1 2012-08-26 Andrew Pinski <apinski@cavium.com>
4 * src/mips/ffi.c (ffi_prep_closure_loc): Allow n32 with soft-float and n64 with
7 2012-08-08 Uros Bizjak <ubizjak@gmail.com>
9 * src/s390/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
10 just return FFI_BAD_ABI when things are wrong.
12 2012-07-18 H.J. Lu <hongjiu.lu@intel.com>
16 * src/x86/ffitarget.h: Check __ILP32__ instead of __LP64__ for x32.
17 (FFI_SIZEOF_JAVA_RAW): Defined to 4 for x32.
19 2012-05-16 H.J. Lu <hongjiu.lu@intel.com>
21 * configure: Regenerated.
23 2012-04-02 Peter Bergner <bergner@vnet.ibm.com>
25 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Declare double_tmp.
26 Silence casting pointer to integer of different size warning.
27 Delete goto to previously deleted label.
28 (ffi_call): Silence possibly undefined warning.
29 (ffi_closure_helper_SYSV): Declare variable type.
31 2012-03-13 Kaz Kojima <kkojima@gcc.gnu.org>
33 * src/sh/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
34 just return FFI_BAD_ABI when things are wrong.
35 * src/sh64/ffi.c (ffi_prep_closure_loc): Ditto.
37 2012-03-09 David Edelsohn <dje.gcc@gmail.com>
39 * src/powerpc/aix_closure.S (ffi_closure_ASM): Adjust for Darwin64
40 change to return value of ffi_closure_helper_DARWIN and load type
43 2012-03-03 H.J. Lu <hongjiu.lu@intel.com>
45 * src/x86/ffi64.c (ffi_call): Cast the return value to unsigned
47 (ffi_prep_closure_loc): Cast to 64bit address in trampoline.
48 (ffi_closure_unix64_inner): Cast return pointer to unsigned long
51 * src/x86/ffitarget.h (FFI_SIZEOF_ARG): Defined to 8 for x32.
52 (ffi_arg): Set to unsigned long long for x32.
53 (ffi_sarg): Set to long long for x32.
55 2012-03-03 H.J. Lu <hongjiu.lu@intel.com>
57 * src/prep_cif.c (ffi_prep_cif_core): Properly check bad ABI.
59 2012-03-03 Andoni Morales Alastruey <ylatuya@gmail.com>
61 * configure.ac: Add -no-undefined for both 32- and 64-bit x86
65 2012-02-27 Mikael Pettersson <mikpe@it.uu.se>
68 * Makefile.am (FLAGS_TO_PASS): Define.
69 * Makefile.in: Regenerate.
71 2012-02-23 Anthony Green <green@moxielogic.com>
73 * src/*/ffitarget.h: Ensure that users never include ffitarget.h
76 2012-02-23 Kai Tietz <ktietz@redhat.com>
79 * src/x86/ffi.c (ffi_closure_raw_THISCALL): New
81 (ffi_prep_raw_closure_loc): Use ffi_closure_raw_THISCALL for
83 (ffi_raw_call): Use ffi_prep_args_raw.
84 * src/x86/win32.S (ffi_closure_raw_THISCALL): Add
85 implementation for stub.
87 2012-02-10 Kai Tietz <ktietz@redhat.com>
89 * configure.ac (AM_LTLDFLAGS): Add -no-undefine for x64
91 * configure: Regenerated.
93 2012-02-08 Kai Tietz <ktietz@redhat.com>
95 * src/prep_cif.c (ffi_prep_cif): Allow for X86_WIN32
97 * src/x86/ffi.c (ffi_closure_THISCALL): Add prototype.
98 (FFI_INIT_TRAMPOLINE_THISCALL): New trampoline code.
99 (ffi_prep_closure_loc): Add FFI_THISCALL support.
100 * src/x86/ffitarget.h (FFI_TRAMPOLINE_SIZE): Adjust size.
101 * src/x86/win32.S (ffi_closure_THISCALL): New closure code
102 for thiscall-calling convention.
103 * testsuite/libffi.call/closure_thiscall.c: New test.
105 2012-01-28 Kai Tietz <ktietz@redhat.com>
107 * src/libffi/src/x86/ffi.c (ffi_call_win32): Add new
108 argument to prototype for specify calling-convention.
109 (ffi_call): Add support for stdcall/thiscall convention.
110 (ffi_prep_args): Likewise.
111 (ffi_raw_call): Likewise.
112 * src/x86/ffitarget.h (ffi_abi): Add FFI_THISCALL and
114 * src/x86/win32.S (_ffi_call_win32): Add support for
115 fastcall/thiscall calling-convention calls.
116 * testsuite/libffi.call/fastthis1_win32.c: New test.
117 * testsuite/libffi.call/fastthis2_win32.c: New test.
118 * testsuite/libffi.call/fastthis3_win32.c: New test.
119 * testsuite/libffi.call/strlen2_win32.c: New test.
120 * testsuite/libffi.call/many2_win32.c: New test.
121 * testsuite/libffi.call/struct1_win32.c: New test.
122 * testsuite/libffi.call/struct2_win32.c: New test.
124 2012-01-23 Uros Bizjak <ubizjak@gmail.com>
126 * src/alpha/ffi.c (ffi_prep_closure_loc): Check for bad ABI.
128 2012-01-23 Anthony Green <green@moxielogic.com>
129 Chris Young <cdyoung@ntlworld.com>
131 * configure.ac: Add Amiga support.
132 * configure: Rebuilt.
134 2012-01-23 Dmitry Nadezhin <dmitry.nadezhin@gmail.com>
136 * include/ffi_common.h (LIKELY, UNLIKELY): Fix definitions.
138 2012-01-23 Andreas Schwab <schwab@linux-m68k.org>
140 * src/m68k/sysv.S (ffi_call_SYSV): Properly test for plain
141 mc68000. Test for __HAVE_68881__ in addition to __MC68881__.
143 2012-01-19 Jakub Jelinek <jakub@redhat.com>
145 PR rtl-optimization/48496
146 * src/ia64/ffi.c (ffi_call): Fix up aliasing violations.
148 2012-01-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
150 * configure.ac (i?86-*-*): Set TARGET to X86_64.
151 * configure: Regenerate.
153 2011-12-07 Andrew Pinski <apinski@cavium.com>
156 * src/mips/n32.S: Add ".set mips4".
158 2011-11-21 Andreas Tobler <andreast@fgznet.ch>
160 * configure: Regenerate.
162 2011-11-12 David Gilbert <david.gilbert@linaro.org>
164 * doc/libffi.texi, include/ffi.h.in, include/ffi_common.h,
165 man/Makefile.am, man/ffi.3, man/ffi_prep_cif.3,
166 man/ffi_prep_cif_var.3, src/arm/ffi.c, src/arm/ffitarget.h,
167 src/cris/ffi.c, src/prep_cif.c,
168 testsuite/libffi.call/cls_double_va.c,
169 testsuite/libffi.call/cls_longdouble_va.c,
170 testsuite/libffi.call/float_va.c: Many changes to support variadic
173 2011-11-12 Kyle Moffett <Kyle.D.Moffett@boeing.com>
175 * src/powerpc/ffi.c, src/powerpc/ffitarget.h,
176 src/powerpc/ppc_closure.S, src/powerpc/sysv.S: Many changes for
177 softfloat powerpc variants.
179 2011-11-12 Petr Salinger <Petr.Salinger@seznam.cz>
181 * configure.ac (FFI_EXEC_TRAMPOLINE_TABLE): Fix kfreebsd support.
182 * configure: Rebuilt.
184 2011-11-12 Timothy Wall <twall@users.sf.net>
186 * src/arm/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV): Max
187 alignment of 4 for wince on ARM.
189 2011-11-12 Kyle Moffett <Kyle.D.Moffett@boeing.com>
190 Anthony Green <green@moxielogic.com>
192 * src/ppc/sysv.S, src/ppc/ffi.c: Remove use of ppc string
193 instructions (not available on some cores, like the PPC440).
195 2011-11-12 Kimura Wataru <kimuraw@i.nifty.jp>
197 * m4/ax_enable_builddir: Change from string comparison to numeric
198 comparison for wc output.
199 * configure.ac: Enable FFI_MMAP_EXEC_WRIT for darwin11 aka Mac OS
201 * configure: Rebuilt.
203 2011-11-12 Anthony Green <green@moxielogic.com>
205 * Makefile.am (AM_CCASFLAGS): Add -g option to build assembly
206 files with debug info.
207 * Makefile.in: Rebuilt.
209 2011-11-12 Jasper Lievisse Adriaanse <jasper@openbsd.org>
211 * README: Update list of supported OpenBSD systems.
213 2011-11-12 Anthony Green <green@moxielogic.com>
215 * libtool-version: Update.
216 * Makefile.am (nodist_libffi_la_SOURCES): Add src/debug.c if
218 (libffi_la_SOURCES): Remove src/debug.c
219 (EXTRA_DIST): Add src/debug.c
220 * Makefile.in: Rebuilt.
221 * README: Update for 3.0.11.
223 2011-11-10 Richard Henderson <rth@redhat.com>
225 * configure.ac (GCC_AS_CFI_PSEUDO_OP): Use it instead of inline check.
226 * configure, aclocal.m4: Rebuild.
228 2011-09-04 Iain Sandoe <iains@gcc.gnu.org>
231 * src/powerpc/darwin_closure.S (stubs): Make the stub binding
232 helper reference track the architecture pointer size.
234 2011-08-25 Andrew Haley <aph@redhat.com>
236 * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Remove hard-coded assembly
238 * src/arm/sysv.S (ffi_arm_trampoline): Put them here instead.
240 2011-07-11 Andrew Haley <aph@redhat.com>
242 * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Clear icache.
244 2011-06-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
246 * testsuite/libffi.call/cls_double_va.c: Move PR number to comment.
247 * testsuite/libffi.call/cls_longdouble_va.c: Likewise.
249 2011-06-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
252 * testsuite/libffi.call/cls_double_va.c: xfail dg-output on
254 * testsuite/libffi.call/cls_longdouble_va.c: Likewise.
256 2011-06-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
258 * testsuite/libffi.call/huge_struct.c (test_large_fn): Use PRIu8,
259 PRId8 instead of %hhu, %hhd.
260 * testsuite/libffi.call/ffitest.h [__alpha__ && __osf__] (PRId8,
262 [__sgi__] (PRId8, PRIu8): Define.
264 2011-04-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
266 * src/alpha/osf.S (UA_SI, FDE_ENCODING, FDE_ENCODE, FDE_ARANGE):
268 Use them to handle ELF vs. ECOFF differences.
269 [__osf__] (_GLOBAL__F_ffi_call_osf): Define.
271 2011-03-30 Timothy Wall <twall@users.sf.net>
273 * src/powerpc/darwin.S: Fix unknown FDE encoding.
274 * src/powerpc/darwin_closure.S: ditto.
276 2011-02-25 Anthony Green <green@moxielogic.com>
278 * src/powerpc/ffi.c (ffi_prep_closure_loc): Allow for more
281 2011-02-15 Anthony Green <green@moxielogic.com>
283 * m4/ax_cc_maxopt.m4: Don't -malign-double or use -ffast-math.
284 * configure: Rebuilt.
286 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
288 * configure: Regenerate.
290 2011-02-13 Anthony Green <green@moxielogic.com>
292 * include/ffi_common.h (UNLIKELY, LIKELY): Define.
293 * src/x86/ffi64.c (UNLIKELY, LIKELY): Remove definition.
294 * src/prep_cif.c (UNLIKELY, LIKELY): Remove definition.
296 * src/prep_cif.c (initialize_aggregate): Convert assertion into
297 FFI_BAD_TYPEDEF return. Initialize arg size and alignment to 0.
299 * src/pa/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
300 just return FFI_BAD_ABI when things are wrong.
301 * src/arm/ffi.c (ffi_prep_closure_loc): Ditto.
302 * src/powerpc/ffi.c (ffi_prep_closure_loc): Ditto.
303 * src/mips/ffi.c (ffi_prep_closure_loc): Ditto.
304 * src/ia64/ffi.c (ffi_prep_closure_loc): Ditto.
305 * src/avr32/ffi.c (ffi_prep_closure_loc): Ditto.
307 2011-02-11 Anthony Green <green@moxielogic.com>
309 * src/sparc/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
310 just return FFI_BAD_ABI when things are wrong.
312 2012-02-11 Eric Botcazou <ebotcazou@adacore.com>
314 * src/sparc/v9.S (STACKFRAME): Bump to 176.
316 2011-02-09 Stuart Shelton <srcshelton@gmail.com>
318 http://bugs.gentoo.org/show_bug.cgi?id=286911
319 * src/mips/ffitarget.h: Clean up error messages.
320 * src/java_raw_api.c (ffi_java_translate_args): Cast raw arg to
322 * include/ffi.h.in: Add pragma for SGI compiler.
324 2011-02-09 Anthony Green <green@moxielogic.com>
326 * configure.ac: Add powerpc64-*-darwin* support.
328 2011-02-09 Anthony Green <green@moxielogic.com>
330 * README: Mention Interix.
332 2011-02-09 Jonathan Callen <abcd@gentoo.org>
334 * configure.ac: Add Interix to win32/cygwin/mingw case.
336 * src/closures.c: Treat Interix like Cygwin, instead of as a
339 2011-02-09 Anthony Green <green@moxielogic.com>
341 * testsuite/libffi.call/err_bad_typedef.c: Remove xfail.
342 * testsuite/libffi.call/err_bad_abi.c: Remove xfail.
343 * src/x86/ffi64.c (UNLIKELY, LIKELY): Define.
344 (ffi_prep_closure_loc): Check for bad ABI.
345 * src/prep_cif.c (UNLIKELY, LIKELY): Define.
346 (initialize_aggregate): Check for bad types.
348 2011-02-09 Landon Fuller <landonf@plausible.coop>
350 * Makefile.am (EXTRA_DIST): Add build-ios.sh, src/arm/gentramp.sh,
351 src/arm/trampoline.S.
352 (nodist_libffi_la_SOURCES): Add src/arc/trampoline.S.
353 * configure.ac (FFI_EXEC_TRAMPOLINE_TABLE): Define.
354 * src/arm/ffi.c (ffi_trampoline_table)
355 (ffi_closure_trampoline_table_page, ffi_trampoline_table_entry)
356 (FFI_TRAMPOLINE_CODELOC_CONFIG, FFI_TRAMPOLINE_CONFIG_PAGE_OFFSET)
357 (FFI_TRAMPOLINE_COUNT, ffi_trampoline_lock, ffi_trampoline_tables)
358 (ffi_trampoline_table_alloc, ffi_closure_alloc, ffi_closure_free):
359 Define for FFI_EXEC_TRAMPOLINE_TABLE case (iOS).
360 (ffi_prep_closure_loc): Handl FFI_EXEC_TRAMPOLINE_TABLE case
362 * src/arm/sysv.S: Handle Apple iOS host.
363 * src/closures.c: Handle FFI_EXEC_TRAMPOLINE_TABLE case.
364 * build-ios.sh: New file.
365 * fficonfig.h.in, configure, Makefile.in: Rebuilt.
366 * README: Mention ARM iOS.
368 2011-02-08 Oren Held <orenhe@il.ibm.com>
370 * src/dlmalloc.c (_STRUCT_MALLINFO): Define in order to avoid
371 redefinition of mallinfo on HP-UX.
373 2011-02-08 Ginn Chen <ginn.chen@oracle.com>
375 * src/sparc/ffi.c (ffi_call): Make compatible with Solaris Studio
376 aggregate return ABI. Flush cache.
377 (ffi_prep_closure_loc): Flush cache.
379 2011-02-11 Anthony Green <green@moxielogic.com>
381 From Tom Honermann <tom.honermann@oracle.com>:
382 * src/powerpc/aix.S (ffi_call_AIX): Support for xlc toolchain on
383 AIX. Declare .ffi_prep_args. Insert nops after branch
384 instructions so that the AIX linker can insert TOC reload
386 * src/powerpc/aix_closure.S: Declare .ffi_closure_helper_DARWIN.
388 2011-02-08 Ed <ed@kdtc.net>
390 * src/powerpc/asm.h: Fix grammar nit in comment.
392 2011-02-08 Uli Link <ul.mcamafia@linkitup.de>
394 * include/ffi.h.in (FFI_64_BIT_MAX): Define and use.
396 2011-02-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
399 * testsuite/libffi.call/cls_pointer.c (main): Cast void * to
401 * testsuite/libffi.call/cls_pointer_stack.c (main): Likewise.
403 2011-02-08 Rafael Avila de Espindola <respindola@mozilla.com>
405 * configure.ac: Fix x86 test for pc related relocs.
406 * configure: Rebuilt.
408 2011-02-07 Joel Sherrill <joel.sherrill@oarcorp.com>
410 * libffi/src/m68k/ffi.c: Add RTEMS support for cache flushing.
411 Handle case when CPU variant does not have long double support.
412 * libffi/src/m68k/sysv.S: Add support for mc68000, Coldfire,
413 and cores with soft floating point.
415 2011-02-07 Joel Sherrill <joel.sherrill@oarcorp.com>
417 * configure.ac: Add mips*-*-rtems* support.
418 * configure: Regenerate.
419 * src/mips/ffitarget.h: Ensure needed constants are available
420 for targets which do not have sgidefs.h.
422 2011-01-26 Dave Korn <dave.korn.cygwin@gmail.com>
425 * configure.ac (AM_LTLDFLAGS): Add -bindir option for windows DLLs.
426 * configure: Regenerate.
428 2010-12-18 Iain Sandoe <iains@gcc.gnu.org>
432 * src/powerpc/darwin_closure.S: Provide Darwin64 implementation,
434 * src/powerpc/ffitarget.h (POWERPC_DARWIN64): New,
435 (FFI_TRAMPOLINE_SIZE): Update for Darwin64.
436 * src/powerpc/darwin.S: Provide Darwin64 implementation,
438 * src/powerpc/ffi_darwin.c: Likewise.
440 2010-12-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
442 * configure.ac (libffi_cv_as_ascii_pseudo_op): Use double
444 (libffi_cv_as_string_pseudo_op): Likewise.
445 * configure: Regenerate.
447 2010-12-03 Chung-Lin Tang <cltang@codesourcery.com>
449 * src/arm/sysv.S (ffi_closure_SYSV): Add UNWIND to .pad directive.
450 (ffi_closure_VFP): Same.
451 (ffi_call_VFP): Move down to before ffi_closure_VFP. Add '.fpu vfp'
454 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
456 * testsuite/libffi.call/ffitest.h [__sgi] (PRId64, PRIu64): Define.
459 2010-11-29 Richard Henderson <rth@redhat.com>
460 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
462 * src/x86/sysv.S (FDE_ENCODING, FDE_ENCODE): Define.
463 (.eh_frame): Use FDE_ENCODING.
464 (.LASFDE1, .LASFDE2, LASFDE3): Simplify with FDE_ENCODE.
466 2010-11-22 Jacek Caban <jacek@codeweavers.com>
468 * configure.ac: Check for symbol underscores on mingw-w64.
469 * configure: Rebuilt.
470 * src/x86/win64.S: Correctly access extern symbols in respect to
473 2010-11-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
475 * testsuite/lib/libffi-dg.exp: Rename ...
476 * testsuite/lib/libffi.exp: ... to this.
477 * libffi/testsuite/libffi.call/call.exp: Don't load libffi-dg.exp.
478 * libffi/testsuite/libffi.special/special.exp: Likewise.
480 2010-10-28 Chung-Lin Tang <cltang@codesourcery.com>
482 * src/arm/ffi.c (ffi_prep_args): Add VFP register argument handling
483 code, new parameter, and return value. Update comments.
484 (ffi_prep_cif_machdep): Add case for VFP struct return values. Add
485 call to layout_vfp_args().
486 (ffi_call_SYSV): Update declaration.
487 (ffi_call_VFP): New declaration.
488 (ffi_call): Add VFP struct return conditions. Call ffi_call_VFP()
490 (ffi_closure_VFP): New declaration.
491 (ffi_closure_SYSV_inner): Add new vfp_args parameter, update call to
492 ffi_prep_incoming_args_SYSV().
493 (ffi_prep_incoming_args_SYSV): Update parameters. Add VFP argument
495 (ffi_prep_closure_loc): Pass ffi_closure_VFP to trampoline
496 construction under VFP hard-float.
497 (rec_vfp_type_p): New function.
499 (place_vfp_arg): Same.
500 (layout_vfp_args): Same.
501 * src/arm/ffitarget.h (ffi_abi): Add FFI_VFP. Define FFI_DEFAULT_ABI
502 based on __ARM_PCS_VFP.
503 (FFI_EXTRA_CIF_FIELDS): Define for adding VFP hard-float specific
505 (FFI_TYPE_STRUCT_VFP_FLOAT): Define internally used type code.
506 (FFI_TYPE_STRUCT_VFP_DOUBLE): Same.
507 * src/arm/sysv.S (ffi_call_SYSV): Change call of ffi_prep_args() to
508 direct call. Move function pointer load upwards.
509 (ffi_call_VFP): New function.
510 (ffi_closure_VFP): Same.
512 * testsuite/lib/libffi-dg.exp (check-flags): New function.
513 (dg-skip-if): New function.
514 * testsuite/libffi.call/cls_double_va.c: Skip if target is arm*-*-*
515 and compiler options include -mfloat-abi=hard.
516 * testsuite/libffi.call/cls_longdouble_va.c: Same.
518 2010-10-01 Jakub Jelinek <jakub@redhat.com>
521 * src/x86/ffi64.c (ffi_prep_cif_machdep): Ensure cif->bytes is
523 * testsuite/libffi.call/many2.c: New test.
525 2010-08-20 Mark Wielaard <mjw@redhat.com>
527 * src/closures.c (open_temp_exec_file_mnt): Check if getmntent_r
530 2010-08-09 Andreas Tobler <andreast@fgznet.ch>
532 * configure.ac: Add target powerpc64-*-freebsd*.
533 * configure: Regenerate.
534 * testsuite/libffi.call/cls_align_longdouble_split.c: Pass
535 -mlong-double-128 only to linux targets.
536 * testsuite/libffi.call/cls_align_longdouble_split2.c: Likewise.
537 * testsuite/libffi.call/cls_longdouble.c: Likewise.
538 * testsuite/libffi.call/huge_struct.c: Likewise.
540 2010-08-05 Dan Witte <dwitte@mozilla.com>
542 * Makefile.am: Pass FFI_DEBUG define to msvcc.sh for linking to the
543 debug CRT when --enable-debug is given.
544 * configure.ac: Define it.
545 * msvcc.sh: Translate -g and -DFFI_DEBUG appropriately.
547 2010-08-04 Dan Witte <dwitte@mozilla.com>
549 * src/x86/ffitarget.h: Add X86_ANY define for all x86/x86_64
551 * src/x86/ffi.c: Remove redundant ifdef checks.
552 * src/prep_cif.c: Push stack space computation into src/x86/ffi.c
553 for X86_ANY so return value space doesn't get added twice.
555 2010-08-03 Neil Rashbrooke <neil@parkwaycc.co.uk>
557 * msvcc.sh: Don't pass -safeseh to ml64 because behavior is buggy.
559 2010-07-22 Dan Witte <dwitte@mozilla.com>
561 * src/*/ffitarget.h: Make FFI_LAST_ABI one past the last valid ABI.
562 * src/prep_cif.c: Fix ABI assertion.
563 * src/cris/ffi.c: Ditto.
565 2010-07-10 Evan Phoenix <evan@fallingsnow.net>
567 * src/closures.c (selinux_enabled_check): Fix strncmp usage bug.
569 2010-07-07 Dan Horák <dan@danny.cz>
571 * include/ffi.h.in: Protect #define with #ifndef.
572 * src/powerpc/ffitarget.h: Ditto.
573 * src/s390/ffitarget.h: Ditto.
574 * src/sparc/ffitarget.h: Ditto.
576 2010-07-07 Neil Roberts <neil@linux.intel.com>
578 * src/x86/sysv.S (ffi_call_SYSV): Align the stack pointer to
581 2010-07-02 Jakub Jelinek <jakub@redhat.com>
583 * Makefile.am (AM_MAKEFLAGS): Pass also mandir to submakes.
584 * Makefile.in: Regenerated.
586 2010-05-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
588 * configure.ac (libffi_cv_as_x86_pcrel): Check for illegal in as
590 (libffi_cv_as_ascii_pseudo_op): Check for .ascii.
591 (libffi_cv_as_string_pseudo_op): Check for .string.
592 * configure: Regenerate.
593 * fficonfig.h.in: Regenerate.
594 * src/x86/sysv.S (.eh_frame): Use .ascii, .string or error.
596 2010-05-11 Dan Witte <dwitte@mozilla.com>
598 * doc/libffi.tex: Document previous change.
600 2010-05-11 Makoto Kato <m_kato@ga2.so-net.ne.jp>
602 * src/x86/ffi.c (ffi_call): Don't copy structs passed by value.
604 2010-05-05 Michael Kohler <michaelkohler@live.com>
606 * src/dlmalloc.c (dlfree): Fix spelling.
607 * src/ia64/ffi.c (ffi_prep_cif_machdep): Ditto.
608 * configure.ac: Ditto.
609 * configure: Rebuilt.
611 2010-04-13 Dan Witte <dwitte@mozilla.com>
613 * msvcc.sh: Build with -W3 instead of -Wall.
614 * src/powerpc/ffi_darwin.c: Remove build warnings.
615 * src/x86/ffi.c: Ditto.
616 * src/x86/ffitarget.h: Ditto.
618 2010-04-12 Dan Witte <dwitte@mozilla.com>
619 Walter Meinl <wuno@lsvw.de>
621 * configure.ac: Add OS/2 support.
622 * configure: Rebuilt.
623 * src/closures.c: Ditto.
624 * src/dlmalloc.c: Ditto.
625 * src/x86/win32.S: Ditto.
627 2010-04-07 Jakub Jelinek <jakub@redhat.com>
629 * testsuite/libffi.call/err_bad_abi.c: Remove unused args variable.
631 2010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
633 * Makefile.in: Regenerate.
634 * aclocal.m4: Regenerate.
635 * include/Makefile.in: Regenerate.
636 * man/Makefile.in: Regenerate.
637 * testsuite/Makefile.in: Regenerate.
639 2010-03-30 Dan Witte <dwitte@mozilla.com>
641 * msvcc.sh: Disable build warnings.
642 * README (tested): Clarify windows build procedure.
644 2010-03-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
646 * configure.ac (libffi_cv_as_x86_64_unwind_section_type): New test.
647 * configure: Regenerate.
648 * fficonfig.h.in: Regenerate.
649 * libffi/src/x86/unix64.S (.eh_frame)
650 [HAVE_AS_X86_64_UNWIND_SECTION_TYPE]: Use @unwind section type.
652 2010-03-14 Matthias Klose <doko@ubuntu.com>
654 * src/x86/ffi64.c: Fix typo in comment.
655 * src/x86/ffi.c: Use /* ... */ comment style.
657 2010-02-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
659 * doc/libffi.texi (The Closure API): Fix typo.
660 * doc/libffi.info: Remove.
662 2010-02-15 Matthias Klose <doko@ubuntu.com>
664 * src/arm/sysv.S (__ARM_ARCH__): Define for processor
667 2010-01-15 Anthony Green <green@redhat.com>
669 * README: Add notes on building with Microsoft Visual C++.
671 2010-01-15 Daniel Witte <dwitte@mozilla.com>
673 * msvcc.sh: New file.
675 * src/x86/win32.S: Port assembly routines to MSVC and #ifdef.
676 * src/x86/ffi.c: Tweak function declaration and remove excess
678 * include/ffi.h.in: Add __declspec(align(8)) to typedef struct
681 * src/x86/ffi.c: Merge ffi_call_SYSV and ffi_call_STDCALL into new
682 function ffi_call_win32 on X86_WIN32.
683 * src/x86/win32.S (ffi_call_SYSV): Rename to ffi_call_win32.
684 (ffi_call_STDCALL): Remove.
686 * src/prep_cif.c (ffi_prep_cif): Move stack space allocation code
687 to ffi_prep_cif_machdep for x86.
688 * src/x86/ffi.c (ffi_prep_cif_machdep): To here.
690 2010-01-15 Oliver Kiddle <okiddle@yahoo.co.uk>
692 * src/x86/ffitarget.h (ffi_abi): Check for __i386 and __amd64 for
693 Sun Studio compiler compatibility.
695 2010-01-12 Conrad Irwin <conrad.irwin@gmail.com>
697 * doc/libffi.texi: Add closure example.
699 2010-01-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
702 * testsuite/libffi.call/ffitest.h [__alpha__ && __osf__] (PRIdLL,
703 PRIuLL, PRId64, PRIu64, PRIuPTR): Define.
704 * testsuite/libffi.call/cls_align_sint64.c: Add -Wno-format on
706 * testsuite/libffi.call/cls_align_uint64.c: Likewise.
707 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
708 * testsuite/libffi.call/return_ll1.c: Likewise.
709 * testsuite/libffi.call/stret_medium2.c: Likewise.
710 * testsuite/libffi.special/ffitestcxx.h (allocate_mmap): Cast
711 MAP_FAILED to char *.
713 2010-01-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
715 * src/mips/n32.S: Use .abicalls and .eh_frame with __GNUC__.
717 2009-12-31 Anthony Green <green@redhat.com>
719 * README: Update for libffi 3.0.9.
721 2009-12-27 Matthias Klose <doko@ubuntu.com>
723 * configure.ac (HAVE_LONG_DOUBLE): Define for mips when
725 * configure: Rebuilt.
727 2009-12-26 Anthony Green <green@redhat.com>
729 * testsuite/libffi.call/cls_longdouble_va.c: Mark as xfail for
731 * testsuite/libffi.call/cls_double_va.c: Ditto.
733 2009-12-26 Andreas Tobler <a.tobler@schweiz.org>
735 * testsuite/libffi.call/ffitest.h: Conditionally include stdint.h
737 * testsuite/libffi.special/unwindtest.cc: Ditto.
739 2009-12-26 Andreas Tobler <a.tobler@schweiz.org>
741 * configure.ac: Add amd64-*-openbsd*.
742 * configure: Rebuilt.
743 * testsuite/lib/libffi-dg.exp (libffi_target_compile): Link
744 openbsd programs with -lpthread.
746 2009-12-26 Anthony Green <green@redhat.com>
748 * testsuite/libffi.call/cls_double_va.c,
749 testsuite/libffi.call/cls_longdouble.c,
750 testsuite/libffi.call/cls_longdouble_va.c,
751 testsuite/libffi.call/cls_pointer.c,
752 testsuite/libffi.call/cls_pointer_stack.c: Remove xfail for
753 mips*-*-* and arm*-*-*.
754 * testsuite/libffi.call/cls_align_longdouble_split.c,
755 testsuite/libffi.call/cls_align_longdouble_split2.c,
756 testsuite/libffi.call/stret_medium2.c,
757 testsuite/libffi.call/stret_medium.c,
758 testsuite/libffi.call/stret_large.c,
759 testsuite/libffi.call/stret_large2.c: Remove xfail for arm*-*-*.
761 2009-12-31 Kay Tietz <ktietz70@googlemail.com>
763 * testsuite/libffi.call/ffitest.h,
764 testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRuLL): Fix
767 2009-12-31 Carlo Bramini <carlo.bramix@libero.it>
769 * configure.ac (AM_LTLDFLAGS): Define for windows hosts.
770 * Makefile.am (libffi_la_LDFLAGS): Add AM_LTLDFLAGS.
771 * configure: Rebuilt.
772 * Makefile.in: Rebuilt.
774 2009-12-31 Anthony Green <green@redhat.com>
777 * testsuite/libffi.call/huge_struct.c: New test case from Blake
780 2009-12-28 David Edelsohn <edelsohn@gnu.org>
782 * src/powerpc/ffi_darwin.c (ffi_prep_args): Copy abi and nargs to
784 (aix_adjust_aggregate_sizes): New function.
785 (ffi_prep_cif_machdep): Call it.
787 2009-12-26 Andreas Tobler <a.tobler@schweiz.org>
789 * configure.ac: Define FFI_MMAP_EXEC_WRIT for the given targets.
790 * configure: Regenerate.
791 * fficonfig.h.in: Likewise.
792 * src/closures.c: Remove the FFI_MMAP_EXEC_WRIT definition for
795 2009-12-26 Andreas Schwab <schwab@linux-m68k.org>
797 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Advance intarg_count
798 when a float arguments is passed in memory.
799 (ffi_closure_helper_SYSV): Mark general registers as used up when
800 a 64bit or soft-float long double argument is passed in memory.
802 2009-12-25 Matthias Klose <doko@ubuntu.com>
804 * man/ffi_call.3: Fix #include in examples.
805 * doc/libffi.texi: Add dircategory.
807 2009-12-25 Frank Everdij <f.p.x.everdij@tudelft.nl>
809 * include/ffi.h.in: Placed '__GNUC__' ifdef around
810 '__attribute__((aligned(8)))' in ffi_closure, fixes compile for
812 * include/ffi_common.h: Added '__sgi' define to non
813 '__attribute__((__mode__()))' integer typedefs.
814 * src/mips/ffi.c (ffi_call, ffi_closure_mips_inner_O32,
815 ffi_closure_mips_inner_N32): Added 'defined(_MIPSEB)' to BE check.
816 (ffi_closure_mips_inner_O32, ffi_closure_mips_inner_N32): Added
817 FFI_LONGDOUBLE support and alignment(N32 only).
818 * src/mips/ffitarget.h: Corrected '#include <sgidefs.h>' for IRIX and
819 fixed non '__attribute__((__mode__()))' integer typedefs.
820 * src/mips/n32.S: Put '#ifdef linux' around '.abicalls' and '.eh_frame'
821 since they are Linux/GNU Assembler specific.
823 2009-12-25 Bradley Smith <brad@brad-smith.co.uk>
825 * configure.ac, Makefile.am, src/avr32/ffi.c,
826 src/avr32/ffitarget.h,
827 src/avr32/sysv.S: Add AVR32 port.
828 * configure, Makefile.in: Rebuilt.
830 2009-12-21 Andreas Tobler <a.tobler@schweiz.org>
832 * configure.ac: Make i?86 build on FreeBSD and OpenBSD.
833 * configure: Regenerate.
835 2009-12-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
837 * testsuite/libffi.call/ffitest.h: Define PRIuPTR on PA HP-UX.
839 2009-12-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
841 * src/pa/ffi.c (ffi_closure_inner_pa32): Handle FFI_TYPE_LONGDOUBLE
844 2012-02-13 Kai Tietz <ktietz@redhat.com>
847 * src/x86/ffi.c (ffi_prep_raw_closure_loc): Add thiscall
848 support for X86_WIN32.
849 (FFI_INIT_TRAMPOLINE_THISCALL): Fix displacement.
851 2009-12-11 Eric Botcazou <ebotcazou@adacore.com>
853 * src/sparc/ffi.c (ffi_closure_sparc_inner_v9): Properly align 'long
856 2009-12-11 Eric Botcazou <ebotcazou@adacore.com>
858 * testsuite/libffi.call/ffitest.h: Define PRIuPTR on Solaris < 10.
860 2009-12-10 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
863 * src/closures.c [X86_64 && __sun__ && __svr4__]
864 (FFI_MMAP_EXEC_WRIT): Define.
866 2009-12-08 David Daney <ddaney@caviumnetworks.com>
868 * testsuite/libffi.call/stret_medium.c: Remove xfail for mips*-*-*
869 * testsuite/libffi.call/cls_align_longdouble_split2.c: Same.
870 * testsuite/libffi.call/stret_large.c: Same.
871 * testsuite/libffi.call/cls_align_longdouble_split.c: Same.
872 * testsuite/libffi.call/stret_large2.c: Same.
873 * testsuite/libffi.call/stret_medium2.c: Same.
875 2009-12-07 David Edelsohn <edelsohn@gnu.org>
877 * src/powerpc/aix_closure.S (libffi_closure_ASM): Fix tablejump
880 2009-12-05 David Edelsohn <edelsohn@gnu.org>
882 * src/powerpc/aix.S: Update AIX32 code to be consistent with AIX64
884 * src/powerpc/aix_closure.S: Same.
886 2009-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
888 * Makefile.in: Regenerate.
889 * configure: Regenerate.
890 * include/Makefile.in: Regenerate.
891 * man/Makefile.in: Regenerate.
892 * testsuite/Makefile.in: Regenerate.
894 2009-12-04 David Edelsohn <edelsohn@gnu.org>
896 * src/powerpc/aix_closure.S: Reorganize 64-bit code to match
899 2009-12-04 Uros Bizjak <ubizjak@gmail.com>
902 * src/x86/ffi64.c (classify_argument): Update from
903 gcc/config/i386/i386.c.
904 (ffi_closure_unix64_inner): Do not use the address of two consecutive
905 SSE registers directly.
906 * testsuite/libffi.call/cls_dbls_struct.c (main): Remove xfail
907 for x86_64 linux targets.
909 2009-12-04 David Edelsohn <edelsohn@gnu.org>
911 * src/powerpc/ffi_darwin.c (ffi_closure_helper_DARWIN): Increment
912 pfr for long double split between fpr13 and stack.
914 2009-12-03 David Edelsohn <edelsohn@gnu.org>
916 * src/powerpc/ffi_darwin.c (ffi_prep_args): Increment next_arg and
917 fparg_count twice for long double.
919 2009-12-03 David Edelsohn <edelsohn@gnu.org>
922 * src/powerpc/ffi_darwin.c (ffi_prep_args): Remove extra parentheses.
924 2009-12-03 Uros Bizjak <ubizjak@gmail.com>
926 * testsuite/libffi.call/cls_longdouble_va.c (main): Fix format string.
927 Remove xfails for x86 linux targets.
929 2009-12-02 David Edelsohn <edelsohn@gnu.org>
931 * src/powerpc/ffi_darwin.c (ffi_prep_args): Fix typo in INT64
934 2009-12-01 David Edelsohn <edelsohn@gnu.org>
936 * src/powerpc/aix.S (ffi_call_AIX): Convert to more standard
937 register usage. Call ffi_prep_args directly. Add long double
938 return value support.
939 * src/powerpc/ffi_darwin.c (ffi_prep_args): Double arg increment
940 applies to FFI_TYPE_DOUBLE. Correct fpr_base increment typo.
941 Separate FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases.
942 (ffi_prep_cif_machdep): Only 16 byte stack alignment in 64 bit
944 (ffi_closure_helper_DARWIN): Remove nf and ng counters. Move temp
946 * src/powerpc/aix_closure.S: Maintain 16 byte stack alignment.
947 Allocate result area between params and FPRs.
949 2009-11-30 David Edelsohn <edelsohn@gnu.org>
952 * src/powerpc/ffitarget.h (POWERPC64): Define for PPC64 Linux and
954 * src/powerpc/aix.S: Implement AIX64 version.
955 * src/powerpc/aix_closure.S: Implement AIX64 version.
956 (ffi_closure_ASM): Use extsb, lha and displament addresses.
957 * src/powerpc/ffi_darwin.c (ffi_prep_args): Implement AIX64
959 (ffi_prep_cif_machdep): Same.
961 (ffi_closure_helper_DARWIN): Same.
963 2009-11-02 Andreas Tobler <a.tobler@schweiz.org>
966 * testsuite/libffi.call/testclosure.c: New test.
968 2009-09-28 Kai Tietz <kai.tietz@onevision.com>
970 * src/x86/win64.S (_ffi_call_win64 stack): Remove for gnu
971 assembly version use of ___chkstk.
973 2009-09-23 Matthias Klose <doko@ubuntu.com>
975 PR libffi/40242, PR libffi/41443
976 * src/arm/sysv.S (__ARM_ARCH__): Define for processors
977 __ARM_ARCH_6T2__, __ARM_ARCH_6M__, __ARM_ARCH_7__,
978 __ARM_ARCH_7A__, __ARM_ARCH_7R__, __ARM_ARCH_7M__.
979 Change the conditionals to __SOFTFP__ || __ARM_EABI__
980 for -mfloat-abi=softfp to work.
982 2009-09-17 Loren J. Rittle <ljrittle@acm.org>
984 PR testsuite/32843 (strikes again)
985 * src/x86/ffi.c (ffi_prep_cif_machdep): Add X86_FREEBSD to
986 enable proper extension on char and short.
988 2009-09-15 David Daney <ddaney@caviumnetworks.com>
990 * src/java_raw_api.c (ffi_java_raw_to_rvalue): Remove special
991 handling for FFI_TYPE_POINTER.
992 * src/mips/ffitarget.h (FFI_TYPE_STRUCT_D_SOFT,
993 FFI_TYPE_STRUCT_F_SOFT, FFI_TYPE_STRUCT_DD_SOFT,
994 FFI_TYPE_STRUCT_FF_SOFT, FFI_TYPE_STRUCT_FD_SOFT,
995 FFI_TYPE_STRUCT_DF_SOFT, FFI_TYPE_STRUCT_SOFT): New defines.
996 (FFI_N32_SOFT_FLOAT, FFI_N64_SOFT_FLOAT): New ffi_abi enumerations.
997 (enum ffi_abi): Set FFI_DEFAULT_ABI for soft-float.
998 * src/mips/n32.S (ffi_call_N32): Add handling for soft-float
999 structure and pointer returns.
1000 (ffi_closure_N32): Add handling for pointer returns.
1001 * src/mips/ffi.c (ffi_prep_args, calc_n32_struct_flags,
1002 calc_n32_return_struct_flags): Handle soft-float.
1003 (ffi_prep_cif_machdep): Handle soft-float, fix pointer handling.
1004 (ffi_call_N32): Declare proper argument types.
1005 (ffi_call, copy_struct_N32, ffi_closure_mips_inner_N32): Handle
1008 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1010 * configure.ac (AC_PREREQ): Bump to 2.64.
1012 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1014 * Makefile.am (install-html, install-pdf): Remove.
1015 * Makefile.in: Regenerate.
1017 * Makefile.in: Regenerate.
1018 * aclocal.m4: Regenerate.
1019 * configure: Regenerate.
1020 * fficonfig.h.in: Regenerate.
1021 * include/Makefile.in: Regenerate.
1022 * man/Makefile.in: Regenerate.
1023 * testsuite/Makefile.in: Regenerate.
1025 2011-08-22 Jasper Lievisse Adriaanse <jasper@openbsd.org>
1027 * configure.ac: Add OpenBSD/hppa and OpenBSD/powerpc support.
1028 * configure: Rebuilt.
1030 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1032 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
1034 2009-07-24 Dave Korn <dave.korn.cygwin@gmail.com>
1037 * src/x86/ffi.c (ffi_prep_cif_machdep): Also use sign/zero-extending
1038 return types for X86_WIN32.
1039 * src/x86/win32.S (_ffi_call_SYSV): Handle omitted return types.
1040 (_ffi_call_STDCALL, _ffi_closure_SYSV, _ffi_closure_raw_SYSV,
1041 _ffi_closure_STDCALL): Likewise.
1043 * src/closures.c (is_selinux_enabled): Define to const 0 for Cygwin.
1044 (dlmmap, dlmunmap): Also use these functions on Cygwin.
1046 2009-07-11 Richard Sandiford <rdsandiford@googlemail.com>
1051 * testsuite/lib/libffi-dg.exp: Revert 2009-07-02, 2009-07-01 and
1054 2009-07-01 Richard Sandiford <r.sandiford@uk.ibm.com>
1056 * testsuite/lib/libffi-dg.exp (libffi-init): Set ld_library_path
1057 to "" before adding paths. (This reinstates an assignment that
1058 was removed by my 2009-06-30 commit, but changes the initial
1059 value from "." to "".)
1061 2009-07-01 H.J. Lu <hongjiu.lu@intel.com>
1064 * testsuite/lib/libffi-dg.exp (libffi-init): Properly set
1065 gccdir. Adjust ld_library_path for gcc only if gccdir isn't
1068 2009-06-30 Richard Sandiford <r.sandiford@uk.ibm.com>
1070 * testsuite/lib/libffi-dg.exp (libffi-init): Don't add "."
1071 to ld_library_path. Use add_path. Add just find_libgcc_s
1072 to ld_library_path, not every libgcc multilib directory.
1074 2009-06-16 Wim Lewis <wiml@hhhh.org>
1076 * src/powerpc/ffi.c: Avoid clobbering cr3 and cr4, which are
1077 supposed to be callee-saved.
1078 * src/powerpc/sysv.S (small_struct_return_value): Fix overrun of
1079 return buffer for odd-size structs.
1081 2009-06-16 Andreas Tobler <a.tobler@schweiz.org>
1084 * testsuite/lib/libffi-dg.exp (libffi_target_compile): Add
1085 allow_stack_execute for Darwin.
1087 2009-06-16 Andrew Haley <aph@redhat.com>
1089 * configure.ac (TARGETDIR): Add missing blank lines.
1090 * configure: Regenerate.
1092 2009-06-16 Andrew Haley <aph@redhat.com>
1094 * testsuite/libffi.call/cls_align_sint64.c,
1095 testsuite/libffi.call/cls_align_uint64.c,
1096 testsuite/libffi.call/cls_longdouble_va.c,
1097 testsuite/libffi.call/cls_ulonglong.c,
1098 testsuite/libffi.call/return_ll1.c,
1099 testsuite/libffi.call/stret_medium2.c: Fix printf format
1101 * testsuite/libffi.call/ffitest.h,
1102 testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRIuLL): Define.
1104 2009-06-15 Andrew Haley <aph@redhat.com>
1106 * testsuite/libffi.call/err_bad_typedef.c: xfail everywhere.
1107 * testsuite/libffi.call/err_bad_abi.c: Likewise.
1109 2009-06-12 Andrew Haley <aph@redhat.com>
1111 * Makefile.am: Remove info_TEXINFOS.
1113 2009-06-12 Andrew Haley <aph@redhat.com>
1115 * ChangeLog.libffi: testsuite/libffi.call/cls_align_sint64.c,
1116 testsuite/libffi.call/cls_align_uint64.c,
1117 testsuite/libffi.call/cls_ulonglong.c,
1118 testsuite/libffi.call/return_ll1.c,
1119 testsuite/libffi.call/stret_medium2.c: Fix printf format
1121 testsuite/libffi.special/unwindtest.cc: include stdint.h.
1123 2009-06-11 Timothy Wall <twall@users.sf.net>
1128 include/ffi_common.h,
1132 src/x86/ffitarget.h,
1133 src/x86/win64.S (new),
1134 README: Added win64 support (mingw or MSVC)
1136 include/Makefile.in,
1138 testsuite/Makefile.in,
1140 aclocal.m4: Regenerated
1141 * ltcf-c.sh: properly escape cygwin/w32 path
1142 * man/ffi_call.3: Clarify size requirements for return value.
1143 * src/x86/ffi64.c: Fix filename in comment.
1144 * src/x86/win32.S: Remove unused extern.
1146 * testsuite/libffi.call/closure_fn0.c,
1147 testsuite/libffi.call/closure_fn1.c,
1148 testsuite/libffi.call/closure_fn2.c,
1149 testsuite/libffi.call/closure_fn3.c,
1150 testsuite/libffi.call/closure_fn4.c,
1151 testsuite/libffi.call/closure_fn5.c,
1152 testsuite/libffi.call/closure_fn6.c,
1153 testsuite/libffi.call/closure_stdcall.c,
1154 testsuite/libffi.call/cls_12byte.c,
1155 testsuite/libffi.call/cls_16byte.c,
1156 testsuite/libffi.call/cls_18byte.c,
1157 testsuite/libffi.call/cls_19byte.c,
1158 testsuite/libffi.call/cls_1_1byte.c,
1159 testsuite/libffi.call/cls_20byte.c,
1160 testsuite/libffi.call/cls_20byte1.c,
1161 testsuite/libffi.call/cls_24byte.c,
1162 testsuite/libffi.call/cls_2byte.c,
1163 testsuite/libffi.call/cls_3_1byte.c,
1164 testsuite/libffi.call/cls_3byte1.c,
1165 testsuite/libffi.call/cls_3byte2.c,
1166 testsuite/libffi.call/cls_4_1byte.c,
1167 testsuite/libffi.call/cls_4byte.c,
1168 testsuite/libffi.call/cls_5_1_byte.c,
1169 testsuite/libffi.call/cls_5byte.c,
1170 testsuite/libffi.call/cls_64byte.c,
1171 testsuite/libffi.call/cls_6_1_byte.c,
1172 testsuite/libffi.call/cls_6byte.c,
1173 testsuite/libffi.call/cls_7_1_byte.c,
1174 testsuite/libffi.call/cls_7byte.c,
1175 testsuite/libffi.call/cls_8byte.c,
1176 testsuite/libffi.call/cls_9byte1.c,
1177 testsuite/libffi.call/cls_9byte2.c,
1178 testsuite/libffi.call/cls_align_double.c,
1179 testsuite/libffi.call/cls_align_float.c,
1180 testsuite/libffi.call/cls_align_longdouble.c,
1181 testsuite/libffi.call/cls_align_longdouble_split.c,
1182 testsuite/libffi.call/cls_align_longdouble_split2.c,
1183 testsuite/libffi.call/cls_align_pointer.c,
1184 testsuite/libffi.call/cls_align_sint16.c,
1185 testsuite/libffi.call/cls_align_sint32.c,
1186 testsuite/libffi.call/cls_align_sint64.c,
1187 testsuite/libffi.call/cls_align_uint16.c,
1188 testsuite/libffi.call/cls_align_uint32.c,
1189 testsuite/libffi.call/cls_align_uint64.c,
1190 testsuite/libffi.call/cls_dbls_struct.c,
1191 testsuite/libffi.call/cls_double.c,
1192 testsuite/libffi.call/cls_double_va.c,
1193 testsuite/libffi.call/cls_float.c,
1194 testsuite/libffi.call/cls_longdouble.c,
1195 testsuite/libffi.call/cls_longdouble_va.c,
1196 testsuite/libffi.call/cls_multi_schar.c,
1197 testsuite/libffi.call/cls_multi_sshort.c,
1198 testsuite/libffi.call/cls_multi_sshortchar.c,
1199 testsuite/libffi.call/cls_multi_uchar.c,
1200 testsuite/libffi.call/cls_multi_ushort.c,
1201 testsuite/libffi.call/cls_multi_ushortchar.c,
1202 testsuite/libffi.call/cls_pointer.c,
1203 testsuite/libffi.call/cls_pointer_stack.c,
1204 testsuite/libffi.call/cls_schar.c,
1205 testsuite/libffi.call/cls_sint.c,
1206 testsuite/libffi.call/cls_sshort.c,
1207 testsuite/libffi.call/cls_uchar.c,
1208 testsuite/libffi.call/cls_uint.c,
1209 testsuite/libffi.call/cls_ulonglong.c,
1210 testsuite/libffi.call/cls_ushort.c,
1211 testsuite/libffi.call/err_bad_abi.c,
1212 testsuite/libffi.call/err_bad_typedef.c,
1213 testsuite/libffi.call/float2.c,
1214 testsuite/libffi.call/huge_struct.c,
1215 testsuite/libffi.call/nested_struct.c,
1216 testsuite/libffi.call/nested_struct1.c,
1217 testsuite/libffi.call/nested_struct10.c,
1218 testsuite/libffi.call/nested_struct2.c,
1219 testsuite/libffi.call/nested_struct3.c,
1220 testsuite/libffi.call/nested_struct4.c,
1221 testsuite/libffi.call/nested_struct5.c,
1222 testsuite/libffi.call/nested_struct6.c,
1223 testsuite/libffi.call/nested_struct7.c,
1224 testsuite/libffi.call/nested_struct8.c,
1225 testsuite/libffi.call/nested_struct9.c,
1226 testsuite/libffi.call/problem1.c,
1227 testsuite/libffi.call/return_ldl.c,
1228 testsuite/libffi.call/return_ll1.c,
1229 testsuite/libffi.call/stret_large.c,
1230 testsuite/libffi.call/stret_large2.c,
1231 testsuite/libffi.call/stret_medium.c,
1232 testsuite/libffi.call/stret_medium2.c,
1233 testsuite/libffi.special/unwindtest.cc: use ffi_closure_alloc instead
1234 of checking for MMAP. Use intptr_t instead of long casts.
1236 2009-06-11 Kaz Kojima <kkojima@gcc.gnu.org>
1238 * testsuite/libffi.call/cls_longdouble_va.c: Add xfail sh*-*-linux-*.
1239 * testsuite/libffi.call/err_bad_abi.c: Add xfail sh*-*-*.
1240 * testsuite/libffi.call/err_bad_typedef.c: Likewise.
1242 2009-06-09 Andrew Haley <aph@redhat.com>
1244 * src/x86/freebsd.S: Add missing file.
1246 2009-06-08 Andrew Haley <aph@redhat.com>
1248 Import from libffi 3.0.8:
1250 * doc/libffi.texi: New file.
1251 * doc/libffi.info: Likewise.
1252 * doc/stamp-vti: Likewise.
1253 * man/Makefile.am: New file.
1254 * man/ffi_call.3: New file.
1256 * Makefile.am (EXTRA_DIST): Add src/x86/darwin64.S,
1258 (nodist_libffi_la_SOURCES): Add X86_FREEBSD.
1260 * configure.ac: Bump version to 3.0.8.
1261 parisc*-*-linux*: Add.
1262 i386-*-freebsd* | i386-*-openbsd*: Add.
1263 powerpc-*-beos*: Add.
1264 AM_CONDITIONAL X86_FREEBSD: Add.
1265 AC_CONFIG_FILES: Add man/Makefile.
1267 * include/ffi.h.in (FFI_FN): Change void (*)() to void (*)(void).
1269 2009-06-08 Andrew Haley <aph@redhat.com>
1271 * README: Import from libffi 3.0.8.
1273 2009-06-08 Andrew Haley <aph@redhat.com>
1275 * testsuite/libffi.call/err_bad_abi.c: Add xfails.
1276 * testsuite/libffi.call/cls_longdouble_va.c: Add xfails.
1277 * testsuite/libffi.call/cls_dbls_struct.c: Add xfail x86_64-*-linux-*.
1278 * testsuite/libffi.call/err_bad_typedef.c: Add xfails.
1280 * testsuite/libffi.call/stret_medium2.c: Add __UNUSED__ to args.
1281 * testsuite/libffi.call/stret_medium.c: Likewise.
1282 * testsuite/libffi.call/stret_large2.c: Likewise.
1283 * testsuite/libffi.call/stret_large.c: Likewise.
1285 2008-12-26 Timothy Wall <twall@users.sf.net>
1287 * testsuite/libffi.call/cls_longdouble.c,
1288 testsuite/libffi.call/cls_longdouble_va.c,
1289 testsuite/libffi.call/cls_align_longdouble.c,
1290 testsuite/libffi.call/cls_align_longdouble_split.c,
1291 testsuite/libffi.call/cls_align_longdouble_split2.c: mark expected
1292 failures on x86_64 cygwin/mingw.
1294 2008-12-22 Timothy Wall <twall@users.sf.net>
1296 * testsuite/libffi.call/closure_fn0.c,
1297 testsuite/libffi.call/closure_fn1.c,
1298 testsuite/libffi.call/closure_fn2.c,
1299 testsuite/libffi.call/closure_fn3.c,
1300 testsuite/libffi.call/closure_fn4.c,
1301 testsuite/libffi.call/closure_fn5.c,
1302 testsuite/libffi.call/closure_fn6.c,
1303 testsuite/libffi.call/closure_loc_fn0.c,
1304 testsuite/libffi.call/closure_stdcall.c,
1305 testsuite/libffi.call/cls_align_pointer.c,
1306 testsuite/libffi.call/cls_pointer.c,
1307 testsuite/libffi.call/cls_pointer_stack.c: use portable cast from
1308 pointer to integer (intptr_t).
1309 * testsuite/libffi.call/cls_longdouble.c: disable for win64.
1311 2008-07-24 Anthony Green <green@redhat.com>
1313 * testsuite/libffi.call/cls_dbls_struct.c,
1314 testsuite/libffi.call/cls_double_va.c,
1315 testsuite/libffi.call/cls_longdouble.c,
1316 testsuite/libffi.call/cls_longdouble_va.c,
1317 testsuite/libffi.call/cls_pointer.c,
1318 testsuite/libffi.call/cls_pointer_stack.c,
1319 testsuite/libffi.call/err_bad_abi.c: Clean up failures from
1322 2008-03-04 Anthony Green <green@redhat.com>
1326 * testsuite/libffi.call/cls_align_longdouble_split2.c
1327 testsuite/libffi.call/cls_align_longdouble_split.c
1328 testsuite/libffi.call/cls_dbls_struct.c
1329 testsuite/libffi.call/cls_double_va.c
1330 testsuite/libffi.call/cls_longdouble.c
1331 testsuite/libffi.call/cls_longdouble_va.c
1332 testsuite/libffi.call/cls_pointer.c
1333 testsuite/libffi.call/cls_pointer_stack.c
1334 testsuite/libffi.call/err_bad_abi.c
1335 testsuite/libffi.call/err_bad_typedef.c
1336 testsuite/libffi.call/stret_large2.c
1337 testsuite/libffi.call/stret_large.c
1338 testsuite/libffi.call/stret_medium2.c
1339 testsuite/libffi.call/stret_medium.c: New tests from Apple.
1341 2009-06-05 Andrew Haley <aph@redhat.com>
1343 * src/x86/ffitarget.h, src/x86/ffi.c: Merge stdcall changes from
1346 2009-06-04 Andrew Haley <aph@redhat.com>
1348 * src/x86/ffitarget.h, src/x86/win32.S, src/x86/ffi.c: Back out
1351 2008-02-26 Anthony Green <green@redhat.com>
1352 Thomas Heller <theller@ctypes.org>
1354 * src/x86/ffi.c (ffi_closure_SYSV_inner): Change C++ comment to C
1357 2008-02-03 Timothy Wall <twall@users.sf.net>
1359 * src/x86/ffi.c (FFI_INIT_TRAMPOLINE_STDCALL): Calculate jump return
1360 offset based on code pointer, not data pointer.
1362 2008-01-31 Timothy Wall <twall@users.sf.net>
1364 * testsuite/libffi.call/closure_stdcall.c: Add test for stdcall
1366 * src/x86/ffitarget.h: Increase size of trampoline for stdcall
1368 * src/x86/win32.S: Add assembly for stdcall closure.
1369 * src/x86/ffi.c: Initialize stdcall closure trampoline.
1371 2009-06-04 Andrew Haley <aph@redhat.com>
1373 * include/ffi.h.in: Change void (*)() to void (*)(void).
1374 * src/x86/ffi.c: Likewise.
1376 2009-06-04 Andrew Haley <aph@redhat.com>
1378 * src/powerpc/ppc_closure.S: Insert licence header.
1379 * src/powerpc/linux64_closure.S: Likewise.
1380 * src/m68k/sysv.S: Likewise.
1382 * src/sh64/ffi.c: Change void (*)() to void (*)(void).
1383 * src/powerpc/ffi.c: Likewise.
1384 * src/powerpc/ffi_darwin.c: Likewise.
1385 * src/m32r/ffi.c: Likewise.
1386 * src/sh64/ffi.c: Likewise.
1387 * src/x86/ffi64.c: Likewise.
1388 * src/alpha/ffi.c: Likewise.
1389 * src/alpha/osf.S: Likewise.
1390 * src/frv/ffi.c: Likewise.
1391 * src/s390/ffi.c: Likewise.
1392 * src/pa/ffi.c: Likewise.
1393 * src/pa/hpux32.S: Likewise.
1394 * src/ia64/unix.S: Likewise.
1395 * src/ia64/ffi.c: Likewise.
1396 * src/sparc/ffi.c: Likewise.
1397 * src/mips/ffi.c: Likewise.
1398 * src/sh/ffi.c: Likewise.
1400 2008-02-15 David Daney <ddaney@avtrex.com>
1402 * src/mips/ffi.c (USE__BUILTIN___CLEAR_CACHE):
1403 Define (conditionally), and use it to include cachectl.h.
1404 (ffi_prep_closure_loc): Fix cache flushing.
1405 * src/mips/ffitarget.h (_ABIN32, _ABI64, _ABIO32): Define.
1407 2009-06-04 Andrew Haley <aph@redhat.com>
1410 src/arm/ffitarget.h,
1413 src/powerpc/ffitarget.h,
1415 src/sh64/ffitarget.h,
1420 src/x86/ffitarget.h,
1426 src/alpha/ffitarget.h,
1429 src/m68k/ffitarget.h,
1430 src/frv/ffitarget.h,
1432 src/s390/ffitarget.h,
1434 src/cris/ffitarget.h,
1439 src/ia64/ffitarget.h,
1442 src/ia64/ia64_flags.h,
1446 src/sparc/ffitarget.h,
1449 src/mips/ffitarget.h,
1456 src/sh/sysv.S: Update license text.
1458 2009-05-22 Dave Korn <dave.korn.cygwin@gmail.com>
1460 * src/x86/win32.S (_ffi_closure_STDCALL): New function.
1461 (.eh_frame): Add FDE for it.
1463 2009-05-22 Dave Korn <dave.korn.cygwin@gmail.com>
1465 * configure.ac: Also check if assembler supports pc-relative
1466 relocs on X86_WIN32 targets.
1467 * configure: Regenerate.
1468 * src/x86/win32.S (ffi_prep_args): Declare extern, not global.
1469 (_ffi_call_SYSV): Add missing function type symbol .def and
1470 add EH markup labels.
1471 (_ffi_call_STDCALL): Likewise.
1472 (_ffi_closure_SYSV): Likewise.
1473 (_ffi_closure_raw_SYSV): Likewise.
1474 (.eh_frame): Add hand-crafted EH data.
1476 2009-04-09 Jakub Jelinek <jakub@redhat.com>
1478 * testsuite/lib/libffi-dg.exp: Change copyright header to refer to
1479 version 3 of the GNU General Public License and to point readers
1480 at the COPYING3 file and the FSF's license web page.
1481 * testsuite/libffi.call/call.exp: Likewise.
1482 * testsuite/libffi.special/special.exp: Likewise.
1484 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1486 * configure: Regenerate.
1488 2008-12-18 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1491 * configure.ac (HAVE_AS_X86_PCREL): New test.
1492 * configure: Regenerate.
1493 * fficonfig.h.in: Regenerate.
1494 * src/x86/sysv.S [!FFI_NO_RAW_API]: Precalculate
1495 RAW_CLOSURE_CIF_OFFSET, RAW_CLOSURE_FUN_OFFSET,
1496 RAW_CLOSURE_USER_DATA_OFFSET for the Solaris 10/x86 assembler.
1497 (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
1498 * src/x86/unix64.S (.Lstore_table): Move to .text section.
1499 (.Lload_table): Likewise.
1500 (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
1502 2008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1504 * configure: Regenerate.
1506 2008-11-21 Eric Botcazou <ebotcazou@adacore.com>
1508 * src/sparc/ffi.c (ffi_prep_cif_machdep): Add support for
1509 signed/unsigned int8/16 return values.
1510 * src/sparc/v8.S (ffi_call_v8): Likewise.
1511 (ffi_closure_v8): Likewise.
1513 2008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
1514 Steve Ellcey <sje@cup.hp.com>
1516 * configure: Regenerate for new libtool.
1517 * Makefile.in: Ditto.
1518 * include/Makefile.in: Ditto.
1519 * aclocal.m4: Ditto.
1521 2008-08-25 Andreas Tobler <a.tobler@schweiz.org>
1523 * src/powerpc/ffitarget.h (ffi_abi): Add FFI_LINUX and
1524 FFI_LINUX_SOFT_FLOAT to the POWERPC_FREEBSD enum.
1525 Add note about flag bits used for FFI_SYSV_TYPE_SMALL_STRUCT.
1526 Adjust copyright notice.
1527 * src/powerpc/ffi.c: Add two new flags to indicate if we have one
1528 register or two register to use for FFI_SYSV structs.
1529 (ffi_prep_cif_machdep): Pass the right register flag introduced above.
1530 (ffi_closure_helper_SYSV): Fix the return type for
1531 FFI_SYSV_TYPE_SMALL_STRUCT. Comment.
1532 Adjust copyright notice.
1534 2008-07-16 Kaz Kojima <kkojima@gcc.gnu.org>
1536 * src/sh/ffi.c (ffi_prep_closure_loc): Turn INSN into an unsigned
1539 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1541 * configure: Regenerate.
1542 * include/Makefile.in: Regenerate.
1543 * testsuite/Makefile.in: Regenerate.
1545 2008-06-07 Joseph Myers <joseph@codesourcery.com>
1547 * configure.ac (parisc*-*-linux*, powerpc-*-sysv*,
1548 powerpc-*-beos*): Remove.
1549 * configure: Regenerate.
1551 2008-05-09 Julian Brown <julian@codesourcery.com>
1553 * Makefile.am (LTLDFLAGS): New.
1554 (libffi_la_LDFLAGS): Use above.
1555 * Makefile.in: Regenerate.
1557 2008-04-18 Paolo Bonzini <bonzini@gnu.org>
1560 * aclocal.m4: Regenerate.
1561 * configure: Regenerate.
1563 2008-03-26 Kaz Kojima <kkojima@gcc.gnu.org>
1565 * src/sh/sysv.S: Add .note.GNU-stack on Linux.
1566 * src/sh64/sysv.S: Likewise.
1568 2008-03-26 Daniel Jacobowitz <dan@debian.org>
1570 * src/arm/sysv.S: Fix ARM comment marker.
1572 2008-03-26 Jakub Jelinek <jakub@redhat.com>
1574 * src/alpha/osf.S: Add .note.GNU-stack on Linux.
1575 * src/s390/sysv.S: Likewise.
1576 * src/powerpc/ppc_closure.S: Likewise.
1577 * src/powerpc/sysv.S: Likewise.
1578 * src/x86/unix64.S: Likewise.
1579 * src/x86/sysv.S: Likewise.
1580 * src/sparc/v8.S: Likewise.
1581 * src/sparc/v9.S: Likewise.
1582 * src/m68k/sysv.S: Likewise.
1583 * src/arm/sysv.S: Likewise.
1585 2008-03-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1587 * aclocal.m4: Regenerate.
1588 * configure: Likewise.
1589 * Makefile.in: Likewise.
1590 * include/Makefile.in: Likewise.
1591 * testsuite/Makefile.in: Likewise.
1593 2008-02-12 Bjoern Koenig <bkoenig@alpha-tierchen.de>
1594 Andreas Tobler <a.tobler@schweiz.org>
1596 * configure.ac: Add amd64-*-freebsd* target.
1597 * configure: Regenerate.
1599 2008-01-30 H.J. Lu <hongjiu.lu@intel.com>
1602 * src/x86/sysv.S (ffi_closure_SYSV): Pop 4 byte from stack when
1605 * testsuite/libffi.call/call.exp: Add "-O2 -fomit-frame-pointer"
1608 2008-01-24 David Edelsohn <edelsohn@gnu.org>
1610 * configure: Regenerate.
1612 2008-01-06 Andreas Tobler <a.tobler@schweiz.org>
1614 * src/x86/ffi.c (ffi_prep_cif_machdep): Fix thinko.
1616 2008-01-05 Andreas Tobler <a.tobler@schweiz.org>
1619 * src/x86/ffi.c (ffi_prep_cif_machdep): Add code for
1620 signed/unsigned int8/16 for X86_DARWIN.
1621 Updated copyright info.
1622 Handle one and two byte structs with special cif->flags.
1623 * src/x86/ffitarget.h: Add special types for one and two byte structs.
1624 Updated copyright info.
1625 * src/x86/darwin.S (ffi_call_SYSV): Rewrite to use a jump table like
1627 Remove code to pop args from the stack after call.
1628 Special-case signed/unsigned for int8/16, one and two byte structs.
1629 (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
1630 FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
1632 Updated copyright info.
1634 2007-12-08 David Daney <ddaney@avtrex.com>
1636 * src/mips/n32.S (ffi_call_N32): Replace dadd with ADDU, dsub with
1637 SUBU, add with ADDU and use smaller code sequences.
1639 2007-12-07 David Daney <ddaney@avtrex.com>
1641 * src/mips/ffi.c (ffi_prep_cif_machdep): Handle long double return
1644 2007-12-06 David Daney <ddaney@avtrex.com>
1646 * include/ffi.h.in (FFI_SIZEOF_JAVA_RAW): Define if not already
1648 (ffi_java_raw): New typedef.
1649 (ffi_java_raw_call, ffi_java_ptrarray_to_raw,
1650 ffi_java_raw_to_ptrarray): Change parameter types from ffi_raw to
1652 (ffi_java_raw_closure) : Same.
1653 (ffi_prep_java_raw_closure, ffi_prep_java_raw_closure_loc): Change
1655 * src/java_raw_api.c (ffi_java_raw_size): Replace FFI_SIZEOF_ARG with
1656 FFI_SIZEOF_JAVA_RAW.
1657 (ffi_java_raw_to_ptrarray): Change type of raw to ffi_java_raw.
1658 Replace FFI_SIZEOF_ARG with FFI_SIZEOF_JAVA_RAW. Use
1659 sizeof(ffi_java_raw) for alignment calculations.
1660 (ffi_java_ptrarray_to_raw): Same.
1661 (ffi_java_rvalue_to_raw): Add special handling for FFI_TYPE_POINTER
1662 if FFI_SIZEOF_JAVA_RAW == 4.
1663 (ffi_java_raw_to_rvalue): Same.
1664 (ffi_java_raw_call): Change type of raw to ffi_java_raw.
1665 (ffi_java_translate_args): Same.
1666 (ffi_prep_java_raw_closure_loc, ffi_prep_java_raw_closure): Change
1668 * src/mips/ffitarget.h (FFI_SIZEOF_JAVA_RAW): Define for N32 ABI.
1670 2007-12-06 David Daney <ddaney@avtrex.com>
1672 * src/mips/n32.S (ffi_closure_N32): Use 64-bit add instruction on
1675 2007-12-01 Andreas Tobler <a.tobler@schweiz.org>
1678 * src/powerpc/ffitarget.h: Introduce new ABI FFI_LINUX_SOFT_FLOAT.
1679 Add local FFI_TYPE_UINT128 to handle soft-float long-double-128.
1680 * src/powerpc/ffi.c: Distinguish between __NO_FPRS__ and not and
1681 set the NUM_FPR_ARG_REGISTERS according to.
1682 Add support for potential soft-float support under hard-float
1684 (ffi_prep_args_SYSV): Set NUM_FPR_ARG_REGISTERS to 0 in case of
1685 FFI_LINUX_SOFT_FLOAT, handle float, doubles and long-doubles according
1686 to the FFI_LINUX_SOFT_FLOAT ABI.
1687 (ffi_prep_cif_machdep): Likewise.
1688 (ffi_closure_helper_SYSV): Likewise.
1689 * src/powerpc/ppc_closure.S: Make sure not to store float/double
1690 on archs where __NO_FPRS__ is true.
1691 Add FFI_TYPE_UINT128 support.
1692 * src/powerpc/sysv.S: Add support for soft-float long-double-128.
1693 Adjust copyright notice.
1695 2007-11-25 Andreas Tobler <a.tobler@schweiz.org>
1697 * src/closures.c: Move defintion of MAYBE_UNUSED from here to ...
1698 * include/ffi_common.h: ... here.
1701 2007-11-17 Andreas Tobler <a.tobler@schweiz.org>
1703 * src/powerpc/sysv.S: Load correct cr to compare if we have long double.
1704 * src/powerpc/linux64.S: Likewise.
1705 * src/powerpc/ffi.c: Add a comment to show which part goes into cr6.
1706 * testsuite/libffi.call/return_ldl.c: New test.
1708 2007-09-04 <aph@redhat.com>
1710 * src/arm/sysv.S (UNWIND): New.
1711 (Whole file): Conditionally compile unwinder directives.
1712 * src/arm/sysv.S: Add unwinder directives.
1714 * src/arm/ffi.c (ffi_prep_args): Align structs by at least 4 bytes.
1715 Only treat r0 as a struct address if we're actually returning a
1717 Only copy the bytes that are actually within a struct.
1718 (ffi_prep_cif_machdep): A Composite Type not larger than 4 bytes
1719 is returned in r0, not passed by address.
1720 (ffi_call): Allocate a word-sized temporary for the case where
1721 a composite is returned in r0.
1722 (ffi_prep_incoming_args_SYSV): Align as necessary.
1724 2007-08-05 Steven Newbury <s_j_newbury@yahoo.co.uk>
1726 * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Use __clear_cache instead of
1727 directly using the sys_cacheflush syscall.
1729 2007-07-27 Andrew Haley <aph@redhat.com>
1731 * src/arm/sysv.S (ffi_closure_SYSV): Add soft-float.
1733 2007-09-03 Maciej W. Rozycki <macro@linux-mips.org>
1735 * Makefile.am: Unify MIPS_IRIX and MIPS_LINUX into MIPS.
1736 * configure.ac: Likewise.
1737 * Makefile.in: Regenerate.
1738 * include/Makefile.in: Likewise.
1739 * testsuite/Makefile.in: Likewise.
1740 * configure: Likewise.
1742 2007-08-24 David Daney <ddaney@avtrex.com>
1744 * testsuite/libffi.call/return_sl.c: New test.
1746 2007-08-10 David Daney <ddaney@avtrex.com>
1748 * testsuite/libffi.call/cls_multi_ushort.c,
1749 testsuite/libffi.call/cls_align_uint16.c,
1750 testsuite/libffi.call/nested_struct1.c,
1751 testsuite/libffi.call/nested_struct3.c,
1752 testsuite/libffi.call/cls_7_1_byte.c,
1753 testsuite/libffi.call/nested_struct5.c,
1754 testsuite/libffi.call/cls_double.c,
1755 testsuite/libffi.call/nested_struct7.c,
1756 testsuite/libffi.call/cls_sint.c,
1757 testsuite/libffi.call/nested_struct9.c,
1758 testsuite/libffi.call/cls_20byte1.c,
1759 testsuite/libffi.call/cls_multi_sshortchar.c,
1760 testsuite/libffi.call/cls_align_sint64.c,
1761 testsuite/libffi.call/cls_3byte2.c,
1762 testsuite/libffi.call/cls_multi_schar.c,
1763 testsuite/libffi.call/cls_multi_uchar.c,
1764 testsuite/libffi.call/cls_19byte.c,
1765 testsuite/libffi.call/cls_9byte1.c,
1766 testsuite/libffi.call/cls_align_float.c,
1767 testsuite/libffi.call/closure_fn1.c,
1768 testsuite/libffi.call/problem1.c,
1769 testsuite/libffi.call/closure_fn3.c,
1770 testsuite/libffi.call/cls_sshort.c,
1771 testsuite/libffi.call/closure_fn5.c,
1772 testsuite/libffi.call/cls_align_double.c,
1773 testsuite/libffi.call/nested_struct.c,
1774 testsuite/libffi.call/cls_2byte.c,
1775 testsuite/libffi.call/nested_struct10.c,
1776 testsuite/libffi.call/cls_4byte.c,
1777 testsuite/libffi.call/cls_6byte.c,
1778 testsuite/libffi.call/cls_8byte.c,
1779 testsuite/libffi.call/cls_multi_sshort.c,
1780 testsuite/libffi.call/cls_align_sint16.c,
1781 testsuite/libffi.call/cls_align_uint32.c,
1782 testsuite/libffi.call/cls_20byte.c,
1783 testsuite/libffi.call/cls_float.c,
1784 testsuite/libffi.call/nested_struct2.c,
1785 testsuite/libffi.call/cls_5_1_byte.c,
1786 testsuite/libffi.call/nested_struct4.c,
1787 testsuite/libffi.call/cls_24byte.c,
1788 testsuite/libffi.call/nested_struct6.c,
1789 testsuite/libffi.call/cls_64byte.c,
1790 testsuite/libffi.call/nested_struct8.c,
1791 testsuite/libffi.call/cls_uint.c,
1792 testsuite/libffi.call/cls_multi_ushortchar.c,
1793 testsuite/libffi.call/cls_schar.c,
1794 testsuite/libffi.call/cls_uchar.c,
1795 testsuite/libffi.call/cls_align_uint64.c,
1796 testsuite/libffi.call/cls_ulonglong.c,
1797 testsuite/libffi.call/cls_align_longdouble.c,
1798 testsuite/libffi.call/cls_1_1byte.c,
1799 testsuite/libffi.call/cls_12byte.c,
1800 testsuite/libffi.call/cls_3_1byte.c,
1801 testsuite/libffi.call/cls_3byte1.c,
1802 testsuite/libffi.call/cls_4_1byte.c,
1803 testsuite/libffi.call/cls_6_1_byte.c,
1804 testsuite/libffi.call/cls_16byte.c,
1805 testsuite/libffi.call/cls_18byte.c,
1806 testsuite/libffi.call/closure_fn0.c,
1807 testsuite/libffi.call/cls_9byte2.c,
1808 testsuite/libffi.call/closure_fn2.c,
1809 testsuite/libffi.call/closure_fn4.c,
1810 testsuite/libffi.call/cls_ushort.c,
1811 testsuite/libffi.call/closure_fn6.c,
1812 testsuite/libffi.call/cls_5byte.c,
1813 testsuite/libffi.call/cls_align_pointer.c,
1814 testsuite/libffi.call/cls_7byte.c,
1815 testsuite/libffi.call/cls_align_sint32.c,
1816 testsuite/libffi.special/unwindtest_ffi_call.cc,
1817 testsuite/libffi.special/unwindtest.cc: Remove xfail for mips64*-*-*.
1819 2007-08-10 David Daney <ddaney@avtrex.com>
1822 * configure.ac: Don't treat mips64 as a special case.
1823 * Makefile.am (nodist_libffi_la_SOURCES): Add n32.S.
1824 * configure: Regenerate
1825 * Makefile.in: Ditto.
1826 * fficonfig.h.in: Ditto.
1827 * src/mips/ffitarget.h (REG_L, REG_S, SUBU, ADDU, SRL, LI): Indent.
1828 (LA, EH_FRAME_ALIGN, FDE_ADDR_BYTES): New preprocessor macros.
1829 (FFI_DEFAULT_ABI): Set for n64 case.
1830 (FFI_CLOSURES, FFI_TRAMPOLINE_SIZE): Define for n32 and n64 cases.
1831 * src/mips/n32.S (ffi_call_N32): Add debug macros and labels for FDE.
1832 (ffi_closure_N32): New function.
1833 (.eh_frame): New section
1834 * src/mips/o32.S: Clean up comments.
1835 (ffi_closure_O32): Pass ffi_closure parameter in $12.
1836 * src/mips/ffi.c: Use FFI_MIPS_N32 instead of
1837 _MIPS_SIM == _ABIN32 throughout.
1838 (FFI_MIPS_STOP_HERE): New, use in place of
1840 (ffi_prep_args): Use unsigned long to hold pointer values. Rewrite
1841 to support n32/n64 ABIs.
1842 (calc_n32_struct_flags): Rewrite.
1843 (calc_n32_return_struct_flags): Remove unused variable. Reverse
1844 position of flag bits.
1845 (ffi_prep_cif_machdep): Rewrite n32 portion.
1846 (ffi_call): Enable for n64. Add special handling for small structure
1848 (ffi_prep_closure_loc): Add n32 and n64 support.
1849 (ffi_closure_mips_inner_O32): Add cast to silence warning.
1850 (copy_struct_N32, ffi_closure_mips_inner_N32): New functions.
1852 2007-08-08 David Daney <ddaney@avtrex.com>
1854 * testsuite/libffi.call/ffitest.h (ffi_type_mylong): Remove definition.
1855 * testsuite/libffi.call/cls_align_uint16.c (main): Use correct type
1857 * testsuite/libffi.call/nested_struct1.c (main): Ditto.
1858 * testsuite/libffi.call/cls_sint.c (main): Ditto.
1859 * testsuite/libffi.call/nested_struct9.c (main): Ditto.
1860 * testsuite/libffi.call/cls_20byte1.c (main): Ditto.
1861 * testsuite/libffi.call/cls_9byte1.c (main): Ditto.
1862 * testsuite/libffi.call/closure_fn1.c (main): Ditto.
1863 * testsuite/libffi.call/closure_fn3.c (main): Ditto.
1864 * testsuite/libffi.call/return_dbl2.c (main): Ditto.
1865 * testsuite/libffi.call/cls_sshort.c (main): Ditto.
1866 * testsuite/libffi.call/return_fl3.c (main): Ditto.
1867 * testsuite/libffi.call/closure_fn5.c (main): Ditto.
1868 * testsuite/libffi.call/nested_struct.c (main): Ditto.
1869 * testsuite/libffi.call/nested_struct10.c (main): Ditto.
1870 * testsuite/libffi.call/return_ll1.c (main): Ditto.
1871 * testsuite/libffi.call/cls_8byte.c (main): Ditto.
1872 * testsuite/libffi.call/cls_align_uint32.c (main): Ditto.
1873 * testsuite/libffi.call/cls_align_sint16.c (main): Ditto.
1874 * testsuite/libffi.call/cls_20byte.c (main): Ditto.
1875 * testsuite/libffi.call/nested_struct2.c (main): Ditto.
1876 * testsuite/libffi.call/cls_24byte.c (main): Ditto.
1877 * testsuite/libffi.call/nested_struct6.c (main): Ditto.
1878 * testsuite/libffi.call/cls_uint.c (main): Ditto.
1879 * testsuite/libffi.call/cls_12byte.c (main): Ditto.
1880 * testsuite/libffi.call/cls_16byte.c (main): Ditto.
1881 * testsuite/libffi.call/closure_fn0.c (main): Ditto.
1882 * testsuite/libffi.call/cls_9byte2.c (main): Ditto.
1883 * testsuite/libffi.call/closure_fn2.c (main): Ditto.
1884 * testsuite/libffi.call/return_dbl1.c (main): Ditto.
1885 * testsuite/libffi.call/closure_fn4.c (main): Ditto.
1886 * testsuite/libffi.call/closure_fn6.c (main): Ditto.
1887 * testsuite/libffi.call/cls_align_sint32.c (main): Ditto.
1889 2007-08-07 Andrew Haley <aph@redhat.com>
1891 * src/x86/sysv.S (ffi_closure_raw_SYSV): Fix typo in previous
1894 2007-08-06 Andrew Haley <aph@redhat.com>
1897 * src/x86/sysv.S (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
1898 FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
1901 2007-08-02 David Daney <ddaney@avtrex.com>
1903 * testsuite/libffi.call/return_ul.c (main): Define return type as
1904 ffi_arg. Use proper printf conversion specifier.
1906 2007-07-30 Andrew Haley <aph@redhat.com>
1909 * src/x86/ffi.c (ffi_prep_cif_machdep): in x86 case, add code for
1910 signed/unsigned int8/16.
1911 * src/x86/sysv.S (ffi_call_SYSV): Rewrite to:
1913 Remove code to pop args from the stack after call.
1914 Special-case signed/unsigned int8/16.
1915 * testsuite/libffi.call/return_sc.c (main): Revert.
1917 2007-07-26 Richard Guenther <rguenther@suse.de>
1920 * testsuite/libffi.call/return_sc.c (main): Verify call
1921 result as signed char, not ffi_arg.
1923 2007-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1925 * configure.ac (i?86-*-solaris2.1[0-9]): Set TARGET to X86_64.
1926 * configure: Regenerate.
1928 2007-07-11 David Daney <ddaney@avtrex.com>
1930 * src/mips/ffi.c: Don't include sys/cachectl.h.
1931 (ffi_prep_closure_loc): Use __builtin___clear_cache() instead of
1934 2007-05-18 Aurelien Jarno <aurelien@aurel32.net>
1936 * src/arm/ffi.c (ffi_prep_closure_loc): Renamed and ajusted
1937 from (ffi_prep_closure): ... this.
1938 (FFI_INIT_TRAMPOLINE): Adjust.
1940 2005-12-31 Phil Blundell <pb@reciva.com>
1942 * src/arm/ffi.c (ffi_prep_incoming_args_SYSV,
1943 ffi_closure_SYSV_inner, ffi_prep_closure): New, add closure support.
1944 * src/arm/sysv.S(ffi_closure_SYSV): Likewise.
1945 * src/arm/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
1946 (FFI_CLOSURES): Enable closure support.
1948 2007-07-03 Andrew Haley <aph@hedges.billgatliff.com>
1950 * testsuite/libffi.call/cls_multi_ushort.c,
1951 testsuite/libffi.call/cls_align_uint16.c,
1952 testsuite/libffi.call/nested_struct1.c,
1953 testsuite/libffi.call/nested_struct3.c,
1954 testsuite/libffi.call/cls_7_1_byte.c,
1955 testsuite/libffi.call/cls_double.c,
1956 testsuite/libffi.call/nested_struct5.c,
1957 testsuite/libffi.call/nested_struct7.c,
1958 testsuite/libffi.call/cls_sint.c,
1959 testsuite/libffi.call/nested_struct9.c,
1960 testsuite/libffi.call/cls_20byte1.c,
1961 testsuite/libffi.call/cls_multi_sshortchar.c,
1962 testsuite/libffi.call/cls_align_sint64.c,
1963 testsuite/libffi.call/cls_3byte2.c,
1964 testsuite/libffi.call/cls_multi_schar.c,
1965 testsuite/libffi.call/cls_multi_uchar.c,
1966 testsuite/libffi.call/cls_19byte.c,
1967 testsuite/libffi.call/cls_9byte1.c,
1968 testsuite/libffi.call/cls_align_float.c,
1969 testsuite/libffi.call/closure_fn1.c,
1970 testsuite/libffi.call/problem1.c,
1971 testsuite/libffi.call/closure_fn3.c,
1972 testsuite/libffi.call/cls_sshort.c,
1973 testsuite/libffi.call/closure_fn5.c,
1974 testsuite/libffi.call/cls_align_double.c,
1975 testsuite/libffi.call/cls_2byte.c,
1976 testsuite/libffi.call/nested_struct.c,
1977 testsuite/libffi.call/nested_struct10.c,
1978 testsuite/libffi.call/cls_4byte.c,
1979 testsuite/libffi.call/cls_6byte.c,
1980 testsuite/libffi.call/cls_8byte.c,
1981 testsuite/libffi.call/cls_multi_sshort.c,
1982 testsuite/libffi.call/cls_align_uint32.c,
1983 testsuite/libffi.call/cls_align_sint16.c,
1984 testsuite/libffi.call/cls_float.c,
1985 testsuite/libffi.call/cls_20byte.c,
1986 testsuite/libffi.call/cls_5_1_byte.c,
1987 testsuite/libffi.call/nested_struct2.c,
1988 testsuite/libffi.call/cls_24byte.c,
1989 testsuite/libffi.call/nested_struct4.c,
1990 testsuite/libffi.call/nested_struct6.c,
1991 testsuite/libffi.call/cls_64byte.c,
1992 testsuite/libffi.call/nested_struct8.c,
1993 testsuite/libffi.call/cls_uint.c,
1994 testsuite/libffi.call/cls_multi_ushortchar.c,
1995 testsuite/libffi.call/cls_schar.c,
1996 testsuite/libffi.call/cls_uchar.c,
1997 testsuite/libffi.call/cls_align_uint64.c,
1998 testsuite/libffi.call/cls_ulonglong.c,
1999 testsuite/libffi.call/cls_align_longdouble.c,
2000 testsuite/libffi.call/cls_1_1byte.c,
2001 testsuite/libffi.call/cls_12byte.c,
2002 testsuite/libffi.call/cls_3_1byte.c,
2003 testsuite/libffi.call/cls_3byte1.c,
2004 testsuite/libffi.call/cls_4_1byte.c,
2005 testsuite/libffi.call/cls_6_1_byte.c,
2006 testsuite/libffi.call/cls_16byte.c,
2007 testsuite/libffi.call/cls_18byte.c,
2008 testsuite/libffi.call/closure_fn0.c,
2009 testsuite/libffi.call/cls_9byte2.c,
2010 testsuite/libffi.call/closure_fn2.c,
2011 testsuite/libffi.call/closure_fn4.c,
2012 testsuite/libffi.call/cls_ushort.c,
2013 testsuite/libffi.call/closure_fn6.c,
2014 testsuite/libffi.call/cls_5byte.c,
2015 testsuite/libffi.call/cls_align_pointer.c,
2016 testsuite/libffi.call/cls_7byte.c,
2017 testsuite/libffi.call/cls_align_sint32.c,
2018 testsuite/libffi.special/unwindtest_ffi_call.cc,
2019 testsuite/libffi.special/unwindtest.cc: Enable for ARM.
2021 2007-07-05 H.J. Lu <hongjiu.lu@intel.com>
2023 * aclocal.m4: Regenerated.
2025 2007-06-02 Paolo Bonzini <bonzini@gnu.org>
2027 * configure: Regenerate.
2029 2007-05-23 Steve Ellcey <sje@cup.hp.com>
2031 * Makefile.in: Regenerate.
2032 * configure: Regenerate.
2033 * aclocal.m4: Regenerate.
2034 * include/Makefile.in: Regenerate.
2035 * testsuite/Makefile.in: Regenerate.
2037 2007-05-10 Roman Zippel <zippel@linux-m68k.org>
2039 * src/m68k/ffi.c (ffi_prep_incoming_args_SYSV,
2040 ffi_closure_SYSV_inner,ffi_prep_closure): New, add closure support.
2041 * src/m68k/sysv.S(ffi_closure_SYSV,ffi_closure_struct_SYSV): Likewise.
2042 * src/m68k/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
2043 (FFI_CLOSURES): Enable closure support.
2045 2007-05-10 Roman Zippel <zippel@linux-m68k.org>
2047 * configure.ac (HAVE_AS_CFI_PSEUDO_OP): New test.
2048 * configure: Regenerate.
2049 * fficonfig.h.in: Regenerate.
2050 * src/m68k/sysv.S (CFI_STARTPROC,CFI_ENDPROC,
2051 CFI_OFFSET,CFI_DEF_CFA): New macros.
2052 (ffi_call_SYSV): Add callframe annotation.
2054 2007-05-10 Roman Zippel <zippel@linux-m68k.org>
2056 * src/m68k/ffi.c (ffi_prep_args,ffi_prep_cif_machdep): Fix
2057 numerous test suite failures.
2058 * src/m68k/sysv.S (ffi_call_SYSV): Likewise.
2060 2007-04-11 Paolo Bonzini <bonzini@gnu.org>
2062 * Makefile.am (EXTRA_DIST): Bring up to date.
2063 * Makefile.in: Regenerate.
2064 * src/frv/eabi.S: Remove RCS keyword.
2066 2007-04-06 Richard Henderson <rth@redhat.com>
2068 * configure.ac: Tidy target case.
2069 (HAVE_LONG_DOUBLE): Allow the target to override.
2070 * configure: Regenerate.
2071 * include/ffi.h.in: Don't define ffi_type_foo if
2072 LIBFFI_HIDE_BASIC_TYPES is defined.
2073 (ffi_type_longdouble): If not HAVE_LONG_DOUBLE, define
2075 * types.c (LIBFFI_HIDE_BASIC_TYPES): Define.
2076 (FFI_TYPEDEF, ffi_type_void): Mark the data const.
2077 (ffi_type_longdouble): Special case for Alpha. Don't define
2078 if long double == double.
2080 * src/alpha/ffi.c (FFI_TYPE_LONGDOUBLE): Assert unique value.
2081 (ffi_prep_cif_machdep): Handle it as the 128-bit type.
2082 (ffi_call, ffi_closure_osf_inner): Likewise.
2083 (ffi_closure_osf_inner): Likewise. Mark hidden.
2084 (ffi_call_osf, ffi_closure_osf): Mark hidden.
2085 * src/alpha/ffitarget.h (FFI_LAST_ABI): Tidy definition.
2086 * src/alpha/osf.S (ffi_call_osf, ffi_closure_osf): Mark hidden.
2087 (load_table): Handle 128-bit long double.
2089 * testsuite/libffi.call/float4.c: Add -mieee for alpha.
2091 2007-04-06 Tom Tromey <tromey@redhat.com>
2094 * README: Fixed bug in example.
2096 2007-04-03 Jakub Jelinek <jakub@redhat.com>
2098 * src/closures.c: Include sys/statfs.h.
2099 (_GNU_SOURCE): Define on Linux.
2100 (FFI_MMAP_EXEC_SELINUX): Define.
2101 (selinux_enabled): New variable.
2102 (selinux_enabled_check): New function.
2103 (is_selinux_enabled): Define.
2106 2007-03-24 Uros Bizjak <ubizjak@gmail.com>
2108 * testsuite/libffi.call/return_fl2.c (return_fl): Mark as static.
2109 Use 'volatile float sum' to create sum of floats to avoid false
2110 negative due to excess precision on ix86 targets.
2113 2007-03-08 Alexandre Oliva <aoliva@redhat.com>
2115 * src/powerpc/ffi.c (flush_icache): Fix left-over from previous
2117 (ffi_prep_closure_loc): Remove unneeded casts. Add needed ones.
2119 2007-03-07 Alexandre Oliva <aoliva@redhat.com>
2121 * include/ffi.h.in (ffi_closure_alloc, ffi_closure_free): New.
2122 (ffi_prep_closure_loc): New.
2123 (ffi_prep_raw_closure_loc): New.
2124 (ffi_prep_java_raw_closure_loc): New.
2125 * src/closures.c: New file.
2126 * src/dlmalloc.c [FFI_MMAP_EXEC_WRIT] (struct malloc_segment):
2127 Replace sflags with exec_offset.
2128 [FFI_MMAP_EXEC_WRIT] (mmap_exec_offset, add_segment_exec_offset,
2129 sub_segment_exec_offset): New macros.
2130 (get_segment_flags, set_segment_flags, check_segment_merge): New
2132 (is_mmapped_segment, is_extern_segment): Use get_segment_flags.
2133 (add_segment, sys_alloc, create_mspace, create_mspace_with_base,
2134 destroy_mspace): Use new macros.
2135 (sys_alloc): Silence warning.
2136 * Makefile.am (libffi_la_SOURCES): Add src/closures.c.
2137 * Makefile.in: Rebuilt.
2138 * src/prep_cif [FFI_CLOSURES] (ffi_prep_closure): Implement in
2139 terms of ffi_prep_closure_loc.
2140 * src/raw_api.c (ffi_prep_raw_closure_loc): Renamed and adjusted
2142 (ffi_prep_raw_closure): ... this. Re-implement in terms of the
2144 * src/java_raw_api (ffi_prep_java_raw_closure_loc): Renamed and
2146 (ffi_prep_java_raw_closure): ... this. Re-implement in terms of
2147 the renamed version.
2148 * src/alpha/ffi.c (ffi_prep_closure_loc): Renamed from
2149 (ffi_prep_closure): ... this.
2150 * src/pa/ffi.c: Likewise.
2151 * src/cris/ffi.c: Likewise. Adjust.
2152 * src/frv/ffi.c: Likewise.
2153 * src/ia64/ffi.c: Likewise.
2154 * src/mips/ffi.c: Likewise.
2155 * src/powerpc/ffi_darwin.c: Likewise.
2156 * src/s390/ffi.c: Likewise.
2157 * src/sh/ffi.c: Likewise.
2158 * src/sh64/ffi.c: Likewise.
2159 * src/sparc/ffi.c: Likewise.
2160 * src/x86/ffi64.c: Likewise.
2161 * src/x86/ffi.c: Likewise.
2162 (FFI_INIT_TRAMPOLINE): Adjust.
2163 (ffi_prep_raw_closure_loc): Renamed and adjusted from...
2164 (ffi_prep_raw_closure): ... this.
2165 * src/powerpc/ffi.c (ffi_prep_closure_loc): Renamed from
2166 (ffi_prep_closure): ... this.
2167 (flush_icache): Adjust.
2169 2007-03-07 Alexandre Oliva <aoliva@redhat.com>
2171 * src/dlmalloc.c: New file, imported version 2.8.3 of Doug
2174 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
2176 * Makefile.am: Add dummy install-pdf target.
2177 * Makefile.in: Regenerate
2179 2007-02-13 Andreas Krebbel <krebbel1@de.ibm.com>
2181 * src/s390/ffi.c (ffi_prep_args, ffi_prep_cif_machdep,
2182 ffi_closure_helper_SYSV): Add long double handling.
2184 2007-02-02 Jakub Jelinek <jakub@redhat.com>
2186 * src/powerpc/linux64.S (ffi_call_LINUX64): Move restore of r2
2187 immediately after bctrl instruction.
2189 2007-01-18 Alexandre Oliva <aoliva@redhat.com>
2191 * Makefile.am (all-recursive, install-recursive,
2192 mostlyclean-recursive, clean-recursive, distclean-recursive,
2193 maintainer-clean-recursive): Add missing targets.
2194 * Makefile.in: Rebuilt.
2196 2006-12-14 Andreas Tobler <a.tobler@schweiz.org>
2198 * configure.ac: Add TARGET for x86_64-*-darwin*.
2199 * Makefile.am (nodist_libffi_la_SOURCES): Add rules for 64-bit sources
2201 * src/x86/ffitarget.h: Set trampoline size for x86_64-*-darwin*.
2202 * src/x86/darwin64.S: New file for x86_64-*-darwin* support.
2203 * configure: Regenerate.
2204 * Makefile.in: Regenerate.
2205 * include/Makefile.in: Regenerate.
2206 * testsuite/Makefile.in: Regenerate.
2207 * testsuite/libffi.special/unwindtest_ffi_call.cc: New test case for
2210 2006-12-13 Andreas Tobler <a.tobler@schweiz.org>
2212 * aclocal.m4: Regenerate with aclocal -I .. as written in the
2215 2006-10-31 Geoffrey Keating <geoffk@apple.com>
2217 * src/powerpc/ffi_darwin.c (darwin_adjust_aggregate_sizes): New.
2218 (ffi_prep_cif_machdep): Call darwin_adjust_aggregate_sizes for
2220 * testsuite/libffi.call/nested_struct4.c: Remove Darwin XFAIL.
2221 * testsuite/libffi.call/nested_struct6.c: Remove Darwin XFAIL.
2223 2006-10-10 Paolo Bonzini <bonzini@gnu.org>
2224 Sandro Tolaini <tolaini@libero.it>
2226 * configure.ac [i*86-*-darwin*]: Set X86_DARWIN symbol and
2228 * configure: Regenerated.
2229 * Makefile.am (nodist_libffi_la_SOURCES) [X86_DARWIN]: New case.
2230 (EXTRA_DIST): Add src/x86/darwin.S.
2231 * Makefile.in: Regenerated.
2232 * include/Makefile.in: Regenerated.
2233 * testsuite/Makefile.in: Regenerated.
2235 * src/x86/ffi.c (ffi_prep_cif_machdep) [X86_DARWIN]: Treat like
2236 X86_WIN32, and additionally align stack to 16 bytes.
2237 * src/x86/darwin.S: New, based on sysv.S.
2238 * src/prep_cif.c (ffi_prep_cif) [X86_DARWIN]: Align > 8-byte structs.
2240 2006-09-12 David Daney <ddaney@avtrex.com>
2243 * include/Makefile.am: Install both ffi.h and ffitarget.h in
2244 $(libdir)/gcc/$(target_alias)/$(gcc_version)/include.
2245 * aclocal.m4: Regenerated for automake 1.9.6.
2246 * Makefile.in: Regenerated.
2247 * include/Makefile.in: Regenerated.
2248 * testsuite/Makefile.in: Regenerated.
2250 2006-08-17 Andreas Tobler <a.tobler@schweiz.ch>
2252 * include/ffi_common.h (struct): Revert accidental commit.
2254 2006-08-15 Andreas Tobler <a.tobler@schweiz.ch>
2256 * include/ffi_common.h: Remove lint directives.
2257 * include/ffi.h.in: Likewise.
2259 2006-07-25 Torsten Schoenfeld <kaffeetisch@gmx.de>
2261 * include/ffi.h.in (ffi_type_ulong, ffi_type_slong): Define correctly
2262 for 32-bit architectures.
2263 * testsuite/libffi.call/return_ul.c: New test case.
2265 2006-07-19 David Daney <ddaney@avtrex.com>
2267 * testsuite/libffi.call/closure_fn6.c: Remove xfail for mips,
2268 xfail remains for mips64.
2270 2006-05-23 Carlos O'Donell <carlos@codesourcery.com>
2272 * Makefile.am: Add install-html target. Add install-html to .PHONY
2273 * Makefile.in: Regenerate.
2274 * aclocal.m4: Regenerate.
2275 * include/Makefile.in: Regenerate.
2276 * testsuite/Makefile.in: Regenerate.
2278 2006-05-18 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2280 * pa/ffi.c (ffi_prep_args_pa32): Load floating point arguments from
2283 2006-04-22 Andreas Tobler <a.tobler@schweiz.ch>
2285 * README: Remove notice about 'Crazy Comments'.
2286 * src/debug.c: Remove lint directives. Cleanup white spaces.
2287 * src/java_raw_api.c: Likewise.
2288 * src/prep_cif.c: Likewise.
2289 * src/raw_api.c: Likewise.
2290 * src/ffitest.c: Delete. No longer needed, all test cases migrated
2292 * src/arm/ffi.c: Remove lint directives.
2293 * src/m32r/ffi.c: Likewise.
2294 * src/pa/ffi.c: Likewise.
2295 * src/powerpc/ffi.c: Likewise.
2296 * src/powerpc/ffi_darwin.c: Likewise.
2297 * src/sh/ffi.c: Likewise.
2298 * src/sh64/ffi.c: Likewise.
2299 * src/x86/ffi.c: Likewise.
2300 * testsuite/libffi.call/float2.c: Likewise.
2301 * testsuite/libffi.call/promotion.c: Likewise.
2302 * testsuite/libffi.call/struct1.c: Likewise.
2304 2006-04-13 Andreas Tobler <a.tobler@schweiz.ch>
2306 * src/pa/hpux32.S: Correct unwind offset calculation for
2308 * src/pa/linux.S: Likewise.
2310 2006-04-12 James E Wilson <wilson@specifix.com>
2313 * src/ia64/ffi.c (stf_spill, ldf_fill): Rewrite as macros.
2314 (hfa_type_load): Call stf_spill.
2315 (hfa_type_store): Call ldf_fill.
2316 (ffi_call): Adjust calls to above routines. Add local temps for
2319 2006-04-10 Matthias Klose <doko@debian.org>
2321 * testsuite/lib/libffi-dg.exp (libffi-init): Recognize multilib
2322 directory names containing underscores.
2324 2006-04-07 James E Wilson <wilson@specifix.com>
2326 * testsuite/libffi.call/float4.c: New testcase.
2328 2006-04-05 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2329 Andreas Tobler <a.tobler@schweiz.ch>
2331 * Makefile.am: Add PA_HPUX port.
2332 * Makefile.in: Regenerate.
2333 * include/Makefile.in: Likewise.
2334 * testsuite/Makefile.in: Likewise.
2335 * configure.ac: Add PA_HPUX rules.
2336 * configure: Regenerate.
2337 * src/pa/ffitarget.h: Rename linux target to PA_LINUX.
2338 Add PA_HPUX and PA64_HPUX.
2339 Rename FFI_LINUX ABI to FFI_PA32 ABI.
2340 (FFI_TRAMPOLINE_SIZE): Define for 32-bit HP-UX targets.
2341 (FFI_TYPE_SMALL_STRUCT2): Define.
2342 (FFI_TYPE_SMALL_STRUCT4): Likewise.
2343 (FFI_TYPE_SMALL_STRUCT8): Likewise.
2344 (FFI_TYPE_SMALL_STRUCT3): Redefine.
2345 (FFI_TYPE_SMALL_STRUCT5): Likewise.
2346 (FFI_TYPE_SMALL_STRUCT6): Likewise.
2347 (FFI_TYPE_SMALL_STRUCT7): Likewise.
2348 * src/pa/ffi.c (ROUND_DOWN): Delete.
2349 (fldw, fstw, fldd, fstd): Use '__asm__'.
2350 (ffi_struct_type): Add support for FFI_TYPE_SMALL_STRUCT2,
2351 FFI_TYPE_SMALL_STRUCT4 and FFI_TYPE_SMALL_STRUCT8.
2352 (ffi_prep_args_LINUX): Rename to ffi_prep_args_pa32. Update comment.
2353 Simplify incrementing of stack slot variable. Change type of local
2354 'n' to unsigned int.
2355 (ffi_size_stack_LINUX): Rename to ffi_size_stack_pa32. Handle long
2357 (ffi_prep_cif_machdep): Likewise.
2358 (ffi_call): Likewise.
2359 (ffi_closure_inner_LINUX): Rename to ffi_closure_inner_pa32. Change
2360 return type to ffi_status. Simplify incrementing of stack slot
2361 variable. Only copy floating point argument registers when PA_LINUX
2362 is true. Reformat debug statement.
2363 Add support for FFI_TYPE_SMALL_STRUCT2, FFI_TYPE_SMALL_STRUCT4 and
2364 FFI_TYPE_SMALL_STRUCT8.
2365 (ffi_closure_LINUX): Rename to ffi_closure_pa32. Add 'extern' to
2367 (ffi_prep_closure): Make linux trampoline conditional on PA_LINUX.
2368 Add nops to cache flush. Add trampoline for PA_HPUX.
2369 * src/pa/hpux32.S: New file.
2370 * src/pa/linux.S (ffi_call_LINUX): Rename to ffi_call_pa32. Rename
2371 ffi_prep_args_LINUX to ffi_prep_args_pa32.
2372 Localize labels. Add support for 2, 4 and 8-byte small structs. Handle
2373 unaligned destinations in 3, 5, 6 and 7-byte small structs. Order
2374 argument type checks so that common argument types appear first.
2375 (ffi_closure_LINUX): Rename to ffi_closure_pa32. Rename
2376 ffi_closure_inner_LINUX to ffi_closure_inner_pa32.
2378 2006-03-24 Alan Modra <amodra@bigpond.net.au>
2380 * src/powerpc/ffitarget.h (enum ffi_abi): Add FFI_LINUX. Default
2381 for 32-bit using IBM extended double format. Fix FFI_LAST_ABI.
2382 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Handle linux variant of
2383 FFI_TYPE_LONGDOUBLE.
2384 (ffi_prep_args64): Assert using IBM extended double.
2385 (ffi_prep_cif_machdep): Don't munge FFI_TYPE_LONGDOUBLE type.
2386 Handle FFI_LINUX FFI_TYPE_LONGDOUBLE return and args.
2387 (ffi_call): Handle FFI_LINUX.
2388 (ffi_closure_helper_SYSV): Non FFI_LINUX long double return needs
2389 gpr3 return pointer as for struct return. Handle FFI_LINUX
2390 FFI_TYPE_LONGDOUBLE return and args. Don't increment "nf"
2392 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Load both f1 and f2
2393 for FFI_TYPE_LONGDOUBLE. Move epilogue insns into case table.
2394 Don't use r6 as pointer to results, instead use sp offset. Don't
2395 make a special call to load lr with case table address, instead
2396 use offset from previous call.
2397 * src/powerpc/sysv.S (ffi_call_SYSV): Save long double return.
2398 * src/powerpc/linux64.S (ffi_call_LINUX64): Simplify long double
2401 2006-03-15 Kaz Kojima <kkojima@gcc.gnu.org>
2403 * src/sh64/ffi.c (ffi_prep_cif_machdep): Handle float arguments
2404 passed with FP registers correctly.
2405 (ffi_closure_helper_SYSV): Likewise.
2406 * src/sh64/sysv.S: Likewise.
2408 2006-03-01 Andreas Tobler <a.tobler@schweiz.ch>
2410 * testsuite/libffi.special/unwindtest.cc (closure_test_fn): Mark cif,
2411 args and userdata unused.
2412 (closure_test_fn1): Mark cif and userdata unused.
2413 (main): Remove unused res.
2415 2006-02-28 Andreas Tobler <a.tobler@schweiz.ch>
2417 * testsuite/libffi.call/call.exp: Adjust FSF address. Add test runs for
2418 -O2, -O3, -Os and the warning flags -W -Wall.
2419 * testsuite/libffi.special/special.exp: Likewise.
2420 * testsuite/libffi.call/ffitest.h: Add an __UNUSED__ macro to mark
2421 unused parameter unused for gcc or else do nothing.
2422 * testsuite/libffi.special/ffitestcxx.h: Likewise.
2423 * testsuite/libffi.call/cls_12byte.c (cls_struct_12byte_gn): Mark cif
2424 and userdata unused.
2425 * testsuite/libffi.call/cls_16byte.c (cls_struct_16byte_gn): Likewise.
2426 * testsuite/libffi.call/cls_18byte.c (cls_struct_18byte_gn): Likewise.
2427 * testsuite/libffi.call/cls_19byte.c (cls_struct_19byte_gn): Likewise.
2428 * testsuite/libffi.call/cls_1_1byte.c (cls_struct_1_1byte_gn): Likewise.
2429 * testsuite/libffi.call/cls_20byte.c (cls_struct_20byte_gn): Likewise.
2430 * testsuite/libffi.call/cls_20byte1.c (cls_struct_20byte_gn): Likewise.
2431 * testsuite/libffi.call/cls_24byte.c (cls_struct_24byte_gn): Likewise.
2432 * testsuite/libffi.call/cls_2byte.c (cls_struct_2byte_gn): Likewise.
2433 * testsuite/libffi.call/cls_3_1byte.c (cls_struct_3_1byte_gn): Likewise.
2434 * testsuite/libffi.call/cls_3byte1.c (cls_struct_3byte_gn): Likewise.
2435 * testsuite/libffi.call/cls_3byte2.c (cls_struct_3byte_gn1): Likewise.
2436 * testsuite/libffi.call/cls_4_1byte.c (cls_struct_4_1byte_gn): Likewise.
2437 * testsuite/libffi.call/cls_4byte.c (cls_struct_4byte_gn): Likewise.
2438 * testsuite/libffi.call/cls_5_1_byte.c (cls_struct_5byte_gn): Likewise.
2439 * testsuite/libffi.call/cls_5byte.c (cls_struct_5byte_gn): Likewise.
2440 * testsuite/libffi.call/cls_64byte.c (cls_struct_64byte_gn): Likewise.
2441 * testsuite/libffi.call/cls_6_1_byte.c (cls_struct_6byte_gn): Likewise.
2442 * testsuite/libffi.call/cls_6byte.c (cls_struct_6byte_gn): Likewise.
2443 * testsuite/libffi.call/cls_7_1_byte.c (cls_struct_7byte_gn): Likewise.
2444 * testsuite/libffi.call/cls_7byte.c (cls_struct_7byte_gn): Likewise.
2445 * testsuite/libffi.call/cls_8byte.c (cls_struct_8byte_gn): Likewise.
2446 * testsuite/libffi.call/cls_9byte1.c (cls_struct_9byte_gn): Likewise.
2447 * testsuite/libffi.call/cls_9byte2.c (cls_struct_9byte_gn): Likewise.
2448 * testsuite/libffi.call/cls_align_double.c (cls_struct_align_gn):
2450 * testsuite/libffi.call/cls_align_float.c (cls_struct_align_gn):
2452 * testsuite/libffi.call/cls_align_longdouble.c (cls_struct_align_gn):
2454 * testsuite/libffi.call/cls_align_pointer.c (cls_struct_align_fn): Cast
2455 void* to avoid compiler warning.
2457 (cls_struct_align_gn): Mark cif and userdata unused.
2458 * testsuite/libffi.call/cls_align_sint16.c (cls_struct_align_gn):
2460 * testsuite/libffi.call/cls_align_sint32.c (cls_struct_align_gn):
2462 * testsuite/libffi.call/cls_align_sint64.c (cls_struct_align_gn):
2464 * testsuite/libffi.call/cls_align_uint16.c (cls_struct_align_gn):
2466 * testsuite/libffi.call/cls_align_uint32.c (cls_struct_align_gn):
2468 * testsuite/libffi.call/cls_double.c (cls_ret_double_fn): Likewise.
2469 * testsuite/libffi.call/cls_float.c (cls_ret_float_fn): Likewise.
2470 * testsuite/libffi.call/cls_multi_schar.c (test_func_gn): Mark cif and
2472 (main): Cast res_call to silence gcc.
2473 * testsuite/libffi.call/cls_multi_sshort.c (test_func_gn): Mark cif and
2475 (main): Cast res_call to silence gcc.
2476 * testsuite/libffi.call/cls_multi_sshortchar.c (test_func_gn): Mark cif
2478 (main): Cast res_call to silence gcc.
2479 * testsuite/libffi.call/cls_multi_uchar.c (test_func_gn): Mark cif and
2481 (main): Cast res_call to silence gcc.
2482 * testsuite/libffi.call/cls_multi_ushort.c (test_func_gn): Mark cif and
2484 (main): Cast res_call to silence gcc.
2485 * testsuite/libffi.call/cls_multi_ushortchar.c (test_func_gn): Mark cif
2487 (main): Cast res_call to silence gcc.
2488 * testsuite/libffi.call/cls_schar.c (cls_ret_schar_fn): Mark cif and
2490 (cls_ret_schar_fn): Cast printf parameter to silence gcc.
2491 * testsuite/libffi.call/cls_sint.c (cls_ret_sint_fn): Mark cif and
2493 (cls_ret_sint_fn): Cast printf parameter to silence gcc.
2494 * testsuite/libffi.call/cls_sshort.c (cls_ret_sshort_fn): Mark cif and
2496 (cls_ret_sshort_fn): Cast printf parameter to silence gcc.
2497 * testsuite/libffi.call/cls_uchar.c (cls_ret_uchar_fn): Mark cif and
2499 (cls_ret_uchar_fn): Cast printf parameter to silence gcc.
2500 * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Mark cif and
2502 (cls_ret_uint_fn): Cast printf parameter to silence gcc.
2503 * testsuite/libffi.call/cls_ulonglong.c (cls_ret_ulonglong_fn): Mark cif
2504 and userdata unused.
2505 * testsuite/libffi.call/cls_ushort.c (cls_ret_ushort_fn): Mark cif and
2507 (cls_ret_ushort_fn): Cast printf parameter to silence gcc.
2508 * testsuite/libffi.call/float.c (floating): Remove unused parameter e.
2509 * testsuite/libffi.call/float1.c (main): Remove unused variable i.
2510 Cleanup white spaces.
2511 * testsuite/libffi.call/negint.c (checking): Remove unused variable i.
2512 * testsuite/libffi.call/nested_struct.c (cls_struct_combined_gn): Mark
2513 cif and userdata unused.
2514 * testsuite/libffi.call/nested_struct1.c (cls_struct_combined_gn):
2516 * testsuite/libffi.call/nested_struct10.c (B_gn): Likewise.
2517 * testsuite/libffi.call/nested_struct2.c (B_fn): Adjust printf
2518 formatters to silence gcc.
2519 (B_gn): Mark cif and userdata unused.
2520 * testsuite/libffi.call/nested_struct3.c (B_gn): Mark cif and userdata
2522 * testsuite/libffi.call/nested_struct4.c: Mention related PR.
2523 (B_gn): Mark cif and userdata unused.
2524 * testsuite/libffi.call/nested_struct5.c (B_gn): Mark cif and userdata
2526 * testsuite/libffi.call/nested_struct6.c: Mention related PR.
2527 (B_gn): Mark cif and userdata unused.
2528 * testsuite/libffi.call/nested_struct7.c (B_gn): Mark cif and userdata
2530 * testsuite/libffi.call/nested_struct8.c (B_gn): Likewise.
2531 * testsuite/libffi.call/nested_struct9.c (B_gn): Likewise.
2532 * testsuite/libffi.call/problem1.c (stub): Likewise.
2533 * testsuite/libffi.call/pyobjc-tc.c (main): Cast the result to silence
2535 * testsuite/libffi.call/return_fl2.c (return_fl): Add the note mentioned
2536 in the last commit for this test case in the test case itself.
2537 * testsuite/libffi.call/closure_fn0.c (closure_test_fn0): Mark cif as
2539 * testsuite/libffi.call/closure_fn1.c (closure_test_fn1): Likewise.
2540 * testsuite/libffi.call/closure_fn2.c (closure_test_fn2): Likewise.
2541 * testsuite/libffi.call/closure_fn3.c (closure_test_fn3): Likewise.
2542 * testsuite/libffi.call/closure_fn4.c (closure_test_fn0): Likewise.
2543 * testsuite/libffi.call/closure_fn5.c (closure_test_fn5): Likewise.
2544 * testsuite/libffi.call/closure_fn6.c (closure_test_fn0): Likewise.
2546 2006-02-22 Kaz Kojima <kkojima@gcc.gnu.org>
2548 * src/sh/sysv.S: Fix register numbers in the FDE for
2551 2006-02-20 Andreas Tobler <a.tobler@schweiz.ch>
2553 * testsuite/libffi.call/return_fl2.c (return_fl): Remove static
2554 declaration to avoid a false negative on ix86. See PR323.
2556 2006-02-18 Kaz Kojima <kkojima@gcc.gnu.org>
2558 * src/sh/ffi.c (ffi_closure_helper_SYSV): Remove unused variable
2559 and cast integer to void * if needed. Update the pointer to
2560 the FP register saved area correctly.
2562 2006-02-17 Andreas Tobler <a.tobler@schweiz.ch>
2564 * testsuite/libffi.call/nested_struct6.c: XFAIL this test until PR25630
2566 * testsuite/libffi.call/nested_struct4.c: Likewise.
2568 2006-02-16 Andreas Tobler <a.tobler@schweiz.ch>
2570 * testsuite/libffi.call/return_dbl.c: New test case.
2571 * testsuite/libffi.call/return_dbl1.c: Likewise.
2572 * testsuite/libffi.call/return_dbl2.c: Likewise.
2573 * testsuite/libffi.call/return_fl.c: Likewise.
2574 * testsuite/libffi.call/return_fl1.c: Likewise.
2575 * testsuite/libffi.call/return_fl2.c: Likewise.
2576 * testsuite/libffi.call/return_fl3.c: Likewise.
2577 * testsuite/libffi.call/closure_fn6.c: Likewise.
2579 * testsuite/libffi.call/nested_struct2.c: Remove ffi_type_mylong
2581 * testsuite/libffi.call/ffitest.h: Add ffi_type_mylong definition
2582 here to be used by other test cases too.
2584 * testsuite/libffi.call/nested_struct10.c: New test case.
2585 * testsuite/libffi.call/nested_struct9.c: Likewise.
2586 * testsuite/libffi.call/nested_struct8.c: Likewise.
2587 * testsuite/libffi.call/nested_struct7.c: Likewise.
2588 * testsuite/libffi.call/nested_struct6.c: Likewise.
2589 * testsuite/libffi.call/nested_struct5.c: Likewise.
2590 * testsuite/libffi.call/nested_struct4.c: Likewise.
2592 2006-01-21 Andreas Tobler <a.tobler@schweiz.ch>
2594 * configure.ac: Enable libffi for sparc64-*-freebsd*.
2595 * configure: Rebuilt.
2597 2006-01-18 Jakub Jelinek <jakub@redhat.com>
2599 * src/powerpc/sysv.S (smst_two_register): Don't call __ashldi3,
2600 instead do the shifting inline.
2601 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't compute %r5
2602 shift count unconditionally. Simplify load sequences for 1, 2, 3, 4
2603 and 8 byte structs, for the remaining struct sizes don't call
2604 __lshrdi3, instead do the shifting inline.
2606 2005-12-07 Thiemo Seufer <ths@networkno.de>
2608 * src/mips/ffitarget.h: Remove obsolete sgidefs.h include. Add
2609 missing parentheses.
2610 * src/mips/o32.S (ffi_call_O32): Code formatting. Define
2611 and use A3_OFF, FP_OFF, RA_OFF. Micro-optimizations.
2612 (ffi_closure_O32): Likewise, but with newly defined A3_OFF2,
2613 A2_OFF2, A1_OFF2, A0_OFF2, RA_OFF2, FP_OFF2, S0_OFF2, GP_OFF2,
2614 V1_OFF2, V0_OFF2, FA_1_1_OFF2, FA_1_0_OFF2, FA_0_1_OFF2,
2616 * src/mips/ffi.c (ffi_prep_args): Code formatting. Fix
2618 (ffi_prep_closure): Improve trampoline instruction scheduling.
2619 (ffi_closure_mips_inner_O32): Fix endianness bugs.
2621 2005-12-03 Alan Modra <amodra@bigpond.net.au>
2623 * src/powerpc/ffi.c: Formatting.
2624 (ffi_prep_args_SYSV): Avoid possible aliasing problems by using unions.
2625 (ffi_prep_args64): Likewise.
2627 2005-09-30 Geoffrey Keating <geoffk@apple.com>
2629 * testsuite/lib/libffi-dg.exp (libffi_target_compile): For
2630 darwin, use -shared-libgcc not -lgcc_s, and explain why.
2632 2005-09-26 Tom Tromey <tromey@redhat.com>
2634 * testsuite/libffi.call/float1.c (value_type): New typedef.
2635 (CANARY): New define.
2636 (main): Check for result buffer overflow.
2637 * src/powerpc/linux64.S: Handle linux64 long double returns.
2638 * src/powerpc/ffi.c (FLAG_RETURNS_128BITS): New constant.
2639 (ffi_prep_cif_machdep): Handle linux64 long double returns.
2641 2005-08-25 Alan Modra <amodra@bigpond.net.au>
2644 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Correct placement of stack
2646 (ffi_status ffi_prep_cif_machdep): Correct stack sizing for same.
2648 2005-08-11 Jakub Jelinek <jakub@redhat.com>
2650 * configure.ac (HAVE_HIDDEN_VISIBILITY_ATTRIBUTE): New test.
2651 (AH_BOTTOM): Add FFI_HIDDEN definition.
2652 * configure: Rebuilt.
2653 * fficonfig.h.in: Rebuilt.
2654 * src/powerpc/ffi.c (hidden): Remove.
2655 (ffi_closure_LINUX64, ffi_prep_args64, ffi_call_LINUX64,
2656 ffi_closure_helper_LINUX64): Use FFI_HIDDEN instead of hidden.
2657 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64,
2658 .ffi_closure_LINUX64): Use FFI_HIDDEN instead of .hidden.
2659 * src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV): Remove,
2660 add FFI_HIDDEN to its prototype.
2661 (ffi_closure_SYSV_inner): New.
2662 * src/x86/sysv.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
2663 * src/x86/win32.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
2665 2005-08-10 Alfred M. Szmidt <ams@gnu.org>
2668 * configure: Rebuilt.
2669 * configure.ac: Handle i*86-*-gnu*.
2671 2005-08-09 Jakub Jelinek <jakub@redhat.com>
2673 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Use
2674 DW_CFA_offset_extended_sf rather than
2675 DW_CFA_GNU_negative_offset_extended.
2676 * src/powerpc/sysv.S (ffi_call_SYSV): Likewise.
2678 2005-07-22 SUGIOKA Toshinobu <sugioka@itonet.co.jp>
2680 * src/sh/sysv.S (ffi_call_SYSV): Stop argument popping correctly
2682 (ffi_closure_SYSV): Change the stack layout for sh3 struct argument.
2683 * src/sh/ffi.c (ffi_prep_args): Fix sh3 argument copy, when it is
2684 partially on register.
2685 (ffi_closure_helper_SYSV): Likewise.
2686 (ffi_prep_cif_machdep): Don't set too many cif->flags.
2688 2005-07-20 Kaz Kojima <kkojima@gcc.gnu.org>
2690 * src/sh/ffi.c (ffi_call): Handle small structures correctly.
2692 * src/sh64/ffi.c (simple_type): Remove.
2693 (return_type): Handle small structures correctly.
2694 (ffi_prep_args): Likewise.
2695 (ffi_call): Likewise.
2696 (ffi_closure_helper_SYSV): Likewise.
2697 * src/sh64/sysv.S (ffi_call_SYSV): Handle 1, 2 and 4-byte return.
2698 Emit position independent code if PIC and remove wrong datalabel
2699 prefixes from EH data.
2701 2005-07-19 Andreas Tobler <a.tobler@schweiz.ch>
2703 * Makefile.am (nodist_libffi_la_SOURCES): Add POWERPC_FREEBSD.
2704 * Makefile.in: Regenerate.
2705 * include/Makefile.in: Likewise.
2706 * testsuite/Makefile.in: Likewise.
2707 * configure.ac: Add POWERPC_FREEBSD rules.
2708 * configure: Regenerate.
2709 * src/powerpc/ffitarget.h: Add POWERPC_FREEBSD rules.
2710 (FFI_SYSV_TYPE_SMALL_STRUCT): Define.
2711 * src/powerpc/ffi.c: Add flags to handle small structure returns
2713 (ffi_prep_cif_machdep): Handle small structures for SYSV 4 ABI.
2715 (ffi_closure_helper_SYSV): Likewise.
2716 * src/powerpc/ppc_closure.S: Add return types for small structures.
2717 * src/powerpc/sysv.S: Add bits to handle small structures for
2720 2005-07-10 Andreas Tobler <a.tobler@schweiz.ch>
2722 * testsuite/libffi.call/cls_5_1_byte.c: New test file.
2723 * testsuite/libffi.call/cls_6_1_byte.c: Likewise.
2724 * testsuite/libffi.call/cls_7_1_byte.c: Likewise.
2726 2005-07-05 Randolph Chung <tausq@debian.org>
2728 * src/pa/ffi.c (ffi_struct_type): Rename FFI_TYPE_SMALL_STRUCT1
2729 as FFI_TYPE_SMALL_STRUCT3. Break out handling for 5-7 byte
2730 structures. Kill compilation warnings.
2731 (ffi_closure_inner_LINUX): Print return values as hex in debug
2732 message. Rename FFI_TYPE_SMALL_STRUCT1 as FFI_TYPE_SMALL_STRUCT3.
2733 Properly handle 5-7 byte structure returns.
2734 * src/pa/ffitarget.h (FFI_TYPE_SMALL_STRUCT1)
2735 (FFI_TYPE_SMALL_STRUCT2): Remove.
2736 (FFI_TYPE_SMALL_STRUCT3, FFI_TYPE_SMALL_STRUCT5)
2737 (FFI_TYPE_SMALL_STRUCT6, FFI_TYPE_SMALL_STRUCT7): Define.
2738 * src/pa/linux.S: Mark source file as using PA1.1 assembly.
2739 (checksmst1, checksmst2): Remove.
2740 (checksmst3): Optimize handling of 3-byte struct returns.
2741 (checksmst567): Properly handle 5-7 byte struct returns.
2743 2005-06-15 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2746 * src/mips/n32.S: Enforce PIC code.
2747 * src/mips/o32.S: Likewise.
2749 2005-06-15 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2751 * configure.ac: Treat i*86-*-solaris2.10 and up as X86_64.
2752 * configure: Regenerate.
2754 2005-06-01 Alan Modra <amodra@bigpond.net.au>
2756 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't use JUMPTARGET
2757 to call ffi_closure_helper_SYSV. Append @local instead.
2758 * src/powerpc/sysv.S (ffi_call_SYSV): Likewise for ffi_prep_args_SYSV.
2760 2005-05-17 Kelley Cook <kcook@gcc.gnu.org>
2762 * configure.ac: Use AC_C_BIGENDIAN instead of AC_C_BIGENDIAN_CROSS.
2763 Use AC_CHECK_SIZEOF instead of AC_COMPILE_CHECK_SIZEOF.
2764 * Makefile.am (ACLOCAL_AMFLAGS): Remove -I ../config.
2765 * aclocal.m4, configure, fficonfig.h.in, Makefile.in,
2766 include/Makefile.in, testsuite/Makefile.in: Regenerate.
2768 2005-05-09 Mike Stump <mrs@apple.com>
2770 * configure: Regenerate.
2772 2005-05-08 Richard Henderson <rth@redhat.com>
2775 * src/alpha/osf.S: Update unwind into to match code.
2777 2005-05-04 Andreas Degert <ad@papyrus-gmbh.de>
2778 Richard Henderson <rth@redhat.com>
2780 * src/x86/ffi64.c (ffi_prep_cif_machdep): Save sse-used flag in
2782 (ffi_call): Mask return type field. Pass ssecount to ffi_call_unix64.
2783 (ffi_prep_closure): Set carry bit if sse-used flag set.
2784 * src/x86/unix64.S (ffi_call_unix64): Add ssecount argument.
2785 Only load sse registers if ssecount non-zero.
2786 (ffi_closure_unix64): Only save sse registers if carry set on entry.
2788 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
2790 * configure.ac: Add i*86-*-rtems*, sparc*-*-rtems*,
2791 powerpc-*rtems*, arm*-*-rtems*, sh-*-rtems*.
2792 * configure: Regenerate.
2794 2005-04-20 Hans-Peter Nilsson <hp@axis.com>
2796 * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): In regsub use,
2797 have Tcl8.3-compatible intermediate variable.
2799 2005-04-18 Simon Posnjak <simon.posnjak@siol.net>
2800 Hans-Peter Nilsson <hp@axis.com>
2802 * Makefile.am: Add CRIS support.
2803 * configure.ac: Likewise.
2804 * Makefile.in, configure, testsuite/Makefile.in,
2805 include/Makefile.in: Regenerate.
2806 * src/cris: New directory.
2807 * src/cris/ffi.c, src/cris/sysv.S, src/cris/ffitarget.h: New files.
2808 * src/prep_cif.c (ffi_prep_cif): Wrap in #ifndef __CRIS__.
2810 * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): Replace \n with
2811 \r?\n in output tests.
2813 2005-04-12 Mike Stump <mrs@apple.com>
2815 * configure: Regenerate.
2817 2005-03-30 Hans Boehm <Hans.Boehm@hp.com>
2819 * src/ia64/ffitarget.h (ffi_arg): Use long long instead of DI.
2821 2005-03-30 Steve Ellcey <sje@cup.hp.com>
2823 * src/ia64/ffitarget.h (ffi_arg) ADD DI attribute.
2825 * src/ia64/unix.S (ffi_closure_unix): Extend gp
2826 to 64 bits in ILP32 mode.
2827 Load 64 bits even for short data.
2829 2005-03-23 Mike Stump <mrs@apple.com>
2831 * src/powerpc/darwin.S: Update for -m64 multilib.
2832 * src/powerpc/darwin_closure.S: Likewise.
2834 2005-03-21 Zack Weinberg <zack@codesourcery.com>
2836 * configure.ac: Do not invoke TL_AC_GCC_VERSION.
2837 Do not set tool_include_dir.
2838 * aclocal.m4, configure, Makefile.in, testsuite/Makefile.in:
2840 * include/Makefile.am: Set gcc_version and toollibffidir.
2841 * include/Makefile.in: Regenerate.
2843 2005-02-22 Andrew Haley <aph@redhat.com>
2845 * src/powerpc/ffi.c (ffi_prep_cif_machdep): Bump alignment to
2846 odd-numbered register pairs for 64-bit integer types.
2848 2005-02-23 Andreas Tobler <a.tobler@schweiz.ch>
2851 * testsuite/libffi.call/return_ll1.c: New test case.
2853 2005-02-11 Janis Johnson <janis187@us.ibm.com>
2855 * testsuite/libffi.call/cls_align_longdouble.c: Remove dg-options.
2856 * testsuite/libffi.call/float.c: Ditto.
2857 * testsuite/libffi.call/float2.c: Ditto.
2858 * testsuite/libffi.call/float3.c: Ditto.
2860 2005-02-08 Andreas Tobler <a.tobler@schweiz.ch>
2862 * src/frv/ffitarget.h: Remove PPC stuff which does not belong to frv.
2864 2005-01-12 Eric Botcazou <ebotcazou@libertysurf.fr>
2866 * testsuite/libffi.special/special.exp (cxx_options): Add
2869 2004-12-31 Richard Henderson <rth@redhat.com>
2871 * src/types.c (FFI_AGGREGATE_TYPEDEF): Remove.
2872 (FFI_TYPEDEF): Rename from FFI_INTEGRAL_TYPEDEF. Replace size and
2873 offset parameters with a type parameter; deduce size and structure
2874 alignment. Update all users.
2876 2004-12-31 Richard Henderson <rth@redhat.com>
2878 * src/types.c (FFI_TYPE_POINTER): Define with sizeof.
2879 (FFI_TYPE_LONGDOUBLE): Fix for ia64.
2880 * src/ia64/ffitarget.h (struct ffi_ia64_trampoline_struct): Move
2881 into ffi_prep_closure.
2882 * src/ia64/ia64_flags.h, src/ia64/ffi.c, src/ia64/unix.S: Rewrite
2885 2004-12-27 Richard Henderson <rth@redhat.com>
2887 * src/x86/unix64.S: Fix typo in unwind info.
2889 2004-12-25 Richard Henderson <rth@redhat.com>
2891 * src/x86/ffi64.c (struct register_args): Rename from stackLayout.
2892 (enum x86_64_reg_class): Add X86_64_COMPLEX_X87_CLASS.
2893 (merge_classes): Check for it.
2895 (classify_argument): Pass byte_offset by value; perform all updates
2897 (examine_argument): Add classes argument; handle
2898 X86_64_COMPLEX_X87_CLASS.
2899 (ffi_prep_args): Merge into ...
2900 (ffi_call): ... here. Share stack frame with ffi_call_unix64.
2901 (ffi_prep_cif_machdep): Setup cif->flags for proper structure return.
2902 (ffi_fill_return_value): Remove.
2903 (ffi_prep_closure): Remove dead assert.
2904 (ffi_closure_unix64_inner): Rename from ffi_closure_UNIX64_inner.
2905 Rewrite to use struct register_args instead of va_list. Create
2906 flags for handling structure returns.
2907 * src/x86/unix64.S: Remove dead strings.
2908 (ffi_call_unix64): Rename from ffi_call_UNIX64. Rewrite to share
2909 stack frame with ffi_call. Handle structure returns properly.
2910 (float2sse, floatfloat2sse, double2sse): Remove.
2911 (sse2float, sse2double, sse2floatfloat): Remove.
2912 (ffi_closure_unix64): Rename from ffi_closure_UNIX64. Rewrite
2913 to handle structure returns properly.
2915 2004-12-08 David Edelsohn <edelsohn@gnu.org>
2917 * Makefile.am (AM_MAKEFLAGS): Remove duplicate LIBCFLAGS and
2919 * Makefile.in: Regenerated.
2921 2004-12-02 Richard Sandiford <rsandifo@redhat.com>
2923 * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
2924 * configure, aclocal.m4, Makefile.in: Regenerate.
2925 * include/Makefile.in, testsuite/Makefile.in: Regenerate.
2927 2004-11-29 Kelley Cook <kcook@gcc.gnu.org>
2929 * configure: Regenerate for libtool change.
2931 2004-11-25 Kelley Cook <kcook@gcc.gnu.org>
2933 * configure: Regenerate for libtool reversion.
2935 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
2937 * configure: Regenerate for libtool change.
2939 2004-11-23 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2941 * testsuite/lib/libffi-dg.exp: Use new procs in target-libpath.exp.
2943 2004-11-23 Richard Sandiford <rsandifo@redhat.com>
2945 * src/mips/o32.S (ffi_call_O32, ffi_closure_O32): Use jalr instead
2946 of jal. Use an absolute encoding for the frame information.
2948 2004-11-23 Kelley Cook <kcook@gcc.gnu.org>
2950 * Makefile.am: Remove no-dependencies. Add ACLOCAL_AMFLAGS.
2951 * acinclude.m4: Delete logic for sincludes.
2952 * aclocal.m4, Makefile.in, configure: Regenerate.
2953 * include/Makefile: Likewise.
2954 * testsuite/Makefile: Likewise.
2956 2004-11-22 Eric Botcazou <ebotcazou@libertysurf.fr>
2958 * src/sparc/ffi.c (ffi_prep_closure): Align doubles and 64-bit integers
2959 on a 8-byte boundary.
2960 * src/sparc/v8.S (ffi_closure_v8): Reserve frame space for arguments.
2962 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
2964 * src/arm/ffi.c (ffi_prep_cif_machdep): Handle functions that return
2965 long long values. Round stack allocation to a multiple of 8 bytes
2966 for ATPCS compatibility.
2967 * src/arm/sysv.S (ffi_call_SYSV): Rework to avoid use of APCS register
2968 names. Handle returning long long types. Add Thumb and interworking
2969 support. Improve soft-float code.
2971 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
2973 * testsuite/lib/libffi-db.exp (load_gcc_lib): New function.
2974 (libffi_exit): New function.
2975 (libffi_init): Build the testglue wrapper if needed.
2977 2004-10-25 Eric Botcazou <ebotcazou@libertysurf.fr>
2980 * testsuite/lib/libffi-dg.exp: Accept more than one multilib libgcc.
2982 2004-10-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2984 * src/m32r/libffitarget.h (FFI_CLOSURES): Set to 0.
2986 2004-10-20 Kaz Kojima <kkojima@gcc.gnu.org>
2988 * src/sh/sysv.S (ffi_call_SYSV): Don't align for double data.
2989 * testsuite/libffi.call/float3.c: New test case.
2991 2004-10-18 Kaz Kojima <kkojima@gcc.gnu.org>
2993 * src/sh/ffi.c (ffi_prep_closure): Set T bit in trampoline for
2994 the function returning a structure pointed with R2.
2995 * src/sh/sysv.S (ffi_closure_SYSV): Use R2 as the pointer to
2996 the structure return value if T bit set. Emit position
2997 independent code and EH data if PIC.
2999 2004-10-13 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3001 * Makefile.am: Add m32r support.
3002 * configure.ac: Likewise.
3003 * Makefile.in: Regenerate.
3004 * confiugre: Regenerate.
3005 * src/types.c: Add m32r port to FFI_INTERNAL_TYPEDEF
3006 (uint64, sint64, double, longdouble)
3007 * src/m32r: New directory.
3008 * src/m32r/ffi.c: New file.
3009 * src/m32r/sysv.S: Likewise.
3010 * src/m32r/ffitarget.h: Likewise.
3012 2004-10-02 Kaz Kojima <kkojima@gcc.gnu.org>
3014 * testsuite/libffi.call/negint.c: New test case.
3016 2004-09-14 H.J. Lu <hongjiu.lu@intel.com>
3019 * testsuite/lib/libffi-dg.exp: Don't use global ld_library_path.
3020 Set up LD_LIBRARY_PATH, SHLIB_PATH, LD_LIBRARYN32_PATH,
3021 LD_LIBRARY64_PATH, LD_LIBRARY_PATH_32, LD_LIBRARY_PATH_64 and
3024 2004-09-05 Andreas Tobler <a.tobler@schweiz.ch>
3026 * testsuite/libffi.call/many_win32.c: Remove whitespaces.
3027 * testsuite/libffi.call/promotion.c: Likewise.
3028 * testsuite/libffi.call/return_ll.c: Remove unused var. Cleanup
3030 * testsuite/libffi.call/return_sc.c: Likewise.
3031 * testsuite/libffi.call/return_uc.c: Likewise.
3033 2004-09-05 Andreas Tobler <a.tobler@schweiz.ch>
3035 * src/powerpc/darwin.S: Fix comments and identation.
3036 * src/powerpc/darwin_closure.S: Likewise.
3038 2004-09-02 Andreas Tobler <a.tobler@schweiz.ch>
3040 * src/powerpc/ffi_darwin.c: Add flag for longdouble return values.
3041 (ffi_prep_args): Handle longdouble arguments.
3042 (ffi_prep_cif_machdep): Set flags for longdouble. Calculate space for
3044 (ffi_closure_helper_DARWIN): Add closure handling for longdouble.
3045 * src/powerpc/darwin.S (_ffi_call_DARWIN): Add handling of longdouble
3047 * src/powerpc/darwin_closure.S (_ffi_closure_ASM): Likewise.
3048 * src/types.c: Defined longdouble size and alignment for darwin.
3050 2004-09-02 Andreas Tobler <a.tobler@schweiz.ch>
3052 * src/powerpc/aix.S: Remove whitespaces.
3053 * src/powerpc/aix_closure.S: Likewise.
3054 * src/powerpc/asm.h: Likewise.
3055 * src/powerpc/ffi.c: Likewise.
3056 * src/powerpc/ffitarget.h: Likewise.
3057 * src/powerpc/linux64.S: Likewise.
3058 * src/powerpc/linux64_closure.S: Likewise.
3059 * src/powerpc/ppc_closure.S: Likewise.
3060 * src/powerpc/sysv.S: Likewise.
3062 2004-08-30 Anthony Green <green@redhat.com>
3064 * Makefile.am: Add frv support.
3065 * Makefile.in, testsuite/Makefile.in: Rebuilt.
3066 * configure.ac: Read configure.host.
3067 * configure.in: Read configure.host.
3068 * configure.host: New file. frv-elf needs libgloss.
3069 * include/ffi.h.in: Force ffi_closure to have a nice big (8)
3070 alignment. This is needed to frv and shouldn't harm the others.
3071 * include/ffi_common.h (ALIGN_DOWN): New macro.
3072 * src/frv/ffi.c, src/frv/ffitarget.h, src/frv/eabi.S: New files.
3074 2004-08-24 David Daney <daney@avtrex.com>
3076 * testsuite/libffi.call/closure_fn0.c: Xfail mips64* instead of mips*.
3077 * testsuite/libffi.call/closure_fn1.c: Likewise.
3078 * testsuite/libffi.call/closure_fn2.c Likewise.
3079 * testsuite/libffi.call/closure_fn3.c: Likewise.
3080 * testsuite/libffi.call/closure_fn4.c: Likewise.
3081 * testsuite/libffi.call/closure_fn5.c: Likewise.
3082 * testsuite/libffi.call/cls_18byte.c: Likewise.
3083 * testsuite/libffi.call/cls_19byte.c: Likewise.
3084 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3085 * testsuite/libffi.call/cls_20byte.c: Likewise.
3086 * testsuite/libffi.call/cls_20byte1.c: Likewise.
3087 * testsuite/libffi.call/cls_24byte.c: Likewise.
3088 * testsuite/libffi.call/cls_2byte.c: Likewise.
3089 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3090 * testsuite/libffi.call/cls_3byte1.c: Likewise.
3091 * testsuite/libffi.call/cls_3byte2.c: Likewise.
3092 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3093 * testsuite/libffi.call/cls_4byte.c: Likewise.
3094 * testsuite/libffi.call/cls_64byte.c: Likewise.
3095 * testsuite/libffi.call/cls_6byte.c: Likewise.
3096 * testsuite/libffi.call/cls_7byte.c: Likewise.
3097 * testsuite/libffi.call/cls_8byte.c: Likewise.
3098 * testsuite/libffi.call/cls_9byte1.c: Likewise.
3099 * testsuite/libffi.call/cls_9byte2.c: Likewise.
3100 * testsuite/libffi.call/cls_align_double.c: Likewise.
3101 * testsuite/libffi.call/cls_align_float.c: Likewise.
3102 * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
3103 * testsuite/libffi.call/cls_align_pointer.c: Likewise.
3104 * testsuite/libffi.call/cls_align_sint16.c: Likewise.
3105 * testsuite/libffi.call/cls_align_sint32.c: Likewise.
3106 * testsuite/libffi.call/cls_align_sint64.c: Likewise.
3107 * testsuite/libffi.call/cls_align_uint16.c: Likewise.
3108 * testsuite/libffi.call/cls_align_uint32.c: Likewise.
3109 * testsuite/libffi.call/cls_align_uint64.c: Likewise.
3110 * testsuite/libffi.call/cls_double.c: Likewise.
3111 * testsuite/libffi.call/cls_float.c: Likewise.
3112 * testsuite/libffi.call/cls_multi_schar.c: Likewise.
3113 * testsuite/libffi.call/cls_multi_sshort.c: Likewise.
3114 * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
3115 * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
3116 * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
3117 * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
3118 * testsuite/libffi.call/cls_schar.c: Likewise.
3119 * testsuite/libffi.call/cls_sint.c: Likewise.
3120 * testsuite/libffi.call/cls_sshort.c: Likewise.
3121 * testsuite/libffi.call/cls_uchar.c: Likewise.
3122 * testsuite/libffi.call/cls_uint.c: Likewise.
3123 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3124 * testsuite/libffi.call/cls_ushort.c: Likewise.
3125 * testsuite/libffi.call/nested_struct.c: Likewise.
3126 * testsuite/libffi.call/nested_struct1.c: Likewise.
3127 * testsuite/libffi.call/nested_struct2.c: Likewise.
3128 * testsuite/libffi.call/nested_struct3.c: Likewise.
3129 * testsuite/libffi.call/problem1.c: Likewise.
3130 * testsuite/libffi.special/unwindtest.cc: Likewise.
3131 * testsuite/libffi.call/cls_12byte.c: Likewise and set return value
3133 * testsuite/libffi.call/cls_16byte.c: Likewise.
3134 * testsuite/libffi.call/cls_5byte.c: Likewise.
3136 2004-08-23 David Daney <daney@avtrex.com>
3139 * src/mips/ffitarget.h (FFI_O32_SOFT_FLOAT): New ABI.
3140 * src/mips/ffi.c (ffi_prep_args): Fix alignment calculation.
3141 (ffi_prep_cif_machdep): Handle FFI_O32_SOFT_FLOAT floating point
3142 parameters and return types.
3143 (ffi_call): Handle FFI_O32_SOFT_FLOAT ABI.
3144 (ffi_prep_closure): Ditto.
3145 (ffi_closure_mips_inner_O32): Handle FFI_O32_SOFT_FLOAT ABI, fix
3146 alignment calculations.
3147 * src/mips/o32.S (ffi_closure_O32): Don't use floating point
3148 instructions if FFI_O32_SOFT_FLOAT, make stack frame ABI compliant.
3150 2004-08-14 Casey Marshall <csm@gnu.org>
3152 * src/mips/ffi.c (ffi_pref_cif_machdep): set `cif->flags' to
3153 contain `FFI_TYPE_UINT64' as return type for any 64-bit
3154 integer (O32 ABI only).
3155 (ffi_prep_closure): new function.
3156 (ffi_closure_mips_inner_O32): new function.
3157 * src/mips/ffitarget.h: Define `FFI_CLOSURES' and
3158 `FFI_TRAMPOLINE_SIZE' appropriately if the ABI is o32.
3159 * src/mips/o32.S (ffi_call_O32): add labels for .eh_frame. Return
3160 64 bit integers correctly.
3161 (ffi_closure_O32): new function.
3162 Added DWARF-2 unwind info for both functions.
3164 2004-08-10 Andrew Haley <aph@redhat.com>
3166 * src/x86/ffi64.c (ffi_prep_args ): 8-align all stack arguments.
3168 2004-08-01 Robert Millan <robertmh@gnu.org>
3170 * configure.ac: Detect knetbsd-gnu and kfreebsd-gnu.
3171 * configure: Regenerate.
3173 2004-07-30 Maciej W. Rozycki <macro@linux-mips.org>
3175 * acinclude.m4 (AC_FUNC_MMAP_BLACKLIST): Check for <sys/mman.h>
3176 and mmap() explicitly instead of relying on preset autoconf cache
3178 * aclocal.m4: Regenerate.
3179 * configure: Regenerate.
3181 2004-07-11 Ulrich Weigand <uweigand@de.ibm.com>
3183 * src/s390/ffi.c (ffi_prep_args): Fix C aliasing violation.
3184 (ffi_check_float_struct): Remove unused prototype.
3186 2004-06-30 Geoffrey Keating <geoffk@apple.com>
3188 * src/powerpc/ffi_darwin.c (flush_icache): ';' is a comment
3189 character on Darwin, use '\n\t' instead.
3191 2004-06-26 Matthias Klose <doko@debian.org>
3193 * libtool-version: Fix typo in revision/age.
3195 2004-06-17 Matthias Klose <doko@debian.org>
3197 * libtool-version: New.
3198 * Makefile.am (libffi_la_LDFLAGS): Use -version-info for soname.
3199 * Makefile.in: Regenerate.
3201 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
3203 * Makefile.am: Remove useless multilib rules.
3204 * Makefile.in: Regenerate.
3205 * aclocal.m4: Regenerate with automake 1.8.5.
3206 * configure.ac: Remove useless multilib configury.
3207 * configure: Regenerate.
3209 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
3211 * .cvsignore: New file.
3213 2004-06-10 Jakub Jelinek <jakub@redhat.com>
3215 * src/ia64/unix.S (ffi_call_unix): Insert group barrier break
3217 (ffi_closure_UNIX): Fix f14/f15 adjustment if FLOAT_SZ is ever
3220 2004-06-06 Sean McNeil <sean@mcneil.com>
3222 * configure.ac: Add x86_64-*-freebsd* support.
3223 * configure: Regenerate.
3225 2004-04-26 Joe Buck <jbuck@welsh-buck.org>
3228 * configure.ac: Test for existence of mmap and sys/mman.h before
3229 checking blacklist. Fix suggested by Jim Wilson.
3230 * configure: Regenerate.
3232 2004-04-26 Matt Austern <austern@apple.com>
3234 * src/powerpc/darwin.S: Go through a non-lazy pointer for initial
3236 * src/powerpc/darwin_closure.S: Likewise.
3238 2004-04-24 Andreas Tobler <a.tobler@schweiz.ch>
3240 * testsuite/libffi.call/cls_multi_schar.c (main): Fix initialization
3241 error. Reported by Thomas Heller <theller@python.net>.
3242 * testsuite/libffi.call/cls_multi_sshort.c (main): Likewise.
3243 * testsuite/libffi.call/cls_multi_ushort.c (main): Likewise.
3245 2004-03-20 Matthias Klose <doko@debian.org>
3247 * src/pa/linux.S: Fix typo.
3249 2004-03-19 Matthias Klose <doko@debian.org>
3251 * Makefile.am: Update.
3252 * Makefile.in: Regenerate.
3253 * src/pa/ffi.h.in: Remove.
3254 * src/pa/ffitarget.h: New file.
3256 2004-02-10 Randolph Chung <tausq@debian.org>
3258 * Makefile.am: Add PA support.
3259 * Makefile.in: Regenerate.
3260 * include/Makefile.in: Regenerate.
3261 * configure.ac: Add PA target.
3262 * configure: Regenerate.
3263 * src/pa/ffi.c: New file.
3264 * src/pa/ffi.h.in: Add PA support.
3265 * src/pa/linux.S: New file.
3266 * prep_cif.c: Add PA support.
3268 2004-03-16 Hosaka Yuji <hos@tamanegi.org>
3270 * src/types.c: Fix alignment size of X86_WIN32 case int64 and
3272 * src/x86/ffi.c (ffi_prep_args): Replace ecif->cif->rtype->type
3273 with ecif->cif->flags.
3274 (ffi_call, ffi_prep_incoming_args_SYSV): Replace cif->rtype->type
3276 (ffi_prep_cif_machdep): Add X86_WIN32 struct case.
3277 (ffi_closure_SYSV): Add 1 or 2-bytes struct case for X86_WIN32.
3278 * src/x86/win32.S (retstruct1b, retstruct2b, sc_retstruct1b,
3279 sc_retstruct2b): Add for 1 or 2-bytes struct case.
3281 2004-03-15 Kelley Cook <kcook@gcc.gnu.org>
3283 * configure.in: Rename file to ...
3284 * configure.ac: ... this.
3285 * fficonfig.h.in: Regenerate.
3286 * Makefile.in: Regenerate.
3287 * include/Makefile.in: Regenerate.
3288 * testsuite/Makefile.in: Regenerate.
3290 2004-03-12 Matt Austern <austern@apple.com>
3292 * src/powerpc/darwin.S: Fix EH information so it corresponds to
3293 changes in EH format resulting from addition of linkonce support.
3294 * src/powerpc/darwin_closure.S: Likewise.
3296 2004-03-11 Andreas Tobler <a.tobler@schweiz.ch>
3297 Paolo Bonzini <bonzini@gnu.org>
3299 * Makefile.am (AUTOMAKE_OPTIONS): Set them.
3300 Remove VPATH. Remove rules for object files. Remove multilib support.
3301 (AM_CCASFLAGS): Add.
3302 * configure.in (AC_CONFIG_HEADERS): Relace AM_CONFIG_HEADER.
3303 (AC_PREREQ): Bump version to 2.59.
3304 (AC_INIT): Fill with version info and bug address.
3305 (ORIGINAL_LD_FOR_MULTILIBS): Remove.
3306 (AM_ENABLE_MULTILIB): Use this instead of AC_ARG_ENABLE.
3307 De-precious CC so that the right flags are passed down to multilibs.
3308 (AC_MSG_ERROR): Replace obsolete macro AC_ERROR.
3309 (AC_CONFIG_FILES): Replace obsolete macro AC_LINK_FILES.
3310 (AC_OUTPUT): Reorganize the output with AC_CONFIG_COMMANDS.
3311 * configure: Rebuilt.
3312 * aclocal.m4: Likewise.
3313 * Makefile.in, include/Makefile.in, testsuite/Makefile.in: Likewise.
3314 * fficonfig.h.in: Likewise.
3316 2004-03-11 Andreas Schwab <schwab@suse.de>
3318 * src/ia64/ffi.c (ffi_prep_incoming_args_UNIX): Get floating point
3319 arguments from fp registers only for the first 8 parameter slots.
3320 Don't convert a float parameter when passed in memory.
3322 2004-03-09 Hans-Peter Nilsson <hp@axis.com>
3324 * configure: Regenerate for config/accross.m4 correction.
3326 2004-02-25 Matt Kraai <kraai@alumni.cmu.edu>
3328 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Change
3329 ecif->cif->bytes to bytes.
3330 (ffi_prep_cif_machdep): Add braces around nested if statement.
3332 2004-02-09 Alan Modra <amodra@bigpond.net.au>
3334 * src/types.c (pointer): POWERPC64 has 8 byte pointers.
3336 * src/powerpc/ffi.c (ffi_prep_args64): Correct long double handling.
3337 (ffi_closure_helper_LINUX64): Fix typo.
3338 * testsuite/libffi.call/cls_align_longdouble.c: Pass -mlong-double-128
3340 * testsuite/libffi.call/float.c: Likewise.
3341 * testsuite/libffi.call/float2.c: Likewise.
3343 2004-02-08 Alan Modra <amodra@bigpond.net.au>
3345 * src/powerpc/ffi.c (ffi_prep_cif_machdep <FFI_LINUX64>): Correct
3346 long double function return and long double arg handling.
3347 (ffi_closure_helper_LINUX64): Formatting. Delete unused "ng" var.
3348 Use "end_pfr" instead of "nf". Correct long double handling.
3350 * src/powerpc/linux64.S (ffi_call_LINUX64): Save f2 long double
3352 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Allocate
3353 space for long double return value. Adjust stack frame and offsets.
3354 Load f2 long double return.
3356 2004-02-07 Alan Modra <amodra@bigpond.net.au>
3358 * src/types.c: Use 16 byte long double for POWERPC64.
3360 2004-01-25 Eric Botcazou <ebotcazou@libertysurf.fr>
3362 * src/sparc/ffi.c (ffi_prep_args_v9): Shift the parameter array
3363 when the structure return address is passed in %o0.
3364 (ffi_V9_return_struct): Rename into ffi_v9_layout_struct.
3365 (ffi_v9_layout_struct): Align the field following a nested structure
3366 on a word boundary. Use memmove instead of memcpy.
3367 (ffi_call): Update call to ffi_V9_return_struct.
3368 (ffi_prep_closure): Define 'ctx' only for V8.
3369 (ffi_closure_sparc_inner): Clone into ffi_closure_sparc_inner_v8
3370 and ffi_closure_sparc_inner_v9.
3371 (ffi_closure_sparc_inner_v8): Return long doubles by reference.
3372 Always skip the structure return address. For structures and long
3373 doubles, copy the argument directly.
3374 (ffi_closure_sparc_inner_v9): Skip the structure return address only
3375 if required. Shift the maximum floating-point slot accordingly. For
3376 big structures, copy the argument directly; otherwise, left-justify the
3377 argument and call ffi_v9_layout_struct to lay out the structure on
3379 * src/sparc/v8.S: Undef STACKFRAME before defining it.
3380 (ffi_closure_v8): Pass the structure return address. Update call to
3381 ffi_closure_sparc_inner_v8. Short-circuit FFI_TYPE_INT handling.
3382 Skip the 'unimp' insn when returning long doubles and structures.
3383 * src/sparc/v9.S: Undef STACKFRAME before defining it.
3384 (ffi_closure_v9): Increase the frame size by 2 words. Short-circuit
3385 FFI_TYPE_INT handling. Load structures both in integers and
3386 floating-point registers on return.
3387 * README: Update status of the SPARC port.
3389 2004-01-24 Andreas Tobler <a.tobler@schweiz.ch>
3391 * testsuite/libffi.call/pyobjc-tc.c (main): Treat result value
3393 * testsuite/libffi.call/struct3.c (main): Fix CHECK.
3395 2004-01-22 Ulrich Weigand <uweigand@de.ibm.com>
3397 * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Treat result
3398 value as of type ffi_arg, not unsigned int.
3400 2004-01-21 Michael Ritzert <ritzert@t-online.de>
3402 * ffi64.c (ffi_prep_args): Cast the RHS of an assignment instead
3405 2004-01-12 Andreas Tobler <a.tobler@schweiz.ch>
3407 * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_32 for
3410 2004-01-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3412 * testsuite/libffi.call/ffitest.h (allocate_mmap): Cast MAP_FAILED
3415 2003-12-10 Richard Henderson <rth@redhat.com>
3417 * testsuite/libffi.call/cls_align_pointer.c: Cast pointers to
3418 size_t instead of int.
3420 2003-12-04 Hosaka Yuji <hos@tamanegi.org>
3422 * testsuite/libffi.call/many_win32.c: Include <float.h>.
3423 * testsuite/libffi.call/many_win32.c (main): Replace variable
3424 int i with unsigned long ul.
3426 * testsuite/libffi.call/cls_align_uint64.c: New test case.
3427 * testsuite/libffi.call/cls_align_sint64.c: Likewise.
3428 * testsuite/libffi.call/cls_align_uint32.c: Likewise.
3429 * testsuite/libffi.call/cls_align_sint32.c: Likewise.
3430 * testsuite/libffi.call/cls_align_uint16.c: Likewise.
3431 * testsuite/libffi.call/cls_align_sint16.c: Likewise.
3432 * testsuite/libffi.call/cls_align_float.c: Likewise.
3433 * testsuite/libffi.call/cls_align_double.c: Likewise.
3434 * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
3435 * testsuite/libffi.call/cls_align_pointer.c: Likewise.
3437 2003-12-02 Hosaka Yuji <hos@tamanegi.org>
3440 * src/x86/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV):
3441 Align arguments to 32 bits.
3443 2003-12-01 Andreas Tobler <a.tobler@schweiz.ch>
3446 * testsuite/libffi.call/cls_multi_sshort.c: New test case.
3447 * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
3448 * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
3449 * testsuite/libffi.call/cls_multi_schar.c: Likewise.
3450 * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
3451 * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
3453 * testsuite/libffi.special/unwindtest.cc: Cosmetics.
3455 2003-11-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3457 * testsuite/libffi.call/ffitest.h: Include <fcntl.h>.
3458 * testsuite/libffi.special/ffitestcxx.h: Likewise.
3460 2003-11-22 Andreas Tobler <a.tobler@schweiz.ch>
3462 * Makefile.in: Rebuilt.
3463 * configure: Likewise.
3464 * testsuite/libffi.special/unwindtest.cc: Convert the mmap to
3467 2003-11-21 Andreas Jaeger <aj@suse.de>
3468 Andreas Tobler <a.tobler@schweiz.ch>
3470 * acinclude.m4: Add AC_FUNC_MMAP_BLACKLIST.
3471 * configure.in: Call AC_FUNC_MMAP_BLACKLIST.
3472 * Makefile.in: Rebuilt.
3473 * aclocal.m4: Likewise.
3474 * configure: Likewise.
3475 * fficonfig.h.in: Likewise.
3476 * testsuite/lib/libffi-dg.exp: Add include dir.
3477 * testsuite/libffi.call/ffitest.h: Add MMAP definitions.
3478 * testsuite/libffi.special/ffitestcxx.h: Likewise.
3479 * testsuite/libffi.call/closure_fn0.c: Use MMAP functionality
3480 for ffi_closure if available.
3481 * testsuite/libffi.call/closure_fn1.c: Likewise.
3482 * testsuite/libffi.call/closure_fn2.c: Likewise.
3483 * testsuite/libffi.call/closure_fn3.c: Likewise.
3484 * testsuite/libffi.call/closure_fn4.c: Likewise.
3485 * testsuite/libffi.call/closure_fn5.c: Likewise.
3486 * testsuite/libffi.call/cls_12byte.c: Likewise.
3487 * testsuite/libffi.call/cls_16byte.c: Likewise.
3488 * testsuite/libffi.call/cls_18byte.c: Likewise.
3489 * testsuite/libffi.call/cls_19byte.c: Likewise.
3490 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3491 * testsuite/libffi.call/cls_20byte.c: Likewise.
3492 * testsuite/libffi.call/cls_20byte1.c: Likewise.
3493 * testsuite/libffi.call/cls_24byte.c: Likewise.
3494 * testsuite/libffi.call/cls_2byte.c: Likewise.
3495 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3496 * testsuite/libffi.call/cls_3byte1.c: Likewise.
3497 * testsuite/libffi.call/cls_3byte2.c: Likewise.
3498 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3499 * testsuite/libffi.call/cls_4byte.c: Likewise.
3500 * testsuite/libffi.call/cls_5byte.c: Likewise.
3501 * testsuite/libffi.call/cls_64byte.c: Likewise.
3502 * testsuite/libffi.call/cls_6byte.c: Likewise.
3503 * testsuite/libffi.call/cls_7byte.c: Likewise.
3504 * testsuite/libffi.call/cls_8byte.c: Likewise.
3505 * testsuite/libffi.call/cls_9byte1.c: Likewise.
3506 * testsuite/libffi.call/cls_9byte2.c: Likewise.
3507 * testsuite/libffi.call/cls_double.c: Likewise.
3508 * testsuite/libffi.call/cls_float.c: Likewise.
3509 * testsuite/libffi.call/cls_schar.c: Likewise.
3510 * testsuite/libffi.call/cls_sint.c: Likewise.
3511 * testsuite/libffi.call/cls_sshort.c: Likewise.
3512 * testsuite/libffi.call/cls_uchar.c: Likewise.
3513 * testsuite/libffi.call/cls_uint.c: Likewise.
3514 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3515 * testsuite/libffi.call/cls_ushort.c: Likewise.
3516 * testsuite/libffi.call/nested_struct.c: Likewise.
3517 * testsuite/libffi.call/nested_struct1.c: Likewise.
3518 * testsuite/libffi.call/nested_struct2.c: Likewise.
3519 * testsuite/libffi.call/nested_struct3.c: Likewise.
3520 * testsuite/libffi.call/problem1.c: Likewise.
3521 * testsuite/libffi.special/unwindtest.cc: Likewise.
3523 2003-11-20 Andreas Tobler <a.tobler@schweiz.ch>
3525 * testsuite/lib/libffi-dg.exp: Make the -lgcc_s conditional.
3527 2003-11-19 Andreas Tobler <a.tobler@schweiz.ch>
3529 * testsuite/lib/libffi-dg.exp: Add DYLD_LIBRARY_PATH for darwin.
3530 Add -lgcc_s to additional flags.
3532 2003-11-12 Andreas Tobler <a.tobler@schweiz.ch>
3534 * configure.in, include/Makefile.am: PR libgcj/11147, install
3535 the ffitarget.h header file in a gcc versioned and target
3537 * configure: Regenerated.
3538 * Makefile.in, include/Makefile.in: Likewise.
3539 * testsuite/Makefile.in: Likewise.
3541 2003-11-09 Andreas Tobler <a.tobler@schweiz.ch>
3543 * testsuite/libffi.call/closure_fn0.c: Print result and check
3544 with dg-output to make debugging easier.
3545 * testsuite/libffi.call/closure_fn1.c: Likewise.
3546 * testsuite/libffi.call/closure_fn2.c: Likewise.
3547 * testsuite/libffi.call/closure_fn3.c: Likewise.
3548 * testsuite/libffi.call/closure_fn4.c: Likewise.
3549 * testsuite/libffi.call/closure_fn5.c: Likewise.
3550 * testsuite/libffi.call/cls_12byte.c: Likewise.
3551 * testsuite/libffi.call/cls_16byte.c: Likewise.
3552 * testsuite/libffi.call/cls_18byte.c: Likewise.
3553 * testsuite/libffi.call/cls_19byte.c: Likewise.
3554 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3555 * testsuite/libffi.call/cls_20byte.c: Likewise.
3556 * testsuite/libffi.call/cls_20byte1.c: Likewise.
3557 * testsuite/libffi.call/cls_24byte.c: Likewise.
3558 * testsuite/libffi.call/cls_2byte.c: Likewise.
3559 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3560 * testsuite/libffi.call/cls_3byte1.c: Likewise.
3561 * testsuite/libffi.call/cls_3byte2.c: Likewise.
3562 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3563 * testsuite/libffi.call/cls_4byte.c: Likewise.
3564 * testsuite/libffi.call/cls_5byte.c: Likewise.
3565 * testsuite/libffi.call/cls_64byte.c: Likewise.
3566 * testsuite/libffi.call/cls_6byte.c: Likewise.
3567 * testsuite/libffi.call/cls_7byte.c: Likewise.
3568 * testsuite/libffi.call/cls_8byte.c: Likewise.
3569 * testsuite/libffi.call/cls_9byte1.c: Likewise.
3570 * testsuite/libffi.call/cls_9byte2.c: Likewise.
3571 * testsuite/libffi.call/cls_double.c: Likewise.
3572 * testsuite/libffi.call/cls_float.c: Likewise.
3573 * testsuite/libffi.call/cls_schar.c: Likewise.
3574 * testsuite/libffi.call/cls_sint.c: Likewise.
3575 * testsuite/libffi.call/cls_sshort.c: Likewise.
3576 * testsuite/libffi.call/cls_uchar.c: Likewise.
3577 * testsuite/libffi.call/cls_uint.c: Likewise.
3578 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3579 * testsuite/libffi.call/cls_ushort.c: Likewise.
3580 * testsuite/libffi.call/problem1.c: Likewise.
3582 * testsuite/libffi.special/unwindtest.cc: Make ffi_closure
3585 2003-11-08 Andreas Tobler <a.tobler@schweiz.ch>
3587 * testsuite/libffi.call/cls_9byte2.c: New test case.
3588 * testsuite/libffi.call/cls_9byte1.c: Likewise.
3589 * testsuite/libffi.call/cls_64byte.c: Likewise.
3590 * testsuite/libffi.call/cls_20byte1.c: Likewise.
3591 * testsuite/libffi.call/cls_19byte.c: Likewise.
3592 * testsuite/libffi.call/cls_18byte.c: Likewise.
3593 * testsuite/libffi.call/closure_fn4.c: Likewise.
3594 * testsuite/libffi.call/closure_fn5.c: Likewise.
3595 * testsuite/libffi.call/cls_schar.c: Likewise.
3596 * testsuite/libffi.call/cls_sint.c: Likewise.
3597 * testsuite/libffi.call/cls_sshort.c: Likewise.
3598 * testsuite/libffi.call/nested_struct2.c: Likewise.
3599 * testsuite/libffi.call/nested_struct3.c: Likewise.
3601 2003-11-08 Andreas Tobler <a.tobler@schweiz.ch>
3603 * testsuite/libffi.call/cls_double.c: Do a check on the result.
3604 * testsuite/libffi.call/cls_uchar.c: Likewise.
3605 * testsuite/libffi.call/cls_uint.c: Likewise.
3606 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3607 * testsuite/libffi.call/cls_ushort.c: Likewise.
3608 * testsuite/libffi.call/return_sc.c: Cleanup whitespaces.
3610 2003-11-06 Andreas Tobler <a.tobler@schweiz.ch>
3612 * src/prep_cif.c (ffi_prep_cif): Move the validity check after
3615 2003-10-23 Andreas Tobler <a.tobler@schweiz.ch>
3617 * src/java_raw_api.c (ffi_java_ptrarray_to_raw): Replace
3618 FFI_ASSERT(FALSE) with FFI_ASSERT(0).
3620 2003-10-22 David Daney <ddaney@avtrex.com>
3622 * src/mips/ffitarget.h: Replace undefined UINT32 and friends with
3623 __attribute__((__mode__(__SI__))) and friends.
3625 2003-10-22 Andreas Schwab <schwab@suse.de>
3627 * src/ia64/ffi.c: Replace FALSE/TRUE with false/true.
3629 2003-10-21 Andreas Tobler <a.tobler@schweiz.ch>
3631 * configure.in: AC_LINK_FILES(ffitarget.h).
3632 * configure: Regenerate.
3633 * Makefile.in: Likewise.
3634 * include/Makefile.in: Likewise.
3635 * testsuite/Makefile.in: Likewise.
3636 * fficonfig.h.in: Likewise.
3638 2003-10-21 Paolo Bonzini <bonzini@gnu.org>
3639 Richard Henderson <rth@redhat.com>
3641 Avoid that ffi.h includes fficonfig.h.
3643 * Makefile.am (EXTRA_DIST): Include ffitarget.h files
3644 (TARGET_SRC_MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
3645 (TARGET_SRC_MIPS_SGI): Removed.
3646 (MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
3647 (MIPS_SGI): Removed.
3648 (CLEANFILES): Removed.
3649 (mostlyclean-am, clean-am, mostlyclean-sub, clean-sub): New
3651 * acconfig.h: Removed.
3652 * configure.in: Compute sizeofs only for double and long double.
3653 Use them to define and subst HAVE_LONG_DOUBLE. Include comments
3654 into AC_DEFINE instead of using acconfig.h. Create
3655 include/ffitarget.h instead of include/fficonfig.h. Rename
3656 MIPS_GCC to MIPS_IRIX, drop MIPS_SGI since we are in gcc's tree.
3657 AC_DEFINE EH_FRAME_FLAGS.
3658 * include/Makefile.am (DISTCLEANFILES): New automake macro.
3659 (hack_DATA): Add ffitarget.h.
3660 * include/ffi.h.in: Remove all system specific definitions.
3661 Declare raw API even if it is not installed, why bother?
3662 Use limits.h instead of SIZEOF_* to define ffi_type_*. Do
3663 not define EH_FRAME_FLAGS, it is in fficonfig.h now. Include
3664 ffitarget.h instead of fficonfig.h. Remove ALIGN macro.
3665 (UINT_ARG, INT_ARG): Removed, use ffi_arg and ffi_sarg instead.
3666 * include/ffi_common.h (bool): Do not define.
3667 (ffi_assert): Accept failed assertion.
3668 (ffi_type_test): Return void and accept file/line.
3669 (FFI_ASSERT): Pass stringized failed assertion.
3670 (FFI_ASSERT_AT): New macro.
3671 (FFI_ASSERT_VALID_TYPE): New macro.
3672 (UINT8, SINT8, UINT16, SINT16, UINT32, SINT32,
3673 UINT64, SINT64): Define here with gcc's __attribute__ macro
3675 (FLOAT32, ALIGN): Define here instead of in ffi.h
3676 * include/ffi-mips.h: Removed. Its content moved to
3677 src/mips/ffitarget.h after separating assembly and C sections.
3678 * src/alpha/ffi.c, src/alpha/ffi.c, src/java_raw_api.c
3679 src/prep_cif.c, src/raw_api.c, src/ia64/ffi.c,
3680 src/mips/ffi.c, src/mips/n32.S, src/mips/o32.S,
3681 src/mips/ffitarget.h, src/sparc/ffi.c, src/x86/ffi64.c:
3682 SIZEOF_ARG -> FFI_SIZEOF_ARG.
3683 * src/ia64/ffi.c: Include stdbool.h (provided by GCC 2.95+).
3684 * src/debug.c (ffi_assert): Accept stringized failed assertion.
3685 (ffi_type_test): Rewritten.
3686 * src/prep-cif.c (initialize_aggregate, ffi_prep_cif): Call
3687 FFI_ASSERT_VALID_TYPE.
3688 * src/alpha/ffitarget.h, src/arm/ffitarget.h,
3689 src/ia64/ffitarget.h, src/m68k/ffitarget.h,
3690 src/mips/ffitarget.h, src/powerpc/ffitarget.h,
3691 src/s390/ffitarget.h, src/sh/ffitarget.h,
3692 src/sh64/ffitarget.h, src/sparc/ffitarget.h,
3693 src/x86/ffitarget.h: New files.
3694 * src/alpha/osf.S, src/arm/sysv.S, src/ia64/unix.S,
3695 src/m68k/sysv.S, src/mips/n32.S, src/mips/o32.S,
3696 src/powerpc/aix.S, src/powerpc/darwin.S,
3697 src/powerpc/ffi_darwin.c, src/powerpc/linux64.S,
3698 src/powerpc/linux64_closure.S, src/powerpc/ppc_closure.S,
3699 src/powerpc/sysv.S, src/s390/sysv.S, src/sh/sysv.S,
3700 src/sh64/sysv.S, src/sparc/v8.S, src/sparc/v9.S,
3701 src/x86/sysv.S, src/x86/unix64.S, src/x86/win32.S:
3704 2003-10-20 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3706 * src/mips/ffi.c: Use _ABIN32, _ABIO32 instead of external
3707 _MIPS_SIM_NABI32, _MIPS_SIM_ABI32.
3709 2003-10-19 Andreas Tobler <a.tobler@schweiz.ch>
3711 * src/powerpc/ffi_darwin.c (ffi_prep_args): Declare bytes again.
3712 Used when FFI_DEBUG = 1.
3714 2003-10-14 Alan Modra <amodra@bigpond.net.au>
3716 * src/types.c (double, longdouble): Default POWERPC64 to 8 byte size
3719 2003-10-06 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3721 * include/ffi_mips.h: Define FFI_MIPS_N32 for N32/N64 ABIs,
3722 FFI_MIPS_O32 for O32 ABI.
3724 2003-10-01 Andreas Tobler <a.tobler@schweiz.ch>
3726 * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_64 for
3727 SPARC64. Cleanup whitespaces.
3729 2003-09-19 Andreas Tobler <a.tobler@schweiz.ch>
3731 * testsuite/libffi.call/closure_fn0.c: Xfail mips, arm,
3732 strongarm, xscale. Cleanup whitespaces.
3733 * testsuite/libffi.call/closure_fn1.c: Likewise.
3734 * testsuite/libffi.call/closure_fn2.c: Likewise.
3735 * testsuite/libffi.call/closure_fn3.c: Likewise.
3736 * testsuite/libffi.call/cls_12byte.c: Likewise.
3737 * testsuite/libffi.call/cls_16byte.c: Likewise.
3738 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3739 * testsuite/libffi.call/cls_20byte.c: Likewise.
3740 * testsuite/libffi.call/cls_24byte.c: Likewise.
3741 * testsuite/libffi.call/cls_2byte.c: Likewise.
3742 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3743 * testsuite/libffi.call/cls_3byte1.c: Likewise.
3744 * testsuite/libffi.call/cls_3byte2.c: Likewise.
3745 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3746 * testsuite/libffi.call/cls_4byte.c: Likewise.
3747 * testsuite/libffi.call/cls_5byte.c: Likewise.
3748 * testsuite/libffi.call/cls_6byte.c: Likewise.
3749 * testsuite/libffi.call/cls_7byte.c: Likewise.
3750 * testsuite/libffi.call/cls_8byte.c: Likewise.
3751 * testsuite/libffi.call/cls_double.c: Likewise.
3752 * testsuite/libffi.call/cls_float.c: Likewise.
3753 * testsuite/libffi.call/cls_uchar.c: Likewise.
3754 * testsuite/libffi.call/cls_uint.c: Likewise.
3755 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3756 * testsuite/libffi.call/cls_ushort.c: Likewise.
3757 * testsuite/libffi.call/nested_struct.c: Likewise.
3758 * testsuite/libffi.call/nested_struct1.c: Likewise.
3759 * testsuite/libffi.call/problem1.c: Likewise.
3760 * testsuite/libffi.special/unwindtest.cc: Likewise.
3761 * testsuite/libffi.call/pyobjc-tc.c: Cleanup whitespaces.
3763 2003-09-18 David Edelsohn <edelsohn@gnu.org>
3765 * src/powerpc/aix.S: Cleanup whitespaces.
3766 * src/powerpc/aix_closure.S: Likewise.
3768 2003-09-18 Andreas Tobler <a.tobler@schweiz.ch>
3770 * src/powerpc/darwin.S: Cleanup whitespaces, comment formatting.
3771 * src/powerpc/darwin_closure.S: Likewise.
3772 * src/powerpc/ffi_darwin.c: Likewise.
3774 2003-09-18 Andreas Tobler <a.tobler@schweiz.ch>
3775 David Edelsohn <edelsohn@gnu.org>
3777 * src/types.c (double): Add AIX and Darwin to the right TYPEDEF.
3778 * src/powerpc/aix_closure.S: Remove the pointer to the outgoing
3780 * src/powerpc/darwin_closure.S: Likewise.
3781 * src/powerpc/ffi_darwin.c (ffi_prep_args): Handle structures
3782 according to the Darwin/AIX ABI.
3783 (ffi_prep_cif_machdep): Likewise.
3784 (ffi_closure_helper_DARWIN): Likewise.
3785 Remove the outgoing parameter stack logic. Simplify the evaluation
3786 of the different CASE types.
3787 (ffi_prep_clousure): Avoid the casts on lvalues. Change the branch
3788 statement in the trampoline code.
3790 2003-09-18 Kaz Kojima <kkojima@gcc.gnu.org>
3792 * src/sh/ffi.c (ffi_prep_args): Take account into the alignement
3793 for the register size.
3794 (ffi_closure_helper_SYSV): Handle the structure return value
3796 (ffi_closure_helper_SYSV): Return the appropriate type when
3797 the registers are used for the structure return value.
3798 * src/sh/sysv.S (ffi_closure_SYSV): Fix the stack layout for
3799 the 64-bit return value. Update copyright years.
3801 2003-09-17 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3803 * testsuite/lib/libffi-dg.exp (libffi_target_compile): Search in
3804 srcdir for ffi_mips.h.
3806 2003-09-12 Alan Modra <amodra@bigpond.net.au>
3808 * src/prep_cif.c (initialize_aggregate): Include tail padding in
3810 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Correct
3811 placement of float result.
3812 * testsuite/libffi.special/unwindtest.cc (closure_test_fn1): Correct
3813 cast of "resp" for big-endian 64 bit machines.
3815 2003-09-11 Alan Modra <amodra@bigpond.net.au>
3817 * src/types.c (double, longdouble): Merge identical SH and ARM
3818 typedefs, and add POWERPC64.
3819 * src/powerpc/ffi.c (ffi_prep_args64): Correct next_arg calc for
3820 struct split over gpr and rest.
3821 (ffi_prep_cif_machdep): Correct intarg_count for structures.
3822 * src/powerpc/linux64.S (ffi_call_LINUX64): Fix gpr offsets.
3824 2003-09-09 Andreas Tobler <a.tobler@schweiz.ch>
3826 * src/powerpc/ffi.c (ffi_closure_helper_SYSV) Handle struct
3829 2003-09-09 Alan Modra <amodra@bigpond.net.au>
3831 * configure: Regenerate.
3833 2003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
3835 * Makefile.am: Remove build rules for ffitest.
3836 * Makefile.in: Rebuilt.
3838 2003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
3840 * src/java_raw_api.c: Include <stdlib.h> to fix compiler warning
3841 about implicit declaration of abort().
3843 2003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
3845 * Makefile.am: Add dejagnu test framework. Fixes PR other/11411.
3846 * Makefile.in: Rebuilt.
3847 * configure.in: Add dejagnu test framework.
3848 * configure: Rebuilt.
3850 * testsuite/Makefile.am: New file.
3851 * testsuite/Makefile.in: Built
3852 * testsuite/lib/libffi-dg.exp: New file.
3853 * testsuite/config/default.exp: Likewise.
3854 * testsuite/libffi.call/call.exp: Likewise.
3855 * testsuite/libffi.call/ffitest.h: Likewise.
3856 * testsuite/libffi.call/closure_fn0.c: Likewise.
3857 * testsuite/libffi.call/closure_fn1.c: Likewise.
3858 * testsuite/libffi.call/closure_fn2.c: Likewise.
3859 * testsuite/libffi.call/closure_fn3.c: Likewise.
3860 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3861 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3862 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3863 * testsuite/libffi.call/cls_2byte.c: Likewise.
3864 * testsuite/libffi.call/cls_3byte1.c: Likewise.
3865 * testsuite/libffi.call/cls_3byte2.c: Likewise.
3866 * testsuite/libffi.call/cls_4byte.c: Likewise.
3867 * testsuite/libffi.call/cls_5byte.c: Likewise.
3868 * testsuite/libffi.call/cls_6byte.c: Likewise.
3869 * testsuite/libffi.call/cls_7byte.c: Likewise.
3870 * testsuite/libffi.call/cls_8byte.c: Likewise.
3871 * testsuite/libffi.call/cls_12byte.c: Likewise.
3872 * testsuite/libffi.call/cls_16byte.c: Likewise.
3873 * testsuite/libffi.call/cls_20byte.c: Likewise.
3874 * testsuite/libffi.call/cls_24byte.c: Likewise.
3875 * testsuite/libffi.call/cls_double.c: Likewise.
3876 * testsuite/libffi.call/cls_float.c: Likewise.
3877 * testsuite/libffi.call/cls_uchar.c: Likewise.
3878 * testsuite/libffi.call/cls_uint.c: Likewise.
3879 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3880 * testsuite/libffi.call/cls_ushort.c: Likewise.
3881 * testsuite/libffi.call/float.c: Likewise.
3882 * testsuite/libffi.call/float1.c: Likewise.
3883 * testsuite/libffi.call/float2.c: Likewise.
3884 * testsuite/libffi.call/many.c: Likewise.
3885 * testsuite/libffi.call/many_win32.c: Likewise.
3886 * testsuite/libffi.call/nested_struct.c: Likewise.
3887 * testsuite/libffi.call/nested_struct1.c: Likewise.
3888 * testsuite/libffi.call/pyobjc-tc.c: Likewise.
3889 * testsuite/libffi.call/problem1.c: Likewise.
3890 * testsuite/libffi.call/promotion.c: Likewise.
3891 * testsuite/libffi.call/return_ll.c: Likewise.
3892 * testsuite/libffi.call/return_sc.c: Likewise.
3893 * testsuite/libffi.call/return_uc.c: Likewise.
3894 * testsuite/libffi.call/strlen.c: Likewise.
3895 * testsuite/libffi.call/strlen_win32.c: Likewise.
3896 * testsuite/libffi.call/struct1.c: Likewise.
3897 * testsuite/libffi.call/struct2.c: Likewise.
3898 * testsuite/libffi.call/struct3.c: Likewise.
3899 * testsuite/libffi.call/struct4.c: Likewise.
3900 * testsuite/libffi.call/struct5.c: Likewise.
3901 * testsuite/libffi.call/struct6.c: Likewise.
3902 * testsuite/libffi.call/struct7.c: Likewise.
3903 * testsuite/libffi.call/struct8.c: Likewise.
3904 * testsuite/libffi.call/struct9.c: Likewise.
3905 * testsuite/libffi.special/special.exp: New file.
3906 * testsuite/libffi.special/ffitestcxx.h: Likewise.
3907 * testsuite/libffi.special/unwindtest.cc: Likewise.
3910 2003-08-13 Kaz Kojima <kkojima@gcc.gnu.org>
3912 * src/sh/ffi.c (OFS_INT16): Set 0 for little endian case. Update
3915 2003-08-02 Alan Modra <amodra@bigpond.net.au>
3917 * src/powerpc/ffi.c (ffi_prep_args64): Modify for changed gcc
3919 (ffi_closure_helper_LINUX64): Likewise.
3920 * src/powerpc/linux64.S: Remove code writing to parm save area.
3921 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Use return
3922 address in lr from ffi_closure_helper_LINUX64 call to calculate
3923 table address. Optimize function tail.
3925 2003-07-28 Andreas Tobler <a.tobler@schweiz.ch>
3927 * src/sparc/ffi.c: Handle all floating point registers.
3928 * src/sparc/v9.S: Likewise. Fixes second part of PR target/11410.
3930 2003-07-11 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
3932 * README: Note that libffi is not part of GCC. Update the project
3935 2003-06-19 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
3937 * src/powerpc/ppc_closure.S: Include ffi.h.
3939 2003-06-13 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3941 * src/x86/sysv.S: Avoid gas-only .uleb128/.sleb128 directives.
3942 Use C style comments.
3944 2003-06-13 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3946 * Makefile.am: Add SHmedia support. Fix a typo of SH support.
3947 * Makefile.in: Regenerate.
3948 * configure.in (sh64-*-linux*, sh5*-*-linux*): Add target.
3949 * configure: Regenerate.
3950 * include/ffi.h.in: Add SHmedia support.
3951 * src/sh64/ffi.c: New file.
3952 * src/sh64/sysv.S: New file.
3954 2003-05-16 Jakub Jelinek <jakub@redhat.com>
3956 * configure.in (HAVE_RO_EH_FRAME): Check whether .eh_frame section
3957 should be read-only.
3958 * configure: Rebuilt.
3959 * fficonfig.h.in: Rebuilt.
3960 * include/ffi.h.in (EH_FRAME_FLAGS): Define.
3961 * src/alpha/osf.S: Use EH_FRAME_FLAGS.
3962 * src/powerpc/linux64.S: Likewise.
3963 * src/powerpc/linux64_closure.S: Likewise. Include ffi.h.
3964 * src/powerpc/sysv.S: Use EH_FRAME_FLAGS. Use pcrel encoding
3965 if -fpic/-fPIC/-mrelocatable.
3966 * src/powerpc/powerpc_closure.S: Likewise.
3967 * src/sparc/v8.S: If HAVE_RO_EH_FRAME is defined, don't include
3968 #write in .eh_frame flags.
3969 * src/sparc/v9.S: Likewise.
3970 * src/x86/unix64.S: Use EH_FRAME_FLAGS.
3971 * src/x86/sysv.S: Likewise. Use pcrel encoding if -fpic/-fPIC.
3972 * src/s390/sysv.S: Use EH_FRAME_FLAGS. Include ffi.h.
3974 2003-05-07 Jeff Sturm <jsturm@one-point.com>
3976 Fixes PR bootstrap/10656
3977 * configure.in (HAVE_AS_REGISTER_PSEUDO_OP): Test assembler
3978 support for .register pseudo-op.
3979 * src/sparc/v8.S: Use it.
3980 * fficonfig.h.in: Rebuilt.
3981 * configure: Rebuilt.
3983 2003-04-18 Jakub Jelinek <jakub@redhat.com>
3985 * include/ffi.h.in (POWERPC64): Define if 64-bit.
3986 (enum ffi_abi): Add FFI_LINUX64 on POWERPC.
3987 Make it the default on POWERPC64.
3988 (FFI_TRAMPOLINE_SIZE): Define to 24 on POWERPC64.
3989 * configure.in: Change powerpc-*-linux* into powerpc*-*-linux*.
3990 * configure: Rebuilt.
3991 * src/powerpc/ffi.c (hidden): Define.
3992 (ffi_prep_args_SYSV): Renamed from
3993 ffi_prep_args. Cast pointers to unsigned long to shut up warnings.
3994 (NUM_GPR_ARG_REGISTERS64, NUM_FPR_ARG_REGISTERS64,
3995 ASM_NEEDS_REGISTERS64): New.
3996 (ffi_prep_args64): New function.
3997 (ffi_prep_cif_machdep): Handle FFI_LINUX64 ABI.
3998 (ffi_call): Likewise.
3999 (ffi_prep_closure): Likewise.
4000 (flush_icache): Surround by #ifndef POWERPC64.
4001 (ffi_dblfl): New union type.
4002 (ffi_closure_helper_SYSV): Use it to avoid aliasing problems.
4003 (ffi_closure_helper_LINUX64): New function.
4004 * src/powerpc/ppc_closure.S: Surround whole file by #ifndef
4006 * src/powerpc/sysv.S: Likewise.
4007 (ffi_call_SYSV): Rename ffi_prep_args to ffi_prep_args_SYSV.
4008 * src/powerpc/linux64.S: New file.
4009 * src/powerpc/linux64_closure.S: New file.
4010 * Makefile.am (EXTRA_DIST): Add src/powerpc/linux64.S and
4011 src/powerpc/linux64_closure.S.
4012 (TARGET_SRC_POWERPC): Likewise.
4014 * src/ffitest.c (closure_test_fn, closure_test_fn1, closure_test_fn2,
4015 closure_test_fn3): Fix result printing on big-endian 64-bit
4017 (main): Print tst2_arg instead of uninitialized tst2_result.
4019 * src/ffitest.c (main): Hide what closure pointer really points to
4022 2003-04-16 Richard Earnshaw <rearnsha@arm.com>
4024 * configure.in (arm-*-netbsdelf*): Add configuration.
4025 (configure): Regenerated.
4027 2003-04-04 Loren J. Rittle <ljrittle@acm.org>
4029 * include/Makefile.in: Regenerate.
4031 2003-03-21 Zdenek Dvorak <rakdver@atrey.karlin.mff.cuni.cz>
4033 * libffi/include/ffi.h.in: Define X86 instead of X86_64 in 32
4035 * libffi/src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV):
4036 Receive closure pointer through parameter, read args using
4037 __builtin_dwarf_cfa.
4038 (FFI_INIT_TRAMPOLINE): Send closure reference through eax.
4040 2003-03-12 Andreas Schwab <schwab@suse.de>
4042 * configure.in: Avoid trailing /. in toolexeclibdir.
4043 * configure: Rebuilt.
4045 2003-03-03 Andreas Tobler <a.tobler@schweiz.ch>
4047 * src/powerpc/darwin_closure.S: Recode to fit dynamic libraries.
4049 2003-02-06 Andreas Tobler <a.tobler@schweiz.ch>
4051 * libffi/src/powerpc/darwin_closure.S:
4052 Fix alignement bug, allocate 8 bytes for the result.
4053 * libffi/src/powerpc/aix_closure.S:
4055 * libffi/src/powerpc/ffi_darwin.c:
4056 Update stackframe description for aix/darwin_closure.S.
4058 2003-02-06 Jakub Jelinek <jakub@redhat.com>
4060 * src/s390/ffi.c (ffi_closure_helper_SYSV): Add hidden visibility
4063 2003-01-31 Christian Cornelssen <ccorn@cs.tu-berlin.de>,
4064 Andreas Schwab <schwab@suse.de>
4066 * configure.in: Adjust command to source config-ml.in to account
4067 for changes to the libffi_basedir definition.
4068 (libffi_basedir): Remove ${srcdir} from value and include trailing
4071 * configure: Regenerate.
4073 2003-01-29 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
4075 * src/powerpc/ppc_closure.S: Recode to fit shared libs.
4077 2003-01-28 Andrew Haley <aph@redhat.com>
4079 * include/ffi.h.in: Enable FFI_CLOSURES for x86_64.
4080 * src/x86/ffi64.c (ffi_prep_closure): New.
4081 (ffi_closure_UNIX64_inner): New.
4082 * src/x86/unix64.S (ffi_closure_UNIX64): New.
4084 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
4086 * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
4087 Remove USE_LIBDIR conditional.
4088 * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
4089 * Makefile.in, configure: Rebuilt.
4091 2003-01027 David Edelsohn <edelsohn@gnu.org>
4093 * Makefile.am (TARGET_SRC_POWERPC_AIX): Fix typo.
4094 * Makefile.in: Regenerate.
4096 2003-01-22 Andrew Haley <aph@redhat.com>
4098 * src/powerpc/darwin.S (_ffi_call_AIX): Add Augmentation size to
4101 2003-01-21 Andreas Tobler <a.tobler@schweiz.ch>
4103 * src/powerpc/darwin.S: Add unwind info.
4104 * src/powerpc/darwin_closure.S: Likewise.
4106 2003-01-14 Andrew Haley <aph@redhat.com>
4108 * src/x86/ffi64.c (ffi_prep_args): Check for void retval.
4109 (ffi_prep_cif_machdep): Likewise.
4110 * src/x86/unix64.S: Add unwind info.
4112 2003-01-14 Andreas Jaeger <aj@suse.de>
4114 * src/ffitest.c (main): Only use ffi_closures if those are
4117 2003-01-13 Andreas Tobler <a.tobler@schweiz.ch>
4119 * libffi/src/ffitest.c
4120 add closure testcases
4122 2003-01-13 Kevin B. Hendricks <khendricks@ivey.uwo.ca>
4124 * libffi/src/powerpc/ffi.c
4125 fix alignment bug for float (4 byte aligned iso 8 byte)
4127 2003-01-09 Geoffrey Keating <geoffk@apple.com>
4129 * src/powerpc/ffi_darwin.c: Remove RCS version string.
4130 * src/powerpc/darwin.S: Remove RCS version string.
4132 2003-01-03 Jeff Sturm <jsturm@one-point.com>
4134 * include/ffi.h.in: Add closure defines for SPARC, SPARC64.
4135 * src/ffitest.c (main): Use static storage for closure.
4136 * src/sparc/ffi.c (ffi_prep_closure, ffi_closure_sparc_inner): New.
4137 * src/sparc/v8.S (ffi_closure_v8): New.
4138 * src/sparc/v9.S (ffi_closure_v9): New.
4140 2002-11-10 Ranjit Mathew <rmathew@hotmail.com>
4142 * include/ffi.h.in: Added FFI_STDCALL ffi_type
4143 enumeration for X86_WIN32.
4144 * src/x86/win32.S: Added ffi_call_STDCALL function
4146 * src/x86/ffi.c (ffi_call/ffi_raw_call): Added
4147 switch cases for recognising FFI_STDCALL and
4148 calling ffi_call_STDCALL if target is X86_WIN32.
4149 * src/ffitest.c (my_stdcall_strlen/stdcall_many):
4150 stdcall versions of the "my_strlen" and "many"
4151 test functions (for X86_WIN32).
4152 Added test cases to test stdcall invocation using
4155 2002-12-02 Kaz Kojima <kkojima@gcc.gnu.org>
4157 * src/sh/sysv.S: Add DWARF2 unwind info.
4159 2002-11-27 Ulrich Weigand <uweigand@de.ibm.com>
4161 * src/s390/sysv.S (.eh_frame section): Make section read-only.
4163 2002-11-26 Jim Wilson <wilson@redhat.com>
4165 * src/types.c (FFI_TYPE_POINTER): Has size 8 on IA64.
4167 2002-11-23 H.J. Lu <hjl@gnu.org>
4169 * acinclude.m4: Add dummy AM_PROG_LIBTOOL.
4170 Include ../config/accross.m4.
4171 * aclocal.m4; Rebuild.
4172 * configure: Likewise.
4174 2002-11-15 Ulrich Weigand <uweigand@de.ibm.com>
4176 * src/s390/sysv.S (.eh_frame section): Adapt to pcrel FDE encoding.
4178 2002-11-11 DJ Delorie <dj@redhat.com>
4180 * configure.in: Look for common files in the right place.
4182 2002-10-08 Ulrich Weigand <uweigand@de.ibm.com>
4184 * src/java_raw_api.c (ffi_java_raw_to_ptrarray): Interpret
4185 raw data as _Jv_word values, not ffi_raw.
4186 (ffi_java_ptrarray_to_raw): Likewise.
4187 (ffi_java_rvalue_to_raw): New function.
4188 (ffi_java_raw_call): Call it.
4189 (ffi_java_raw_to_rvalue): New function.
4190 (ffi_java_translate_args): Call it.
4191 * src/ffitest.c (closure_test_fn): Interpret return value
4192 as ffi_arg, not int.
4193 * src/s390/ffi.c (ffi_prep_cif_machdep): Add missing
4194 FFI_TYPE_POINTER case.
4195 (ffi_closure_helper_SYSV): Likewise. Also, assume return
4196 values extended to word size.
4198 2002-10-02 Andreas Jaeger <aj@suse.de>
4200 * src/x86/ffi64.c (ffi_prep_cif_machdep): Remove debug output.
4202 2002-10-01 Bo Thorsen <bo@smetana.suse.de>
4204 * include/ffi.h.in: Fix i386 win32 compilation.
4206 2002-09-30 Ulrich Weigand <uweigand@de.ibm.com>
4208 * configure.in: Add s390x-*-linux-* target.
4209 * configure: Regenerate.
4210 * include/ffi.h.in: Define S390X for s390x targets.
4211 (FFI_CLOSURES): Define for s390/s390x.
4212 (FFI_TRAMPOLINE_SIZE): Likewise.
4213 (FFI_NATIVE_RAW_API): Likewise.
4214 * src/prep_cif.c (ffi_prep_cif): Do not compute stack space for s390.
4215 * src/types.c (FFI_TYPE_POINTER): Use 8-byte pointers on s390x.
4216 * src/s390/ffi.c: Major rework of existing code. Add support for
4217 s390x targets. Add closure support.
4218 * src/s390/sysv.S: Likewise.
4220 2002-09-29 Richard Earnshaw <rearnsha@arm.com>
4222 * src/arm/sysv.S: Fix typo.
4224 2002-09-28 Richard Earnshaw <rearnsha@arm.com>
4226 * src/arm/sysv.S: If we don't have machine/asm.h and the pre-processor
4227 has defined __USER_LABEL_PREFIX__, then use it in CNAME.
4228 (ffi_call_SYSV): Handle soft-float.
4230 2002-09-27 Bo Thorsen <bo@suse.de>
4232 * include/ffi.h.in: Fix multilib x86-64 support.
4234 2002-09-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4236 * Makefile.am (all-multi): Fix multilib parallel build.
4238 2002-07-19 Kaz Kojima <kkojima@gcc.gnu.org>
4240 * configure.in (sh[34]*-*-linux*): Add brackets.
4241 * configure: Regenerate.
4243 2002-07-18 Kaz Kojima <kkojima@gcc.gnu.org>
4245 * Makefile.am: Add SH support.
4246 * Makefile.in: Regenerate.
4247 * configure.in (sh-*-linux*, sh[34]*-*-linux*): Add target.
4248 * configure: Regenerate.
4249 * include/ffi.h.in: Add SH support.
4250 * src/sh/ffi.c: New file.
4251 * src/sh/sysv.S: New file.
4252 * src/types.c: Add SH support.
4254 2002-07-16 Bo Thorsen <bo@suse.de>
4256 * src/x86/ffi64.c: New file that adds x86-64 support.
4257 * src/x86/unix64.S: New file that handles argument setup for
4259 * src/x86/sysv.S: Don't use this on x86-64.
4260 * src/x86/ffi.c: Don't use this on x86-64.
4262 * src/prep_cif.c (ffi_prep_cif): Don't do stack size calculation
4264 * src/ffitest.c (struct6): New test that tests a special case in
4266 (struct7): Likewise.
4267 (struct8): Likewise.
4268 (struct9): Likewise.
4269 (closure_test_fn): Silence warning about this when it's not used.
4270 (main): Add the new tests.
4271 (main): Fix a couple of wrong casts and silence some compiler warnings.
4272 * include/ffi.h.in: Add x86-64 ABI definition.
4273 * fficonfig.h.in: Regenerate.
4274 * Makefile.am: Add x86-64 support.
4275 * configure.in: Likewise.
4276 * Makefile.in: Regenerate.
4277 * configure: Likewise.
4279 2002-06-24 Bo Thorsen <bo@suse.de>
4281 * src/types.c: Merge settings for similar architectures.
4282 Add x86-64 sizes and alignments.
4284 2002-06-23 Bo Thorsen <bo@suse.de>
4286 * src/arm/ffi.c (ffi_prep_args): Remove unused vars.
4287 * src/sparc/ffi.c (ffi_prep_args_v8): Likewise.
4288 * src/mips/ffi.c (ffi_prep_args): Likewise.
4289 * src/m68k/ffi.c (ffi_prep_args): Likewise.
4291 2002-07-18 H.J. Lu (hjl@gnu.org)
4293 * Makefile.am (TARGET_SRC_MIPS_LINUX): New.
4294 (libffi_la_SOURCES): Support MIPS_LINUX.
4295 (libffi_convenience_la_SOURCES): Likewise.
4296 * Makefile.in: Regenerated.
4298 * configure.in (mips64*-*): Skip.
4299 (mips*-*-linux*): New.
4300 * configure: Regenerated.
4302 * src/mips/ffi.c: Include <sgidefs.h>.
4304 2002-06-06 Ulrich Weigand <uweigand@de.ibm.com>
4306 * src/s390/sysv.S: Save/restore %r6. Add DWARF-2 unwind info.
4308 2002-05-27 Roger Sayle <roger@eyesopen.com>
4310 * src/x86/ffi.c (ffi_prep_args): Remove reference to avn.
4312 2002-05-27 Bo Thorsen <bo@suse.de>
4314 * src/x86/ffi.c (ffi_prep_args): Remove unused variable and
4317 2002-05-13 Andreas Tobler <a.tobler@schweiz.ch>
4319 * src/powerpc/ffi_darwin.c (ffi_prep_closure): Declare fd at
4320 beginning of function (for older apple cc).
4322 2002-05-08 Alexandre Oliva <aoliva@redhat.com>
4324 * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
4325 script entry, and set LD to it when configuring multilibs.
4326 * configure: Rebuilt.
4328 2002-05-05 Jason Thorpe <thorpej@wasabisystems.com>
4330 * configure.in (sparc64-*-netbsd*): Add target.
4331 (sparc-*-netbsdelf*): Likewise.
4332 * configure: Regenerate.
4334 2002-04-28 David S. Miller <davem@redhat.com>
4336 * configure.in, configure: Fix SPARC test in previous change.
4338 2002-04-29 Gerhard Tonn <GerhardTonn@swol.de>
4340 * Makefile.am: Add Linux for S/390 support.
4341 * Makefile.in: Regenerate.
4342 * configure.in: Add Linux for S/390 support.
4343 * configure: Regenerate.
4344 * include/ffi.h.in: Add Linux for S/390 support.
4345 * src/s390/ffi.c: New file from libffi CVS tree.
4346 * src/s390/sysv.S: New file from libffi CVS tree.
4348 2002-04-28 Jakub Jelinek <jakub@redhat.com>
4350 * configure.in (HAVE_AS_SPARC_UA_PCREL): Check for working
4352 * src/sparc/v8.S: Use it.
4353 * src/sparc/v9.S: Likewise.
4354 * fficonfig.h.in: Rebuilt.
4355 * configure: Rebuilt.
4357 2002-04-08 Hans Boehm <Hans_Boehm@hp.com>
4359 * src/java_raw_api.c (ffi_java_raw_size): Handle FFI_TYPE_DOUBLE
4361 * src/ia64/unix.S: Add unwind information. Fix comments.
4362 Save sp in a way that's compatible with unwind info.
4363 (ffi_call_unix): Correctly restore sp in all cases.
4364 * src/ia64/ffi.c: Add, fix comments.
4366 2002-04-08 Jakub Jelinek <jakub@redhat.com>
4368 * src/sparc/v8.S: Make .eh_frame dependent on target word size.
4370 2002-04-06 Jason Thorpe <thorpej@wasabisystems.com>
4372 * configure.in (alpha*-*-netbsd*): Add target.
4373 * configure: Regenerate.
4375 2002-04-04 Jeff Sturm <jsturm@one-point.com>
4377 * src/sparc/v8.S: Add unwind info.
4378 * src/sparc/v9.S: Likewise.
4380 2002-03-30 Krister Walfridsson <cato@df.lth.se>
4382 * configure.in: Enable i*86-*-netbsdelf*.
4383 * configure: Rebuilt.
4385 2002-03-29 David Billinghurst <David.Billinghurst@riotinto.com>
4388 * src/mips/n32.s: Delete
4389 * src/mips/o32.s: Delete
4391 2002-03-21 Loren J. Rittle <ljrittle@acm.org>
4393 * configure.in: Enable alpha*-*-freebsd*.
4394 * configure: Rebuilt.
4396 2002-03-17 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4398 * Makefile.am: libfficonvenience -> libffi_convenience.
4399 * Makefile.in: Rebuilt.
4401 * Makefile.am: Define ffitest_OBJECTS.
4402 * Makefile.in: Rebuilt.
4404 2002-03-07 Andreas Tobler <toa@pop.agri.ch>
4405 David Edelsohn <edelsohn@gnu.org>
4407 * Makefile.am (EXTRA_DIST): Add Darwin and AIX closure files.
4408 (TARGET_SRC_POWERPC_AIX): Add aix_closure.S.
4409 (TARGET_SRC_POWERPC_DARWIN): Add darwin_closure.S.
4410 * Makefile.in: Regenerate.
4411 * include/ffi.h.in: Add AIX and Darwin closure definitions.
4412 * src/powerpc/ffi_darwin.c (ffi_prep_closure): New function.
4413 (flush_icache, flush_range): New functions.
4414 (ffi_closure_helper_DARWIN): New function.
4415 * src/powerpc/aix_closure.S: New file.
4416 * src/powerpc/darwin_closure.S: New file.
4418 2002-02-24 Jeff Sturm <jsturm@one-point.com>
4420 * include/ffi.h.in: Add typedef for ffi_arg.
4421 * src/ffitest.c (main): Declare rint with ffi_arg.
4423 2002-02-21 Andreas Tobler <toa@pop.agri.ch>
4425 * src/powerpc/ffi_darwin.c (ffi_prep_args): Skip appropriate
4426 number of GPRs for floating-point arguments.
4428 2002-01-31 Anthony Green <green@redhat.com>
4430 * configure: Rebuilt.
4431 * configure.in: Replace CHECK_SIZEOF and endian tests with
4432 cross-compiler friendly macros.
4433 * aclocal.m4 (AC_COMPILE_CHECK_SIZEOF, AC_C_BIGENDIAN_CROSS): New
4436 2002-01-18 David Edelsohn <edelsohn@gnu.org>
4438 * src/powerpc/darwin.S (_ffi_call_AIX): New.
4439 * src/powerpc/aix.S (ffi_call_DARWIN): New.
4441 2002-01-17 David Edelsohn <edelsohn@gnu.org>
4443 * Makefile.am (EXTRA_DIST): Add Darwin and AIX files.
4444 (TARGET_SRC_POWERPC_AIX): New.
4445 (POWERPC_AIX): New stanza.
4446 * Makefile.in: Regenerate.
4447 * configure.in: Add AIX case.
4448 * configure: Regenerate.
4449 * include/ffi.h.in (ffi_abi): Add FFI_AIX.
4450 * src/powerpc/ffi_darwin.c (ffi_status): Use "long" to scale frame
4451 size. Fix "long double" support.
4452 (ffi_call): Add FFI_AIX case.
4453 * src/powerpc/aix.S: New.
4455 2001-10-09 John Hornkvist <john@toastedmarshmallow.com>
4457 Implement Darwin PowerPC ABI.
4458 * configure.in: Handle powerpc-*-darwin*.
4459 * Makefile.am: Set source files for POWERPC_DARWIN.
4460 * configure: Rebuilt.
4461 * Makefile.in: Rebuilt.
4462 * include/ffi.h.in: Define FFI_DARWIN and FFI_DEFAULT_ABI for
4464 * src/powerpc/darwin.S: New file.
4465 * src/powerpc/ffi_darwin.c: New file.
4467 2001-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
4469 * src/x86/ffi.c: Fix spelling error of "separate" as "seperate".
4471 2001-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4473 * src/x86/sysv.S: Avoid gas-only .balign directive.
4474 Use C style comments.
4476 2001-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4478 * src/alpha/ffi.c (ffi_prep_closure): Avoid gas-only mnemonic.
4479 Fixes PR bootstrap/3563.
4481 2001-06-26 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4483 * src/alpha/osf.S (ffi_closure_osf): Use .rdata for ECOFF.
4485 2001-06-25 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4487 * configure.in: Recognize sparc*-sun-* host.
4488 * configure: Regenerate.
4490 2001-06-06 Andrew Haley <aph@redhat.com>
4492 * src/alpha/osf.S (__FRAME_BEGIN__): Conditionalize for ELF.
4494 2001-06-03 Andrew Haley <aph@redhat.com>
4496 * src/alpha/osf.S: Add unwind info.
4497 * src/powerpc/sysv.S: Add unwind info.
4498 * src/powerpc/ppc_closure.S: Likewise.
4500 2000-05-31 Jeff Sturm <jsturm@one-point.com>
4502 * configure.in: Fix AC_ARG_ENABLE usage.
4503 * configure: Rebuilt.
4505 2001-05-06 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4507 * configure.in: Remove warning about beta code.
4508 * configure: Rebuilt.
4510 2001-04-25 Hans Boehm <Hans_Boehm@hp.com>
4512 * src/ia64/unix.S: Restore stack pointer when returning from
4514 * src/ia64/ffi.c: Fix typo in comment.
4516 2001-04-18 Jim Wilson <wilson@redhat.com>
4518 * src/ia64/unix.S: Delete unnecessary increment and decrement of loc2
4519 to eliminate RAW DV.
4521 2001-04-12 Bryce McKinlay <bryce@albatross.co.nz>
4523 * Makefile.am: Make a libtool convenience library.
4524 * Makefile.in: Rebuilt.
4526 2001-03-29 Bryce McKinlay <bryce@albatross.co.nz>
4528 * configure.in: Use different syntax for subdirectory creation.
4529 * configure: Rebuilt.
4531 2001-03-27 Jon Beniston <jon@beniston.com>
4533 * configure.in: Added X86_WIN32 target (Win32, CygWin, MingW).
4534 * configure: Rebuilt.
4535 * Makefile.am: Added X86_WIN32 target support.
4536 * Makefile.in: Rebuilt.
4538 * include/ffi.h.in: Added X86_WIN32 target support.
4540 * src/ffitest.c: Doesn't run structure tests for X86_WIN32 targets.
4541 * src/types.c: Added X86_WIN32 target support.
4543 * src/x86/win32.S: New file. Based on sysv.S, but with EH
4544 stuff removed and made to work with CygWin's gas.
4546 2001-03-26 Bryce McKinlay <bryce@albatross.co.nz>
4548 * configure.in: Make target subdirectory in build dir.
4549 * Makefile.am: Override suffix based rules to specify correct output
4551 * Makefile.in: Rebuilt.
4552 * configure: Rebuilt.
4554 2001-03-23 Kevin B Hendricks <khendricks@ivey.uwo.ca>
4556 * src/powerpc/ppc_closure.S: New file.
4557 * src/powerpc/ffi.c (ffi_prep_args): Fixed ABI compatibility bug
4558 involving long long and register pairs.
4559 (ffi_prep_closure): New function.
4560 (flush_icache): Likewise.
4561 (ffi_closure_helper_SYSV): Likewise.
4562 * include/ffi.h.in (FFI_CLOSURES): Define on PPC.
4563 (FFI_TRAMPOLINE_SIZE): Likewise.
4564 (FFI_NATIVE_RAW_API): Likewise.
4565 * Makefile.in: Rebuilt.
4566 * Makefile.am (EXTRA_DIST): Added src/powerpc/ppc_closure.S.
4567 (TARGET_SRC_POWERPC): Likewise.
4569 2001-03-19 Tom Tromey <tromey@redhat.com>
4571 * Makefile.in: Rebuilt.
4572 * Makefile.am (ffitest_LDFLAGS): New macro.
4574 2001-03-02 Nick Clifton <nickc@redhat.com>
4576 * include/ffi.h.in: Remove RCS ident string.
4577 * include/ffi_mips.h: Remove RCS ident string.
4578 * src/debug.c: Remove RCS ident string.
4579 * src/ffitest.c: Remove RCS ident string.
4580 * src/prep_cif.c: Remove RCS ident string.
4581 * src/types.c: Remove RCS ident string.
4582 * src/alpha/ffi.c: Remove RCS ident string.
4583 * src/alpha/osf.S: Remove RCS ident string.
4584 * src/arm/ffi.c: Remove RCS ident string.
4585 * src/arm/sysv.S: Remove RCS ident string.
4586 * src/mips/ffi.c: Remove RCS ident string.
4587 * src/mips/n32.S: Remove RCS ident string.
4588 * src/mips/o32.S: Remove RCS ident string.
4589 * src/sparc/ffi.c: Remove RCS ident string.
4590 * src/sparc/v8.S: Remove RCS ident string.
4591 * src/sparc/v9.S: Remove RCS ident string.
4592 * src/x86/ffi.c: Remove RCS ident string.
4593 * src/x86/sysv.S: Remove RCS ident string.
4595 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
4597 * include/ffi.h.in: Change sourceware.cygnus.com references to
4600 2000-12-09 Richard Henderson <rth@redhat.com>
4602 * src/alpha/ffi.c (ffi_call): Simplify struct return test.
4603 (ffi_closure_osf_inner): Index rather than increment avalue
4604 and arg_types. Give ffi_closure_osf the raw return value type.
4605 * src/alpha/osf.S (ffi_closure_osf): Handle return value type
4608 2000-12-07 Richard Henderson <rth@redhat.com>
4610 * src/raw_api.c (ffi_translate_args): Fix typo.
4611 (ffi_prep_closure): Likewise.
4613 * include/ffi.h.in [ALPHA]: Define FFI_CLOSURES and
4614 FFI_TRAMPOLINE_SIZE.
4615 * src/alpha/ffi.c (ffi_prep_cif_machdep): Adjust minimal
4616 cif->bytes for new ffi_call_osf implementation.
4617 (ffi_prep_args): Absorb into ...
4618 (ffi_call): ... here. Do all stack allocation here and
4619 avoid a callback function.
4620 (ffi_prep_closure, ffi_closure_osf_inner): New.
4621 * src/alpha/osf.S (ffi_call_osf): Reimplement with no callback.
4622 (ffi_closure_osf): New.
4624 2000-09-10 Alexandre Oliva <aoliva@redhat.com>
4626 * config.guess, config.sub, install-sh: Removed.
4627 * ltconfig, ltmain.sh, missing, mkinstalldirs: Likewise.
4628 * Makefile.in: Rebuilt.
4630 * acinclude.m4: Include libtool macros from the top level.
4631 * aclocal.m4, configure: Rebuilt.
4633 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
4635 * configure.in [i*86-*-freebsd*] (TARGET, TARGETDIR): Set.
4636 * configure: Rebuilt.
4638 2000-05-11 Scott Bambrough <scottb@netwinder.org>
4640 * libffi/src/arm/sysv.S (ffi_call_SYSV): Doubles are not saved to
4641 memory correctly. Use conditional instructions, not branches where
4644 2000-05-04 Tom Tromey <tromey@cygnus.com>
4646 * configure: Rebuilt.
4647 * configure.in: Match `arm*-*-linux-*'.
4648 From Chris Dornan <cdornan@arm.com>.
4650 2000-04-28 Jakub Jelinek <jakub@redhat.com>
4652 * Makefile.am (SUBDIRS): Define.
4653 (AM_MAKEFLAGS): Likewise.
4654 (Multilib support.): Add section.
4655 * Makefile.in: Rebuilt.
4656 * ltconfig (extra_compiler_flags, extra_compiler_flags_value):
4657 New variables. Set for gcc using -print-multi-lib. Export them
4659 (sparc64-*-linux-gnu*): Use libsuff 64 for search paths.
4660 * ltmain.sh (B|b|V): Don't throw away gcc's -B, -b and -V options
4662 (extra_compiler_flags_value, extra_compiler_flags): Check these
4663 for extra compiler options which need to be passed down in
4666 2000-04-16 Anthony Green <green@redhat.com>
4668 * configure: Rebuilt.
4669 * configure.in: Change i*86-pc-linux* to i*86-*-linux*.
4671 2000-04-14 Jakub Jelinek <jakub@redhat.com>
4673 * include/ffi.h.in (SPARC64): Define for 64bit SPARC builds.
4674 Set SPARC FFI_DEFAULT_ABI based on SPARC64 define.
4675 * src/sparc/ffi.c (ffi_prep_args_v8): Renamed from ffi_prep_args.
4676 Replace all void * sizeofs with sizeof(int).
4677 Only compare type with FFI_TYPE_LONGDOUBLE if LONGDOUBLE is
4678 different than DOUBLE.
4679 Remove FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases (handled elsewhere).
4680 (ffi_prep_args_v9): New function.
4681 (ffi_prep_cif_machdep): Handle V9 ABI and long long on V8.
4682 (ffi_V9_return_struct): New function.
4683 (ffi_call): Handle FFI_V9 ABI from 64bit code and FFI_V8 ABI from
4684 32bit code (not yet cross-arch calls).
4685 * src/sparc/v8.S: Add struct return delay nop.
4687 * src/sparc/v9.S: New file.
4688 * src/prep_cif.c (ffi_prep_cif): Return structure pointer
4689 is used on sparc64 only for structures larger than 32 bytes.
4690 Pass by reference for structures is done for structure arguments
4691 larger than 16 bytes.
4692 * src/ffitest.c (main): Use 64bit rint on sparc64.
4693 Run long long tests on sparc.
4694 * src/types.c (FFI_TYPE_POINTER): Pointer is 64bit on alpha and
4696 (FFI_TYPE_LONGDOUBLE): long double is 128 bit aligned to 128 bits
4698 * configure.in (sparc-*-linux*): New supported target.
4699 (sparc64-*-linux*): Likewise.
4700 * configure: Rebuilt.
4701 * Makefile.am: Add v9.S to SPARC files.
4702 * Makefile.in: Likewise.
4703 (LINK): Surround $(CCLD) into double quotes, so that multilib
4704 compiles work correctly.
4706 2000-04-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
4708 * configure: Rebuilt.
4709 * configure.in: (i*86-*-solaris*): New libffi target. Patch
4710 proposed by Bryce McKinlay.
4712 2000-03-20 Tom Tromey <tromey@cygnus.com>
4714 * Makefile.in: Hand edit for java_raw_api.lo.
4716 2000-03-08 Bryce McKinlay <bryce@albatross.co.nz>
4718 * config.guess, config.sub: Update from the gcc tree.
4719 Fix for PR libgcj/168.
4721 2000-03-03 Tom Tromey <tromey@cygnus.com>
4723 * Makefile.in: Fixed ia64 by hand.
4725 * configure: Rebuilt.
4726 * configure.in (--enable-multilib): New option.
4727 (libffi_basedir): New subst.
4728 (AC_OUTPUT): Added multilib code.
4730 2000-03-02 Tom Tromey <tromey@cygnus.com>
4732 * Makefile.in: Rebuilt.
4733 * Makefile.am (TARGET_SRC_IA64): Use `ia64', not `alpha', as
4736 2000-02-25 Hans Boehm <boehm@acm.org>
4738 * src/ia64/ffi.c, src/ia64/ia64_flags.h, src/ia64/unix.S: New
4740 * src/raw_api.c (ffi_translate_args): Fixed typo in argument
4742 (ffi_prep_raw_closure): Use ffi_translate_args, not
4743 ffi_closure_translate.
4744 * src/java_raw_api.c: New file.
4745 * src/ffitest.c (closure_test_fn): New function.
4746 (main): Define `rint' as long long on IA64. Added new test when
4747 FFI_CLOSURES is defined.
4748 * include/ffi.h.in (ALIGN): Use size_t, not unsigned.
4749 (ffi_abi): Recognize IA64.
4750 (ffi_raw): Added `flt' field.
4751 Added "Java raw API" code.
4752 * configure.in: Recognize ia64.
4753 * Makefile.am (TARGET_SRC_IA64): New macro.
4754 (libffi_la_common_SOURCES): Added java_raw_api.c.
4755 (libffi_la_SOURCES): Define in IA64 case.
4757 2000-01-04 Tom Tromey <tromey@cygnus.com>
4759 * Makefile.in: Rebuilt with newer automake.
4761 1999-12-31 Tom Tromey <tromey@cygnus.com>
4763 * Makefile.am (INCLUDES): Added -I$(top_srcdir)/src.
4765 1999-09-01 Tom Tromey <tromey@cygnus.com>
4767 * include/ffi.h.in: Removed PACKAGE and VERSION defines and
4769 * fficonfig.h.in: Rebuilt.
4770 * configure: Rebuilt.
4771 * configure.in: Pass 3rd argument to AM_INIT_AUTOMAKE.
4772 Use AM_PROG_LIBTOOL (automake 1.4 compatibility).
4773 * acconfig.h: Don't #undef PACKAGE or VERSION.
4775 1999-08-09 Anthony Green <green@cygnus.com>
4777 * include/ffi.h.in: Try to work around messy header problem
4778 with PACKAGE and VERSION.
4780 * configure: Rebuilt.
4781 * configure.in: Change version to 2.00-beta.
4783 * fficonfig.h.in: Rebuilt.
4784 * acconfig.h (FFI_NO_STRUCTS, FFI_NO_RAW_API): Define.
4786 * src/x86/ffi.c (ffi_raw_call): Rename.
4788 1999-08-02 Kresten Krab Thorup <krab@dominiq.is.s.u-tokyo.ac.jp>
4790 * src/x86/ffi.c (ffi_closure_SYSV): New function.
4791 (ffi_prep_incoming_args_SYSV): Ditto.
4792 (ffi_prep_closure): Ditto.
4793 (ffi_closure_raw_SYSV): Ditto.
4794 (ffi_prep_raw_closure): More ditto.
4795 (ffi_call_raw): Final ditto.
4797 * include/ffi.h.in: Add definitions for closure and raw API.
4799 * src/x86/ffi.c (ffi_prep_cif_machdep): Added case for
4802 * Makefile.am (libffi_la_common_SOURCES): Added raw_api.c
4804 * src/raw_api.c: New file.
4806 * include/ffi.h.in (ffi_raw): New type.
4807 (UINT_ARG, SINT_ARG): New defines.
4808 (ffi_closure, ffi_raw_closure): New types.
4809 (ffi_prep_closure, ffi_prep_raw_closure): New declarations.
4811 * configure.in: Add check for endianness and sizeof void*.
4813 * src/x86/sysv.S (ffi_call_SYSV): Call fixup routine via argument,
4814 instead of directly.
4816 * configure: Rebuilt.
4818 Thu Jul 8 14:28:42 1999 Anthony Green <green@cygnus.com>
4820 * configure.in: Add x86 and powerpc BeOS configurations.
4821 From Makoto Kato <m_kato@ga2.so-net.ne.jp>.
4823 1999-05-09 Anthony Green <green@cygnus.com>
4825 * configure.in: Add warning about this being beta code.
4826 Remove src/Makefile.am from the picture.
4827 * configure: Rebuilt.
4829 * Makefile.am: Move logic from src/Makefile.am. Add changes
4830 to support libffi as a target library.
4831 * Makefile.in: Rebuilt.
4833 * aclocal.m4, config.guess, config.sub, ltconfig, ltmain.sh:
4834 Upgraded to new autoconf, automake, libtool.
4838 * LICENSE: Update copyright date.
4840 * src/Makefile.am, src/Makefile.in: Removed.
4842 1998-11-29 Anthony Green <green@cygnus.com>
4844 * include/ChangeLog: Removed.
4845 * src/ChangeLog: Removed.
4846 * src/mips/ChangeLog: Removed.
4847 * src/sparc/ChangeLog: Remboved.
4848 * src/x86/ChangeLog: Removed.
4850 * ChangeLog.v1: Created.