1 2007-03-07 Alexandre Oliva <aoliva@redhat.com>
3 * include/ffi.h.in (ffi_closure_alloc, ffi_closure_free): New.
4 (ffi_prep_closure_loc): New.
5 (ffi_prep_raw_closure_loc): New.
6 (ffi_prep_java_raw_closure_loc): New.
7 * src/closures.c: New file.
8 * src/dlmalloc.c [FFI_MMAP_EXEC_WRIT] (struct malloc_segment):
9 Replace sflags with exec_offset.
10 [FFI_MMAP_EXEC_WRIT] (mmap_exec_offset, add_segment_exec_offset,
11 sub_segment_exec_offset): New macros.
12 (get_segment_flags, set_segment_flags, check_segment_merge): New
14 (is_mmapped_segment, is_extern_segment): Use get_segment_flags.
15 (add_segment, sys_alloc, create_mspace, create_mspace_with_base,
16 destroy_mspace): Use new macros.
17 (sys_alloc): Silence warning.
18 * Makefile.am (libffi_la_SOURCES): Add src/closures.c.
19 * Makefile.in: Rebuilt.
20 * src/prep_cif [FFI_CLOSURES] (ffi_prep_closure): Implement in
21 terms of ffi_prep_closure_loc.
22 * src/raw_api.c (ffi_prep_raw_closure_loc): Renamed and adjusted
24 (ffi_prep_raw_closure): ... this. Re-implement in terms of the
26 * src/java_raw_api (ffi_prep_java_raw_closure_loc): Renamed and
28 (ffi_prep_java_raw_closure): ... this. Re-implement in terms of
30 * src/alpha/ffi.c (ffi_prep_closure_loc): Renamed from
31 (ffi_prep_closure): ... this.
32 * src/pa/ffi.c: Likewise.
33 * src/cris/ffi.c: Likewise. Adjust.
34 * src/frv/ffi.c: Likewise.
35 * src/ia64/ffi.c: Likewise.
36 * src/mips/ffi.c: Likewise.
37 * src/powerpc/ffi_darwin.c: Likewise.
38 * src/s390/ffi.c: Likewise.
39 * src/sh/ffi.c: Likewise.
40 * src/sh64/ffi.c: Likewise.
41 * src/sparc/ffi.c: Likewise.
42 * src/x86/ffi64.c: Likewise.
43 * src/x86/ffi.c: Likewise.
44 (FFI_INIT_TRAMPOLINE): Adjust.
45 (ffi_prep_raw_closure_loc): Renamed and adjusted from...
46 (ffi_prep_raw_closure): ... this.
47 * src/powerpc/ffi.c (ffi_prep_closure_loc): Renamed from
48 (ffi_prep_closure): ... this.
49 (flush_icache): Adjust.
51 2007-03-07 Alexandre Oliva <aoliva@redhat.com>
53 * src/dlmalloc.c: New file, imported version 2.8.3 of Doug
56 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
58 * Makefile.am: Add dummy install-pdf target.
59 * Makefile.in: Regenerate
61 2007-02-13 Andreas Krebbel <krebbel1@de.ibm.com>
63 * src/s390/ffi.c (ffi_prep_args, ffi_prep_cif_machdep,
64 ffi_closure_helper_SYSV): Add long double handling.
66 2007-02-02 Jakub Jelinek <jakub@redhat.com>
68 * src/powerpc/linux64.S (ffi_call_LINUX64): Move restore of r2
69 immediately after bctrl instruction.
71 2007-01-18 Alexandre Oliva <aoliva@redhat.com>
73 * Makefile.am (all-recursive, install-recursive,
74 mostlyclean-recursive, clean-recursive, distclean-recursive,
75 maintainer-clean-recursive): Add missing targets.
76 * Makefile.in: Rebuilt.
78 2006-12-14 Andreas Tobler <a.tobler@schweiz.org>
80 * configure.ac: Add TARGET for x86_64-*-darwin*.
81 * Makefile.am (nodist_libffi_la_SOURCES): Add rules for 64-bit sources
83 * src/x86/ffitarget.h: Set trampoline size for x86_64-*-darwin*.
84 * src/x86/darwin64.S: New file for x86_64-*-darwin* support.
85 * configure: Regenerate.
86 * Makefile.in: Regenerate.
87 * include/Makefile.in: Regenerate.
88 * testsuite/Makefile.in: Regenerate.
89 * testsuite/libffi.special/unwindtest_ffi_call.cc: New test case for
92 2006-12-13 Andreas Tobler <a.tobler@schweiz.org>
94 * aclocal.m4: Regenerate with aclocal -I .. as written in the
97 2006-10-31 Geoffrey Keating <geoffk@apple.com>
99 * src/powerpc/ffi_darwin.c (darwin_adjust_aggregate_sizes): New.
100 (ffi_prep_cif_machdep): Call darwin_adjust_aggregate_sizes for
102 * testsuite/libffi.call/nested_struct4.c: Remove Darwin XFAIL.
103 * testsuite/libffi.call/nested_struct6.c: Remove Darwin XFAIL.
105 2006-10-10 Paolo Bonzini <bonzini@gnu.org>
106 Sandro Tolaini <tolaini@libero.it>
108 * configure.ac [i*86-*-darwin*]: Set X86_DARWIN symbol and
110 * configure: Regenerated.
111 * Makefile.am (nodist_libffi_la_SOURCES) [X86_DARWIN]: New case.
112 (EXTRA_DIST): Add src/x86/darwin.S.
113 * Makefile.in: Regenerated.
114 * include/Makefile.in: Regenerated.
115 * testsuite/Makefile.in: Regenerated.
117 * src/x86/ffi.c (ffi_prep_cif_machdep) [X86_DARWIN]: Treat like
118 X86_WIN32, and additionally align stack to 16 bytes.
119 * src/x86/darwin.S: New, based on sysv.S.
120 * src/prep_cif.c (ffi_prep_cif) [X86_DARWIN]: Align > 8-byte structs.
122 2006-09-12 David Daney <ddaney@avtrex.com>
125 * include/Makefile.am: Install both ffi.h and ffitarget.h in
126 $(libdir)/gcc/$(target_alias)/$(gcc_version)/include.
127 * aclocal.m4: Regenerated for automake 1.9.6.
128 * Makefile.in: Regenerated.
129 * include/Makefile.in: Regenerated.
130 * testsuite/Makefile.in: Regenerated.
132 2006-08-17 Andreas Tobler <a.tobler@schweiz.ch>
134 * include/ffi_common.h (struct): Revert accidental commit.
136 2006-08-15 Andreas Tobler <a.tobler@schweiz.ch>
138 * include/ffi_common.h: Remove lint directives.
139 * include/ffi.h.in: Likewise.
141 2006-07-25 Torsten Schoenfeld <kaffeetisch@gmx.de>
143 * include/ffi.h.in (ffi_type_ulong, ffi_type_slong): Define correctly
144 for 32-bit architectures.
145 * testsuite/libffi.call/return_ul.c: New test case.
147 2006-07-19 David Daney <ddaney@avtrex.com>
149 * testsuite/libffi.call/closure_fn6.c: Remove xfail for mips,
150 xfail remains for mips64.
152 2006-05-23 Carlos O'Donell <carlos@codesourcery.com>
154 * Makefile.am: Add install-html target. Add install-html to .PHONY
155 * Makefile.in: Regenerate.
156 * aclocal.m4: Regenerate.
157 * include/Makefile.in: Regenerate.
158 * testsuite/Makefile.in: Regenerate.
160 2006-05-18 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
162 * pa/ffi.c (ffi_prep_args_pa32): Load floating point arguments from
165 2006-04-22 Andreas Tobler <a.tobler@schweiz.ch>
167 * README: Remove notice about 'Crazy Comments'.
168 * src/debug.c: Remove lint directives. Cleanup white spaces.
169 * src/java_raw_api.c: Likewise.
170 * src/prep_cif.c: Likewise.
171 * src/raw_api.c: Likewise.
172 * src/ffitest.c: Delete. No longer needed, all test cases migrated
174 * src/arm/ffi.c: Remove lint directives.
175 * src/m32r/ffi.c: Likewise.
176 * src/pa/ffi.c: Likewise.
177 * src/powerpc/ffi.c: Likewise.
178 * src/powerpc/ffi_darwin.c: Likewise.
179 * src/sh/ffi.c: Likewise.
180 * src/sh64/ffi.c: Likewise.
181 * src/x86/ffi.c: Likewise.
182 * testsuite/libffi.call/float2.c: Likewise.
183 * testsuite/libffi.call/promotion.c: Likewise.
184 * testsuite/libffi.call/struct1.c: Likewise.
186 2006-04-13 Andreas Tobler <a.tobler@schweiz.ch>
188 * src/pa/hpux32.S: Correct unwind offset calculation for
190 * src/pa/linux.S: Likewise.
192 2006-04-12 James E Wilson <wilson@specifix.com>
195 * src/ia64/ffi.c (stf_spill, ldf_fill): Rewrite as macros.
196 (hfa_type_load): Call stf_spill.
197 (hfa_type_store): Call ldf_fill.
198 (ffi_call): Adjust calls to above routines. Add local temps for
201 2006-04-10 Matthias Klose <doko@debian.org>
203 * testsuite/lib/libffi-dg.exp (libffi-init): Recognize multilib
204 directory names containing underscores.
206 2006-04-07 James E Wilson <wilson@specifix.com>
208 * testsuite/libffi.call/float4.c: New testcase.
210 2006-04-05 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
211 Andreas Tobler <a.tobler@schweiz.ch>
213 * Makefile.am: Add PA_HPUX port.
214 * Makefile.in: Regenerate.
215 * include/Makefile.in: Likewise.
216 * testsuite/Makefile.in: Likewise.
217 * configure.ac: Add PA_HPUX rules.
218 * configure: Regenerate.
219 * src/pa/ffitarget.h: Rename linux target to PA_LINUX.
220 Add PA_HPUX and PA64_HPUX.
221 Rename FFI_LINUX ABI to FFI_PA32 ABI.
222 (FFI_TRAMPOLINE_SIZE): Define for 32-bit HP-UX targets.
223 (FFI_TYPE_SMALL_STRUCT2): Define.
224 (FFI_TYPE_SMALL_STRUCT4): Likewise.
225 (FFI_TYPE_SMALL_STRUCT8): Likewise.
226 (FFI_TYPE_SMALL_STRUCT3): Redefine.
227 (FFI_TYPE_SMALL_STRUCT5): Likewise.
228 (FFI_TYPE_SMALL_STRUCT6): Likewise.
229 (FFI_TYPE_SMALL_STRUCT7): Likewise.
230 * src/pa/ffi.c (ROUND_DOWN): Delete.
231 (fldw, fstw, fldd, fstd): Use '__asm__'.
232 (ffi_struct_type): Add support for FFI_TYPE_SMALL_STRUCT2,
233 FFI_TYPE_SMALL_STRUCT4 and FFI_TYPE_SMALL_STRUCT8.
234 (ffi_prep_args_LINUX): Rename to ffi_prep_args_pa32. Update comment.
235 Simplify incrementing of stack slot variable. Change type of local
237 (ffi_size_stack_LINUX): Rename to ffi_size_stack_pa32. Handle long
239 (ffi_prep_cif_machdep): Likewise.
240 (ffi_call): Likewise.
241 (ffi_closure_inner_LINUX): Rename to ffi_closure_inner_pa32. Change
242 return type to ffi_status. Simplify incrementing of stack slot
243 variable. Only copy floating point argument registers when PA_LINUX
244 is true. Reformat debug statement.
245 Add support for FFI_TYPE_SMALL_STRUCT2, FFI_TYPE_SMALL_STRUCT4 and
246 FFI_TYPE_SMALL_STRUCT8.
247 (ffi_closure_LINUX): Rename to ffi_closure_pa32. Add 'extern' to
249 (ffi_prep_closure): Make linux trampoline conditional on PA_LINUX.
250 Add nops to cache flush. Add trampoline for PA_HPUX.
251 * src/pa/hpux32.S: New file.
252 * src/pa/linux.S (ffi_call_LINUX): Rename to ffi_call_pa32. Rename
253 ffi_prep_args_LINUX to ffi_prep_args_pa32.
254 Localize labels. Add support for 2, 4 and 8-byte small structs. Handle
255 unaligned destinations in 3, 5, 6 and 7-byte small structs. Order
256 argument type checks so that common argument types appear first.
257 (ffi_closure_LINUX): Rename to ffi_closure_pa32. Rename
258 ffi_closure_inner_LINUX to ffi_closure_inner_pa32.
260 2006-03-24 Alan Modra <amodra@bigpond.net.au>
262 * src/powerpc/ffitarget.h (enum ffi_abi): Add FFI_LINUX. Default
263 for 32-bit using IBM extended double format. Fix FFI_LAST_ABI.
264 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Handle linux variant of
266 (ffi_prep_args64): Assert using IBM extended double.
267 (ffi_prep_cif_machdep): Don't munge FFI_TYPE_LONGDOUBLE type.
268 Handle FFI_LINUX FFI_TYPE_LONGDOUBLE return and args.
269 (ffi_call): Handle FFI_LINUX.
270 (ffi_closure_helper_SYSV): Non FFI_LINUX long double return needs
271 gpr3 return pointer as for struct return. Handle FFI_LINUX
272 FFI_TYPE_LONGDOUBLE return and args. Don't increment "nf"
274 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Load both f1 and f2
275 for FFI_TYPE_LONGDOUBLE. Move epilogue insns into case table.
276 Don't use r6 as pointer to results, instead use sp offset. Don't
277 make a special call to load lr with case table address, instead
278 use offset from previous call.
279 * src/powerpc/sysv.S (ffi_call_SYSV): Save long double return.
280 * src/powerpc/linux64.S (ffi_call_LINUX64): Simplify long double
283 2006-03-15 Kaz Kojima <kkojima@gcc.gnu.org>
285 * src/sh64/ffi.c (ffi_prep_cif_machdep): Handle float arguments
286 passed with FP registers correctly.
287 (ffi_closure_helper_SYSV): Likewise.
288 * src/sh64/sysv.S: Likewise.
290 2006-03-01 Andreas Tobler <a.tobler@schweiz.ch>
292 * testsuite/libffi.special/unwindtest.cc (closure_test_fn): Mark cif,
293 args and userdata unused.
294 (closure_test_fn1): Mark cif and userdata unused.
295 (main): Remove unused res.
297 2006-02-28 Andreas Tobler <a.tobler@schweiz.ch>
299 * testsuite/libffi.call/call.exp: Adjust FSF address. Add test runs for
300 -O2, -O3, -Os and the warning flags -W -Wall.
301 * testsuite/libffi.special/special.exp: Likewise.
302 * testsuite/libffi.call/ffitest.h: Add an __UNUSED__ macro to mark
303 unused parameter unused for gcc or else do nothing.
304 * testsuite/libffi.special/ffitestcxx.h: Likewise.
305 * testsuite/libffi.call/cls_12byte.c (cls_struct_12byte_gn): Mark cif
307 * testsuite/libffi.call/cls_16byte.c (cls_struct_16byte_gn): Likewise.
308 * testsuite/libffi.call/cls_18byte.c (cls_struct_18byte_gn): Likewise.
309 * testsuite/libffi.call/cls_19byte.c (cls_struct_19byte_gn): Likewise.
310 * testsuite/libffi.call/cls_1_1byte.c (cls_struct_1_1byte_gn): Likewise.
311 * testsuite/libffi.call/cls_20byte.c (cls_struct_20byte_gn): Likewise.
312 * testsuite/libffi.call/cls_20byte1.c (cls_struct_20byte_gn): Likewise.
313 * testsuite/libffi.call/cls_24byte.c (cls_struct_24byte_gn): Likewise.
314 * testsuite/libffi.call/cls_2byte.c (cls_struct_2byte_gn): Likewise.
315 * testsuite/libffi.call/cls_3_1byte.c (cls_struct_3_1byte_gn): Likewise.
316 * testsuite/libffi.call/cls_3byte1.c (cls_struct_3byte_gn): Likewise.
317 * testsuite/libffi.call/cls_3byte2.c (cls_struct_3byte_gn1): Likewise.
318 * testsuite/libffi.call/cls_4_1byte.c (cls_struct_4_1byte_gn): Likewise.
319 * testsuite/libffi.call/cls_4byte.c (cls_struct_4byte_gn): Likewise.
320 * testsuite/libffi.call/cls_5_1_byte.c (cls_struct_5byte_gn): Likewise.
321 * testsuite/libffi.call/cls_5byte.c (cls_struct_5byte_gn): Likewise.
322 * testsuite/libffi.call/cls_64byte.c (cls_struct_64byte_gn): Likewise.
323 * testsuite/libffi.call/cls_6_1_byte.c (cls_struct_6byte_gn): Likewise.
324 * testsuite/libffi.call/cls_6byte.c (cls_struct_6byte_gn): Likewise.
325 * testsuite/libffi.call/cls_7_1_byte.c (cls_struct_7byte_gn): Likewise.
326 * testsuite/libffi.call/cls_7byte.c (cls_struct_7byte_gn): Likewise.
327 * testsuite/libffi.call/cls_8byte.c (cls_struct_8byte_gn): Likewise.
328 * testsuite/libffi.call/cls_9byte1.c (cls_struct_9byte_gn): Likewise.
329 * testsuite/libffi.call/cls_9byte2.c (cls_struct_9byte_gn): Likewise.
330 * testsuite/libffi.call/cls_align_double.c (cls_struct_align_gn):
332 * testsuite/libffi.call/cls_align_float.c (cls_struct_align_gn):
334 * testsuite/libffi.call/cls_align_longdouble.c (cls_struct_align_gn):
336 * testsuite/libffi.call/cls_align_pointer.c (cls_struct_align_fn): Cast
337 void* to avoid compiler warning.
339 (cls_struct_align_gn): Mark cif and userdata unused.
340 * testsuite/libffi.call/cls_align_sint16.c (cls_struct_align_gn):
342 * testsuite/libffi.call/cls_align_sint32.c (cls_struct_align_gn):
344 * testsuite/libffi.call/cls_align_sint64.c (cls_struct_align_gn):
346 * testsuite/libffi.call/cls_align_uint16.c (cls_struct_align_gn):
348 * testsuite/libffi.call/cls_align_uint32.c (cls_struct_align_gn):
350 * testsuite/libffi.call/cls_double.c (cls_ret_double_fn): Likewise.
351 * testsuite/libffi.call/cls_float.c (cls_ret_float_fn): Likewise.
352 * testsuite/libffi.call/cls_multi_schar.c (test_func_gn): Mark cif and
354 (main): Cast res_call to silence gcc.
355 * testsuite/libffi.call/cls_multi_sshort.c (test_func_gn): Mark cif and
357 (main): Cast res_call to silence gcc.
358 * testsuite/libffi.call/cls_multi_sshortchar.c (test_func_gn): Mark cif
360 (main): Cast res_call to silence gcc.
361 * testsuite/libffi.call/cls_multi_uchar.c (test_func_gn): Mark cif and
363 (main): Cast res_call to silence gcc.
364 * testsuite/libffi.call/cls_multi_ushort.c (test_func_gn): Mark cif and
366 (main): Cast res_call to silence gcc.
367 * testsuite/libffi.call/cls_multi_ushortchar.c (test_func_gn): Mark cif
369 (main): Cast res_call to silence gcc.
370 * testsuite/libffi.call/cls_schar.c (cls_ret_schar_fn): Mark cif and
372 (cls_ret_schar_fn): Cast printf parameter to silence gcc.
373 * testsuite/libffi.call/cls_sint.c (cls_ret_sint_fn): Mark cif and
375 (cls_ret_sint_fn): Cast printf parameter to silence gcc.
376 * testsuite/libffi.call/cls_sshort.c (cls_ret_sshort_fn): Mark cif and
378 (cls_ret_sshort_fn): Cast printf parameter to silence gcc.
379 * testsuite/libffi.call/cls_uchar.c (cls_ret_uchar_fn): Mark cif and
381 (cls_ret_uchar_fn): Cast printf parameter to silence gcc.
382 * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Mark cif and
384 (cls_ret_uint_fn): Cast printf parameter to silence gcc.
385 * testsuite/libffi.call/cls_ulonglong.c (cls_ret_ulonglong_fn): Mark cif
387 * testsuite/libffi.call/cls_ushort.c (cls_ret_ushort_fn): Mark cif and
389 (cls_ret_ushort_fn): Cast printf parameter to silence gcc.
390 * testsuite/libffi.call/float.c (floating): Remove unused parameter e.
391 * testsuite/libffi.call/float1.c (main): Remove unused variable i.
392 Cleanup white spaces.
393 * testsuite/libffi.call/negint.c (checking): Remove unused variable i.
394 * testsuite/libffi.call/nested_struct.c (cls_struct_combined_gn): Mark
395 cif and userdata unused.
396 * testsuite/libffi.call/nested_struct1.c (cls_struct_combined_gn):
398 * testsuite/libffi.call/nested_struct10.c (B_gn): Likewise.
399 * testsuite/libffi.call/nested_struct2.c (B_fn): Adjust printf
400 formatters to silence gcc.
401 (B_gn): Mark cif and userdata unused.
402 * testsuite/libffi.call/nested_struct3.c (B_gn): Mark cif and userdata
404 * testsuite/libffi.call/nested_struct4.c: Mention related PR.
405 (B_gn): Mark cif and userdata unused.
406 * testsuite/libffi.call/nested_struct5.c (B_gn): Mark cif and userdata
408 * testsuite/libffi.call/nested_struct6.c: Mention related PR.
409 (B_gn): Mark cif and userdata unused.
410 * testsuite/libffi.call/nested_struct7.c (B_gn): Mark cif and userdata
412 * testsuite/libffi.call/nested_struct8.c (B_gn): Likewise.
413 * testsuite/libffi.call/nested_struct9.c (B_gn): Likewise.
414 * testsuite/libffi.call/problem1.c (stub): Likewise.
415 * testsuite/libffi.call/pyobjc-tc.c (main): Cast the result to silence
417 * testsuite/libffi.call/return_fl2.c (return_fl): Add the note mentioned
418 in the last commit for this test case in the test case itself.
419 * testsuite/libffi.call/closure_fn0.c (closure_test_fn0): Mark cif as
421 * testsuite/libffi.call/closure_fn1.c (closure_test_fn1): Likewise.
422 * testsuite/libffi.call/closure_fn2.c (closure_test_fn2): Likewise.
423 * testsuite/libffi.call/closure_fn3.c (closure_test_fn3): Likewise.
424 * testsuite/libffi.call/closure_fn4.c (closure_test_fn0): Likewise.
425 * testsuite/libffi.call/closure_fn5.c (closure_test_fn5): Likewise.
426 * testsuite/libffi.call/closure_fn6.c (closure_test_fn0): Likewise.
428 2006-02-22 Kaz Kojima <kkojima@gcc.gnu.org>
430 * src/sh/sysv.S: Fix register numbers in the FDE for
433 2006-02-20 Andreas Tobler <a.tobler@schweiz.ch>
435 * testsuite/libffi.call/return_fl2.c (return_fl): Remove static
436 declaration to avoid a false negative on ix86. See PR323.
438 2006-02-18 Kaz Kojima <kkojima@gcc.gnu.org>
440 * src/sh/ffi.c (ffi_closure_helper_SYSV): Remove unused variable
441 and cast integer to void * if needed. Update the pointer to
442 the FP register saved area correctly.
444 2006-02-17 Andreas Tobler <a.tobler@schweiz.ch>
446 * testsuite/libffi.call/nested_struct6.c: XFAIL this test until PR25630
448 * testsuite/libffi.call/nested_struct4.c: Likewise.
450 2006-02-16 Andreas Tobler <a.tobler@schweiz.ch>
452 * testsuite/libffi.call/return_dbl.c: New test case.
453 * testsuite/libffi.call/return_dbl1.c: Likewise.
454 * testsuite/libffi.call/return_dbl2.c: Likewise.
455 * testsuite/libffi.call/return_fl.c: Likewise.
456 * testsuite/libffi.call/return_fl1.c: Likewise.
457 * testsuite/libffi.call/return_fl2.c: Likewise.
458 * testsuite/libffi.call/return_fl3.c: Likewise.
459 * testsuite/libffi.call/closure_fn6.c: Likewise.
461 * testsuite/libffi.call/nested_struct2.c: Remove ffi_type_mylong
463 * testsuite/libffi.call/ffitest.h: Add ffi_type_mylong definition
464 here to be used by other test cases too.
466 * testsuite/libffi.call/nested_struct10.c: New test case.
467 * testsuite/libffi.call/nested_struct9.c: Likewise.
468 * testsuite/libffi.call/nested_struct8.c: Likewise.
469 * testsuite/libffi.call/nested_struct7.c: Likewise.
470 * testsuite/libffi.call/nested_struct6.c: Likewise.
471 * testsuite/libffi.call/nested_struct5.c: Likewise.
472 * testsuite/libffi.call/nested_struct4.c: Likewise.
474 2006-01-21 Andreas Tobler <a.tobler@schweiz.ch>
476 * configure.ac: Enable libffi for sparc64-*-freebsd*.
477 * configure: Rebuilt.
479 2006-01-18 Jakub Jelinek <jakub@redhat.com>
481 * src/powerpc/sysv.S (smst_two_register): Don't call __ashldi3,
482 instead do the shifting inline.
483 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't compute %r5
484 shift count unconditionally. Simplify load sequences for 1, 2, 3, 4
485 and 8 byte structs, for the remaining struct sizes don't call
486 __lshrdi3, instead do the shifting inline.
488 2005-12-07 Thiemo Seufer <ths@networkno.de>
490 * src/mips/ffitarget.h: Remove obsolete sgidefs.h include. Add
492 * src/mips/o32.S (ffi_call_O32): Code formatting. Define
493 and use A3_OFF, FP_OFF, RA_OFF. Micro-optimizations.
494 (ffi_closure_O32): Likewise, but with newly defined A3_OFF2,
495 A2_OFF2, A1_OFF2, A0_OFF2, RA_OFF2, FP_OFF2, S0_OFF2, GP_OFF2,
496 V1_OFF2, V0_OFF2, FA_1_1_OFF2, FA_1_0_OFF2, FA_0_1_OFF2,
498 * src/mips/ffi.c (ffi_prep_args): Code formatting. Fix
500 (ffi_prep_closure): Improve trampoline instruction scheduling.
501 (ffi_closure_mips_inner_O32): Fix endianness bugs.
503 2005-12-03 Alan Modra <amodra@bigpond.net.au>
505 * src/powerpc/ffi.c: Formatting.
506 (ffi_prep_args_SYSV): Avoid possible aliasing problems by using unions.
507 (ffi_prep_args64): Likewise.
509 2005-09-30 Geoffrey Keating <geoffk@apple.com>
511 * testsuite/lib/libffi-dg.exp (libffi_target_compile): For
512 darwin, use -shared-libgcc not -lgcc_s, and explain why.
514 2005-09-26 Tom Tromey <tromey@redhat.com>
516 * testsuite/libffi.call/float1.c (value_type): New typedef.
517 (CANARY): New define.
518 (main): Check for result buffer overflow.
519 * src/powerpc/linux64.S: Handle linux64 long double returns.
520 * src/powerpc/ffi.c (FLAG_RETURNS_128BITS): New constant.
521 (ffi_prep_cif_machdep): Handle linux64 long double returns.
523 2005-08-25 Alan Modra <amodra@bigpond.net.au>
526 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Correct placement of stack
528 (ffi_status ffi_prep_cif_machdep): Correct stack sizing for same.
530 2005-08-11 Jakub Jelinek <jakub@redhat.com>
532 * configure.ac (HAVE_HIDDEN_VISIBILITY_ATTRIBUTE): New test.
533 (AH_BOTTOM): Add FFI_HIDDEN definition.
534 * configure: Rebuilt.
535 * fficonfig.h.in: Rebuilt.
536 * src/powerpc/ffi.c (hidden): Remove.
537 (ffi_closure_LINUX64, ffi_prep_args64, ffi_call_LINUX64,
538 ffi_closure_helper_LINUX64): Use FFI_HIDDEN instead of hidden.
539 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64,
540 .ffi_closure_LINUX64): Use FFI_HIDDEN instead of .hidden.
541 * src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV): Remove,
542 add FFI_HIDDEN to its prototype.
543 (ffi_closure_SYSV_inner): New.
544 * src/x86/sysv.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
545 * src/x86/win32.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
547 2005-08-10 Alfred M. Szmidt <ams@gnu.org>
550 * configure: Rebuilt.
551 * configure.ac: Handle i*86-*-gnu*.
553 2005-08-09 Jakub Jelinek <jakub@redhat.com>
555 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Use
556 DW_CFA_offset_extended_sf rather than
557 DW_CFA_GNU_negative_offset_extended.
558 * src/powerpc/sysv.S (ffi_call_SYSV): Likewise.
560 2005-07-22 SUGIOKA Toshinobu <sugioka@itonet.co.jp>
562 * src/sh/sysv.S (ffi_call_SYSV): Stop argument popping correctly
564 (ffi_closure_SYSV): Change the stack layout for sh3 struct argument.
565 * src/sh/ffi.c (ffi_prep_args): Fix sh3 argument copy, when it is
566 partially on register.
567 (ffi_closure_helper_SYSV): Likewise.
568 (ffi_prep_cif_machdep): Don't set too many cif->flags.
570 2005-07-20 Kaz Kojima <kkojima@gcc.gnu.org>
572 * src/sh/ffi.c (ffi_call): Handle small structures correctly.
574 * src/sh64/ffi.c (simple_type): Remove.
575 (return_type): Handle small structures correctly.
576 (ffi_prep_args): Likewise.
577 (ffi_call): Likewise.
578 (ffi_closure_helper_SYSV): Likewise.
579 * src/sh64/sysv.S (ffi_call_SYSV): Handle 1, 2 and 4-byte return.
580 Emit position independent code if PIC and remove wrong datalabel
581 prefixes from EH data.
583 2005-07-19 Andreas Tobler <a.tobler@schweiz.ch>
585 * Makefile.am (nodist_libffi_la_SOURCES): Add POWERPC_FREEBSD.
586 * Makefile.in: Regenerate.
587 * include/Makefile.in: Likewise.
588 * testsuite/Makefile.in: Likewise.
589 * configure.ac: Add POWERPC_FREEBSD rules.
590 * configure: Regenerate.
591 * src/powerpc/ffitarget.h: Add POWERPC_FREEBSD rules.
592 (FFI_SYSV_TYPE_SMALL_STRUCT): Define.
593 * src/powerpc/ffi.c: Add flags to handle small structure returns
595 (ffi_prep_cif_machdep): Handle small structures for SYSV 4 ABI.
597 (ffi_closure_helper_SYSV): Likewise.
598 * src/powerpc/ppc_closure.S: Add return types for small structures.
599 * src/powerpc/sysv.S: Add bits to handle small structures for
602 2005-07-10 Andreas Tobler <a.tobler@schweiz.ch>
604 * testsuite/libffi.call/cls_5_1_byte.c: New test file.
605 * testsuite/libffi.call/cls_6_1_byte.c: Likewise.
606 * testsuite/libffi.call/cls_7_1_byte.c: Likewise.
608 2005-07-05 Randolph Chung <tausq@debian.org>
610 * src/pa/ffi.c (ffi_struct_type): Rename FFI_TYPE_SMALL_STRUCT1
611 as FFI_TYPE_SMALL_STRUCT3. Break out handling for 5-7 byte
612 structures. Kill compilation warnings.
613 (ffi_closure_inner_LINUX): Print return values as hex in debug
614 message. Rename FFI_TYPE_SMALL_STRUCT1 as FFI_TYPE_SMALL_STRUCT3.
615 Properly handle 5-7 byte structure returns.
616 * src/pa/ffitarget.h (FFI_TYPE_SMALL_STRUCT1)
617 (FFI_TYPE_SMALL_STRUCT2): Remove.
618 (FFI_TYPE_SMALL_STRUCT3, FFI_TYPE_SMALL_STRUCT5)
619 (FFI_TYPE_SMALL_STRUCT6, FFI_TYPE_SMALL_STRUCT7): Define.
620 * src/pa/linux.S: Mark source file as using PA1.1 assembly.
621 (checksmst1, checksmst2): Remove.
622 (checksmst3): Optimize handling of 3-byte struct returns.
623 (checksmst567): Properly handle 5-7 byte struct returns.
625 2005-06-15 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
628 * src/mips/n32.S: Enforce PIC code.
629 * src/mips/o32.S: Likewise.
631 2005-06-15 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
633 * configure.ac: Treat i*86-*-solaris2.10 and up as X86_64.
634 * configure: Regenerate.
636 2005-06-01 Alan Modra <amodra@bigpond.net.au>
638 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't use JUMPTARGET
639 to call ffi_closure_helper_SYSV. Append @local instead.
640 * src/powerpc/sysv.S (ffi_call_SYSV): Likewise for ffi_prep_args_SYSV.
642 2005-05-17 Kelley Cook <kcook@gcc.gnu.org>
644 * configure.ac: Use AC_C_BIGENDIAN instead of AC_C_BIGENDIAN_CROSS.
645 Use AC_CHECK_SIZEOF instead of AC_COMPILE_CHECK_SIZEOF.
646 * Makefile.am (ACLOCAL_AMFLAGS): Remove -I ../config.
647 * aclocal.m4, configure, fficonfig.h.in, Makefile.in,
648 include/Makefile.in, testsuite/Makefile.in: Regenerate.
650 2005-05-09 Mike Stump <mrs@apple.com>
652 * configure: Regenerate.
654 2005-05-08 Richard Henderson <rth@redhat.com>
657 * src/alpha/osf.S: Update unwind into to match code.
659 2005-05-04 Andreas Degert <ad@papyrus-gmbh.de>
660 Richard Henderson <rth@redhat.com>
662 * src/x86/ffi64.c (ffi_prep_cif_machdep): Save sse-used flag in
664 (ffi_call): Mask return type field. Pass ssecount to ffi_call_unix64.
665 (ffi_prep_closure): Set carry bit if sse-used flag set.
666 * src/x86/unix64.S (ffi_call_unix64): Add ssecount argument.
667 Only load sse registers if ssecount non-zero.
668 (ffi_closure_unix64): Only save sse registers if carry set on entry.
670 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
672 * configure.ac: Add i*86-*-rtems*, sparc*-*-rtems*,
673 powerpc-*rtems*, arm*-*-rtems*, sh-*-rtems*.
674 * configure: Regenerate.
676 2005-04-20 Hans-Peter Nilsson <hp@axis.com>
678 * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): In regsub use,
679 have Tcl8.3-compatible intermediate variable.
681 2005-04-18 Simon Posnjak <simon.posnjak@siol.net>
682 Hans-Peter Nilsson <hp@axis.com>
684 * Makefile.am: Add CRIS support.
685 * configure.ac: Likewise.
686 * Makefile.in, configure, testsuite/Makefile.in,
687 include/Makefile.in: Regenerate.
688 * src/cris: New directory.
689 * src/cris/ffi.c, src/cris/sysv.S, src/cris/ffitarget.h: New files.
690 * src/prep_cif.c (ffi_prep_cif): Wrap in #ifndef __CRIS__.
692 * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): Replace \n with
693 \r?\n in output tests.
695 2005-04-12 Mike Stump <mrs@apple.com>
697 * configure: Regenerate.
699 2005-03-30 Hans Boehm <Hans.Boehm@hp.com>
701 * src/ia64/ffitarget.h (ffi_arg): Use long long instead of DI.
703 2005-03-30 Steve Ellcey <sje@cup.hp.com>
705 * src/ia64/ffitarget.h (ffi_arg) ADD DI attribute.
707 * src/ia64/unix.S (ffi_closure_unix): Extend gp
708 to 64 bits in ILP32 mode.
709 Load 64 bits even for short data.
711 2005-03-23 Mike Stump <mrs@apple.com>
713 * src/powerpc/darwin.S: Update for -m64 multilib.
714 * src/powerpc/darwin_closure.S: Likewise.
716 2005-03-21 Zack Weinberg <zack@codesourcery.com>
718 * configure.ac: Do not invoke TL_AC_GCC_VERSION.
719 Do not set tool_include_dir.
720 * aclocal.m4, configure, Makefile.in, testsuite/Makefile.in:
722 * include/Makefile.am: Set gcc_version and toollibffidir.
723 * include/Makefile.in: Regenerate.
725 2005-02-22 Andrew Haley <aph@redhat.com>
727 * src/powerpc/ffi.c (ffi_prep_cif_machdep): Bump alignment to
728 odd-numbered register pairs for 64-bit integer types.
730 2005-02-23 Andreas Tobler <a.tobler@schweiz.ch>
733 * testsuite/libffi.call/return_ll1.c: New test case.
735 2005-02-11 Janis Johnson <janis187@us.ibm.com>
737 * testsuite/libffi.call/cls_align_longdouble.c: Remove dg-options.
738 * testsuite/libffi.call/float.c: Ditto.
739 * testsuite/libffi.call/float2.c: Ditto.
740 * testsuite/libffi.call/float3.c: Ditto.
742 2005-02-08 Andreas Tobler <a.tobler@schweiz.ch>
744 * src/frv/ffitarget.h: Remove PPC stuff which does not belong to frv.
746 2005-01-12 Eric Botcazou <ebotcazou@libertysurf.fr>
748 * testsuite/libffi.special/special.exp (cxx_options): Add
751 2004-12-31 Richard Henderson <rth@redhat.com>
753 * src/types.c (FFI_AGGREGATE_TYPEDEF): Remove.
754 (FFI_TYPEDEF): Rename from FFI_INTEGRAL_TYPEDEF. Replace size and
755 offset parameters with a type parameter; deduce size and structure
756 alignment. Update all users.
758 2004-12-31 Richard Henderson <rth@redhat.com>
760 * src/types.c (FFI_TYPE_POINTER): Define with sizeof.
761 (FFI_TYPE_LONGDOUBLE): Fix for ia64.
762 * src/ia64/ffitarget.h (struct ffi_ia64_trampoline_struct): Move
763 into ffi_prep_closure.
764 * src/ia64/ia64_flags.h, src/ia64/ffi.c, src/ia64/unix.S: Rewrite
767 2004-12-27 Richard Henderson <rth@redhat.com>
769 * src/x86/unix64.S: Fix typo in unwind info.
771 2004-12-25 Richard Henderson <rth@redhat.com>
773 * src/x86/ffi64.c (struct register_args): Rename from stackLayout.
774 (enum x86_64_reg_class): Add X86_64_COMPLEX_X87_CLASS.
775 (merge_classes): Check for it.
777 (classify_argument): Pass byte_offset by value; perform all updates
779 (examine_argument): Add classes argument; handle
780 X86_64_COMPLEX_X87_CLASS.
781 (ffi_prep_args): Merge into ...
782 (ffi_call): ... here. Share stack frame with ffi_call_unix64.
783 (ffi_prep_cif_machdep): Setup cif->flags for proper structure return.
784 (ffi_fill_return_value): Remove.
785 (ffi_prep_closure): Remove dead assert.
786 (ffi_closure_unix64_inner): Rename from ffi_closure_UNIX64_inner.
787 Rewrite to use struct register_args instead of va_list. Create
788 flags for handling structure returns.
789 * src/x86/unix64.S: Remove dead strings.
790 (ffi_call_unix64): Rename from ffi_call_UNIX64. Rewrite to share
791 stack frame with ffi_call. Handle structure returns properly.
792 (float2sse, floatfloat2sse, double2sse): Remove.
793 (sse2float, sse2double, sse2floatfloat): Remove.
794 (ffi_closure_unix64): Rename from ffi_closure_UNIX64. Rewrite
795 to handle structure returns properly.
797 2004-12-08 David Edelsohn <edelsohn@gnu.org>
799 * Makefile.am (AM_MAKEFLAGS): Remove duplicate LIBCFLAGS and
801 * Makefile.in: Regenerated.
803 2004-12-02 Richard Sandiford <rsandifo@redhat.com>
805 * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
806 * configure, aclocal.m4, Makefile.in: Regenerate.
807 * include/Makefile.in, testsuite/Makefile.in: Regenerate.
809 2004-11-29 Kelley Cook <kcook@gcc.gnu.org>
811 * configure: Regenerate for libtool change.
813 2004-11-25 Kelley Cook <kcook@gcc.gnu.org>
815 * configure: Regenerate for libtool reversion.
817 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
819 * configure: Regenerate for libtool change.
821 2004-11-23 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
823 * testsuite/lib/libffi-dg.exp: Use new procs in target-libpath.exp.
825 2004-11-23 Richard Sandiford <rsandifo@redhat.com>
827 * src/mips/o32.S (ffi_call_O32, ffi_closure_O32): Use jalr instead
828 of jal. Use an absolute encoding for the frame information.
830 2004-11-23 Kelley Cook <kcook@gcc.gnu.org>
832 * Makefile.am: Remove no-dependencies. Add ACLOCAL_AMFLAGS.
833 * acinclude.m4: Delete logic for sincludes.
834 * aclocal.m4, Makefile.in, configure: Regenerate.
835 * include/Makefile: Likewise.
836 * testsuite/Makefile: Likewise.
838 2004-11-22 Eric Botcazou <ebotcazou@libertysurf.fr>
840 * src/sparc/ffi.c (ffi_prep_closure): Align doubles and 64-bit integers
841 on a 8-byte boundary.
842 * src/sparc/v8.S (ffi_closure_v8): Reserve frame space for arguments.
844 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
846 * src/arm/ffi.c (ffi_prep_cif_machdep): Handle functions that return
847 long long values. Round stack allocation to a multiple of 8 bytes
848 for ATPCS compatibility.
849 * src/arm/sysv.S (ffi_call_SYSV): Rework to avoid use of APCS register
850 names. Handle returning long long types. Add Thumb and interworking
851 support. Improve soft-float code.
853 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
855 * testsuite/lib/libffi-db.exp (load_gcc_lib): New function.
856 (libffi_exit): New function.
857 (libffi_init): Build the testglue wrapper if needed.
859 2004-10-25 Eric Botcazou <ebotcazou@libertysurf.fr>
862 * testsuite/lib/libffi-dg.exp: Accept more than one multilib libgcc.
864 2004-10-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
866 * src/m32r/libffitarget.h (FFI_CLOSURES): Set to 0.
868 2004-10-20 Kaz Kojima <kkojima@gcc.gnu.org>
870 * src/sh/sysv.S (ffi_call_SYSV): Don't align for double data.
871 * testsuite/libffi.call/float3.c: New test case.
873 2004-10-18 Kaz Kojima <kkojima@gcc.gnu.org>
875 * src/sh/ffi.c (ffi_prep_closure): Set T bit in trampoline for
876 the function returning a structure pointed with R2.
877 * src/sh/sysv.S (ffi_closure_SYSV): Use R2 as the pointer to
878 the structure return value if T bit set. Emit position
879 independent code and EH data if PIC.
881 2004-10-13 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
883 * Makefile.am: Add m32r support.
884 * configure.ac: Likewise.
885 * Makefile.in: Regenerate.
886 * confiugre: Regenerate.
887 * src/types.c: Add m32r port to FFI_INTERNAL_TYPEDEF
888 (uint64, sint64, double, longdouble)
889 * src/m32r: New directory.
890 * src/m32r/ffi.c: New file.
891 * src/m32r/sysv.S: Likewise.
892 * src/m32r/ffitarget.h: Likewise.
894 2004-10-02 Kaz Kojima <kkojima@gcc.gnu.org>
896 * testsuite/libffi.call/negint.c: New test case.
898 2004-09-14 H.J. Lu <hongjiu.lu@intel.com>
901 * testsuite/lib/libffi-dg.exp: Don't use global ld_library_path.
902 Set up LD_LIBRARY_PATH, SHLIB_PATH, LD_LIBRARYN32_PATH,
903 LD_LIBRARY64_PATH, LD_LIBRARY_PATH_32, LD_LIBRARY_PATH_64 and
906 2004-09-05 Andreas Tobler <a.tobler@schweiz.ch>
908 * testsuite/libffi.call/many_win32.c: Remove whitespaces.
909 * testsuite/libffi.call/promotion.c: Likewise.
910 * testsuite/libffi.call/return_ll.c: Remove unused var. Cleanup
912 * testsuite/libffi.call/return_sc.c: Likewise.
913 * testsuite/libffi.call/return_uc.c: Likewise.
915 2004-09-05 Andreas Tobler <a.tobler@schweiz.ch>
917 * src/powerpc/darwin.S: Fix comments and identation.
918 * src/powerpc/darwin_closure.S: Likewise.
920 2004-09-02 Andreas Tobler <a.tobler@schweiz.ch>
922 * src/powerpc/ffi_darwin.c: Add flag for longdouble return values.
923 (ffi_prep_args): Handle longdouble arguments.
924 (ffi_prep_cif_machdep): Set flags for longdouble. Calculate space for
926 (ffi_closure_helper_DARWIN): Add closure handling for longdouble.
927 * src/powerpc/darwin.S (_ffi_call_DARWIN): Add handling of longdouble
929 * src/powerpc/darwin_closure.S (_ffi_closure_ASM): Likewise.
930 * src/types.c: Defined longdouble size and alignment for darwin.
932 2004-09-02 Andreas Tobler <a.tobler@schweiz.ch>
934 * src/powerpc/aix.S: Remove whitespaces.
935 * src/powerpc/aix_closure.S: Likewise.
936 * src/powerpc/asm.h: Likewise.
937 * src/powerpc/ffi.c: Likewise.
938 * src/powerpc/ffitarget.h: Likewise.
939 * src/powerpc/linux64.S: Likewise.
940 * src/powerpc/linux64_closure.S: Likewise.
941 * src/powerpc/ppc_closure.S: Likewise.
942 * src/powerpc/sysv.S: Likewise.
944 2004-08-30 Anthony Green <green@redhat.com>
946 * Makefile.am: Add frv support.
947 * Makefile.in, testsuite/Makefile.in: Rebuilt.
948 * configure.ac: Read configure.host.
949 * configure.in: Read configure.host.
950 * configure.host: New file. frv-elf needs libgloss.
951 * include/ffi.h.in: Force ffi_closure to have a nice big (8)
952 alignment. This is needed to frv and shouldn't harm the others.
953 * include/ffi_common.h (ALIGN_DOWN): New macro.
954 * src/frv/ffi.c, src/frv/ffitarget.h, src/frv/eabi.S: New files.
956 2004-08-24 David Daney <daney@avtrex.com>
958 * testsuite/libffi.call/closure_fn0.c: Xfail mips64* instead of mips*.
959 * testsuite/libffi.call/closure_fn1.c: Likewise.
960 * testsuite/libffi.call/closure_fn2.c Likewise.
961 * testsuite/libffi.call/closure_fn3.c: Likewise.
962 * testsuite/libffi.call/closure_fn4.c: Likewise.
963 * testsuite/libffi.call/closure_fn5.c: Likewise.
964 * testsuite/libffi.call/cls_18byte.c: Likewise.
965 * testsuite/libffi.call/cls_19byte.c: Likewise.
966 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
967 * testsuite/libffi.call/cls_20byte.c: Likewise.
968 * testsuite/libffi.call/cls_20byte1.c: Likewise.
969 * testsuite/libffi.call/cls_24byte.c: Likewise.
970 * testsuite/libffi.call/cls_2byte.c: Likewise.
971 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
972 * testsuite/libffi.call/cls_3byte1.c: Likewise.
973 * testsuite/libffi.call/cls_3byte2.c: Likewise.
974 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
975 * testsuite/libffi.call/cls_4byte.c: Likewise.
976 * testsuite/libffi.call/cls_64byte.c: Likewise.
977 * testsuite/libffi.call/cls_6byte.c: Likewise.
978 * testsuite/libffi.call/cls_7byte.c: Likewise.
979 * testsuite/libffi.call/cls_8byte.c: Likewise.
980 * testsuite/libffi.call/cls_9byte1.c: Likewise.
981 * testsuite/libffi.call/cls_9byte2.c: Likewise.
982 * testsuite/libffi.call/cls_align_double.c: Likewise.
983 * testsuite/libffi.call/cls_align_float.c: Likewise.
984 * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
985 * testsuite/libffi.call/cls_align_pointer.c: Likewise.
986 * testsuite/libffi.call/cls_align_sint16.c: Likewise.
987 * testsuite/libffi.call/cls_align_sint32.c: Likewise.
988 * testsuite/libffi.call/cls_align_sint64.c: Likewise.
989 * testsuite/libffi.call/cls_align_uint16.c: Likewise.
990 * testsuite/libffi.call/cls_align_uint32.c: Likewise.
991 * testsuite/libffi.call/cls_align_uint64.c: Likewise.
992 * testsuite/libffi.call/cls_double.c: Likewise.
993 * testsuite/libffi.call/cls_float.c: Likewise.
994 * testsuite/libffi.call/cls_multi_schar.c: Likewise.
995 * testsuite/libffi.call/cls_multi_sshort.c: Likewise.
996 * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
997 * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
998 * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
999 * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
1000 * testsuite/libffi.call/cls_schar.c: Likewise.
1001 * testsuite/libffi.call/cls_sint.c: Likewise.
1002 * testsuite/libffi.call/cls_sshort.c: Likewise.
1003 * testsuite/libffi.call/cls_uchar.c: Likewise.
1004 * testsuite/libffi.call/cls_uint.c: Likewise.
1005 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1006 * testsuite/libffi.call/cls_ushort.c: Likewise.
1007 * testsuite/libffi.call/nested_struct.c: Likewise.
1008 * testsuite/libffi.call/nested_struct1.c: Likewise.
1009 * testsuite/libffi.call/nested_struct2.c: Likewise.
1010 * testsuite/libffi.call/nested_struct3.c: Likewise.
1011 * testsuite/libffi.call/problem1.c: Likewise.
1012 * testsuite/libffi.special/unwindtest.cc: Likewise.
1013 * testsuite/libffi.call/cls_12byte.c: Likewise and set return value
1015 * testsuite/libffi.call/cls_16byte.c: Likewise.
1016 * testsuite/libffi.call/cls_5byte.c: Likewise.
1018 2004-08-23 David Daney <daney@avtrex.com>
1021 * src/mips/ffitarget.h (FFI_O32_SOFT_FLOAT): New ABI.
1022 * src/mips/ffi.c (ffi_prep_args): Fix alignment calculation.
1023 (ffi_prep_cif_machdep): Handle FFI_O32_SOFT_FLOAT floating point
1024 parameters and return types.
1025 (ffi_call): Handle FFI_O32_SOFT_FLOAT ABI.
1026 (ffi_prep_closure): Ditto.
1027 (ffi_closure_mips_inner_O32): Handle FFI_O32_SOFT_FLOAT ABI, fix
1028 alignment calculations.
1029 * src/mips/o32.S (ffi_closure_O32): Don't use floating point
1030 instructions if FFI_O32_SOFT_FLOAT, make stack frame ABI compliant.
1032 2004-08-14 Casey Marshall <csm@gnu.org>
1034 * src/mips/ffi.c (ffi_pref_cif_machdep): set `cif->flags' to
1035 contain `FFI_TYPE_UINT64' as return type for any 64-bit
1036 integer (O32 ABI only).
1037 (ffi_prep_closure): new function.
1038 (ffi_closure_mips_inner_O32): new function.
1039 * src/mips/ffitarget.h: Define `FFI_CLOSURES' and
1040 `FFI_TRAMPOLINE_SIZE' appropriately if the ABI is o32.
1041 * src/mips/o32.S (ffi_call_O32): add labels for .eh_frame. Return
1042 64 bit integers correctly.
1043 (ffi_closure_O32): new function.
1044 Added DWARF-2 unwind info for both functions.
1046 2004-08-10 Andrew Haley <aph@redhat.com>
1048 * src/x86/ffi64.c (ffi_prep_args ): 8-align all stack arguments.
1050 2004-08-01 Robert Millan <robertmh@gnu.org>
1052 * configure.ac: Detect knetbsd-gnu and kfreebsd-gnu.
1053 * configure: Regenerate.
1055 2004-07-30 Maciej W. Rozycki <macro@linux-mips.org>
1057 * acinclude.m4 (AC_FUNC_MMAP_BLACKLIST): Check for <sys/mman.h>
1058 and mmap() explicitly instead of relying on preset autoconf cache
1060 * aclocal.m4: Regenerate.
1061 * configure: Regenerate.
1063 2004-07-11 Ulrich Weigand <uweigand@de.ibm.com>
1065 * src/s390/ffi.c (ffi_prep_args): Fix C aliasing violation.
1066 (ffi_check_float_struct): Remove unused prototype.
1068 2004-06-30 Geoffrey Keating <geoffk@apple.com>
1070 * src/powerpc/ffi_darwin.c (flush_icache): ';' is a comment
1071 character on Darwin, use '\n\t' instead.
1073 2004-06-26 Matthias Klose <doko@debian.org>
1075 * libtool-version: Fix typo in revision/age.
1077 2004-06-17 Matthias Klose <doko@debian.org>
1079 * libtool-version: New.
1080 * Makefile.am (libffi_la_LDFLAGS): Use -version-info for soname.
1081 * Makefile.in: Regenerate.
1083 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
1085 * Makefile.am: Remove useless multilib rules.
1086 * Makefile.in: Regenerate.
1087 * aclocal.m4: Regenerate with automake 1.8.5.
1088 * configure.ac: Remove useless multilib configury.
1089 * configure: Regenerate.
1091 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
1093 * .cvsignore: New file.
1095 2004-06-10 Jakub Jelinek <jakub@redhat.com>
1097 * src/ia64/unix.S (ffi_call_unix): Insert group barrier break
1099 (ffi_closure_UNIX): Fix f14/f15 adjustment if FLOAT_SZ is ever
1102 2004-06-06 Sean McNeil <sean@mcneil.com>
1104 * configure.ac: Add x86_64-*-freebsd* support.
1105 * configure: Regenerate.
1107 2004-04-26 Joe Buck <jbuck@welsh-buck.org>
1110 * configure.ac: Test for existence of mmap and sys/mman.h before
1111 checking blacklist. Fix suggested by Jim Wilson.
1112 * configure: Regenerate.
1114 2004-04-26 Matt Austern <austern@apple.com>
1116 * src/powerpc/darwin.S: Go through a non-lazy pointer for initial
1118 * src/powerpc/darwin_closure.S: Likewise.
1120 2004-04-24 Andreas Tobler <a.tobler@schweiz.ch>
1122 * testsuite/libffi.call/cls_multi_schar.c (main): Fix initialization
1123 error. Reported by Thomas Heller <theller@python.net>.
1124 * testsuite/libffi.call/cls_multi_sshort.c (main): Likewise.
1125 * testsuite/libffi.call/cls_multi_ushort.c (main): Likewise.
1127 2004-03-20 Matthias Klose <doko@debian.org>
1129 * src/pa/linux.S: Fix typo.
1131 2004-03-19 Matthias Klose <doko@debian.org>
1133 * Makefile.am: Update.
1134 * Makefile.in: Regenerate.
1135 * src/pa/ffi.h.in: Remove.
1136 * src/pa/ffitarget.h: New file.
1138 2004-02-10 Randolph Chung <tausq@debian.org>
1140 * Makefile.am: Add PA support.
1141 * Makefile.in: Regenerate.
1142 * include/Makefile.in: Regenerate.
1143 * configure.ac: Add PA target.
1144 * configure: Regenerate.
1145 * src/pa/ffi.c: New file.
1146 * src/pa/ffi.h.in: Add PA support.
1147 * src/pa/linux.S: New file.
1148 * prep_cif.c: Add PA support.
1150 2004-03-16 Hosaka Yuji <hos@tamanegi.org>
1152 * src/types.c: Fix alignment size of X86_WIN32 case int64 and
1154 * src/x86/ffi.c (ffi_prep_args): Replace ecif->cif->rtype->type
1155 with ecif->cif->flags.
1156 (ffi_call, ffi_prep_incoming_args_SYSV): Replace cif->rtype->type
1158 (ffi_prep_cif_machdep): Add X86_WIN32 struct case.
1159 (ffi_closure_SYSV): Add 1 or 2-bytes struct case for X86_WIN32.
1160 * src/x86/win32.S (retstruct1b, retstruct2b, sc_retstruct1b,
1161 sc_retstruct2b): Add for 1 or 2-bytes struct case.
1163 2004-03-15 Kelley Cook <kcook@gcc.gnu.org>
1165 * configure.in: Rename file to ...
1166 * configure.ac: ... this.
1167 * fficonfig.h.in: Regenerate.
1168 * Makefile.in: Regenerate.
1169 * include/Makefile.in: Regenerate.
1170 * testsuite/Makefile.in: Regenerate.
1172 2004-03-12 Matt Austern <austern@apple.com>
1174 * src/powerpc/darwin.S: Fix EH information so it corresponds to
1175 changes in EH format resulting from addition of linkonce support.
1176 * src/powerpc/darwin_closure.S: Likewise.
1178 2004-03-11 Andreas Tobler <a.tobler@schweiz.ch>
1179 Paolo Bonzini <bonzini@gnu.org>
1181 * Makefile.am (AUTOMAKE_OPTIONS): Set them.
1182 Remove VPATH. Remove rules for object files. Remove multilib support.
1183 (AM_CCASFLAGS): Add.
1184 * configure.in (AC_CONFIG_HEADERS): Relace AM_CONFIG_HEADER.
1185 (AC_PREREQ): Bump version to 2.59.
1186 (AC_INIT): Fill with version info and bug address.
1187 (ORIGINAL_LD_FOR_MULTILIBS): Remove.
1188 (AM_ENABLE_MULTILIB): Use this instead of AC_ARG_ENABLE.
1189 De-precious CC so that the right flags are passed down to multilibs.
1190 (AC_MSG_ERROR): Replace obsolete macro AC_ERROR.
1191 (AC_CONFIG_FILES): Replace obsolete macro AC_LINK_FILES.
1192 (AC_OUTPUT): Reorganize the output with AC_CONFIG_COMMANDS.
1193 * configure: Rebuilt.
1194 * aclocal.m4: Likewise.
1195 * Makefile.in, include/Makefile.in, testsuite/Makefile.in: Likewise.
1196 * fficonfig.h.in: Likewise.
1198 2004-03-11 Andreas Schwab <schwab@suse.de>
1200 * src/ia64/ffi.c (ffi_prep_incoming_args_UNIX): Get floating point
1201 arguments from fp registers only for the first 8 parameter slots.
1202 Don't convert a float parameter when passed in memory.
1204 2004-03-09 Hans-Peter Nilsson <hp@axis.com>
1206 * configure: Regenerate for config/accross.m4 correction.
1208 2004-02-25 Matt Kraai <kraai@alumni.cmu.edu>
1210 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Change
1211 ecif->cif->bytes to bytes.
1212 (ffi_prep_cif_machdep): Add braces around nested if statement.
1214 2004-02-09 Alan Modra <amodra@bigpond.net.au>
1216 * src/types.c (pointer): POWERPC64 has 8 byte pointers.
1218 * src/powerpc/ffi.c (ffi_prep_args64): Correct long double handling.
1219 (ffi_closure_helper_LINUX64): Fix typo.
1220 * testsuite/libffi.call/cls_align_longdouble.c: Pass -mlong-double-128
1222 * testsuite/libffi.call/float.c: Likewise.
1223 * testsuite/libffi.call/float2.c: Likewise.
1225 2004-02-08 Alan Modra <amodra@bigpond.net.au>
1227 * src/powerpc/ffi.c (ffi_prep_cif_machdep <FFI_LINUX64>): Correct
1228 long double function return and long double arg handling.
1229 (ffi_closure_helper_LINUX64): Formatting. Delete unused "ng" var.
1230 Use "end_pfr" instead of "nf". Correct long double handling.
1232 * src/powerpc/linux64.S (ffi_call_LINUX64): Save f2 long double
1234 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Allocate
1235 space for long double return value. Adjust stack frame and offsets.
1236 Load f2 long double return.
1238 2004-02-07 Alan Modra <amodra@bigpond.net.au>
1240 * src/types.c: Use 16 byte long double for POWERPC64.
1242 2004-01-25 Eric Botcazou <ebotcazou@libertysurf.fr>
1244 * src/sparc/ffi.c (ffi_prep_args_v9): Shift the parameter array
1245 when the structure return address is passed in %o0.
1246 (ffi_V9_return_struct): Rename into ffi_v9_layout_struct.
1247 (ffi_v9_layout_struct): Align the field following a nested structure
1248 on a word boundary. Use memmove instead of memcpy.
1249 (ffi_call): Update call to ffi_V9_return_struct.
1250 (ffi_prep_closure): Define 'ctx' only for V8.
1251 (ffi_closure_sparc_inner): Clone into ffi_closure_sparc_inner_v8
1252 and ffi_closure_sparc_inner_v9.
1253 (ffi_closure_sparc_inner_v8): Return long doubles by reference.
1254 Always skip the structure return address. For structures and long
1255 doubles, copy the argument directly.
1256 (ffi_closure_sparc_inner_v9): Skip the structure return address only
1257 if required. Shift the maximum floating-point slot accordingly. For
1258 big structures, copy the argument directly; otherwise, left-justify the
1259 argument and call ffi_v9_layout_struct to lay out the structure on
1261 * src/sparc/v8.S: Undef STACKFRAME before defining it.
1262 (ffi_closure_v8): Pass the structure return address. Update call to
1263 ffi_closure_sparc_inner_v8. Short-circuit FFI_TYPE_INT handling.
1264 Skip the 'unimp' insn when returning long doubles and structures.
1265 * src/sparc/v9.S: Undef STACKFRAME before defining it.
1266 (ffi_closure_v9): Increase the frame size by 2 words. Short-circuit
1267 FFI_TYPE_INT handling. Load structures both in integers and
1268 floating-point registers on return.
1269 * README: Update status of the SPARC port.
1271 2004-01-24 Andreas Tobler <a.tobler@schweiz.ch>
1273 * testsuite/libffi.call/pyobjc-tc.c (main): Treat result value
1275 * testsuite/libffi.call/struct3.c (main): Fix CHECK.
1277 2004-01-22 Ulrich Weigand <uweigand@de.ibm.com>
1279 * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Treat result
1280 value as of type ffi_arg, not unsigned int.
1282 2004-01-21 Michael Ritzert <ritzert@t-online.de>
1284 * ffi64.c (ffi_prep_args): Cast the RHS of an assignment instead
1287 2004-01-12 Andreas Tobler <a.tobler@schweiz.ch>
1289 * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_32 for
1292 2004-01-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1294 * testsuite/libffi.call/ffitest.h (allocate_mmap): Cast MAP_FAILED
1297 2003-12-10 Richard Henderson <rth@redhat.com>
1299 * testsuite/libffi.call/cls_align_pointer.c: Cast pointers to
1300 size_t instead of int.
1302 2003-12-04 Hosaka Yuji <hos@tamanegi.org>
1304 * testsuite/libffi.call/many_win32.c: Include <float.h>.
1305 * testsuite/libffi.call/many_win32.c (main): Replace variable
1306 int i with unsigned long ul.
1308 * testsuite/libffi.call/cls_align_uint64.c: New test case.
1309 * testsuite/libffi.call/cls_align_sint64.c: Likewise.
1310 * testsuite/libffi.call/cls_align_uint32.c: Likewise.
1311 * testsuite/libffi.call/cls_align_sint32.c: Likewise.
1312 * testsuite/libffi.call/cls_align_uint16.c: Likewise.
1313 * testsuite/libffi.call/cls_align_sint16.c: Likewise.
1314 * testsuite/libffi.call/cls_align_float.c: Likewise.
1315 * testsuite/libffi.call/cls_align_double.c: Likewise.
1316 * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
1317 * testsuite/libffi.call/cls_align_pointer.c: Likewise.
1319 2003-12-02 Hosaka Yuji <hos@tamanegi.org>
1322 * src/x86/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV):
1323 Align arguments to 32 bits.
1325 2003-12-01 Andreas Tobler <a.tobler@schweiz.ch>
1328 * testsuite/libffi.call/cls_multi_sshort.c: New test case.
1329 * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
1330 * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
1331 * testsuite/libffi.call/cls_multi_schar.c: Likewise.
1332 * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
1333 * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
1335 * testsuite/libffi.special/unwindtest.cc: Cosmetics.
1337 2003-11-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1339 * testsuite/libffi.call/ffitest.h: Include <fcntl.h>.
1340 * testsuite/libffi.special/ffitestcxx.h: Likewise.
1342 2003-11-22 Andreas Tobler <a.tobler@schweiz.ch>
1344 * Makefile.in: Rebuilt.
1345 * configure: Likewise.
1346 * testsuite/libffi.special/unwindtest.cc: Convert the mmap to
1349 2003-11-21 Andreas Jaeger <aj@suse.de>
1350 Andreas Tobler <a.tobler@schweiz.ch>
1352 * acinclude.m4: Add AC_FUNC_MMAP_BLACKLIST.
1353 * configure.in: Call AC_FUNC_MMAP_BLACKLIST.
1354 * Makefile.in: Rebuilt.
1355 * aclocal.m4: Likewise.
1356 * configure: Likewise.
1357 * fficonfig.h.in: Likewise.
1358 * testsuite/lib/libffi-dg.exp: Add include dir.
1359 * testsuite/libffi.call/ffitest.h: Add MMAP definitions.
1360 * testsuite/libffi.special/ffitestcxx.h: Likewise.
1361 * testsuite/libffi.call/closure_fn0.c: Use MMAP functionality
1362 for ffi_closure if available.
1363 * testsuite/libffi.call/closure_fn1.c: Likewise.
1364 * testsuite/libffi.call/closure_fn2.c: Likewise.
1365 * testsuite/libffi.call/closure_fn3.c: Likewise.
1366 * testsuite/libffi.call/closure_fn4.c: Likewise.
1367 * testsuite/libffi.call/closure_fn5.c: Likewise.
1368 * testsuite/libffi.call/cls_12byte.c: Likewise.
1369 * testsuite/libffi.call/cls_16byte.c: Likewise.
1370 * testsuite/libffi.call/cls_18byte.c: Likewise.
1371 * testsuite/libffi.call/cls_19byte.c: Likewise.
1372 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
1373 * testsuite/libffi.call/cls_20byte.c: Likewise.
1374 * testsuite/libffi.call/cls_20byte1.c: Likewise.
1375 * testsuite/libffi.call/cls_24byte.c: Likewise.
1376 * testsuite/libffi.call/cls_2byte.c: Likewise.
1377 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
1378 * testsuite/libffi.call/cls_3byte1.c: Likewise.
1379 * testsuite/libffi.call/cls_3byte2.c: Likewise.
1380 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
1381 * testsuite/libffi.call/cls_4byte.c: Likewise.
1382 * testsuite/libffi.call/cls_5byte.c: Likewise.
1383 * testsuite/libffi.call/cls_64byte.c: Likewise.
1384 * testsuite/libffi.call/cls_6byte.c: Likewise.
1385 * testsuite/libffi.call/cls_7byte.c: Likewise.
1386 * testsuite/libffi.call/cls_8byte.c: Likewise.
1387 * testsuite/libffi.call/cls_9byte1.c: Likewise.
1388 * testsuite/libffi.call/cls_9byte2.c: Likewise.
1389 * testsuite/libffi.call/cls_double.c: Likewise.
1390 * testsuite/libffi.call/cls_float.c: Likewise.
1391 * testsuite/libffi.call/cls_schar.c: Likewise.
1392 * testsuite/libffi.call/cls_sint.c: Likewise.
1393 * testsuite/libffi.call/cls_sshort.c: Likewise.
1394 * testsuite/libffi.call/cls_uchar.c: Likewise.
1395 * testsuite/libffi.call/cls_uint.c: Likewise.
1396 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1397 * testsuite/libffi.call/cls_ushort.c: Likewise.
1398 * testsuite/libffi.call/nested_struct.c: Likewise.
1399 * testsuite/libffi.call/nested_struct1.c: Likewise.
1400 * testsuite/libffi.call/nested_struct2.c: Likewise.
1401 * testsuite/libffi.call/nested_struct3.c: Likewise.
1402 * testsuite/libffi.call/problem1.c: Likewise.
1403 * testsuite/libffi.special/unwindtest.cc: Likewise.
1405 2003-11-20 Andreas Tobler <a.tobler@schweiz.ch>
1407 * testsuite/lib/libffi-dg.exp: Make the -lgcc_s conditional.
1409 2003-11-19 Andreas Tobler <a.tobler@schweiz.ch>
1411 * testsuite/lib/libffi-dg.exp: Add DYLD_LIBRARY_PATH for darwin.
1412 Add -lgcc_s to additional flags.
1414 2003-11-12 Andreas Tobler <a.tobler@schweiz.ch>
1416 * configure.in, include/Makefile.am: PR libgcj/11147, install
1417 the ffitarget.h header file in a gcc versioned and target
1419 * configure: Regenerated.
1420 * Makefile.in, include/Makefile.in: Likewise.
1421 * testsuite/Makefile.in: Likewise.
1423 2003-11-09 Andreas Tobler <a.tobler@schweiz.ch>
1425 * testsuite/libffi.call/closure_fn0.c: Print result and check
1426 with dg-output to make debugging easier.
1427 * testsuite/libffi.call/closure_fn1.c: Likewise.
1428 * testsuite/libffi.call/closure_fn2.c: Likewise.
1429 * testsuite/libffi.call/closure_fn3.c: Likewise.
1430 * testsuite/libffi.call/closure_fn4.c: Likewise.
1431 * testsuite/libffi.call/closure_fn5.c: Likewise.
1432 * testsuite/libffi.call/cls_12byte.c: Likewise.
1433 * testsuite/libffi.call/cls_16byte.c: Likewise.
1434 * testsuite/libffi.call/cls_18byte.c: Likewise.
1435 * testsuite/libffi.call/cls_19byte.c: Likewise.
1436 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
1437 * testsuite/libffi.call/cls_20byte.c: Likewise.
1438 * testsuite/libffi.call/cls_20byte1.c: Likewise.
1439 * testsuite/libffi.call/cls_24byte.c: Likewise.
1440 * testsuite/libffi.call/cls_2byte.c: Likewise.
1441 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
1442 * testsuite/libffi.call/cls_3byte1.c: Likewise.
1443 * testsuite/libffi.call/cls_3byte2.c: Likewise.
1444 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
1445 * testsuite/libffi.call/cls_4byte.c: Likewise.
1446 * testsuite/libffi.call/cls_5byte.c: Likewise.
1447 * testsuite/libffi.call/cls_64byte.c: Likewise.
1448 * testsuite/libffi.call/cls_6byte.c: Likewise.
1449 * testsuite/libffi.call/cls_7byte.c: Likewise.
1450 * testsuite/libffi.call/cls_8byte.c: Likewise.
1451 * testsuite/libffi.call/cls_9byte1.c: Likewise.
1452 * testsuite/libffi.call/cls_9byte2.c: Likewise.
1453 * testsuite/libffi.call/cls_double.c: Likewise.
1454 * testsuite/libffi.call/cls_float.c: Likewise.
1455 * testsuite/libffi.call/cls_schar.c: Likewise.
1456 * testsuite/libffi.call/cls_sint.c: Likewise.
1457 * testsuite/libffi.call/cls_sshort.c: Likewise.
1458 * testsuite/libffi.call/cls_uchar.c: Likewise.
1459 * testsuite/libffi.call/cls_uint.c: Likewise.
1460 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1461 * testsuite/libffi.call/cls_ushort.c: Likewise.
1462 * testsuite/libffi.call/problem1.c: Likewise.
1464 * testsuite/libffi.special/unwindtest.cc: Make ffi_closure
1467 2003-11-08 Andreas Tobler <a.tobler@schweiz.ch>
1469 * testsuite/libffi.call/cls_9byte2.c: New test case.
1470 * testsuite/libffi.call/cls_9byte1.c: Likewise.
1471 * testsuite/libffi.call/cls_64byte.c: Likewise.
1472 * testsuite/libffi.call/cls_20byte1.c: Likewise.
1473 * testsuite/libffi.call/cls_19byte.c: Likewise.
1474 * testsuite/libffi.call/cls_18byte.c: Likewise.
1475 * testsuite/libffi.call/closure_fn4.c: Likewise.
1476 * testsuite/libffi.call/closure_fn5.c: Likewise.
1477 * testsuite/libffi.call/cls_schar.c: Likewise.
1478 * testsuite/libffi.call/cls_sint.c: Likewise.
1479 * testsuite/libffi.call/cls_sshort.c: Likewise.
1480 * testsuite/libffi.call/nested_struct2.c: Likewise.
1481 * testsuite/libffi.call/nested_struct3.c: Likewise.
1483 2003-11-08 Andreas Tobler <a.tobler@schweiz.ch>
1485 * testsuite/libffi.call/cls_double.c: Do a check on the result.
1486 * testsuite/libffi.call/cls_uchar.c: Likewise.
1487 * testsuite/libffi.call/cls_uint.c: Likewise.
1488 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1489 * testsuite/libffi.call/cls_ushort.c: Likewise.
1490 * testsuite/libffi.call/return_sc.c: Cleanup whitespaces.
1492 2003-11-06 Andreas Tobler <a.tobler@schweiz.ch>
1494 * src/prep_cif.c (ffi_prep_cif): Move the validity check after
1497 2003-10-23 Andreas Tobler <a.tobler@schweiz.ch>
1499 * src/java_raw_api.c (ffi_java_ptrarray_to_raw): Replace
1500 FFI_ASSERT(FALSE) with FFI_ASSERT(0).
1502 2003-10-22 David Daney <ddaney@avtrex.com>
1504 * src/mips/ffitarget.h: Replace undefined UINT32 and friends with
1505 __attribute__((__mode__(__SI__))) and friends.
1507 2003-10-22 Andreas Schwab <schwab@suse.de>
1509 * src/ia64/ffi.c: Replace FALSE/TRUE with false/true.
1511 2003-10-21 Andreas Tobler <a.tobler@schweiz.ch>
1513 * configure.in: AC_LINK_FILES(ffitarget.h).
1514 * configure: Regenerate.
1515 * Makefile.in: Likewise.
1516 * include/Makefile.in: Likewise.
1517 * testsuite/Makefile.in: Likewise.
1518 * fficonfig.h.in: Likewise.
1520 2003-10-21 Paolo Bonzini <bonzini@gnu.org>
1521 Richard Henderson <rth@redhat.com>
1523 Avoid that ffi.h includes fficonfig.h.
1525 * Makefile.am (EXTRA_DIST): Include ffitarget.h files
1526 (TARGET_SRC_MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
1527 (TARGET_SRC_MIPS_SGI): Removed.
1528 (MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
1529 (MIPS_SGI): Removed.
1530 (CLEANFILES): Removed.
1531 (mostlyclean-am, clean-am, mostlyclean-sub, clean-sub): New
1533 * acconfig.h: Removed.
1534 * configure.in: Compute sizeofs only for double and long double.
1535 Use them to define and subst HAVE_LONG_DOUBLE. Include comments
1536 into AC_DEFINE instead of using acconfig.h. Create
1537 include/ffitarget.h instead of include/fficonfig.h. Rename
1538 MIPS_GCC to MIPS_IRIX, drop MIPS_SGI since we are in gcc's tree.
1539 AC_DEFINE EH_FRAME_FLAGS.
1540 * include/Makefile.am (DISTCLEANFILES): New automake macro.
1541 (hack_DATA): Add ffitarget.h.
1542 * include/ffi.h.in: Remove all system specific definitions.
1543 Declare raw API even if it is not installed, why bother?
1544 Use limits.h instead of SIZEOF_* to define ffi_type_*. Do
1545 not define EH_FRAME_FLAGS, it is in fficonfig.h now. Include
1546 ffitarget.h instead of fficonfig.h. Remove ALIGN macro.
1547 (UINT_ARG, INT_ARG): Removed, use ffi_arg and ffi_sarg instead.
1548 * include/ffi_common.h (bool): Do not define.
1549 (ffi_assert): Accept failed assertion.
1550 (ffi_type_test): Return void and accept file/line.
1551 (FFI_ASSERT): Pass stringized failed assertion.
1552 (FFI_ASSERT_AT): New macro.
1553 (FFI_ASSERT_VALID_TYPE): New macro.
1554 (UINT8, SINT8, UINT16, SINT16, UINT32, SINT32,
1555 UINT64, SINT64): Define here with gcc's __attribute__ macro
1557 (FLOAT32, ALIGN): Define here instead of in ffi.h
1558 * include/ffi-mips.h: Removed. Its content moved to
1559 src/mips/ffitarget.h after separating assembly and C sections.
1560 * src/alpha/ffi.c, src/alpha/ffi.c, src/java_raw_api.c
1561 src/prep_cif.c, src/raw_api.c, src/ia64/ffi.c,
1562 src/mips/ffi.c, src/mips/n32.S, src/mips/o32.S,
1563 src/mips/ffitarget.h, src/sparc/ffi.c, src/x86/ffi64.c:
1564 SIZEOF_ARG -> FFI_SIZEOF_ARG.
1565 * src/ia64/ffi.c: Include stdbool.h (provided by GCC 2.95+).
1566 * src/debug.c (ffi_assert): Accept stringized failed assertion.
1567 (ffi_type_test): Rewritten.
1568 * src/prep-cif.c (initialize_aggregate, ffi_prep_cif): Call
1569 FFI_ASSERT_VALID_TYPE.
1570 * src/alpha/ffitarget.h, src/arm/ffitarget.h,
1571 src/ia64/ffitarget.h, src/m68k/ffitarget.h,
1572 src/mips/ffitarget.h, src/powerpc/ffitarget.h,
1573 src/s390/ffitarget.h, src/sh/ffitarget.h,
1574 src/sh64/ffitarget.h, src/sparc/ffitarget.h,
1575 src/x86/ffitarget.h: New files.
1576 * src/alpha/osf.S, src/arm/sysv.S, src/ia64/unix.S,
1577 src/m68k/sysv.S, src/mips/n32.S, src/mips/o32.S,
1578 src/powerpc/aix.S, src/powerpc/darwin.S,
1579 src/powerpc/ffi_darwin.c, src/powerpc/linux64.S,
1580 src/powerpc/linux64_closure.S, src/powerpc/ppc_closure.S,
1581 src/powerpc/sysv.S, src/s390/sysv.S, src/sh/sysv.S,
1582 src/sh64/sysv.S, src/sparc/v8.S, src/sparc/v9.S,
1583 src/x86/sysv.S, src/x86/unix64.S, src/x86/win32.S:
1586 2003-10-20 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1588 * src/mips/ffi.c: Use _ABIN32, _ABIO32 instead of external
1589 _MIPS_SIM_NABI32, _MIPS_SIM_ABI32.
1591 2003-10-19 Andreas Tobler <a.tobler@schweiz.ch>
1593 * src/powerpc/ffi_darwin.c (ffi_prep_args): Declare bytes again.
1594 Used when FFI_DEBUG = 1.
1596 2003-10-14 Alan Modra <amodra@bigpond.net.au>
1598 * src/types.c (double, longdouble): Default POWERPC64 to 8 byte size
1601 2003-10-06 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1603 * include/ffi_mips.h: Define FFI_MIPS_N32 for N32/N64 ABIs,
1604 FFI_MIPS_O32 for O32 ABI.
1606 2003-10-01 Andreas Tobler <a.tobler@schweiz.ch>
1608 * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_64 for
1609 SPARC64. Cleanup whitespaces.
1611 2003-09-19 Andreas Tobler <a.tobler@schweiz.ch>
1613 * testsuite/libffi.call/closure_fn0.c: Xfail mips, arm,
1614 strongarm, xscale. Cleanup whitespaces.
1615 * testsuite/libffi.call/closure_fn1.c: Likewise.
1616 * testsuite/libffi.call/closure_fn2.c: Likewise.
1617 * testsuite/libffi.call/closure_fn3.c: Likewise.
1618 * testsuite/libffi.call/cls_12byte.c: Likewise.
1619 * testsuite/libffi.call/cls_16byte.c: Likewise.
1620 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
1621 * testsuite/libffi.call/cls_20byte.c: Likewise.
1622 * testsuite/libffi.call/cls_24byte.c: Likewise.
1623 * testsuite/libffi.call/cls_2byte.c: Likewise.
1624 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
1625 * testsuite/libffi.call/cls_3byte1.c: Likewise.
1626 * testsuite/libffi.call/cls_3byte2.c: Likewise.
1627 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
1628 * testsuite/libffi.call/cls_4byte.c: Likewise.
1629 * testsuite/libffi.call/cls_5byte.c: Likewise.
1630 * testsuite/libffi.call/cls_6byte.c: Likewise.
1631 * testsuite/libffi.call/cls_7byte.c: Likewise.
1632 * testsuite/libffi.call/cls_8byte.c: Likewise.
1633 * testsuite/libffi.call/cls_double.c: Likewise.
1634 * testsuite/libffi.call/cls_float.c: Likewise.
1635 * testsuite/libffi.call/cls_uchar.c: Likewise.
1636 * testsuite/libffi.call/cls_uint.c: Likewise.
1637 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1638 * testsuite/libffi.call/cls_ushort.c: Likewise.
1639 * testsuite/libffi.call/nested_struct.c: Likewise.
1640 * testsuite/libffi.call/nested_struct1.c: Likewise.
1641 * testsuite/libffi.call/problem1.c: Likewise.
1642 * testsuite/libffi.special/unwindtest.cc: Likewise.
1643 * testsuite/libffi.call/pyobjc-tc.c: Cleanup whitespaces.
1645 2003-09-18 David Edelsohn <edelsohn@gnu.org>
1647 * src/powerpc/aix.S: Cleanup whitespaces.
1648 * src/powerpc/aix_closure.S: Likewise.
1650 2003-09-18 Andreas Tobler <a.tobler@schweiz.ch>
1652 * src/powerpc/darwin.S: Cleanup whitespaces, comment formatting.
1653 * src/powerpc/darwin_closure.S: Likewise.
1654 * src/powerpc/ffi_darwin.c: Likewise.
1656 2003-09-18 Andreas Tobler <a.tobler@schweiz.ch>
1657 David Edelsohn <edelsohn@gnu.org>
1659 * src/types.c (double): Add AIX and Darwin to the right TYPEDEF.
1660 * src/powerpc/aix_closure.S: Remove the pointer to the outgoing
1662 * src/powerpc/darwin_closure.S: Likewise.
1663 * src/powerpc/ffi_darwin.c (ffi_prep_args): Handle structures
1664 according to the Darwin/AIX ABI.
1665 (ffi_prep_cif_machdep): Likewise.
1666 (ffi_closure_helper_DARWIN): Likewise.
1667 Remove the outgoing parameter stack logic. Simplify the evaluation
1668 of the different CASE types.
1669 (ffi_prep_clousure): Avoid the casts on lvalues. Change the branch
1670 statement in the trampoline code.
1672 2003-09-18 Kaz Kojima <kkojima@gcc.gnu.org>
1674 * src/sh/ffi.c (ffi_prep_args): Take account into the alignement
1675 for the register size.
1676 (ffi_closure_helper_SYSV): Handle the structure return value
1678 (ffi_closure_helper_SYSV): Return the appropriate type when
1679 the registers are used for the structure return value.
1680 * src/sh/sysv.S (ffi_closure_SYSV): Fix the stack layout for
1681 the 64-bit return value. Update copyright years.
1683 2003-09-17 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1685 * testsuite/lib/libffi-dg.exp (libffi_target_compile): Search in
1686 srcdir for ffi_mips.h.
1688 2003-09-12 Alan Modra <amodra@bigpond.net.au>
1690 * src/prep_cif.c (initialize_aggregate): Include tail padding in
1692 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Correct
1693 placement of float result.
1694 * testsuite/libffi.special/unwindtest.cc (closure_test_fn1): Correct
1695 cast of "resp" for big-endian 64 bit machines.
1697 2003-09-11 Alan Modra <amodra@bigpond.net.au>
1699 * src/types.c (double, longdouble): Merge identical SH and ARM
1700 typedefs, and add POWERPC64.
1701 * src/powerpc/ffi.c (ffi_prep_args64): Correct next_arg calc for
1702 struct split over gpr and rest.
1703 (ffi_prep_cif_machdep): Correct intarg_count for structures.
1704 * src/powerpc/linux64.S (ffi_call_LINUX64): Fix gpr offsets.
1706 2003-09-09 Andreas Tobler <a.tobler@schweiz.ch>
1708 * src/powerpc/ffi.c (ffi_closure_helper_SYSV) Handle struct
1711 2003-09-09 Alan Modra <amodra@bigpond.net.au>
1713 * configure: Regenerate.
1715 2003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
1717 * Makefile.am: Remove build rules for ffitest.
1718 * Makefile.in: Rebuilt.
1720 2003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
1722 * src/java_raw_api.c: Include <stdlib.h> to fix compiler warning
1723 about implicit declaration of abort().
1725 2003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
1727 * Makefile.am: Add dejagnu test framework. Fixes PR other/11411.
1728 * Makefile.in: Rebuilt.
1729 * configure.in: Add dejagnu test framework.
1730 * configure: Rebuilt.
1732 * testsuite/Makefile.am: New file.
1733 * testsuite/Makefile.in: Built
1734 * testsuite/lib/libffi-dg.exp: New file.
1735 * testsuite/config/default.exp: Likewise.
1736 * testsuite/libffi.call/call.exp: Likewise.
1737 * testsuite/libffi.call/ffitest.h: Likewise.
1738 * testsuite/libffi.call/closure_fn0.c: Likewise.
1739 * testsuite/libffi.call/closure_fn1.c: Likewise.
1740 * testsuite/libffi.call/closure_fn2.c: Likewise.
1741 * testsuite/libffi.call/closure_fn3.c: Likewise.
1742 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
1743 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
1744 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
1745 * testsuite/libffi.call/cls_2byte.c: Likewise.
1746 * testsuite/libffi.call/cls_3byte1.c: Likewise.
1747 * testsuite/libffi.call/cls_3byte2.c: Likewise.
1748 * testsuite/libffi.call/cls_4byte.c: Likewise.
1749 * testsuite/libffi.call/cls_5byte.c: Likewise.
1750 * testsuite/libffi.call/cls_6byte.c: Likewise.
1751 * testsuite/libffi.call/cls_7byte.c: Likewise.
1752 * testsuite/libffi.call/cls_8byte.c: Likewise.
1753 * testsuite/libffi.call/cls_12byte.c: Likewise.
1754 * testsuite/libffi.call/cls_16byte.c: Likewise.
1755 * testsuite/libffi.call/cls_20byte.c: Likewise.
1756 * testsuite/libffi.call/cls_24byte.c: Likewise.
1757 * testsuite/libffi.call/cls_double.c: Likewise.
1758 * testsuite/libffi.call/cls_float.c: Likewise.
1759 * testsuite/libffi.call/cls_uchar.c: Likewise.
1760 * testsuite/libffi.call/cls_uint.c: Likewise.
1761 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1762 * testsuite/libffi.call/cls_ushort.c: Likewise.
1763 * testsuite/libffi.call/float.c: Likewise.
1764 * testsuite/libffi.call/float1.c: Likewise.
1765 * testsuite/libffi.call/float2.c: Likewise.
1766 * testsuite/libffi.call/many.c: Likewise.
1767 * testsuite/libffi.call/many_win32.c: Likewise.
1768 * testsuite/libffi.call/nested_struct.c: Likewise.
1769 * testsuite/libffi.call/nested_struct1.c: Likewise.
1770 * testsuite/libffi.call/pyobjc-tc.c: Likewise.
1771 * testsuite/libffi.call/problem1.c: Likewise.
1772 * testsuite/libffi.call/promotion.c: Likewise.
1773 * testsuite/libffi.call/return_ll.c: Likewise.
1774 * testsuite/libffi.call/return_sc.c: Likewise.
1775 * testsuite/libffi.call/return_uc.c: Likewise.
1776 * testsuite/libffi.call/strlen.c: Likewise.
1777 * testsuite/libffi.call/strlen_win32.c: Likewise.
1778 * testsuite/libffi.call/struct1.c: Likewise.
1779 * testsuite/libffi.call/struct2.c: Likewise.
1780 * testsuite/libffi.call/struct3.c: Likewise.
1781 * testsuite/libffi.call/struct4.c: Likewise.
1782 * testsuite/libffi.call/struct5.c: Likewise.
1783 * testsuite/libffi.call/struct6.c: Likewise.
1784 * testsuite/libffi.call/struct7.c: Likewise.
1785 * testsuite/libffi.call/struct8.c: Likewise.
1786 * testsuite/libffi.call/struct9.c: Likewise.
1787 * testsuite/libffi.special/special.exp: New file.
1788 * testsuite/libffi.special/ffitestcxx.h: Likewise.
1789 * testsuite/libffi.special/unwindtest.cc: Likewise.
1792 2003-08-13 Kaz Kojima <kkojima@gcc.gnu.org>
1794 * src/sh/ffi.c (OFS_INT16): Set 0 for little endian case. Update
1797 2003-08-02 Alan Modra <amodra@bigpond.net.au>
1799 * src/powerpc/ffi.c (ffi_prep_args64): Modify for changed gcc
1801 (ffi_closure_helper_LINUX64): Likewise.
1802 * src/powerpc/linux64.S: Remove code writing to parm save area.
1803 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Use return
1804 address in lr from ffi_closure_helper_LINUX64 call to calculate
1805 table address. Optimize function tail.
1807 2003-07-28 Andreas Tobler <a.tobler@schweiz.ch>
1809 * src/sparc/ffi.c: Handle all floating point registers.
1810 * src/sparc/v9.S: Likewise. Fixes second part of PR target/11410.
1812 2003-07-11 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
1814 * README: Note that libffi is not part of GCC. Update the project
1817 2003-06-19 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
1819 * src/powerpc/ppc_closure.S: Include ffi.h.
1821 2003-06-13 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1823 * src/x86/sysv.S: Avoid gas-only .uleb128/.sleb128 directives.
1824 Use C style comments.
1826 2003-06-13 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1828 * Makefile.am: Add SHmedia support. Fix a typo of SH support.
1829 * Makefile.in: Regenerate.
1830 * configure.in (sh64-*-linux*, sh5*-*-linux*): Add target.
1831 * configure: Regenerate.
1832 * include/ffi.h.in: Add SHmedia support.
1833 * src/sh64/ffi.c: New file.
1834 * src/sh64/sysv.S: New file.
1836 2003-05-16 Jakub Jelinek <jakub@redhat.com>
1838 * configure.in (HAVE_RO_EH_FRAME): Check whether .eh_frame section
1839 should be read-only.
1840 * configure: Rebuilt.
1841 * fficonfig.h.in: Rebuilt.
1842 * include/ffi.h.in (EH_FRAME_FLAGS): Define.
1843 * src/alpha/osf.S: Use EH_FRAME_FLAGS.
1844 * src/powerpc/linux64.S: Likewise.
1845 * src/powerpc/linux64_closure.S: Likewise. Include ffi.h.
1846 * src/powerpc/sysv.S: Use EH_FRAME_FLAGS. Use pcrel encoding
1847 if -fpic/-fPIC/-mrelocatable.
1848 * src/powerpc/powerpc_closure.S: Likewise.
1849 * src/sparc/v8.S: If HAVE_RO_EH_FRAME is defined, don't include
1850 #write in .eh_frame flags.
1851 * src/sparc/v9.S: Likewise.
1852 * src/x86/unix64.S: Use EH_FRAME_FLAGS.
1853 * src/x86/sysv.S: Likewise. Use pcrel encoding if -fpic/-fPIC.
1854 * src/s390/sysv.S: Use EH_FRAME_FLAGS. Include ffi.h.
1856 2003-05-07 Jeff Sturm <jsturm@one-point.com>
1858 Fixes PR bootstrap/10656
1859 * configure.in (HAVE_AS_REGISTER_PSEUDO_OP): Test assembler
1860 support for .register pseudo-op.
1861 * src/sparc/v8.S: Use it.
1862 * fficonfig.h.in: Rebuilt.
1863 * configure: Rebuilt.
1865 2003-04-18 Jakub Jelinek <jakub@redhat.com>
1867 * include/ffi.h.in (POWERPC64): Define if 64-bit.
1868 (enum ffi_abi): Add FFI_LINUX64 on POWERPC.
1869 Make it the default on POWERPC64.
1870 (FFI_TRAMPOLINE_SIZE): Define to 24 on POWERPC64.
1871 * configure.in: Change powerpc-*-linux* into powerpc*-*-linux*.
1872 * configure: Rebuilt.
1873 * src/powerpc/ffi.c (hidden): Define.
1874 (ffi_prep_args_SYSV): Renamed from
1875 ffi_prep_args. Cast pointers to unsigned long to shut up warnings.
1876 (NUM_GPR_ARG_REGISTERS64, NUM_FPR_ARG_REGISTERS64,
1877 ASM_NEEDS_REGISTERS64): New.
1878 (ffi_prep_args64): New function.
1879 (ffi_prep_cif_machdep): Handle FFI_LINUX64 ABI.
1880 (ffi_call): Likewise.
1881 (ffi_prep_closure): Likewise.
1882 (flush_icache): Surround by #ifndef POWERPC64.
1883 (ffi_dblfl): New union type.
1884 (ffi_closure_helper_SYSV): Use it to avoid aliasing problems.
1885 (ffi_closure_helper_LINUX64): New function.
1886 * src/powerpc/ppc_closure.S: Surround whole file by #ifndef
1888 * src/powerpc/sysv.S: Likewise.
1889 (ffi_call_SYSV): Rename ffi_prep_args to ffi_prep_args_SYSV.
1890 * src/powerpc/linux64.S: New file.
1891 * src/powerpc/linux64_closure.S: New file.
1892 * Makefile.am (EXTRA_DIST): Add src/powerpc/linux64.S and
1893 src/powerpc/linux64_closure.S.
1894 (TARGET_SRC_POWERPC): Likewise.
1896 * src/ffitest.c (closure_test_fn, closure_test_fn1, closure_test_fn2,
1897 closure_test_fn3): Fix result printing on big-endian 64-bit
1899 (main): Print tst2_arg instead of uninitialized tst2_result.
1901 * src/ffitest.c (main): Hide what closure pointer really points to
1904 2003-04-16 Richard Earnshaw <rearnsha@arm.com>
1906 * configure.in (arm-*-netbsdelf*): Add configuration.
1907 (configure): Regenerated.
1909 2003-04-04 Loren J. Rittle <ljrittle@acm.org>
1911 * include/Makefile.in: Regenerate.
1913 2003-03-21 Zdenek Dvorak <rakdver@atrey.karlin.mff.cuni.cz>
1915 * libffi/include/ffi.h.in: Define X86 instead of X86_64 in 32
1917 * libffi/src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV):
1918 Receive closure pointer through parameter, read args using
1919 __builtin_dwarf_cfa.
1920 (FFI_INIT_TRAMPOLINE): Send closure reference through eax.
1922 2003-03-12 Andreas Schwab <schwab@suse.de>
1924 * configure.in: Avoid trailing /. in toolexeclibdir.
1925 * configure: Rebuilt.
1927 2003-03-03 Andreas Tobler <a.tobler@schweiz.ch>
1929 * src/powerpc/darwin_closure.S: Recode to fit dynamic libraries.
1931 2003-02-06 Andreas Tobler <a.tobler@schweiz.ch>
1933 * libffi/src/powerpc/darwin_closure.S:
1934 Fix alignement bug, allocate 8 bytes for the result.
1935 * libffi/src/powerpc/aix_closure.S:
1937 * libffi/src/powerpc/ffi_darwin.c:
1938 Update stackframe description for aix/darwin_closure.S.
1940 2003-02-06 Jakub Jelinek <jakub@redhat.com>
1942 * src/s390/ffi.c (ffi_closure_helper_SYSV): Add hidden visibility
1945 2003-01-31 Christian Cornelssen <ccorn@cs.tu-berlin.de>,
1946 Andreas Schwab <schwab@suse.de>
1948 * configure.in: Adjust command to source config-ml.in to account
1949 for changes to the libffi_basedir definition.
1950 (libffi_basedir): Remove ${srcdir} from value and include trailing
1953 * configure: Regenerate.
1955 2003-01-29 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
1957 * src/powerpc/ppc_closure.S: Recode to fit shared libs.
1959 2003-01-28 Andrew Haley <aph@redhat.com>
1961 * include/ffi.h.in: Enable FFI_CLOSURES for x86_64.
1962 * src/x86/ffi64.c (ffi_prep_closure): New.
1963 (ffi_closure_UNIX64_inner): New.
1964 * src/x86/unix64.S (ffi_closure_UNIX64): New.
1966 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
1968 * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
1969 Remove USE_LIBDIR conditional.
1970 * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
1971 * Makefile.in, configure: Rebuilt.
1973 2003-01027 David Edelsohn <edelsohn@gnu.org>
1975 * Makefile.am (TARGET_SRC_POWERPC_AIX): Fix typo.
1976 * Makefile.in: Regenerate.
1978 2003-01-22 Andrew Haley <aph@redhat.com>
1980 * src/powerpc/darwin.S (_ffi_call_AIX): Add Augmentation size to
1983 2003-01-21 Andreas Tobler <a.tobler@schweiz.ch>
1985 * src/powerpc/darwin.S: Add unwind info.
1986 * src/powerpc/darwin_closure.S: Likewise.
1988 2003-01-14 Andrew Haley <aph@redhat.com>
1990 * src/x86/ffi64.c (ffi_prep_args): Check for void retval.
1991 (ffi_prep_cif_machdep): Likewise.
1992 * src/x86/unix64.S: Add unwind info.
1994 2003-01-14 Andreas Jaeger <aj@suse.de>
1996 * src/ffitest.c (main): Only use ffi_closures if those are
1999 2003-01-13 Andreas Tobler <a.tobler@schweiz.ch>
2001 * libffi/src/ffitest.c
2002 add closure testcases
2004 2003-01-13 Kevin B. Hendricks <khendricks@ivey.uwo.ca>
2006 * libffi/src/powerpc/ffi.c
2007 fix alignment bug for float (4 byte aligned iso 8 byte)
2009 2003-01-09 Geoffrey Keating <geoffk@apple.com>
2011 * src/powerpc/ffi_darwin.c: Remove RCS version string.
2012 * src/powerpc/darwin.S: Remove RCS version string.
2014 2003-01-03 Jeff Sturm <jsturm@one-point.com>
2016 * include/ffi.h.in: Add closure defines for SPARC, SPARC64.
2017 * src/ffitest.c (main): Use static storage for closure.
2018 * src/sparc/ffi.c (ffi_prep_closure, ffi_closure_sparc_inner): New.
2019 * src/sparc/v8.S (ffi_closure_v8): New.
2020 * src/sparc/v9.S (ffi_closure_v9): New.
2022 2002-11-10 Ranjit Mathew <rmathew@hotmail.com>
2024 * include/ffi.h.in: Added FFI_STDCALL ffi_type
2025 enumeration for X86_WIN32.
2026 * src/x86/win32.S: Added ffi_call_STDCALL function
2028 * src/x86/ffi.c (ffi_call/ffi_raw_call): Added
2029 switch cases for recognising FFI_STDCALL and
2030 calling ffi_call_STDCALL if target is X86_WIN32.
2031 * src/ffitest.c (my_stdcall_strlen/stdcall_many):
2032 stdcall versions of the "my_strlen" and "many"
2033 test functions (for X86_WIN32).
2034 Added test cases to test stdcall invocation using
2037 2002-12-02 Kaz Kojima <kkojima@gcc.gnu.org>
2039 * src/sh/sysv.S: Add DWARF2 unwind info.
2041 2002-11-27 Ulrich Weigand <uweigand@de.ibm.com>
2043 * src/s390/sysv.S (.eh_frame section): Make section read-only.
2045 2002-11-26 Jim Wilson <wilson@redhat.com>
2047 * src/types.c (FFI_TYPE_POINTER): Has size 8 on IA64.
2049 2002-11-23 H.J. Lu <hjl@gnu.org>
2051 * acinclude.m4: Add dummy AM_PROG_LIBTOOL.
2052 Include ../config/accross.m4.
2053 * aclocal.m4; Rebuild.
2054 * configure: Likewise.
2056 2002-11-15 Ulrich Weigand <uweigand@de.ibm.com>
2058 * src/s390/sysv.S (.eh_frame section): Adapt to pcrel FDE encoding.
2060 2002-11-11 DJ Delorie <dj@redhat.com>
2062 * configure.in: Look for common files in the right place.
2064 2002-10-08 Ulrich Weigand <uweigand@de.ibm.com>
2066 * src/java_raw_api.c (ffi_java_raw_to_ptrarray): Interpret
2067 raw data as _Jv_word values, not ffi_raw.
2068 (ffi_java_ptrarray_to_raw): Likewise.
2069 (ffi_java_rvalue_to_raw): New function.
2070 (ffi_java_raw_call): Call it.
2071 (ffi_java_raw_to_rvalue): New function.
2072 (ffi_java_translate_args): Call it.
2073 * src/ffitest.c (closure_test_fn): Interpret return value
2074 as ffi_arg, not int.
2075 * src/s390/ffi.c (ffi_prep_cif_machdep): Add missing
2076 FFI_TYPE_POINTER case.
2077 (ffi_closure_helper_SYSV): Likewise. Also, assume return
2078 values extended to word size.
2080 2002-10-02 Andreas Jaeger <aj@suse.de>
2082 * src/x86/ffi64.c (ffi_prep_cif_machdep): Remove debug output.
2084 2002-10-01 Bo Thorsen <bo@smetana.suse.de>
2086 * include/ffi.h.in: Fix i386 win32 compilation.
2088 2002-09-30 Ulrich Weigand <uweigand@de.ibm.com>
2090 * configure.in: Add s390x-*-linux-* target.
2091 * configure: Regenerate.
2092 * include/ffi.h.in: Define S390X for s390x targets.
2093 (FFI_CLOSURES): Define for s390/s390x.
2094 (FFI_TRAMPOLINE_SIZE): Likewise.
2095 (FFI_NATIVE_RAW_API): Likewise.
2096 * src/prep_cif.c (ffi_prep_cif): Do not compute stack space for s390.
2097 * src/types.c (FFI_TYPE_POINTER): Use 8-byte pointers on s390x.
2098 * src/s390/ffi.c: Major rework of existing code. Add support for
2099 s390x targets. Add closure support.
2100 * src/s390/sysv.S: Likewise.
2102 2002-09-29 Richard Earnshaw <rearnsha@arm.com>
2104 * src/arm/sysv.S: Fix typo.
2106 2002-09-28 Richard Earnshaw <rearnsha@arm.com>
2108 * src/arm/sysv.S: If we don't have machine/asm.h and the pre-processor
2109 has defined __USER_LABEL_PREFIX__, then use it in CNAME.
2110 (ffi_call_SYSV): Handle soft-float.
2112 2002-09-27 Bo Thorsen <bo@suse.de>
2114 * include/ffi.h.in: Fix multilib x86-64 support.
2116 2002-09-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2118 * Makefile.am (all-multi): Fix multilib parallel build.
2120 2002-07-19 Kaz Kojima <kkojima@gcc.gnu.org>
2122 * configure.in (sh[34]*-*-linux*): Add brackets.
2123 * configure: Regenerate.
2125 2002-07-18 Kaz Kojima <kkojima@gcc.gnu.org>
2127 * Makefile.am: Add SH support.
2128 * Makefile.in: Regenerate.
2129 * configure.in (sh-*-linux*, sh[34]*-*-linux*): Add target.
2130 * configure: Regenerate.
2131 * include/ffi.h.in: Add SH support.
2132 * src/sh/ffi.c: New file.
2133 * src/sh/sysv.S: New file.
2134 * src/types.c: Add SH support.
2136 2002-07-16 Bo Thorsen <bo@suse.de>
2138 * src/x86/ffi64.c: New file that adds x86-64 support.
2139 * src/x86/unix64.S: New file that handles argument setup for
2141 * src/x86/sysv.S: Don't use this on x86-64.
2142 * src/x86/ffi.c: Don't use this on x86-64.
2144 * src/prep_cif.c (ffi_prep_cif): Don't do stack size calculation
2146 * src/ffitest.c (struct6): New test that tests a special case in
2148 (struct7): Likewise.
2149 (struct8): Likewise.
2150 (struct9): Likewise.
2151 (closure_test_fn): Silence warning about this when it's not used.
2152 (main): Add the new tests.
2153 (main): Fix a couple of wrong casts and silence some compiler warnings.
2154 * include/ffi.h.in: Add x86-64 ABI definition.
2155 * fficonfig.h.in: Regenerate.
2156 * Makefile.am: Add x86-64 support.
2157 * configure.in: Likewise.
2158 * Makefile.in: Regenerate.
2159 * configure: Likewise.
2161 2002-06-24 Bo Thorsen <bo@suse.de>
2163 * src/types.c: Merge settings for similar architectures.
2164 Add x86-64 sizes and alignments.
2166 2002-06-23 Bo Thorsen <bo@suse.de>
2168 * src/arm/ffi.c (ffi_prep_args): Remove unused vars.
2169 * src/sparc/ffi.c (ffi_prep_args_v8): Likewise.
2170 * src/mips/ffi.c (ffi_prep_args): Likewise.
2171 * src/m68k/ffi.c (ffi_prep_args): Likewise.
2173 2002-07-18 H.J. Lu (hjl@gnu.org)
2175 * Makefile.am (TARGET_SRC_MIPS_LINUX): New.
2176 (libffi_la_SOURCES): Support MIPS_LINUX.
2177 (libffi_convenience_la_SOURCES): Likewise.
2178 * Makefile.in: Regenerated.
2180 * configure.in (mips64*-*): Skip.
2181 (mips*-*-linux*): New.
2182 * configure: Regenerated.
2184 * src/mips/ffi.c: Include <sgidefs.h>.
2186 2002-06-06 Ulrich Weigand <uweigand@de.ibm.com>
2188 * src/s390/sysv.S: Save/restore %r6. Add DWARF-2 unwind info.
2190 2002-05-27 Roger Sayle <roger@eyesopen.com>
2192 * src/x86/ffi.c (ffi_prep_args): Remove reference to avn.
2194 2002-05-27 Bo Thorsen <bo@suse.de>
2196 * src/x86/ffi.c (ffi_prep_args): Remove unused variable and
2199 2002-05-13 Andreas Tobler <a.tobler@schweiz.ch>
2201 * src/powerpc/ffi_darwin.c (ffi_prep_closure): Declare fd at
2202 beginning of function (for older apple cc).
2204 2002-05-08 Alexandre Oliva <aoliva@redhat.com>
2206 * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
2207 script entry, and set LD to it when configuring multilibs.
2208 * configure: Rebuilt.
2210 2002-05-05 Jason Thorpe <thorpej@wasabisystems.com>
2212 * configure.in (sparc64-*-netbsd*): Add target.
2213 (sparc-*-netbsdelf*): Likewise.
2214 * configure: Regenerate.
2216 2002-04-28 David S. Miller <davem@redhat.com>
2218 * configure.in, configure: Fix SPARC test in previous change.
2220 2002-04-29 Gerhard Tonn <GerhardTonn@swol.de>
2222 * Makefile.am: Add Linux for S/390 support.
2223 * Makefile.in: Regenerate.
2224 * configure.in: Add Linux for S/390 support.
2225 * configure: Regenerate.
2226 * include/ffi.h.in: Add Linux for S/390 support.
2227 * src/s390/ffi.c: New file from libffi CVS tree.
2228 * src/s390/sysv.S: New file from libffi CVS tree.
2230 2002-04-28 Jakub Jelinek <jakub@redhat.com>
2232 * configure.in (HAVE_AS_SPARC_UA_PCREL): Check for working
2234 * src/sparc/v8.S: Use it.
2235 * src/sparc/v9.S: Likewise.
2236 * fficonfig.h.in: Rebuilt.
2237 * configure: Rebuilt.
2239 2002-04-08 Hans Boehm <Hans_Boehm@hp.com>
2241 * src/java_raw_api.c (ffi_java_raw_size): Handle FFI_TYPE_DOUBLE
2243 * src/ia64/unix.S: Add unwind information. Fix comments.
2244 Save sp in a way that's compatible with unwind info.
2245 (ffi_call_unix): Correctly restore sp in all cases.
2246 * src/ia64/ffi.c: Add, fix comments.
2248 2002-04-08 Jakub Jelinek <jakub@redhat.com>
2250 * src/sparc/v8.S: Make .eh_frame dependent on target word size.
2252 2002-04-06 Jason Thorpe <thorpej@wasabisystems.com>
2254 * configure.in (alpha*-*-netbsd*): Add target.
2255 * configure: Regenerate.
2257 2002-04-04 Jeff Sturm <jsturm@one-point.com>
2259 * src/sparc/v8.S: Add unwind info.
2260 * src/sparc/v9.S: Likewise.
2262 2002-03-30 Krister Walfridsson <cato@df.lth.se>
2264 * configure.in: Enable i*86-*-netbsdelf*.
2265 * configure: Rebuilt.
2267 2002-03-29 David Billinghurst <David.Billinghurst@riotinto.com>
2270 * src/mips/n32.s: Delete
2271 * src/mips/o32.s: Delete
2273 2002-03-21 Loren J. Rittle <ljrittle@acm.org>
2275 * configure.in: Enable alpha*-*-freebsd*.
2276 * configure: Rebuilt.
2278 2002-03-17 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
2280 * Makefile.am: libfficonvenience -> libffi_convenience.
2281 * Makefile.in: Rebuilt.
2283 * Makefile.am: Define ffitest_OBJECTS.
2284 * Makefile.in: Rebuilt.
2286 2002-03-07 Andreas Tobler <toa@pop.agri.ch>
2287 David Edelsohn <edelsohn@gnu.org>
2289 * Makefile.am (EXTRA_DIST): Add Darwin and AIX closure files.
2290 (TARGET_SRC_POWERPC_AIX): Add aix_closure.S.
2291 (TARGET_SRC_POWERPC_DARWIN): Add darwin_closure.S.
2292 * Makefile.in: Regenerate.
2293 * include/ffi.h.in: Add AIX and Darwin closure definitions.
2294 * src/powerpc/ffi_darwin.c (ffi_prep_closure): New function.
2295 (flush_icache, flush_range): New functions.
2296 (ffi_closure_helper_DARWIN): New function.
2297 * src/powerpc/aix_closure.S: New file.
2298 * src/powerpc/darwin_closure.S: New file.
2300 2002-02-24 Jeff Sturm <jsturm@one-point.com>
2302 * include/ffi.h.in: Add typedef for ffi_arg.
2303 * src/ffitest.c (main): Declare rint with ffi_arg.
2305 2002-02-21 Andreas Tobler <toa@pop.agri.ch>
2307 * src/powerpc/ffi_darwin.c (ffi_prep_args): Skip appropriate
2308 number of GPRs for floating-point arguments.
2310 2002-01-31 Anthony Green <green@redhat.com>
2312 * configure: Rebuilt.
2313 * configure.in: Replace CHECK_SIZEOF and endian tests with
2314 cross-compiler friendly macros.
2315 * aclocal.m4 (AC_COMPILE_CHECK_SIZEOF, AC_C_BIGENDIAN_CROSS): New
2318 2002-01-18 David Edelsohn <edelsohn@gnu.org>
2320 * src/powerpc/darwin.S (_ffi_call_AIX): New.
2321 * src/powerpc/aix.S (ffi_call_DARWIN): New.
2323 2002-01-17 David Edelsohn <edelsohn@gnu.org>
2325 * Makefile.am (EXTRA_DIST): Add Darwin and AIX files.
2326 (TARGET_SRC_POWERPC_AIX): New.
2327 (POWERPC_AIX): New stanza.
2328 * Makefile.in: Regenerate.
2329 * configure.in: Add AIX case.
2330 * configure: Regenerate.
2331 * include/ffi.h.in (ffi_abi): Add FFI_AIX.
2332 * src/powerpc/ffi_darwin.c (ffi_status): Use "long" to scale frame
2333 size. Fix "long double" support.
2334 (ffi_call): Add FFI_AIX case.
2335 * src/powerpc/aix.S: New.
2337 2001-10-09 John Hornkvist <john@toastedmarshmallow.com>
2339 Implement Darwin PowerPC ABI.
2340 * configure.in: Handle powerpc-*-darwin*.
2341 * Makefile.am: Set source files for POWERPC_DARWIN.
2342 * configure: Rebuilt.
2343 * Makefile.in: Rebuilt.
2344 * include/ffi.h.in: Define FFI_DARWIN and FFI_DEFAULT_ABI for
2346 * src/powerpc/darwin.S: New file.
2347 * src/powerpc/ffi_darwin.c: New file.
2349 2001-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
2351 * src/x86/ffi.c: Fix spelling error of "separate" as "seperate".
2353 2001-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2355 * src/x86/sysv.S: Avoid gas-only .balign directive.
2356 Use C style comments.
2358 2001-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2360 * src/alpha/ffi.c (ffi_prep_closure): Avoid gas-only mnemonic.
2361 Fixes PR bootstrap/3563.
2363 2001-06-26 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2365 * src/alpha/osf.S (ffi_closure_osf): Use .rdata for ECOFF.
2367 2001-06-25 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2369 * configure.in: Recognize sparc*-sun-* host.
2370 * configure: Regenerate.
2372 2001-06-06 Andrew Haley <aph@redhat.com>
2374 * src/alpha/osf.S (__FRAME_BEGIN__): Conditionalize for ELF.
2376 2001-06-03 Andrew Haley <aph@redhat.com>
2378 * src/alpha/osf.S: Add unwind info.
2379 * src/powerpc/sysv.S: Add unwind info.
2380 * src/powerpc/ppc_closure.S: Likewise.
2382 2000-05-31 Jeff Sturm <jsturm@one-point.com>
2384 * configure.in: Fix AC_ARG_ENABLE usage.
2385 * configure: Rebuilt.
2387 2001-05-06 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
2389 * configure.in: Remove warning about beta code.
2390 * configure: Rebuilt.
2392 2001-04-25 Hans Boehm <Hans_Boehm@hp.com>
2394 * src/ia64/unix.S: Restore stack pointer when returning from
2396 * src/ia64/ffi.c: Fix typo in comment.
2398 2001-04-18 Jim Wilson <wilson@redhat.com>
2400 * src/ia64/unix.S: Delete unnecessary increment and decrement of loc2
2401 to eliminate RAW DV.
2403 2001-04-12 Bryce McKinlay <bryce@albatross.co.nz>
2405 * Makefile.am: Make a libtool convenience library.
2406 * Makefile.in: Rebuilt.
2408 2001-03-29 Bryce McKinlay <bryce@albatross.co.nz>
2410 * configure.in: Use different syntax for subdirectory creation.
2411 * configure: Rebuilt.
2413 2001-03-27 Jon Beniston <jon@beniston.com>
2415 * configure.in: Added X86_WIN32 target (Win32, CygWin, MingW).
2416 * configure: Rebuilt.
2417 * Makefile.am: Added X86_WIN32 target support.
2418 * Makefile.in: Rebuilt.
2420 * include/ffi.h.in: Added X86_WIN32 target support.
2422 * src/ffitest.c: Doesn't run structure tests for X86_WIN32 targets.
2423 * src/types.c: Added X86_WIN32 target support.
2425 * src/x86/win32.S: New file. Based on sysv.S, but with EH
2426 stuff removed and made to work with CygWin's gas.
2428 2001-03-26 Bryce McKinlay <bryce@albatross.co.nz>
2430 * configure.in: Make target subdirectory in build dir.
2431 * Makefile.am: Override suffix based rules to specify correct output
2433 * Makefile.in: Rebuilt.
2434 * configure: Rebuilt.
2436 2001-03-23 Kevin B Hendricks <khendricks@ivey.uwo.ca>
2438 * src/powerpc/ppc_closure.S: New file.
2439 * src/powerpc/ffi.c (ffi_prep_args): Fixed ABI compatibility bug
2440 involving long long and register pairs.
2441 (ffi_prep_closure): New function.
2442 (flush_icache): Likewise.
2443 (ffi_closure_helper_SYSV): Likewise.
2444 * include/ffi.h.in (FFI_CLOSURES): Define on PPC.
2445 (FFI_TRAMPOLINE_SIZE): Likewise.
2446 (FFI_NATIVE_RAW_API): Likewise.
2447 * Makefile.in: Rebuilt.
2448 * Makefile.am (EXTRA_DIST): Added src/powerpc/ppc_closure.S.
2449 (TARGET_SRC_POWERPC): Likewise.
2451 2001-03-19 Tom Tromey <tromey@redhat.com>
2453 * Makefile.in: Rebuilt.
2454 * Makefile.am (ffitest_LDFLAGS): New macro.
2456 2001-03-02 Nick Clifton <nickc@redhat.com>
2458 * include/ffi.h.in: Remove RCS ident string.
2459 * include/ffi_mips.h: Remove RCS ident string.
2460 * src/debug.c: Remove RCS ident string.
2461 * src/ffitest.c: Remove RCS ident string.
2462 * src/prep_cif.c: Remove RCS ident string.
2463 * src/types.c: Remove RCS ident string.
2464 * src/alpha/ffi.c: Remove RCS ident string.
2465 * src/alpha/osf.S: Remove RCS ident string.
2466 * src/arm/ffi.c: Remove RCS ident string.
2467 * src/arm/sysv.S: Remove RCS ident string.
2468 * src/mips/ffi.c: Remove RCS ident string.
2469 * src/mips/n32.S: Remove RCS ident string.
2470 * src/mips/o32.S: Remove RCS ident string.
2471 * src/sparc/ffi.c: Remove RCS ident string.
2472 * src/sparc/v8.S: Remove RCS ident string.
2473 * src/sparc/v9.S: Remove RCS ident string.
2474 * src/x86/ffi.c: Remove RCS ident string.
2475 * src/x86/sysv.S: Remove RCS ident string.
2477 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
2479 * include/ffi.h.in: Change sourceware.cygnus.com references to
2482 2000-12-09 Richard Henderson <rth@redhat.com>
2484 * src/alpha/ffi.c (ffi_call): Simplify struct return test.
2485 (ffi_closure_osf_inner): Index rather than increment avalue
2486 and arg_types. Give ffi_closure_osf the raw return value type.
2487 * src/alpha/osf.S (ffi_closure_osf): Handle return value type
2490 2000-12-07 Richard Henderson <rth@redhat.com>
2492 * src/raw_api.c (ffi_translate_args): Fix typo.
2493 (ffi_prep_closure): Likewise.
2495 * include/ffi.h.in [ALPHA]: Define FFI_CLOSURES and
2496 FFI_TRAMPOLINE_SIZE.
2497 * src/alpha/ffi.c (ffi_prep_cif_machdep): Adjust minimal
2498 cif->bytes for new ffi_call_osf implementation.
2499 (ffi_prep_args): Absorb into ...
2500 (ffi_call): ... here. Do all stack allocation here and
2501 avoid a callback function.
2502 (ffi_prep_closure, ffi_closure_osf_inner): New.
2503 * src/alpha/osf.S (ffi_call_osf): Reimplement with no callback.
2504 (ffi_closure_osf): New.
2506 2000-09-10 Alexandre Oliva <aoliva@redhat.com>
2508 * config.guess, config.sub, install-sh: Removed.
2509 * ltconfig, ltmain.sh, missing, mkinstalldirs: Likewise.
2510 * Makefile.in: Rebuilt.
2512 * acinclude.m4: Include libtool macros from the top level.
2513 * aclocal.m4, configure: Rebuilt.
2515 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
2517 * configure.in [i*86-*-freebsd*] (TARGET, TARGETDIR): Set.
2518 * configure: Rebuilt.
2520 2000-05-11 Scott Bambrough <scottb@netwinder.org>
2522 * libffi/src/arm/sysv.S (ffi_call_SYSV): Doubles are not saved to
2523 memory correctly. Use conditional instructions, not branches where
2526 2000-05-04 Tom Tromey <tromey@cygnus.com>
2528 * configure: Rebuilt.
2529 * configure.in: Match `arm*-*-linux-*'.
2530 From Chris Dornan <cdornan@arm.com>.
2532 2000-04-28 Jakub Jelinek <jakub@redhat.com>
2534 * Makefile.am (SUBDIRS): Define.
2535 (AM_MAKEFLAGS): Likewise.
2536 (Multilib support.): Add section.
2537 * Makefile.in: Rebuilt.
2538 * ltconfig (extra_compiler_flags, extra_compiler_flags_value):
2539 New variables. Set for gcc using -print-multi-lib. Export them
2541 (sparc64-*-linux-gnu*): Use libsuff 64 for search paths.
2542 * ltmain.sh (B|b|V): Don't throw away gcc's -B, -b and -V options
2544 (extra_compiler_flags_value, extra_compiler_flags): Check these
2545 for extra compiler options which need to be passed down in
2548 2000-04-16 Anthony Green <green@redhat.com>
2550 * configure: Rebuilt.
2551 * configure.in: Change i*86-pc-linux* to i*86-*-linux*.
2553 2000-04-14 Jakub Jelinek <jakub@redhat.com>
2555 * include/ffi.h.in (SPARC64): Define for 64bit SPARC builds.
2556 Set SPARC FFI_DEFAULT_ABI based on SPARC64 define.
2557 * src/sparc/ffi.c (ffi_prep_args_v8): Renamed from ffi_prep_args.
2558 Replace all void * sizeofs with sizeof(int).
2559 Only compare type with FFI_TYPE_LONGDOUBLE if LONGDOUBLE is
2560 different than DOUBLE.
2561 Remove FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases (handled elsewhere).
2562 (ffi_prep_args_v9): New function.
2563 (ffi_prep_cif_machdep): Handle V9 ABI and long long on V8.
2564 (ffi_V9_return_struct): New function.
2565 (ffi_call): Handle FFI_V9 ABI from 64bit code and FFI_V8 ABI from
2566 32bit code (not yet cross-arch calls).
2567 * src/sparc/v8.S: Add struct return delay nop.
2569 * src/sparc/v9.S: New file.
2570 * src/prep_cif.c (ffi_prep_cif): Return structure pointer
2571 is used on sparc64 only for structures larger than 32 bytes.
2572 Pass by reference for structures is done for structure arguments
2573 larger than 16 bytes.
2574 * src/ffitest.c (main): Use 64bit rint on sparc64.
2575 Run long long tests on sparc.
2576 * src/types.c (FFI_TYPE_POINTER): Pointer is 64bit on alpha and
2578 (FFI_TYPE_LONGDOUBLE): long double is 128 bit aligned to 128 bits
2580 * configure.in (sparc-*-linux*): New supported target.
2581 (sparc64-*-linux*): Likewise.
2582 * configure: Rebuilt.
2583 * Makefile.am: Add v9.S to SPARC files.
2584 * Makefile.in: Likewise.
2585 (LINK): Surround $(CCLD) into double quotes, so that multilib
2586 compiles work correctly.
2588 2000-04-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
2590 * configure: Rebuilt.
2591 * configure.in: (i*86-*-solaris*): New libffi target. Patch
2592 proposed by Bryce McKinlay.
2594 2000-03-20 Tom Tromey <tromey@cygnus.com>
2596 * Makefile.in: Hand edit for java_raw_api.lo.
2598 2000-03-08 Bryce McKinlay <bryce@albatross.co.nz>
2600 * config.guess, config.sub: Update from the gcc tree.
2601 Fix for PR libgcj/168.
2603 2000-03-03 Tom Tromey <tromey@cygnus.com>
2605 * Makefile.in: Fixed ia64 by hand.
2607 * configure: Rebuilt.
2608 * configure.in (--enable-multilib): New option.
2609 (libffi_basedir): New subst.
2610 (AC_OUTPUT): Added multilib code.
2612 2000-03-02 Tom Tromey <tromey@cygnus.com>
2614 * Makefile.in: Rebuilt.
2615 * Makefile.am (TARGET_SRC_IA64): Use `ia64', not `alpha', as
2618 2000-02-25 Hans Boehm <boehm@acm.org>
2620 * src/ia64/ffi.c, src/ia64/ia64_flags.h, src/ia64/unix.S: New
2622 * src/raw_api.c (ffi_translate_args): Fixed typo in argument
2624 (ffi_prep_raw_closure): Use ffi_translate_args, not
2625 ffi_closure_translate.
2626 * src/java_raw_api.c: New file.
2627 * src/ffitest.c (closure_test_fn): New function.
2628 (main): Define `rint' as long long on IA64. Added new test when
2629 FFI_CLOSURES is defined.
2630 * include/ffi.h.in (ALIGN): Use size_t, not unsigned.
2631 (ffi_abi): Recognize IA64.
2632 (ffi_raw): Added `flt' field.
2633 Added "Java raw API" code.
2634 * configure.in: Recognize ia64.
2635 * Makefile.am (TARGET_SRC_IA64): New macro.
2636 (libffi_la_common_SOURCES): Added java_raw_api.c.
2637 (libffi_la_SOURCES): Define in IA64 case.
2639 2000-01-04 Tom Tromey <tromey@cygnus.com>
2641 * Makefile.in: Rebuilt with newer automake.
2643 1999-12-31 Tom Tromey <tromey@cygnus.com>
2645 * Makefile.am (INCLUDES): Added -I$(top_srcdir)/src.
2647 1999-09-01 Tom Tromey <tromey@cygnus.com>
2649 * include/ffi.h.in: Removed PACKAGE and VERSION defines and
2651 * fficonfig.h.in: Rebuilt.
2652 * configure: Rebuilt.
2653 * configure.in: Pass 3rd argument to AM_INIT_AUTOMAKE.
2654 Use AM_PROG_LIBTOOL (automake 1.4 compatibility).
2655 * acconfig.h: Don't #undef PACKAGE or VERSION.
2657 1999-08-09 Anthony Green <green@cygnus.com>
2659 * include/ffi.h.in: Try to work around messy header problem
2660 with PACKAGE and VERSION.
2662 * configure: Rebuilt.
2663 * configure.in: Change version to 2.00-beta.
2665 * fficonfig.h.in: Rebuilt.
2666 * acconfig.h (FFI_NO_STRUCTS, FFI_NO_RAW_API): Define.
2668 * src/x86/ffi.c (ffi_raw_call): Rename.
2670 1999-08-02 Kresten Krab Thorup <krab@dominiq.is.s.u-tokyo.ac.jp>
2672 * src/x86/ffi.c (ffi_closure_SYSV): New function.
2673 (ffi_prep_incoming_args_SYSV): Ditto.
2674 (ffi_prep_closure): Ditto.
2675 (ffi_closure_raw_SYSV): Ditto.
2676 (ffi_prep_raw_closure): More ditto.
2677 (ffi_call_raw): Final ditto.
2679 * include/ffi.h.in: Add definitions for closure and raw API.
2681 * src/x86/ffi.c (ffi_prep_cif_machdep): Added case for
2684 * Makefile.am (libffi_la_common_SOURCES): Added raw_api.c
2686 * src/raw_api.c: New file.
2688 * include/ffi.h.in (ffi_raw): New type.
2689 (UINT_ARG, SINT_ARG): New defines.
2690 (ffi_closure, ffi_raw_closure): New types.
2691 (ffi_prep_closure, ffi_prep_raw_closure): New declarations.
2693 * configure.in: Add check for endianness and sizeof void*.
2695 * src/x86/sysv.S (ffi_call_SYSV): Call fixup routine via argument,
2696 instead of directly.
2698 * configure: Rebuilt.
2700 Thu Jul 8 14:28:42 1999 Anthony Green <green@cygnus.com>
2702 * configure.in: Add x86 and powerpc BeOS configurations.
2703 From Makoto Kato <m_kato@ga2.so-net.ne.jp>.
2705 1999-05-09 Anthony Green <green@cygnus.com>
2707 * configure.in: Add warning about this being beta code.
2708 Remove src/Makefile.am from the picture.
2709 * configure: Rebuilt.
2711 * Makefile.am: Move logic from src/Makefile.am. Add changes
2712 to support libffi as a target library.
2713 * Makefile.in: Rebuilt.
2715 * aclocal.m4, config.guess, config.sub, ltconfig, ltmain.sh:
2716 Upgraded to new autoconf, automake, libtool.
2720 * LICENSE: Update copyright date.
2722 * src/Makefile.am, src/Makefile.in: Removed.
2724 1998-11-29 Anthony Green <green@cygnus.com>
2726 * include/ChangeLog: Removed.
2727 * src/ChangeLog: Removed.
2728 * src/mips/ChangeLog: Removed.
2729 * src/sparc/ChangeLog: Remboved.
2730 * src/x86/ChangeLog: Removed.
2732 * ChangeLog.v1: Created.