1 2007-12-08 David Daney <ddaney@avtrex.com>
3 * src/mips/n32.S (ffi_call_N32): Replace dadd with ADDU, dsub with
4 SUBU, add with ADDU and use smaller code sequences.
6 2007-12-07 David Daney <ddaney@avtrex.com>
8 * src/mips/ffi.c (ffi_prep_cif_machdep): Handle long double return
11 2007-12-06 David Daney <ddaney@avtrex.com>
13 * include/ffi.h.in (FFI_SIZEOF_JAVA_RAW): Define if not already
15 (ffi_java_raw): New typedef.
16 (ffi_java_raw_call, ffi_java_ptrarray_to_raw,
17 ffi_java_raw_to_ptrarray): Change parameter types from ffi_raw to
19 (ffi_java_raw_closure) : Same.
20 (ffi_prep_java_raw_closure, ffi_prep_java_raw_closure_loc): Change
22 * src/java_raw_api.c (ffi_java_raw_size): Replace FFI_SIZEOF_ARG with
24 (ffi_java_raw_to_ptrarray): Change type of raw to ffi_java_raw.
25 Replace FFI_SIZEOF_ARG with FFI_SIZEOF_JAVA_RAW. Use
26 sizeof(ffi_java_raw) for alignment calculations.
27 (ffi_java_ptrarray_to_raw): Same.
28 (ffi_java_rvalue_to_raw): Add special handling for FFI_TYPE_POINTER
29 if FFI_SIZEOF_JAVA_RAW == 4.
30 (ffi_java_raw_to_rvalue): Same.
31 (ffi_java_raw_call): Change type of raw to ffi_java_raw.
32 (ffi_java_translate_args): Same.
33 (ffi_prep_java_raw_closure_loc, ffi_prep_java_raw_closure): Change
35 * src/mips/ffitarget.h (FFI_SIZEOF_JAVA_RAW): Define for N32 ABI.
37 2007-12-06 David Daney <ddaney@avtrex.com>
39 * src/mips/n32.S (ffi_closure_N32): Use 64-bit add instruction on
42 2007-12-01 Andreas Tobler <a.tobler@schweiz.org>
45 * src/powerpc/ffitarget.h: Introduce new ABI FFI_LINUX_SOFT_FLOAT.
46 Add local FFI_TYPE_UINT128 to handle soft-float long-double-128.
47 * src/powerpc/ffi.c: Distinguish between __NO_FPRS__ and not and
48 set the NUM_FPR_ARG_REGISTERS according to.
49 Add support for potential soft-float support under hard-float
51 (ffi_prep_args_SYSV): Set NUM_FPR_ARG_REGISTERS to 0 in case of
52 FFI_LINUX_SOFT_FLOAT, handle float, doubles and long-doubles according
53 to the FFI_LINUX_SOFT_FLOAT ABI.
54 (ffi_prep_cif_machdep): Likewise.
55 (ffi_closure_helper_SYSV): Likewise.
56 * src/powerpc/ppc_closure.S: Make sure not to store float/double
57 on archs where __NO_FPRS__ is true.
58 Add FFI_TYPE_UINT128 support.
59 * src/powerpc/sysv.S: Add support for soft-float long-double-128.
60 Adjust copyright notice.
62 2007-11-25 Andreas Tobler <a.tobler@schweiz.org>
64 * src/closures.c: Move defintion of MAYBE_UNUSED from here to ...
65 * include/ffi_common.h: ... here.
68 2007-11-17 Andreas Tobler <a.tobler@schweiz.org>
70 * src/powerpc/sysv.S: Load correct cr to compare if we have long double.
71 * src/powerpc/linux64.S: Likewise.
72 * src/powerpc/ffi.c: Add a comment to show which part goes into cr6.
73 * testsuite/libffi.call/return_ldl.c: New test.
75 2007-09-04 <aph@redhat.com>
77 * src/arm/sysv.S (UNWIND): New.
78 (Whole file): Conditionally compile unwinder directives.
79 * src/arm/sysv.S: Add unwinder directives.
81 * src/arm/ffi.c (ffi_prep_args): Align structs by at least 4 bytes.
82 Only treat r0 as a struct address if we're actually returning a
84 Only copy the bytes that are actually within a struct.
85 (ffi_prep_cif_machdep): A Composite Type not larger than 4 bytes
86 is returned in r0, not passed by address.
87 (ffi_call): Allocate a word-sized temporary for the case where
88 a composite is returned in r0.
89 (ffi_prep_incoming_args_SYSV): Align as necessary.
91 2007-08-05 Steven Newbury <s_j_newbury@yahoo.co.uk>
93 * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Use __clear_cache instead of
94 directly using the sys_cacheflush syscall.
96 2007-07-27 Andrew Haley <aph@redhat.com>
98 * src/arm/sysv.S (ffi_closure_SYSV): Add soft-float.
100 2007-09-03 Maciej W. Rozycki <macro@linux-mips.org>
102 * Makefile.am: Unify MIPS_IRIX and MIPS_LINUX into MIPS.
103 * configure.ac: Likewise.
104 * Makefile.in: Regenerate.
105 * include/Makefile.in: Likewise.
106 * testsuite/Makefile.in: Likewise.
107 * configure: Likewise.
109 2007-08-24 David Daney <ddaney@avtrex.com>
111 * testsuite/libffi.call/return_sl.c: New test.
113 2007-08-10 David Daney <ddaney@avtrex.com>
115 * testsuite/libffi.call/cls_multi_ushort.c,
116 testsuite/libffi.call/cls_align_uint16.c,
117 testsuite/libffi.call/nested_struct1.c,
118 testsuite/libffi.call/nested_struct3.c,
119 testsuite/libffi.call/cls_7_1_byte.c,
120 testsuite/libffi.call/nested_struct5.c,
121 testsuite/libffi.call/cls_double.c,
122 testsuite/libffi.call/nested_struct7.c,
123 testsuite/libffi.call/cls_sint.c,
124 testsuite/libffi.call/nested_struct9.c,
125 testsuite/libffi.call/cls_20byte1.c,
126 testsuite/libffi.call/cls_multi_sshortchar.c,
127 testsuite/libffi.call/cls_align_sint64.c,
128 testsuite/libffi.call/cls_3byte2.c,
129 testsuite/libffi.call/cls_multi_schar.c,
130 testsuite/libffi.call/cls_multi_uchar.c,
131 testsuite/libffi.call/cls_19byte.c,
132 testsuite/libffi.call/cls_9byte1.c,
133 testsuite/libffi.call/cls_align_float.c,
134 testsuite/libffi.call/closure_fn1.c,
135 testsuite/libffi.call/problem1.c,
136 testsuite/libffi.call/closure_fn3.c,
137 testsuite/libffi.call/cls_sshort.c,
138 testsuite/libffi.call/closure_fn5.c,
139 testsuite/libffi.call/cls_align_double.c,
140 testsuite/libffi.call/nested_struct.c,
141 testsuite/libffi.call/cls_2byte.c,
142 testsuite/libffi.call/nested_struct10.c,
143 testsuite/libffi.call/cls_4byte.c,
144 testsuite/libffi.call/cls_6byte.c,
145 testsuite/libffi.call/cls_8byte.c,
146 testsuite/libffi.call/cls_multi_sshort.c,
147 testsuite/libffi.call/cls_align_sint16.c,
148 testsuite/libffi.call/cls_align_uint32.c,
149 testsuite/libffi.call/cls_20byte.c,
150 testsuite/libffi.call/cls_float.c,
151 testsuite/libffi.call/nested_struct2.c,
152 testsuite/libffi.call/cls_5_1_byte.c,
153 testsuite/libffi.call/nested_struct4.c,
154 testsuite/libffi.call/cls_24byte.c,
155 testsuite/libffi.call/nested_struct6.c,
156 testsuite/libffi.call/cls_64byte.c,
157 testsuite/libffi.call/nested_struct8.c,
158 testsuite/libffi.call/cls_uint.c,
159 testsuite/libffi.call/cls_multi_ushortchar.c,
160 testsuite/libffi.call/cls_schar.c,
161 testsuite/libffi.call/cls_uchar.c,
162 testsuite/libffi.call/cls_align_uint64.c,
163 testsuite/libffi.call/cls_ulonglong.c,
164 testsuite/libffi.call/cls_align_longdouble.c,
165 testsuite/libffi.call/cls_1_1byte.c,
166 testsuite/libffi.call/cls_12byte.c,
167 testsuite/libffi.call/cls_3_1byte.c,
168 testsuite/libffi.call/cls_3byte1.c,
169 testsuite/libffi.call/cls_4_1byte.c,
170 testsuite/libffi.call/cls_6_1_byte.c,
171 testsuite/libffi.call/cls_16byte.c,
172 testsuite/libffi.call/cls_18byte.c,
173 testsuite/libffi.call/closure_fn0.c,
174 testsuite/libffi.call/cls_9byte2.c,
175 testsuite/libffi.call/closure_fn2.c,
176 testsuite/libffi.call/closure_fn4.c,
177 testsuite/libffi.call/cls_ushort.c,
178 testsuite/libffi.call/closure_fn6.c,
179 testsuite/libffi.call/cls_5byte.c,
180 testsuite/libffi.call/cls_align_pointer.c,
181 testsuite/libffi.call/cls_7byte.c,
182 testsuite/libffi.call/cls_align_sint32.c,
183 testsuite/libffi.special/unwindtest_ffi_call.cc,
184 testsuite/libffi.special/unwindtest.cc: Remove xfail for mips64*-*-*.
186 2007-08-10 David Daney <ddaney@avtrex.com>
189 * configure.ac: Don't treat mips64 as a special case.
190 * Makefile.am (nodist_libffi_la_SOURCES): Add n32.S.
191 * configure: Regenerate
192 * Makefile.in: Ditto.
193 * fficonfig.h.in: Ditto.
194 * src/mips/ffitarget.h (REG_L, REG_S, SUBU, ADDU, SRL, LI): Indent.
195 (LA, EH_FRAME_ALIGN, FDE_ADDR_BYTES): New preprocessor macros.
196 (FFI_DEFAULT_ABI): Set for n64 case.
197 (FFI_CLOSURES, FFI_TRAMPOLINE_SIZE): Define for n32 and n64 cases.
198 * src/mips/n32.S (ffi_call_N32): Add debug macros and labels for FDE.
199 (ffi_closure_N32): New function.
200 (.eh_frame): New section
201 * src/mips/o32.S: Clean up comments.
202 (ffi_closure_O32): Pass ffi_closure parameter in $12.
203 * src/mips/ffi.c: Use FFI_MIPS_N32 instead of
204 _MIPS_SIM == _ABIN32 throughout.
205 (FFI_MIPS_STOP_HERE): New, use in place of
207 (ffi_prep_args): Use unsigned long to hold pointer values. Rewrite
208 to support n32/n64 ABIs.
209 (calc_n32_struct_flags): Rewrite.
210 (calc_n32_return_struct_flags): Remove unused variable. Reverse
211 position of flag bits.
212 (ffi_prep_cif_machdep): Rewrite n32 portion.
213 (ffi_call): Enable for n64. Add special handling for small structure
215 (ffi_prep_closure_loc): Add n32 and n64 support.
216 (ffi_closure_mips_inner_O32): Add cast to silence warning.
217 (copy_struct_N32, ffi_closure_mips_inner_N32): New functions.
219 2007-08-08 David Daney <ddaney@avtrex.com>
221 * testsuite/libffi.call/ffitest.h (ffi_type_mylong): Remove definition.
222 * testsuite/libffi.call/cls_align_uint16.c (main): Use correct type
224 * testsuite/libffi.call/nested_struct1.c (main): Ditto.
225 * testsuite/libffi.call/cls_sint.c (main): Ditto.
226 * testsuite/libffi.call/nested_struct9.c (main): Ditto.
227 * testsuite/libffi.call/cls_20byte1.c (main): Ditto.
228 * testsuite/libffi.call/cls_9byte1.c (main): Ditto.
229 * testsuite/libffi.call/closure_fn1.c (main): Ditto.
230 * testsuite/libffi.call/closure_fn3.c (main): Ditto.
231 * testsuite/libffi.call/return_dbl2.c (main): Ditto.
232 * testsuite/libffi.call/cls_sshort.c (main): Ditto.
233 * testsuite/libffi.call/return_fl3.c (main): Ditto.
234 * testsuite/libffi.call/closure_fn5.c (main): Ditto.
235 * testsuite/libffi.call/nested_struct.c (main): Ditto.
236 * testsuite/libffi.call/nested_struct10.c (main): Ditto.
237 * testsuite/libffi.call/return_ll1.c (main): Ditto.
238 * testsuite/libffi.call/cls_8byte.c (main): Ditto.
239 * testsuite/libffi.call/cls_align_uint32.c (main): Ditto.
240 * testsuite/libffi.call/cls_align_sint16.c (main): Ditto.
241 * testsuite/libffi.call/cls_20byte.c (main): Ditto.
242 * testsuite/libffi.call/nested_struct2.c (main): Ditto.
243 * testsuite/libffi.call/cls_24byte.c (main): Ditto.
244 * testsuite/libffi.call/nested_struct6.c (main): Ditto.
245 * testsuite/libffi.call/cls_uint.c (main): Ditto.
246 * testsuite/libffi.call/cls_12byte.c (main): Ditto.
247 * testsuite/libffi.call/cls_16byte.c (main): Ditto.
248 * testsuite/libffi.call/closure_fn0.c (main): Ditto.
249 * testsuite/libffi.call/cls_9byte2.c (main): Ditto.
250 * testsuite/libffi.call/closure_fn2.c (main): Ditto.
251 * testsuite/libffi.call/return_dbl1.c (main): Ditto.
252 * testsuite/libffi.call/closure_fn4.c (main): Ditto.
253 * testsuite/libffi.call/closure_fn6.c (main): Ditto.
254 * testsuite/libffi.call/cls_align_sint32.c (main): Ditto.
256 2007-08-07 Andrew Haley <aph@redhat.com>
258 * src/x86/sysv.S (ffi_closure_raw_SYSV): Fix typo in previous
261 2007-08-06 Andrew Haley <aph@redhat.com>
264 * src/x86/sysv.S (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
265 FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
268 2007-08-02 David Daney <ddaney@avtrex.com>
270 * testsuite/libffi.call/return_ul.c (main): Define return type as
271 ffi_arg. Use proper printf conversion specifier.
273 2007-07-30 Andrew Haley <aph@redhat.com>
276 * src/x86/ffi.c (ffi_prep_cif_machdep): in x86 case, add code for
277 signed/unsigned int8/16.
278 * src/x86/sysv.S (ffi_call_SYSV): Rewrite to:
280 Remove code to pop args from the stack after call.
281 Special-case signed/unsigned int8/16.
282 * testsuite/libffi.call/return_sc.c (main): Revert.
284 2007-07-26 Richard Guenther <rguenther@suse.de>
287 * testsuite/libffi.call/return_sc.c (main): Verify call
288 result as signed char, not ffi_arg.
290 2007-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
292 * configure.ac (i?86-*-solaris2.1[0-9]): Set TARGET to X86_64.
293 * configure: Regenerate.
295 2007-07-11 David Daney <ddaney@avtrex.com>
297 * src/mips/ffi.c: Don't include sys/cachectl.h.
298 (ffi_prep_closure_loc): Use __builtin___clear_cache() instead of
301 2007-05-18 Aurelien Jarno <aurelien@aurel32.net>
303 * src/arm/ffi.c (ffi_prep_closure_loc): Renamed and ajusted
304 from (ffi_prep_closure): ... this.
305 (FFI_INIT_TRAMPOLINE): Adjust.
307 2005-12-31 Phil Blundell <pb@reciva.com>
309 * src/arm/ffi.c (ffi_prep_incoming_args_SYSV,
310 ffi_closure_SYSV_inner, ffi_prep_closure): New, add closure support.
311 * src/arm/sysv.S(ffi_closure_SYSV): Likewise.
312 * src/arm/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
313 (FFI_CLOSURES): Enable closure support.
315 2007-07-03 Andrew Haley <aph@hedges.billgatliff.com>
317 * testsuite/libffi.call/cls_multi_ushort.c,
318 testsuite/libffi.call/cls_align_uint16.c,
319 testsuite/libffi.call/nested_struct1.c,
320 testsuite/libffi.call/nested_struct3.c,
321 testsuite/libffi.call/cls_7_1_byte.c,
322 testsuite/libffi.call/cls_double.c,
323 testsuite/libffi.call/nested_struct5.c,
324 testsuite/libffi.call/nested_struct7.c,
325 testsuite/libffi.call/cls_sint.c,
326 testsuite/libffi.call/nested_struct9.c,
327 testsuite/libffi.call/cls_20byte1.c,
328 testsuite/libffi.call/cls_multi_sshortchar.c,
329 testsuite/libffi.call/cls_align_sint64.c,
330 testsuite/libffi.call/cls_3byte2.c,
331 testsuite/libffi.call/cls_multi_schar.c,
332 testsuite/libffi.call/cls_multi_uchar.c,
333 testsuite/libffi.call/cls_19byte.c,
334 testsuite/libffi.call/cls_9byte1.c,
335 testsuite/libffi.call/cls_align_float.c,
336 testsuite/libffi.call/closure_fn1.c,
337 testsuite/libffi.call/problem1.c,
338 testsuite/libffi.call/closure_fn3.c,
339 testsuite/libffi.call/cls_sshort.c,
340 testsuite/libffi.call/closure_fn5.c,
341 testsuite/libffi.call/cls_align_double.c,
342 testsuite/libffi.call/cls_2byte.c,
343 testsuite/libffi.call/nested_struct.c,
344 testsuite/libffi.call/nested_struct10.c,
345 testsuite/libffi.call/cls_4byte.c,
346 testsuite/libffi.call/cls_6byte.c,
347 testsuite/libffi.call/cls_8byte.c,
348 testsuite/libffi.call/cls_multi_sshort.c,
349 testsuite/libffi.call/cls_align_uint32.c,
350 testsuite/libffi.call/cls_align_sint16.c,
351 testsuite/libffi.call/cls_float.c,
352 testsuite/libffi.call/cls_20byte.c,
353 testsuite/libffi.call/cls_5_1_byte.c,
354 testsuite/libffi.call/nested_struct2.c,
355 testsuite/libffi.call/cls_24byte.c,
356 testsuite/libffi.call/nested_struct4.c,
357 testsuite/libffi.call/nested_struct6.c,
358 testsuite/libffi.call/cls_64byte.c,
359 testsuite/libffi.call/nested_struct8.c,
360 testsuite/libffi.call/cls_uint.c,
361 testsuite/libffi.call/cls_multi_ushortchar.c,
362 testsuite/libffi.call/cls_schar.c,
363 testsuite/libffi.call/cls_uchar.c,
364 testsuite/libffi.call/cls_align_uint64.c,
365 testsuite/libffi.call/cls_ulonglong.c,
366 testsuite/libffi.call/cls_align_longdouble.c,
367 testsuite/libffi.call/cls_1_1byte.c,
368 testsuite/libffi.call/cls_12byte.c,
369 testsuite/libffi.call/cls_3_1byte.c,
370 testsuite/libffi.call/cls_3byte1.c,
371 testsuite/libffi.call/cls_4_1byte.c,
372 testsuite/libffi.call/cls_6_1_byte.c,
373 testsuite/libffi.call/cls_16byte.c,
374 testsuite/libffi.call/cls_18byte.c,
375 testsuite/libffi.call/closure_fn0.c,
376 testsuite/libffi.call/cls_9byte2.c,
377 testsuite/libffi.call/closure_fn2.c,
378 testsuite/libffi.call/closure_fn4.c,
379 testsuite/libffi.call/cls_ushort.c,
380 testsuite/libffi.call/closure_fn6.c,
381 testsuite/libffi.call/cls_5byte.c,
382 testsuite/libffi.call/cls_align_pointer.c,
383 testsuite/libffi.call/cls_7byte.c,
384 testsuite/libffi.call/cls_align_sint32.c,
385 testsuite/libffi.special/unwindtest_ffi_call.cc,
386 testsuite/libffi.special/unwindtest.cc: Enable for ARM.
388 2007-07-05 H.J. Lu <hongjiu.lu@intel.com>
390 * aclocal.m4: Regenerated.
392 2007-06-02 Paolo Bonzini <bonzini@gnu.org>
394 * configure: Regenerate.
396 2007-05-23 Steve Ellcey <sje@cup.hp.com>
398 * Makefile.in: Regenerate.
399 * configure: Regenerate.
400 * aclocal.m4: Regenerate.
401 * include/Makefile.in: Regenerate.
402 * testsuite/Makefile.in: Regenerate.
404 2007-05-10 Roman Zippel <zippel@linux-m68k.org>
406 * src/m68k/ffi.c (ffi_prep_incoming_args_SYSV,
407 ffi_closure_SYSV_inner,ffi_prep_closure): New, add closure support.
408 * src/m68k/sysv.S(ffi_closure_SYSV,ffi_closure_struct_SYSV): Likewise.
409 * src/m68k/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
410 (FFI_CLOSURES): Enable closure support.
412 2007-05-10 Roman Zippel <zippel@linux-m68k.org>
414 * configure.ac (HAVE_AS_CFI_PSEUDO_OP): New test.
415 * configure: Regenerate.
416 * fficonfig.h.in: Regenerate.
417 * src/m68k/sysv.S (CFI_STARTPROC,CFI_ENDPROC,
418 CFI_OFFSET,CFI_DEF_CFA): New macros.
419 (ffi_call_SYSV): Add callframe annotation.
421 2007-05-10 Roman Zippel <zippel@linux-m68k.org>
423 * src/m68k/ffi.c (ffi_prep_args,ffi_prep_cif_machdep): Fix
424 numerous test suite failures.
425 * src/m68k/sysv.S (ffi_call_SYSV): Likewise.
427 2007-04-11 Paolo Bonzini <bonzini@gnu.org>
429 * Makefile.am (EXTRA_DIST): Bring up to date.
430 * Makefile.in: Regenerate.
431 * src/frv/eabi.S: Remove RCS keyword.
433 2007-04-06 Richard Henderson <rth@redhat.com>
435 * configure.ac: Tidy target case.
436 (HAVE_LONG_DOUBLE): Allow the target to override.
437 * configure: Regenerate.
438 * include/ffi.h.in: Don't define ffi_type_foo if
439 LIBFFI_HIDE_BASIC_TYPES is defined.
440 (ffi_type_longdouble): If not HAVE_LONG_DOUBLE, define
442 * types.c (LIBFFI_HIDE_BASIC_TYPES): Define.
443 (FFI_TYPEDEF, ffi_type_void): Mark the data const.
444 (ffi_type_longdouble): Special case for Alpha. Don't define
445 if long double == double.
447 * src/alpha/ffi.c (FFI_TYPE_LONGDOUBLE): Assert unique value.
448 (ffi_prep_cif_machdep): Handle it as the 128-bit type.
449 (ffi_call, ffi_closure_osf_inner): Likewise.
450 (ffi_closure_osf_inner): Likewise. Mark hidden.
451 (ffi_call_osf, ffi_closure_osf): Mark hidden.
452 * src/alpha/ffitarget.h (FFI_LAST_ABI): Tidy definition.
453 * src/alpha/osf.S (ffi_call_osf, ffi_closure_osf): Mark hidden.
454 (load_table): Handle 128-bit long double.
456 * testsuite/libffi.call/float4.c: Add -mieee for alpha.
458 2007-04-06 Tom Tromey <tromey@redhat.com>
461 * README: Fixed bug in example.
463 2007-04-03 Jakub Jelinek <jakub@redhat.com>
465 * src/closures.c: Include sys/statfs.h.
466 (_GNU_SOURCE): Define on Linux.
467 (FFI_MMAP_EXEC_SELINUX): Define.
468 (selinux_enabled): New variable.
469 (selinux_enabled_check): New function.
470 (is_selinux_enabled): Define.
473 2007-03-24 Uros Bizjak <ubizjak@gmail.com>
475 * testsuite/libffi.call/return_fl2.c (return_fl): Mark as static.
476 Use 'volatile float sum' to create sum of floats to avoid false
477 negative due to excess precision on ix86 targets.
480 2007-03-08 Alexandre Oliva <aoliva@redhat.com>
482 * src/powerpc/ffi.c (flush_icache): Fix left-over from previous
484 (ffi_prep_closure_loc): Remove unneeded casts. Add needed ones.
486 2007-03-07 Alexandre Oliva <aoliva@redhat.com>
488 * include/ffi.h.in (ffi_closure_alloc, ffi_closure_free): New.
489 (ffi_prep_closure_loc): New.
490 (ffi_prep_raw_closure_loc): New.
491 (ffi_prep_java_raw_closure_loc): New.
492 * src/closures.c: New file.
493 * src/dlmalloc.c [FFI_MMAP_EXEC_WRIT] (struct malloc_segment):
494 Replace sflags with exec_offset.
495 [FFI_MMAP_EXEC_WRIT] (mmap_exec_offset, add_segment_exec_offset,
496 sub_segment_exec_offset): New macros.
497 (get_segment_flags, set_segment_flags, check_segment_merge): New
499 (is_mmapped_segment, is_extern_segment): Use get_segment_flags.
500 (add_segment, sys_alloc, create_mspace, create_mspace_with_base,
501 destroy_mspace): Use new macros.
502 (sys_alloc): Silence warning.
503 * Makefile.am (libffi_la_SOURCES): Add src/closures.c.
504 * Makefile.in: Rebuilt.
505 * src/prep_cif [FFI_CLOSURES] (ffi_prep_closure): Implement in
506 terms of ffi_prep_closure_loc.
507 * src/raw_api.c (ffi_prep_raw_closure_loc): Renamed and adjusted
509 (ffi_prep_raw_closure): ... this. Re-implement in terms of the
511 * src/java_raw_api (ffi_prep_java_raw_closure_loc): Renamed and
513 (ffi_prep_java_raw_closure): ... this. Re-implement in terms of
515 * src/alpha/ffi.c (ffi_prep_closure_loc): Renamed from
516 (ffi_prep_closure): ... this.
517 * src/pa/ffi.c: Likewise.
518 * src/cris/ffi.c: Likewise. Adjust.
519 * src/frv/ffi.c: Likewise.
520 * src/ia64/ffi.c: Likewise.
521 * src/mips/ffi.c: Likewise.
522 * src/powerpc/ffi_darwin.c: Likewise.
523 * src/s390/ffi.c: Likewise.
524 * src/sh/ffi.c: Likewise.
525 * src/sh64/ffi.c: Likewise.
526 * src/sparc/ffi.c: Likewise.
527 * src/x86/ffi64.c: Likewise.
528 * src/x86/ffi.c: Likewise.
529 (FFI_INIT_TRAMPOLINE): Adjust.
530 (ffi_prep_raw_closure_loc): Renamed and adjusted from...
531 (ffi_prep_raw_closure): ... this.
532 * src/powerpc/ffi.c (ffi_prep_closure_loc): Renamed from
533 (ffi_prep_closure): ... this.
534 (flush_icache): Adjust.
536 2007-03-07 Alexandre Oliva <aoliva@redhat.com>
538 * src/dlmalloc.c: New file, imported version 2.8.3 of Doug
541 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
543 * Makefile.am: Add dummy install-pdf target.
544 * Makefile.in: Regenerate
546 2007-02-13 Andreas Krebbel <krebbel1@de.ibm.com>
548 * src/s390/ffi.c (ffi_prep_args, ffi_prep_cif_machdep,
549 ffi_closure_helper_SYSV): Add long double handling.
551 2007-02-02 Jakub Jelinek <jakub@redhat.com>
553 * src/powerpc/linux64.S (ffi_call_LINUX64): Move restore of r2
554 immediately after bctrl instruction.
556 2007-01-18 Alexandre Oliva <aoliva@redhat.com>
558 * Makefile.am (all-recursive, install-recursive,
559 mostlyclean-recursive, clean-recursive, distclean-recursive,
560 maintainer-clean-recursive): Add missing targets.
561 * Makefile.in: Rebuilt.
563 2006-12-14 Andreas Tobler <a.tobler@schweiz.org>
565 * configure.ac: Add TARGET for x86_64-*-darwin*.
566 * Makefile.am (nodist_libffi_la_SOURCES): Add rules for 64-bit sources
568 * src/x86/ffitarget.h: Set trampoline size for x86_64-*-darwin*.
569 * src/x86/darwin64.S: New file for x86_64-*-darwin* support.
570 * configure: Regenerate.
571 * Makefile.in: Regenerate.
572 * include/Makefile.in: Regenerate.
573 * testsuite/Makefile.in: Regenerate.
574 * testsuite/libffi.special/unwindtest_ffi_call.cc: New test case for
577 2006-12-13 Andreas Tobler <a.tobler@schweiz.org>
579 * aclocal.m4: Regenerate with aclocal -I .. as written in the
582 2006-10-31 Geoffrey Keating <geoffk@apple.com>
584 * src/powerpc/ffi_darwin.c (darwin_adjust_aggregate_sizes): New.
585 (ffi_prep_cif_machdep): Call darwin_adjust_aggregate_sizes for
587 * testsuite/libffi.call/nested_struct4.c: Remove Darwin XFAIL.
588 * testsuite/libffi.call/nested_struct6.c: Remove Darwin XFAIL.
590 2006-10-10 Paolo Bonzini <bonzini@gnu.org>
591 Sandro Tolaini <tolaini@libero.it>
593 * configure.ac [i*86-*-darwin*]: Set X86_DARWIN symbol and
595 * configure: Regenerated.
596 * Makefile.am (nodist_libffi_la_SOURCES) [X86_DARWIN]: New case.
597 (EXTRA_DIST): Add src/x86/darwin.S.
598 * Makefile.in: Regenerated.
599 * include/Makefile.in: Regenerated.
600 * testsuite/Makefile.in: Regenerated.
602 * src/x86/ffi.c (ffi_prep_cif_machdep) [X86_DARWIN]: Treat like
603 X86_WIN32, and additionally align stack to 16 bytes.
604 * src/x86/darwin.S: New, based on sysv.S.
605 * src/prep_cif.c (ffi_prep_cif) [X86_DARWIN]: Align > 8-byte structs.
607 2006-09-12 David Daney <ddaney@avtrex.com>
610 * include/Makefile.am: Install both ffi.h and ffitarget.h in
611 $(libdir)/gcc/$(target_alias)/$(gcc_version)/include.
612 * aclocal.m4: Regenerated for automake 1.9.6.
613 * Makefile.in: Regenerated.
614 * include/Makefile.in: Regenerated.
615 * testsuite/Makefile.in: Regenerated.
617 2006-08-17 Andreas Tobler <a.tobler@schweiz.ch>
619 * include/ffi_common.h (struct): Revert accidental commit.
621 2006-08-15 Andreas Tobler <a.tobler@schweiz.ch>
623 * include/ffi_common.h: Remove lint directives.
624 * include/ffi.h.in: Likewise.
626 2006-07-25 Torsten Schoenfeld <kaffeetisch@gmx.de>
628 * include/ffi.h.in (ffi_type_ulong, ffi_type_slong): Define correctly
629 for 32-bit architectures.
630 * testsuite/libffi.call/return_ul.c: New test case.
632 2006-07-19 David Daney <ddaney@avtrex.com>
634 * testsuite/libffi.call/closure_fn6.c: Remove xfail for mips,
635 xfail remains for mips64.
637 2006-05-23 Carlos O'Donell <carlos@codesourcery.com>
639 * Makefile.am: Add install-html target. Add install-html to .PHONY
640 * Makefile.in: Regenerate.
641 * aclocal.m4: Regenerate.
642 * include/Makefile.in: Regenerate.
643 * testsuite/Makefile.in: Regenerate.
645 2006-05-18 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
647 * pa/ffi.c (ffi_prep_args_pa32): Load floating point arguments from
650 2006-04-22 Andreas Tobler <a.tobler@schweiz.ch>
652 * README: Remove notice about 'Crazy Comments'.
653 * src/debug.c: Remove lint directives. Cleanup white spaces.
654 * src/java_raw_api.c: Likewise.
655 * src/prep_cif.c: Likewise.
656 * src/raw_api.c: Likewise.
657 * src/ffitest.c: Delete. No longer needed, all test cases migrated
659 * src/arm/ffi.c: Remove lint directives.
660 * src/m32r/ffi.c: Likewise.
661 * src/pa/ffi.c: Likewise.
662 * src/powerpc/ffi.c: Likewise.
663 * src/powerpc/ffi_darwin.c: Likewise.
664 * src/sh/ffi.c: Likewise.
665 * src/sh64/ffi.c: Likewise.
666 * src/x86/ffi.c: Likewise.
667 * testsuite/libffi.call/float2.c: Likewise.
668 * testsuite/libffi.call/promotion.c: Likewise.
669 * testsuite/libffi.call/struct1.c: Likewise.
671 2006-04-13 Andreas Tobler <a.tobler@schweiz.ch>
673 * src/pa/hpux32.S: Correct unwind offset calculation for
675 * src/pa/linux.S: Likewise.
677 2006-04-12 James E Wilson <wilson@specifix.com>
680 * src/ia64/ffi.c (stf_spill, ldf_fill): Rewrite as macros.
681 (hfa_type_load): Call stf_spill.
682 (hfa_type_store): Call ldf_fill.
683 (ffi_call): Adjust calls to above routines. Add local temps for
686 2006-04-10 Matthias Klose <doko@debian.org>
688 * testsuite/lib/libffi-dg.exp (libffi-init): Recognize multilib
689 directory names containing underscores.
691 2006-04-07 James E Wilson <wilson@specifix.com>
693 * testsuite/libffi.call/float4.c: New testcase.
695 2006-04-05 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
696 Andreas Tobler <a.tobler@schweiz.ch>
698 * Makefile.am: Add PA_HPUX port.
699 * Makefile.in: Regenerate.
700 * include/Makefile.in: Likewise.
701 * testsuite/Makefile.in: Likewise.
702 * configure.ac: Add PA_HPUX rules.
703 * configure: Regenerate.
704 * src/pa/ffitarget.h: Rename linux target to PA_LINUX.
705 Add PA_HPUX and PA64_HPUX.
706 Rename FFI_LINUX ABI to FFI_PA32 ABI.
707 (FFI_TRAMPOLINE_SIZE): Define for 32-bit HP-UX targets.
708 (FFI_TYPE_SMALL_STRUCT2): Define.
709 (FFI_TYPE_SMALL_STRUCT4): Likewise.
710 (FFI_TYPE_SMALL_STRUCT8): Likewise.
711 (FFI_TYPE_SMALL_STRUCT3): Redefine.
712 (FFI_TYPE_SMALL_STRUCT5): Likewise.
713 (FFI_TYPE_SMALL_STRUCT6): Likewise.
714 (FFI_TYPE_SMALL_STRUCT7): Likewise.
715 * src/pa/ffi.c (ROUND_DOWN): Delete.
716 (fldw, fstw, fldd, fstd): Use '__asm__'.
717 (ffi_struct_type): Add support for FFI_TYPE_SMALL_STRUCT2,
718 FFI_TYPE_SMALL_STRUCT4 and FFI_TYPE_SMALL_STRUCT8.
719 (ffi_prep_args_LINUX): Rename to ffi_prep_args_pa32. Update comment.
720 Simplify incrementing of stack slot variable. Change type of local
722 (ffi_size_stack_LINUX): Rename to ffi_size_stack_pa32. Handle long
724 (ffi_prep_cif_machdep): Likewise.
725 (ffi_call): Likewise.
726 (ffi_closure_inner_LINUX): Rename to ffi_closure_inner_pa32. Change
727 return type to ffi_status. Simplify incrementing of stack slot
728 variable. Only copy floating point argument registers when PA_LINUX
729 is true. Reformat debug statement.
730 Add support for FFI_TYPE_SMALL_STRUCT2, FFI_TYPE_SMALL_STRUCT4 and
731 FFI_TYPE_SMALL_STRUCT8.
732 (ffi_closure_LINUX): Rename to ffi_closure_pa32. Add 'extern' to
734 (ffi_prep_closure): Make linux trampoline conditional on PA_LINUX.
735 Add nops to cache flush. Add trampoline for PA_HPUX.
736 * src/pa/hpux32.S: New file.
737 * src/pa/linux.S (ffi_call_LINUX): Rename to ffi_call_pa32. Rename
738 ffi_prep_args_LINUX to ffi_prep_args_pa32.
739 Localize labels. Add support for 2, 4 and 8-byte small structs. Handle
740 unaligned destinations in 3, 5, 6 and 7-byte small structs. Order
741 argument type checks so that common argument types appear first.
742 (ffi_closure_LINUX): Rename to ffi_closure_pa32. Rename
743 ffi_closure_inner_LINUX to ffi_closure_inner_pa32.
745 2006-03-24 Alan Modra <amodra@bigpond.net.au>
747 * src/powerpc/ffitarget.h (enum ffi_abi): Add FFI_LINUX. Default
748 for 32-bit using IBM extended double format. Fix FFI_LAST_ABI.
749 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Handle linux variant of
751 (ffi_prep_args64): Assert using IBM extended double.
752 (ffi_prep_cif_machdep): Don't munge FFI_TYPE_LONGDOUBLE type.
753 Handle FFI_LINUX FFI_TYPE_LONGDOUBLE return and args.
754 (ffi_call): Handle FFI_LINUX.
755 (ffi_closure_helper_SYSV): Non FFI_LINUX long double return needs
756 gpr3 return pointer as for struct return. Handle FFI_LINUX
757 FFI_TYPE_LONGDOUBLE return and args. Don't increment "nf"
759 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Load both f1 and f2
760 for FFI_TYPE_LONGDOUBLE. Move epilogue insns into case table.
761 Don't use r6 as pointer to results, instead use sp offset. Don't
762 make a special call to load lr with case table address, instead
763 use offset from previous call.
764 * src/powerpc/sysv.S (ffi_call_SYSV): Save long double return.
765 * src/powerpc/linux64.S (ffi_call_LINUX64): Simplify long double
768 2006-03-15 Kaz Kojima <kkojima@gcc.gnu.org>
770 * src/sh64/ffi.c (ffi_prep_cif_machdep): Handle float arguments
771 passed with FP registers correctly.
772 (ffi_closure_helper_SYSV): Likewise.
773 * src/sh64/sysv.S: Likewise.
775 2006-03-01 Andreas Tobler <a.tobler@schweiz.ch>
777 * testsuite/libffi.special/unwindtest.cc (closure_test_fn): Mark cif,
778 args and userdata unused.
779 (closure_test_fn1): Mark cif and userdata unused.
780 (main): Remove unused res.
782 2006-02-28 Andreas Tobler <a.tobler@schweiz.ch>
784 * testsuite/libffi.call/call.exp: Adjust FSF address. Add test runs for
785 -O2, -O3, -Os and the warning flags -W -Wall.
786 * testsuite/libffi.special/special.exp: Likewise.
787 * testsuite/libffi.call/ffitest.h: Add an __UNUSED__ macro to mark
788 unused parameter unused for gcc or else do nothing.
789 * testsuite/libffi.special/ffitestcxx.h: Likewise.
790 * testsuite/libffi.call/cls_12byte.c (cls_struct_12byte_gn): Mark cif
792 * testsuite/libffi.call/cls_16byte.c (cls_struct_16byte_gn): Likewise.
793 * testsuite/libffi.call/cls_18byte.c (cls_struct_18byte_gn): Likewise.
794 * testsuite/libffi.call/cls_19byte.c (cls_struct_19byte_gn): Likewise.
795 * testsuite/libffi.call/cls_1_1byte.c (cls_struct_1_1byte_gn): Likewise.
796 * testsuite/libffi.call/cls_20byte.c (cls_struct_20byte_gn): Likewise.
797 * testsuite/libffi.call/cls_20byte1.c (cls_struct_20byte_gn): Likewise.
798 * testsuite/libffi.call/cls_24byte.c (cls_struct_24byte_gn): Likewise.
799 * testsuite/libffi.call/cls_2byte.c (cls_struct_2byte_gn): Likewise.
800 * testsuite/libffi.call/cls_3_1byte.c (cls_struct_3_1byte_gn): Likewise.
801 * testsuite/libffi.call/cls_3byte1.c (cls_struct_3byte_gn): Likewise.
802 * testsuite/libffi.call/cls_3byte2.c (cls_struct_3byte_gn1): Likewise.
803 * testsuite/libffi.call/cls_4_1byte.c (cls_struct_4_1byte_gn): Likewise.
804 * testsuite/libffi.call/cls_4byte.c (cls_struct_4byte_gn): Likewise.
805 * testsuite/libffi.call/cls_5_1_byte.c (cls_struct_5byte_gn): Likewise.
806 * testsuite/libffi.call/cls_5byte.c (cls_struct_5byte_gn): Likewise.
807 * testsuite/libffi.call/cls_64byte.c (cls_struct_64byte_gn): Likewise.
808 * testsuite/libffi.call/cls_6_1_byte.c (cls_struct_6byte_gn): Likewise.
809 * testsuite/libffi.call/cls_6byte.c (cls_struct_6byte_gn): Likewise.
810 * testsuite/libffi.call/cls_7_1_byte.c (cls_struct_7byte_gn): Likewise.
811 * testsuite/libffi.call/cls_7byte.c (cls_struct_7byte_gn): Likewise.
812 * testsuite/libffi.call/cls_8byte.c (cls_struct_8byte_gn): Likewise.
813 * testsuite/libffi.call/cls_9byte1.c (cls_struct_9byte_gn): Likewise.
814 * testsuite/libffi.call/cls_9byte2.c (cls_struct_9byte_gn): Likewise.
815 * testsuite/libffi.call/cls_align_double.c (cls_struct_align_gn):
817 * testsuite/libffi.call/cls_align_float.c (cls_struct_align_gn):
819 * testsuite/libffi.call/cls_align_longdouble.c (cls_struct_align_gn):
821 * testsuite/libffi.call/cls_align_pointer.c (cls_struct_align_fn): Cast
822 void* to avoid compiler warning.
824 (cls_struct_align_gn): Mark cif and userdata unused.
825 * testsuite/libffi.call/cls_align_sint16.c (cls_struct_align_gn):
827 * testsuite/libffi.call/cls_align_sint32.c (cls_struct_align_gn):
829 * testsuite/libffi.call/cls_align_sint64.c (cls_struct_align_gn):
831 * testsuite/libffi.call/cls_align_uint16.c (cls_struct_align_gn):
833 * testsuite/libffi.call/cls_align_uint32.c (cls_struct_align_gn):
835 * testsuite/libffi.call/cls_double.c (cls_ret_double_fn): Likewise.
836 * testsuite/libffi.call/cls_float.c (cls_ret_float_fn): Likewise.
837 * testsuite/libffi.call/cls_multi_schar.c (test_func_gn): Mark cif and
839 (main): Cast res_call to silence gcc.
840 * testsuite/libffi.call/cls_multi_sshort.c (test_func_gn): Mark cif and
842 (main): Cast res_call to silence gcc.
843 * testsuite/libffi.call/cls_multi_sshortchar.c (test_func_gn): Mark cif
845 (main): Cast res_call to silence gcc.
846 * testsuite/libffi.call/cls_multi_uchar.c (test_func_gn): Mark cif and
848 (main): Cast res_call to silence gcc.
849 * testsuite/libffi.call/cls_multi_ushort.c (test_func_gn): Mark cif and
851 (main): Cast res_call to silence gcc.
852 * testsuite/libffi.call/cls_multi_ushortchar.c (test_func_gn): Mark cif
854 (main): Cast res_call to silence gcc.
855 * testsuite/libffi.call/cls_schar.c (cls_ret_schar_fn): Mark cif and
857 (cls_ret_schar_fn): Cast printf parameter to silence gcc.
858 * testsuite/libffi.call/cls_sint.c (cls_ret_sint_fn): Mark cif and
860 (cls_ret_sint_fn): Cast printf parameter to silence gcc.
861 * testsuite/libffi.call/cls_sshort.c (cls_ret_sshort_fn): Mark cif and
863 (cls_ret_sshort_fn): Cast printf parameter to silence gcc.
864 * testsuite/libffi.call/cls_uchar.c (cls_ret_uchar_fn): Mark cif and
866 (cls_ret_uchar_fn): Cast printf parameter to silence gcc.
867 * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Mark cif and
869 (cls_ret_uint_fn): Cast printf parameter to silence gcc.
870 * testsuite/libffi.call/cls_ulonglong.c (cls_ret_ulonglong_fn): Mark cif
872 * testsuite/libffi.call/cls_ushort.c (cls_ret_ushort_fn): Mark cif and
874 (cls_ret_ushort_fn): Cast printf parameter to silence gcc.
875 * testsuite/libffi.call/float.c (floating): Remove unused parameter e.
876 * testsuite/libffi.call/float1.c (main): Remove unused variable i.
877 Cleanup white spaces.
878 * testsuite/libffi.call/negint.c (checking): Remove unused variable i.
879 * testsuite/libffi.call/nested_struct.c (cls_struct_combined_gn): Mark
880 cif and userdata unused.
881 * testsuite/libffi.call/nested_struct1.c (cls_struct_combined_gn):
883 * testsuite/libffi.call/nested_struct10.c (B_gn): Likewise.
884 * testsuite/libffi.call/nested_struct2.c (B_fn): Adjust printf
885 formatters to silence gcc.
886 (B_gn): Mark cif and userdata unused.
887 * testsuite/libffi.call/nested_struct3.c (B_gn): Mark cif and userdata
889 * testsuite/libffi.call/nested_struct4.c: Mention related PR.
890 (B_gn): Mark cif and userdata unused.
891 * testsuite/libffi.call/nested_struct5.c (B_gn): Mark cif and userdata
893 * testsuite/libffi.call/nested_struct6.c: Mention related PR.
894 (B_gn): Mark cif and userdata unused.
895 * testsuite/libffi.call/nested_struct7.c (B_gn): Mark cif and userdata
897 * testsuite/libffi.call/nested_struct8.c (B_gn): Likewise.
898 * testsuite/libffi.call/nested_struct9.c (B_gn): Likewise.
899 * testsuite/libffi.call/problem1.c (stub): Likewise.
900 * testsuite/libffi.call/pyobjc-tc.c (main): Cast the result to silence
902 * testsuite/libffi.call/return_fl2.c (return_fl): Add the note mentioned
903 in the last commit for this test case in the test case itself.
904 * testsuite/libffi.call/closure_fn0.c (closure_test_fn0): Mark cif as
906 * testsuite/libffi.call/closure_fn1.c (closure_test_fn1): Likewise.
907 * testsuite/libffi.call/closure_fn2.c (closure_test_fn2): Likewise.
908 * testsuite/libffi.call/closure_fn3.c (closure_test_fn3): Likewise.
909 * testsuite/libffi.call/closure_fn4.c (closure_test_fn0): Likewise.
910 * testsuite/libffi.call/closure_fn5.c (closure_test_fn5): Likewise.
911 * testsuite/libffi.call/closure_fn6.c (closure_test_fn0): Likewise.
913 2006-02-22 Kaz Kojima <kkojima@gcc.gnu.org>
915 * src/sh/sysv.S: Fix register numbers in the FDE for
918 2006-02-20 Andreas Tobler <a.tobler@schweiz.ch>
920 * testsuite/libffi.call/return_fl2.c (return_fl): Remove static
921 declaration to avoid a false negative on ix86. See PR323.
923 2006-02-18 Kaz Kojima <kkojima@gcc.gnu.org>
925 * src/sh/ffi.c (ffi_closure_helper_SYSV): Remove unused variable
926 and cast integer to void * if needed. Update the pointer to
927 the FP register saved area correctly.
929 2006-02-17 Andreas Tobler <a.tobler@schweiz.ch>
931 * testsuite/libffi.call/nested_struct6.c: XFAIL this test until PR25630
933 * testsuite/libffi.call/nested_struct4.c: Likewise.
935 2006-02-16 Andreas Tobler <a.tobler@schweiz.ch>
937 * testsuite/libffi.call/return_dbl.c: New test case.
938 * testsuite/libffi.call/return_dbl1.c: Likewise.
939 * testsuite/libffi.call/return_dbl2.c: Likewise.
940 * testsuite/libffi.call/return_fl.c: Likewise.
941 * testsuite/libffi.call/return_fl1.c: Likewise.
942 * testsuite/libffi.call/return_fl2.c: Likewise.
943 * testsuite/libffi.call/return_fl3.c: Likewise.
944 * testsuite/libffi.call/closure_fn6.c: Likewise.
946 * testsuite/libffi.call/nested_struct2.c: Remove ffi_type_mylong
948 * testsuite/libffi.call/ffitest.h: Add ffi_type_mylong definition
949 here to be used by other test cases too.
951 * testsuite/libffi.call/nested_struct10.c: New test case.
952 * testsuite/libffi.call/nested_struct9.c: Likewise.
953 * testsuite/libffi.call/nested_struct8.c: Likewise.
954 * testsuite/libffi.call/nested_struct7.c: Likewise.
955 * testsuite/libffi.call/nested_struct6.c: Likewise.
956 * testsuite/libffi.call/nested_struct5.c: Likewise.
957 * testsuite/libffi.call/nested_struct4.c: Likewise.
959 2006-01-21 Andreas Tobler <a.tobler@schweiz.ch>
961 * configure.ac: Enable libffi for sparc64-*-freebsd*.
962 * configure: Rebuilt.
964 2006-01-18 Jakub Jelinek <jakub@redhat.com>
966 * src/powerpc/sysv.S (smst_two_register): Don't call __ashldi3,
967 instead do the shifting inline.
968 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't compute %r5
969 shift count unconditionally. Simplify load sequences for 1, 2, 3, 4
970 and 8 byte structs, for the remaining struct sizes don't call
971 __lshrdi3, instead do the shifting inline.
973 2005-12-07 Thiemo Seufer <ths@networkno.de>
975 * src/mips/ffitarget.h: Remove obsolete sgidefs.h include. Add
977 * src/mips/o32.S (ffi_call_O32): Code formatting. Define
978 and use A3_OFF, FP_OFF, RA_OFF. Micro-optimizations.
979 (ffi_closure_O32): Likewise, but with newly defined A3_OFF2,
980 A2_OFF2, A1_OFF2, A0_OFF2, RA_OFF2, FP_OFF2, S0_OFF2, GP_OFF2,
981 V1_OFF2, V0_OFF2, FA_1_1_OFF2, FA_1_0_OFF2, FA_0_1_OFF2,
983 * src/mips/ffi.c (ffi_prep_args): Code formatting. Fix
985 (ffi_prep_closure): Improve trampoline instruction scheduling.
986 (ffi_closure_mips_inner_O32): Fix endianness bugs.
988 2005-12-03 Alan Modra <amodra@bigpond.net.au>
990 * src/powerpc/ffi.c: Formatting.
991 (ffi_prep_args_SYSV): Avoid possible aliasing problems by using unions.
992 (ffi_prep_args64): Likewise.
994 2005-09-30 Geoffrey Keating <geoffk@apple.com>
996 * testsuite/lib/libffi-dg.exp (libffi_target_compile): For
997 darwin, use -shared-libgcc not -lgcc_s, and explain why.
999 2005-09-26 Tom Tromey <tromey@redhat.com>
1001 * testsuite/libffi.call/float1.c (value_type): New typedef.
1002 (CANARY): New define.
1003 (main): Check for result buffer overflow.
1004 * src/powerpc/linux64.S: Handle linux64 long double returns.
1005 * src/powerpc/ffi.c (FLAG_RETURNS_128BITS): New constant.
1006 (ffi_prep_cif_machdep): Handle linux64 long double returns.
1008 2005-08-25 Alan Modra <amodra@bigpond.net.au>
1011 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Correct placement of stack
1013 (ffi_status ffi_prep_cif_machdep): Correct stack sizing for same.
1015 2005-08-11 Jakub Jelinek <jakub@redhat.com>
1017 * configure.ac (HAVE_HIDDEN_VISIBILITY_ATTRIBUTE): New test.
1018 (AH_BOTTOM): Add FFI_HIDDEN definition.
1019 * configure: Rebuilt.
1020 * fficonfig.h.in: Rebuilt.
1021 * src/powerpc/ffi.c (hidden): Remove.
1022 (ffi_closure_LINUX64, ffi_prep_args64, ffi_call_LINUX64,
1023 ffi_closure_helper_LINUX64): Use FFI_HIDDEN instead of hidden.
1024 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64,
1025 .ffi_closure_LINUX64): Use FFI_HIDDEN instead of .hidden.
1026 * src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV): Remove,
1027 add FFI_HIDDEN to its prototype.
1028 (ffi_closure_SYSV_inner): New.
1029 * src/x86/sysv.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
1030 * src/x86/win32.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
1032 2005-08-10 Alfred M. Szmidt <ams@gnu.org>
1035 * configure: Rebuilt.
1036 * configure.ac: Handle i*86-*-gnu*.
1038 2005-08-09 Jakub Jelinek <jakub@redhat.com>
1040 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Use
1041 DW_CFA_offset_extended_sf rather than
1042 DW_CFA_GNU_negative_offset_extended.
1043 * src/powerpc/sysv.S (ffi_call_SYSV): Likewise.
1045 2005-07-22 SUGIOKA Toshinobu <sugioka@itonet.co.jp>
1047 * src/sh/sysv.S (ffi_call_SYSV): Stop argument popping correctly
1049 (ffi_closure_SYSV): Change the stack layout for sh3 struct argument.
1050 * src/sh/ffi.c (ffi_prep_args): Fix sh3 argument copy, when it is
1051 partially on register.
1052 (ffi_closure_helper_SYSV): Likewise.
1053 (ffi_prep_cif_machdep): Don't set too many cif->flags.
1055 2005-07-20 Kaz Kojima <kkojima@gcc.gnu.org>
1057 * src/sh/ffi.c (ffi_call): Handle small structures correctly.
1059 * src/sh64/ffi.c (simple_type): Remove.
1060 (return_type): Handle small structures correctly.
1061 (ffi_prep_args): Likewise.
1062 (ffi_call): Likewise.
1063 (ffi_closure_helper_SYSV): Likewise.
1064 * src/sh64/sysv.S (ffi_call_SYSV): Handle 1, 2 and 4-byte return.
1065 Emit position independent code if PIC and remove wrong datalabel
1066 prefixes from EH data.
1068 2005-07-19 Andreas Tobler <a.tobler@schweiz.ch>
1070 * Makefile.am (nodist_libffi_la_SOURCES): Add POWERPC_FREEBSD.
1071 * Makefile.in: Regenerate.
1072 * include/Makefile.in: Likewise.
1073 * testsuite/Makefile.in: Likewise.
1074 * configure.ac: Add POWERPC_FREEBSD rules.
1075 * configure: Regenerate.
1076 * src/powerpc/ffitarget.h: Add POWERPC_FREEBSD rules.
1077 (FFI_SYSV_TYPE_SMALL_STRUCT): Define.
1078 * src/powerpc/ffi.c: Add flags to handle small structure returns
1080 (ffi_prep_cif_machdep): Handle small structures for SYSV 4 ABI.
1082 (ffi_closure_helper_SYSV): Likewise.
1083 * src/powerpc/ppc_closure.S: Add return types for small structures.
1084 * src/powerpc/sysv.S: Add bits to handle small structures for
1087 2005-07-10 Andreas Tobler <a.tobler@schweiz.ch>
1089 * testsuite/libffi.call/cls_5_1_byte.c: New test file.
1090 * testsuite/libffi.call/cls_6_1_byte.c: Likewise.
1091 * testsuite/libffi.call/cls_7_1_byte.c: Likewise.
1093 2005-07-05 Randolph Chung <tausq@debian.org>
1095 * src/pa/ffi.c (ffi_struct_type): Rename FFI_TYPE_SMALL_STRUCT1
1096 as FFI_TYPE_SMALL_STRUCT3. Break out handling for 5-7 byte
1097 structures. Kill compilation warnings.
1098 (ffi_closure_inner_LINUX): Print return values as hex in debug
1099 message. Rename FFI_TYPE_SMALL_STRUCT1 as FFI_TYPE_SMALL_STRUCT3.
1100 Properly handle 5-7 byte structure returns.
1101 * src/pa/ffitarget.h (FFI_TYPE_SMALL_STRUCT1)
1102 (FFI_TYPE_SMALL_STRUCT2): Remove.
1103 (FFI_TYPE_SMALL_STRUCT3, FFI_TYPE_SMALL_STRUCT5)
1104 (FFI_TYPE_SMALL_STRUCT6, FFI_TYPE_SMALL_STRUCT7): Define.
1105 * src/pa/linux.S: Mark source file as using PA1.1 assembly.
1106 (checksmst1, checksmst2): Remove.
1107 (checksmst3): Optimize handling of 3-byte struct returns.
1108 (checksmst567): Properly handle 5-7 byte struct returns.
1110 2005-06-15 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1113 * src/mips/n32.S: Enforce PIC code.
1114 * src/mips/o32.S: Likewise.
1116 2005-06-15 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1118 * configure.ac: Treat i*86-*-solaris2.10 and up as X86_64.
1119 * configure: Regenerate.
1121 2005-06-01 Alan Modra <amodra@bigpond.net.au>
1123 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't use JUMPTARGET
1124 to call ffi_closure_helper_SYSV. Append @local instead.
1125 * src/powerpc/sysv.S (ffi_call_SYSV): Likewise for ffi_prep_args_SYSV.
1127 2005-05-17 Kelley Cook <kcook@gcc.gnu.org>
1129 * configure.ac: Use AC_C_BIGENDIAN instead of AC_C_BIGENDIAN_CROSS.
1130 Use AC_CHECK_SIZEOF instead of AC_COMPILE_CHECK_SIZEOF.
1131 * Makefile.am (ACLOCAL_AMFLAGS): Remove -I ../config.
1132 * aclocal.m4, configure, fficonfig.h.in, Makefile.in,
1133 include/Makefile.in, testsuite/Makefile.in: Regenerate.
1135 2005-05-09 Mike Stump <mrs@apple.com>
1137 * configure: Regenerate.
1139 2005-05-08 Richard Henderson <rth@redhat.com>
1142 * src/alpha/osf.S: Update unwind into to match code.
1144 2005-05-04 Andreas Degert <ad@papyrus-gmbh.de>
1145 Richard Henderson <rth@redhat.com>
1147 * src/x86/ffi64.c (ffi_prep_cif_machdep): Save sse-used flag in
1149 (ffi_call): Mask return type field. Pass ssecount to ffi_call_unix64.
1150 (ffi_prep_closure): Set carry bit if sse-used flag set.
1151 * src/x86/unix64.S (ffi_call_unix64): Add ssecount argument.
1152 Only load sse registers if ssecount non-zero.
1153 (ffi_closure_unix64): Only save sse registers if carry set on entry.
1155 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
1157 * configure.ac: Add i*86-*-rtems*, sparc*-*-rtems*,
1158 powerpc-*rtems*, arm*-*-rtems*, sh-*-rtems*.
1159 * configure: Regenerate.
1161 2005-04-20 Hans-Peter Nilsson <hp@axis.com>
1163 * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): In regsub use,
1164 have Tcl8.3-compatible intermediate variable.
1166 2005-04-18 Simon Posnjak <simon.posnjak@siol.net>
1167 Hans-Peter Nilsson <hp@axis.com>
1169 * Makefile.am: Add CRIS support.
1170 * configure.ac: Likewise.
1171 * Makefile.in, configure, testsuite/Makefile.in,
1172 include/Makefile.in: Regenerate.
1173 * src/cris: New directory.
1174 * src/cris/ffi.c, src/cris/sysv.S, src/cris/ffitarget.h: New files.
1175 * src/prep_cif.c (ffi_prep_cif): Wrap in #ifndef __CRIS__.
1177 * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): Replace \n with
1178 \r?\n in output tests.
1180 2005-04-12 Mike Stump <mrs@apple.com>
1182 * configure: Regenerate.
1184 2005-03-30 Hans Boehm <Hans.Boehm@hp.com>
1186 * src/ia64/ffitarget.h (ffi_arg): Use long long instead of DI.
1188 2005-03-30 Steve Ellcey <sje@cup.hp.com>
1190 * src/ia64/ffitarget.h (ffi_arg) ADD DI attribute.
1192 * src/ia64/unix.S (ffi_closure_unix): Extend gp
1193 to 64 bits in ILP32 mode.
1194 Load 64 bits even for short data.
1196 2005-03-23 Mike Stump <mrs@apple.com>
1198 * src/powerpc/darwin.S: Update for -m64 multilib.
1199 * src/powerpc/darwin_closure.S: Likewise.
1201 2005-03-21 Zack Weinberg <zack@codesourcery.com>
1203 * configure.ac: Do not invoke TL_AC_GCC_VERSION.
1204 Do not set tool_include_dir.
1205 * aclocal.m4, configure, Makefile.in, testsuite/Makefile.in:
1207 * include/Makefile.am: Set gcc_version and toollibffidir.
1208 * include/Makefile.in: Regenerate.
1210 2005-02-22 Andrew Haley <aph@redhat.com>
1212 * src/powerpc/ffi.c (ffi_prep_cif_machdep): Bump alignment to
1213 odd-numbered register pairs for 64-bit integer types.
1215 2005-02-23 Andreas Tobler <a.tobler@schweiz.ch>
1218 * testsuite/libffi.call/return_ll1.c: New test case.
1220 2005-02-11 Janis Johnson <janis187@us.ibm.com>
1222 * testsuite/libffi.call/cls_align_longdouble.c: Remove dg-options.
1223 * testsuite/libffi.call/float.c: Ditto.
1224 * testsuite/libffi.call/float2.c: Ditto.
1225 * testsuite/libffi.call/float3.c: Ditto.
1227 2005-02-08 Andreas Tobler <a.tobler@schweiz.ch>
1229 * src/frv/ffitarget.h: Remove PPC stuff which does not belong to frv.
1231 2005-01-12 Eric Botcazou <ebotcazou@libertysurf.fr>
1233 * testsuite/libffi.special/special.exp (cxx_options): Add
1236 2004-12-31 Richard Henderson <rth@redhat.com>
1238 * src/types.c (FFI_AGGREGATE_TYPEDEF): Remove.
1239 (FFI_TYPEDEF): Rename from FFI_INTEGRAL_TYPEDEF. Replace size and
1240 offset parameters with a type parameter; deduce size and structure
1241 alignment. Update all users.
1243 2004-12-31 Richard Henderson <rth@redhat.com>
1245 * src/types.c (FFI_TYPE_POINTER): Define with sizeof.
1246 (FFI_TYPE_LONGDOUBLE): Fix for ia64.
1247 * src/ia64/ffitarget.h (struct ffi_ia64_trampoline_struct): Move
1248 into ffi_prep_closure.
1249 * src/ia64/ia64_flags.h, src/ia64/ffi.c, src/ia64/unix.S: Rewrite
1252 2004-12-27 Richard Henderson <rth@redhat.com>
1254 * src/x86/unix64.S: Fix typo in unwind info.
1256 2004-12-25 Richard Henderson <rth@redhat.com>
1258 * src/x86/ffi64.c (struct register_args): Rename from stackLayout.
1259 (enum x86_64_reg_class): Add X86_64_COMPLEX_X87_CLASS.
1260 (merge_classes): Check for it.
1262 (classify_argument): Pass byte_offset by value; perform all updates
1264 (examine_argument): Add classes argument; handle
1265 X86_64_COMPLEX_X87_CLASS.
1266 (ffi_prep_args): Merge into ...
1267 (ffi_call): ... here. Share stack frame with ffi_call_unix64.
1268 (ffi_prep_cif_machdep): Setup cif->flags for proper structure return.
1269 (ffi_fill_return_value): Remove.
1270 (ffi_prep_closure): Remove dead assert.
1271 (ffi_closure_unix64_inner): Rename from ffi_closure_UNIX64_inner.
1272 Rewrite to use struct register_args instead of va_list. Create
1273 flags for handling structure returns.
1274 * src/x86/unix64.S: Remove dead strings.
1275 (ffi_call_unix64): Rename from ffi_call_UNIX64. Rewrite to share
1276 stack frame with ffi_call. Handle structure returns properly.
1277 (float2sse, floatfloat2sse, double2sse): Remove.
1278 (sse2float, sse2double, sse2floatfloat): Remove.
1279 (ffi_closure_unix64): Rename from ffi_closure_UNIX64. Rewrite
1280 to handle structure returns properly.
1282 2004-12-08 David Edelsohn <edelsohn@gnu.org>
1284 * Makefile.am (AM_MAKEFLAGS): Remove duplicate LIBCFLAGS and
1286 * Makefile.in: Regenerated.
1288 2004-12-02 Richard Sandiford <rsandifo@redhat.com>
1290 * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
1291 * configure, aclocal.m4, Makefile.in: Regenerate.
1292 * include/Makefile.in, testsuite/Makefile.in: Regenerate.
1294 2004-11-29 Kelley Cook <kcook@gcc.gnu.org>
1296 * configure: Regenerate for libtool change.
1298 2004-11-25 Kelley Cook <kcook@gcc.gnu.org>
1300 * configure: Regenerate for libtool reversion.
1302 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
1304 * configure: Regenerate for libtool change.
1306 2004-11-23 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1308 * testsuite/lib/libffi-dg.exp: Use new procs in target-libpath.exp.
1310 2004-11-23 Richard Sandiford <rsandifo@redhat.com>
1312 * src/mips/o32.S (ffi_call_O32, ffi_closure_O32): Use jalr instead
1313 of jal. Use an absolute encoding for the frame information.
1315 2004-11-23 Kelley Cook <kcook@gcc.gnu.org>
1317 * Makefile.am: Remove no-dependencies. Add ACLOCAL_AMFLAGS.
1318 * acinclude.m4: Delete logic for sincludes.
1319 * aclocal.m4, Makefile.in, configure: Regenerate.
1320 * include/Makefile: Likewise.
1321 * testsuite/Makefile: Likewise.
1323 2004-11-22 Eric Botcazou <ebotcazou@libertysurf.fr>
1325 * src/sparc/ffi.c (ffi_prep_closure): Align doubles and 64-bit integers
1326 on a 8-byte boundary.
1327 * src/sparc/v8.S (ffi_closure_v8): Reserve frame space for arguments.
1329 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
1331 * src/arm/ffi.c (ffi_prep_cif_machdep): Handle functions that return
1332 long long values. Round stack allocation to a multiple of 8 bytes
1333 for ATPCS compatibility.
1334 * src/arm/sysv.S (ffi_call_SYSV): Rework to avoid use of APCS register
1335 names. Handle returning long long types. Add Thumb and interworking
1336 support. Improve soft-float code.
1338 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
1340 * testsuite/lib/libffi-db.exp (load_gcc_lib): New function.
1341 (libffi_exit): New function.
1342 (libffi_init): Build the testglue wrapper if needed.
1344 2004-10-25 Eric Botcazou <ebotcazou@libertysurf.fr>
1347 * testsuite/lib/libffi-dg.exp: Accept more than one multilib libgcc.
1349 2004-10-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1351 * src/m32r/libffitarget.h (FFI_CLOSURES): Set to 0.
1353 2004-10-20 Kaz Kojima <kkojima@gcc.gnu.org>
1355 * src/sh/sysv.S (ffi_call_SYSV): Don't align for double data.
1356 * testsuite/libffi.call/float3.c: New test case.
1358 2004-10-18 Kaz Kojima <kkojima@gcc.gnu.org>
1360 * src/sh/ffi.c (ffi_prep_closure): Set T bit in trampoline for
1361 the function returning a structure pointed with R2.
1362 * src/sh/sysv.S (ffi_closure_SYSV): Use R2 as the pointer to
1363 the structure return value if T bit set. Emit position
1364 independent code and EH data if PIC.
1366 2004-10-13 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1368 * Makefile.am: Add m32r support.
1369 * configure.ac: Likewise.
1370 * Makefile.in: Regenerate.
1371 * confiugre: Regenerate.
1372 * src/types.c: Add m32r port to FFI_INTERNAL_TYPEDEF
1373 (uint64, sint64, double, longdouble)
1374 * src/m32r: New directory.
1375 * src/m32r/ffi.c: New file.
1376 * src/m32r/sysv.S: Likewise.
1377 * src/m32r/ffitarget.h: Likewise.
1379 2004-10-02 Kaz Kojima <kkojima@gcc.gnu.org>
1381 * testsuite/libffi.call/negint.c: New test case.
1383 2004-09-14 H.J. Lu <hongjiu.lu@intel.com>
1386 * testsuite/lib/libffi-dg.exp: Don't use global ld_library_path.
1387 Set up LD_LIBRARY_PATH, SHLIB_PATH, LD_LIBRARYN32_PATH,
1388 LD_LIBRARY64_PATH, LD_LIBRARY_PATH_32, LD_LIBRARY_PATH_64 and
1391 2004-09-05 Andreas Tobler <a.tobler@schweiz.ch>
1393 * testsuite/libffi.call/many_win32.c: Remove whitespaces.
1394 * testsuite/libffi.call/promotion.c: Likewise.
1395 * testsuite/libffi.call/return_ll.c: Remove unused var. Cleanup
1397 * testsuite/libffi.call/return_sc.c: Likewise.
1398 * testsuite/libffi.call/return_uc.c: Likewise.
1400 2004-09-05 Andreas Tobler <a.tobler@schweiz.ch>
1402 * src/powerpc/darwin.S: Fix comments and identation.
1403 * src/powerpc/darwin_closure.S: Likewise.
1405 2004-09-02 Andreas Tobler <a.tobler@schweiz.ch>
1407 * src/powerpc/ffi_darwin.c: Add flag for longdouble return values.
1408 (ffi_prep_args): Handle longdouble arguments.
1409 (ffi_prep_cif_machdep): Set flags for longdouble. Calculate space for
1411 (ffi_closure_helper_DARWIN): Add closure handling for longdouble.
1412 * src/powerpc/darwin.S (_ffi_call_DARWIN): Add handling of longdouble
1414 * src/powerpc/darwin_closure.S (_ffi_closure_ASM): Likewise.
1415 * src/types.c: Defined longdouble size and alignment for darwin.
1417 2004-09-02 Andreas Tobler <a.tobler@schweiz.ch>
1419 * src/powerpc/aix.S: Remove whitespaces.
1420 * src/powerpc/aix_closure.S: Likewise.
1421 * src/powerpc/asm.h: Likewise.
1422 * src/powerpc/ffi.c: Likewise.
1423 * src/powerpc/ffitarget.h: Likewise.
1424 * src/powerpc/linux64.S: Likewise.
1425 * src/powerpc/linux64_closure.S: Likewise.
1426 * src/powerpc/ppc_closure.S: Likewise.
1427 * src/powerpc/sysv.S: Likewise.
1429 2004-08-30 Anthony Green <green@redhat.com>
1431 * Makefile.am: Add frv support.
1432 * Makefile.in, testsuite/Makefile.in: Rebuilt.
1433 * configure.ac: Read configure.host.
1434 * configure.in: Read configure.host.
1435 * configure.host: New file. frv-elf needs libgloss.
1436 * include/ffi.h.in: Force ffi_closure to have a nice big (8)
1437 alignment. This is needed to frv and shouldn't harm the others.
1438 * include/ffi_common.h (ALIGN_DOWN): New macro.
1439 * src/frv/ffi.c, src/frv/ffitarget.h, src/frv/eabi.S: New files.
1441 2004-08-24 David Daney <daney@avtrex.com>
1443 * testsuite/libffi.call/closure_fn0.c: Xfail mips64* instead of mips*.
1444 * testsuite/libffi.call/closure_fn1.c: Likewise.
1445 * testsuite/libffi.call/closure_fn2.c Likewise.
1446 * testsuite/libffi.call/closure_fn3.c: Likewise.
1447 * testsuite/libffi.call/closure_fn4.c: Likewise.
1448 * testsuite/libffi.call/closure_fn5.c: Likewise.
1449 * testsuite/libffi.call/cls_18byte.c: Likewise.
1450 * testsuite/libffi.call/cls_19byte.c: Likewise.
1451 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
1452 * testsuite/libffi.call/cls_20byte.c: Likewise.
1453 * testsuite/libffi.call/cls_20byte1.c: Likewise.
1454 * testsuite/libffi.call/cls_24byte.c: Likewise.
1455 * testsuite/libffi.call/cls_2byte.c: Likewise.
1456 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
1457 * testsuite/libffi.call/cls_3byte1.c: Likewise.
1458 * testsuite/libffi.call/cls_3byte2.c: Likewise.
1459 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
1460 * testsuite/libffi.call/cls_4byte.c: Likewise.
1461 * testsuite/libffi.call/cls_64byte.c: Likewise.
1462 * testsuite/libffi.call/cls_6byte.c: Likewise.
1463 * testsuite/libffi.call/cls_7byte.c: Likewise.
1464 * testsuite/libffi.call/cls_8byte.c: Likewise.
1465 * testsuite/libffi.call/cls_9byte1.c: Likewise.
1466 * testsuite/libffi.call/cls_9byte2.c: Likewise.
1467 * testsuite/libffi.call/cls_align_double.c: Likewise.
1468 * testsuite/libffi.call/cls_align_float.c: Likewise.
1469 * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
1470 * testsuite/libffi.call/cls_align_pointer.c: Likewise.
1471 * testsuite/libffi.call/cls_align_sint16.c: Likewise.
1472 * testsuite/libffi.call/cls_align_sint32.c: Likewise.
1473 * testsuite/libffi.call/cls_align_sint64.c: Likewise.
1474 * testsuite/libffi.call/cls_align_uint16.c: Likewise.
1475 * testsuite/libffi.call/cls_align_uint32.c: Likewise.
1476 * testsuite/libffi.call/cls_align_uint64.c: Likewise.
1477 * testsuite/libffi.call/cls_double.c: Likewise.
1478 * testsuite/libffi.call/cls_float.c: Likewise.
1479 * testsuite/libffi.call/cls_multi_schar.c: Likewise.
1480 * testsuite/libffi.call/cls_multi_sshort.c: Likewise.
1481 * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
1482 * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
1483 * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
1484 * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
1485 * testsuite/libffi.call/cls_schar.c: Likewise.
1486 * testsuite/libffi.call/cls_sint.c: Likewise.
1487 * testsuite/libffi.call/cls_sshort.c: Likewise.
1488 * testsuite/libffi.call/cls_uchar.c: Likewise.
1489 * testsuite/libffi.call/cls_uint.c: Likewise.
1490 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1491 * testsuite/libffi.call/cls_ushort.c: Likewise.
1492 * testsuite/libffi.call/nested_struct.c: Likewise.
1493 * testsuite/libffi.call/nested_struct1.c: Likewise.
1494 * testsuite/libffi.call/nested_struct2.c: Likewise.
1495 * testsuite/libffi.call/nested_struct3.c: Likewise.
1496 * testsuite/libffi.call/problem1.c: Likewise.
1497 * testsuite/libffi.special/unwindtest.cc: Likewise.
1498 * testsuite/libffi.call/cls_12byte.c: Likewise and set return value
1500 * testsuite/libffi.call/cls_16byte.c: Likewise.
1501 * testsuite/libffi.call/cls_5byte.c: Likewise.
1503 2004-08-23 David Daney <daney@avtrex.com>
1506 * src/mips/ffitarget.h (FFI_O32_SOFT_FLOAT): New ABI.
1507 * src/mips/ffi.c (ffi_prep_args): Fix alignment calculation.
1508 (ffi_prep_cif_machdep): Handle FFI_O32_SOFT_FLOAT floating point
1509 parameters and return types.
1510 (ffi_call): Handle FFI_O32_SOFT_FLOAT ABI.
1511 (ffi_prep_closure): Ditto.
1512 (ffi_closure_mips_inner_O32): Handle FFI_O32_SOFT_FLOAT ABI, fix
1513 alignment calculations.
1514 * src/mips/o32.S (ffi_closure_O32): Don't use floating point
1515 instructions if FFI_O32_SOFT_FLOAT, make stack frame ABI compliant.
1517 2004-08-14 Casey Marshall <csm@gnu.org>
1519 * src/mips/ffi.c (ffi_pref_cif_machdep): set `cif->flags' to
1520 contain `FFI_TYPE_UINT64' as return type for any 64-bit
1521 integer (O32 ABI only).
1522 (ffi_prep_closure): new function.
1523 (ffi_closure_mips_inner_O32): new function.
1524 * src/mips/ffitarget.h: Define `FFI_CLOSURES' and
1525 `FFI_TRAMPOLINE_SIZE' appropriately if the ABI is o32.
1526 * src/mips/o32.S (ffi_call_O32): add labels for .eh_frame. Return
1527 64 bit integers correctly.
1528 (ffi_closure_O32): new function.
1529 Added DWARF-2 unwind info for both functions.
1531 2004-08-10 Andrew Haley <aph@redhat.com>
1533 * src/x86/ffi64.c (ffi_prep_args ): 8-align all stack arguments.
1535 2004-08-01 Robert Millan <robertmh@gnu.org>
1537 * configure.ac: Detect knetbsd-gnu and kfreebsd-gnu.
1538 * configure: Regenerate.
1540 2004-07-30 Maciej W. Rozycki <macro@linux-mips.org>
1542 * acinclude.m4 (AC_FUNC_MMAP_BLACKLIST): Check for <sys/mman.h>
1543 and mmap() explicitly instead of relying on preset autoconf cache
1545 * aclocal.m4: Regenerate.
1546 * configure: Regenerate.
1548 2004-07-11 Ulrich Weigand <uweigand@de.ibm.com>
1550 * src/s390/ffi.c (ffi_prep_args): Fix C aliasing violation.
1551 (ffi_check_float_struct): Remove unused prototype.
1553 2004-06-30 Geoffrey Keating <geoffk@apple.com>
1555 * src/powerpc/ffi_darwin.c (flush_icache): ';' is a comment
1556 character on Darwin, use '\n\t' instead.
1558 2004-06-26 Matthias Klose <doko@debian.org>
1560 * libtool-version: Fix typo in revision/age.
1562 2004-06-17 Matthias Klose <doko@debian.org>
1564 * libtool-version: New.
1565 * Makefile.am (libffi_la_LDFLAGS): Use -version-info for soname.
1566 * Makefile.in: Regenerate.
1568 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
1570 * Makefile.am: Remove useless multilib rules.
1571 * Makefile.in: Regenerate.
1572 * aclocal.m4: Regenerate with automake 1.8.5.
1573 * configure.ac: Remove useless multilib configury.
1574 * configure: Regenerate.
1576 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
1578 * .cvsignore: New file.
1580 2004-06-10 Jakub Jelinek <jakub@redhat.com>
1582 * src/ia64/unix.S (ffi_call_unix): Insert group barrier break
1584 (ffi_closure_UNIX): Fix f14/f15 adjustment if FLOAT_SZ is ever
1587 2004-06-06 Sean McNeil <sean@mcneil.com>
1589 * configure.ac: Add x86_64-*-freebsd* support.
1590 * configure: Regenerate.
1592 2004-04-26 Joe Buck <jbuck@welsh-buck.org>
1595 * configure.ac: Test for existence of mmap and sys/mman.h before
1596 checking blacklist. Fix suggested by Jim Wilson.
1597 * configure: Regenerate.
1599 2004-04-26 Matt Austern <austern@apple.com>
1601 * src/powerpc/darwin.S: Go through a non-lazy pointer for initial
1603 * src/powerpc/darwin_closure.S: Likewise.
1605 2004-04-24 Andreas Tobler <a.tobler@schweiz.ch>
1607 * testsuite/libffi.call/cls_multi_schar.c (main): Fix initialization
1608 error. Reported by Thomas Heller <theller@python.net>.
1609 * testsuite/libffi.call/cls_multi_sshort.c (main): Likewise.
1610 * testsuite/libffi.call/cls_multi_ushort.c (main): Likewise.
1612 2004-03-20 Matthias Klose <doko@debian.org>
1614 * src/pa/linux.S: Fix typo.
1616 2004-03-19 Matthias Klose <doko@debian.org>
1618 * Makefile.am: Update.
1619 * Makefile.in: Regenerate.
1620 * src/pa/ffi.h.in: Remove.
1621 * src/pa/ffitarget.h: New file.
1623 2004-02-10 Randolph Chung <tausq@debian.org>
1625 * Makefile.am: Add PA support.
1626 * Makefile.in: Regenerate.
1627 * include/Makefile.in: Regenerate.
1628 * configure.ac: Add PA target.
1629 * configure: Regenerate.
1630 * src/pa/ffi.c: New file.
1631 * src/pa/ffi.h.in: Add PA support.
1632 * src/pa/linux.S: New file.
1633 * prep_cif.c: Add PA support.
1635 2004-03-16 Hosaka Yuji <hos@tamanegi.org>
1637 * src/types.c: Fix alignment size of X86_WIN32 case int64 and
1639 * src/x86/ffi.c (ffi_prep_args): Replace ecif->cif->rtype->type
1640 with ecif->cif->flags.
1641 (ffi_call, ffi_prep_incoming_args_SYSV): Replace cif->rtype->type
1643 (ffi_prep_cif_machdep): Add X86_WIN32 struct case.
1644 (ffi_closure_SYSV): Add 1 or 2-bytes struct case for X86_WIN32.
1645 * src/x86/win32.S (retstruct1b, retstruct2b, sc_retstruct1b,
1646 sc_retstruct2b): Add for 1 or 2-bytes struct case.
1648 2004-03-15 Kelley Cook <kcook@gcc.gnu.org>
1650 * configure.in: Rename file to ...
1651 * configure.ac: ... this.
1652 * fficonfig.h.in: Regenerate.
1653 * Makefile.in: Regenerate.
1654 * include/Makefile.in: Regenerate.
1655 * testsuite/Makefile.in: Regenerate.
1657 2004-03-12 Matt Austern <austern@apple.com>
1659 * src/powerpc/darwin.S: Fix EH information so it corresponds to
1660 changes in EH format resulting from addition of linkonce support.
1661 * src/powerpc/darwin_closure.S: Likewise.
1663 2004-03-11 Andreas Tobler <a.tobler@schweiz.ch>
1664 Paolo Bonzini <bonzini@gnu.org>
1666 * Makefile.am (AUTOMAKE_OPTIONS): Set them.
1667 Remove VPATH. Remove rules for object files. Remove multilib support.
1668 (AM_CCASFLAGS): Add.
1669 * configure.in (AC_CONFIG_HEADERS): Relace AM_CONFIG_HEADER.
1670 (AC_PREREQ): Bump version to 2.59.
1671 (AC_INIT): Fill with version info and bug address.
1672 (ORIGINAL_LD_FOR_MULTILIBS): Remove.
1673 (AM_ENABLE_MULTILIB): Use this instead of AC_ARG_ENABLE.
1674 De-precious CC so that the right flags are passed down to multilibs.
1675 (AC_MSG_ERROR): Replace obsolete macro AC_ERROR.
1676 (AC_CONFIG_FILES): Replace obsolete macro AC_LINK_FILES.
1677 (AC_OUTPUT): Reorganize the output with AC_CONFIG_COMMANDS.
1678 * configure: Rebuilt.
1679 * aclocal.m4: Likewise.
1680 * Makefile.in, include/Makefile.in, testsuite/Makefile.in: Likewise.
1681 * fficonfig.h.in: Likewise.
1683 2004-03-11 Andreas Schwab <schwab@suse.de>
1685 * src/ia64/ffi.c (ffi_prep_incoming_args_UNIX): Get floating point
1686 arguments from fp registers only for the first 8 parameter slots.
1687 Don't convert a float parameter when passed in memory.
1689 2004-03-09 Hans-Peter Nilsson <hp@axis.com>
1691 * configure: Regenerate for config/accross.m4 correction.
1693 2004-02-25 Matt Kraai <kraai@alumni.cmu.edu>
1695 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Change
1696 ecif->cif->bytes to bytes.
1697 (ffi_prep_cif_machdep): Add braces around nested if statement.
1699 2004-02-09 Alan Modra <amodra@bigpond.net.au>
1701 * src/types.c (pointer): POWERPC64 has 8 byte pointers.
1703 * src/powerpc/ffi.c (ffi_prep_args64): Correct long double handling.
1704 (ffi_closure_helper_LINUX64): Fix typo.
1705 * testsuite/libffi.call/cls_align_longdouble.c: Pass -mlong-double-128
1707 * testsuite/libffi.call/float.c: Likewise.
1708 * testsuite/libffi.call/float2.c: Likewise.
1710 2004-02-08 Alan Modra <amodra@bigpond.net.au>
1712 * src/powerpc/ffi.c (ffi_prep_cif_machdep <FFI_LINUX64>): Correct
1713 long double function return and long double arg handling.
1714 (ffi_closure_helper_LINUX64): Formatting. Delete unused "ng" var.
1715 Use "end_pfr" instead of "nf". Correct long double handling.
1717 * src/powerpc/linux64.S (ffi_call_LINUX64): Save f2 long double
1719 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Allocate
1720 space for long double return value. Adjust stack frame and offsets.
1721 Load f2 long double return.
1723 2004-02-07 Alan Modra <amodra@bigpond.net.au>
1725 * src/types.c: Use 16 byte long double for POWERPC64.
1727 2004-01-25 Eric Botcazou <ebotcazou@libertysurf.fr>
1729 * src/sparc/ffi.c (ffi_prep_args_v9): Shift the parameter array
1730 when the structure return address is passed in %o0.
1731 (ffi_V9_return_struct): Rename into ffi_v9_layout_struct.
1732 (ffi_v9_layout_struct): Align the field following a nested structure
1733 on a word boundary. Use memmove instead of memcpy.
1734 (ffi_call): Update call to ffi_V9_return_struct.
1735 (ffi_prep_closure): Define 'ctx' only for V8.
1736 (ffi_closure_sparc_inner): Clone into ffi_closure_sparc_inner_v8
1737 and ffi_closure_sparc_inner_v9.
1738 (ffi_closure_sparc_inner_v8): Return long doubles by reference.
1739 Always skip the structure return address. For structures and long
1740 doubles, copy the argument directly.
1741 (ffi_closure_sparc_inner_v9): Skip the structure return address only
1742 if required. Shift the maximum floating-point slot accordingly. For
1743 big structures, copy the argument directly; otherwise, left-justify the
1744 argument and call ffi_v9_layout_struct to lay out the structure on
1746 * src/sparc/v8.S: Undef STACKFRAME before defining it.
1747 (ffi_closure_v8): Pass the structure return address. Update call to
1748 ffi_closure_sparc_inner_v8. Short-circuit FFI_TYPE_INT handling.
1749 Skip the 'unimp' insn when returning long doubles and structures.
1750 * src/sparc/v9.S: Undef STACKFRAME before defining it.
1751 (ffi_closure_v9): Increase the frame size by 2 words. Short-circuit
1752 FFI_TYPE_INT handling. Load structures both in integers and
1753 floating-point registers on return.
1754 * README: Update status of the SPARC port.
1756 2004-01-24 Andreas Tobler <a.tobler@schweiz.ch>
1758 * testsuite/libffi.call/pyobjc-tc.c (main): Treat result value
1760 * testsuite/libffi.call/struct3.c (main): Fix CHECK.
1762 2004-01-22 Ulrich Weigand <uweigand@de.ibm.com>
1764 * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Treat result
1765 value as of type ffi_arg, not unsigned int.
1767 2004-01-21 Michael Ritzert <ritzert@t-online.de>
1769 * ffi64.c (ffi_prep_args): Cast the RHS of an assignment instead
1772 2004-01-12 Andreas Tobler <a.tobler@schweiz.ch>
1774 * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_32 for
1777 2004-01-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1779 * testsuite/libffi.call/ffitest.h (allocate_mmap): Cast MAP_FAILED
1782 2003-12-10 Richard Henderson <rth@redhat.com>
1784 * testsuite/libffi.call/cls_align_pointer.c: Cast pointers to
1785 size_t instead of int.
1787 2003-12-04 Hosaka Yuji <hos@tamanegi.org>
1789 * testsuite/libffi.call/many_win32.c: Include <float.h>.
1790 * testsuite/libffi.call/many_win32.c (main): Replace variable
1791 int i with unsigned long ul.
1793 * testsuite/libffi.call/cls_align_uint64.c: New test case.
1794 * testsuite/libffi.call/cls_align_sint64.c: Likewise.
1795 * testsuite/libffi.call/cls_align_uint32.c: Likewise.
1796 * testsuite/libffi.call/cls_align_sint32.c: Likewise.
1797 * testsuite/libffi.call/cls_align_uint16.c: Likewise.
1798 * testsuite/libffi.call/cls_align_sint16.c: Likewise.
1799 * testsuite/libffi.call/cls_align_float.c: Likewise.
1800 * testsuite/libffi.call/cls_align_double.c: Likewise.
1801 * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
1802 * testsuite/libffi.call/cls_align_pointer.c: Likewise.
1804 2003-12-02 Hosaka Yuji <hos@tamanegi.org>
1807 * src/x86/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV):
1808 Align arguments to 32 bits.
1810 2003-12-01 Andreas Tobler <a.tobler@schweiz.ch>
1813 * testsuite/libffi.call/cls_multi_sshort.c: New test case.
1814 * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
1815 * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
1816 * testsuite/libffi.call/cls_multi_schar.c: Likewise.
1817 * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
1818 * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
1820 * testsuite/libffi.special/unwindtest.cc: Cosmetics.
1822 2003-11-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1824 * testsuite/libffi.call/ffitest.h: Include <fcntl.h>.
1825 * testsuite/libffi.special/ffitestcxx.h: Likewise.
1827 2003-11-22 Andreas Tobler <a.tobler@schweiz.ch>
1829 * Makefile.in: Rebuilt.
1830 * configure: Likewise.
1831 * testsuite/libffi.special/unwindtest.cc: Convert the mmap to
1834 2003-11-21 Andreas Jaeger <aj@suse.de>
1835 Andreas Tobler <a.tobler@schweiz.ch>
1837 * acinclude.m4: Add AC_FUNC_MMAP_BLACKLIST.
1838 * configure.in: Call AC_FUNC_MMAP_BLACKLIST.
1839 * Makefile.in: Rebuilt.
1840 * aclocal.m4: Likewise.
1841 * configure: Likewise.
1842 * fficonfig.h.in: Likewise.
1843 * testsuite/lib/libffi-dg.exp: Add include dir.
1844 * testsuite/libffi.call/ffitest.h: Add MMAP definitions.
1845 * testsuite/libffi.special/ffitestcxx.h: Likewise.
1846 * testsuite/libffi.call/closure_fn0.c: Use MMAP functionality
1847 for ffi_closure if available.
1848 * testsuite/libffi.call/closure_fn1.c: Likewise.
1849 * testsuite/libffi.call/closure_fn2.c: Likewise.
1850 * testsuite/libffi.call/closure_fn3.c: Likewise.
1851 * testsuite/libffi.call/closure_fn4.c: Likewise.
1852 * testsuite/libffi.call/closure_fn5.c: Likewise.
1853 * testsuite/libffi.call/cls_12byte.c: Likewise.
1854 * testsuite/libffi.call/cls_16byte.c: Likewise.
1855 * testsuite/libffi.call/cls_18byte.c: Likewise.
1856 * testsuite/libffi.call/cls_19byte.c: Likewise.
1857 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
1858 * testsuite/libffi.call/cls_20byte.c: Likewise.
1859 * testsuite/libffi.call/cls_20byte1.c: Likewise.
1860 * testsuite/libffi.call/cls_24byte.c: Likewise.
1861 * testsuite/libffi.call/cls_2byte.c: Likewise.
1862 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
1863 * testsuite/libffi.call/cls_3byte1.c: Likewise.
1864 * testsuite/libffi.call/cls_3byte2.c: Likewise.
1865 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
1866 * testsuite/libffi.call/cls_4byte.c: Likewise.
1867 * testsuite/libffi.call/cls_5byte.c: Likewise.
1868 * testsuite/libffi.call/cls_64byte.c: Likewise.
1869 * testsuite/libffi.call/cls_6byte.c: Likewise.
1870 * testsuite/libffi.call/cls_7byte.c: Likewise.
1871 * testsuite/libffi.call/cls_8byte.c: Likewise.
1872 * testsuite/libffi.call/cls_9byte1.c: Likewise.
1873 * testsuite/libffi.call/cls_9byte2.c: Likewise.
1874 * testsuite/libffi.call/cls_double.c: Likewise.
1875 * testsuite/libffi.call/cls_float.c: Likewise.
1876 * testsuite/libffi.call/cls_schar.c: Likewise.
1877 * testsuite/libffi.call/cls_sint.c: Likewise.
1878 * testsuite/libffi.call/cls_sshort.c: Likewise.
1879 * testsuite/libffi.call/cls_uchar.c: Likewise.
1880 * testsuite/libffi.call/cls_uint.c: Likewise.
1881 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1882 * testsuite/libffi.call/cls_ushort.c: Likewise.
1883 * testsuite/libffi.call/nested_struct.c: Likewise.
1884 * testsuite/libffi.call/nested_struct1.c: Likewise.
1885 * testsuite/libffi.call/nested_struct2.c: Likewise.
1886 * testsuite/libffi.call/nested_struct3.c: Likewise.
1887 * testsuite/libffi.call/problem1.c: Likewise.
1888 * testsuite/libffi.special/unwindtest.cc: Likewise.
1890 2003-11-20 Andreas Tobler <a.tobler@schweiz.ch>
1892 * testsuite/lib/libffi-dg.exp: Make the -lgcc_s conditional.
1894 2003-11-19 Andreas Tobler <a.tobler@schweiz.ch>
1896 * testsuite/lib/libffi-dg.exp: Add DYLD_LIBRARY_PATH for darwin.
1897 Add -lgcc_s to additional flags.
1899 2003-11-12 Andreas Tobler <a.tobler@schweiz.ch>
1901 * configure.in, include/Makefile.am: PR libgcj/11147, install
1902 the ffitarget.h header file in a gcc versioned and target
1904 * configure: Regenerated.
1905 * Makefile.in, include/Makefile.in: Likewise.
1906 * testsuite/Makefile.in: Likewise.
1908 2003-11-09 Andreas Tobler <a.tobler@schweiz.ch>
1910 * testsuite/libffi.call/closure_fn0.c: Print result and check
1911 with dg-output to make debugging easier.
1912 * testsuite/libffi.call/closure_fn1.c: Likewise.
1913 * testsuite/libffi.call/closure_fn2.c: Likewise.
1914 * testsuite/libffi.call/closure_fn3.c: Likewise.
1915 * testsuite/libffi.call/closure_fn4.c: Likewise.
1916 * testsuite/libffi.call/closure_fn5.c: Likewise.
1917 * testsuite/libffi.call/cls_12byte.c: Likewise.
1918 * testsuite/libffi.call/cls_16byte.c: Likewise.
1919 * testsuite/libffi.call/cls_18byte.c: Likewise.
1920 * testsuite/libffi.call/cls_19byte.c: Likewise.
1921 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
1922 * testsuite/libffi.call/cls_20byte.c: Likewise.
1923 * testsuite/libffi.call/cls_20byte1.c: Likewise.
1924 * testsuite/libffi.call/cls_24byte.c: Likewise.
1925 * testsuite/libffi.call/cls_2byte.c: Likewise.
1926 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
1927 * testsuite/libffi.call/cls_3byte1.c: Likewise.
1928 * testsuite/libffi.call/cls_3byte2.c: Likewise.
1929 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
1930 * testsuite/libffi.call/cls_4byte.c: Likewise.
1931 * testsuite/libffi.call/cls_5byte.c: Likewise.
1932 * testsuite/libffi.call/cls_64byte.c: Likewise.
1933 * testsuite/libffi.call/cls_6byte.c: Likewise.
1934 * testsuite/libffi.call/cls_7byte.c: Likewise.
1935 * testsuite/libffi.call/cls_8byte.c: Likewise.
1936 * testsuite/libffi.call/cls_9byte1.c: Likewise.
1937 * testsuite/libffi.call/cls_9byte2.c: Likewise.
1938 * testsuite/libffi.call/cls_double.c: Likewise.
1939 * testsuite/libffi.call/cls_float.c: Likewise.
1940 * testsuite/libffi.call/cls_schar.c: Likewise.
1941 * testsuite/libffi.call/cls_sint.c: Likewise.
1942 * testsuite/libffi.call/cls_sshort.c: Likewise.
1943 * testsuite/libffi.call/cls_uchar.c: Likewise.
1944 * testsuite/libffi.call/cls_uint.c: Likewise.
1945 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1946 * testsuite/libffi.call/cls_ushort.c: Likewise.
1947 * testsuite/libffi.call/problem1.c: Likewise.
1949 * testsuite/libffi.special/unwindtest.cc: Make ffi_closure
1952 2003-11-08 Andreas Tobler <a.tobler@schweiz.ch>
1954 * testsuite/libffi.call/cls_9byte2.c: New test case.
1955 * testsuite/libffi.call/cls_9byte1.c: Likewise.
1956 * testsuite/libffi.call/cls_64byte.c: Likewise.
1957 * testsuite/libffi.call/cls_20byte1.c: Likewise.
1958 * testsuite/libffi.call/cls_19byte.c: Likewise.
1959 * testsuite/libffi.call/cls_18byte.c: Likewise.
1960 * testsuite/libffi.call/closure_fn4.c: Likewise.
1961 * testsuite/libffi.call/closure_fn5.c: Likewise.
1962 * testsuite/libffi.call/cls_schar.c: Likewise.
1963 * testsuite/libffi.call/cls_sint.c: Likewise.
1964 * testsuite/libffi.call/cls_sshort.c: Likewise.
1965 * testsuite/libffi.call/nested_struct2.c: Likewise.
1966 * testsuite/libffi.call/nested_struct3.c: Likewise.
1968 2003-11-08 Andreas Tobler <a.tobler@schweiz.ch>
1970 * testsuite/libffi.call/cls_double.c: Do a check on the result.
1971 * testsuite/libffi.call/cls_uchar.c: Likewise.
1972 * testsuite/libffi.call/cls_uint.c: Likewise.
1973 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1974 * testsuite/libffi.call/cls_ushort.c: Likewise.
1975 * testsuite/libffi.call/return_sc.c: Cleanup whitespaces.
1977 2003-11-06 Andreas Tobler <a.tobler@schweiz.ch>
1979 * src/prep_cif.c (ffi_prep_cif): Move the validity check after
1982 2003-10-23 Andreas Tobler <a.tobler@schweiz.ch>
1984 * src/java_raw_api.c (ffi_java_ptrarray_to_raw): Replace
1985 FFI_ASSERT(FALSE) with FFI_ASSERT(0).
1987 2003-10-22 David Daney <ddaney@avtrex.com>
1989 * src/mips/ffitarget.h: Replace undefined UINT32 and friends with
1990 __attribute__((__mode__(__SI__))) and friends.
1992 2003-10-22 Andreas Schwab <schwab@suse.de>
1994 * src/ia64/ffi.c: Replace FALSE/TRUE with false/true.
1996 2003-10-21 Andreas Tobler <a.tobler@schweiz.ch>
1998 * configure.in: AC_LINK_FILES(ffitarget.h).
1999 * configure: Regenerate.
2000 * Makefile.in: Likewise.
2001 * include/Makefile.in: Likewise.
2002 * testsuite/Makefile.in: Likewise.
2003 * fficonfig.h.in: Likewise.
2005 2003-10-21 Paolo Bonzini <bonzini@gnu.org>
2006 Richard Henderson <rth@redhat.com>
2008 Avoid that ffi.h includes fficonfig.h.
2010 * Makefile.am (EXTRA_DIST): Include ffitarget.h files
2011 (TARGET_SRC_MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
2012 (TARGET_SRC_MIPS_SGI): Removed.
2013 (MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
2014 (MIPS_SGI): Removed.
2015 (CLEANFILES): Removed.
2016 (mostlyclean-am, clean-am, mostlyclean-sub, clean-sub): New
2018 * acconfig.h: Removed.
2019 * configure.in: Compute sizeofs only for double and long double.
2020 Use them to define and subst HAVE_LONG_DOUBLE. Include comments
2021 into AC_DEFINE instead of using acconfig.h. Create
2022 include/ffitarget.h instead of include/fficonfig.h. Rename
2023 MIPS_GCC to MIPS_IRIX, drop MIPS_SGI since we are in gcc's tree.
2024 AC_DEFINE EH_FRAME_FLAGS.
2025 * include/Makefile.am (DISTCLEANFILES): New automake macro.
2026 (hack_DATA): Add ffitarget.h.
2027 * include/ffi.h.in: Remove all system specific definitions.
2028 Declare raw API even if it is not installed, why bother?
2029 Use limits.h instead of SIZEOF_* to define ffi_type_*. Do
2030 not define EH_FRAME_FLAGS, it is in fficonfig.h now. Include
2031 ffitarget.h instead of fficonfig.h. Remove ALIGN macro.
2032 (UINT_ARG, INT_ARG): Removed, use ffi_arg and ffi_sarg instead.
2033 * include/ffi_common.h (bool): Do not define.
2034 (ffi_assert): Accept failed assertion.
2035 (ffi_type_test): Return void and accept file/line.
2036 (FFI_ASSERT): Pass stringized failed assertion.
2037 (FFI_ASSERT_AT): New macro.
2038 (FFI_ASSERT_VALID_TYPE): New macro.
2039 (UINT8, SINT8, UINT16, SINT16, UINT32, SINT32,
2040 UINT64, SINT64): Define here with gcc's __attribute__ macro
2042 (FLOAT32, ALIGN): Define here instead of in ffi.h
2043 * include/ffi-mips.h: Removed. Its content moved to
2044 src/mips/ffitarget.h after separating assembly and C sections.
2045 * src/alpha/ffi.c, src/alpha/ffi.c, src/java_raw_api.c
2046 src/prep_cif.c, src/raw_api.c, src/ia64/ffi.c,
2047 src/mips/ffi.c, src/mips/n32.S, src/mips/o32.S,
2048 src/mips/ffitarget.h, src/sparc/ffi.c, src/x86/ffi64.c:
2049 SIZEOF_ARG -> FFI_SIZEOF_ARG.
2050 * src/ia64/ffi.c: Include stdbool.h (provided by GCC 2.95+).
2051 * src/debug.c (ffi_assert): Accept stringized failed assertion.
2052 (ffi_type_test): Rewritten.
2053 * src/prep-cif.c (initialize_aggregate, ffi_prep_cif): Call
2054 FFI_ASSERT_VALID_TYPE.
2055 * src/alpha/ffitarget.h, src/arm/ffitarget.h,
2056 src/ia64/ffitarget.h, src/m68k/ffitarget.h,
2057 src/mips/ffitarget.h, src/powerpc/ffitarget.h,
2058 src/s390/ffitarget.h, src/sh/ffitarget.h,
2059 src/sh64/ffitarget.h, src/sparc/ffitarget.h,
2060 src/x86/ffitarget.h: New files.
2061 * src/alpha/osf.S, src/arm/sysv.S, src/ia64/unix.S,
2062 src/m68k/sysv.S, src/mips/n32.S, src/mips/o32.S,
2063 src/powerpc/aix.S, src/powerpc/darwin.S,
2064 src/powerpc/ffi_darwin.c, src/powerpc/linux64.S,
2065 src/powerpc/linux64_closure.S, src/powerpc/ppc_closure.S,
2066 src/powerpc/sysv.S, src/s390/sysv.S, src/sh/sysv.S,
2067 src/sh64/sysv.S, src/sparc/v8.S, src/sparc/v9.S,
2068 src/x86/sysv.S, src/x86/unix64.S, src/x86/win32.S:
2071 2003-10-20 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2073 * src/mips/ffi.c: Use _ABIN32, _ABIO32 instead of external
2074 _MIPS_SIM_NABI32, _MIPS_SIM_ABI32.
2076 2003-10-19 Andreas Tobler <a.tobler@schweiz.ch>
2078 * src/powerpc/ffi_darwin.c (ffi_prep_args): Declare bytes again.
2079 Used when FFI_DEBUG = 1.
2081 2003-10-14 Alan Modra <amodra@bigpond.net.au>
2083 * src/types.c (double, longdouble): Default POWERPC64 to 8 byte size
2086 2003-10-06 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2088 * include/ffi_mips.h: Define FFI_MIPS_N32 for N32/N64 ABIs,
2089 FFI_MIPS_O32 for O32 ABI.
2091 2003-10-01 Andreas Tobler <a.tobler@schweiz.ch>
2093 * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_64 for
2094 SPARC64. Cleanup whitespaces.
2096 2003-09-19 Andreas Tobler <a.tobler@schweiz.ch>
2098 * testsuite/libffi.call/closure_fn0.c: Xfail mips, arm,
2099 strongarm, xscale. Cleanup whitespaces.
2100 * testsuite/libffi.call/closure_fn1.c: Likewise.
2101 * testsuite/libffi.call/closure_fn2.c: Likewise.
2102 * testsuite/libffi.call/closure_fn3.c: Likewise.
2103 * testsuite/libffi.call/cls_12byte.c: Likewise.
2104 * testsuite/libffi.call/cls_16byte.c: Likewise.
2105 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2106 * testsuite/libffi.call/cls_20byte.c: Likewise.
2107 * testsuite/libffi.call/cls_24byte.c: Likewise.
2108 * testsuite/libffi.call/cls_2byte.c: Likewise.
2109 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2110 * testsuite/libffi.call/cls_3byte1.c: Likewise.
2111 * testsuite/libffi.call/cls_3byte2.c: Likewise.
2112 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2113 * testsuite/libffi.call/cls_4byte.c: Likewise.
2114 * testsuite/libffi.call/cls_5byte.c: Likewise.
2115 * testsuite/libffi.call/cls_6byte.c: Likewise.
2116 * testsuite/libffi.call/cls_7byte.c: Likewise.
2117 * testsuite/libffi.call/cls_8byte.c: Likewise.
2118 * testsuite/libffi.call/cls_double.c: Likewise.
2119 * testsuite/libffi.call/cls_float.c: Likewise.
2120 * testsuite/libffi.call/cls_uchar.c: Likewise.
2121 * testsuite/libffi.call/cls_uint.c: Likewise.
2122 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2123 * testsuite/libffi.call/cls_ushort.c: Likewise.
2124 * testsuite/libffi.call/nested_struct.c: Likewise.
2125 * testsuite/libffi.call/nested_struct1.c: Likewise.
2126 * testsuite/libffi.call/problem1.c: Likewise.
2127 * testsuite/libffi.special/unwindtest.cc: Likewise.
2128 * testsuite/libffi.call/pyobjc-tc.c: Cleanup whitespaces.
2130 2003-09-18 David Edelsohn <edelsohn@gnu.org>
2132 * src/powerpc/aix.S: Cleanup whitespaces.
2133 * src/powerpc/aix_closure.S: Likewise.
2135 2003-09-18 Andreas Tobler <a.tobler@schweiz.ch>
2137 * src/powerpc/darwin.S: Cleanup whitespaces, comment formatting.
2138 * src/powerpc/darwin_closure.S: Likewise.
2139 * src/powerpc/ffi_darwin.c: Likewise.
2141 2003-09-18 Andreas Tobler <a.tobler@schweiz.ch>
2142 David Edelsohn <edelsohn@gnu.org>
2144 * src/types.c (double): Add AIX and Darwin to the right TYPEDEF.
2145 * src/powerpc/aix_closure.S: Remove the pointer to the outgoing
2147 * src/powerpc/darwin_closure.S: Likewise.
2148 * src/powerpc/ffi_darwin.c (ffi_prep_args): Handle structures
2149 according to the Darwin/AIX ABI.
2150 (ffi_prep_cif_machdep): Likewise.
2151 (ffi_closure_helper_DARWIN): Likewise.
2152 Remove the outgoing parameter stack logic. Simplify the evaluation
2153 of the different CASE types.
2154 (ffi_prep_clousure): Avoid the casts on lvalues. Change the branch
2155 statement in the trampoline code.
2157 2003-09-18 Kaz Kojima <kkojima@gcc.gnu.org>
2159 * src/sh/ffi.c (ffi_prep_args): Take account into the alignement
2160 for the register size.
2161 (ffi_closure_helper_SYSV): Handle the structure return value
2163 (ffi_closure_helper_SYSV): Return the appropriate type when
2164 the registers are used for the structure return value.
2165 * src/sh/sysv.S (ffi_closure_SYSV): Fix the stack layout for
2166 the 64-bit return value. Update copyright years.
2168 2003-09-17 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2170 * testsuite/lib/libffi-dg.exp (libffi_target_compile): Search in
2171 srcdir for ffi_mips.h.
2173 2003-09-12 Alan Modra <amodra@bigpond.net.au>
2175 * src/prep_cif.c (initialize_aggregate): Include tail padding in
2177 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Correct
2178 placement of float result.
2179 * testsuite/libffi.special/unwindtest.cc (closure_test_fn1): Correct
2180 cast of "resp" for big-endian 64 bit machines.
2182 2003-09-11 Alan Modra <amodra@bigpond.net.au>
2184 * src/types.c (double, longdouble): Merge identical SH and ARM
2185 typedefs, and add POWERPC64.
2186 * src/powerpc/ffi.c (ffi_prep_args64): Correct next_arg calc for
2187 struct split over gpr and rest.
2188 (ffi_prep_cif_machdep): Correct intarg_count for structures.
2189 * src/powerpc/linux64.S (ffi_call_LINUX64): Fix gpr offsets.
2191 2003-09-09 Andreas Tobler <a.tobler@schweiz.ch>
2193 * src/powerpc/ffi.c (ffi_closure_helper_SYSV) Handle struct
2196 2003-09-09 Alan Modra <amodra@bigpond.net.au>
2198 * configure: Regenerate.
2200 2003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
2202 * Makefile.am: Remove build rules for ffitest.
2203 * Makefile.in: Rebuilt.
2205 2003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
2207 * src/java_raw_api.c: Include <stdlib.h> to fix compiler warning
2208 about implicit declaration of abort().
2210 2003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
2212 * Makefile.am: Add dejagnu test framework. Fixes PR other/11411.
2213 * Makefile.in: Rebuilt.
2214 * configure.in: Add dejagnu test framework.
2215 * configure: Rebuilt.
2217 * testsuite/Makefile.am: New file.
2218 * testsuite/Makefile.in: Built
2219 * testsuite/lib/libffi-dg.exp: New file.
2220 * testsuite/config/default.exp: Likewise.
2221 * testsuite/libffi.call/call.exp: Likewise.
2222 * testsuite/libffi.call/ffitest.h: Likewise.
2223 * testsuite/libffi.call/closure_fn0.c: Likewise.
2224 * testsuite/libffi.call/closure_fn1.c: Likewise.
2225 * testsuite/libffi.call/closure_fn2.c: Likewise.
2226 * testsuite/libffi.call/closure_fn3.c: Likewise.
2227 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2228 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2229 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2230 * testsuite/libffi.call/cls_2byte.c: Likewise.
2231 * testsuite/libffi.call/cls_3byte1.c: Likewise.
2232 * testsuite/libffi.call/cls_3byte2.c: Likewise.
2233 * testsuite/libffi.call/cls_4byte.c: Likewise.
2234 * testsuite/libffi.call/cls_5byte.c: Likewise.
2235 * testsuite/libffi.call/cls_6byte.c: Likewise.
2236 * testsuite/libffi.call/cls_7byte.c: Likewise.
2237 * testsuite/libffi.call/cls_8byte.c: Likewise.
2238 * testsuite/libffi.call/cls_12byte.c: Likewise.
2239 * testsuite/libffi.call/cls_16byte.c: Likewise.
2240 * testsuite/libffi.call/cls_20byte.c: Likewise.
2241 * testsuite/libffi.call/cls_24byte.c: Likewise.
2242 * testsuite/libffi.call/cls_double.c: Likewise.
2243 * testsuite/libffi.call/cls_float.c: Likewise.
2244 * testsuite/libffi.call/cls_uchar.c: Likewise.
2245 * testsuite/libffi.call/cls_uint.c: Likewise.
2246 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2247 * testsuite/libffi.call/cls_ushort.c: Likewise.
2248 * testsuite/libffi.call/float.c: Likewise.
2249 * testsuite/libffi.call/float1.c: Likewise.
2250 * testsuite/libffi.call/float2.c: Likewise.
2251 * testsuite/libffi.call/many.c: Likewise.
2252 * testsuite/libffi.call/many_win32.c: Likewise.
2253 * testsuite/libffi.call/nested_struct.c: Likewise.
2254 * testsuite/libffi.call/nested_struct1.c: Likewise.
2255 * testsuite/libffi.call/pyobjc-tc.c: Likewise.
2256 * testsuite/libffi.call/problem1.c: Likewise.
2257 * testsuite/libffi.call/promotion.c: Likewise.
2258 * testsuite/libffi.call/return_ll.c: Likewise.
2259 * testsuite/libffi.call/return_sc.c: Likewise.
2260 * testsuite/libffi.call/return_uc.c: Likewise.
2261 * testsuite/libffi.call/strlen.c: Likewise.
2262 * testsuite/libffi.call/strlen_win32.c: Likewise.
2263 * testsuite/libffi.call/struct1.c: Likewise.
2264 * testsuite/libffi.call/struct2.c: Likewise.
2265 * testsuite/libffi.call/struct3.c: Likewise.
2266 * testsuite/libffi.call/struct4.c: Likewise.
2267 * testsuite/libffi.call/struct5.c: Likewise.
2268 * testsuite/libffi.call/struct6.c: Likewise.
2269 * testsuite/libffi.call/struct7.c: Likewise.
2270 * testsuite/libffi.call/struct8.c: Likewise.
2271 * testsuite/libffi.call/struct9.c: Likewise.
2272 * testsuite/libffi.special/special.exp: New file.
2273 * testsuite/libffi.special/ffitestcxx.h: Likewise.
2274 * testsuite/libffi.special/unwindtest.cc: Likewise.
2277 2003-08-13 Kaz Kojima <kkojima@gcc.gnu.org>
2279 * src/sh/ffi.c (OFS_INT16): Set 0 for little endian case. Update
2282 2003-08-02 Alan Modra <amodra@bigpond.net.au>
2284 * src/powerpc/ffi.c (ffi_prep_args64): Modify for changed gcc
2286 (ffi_closure_helper_LINUX64): Likewise.
2287 * src/powerpc/linux64.S: Remove code writing to parm save area.
2288 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Use return
2289 address in lr from ffi_closure_helper_LINUX64 call to calculate
2290 table address. Optimize function tail.
2292 2003-07-28 Andreas Tobler <a.tobler@schweiz.ch>
2294 * src/sparc/ffi.c: Handle all floating point registers.
2295 * src/sparc/v9.S: Likewise. Fixes second part of PR target/11410.
2297 2003-07-11 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
2299 * README: Note that libffi is not part of GCC. Update the project
2302 2003-06-19 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
2304 * src/powerpc/ppc_closure.S: Include ffi.h.
2306 2003-06-13 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2308 * src/x86/sysv.S: Avoid gas-only .uleb128/.sleb128 directives.
2309 Use C style comments.
2311 2003-06-13 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2313 * Makefile.am: Add SHmedia support. Fix a typo of SH support.
2314 * Makefile.in: Regenerate.
2315 * configure.in (sh64-*-linux*, sh5*-*-linux*): Add target.
2316 * configure: Regenerate.
2317 * include/ffi.h.in: Add SHmedia support.
2318 * src/sh64/ffi.c: New file.
2319 * src/sh64/sysv.S: New file.
2321 2003-05-16 Jakub Jelinek <jakub@redhat.com>
2323 * configure.in (HAVE_RO_EH_FRAME): Check whether .eh_frame section
2324 should be read-only.
2325 * configure: Rebuilt.
2326 * fficonfig.h.in: Rebuilt.
2327 * include/ffi.h.in (EH_FRAME_FLAGS): Define.
2328 * src/alpha/osf.S: Use EH_FRAME_FLAGS.
2329 * src/powerpc/linux64.S: Likewise.
2330 * src/powerpc/linux64_closure.S: Likewise. Include ffi.h.
2331 * src/powerpc/sysv.S: Use EH_FRAME_FLAGS. Use pcrel encoding
2332 if -fpic/-fPIC/-mrelocatable.
2333 * src/powerpc/powerpc_closure.S: Likewise.
2334 * src/sparc/v8.S: If HAVE_RO_EH_FRAME is defined, don't include
2335 #write in .eh_frame flags.
2336 * src/sparc/v9.S: Likewise.
2337 * src/x86/unix64.S: Use EH_FRAME_FLAGS.
2338 * src/x86/sysv.S: Likewise. Use pcrel encoding if -fpic/-fPIC.
2339 * src/s390/sysv.S: Use EH_FRAME_FLAGS. Include ffi.h.
2341 2003-05-07 Jeff Sturm <jsturm@one-point.com>
2343 Fixes PR bootstrap/10656
2344 * configure.in (HAVE_AS_REGISTER_PSEUDO_OP): Test assembler
2345 support for .register pseudo-op.
2346 * src/sparc/v8.S: Use it.
2347 * fficonfig.h.in: Rebuilt.
2348 * configure: Rebuilt.
2350 2003-04-18 Jakub Jelinek <jakub@redhat.com>
2352 * include/ffi.h.in (POWERPC64): Define if 64-bit.
2353 (enum ffi_abi): Add FFI_LINUX64 on POWERPC.
2354 Make it the default on POWERPC64.
2355 (FFI_TRAMPOLINE_SIZE): Define to 24 on POWERPC64.
2356 * configure.in: Change powerpc-*-linux* into powerpc*-*-linux*.
2357 * configure: Rebuilt.
2358 * src/powerpc/ffi.c (hidden): Define.
2359 (ffi_prep_args_SYSV): Renamed from
2360 ffi_prep_args. Cast pointers to unsigned long to shut up warnings.
2361 (NUM_GPR_ARG_REGISTERS64, NUM_FPR_ARG_REGISTERS64,
2362 ASM_NEEDS_REGISTERS64): New.
2363 (ffi_prep_args64): New function.
2364 (ffi_prep_cif_machdep): Handle FFI_LINUX64 ABI.
2365 (ffi_call): Likewise.
2366 (ffi_prep_closure): Likewise.
2367 (flush_icache): Surround by #ifndef POWERPC64.
2368 (ffi_dblfl): New union type.
2369 (ffi_closure_helper_SYSV): Use it to avoid aliasing problems.
2370 (ffi_closure_helper_LINUX64): New function.
2371 * src/powerpc/ppc_closure.S: Surround whole file by #ifndef
2373 * src/powerpc/sysv.S: Likewise.
2374 (ffi_call_SYSV): Rename ffi_prep_args to ffi_prep_args_SYSV.
2375 * src/powerpc/linux64.S: New file.
2376 * src/powerpc/linux64_closure.S: New file.
2377 * Makefile.am (EXTRA_DIST): Add src/powerpc/linux64.S and
2378 src/powerpc/linux64_closure.S.
2379 (TARGET_SRC_POWERPC): Likewise.
2381 * src/ffitest.c (closure_test_fn, closure_test_fn1, closure_test_fn2,
2382 closure_test_fn3): Fix result printing on big-endian 64-bit
2384 (main): Print tst2_arg instead of uninitialized tst2_result.
2386 * src/ffitest.c (main): Hide what closure pointer really points to
2389 2003-04-16 Richard Earnshaw <rearnsha@arm.com>
2391 * configure.in (arm-*-netbsdelf*): Add configuration.
2392 (configure): Regenerated.
2394 2003-04-04 Loren J. Rittle <ljrittle@acm.org>
2396 * include/Makefile.in: Regenerate.
2398 2003-03-21 Zdenek Dvorak <rakdver@atrey.karlin.mff.cuni.cz>
2400 * libffi/include/ffi.h.in: Define X86 instead of X86_64 in 32
2402 * libffi/src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV):
2403 Receive closure pointer through parameter, read args using
2404 __builtin_dwarf_cfa.
2405 (FFI_INIT_TRAMPOLINE): Send closure reference through eax.
2407 2003-03-12 Andreas Schwab <schwab@suse.de>
2409 * configure.in: Avoid trailing /. in toolexeclibdir.
2410 * configure: Rebuilt.
2412 2003-03-03 Andreas Tobler <a.tobler@schweiz.ch>
2414 * src/powerpc/darwin_closure.S: Recode to fit dynamic libraries.
2416 2003-02-06 Andreas Tobler <a.tobler@schweiz.ch>
2418 * libffi/src/powerpc/darwin_closure.S:
2419 Fix alignement bug, allocate 8 bytes for the result.
2420 * libffi/src/powerpc/aix_closure.S:
2422 * libffi/src/powerpc/ffi_darwin.c:
2423 Update stackframe description for aix/darwin_closure.S.
2425 2003-02-06 Jakub Jelinek <jakub@redhat.com>
2427 * src/s390/ffi.c (ffi_closure_helper_SYSV): Add hidden visibility
2430 2003-01-31 Christian Cornelssen <ccorn@cs.tu-berlin.de>,
2431 Andreas Schwab <schwab@suse.de>
2433 * configure.in: Adjust command to source config-ml.in to account
2434 for changes to the libffi_basedir definition.
2435 (libffi_basedir): Remove ${srcdir} from value and include trailing
2438 * configure: Regenerate.
2440 2003-01-29 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
2442 * src/powerpc/ppc_closure.S: Recode to fit shared libs.
2444 2003-01-28 Andrew Haley <aph@redhat.com>
2446 * include/ffi.h.in: Enable FFI_CLOSURES for x86_64.
2447 * src/x86/ffi64.c (ffi_prep_closure): New.
2448 (ffi_closure_UNIX64_inner): New.
2449 * src/x86/unix64.S (ffi_closure_UNIX64): New.
2451 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
2453 * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
2454 Remove USE_LIBDIR conditional.
2455 * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
2456 * Makefile.in, configure: Rebuilt.
2458 2003-01027 David Edelsohn <edelsohn@gnu.org>
2460 * Makefile.am (TARGET_SRC_POWERPC_AIX): Fix typo.
2461 * Makefile.in: Regenerate.
2463 2003-01-22 Andrew Haley <aph@redhat.com>
2465 * src/powerpc/darwin.S (_ffi_call_AIX): Add Augmentation size to
2468 2003-01-21 Andreas Tobler <a.tobler@schweiz.ch>
2470 * src/powerpc/darwin.S: Add unwind info.
2471 * src/powerpc/darwin_closure.S: Likewise.
2473 2003-01-14 Andrew Haley <aph@redhat.com>
2475 * src/x86/ffi64.c (ffi_prep_args): Check for void retval.
2476 (ffi_prep_cif_machdep): Likewise.
2477 * src/x86/unix64.S: Add unwind info.
2479 2003-01-14 Andreas Jaeger <aj@suse.de>
2481 * src/ffitest.c (main): Only use ffi_closures if those are
2484 2003-01-13 Andreas Tobler <a.tobler@schweiz.ch>
2486 * libffi/src/ffitest.c
2487 add closure testcases
2489 2003-01-13 Kevin B. Hendricks <khendricks@ivey.uwo.ca>
2491 * libffi/src/powerpc/ffi.c
2492 fix alignment bug for float (4 byte aligned iso 8 byte)
2494 2003-01-09 Geoffrey Keating <geoffk@apple.com>
2496 * src/powerpc/ffi_darwin.c: Remove RCS version string.
2497 * src/powerpc/darwin.S: Remove RCS version string.
2499 2003-01-03 Jeff Sturm <jsturm@one-point.com>
2501 * include/ffi.h.in: Add closure defines for SPARC, SPARC64.
2502 * src/ffitest.c (main): Use static storage for closure.
2503 * src/sparc/ffi.c (ffi_prep_closure, ffi_closure_sparc_inner): New.
2504 * src/sparc/v8.S (ffi_closure_v8): New.
2505 * src/sparc/v9.S (ffi_closure_v9): New.
2507 2002-11-10 Ranjit Mathew <rmathew@hotmail.com>
2509 * include/ffi.h.in: Added FFI_STDCALL ffi_type
2510 enumeration for X86_WIN32.
2511 * src/x86/win32.S: Added ffi_call_STDCALL function
2513 * src/x86/ffi.c (ffi_call/ffi_raw_call): Added
2514 switch cases for recognising FFI_STDCALL and
2515 calling ffi_call_STDCALL if target is X86_WIN32.
2516 * src/ffitest.c (my_stdcall_strlen/stdcall_many):
2517 stdcall versions of the "my_strlen" and "many"
2518 test functions (for X86_WIN32).
2519 Added test cases to test stdcall invocation using
2522 2002-12-02 Kaz Kojima <kkojima@gcc.gnu.org>
2524 * src/sh/sysv.S: Add DWARF2 unwind info.
2526 2002-11-27 Ulrich Weigand <uweigand@de.ibm.com>
2528 * src/s390/sysv.S (.eh_frame section): Make section read-only.
2530 2002-11-26 Jim Wilson <wilson@redhat.com>
2532 * src/types.c (FFI_TYPE_POINTER): Has size 8 on IA64.
2534 2002-11-23 H.J. Lu <hjl@gnu.org>
2536 * acinclude.m4: Add dummy AM_PROG_LIBTOOL.
2537 Include ../config/accross.m4.
2538 * aclocal.m4; Rebuild.
2539 * configure: Likewise.
2541 2002-11-15 Ulrich Weigand <uweigand@de.ibm.com>
2543 * src/s390/sysv.S (.eh_frame section): Adapt to pcrel FDE encoding.
2545 2002-11-11 DJ Delorie <dj@redhat.com>
2547 * configure.in: Look for common files in the right place.
2549 2002-10-08 Ulrich Weigand <uweigand@de.ibm.com>
2551 * src/java_raw_api.c (ffi_java_raw_to_ptrarray): Interpret
2552 raw data as _Jv_word values, not ffi_raw.
2553 (ffi_java_ptrarray_to_raw): Likewise.
2554 (ffi_java_rvalue_to_raw): New function.
2555 (ffi_java_raw_call): Call it.
2556 (ffi_java_raw_to_rvalue): New function.
2557 (ffi_java_translate_args): Call it.
2558 * src/ffitest.c (closure_test_fn): Interpret return value
2559 as ffi_arg, not int.
2560 * src/s390/ffi.c (ffi_prep_cif_machdep): Add missing
2561 FFI_TYPE_POINTER case.
2562 (ffi_closure_helper_SYSV): Likewise. Also, assume return
2563 values extended to word size.
2565 2002-10-02 Andreas Jaeger <aj@suse.de>
2567 * src/x86/ffi64.c (ffi_prep_cif_machdep): Remove debug output.
2569 2002-10-01 Bo Thorsen <bo@smetana.suse.de>
2571 * include/ffi.h.in: Fix i386 win32 compilation.
2573 2002-09-30 Ulrich Weigand <uweigand@de.ibm.com>
2575 * configure.in: Add s390x-*-linux-* target.
2576 * configure: Regenerate.
2577 * include/ffi.h.in: Define S390X for s390x targets.
2578 (FFI_CLOSURES): Define for s390/s390x.
2579 (FFI_TRAMPOLINE_SIZE): Likewise.
2580 (FFI_NATIVE_RAW_API): Likewise.
2581 * src/prep_cif.c (ffi_prep_cif): Do not compute stack space for s390.
2582 * src/types.c (FFI_TYPE_POINTER): Use 8-byte pointers on s390x.
2583 * src/s390/ffi.c: Major rework of existing code. Add support for
2584 s390x targets. Add closure support.
2585 * src/s390/sysv.S: Likewise.
2587 2002-09-29 Richard Earnshaw <rearnsha@arm.com>
2589 * src/arm/sysv.S: Fix typo.
2591 2002-09-28 Richard Earnshaw <rearnsha@arm.com>
2593 * src/arm/sysv.S: If we don't have machine/asm.h and the pre-processor
2594 has defined __USER_LABEL_PREFIX__, then use it in CNAME.
2595 (ffi_call_SYSV): Handle soft-float.
2597 2002-09-27 Bo Thorsen <bo@suse.de>
2599 * include/ffi.h.in: Fix multilib x86-64 support.
2601 2002-09-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2603 * Makefile.am (all-multi): Fix multilib parallel build.
2605 2002-07-19 Kaz Kojima <kkojima@gcc.gnu.org>
2607 * configure.in (sh[34]*-*-linux*): Add brackets.
2608 * configure: Regenerate.
2610 2002-07-18 Kaz Kojima <kkojima@gcc.gnu.org>
2612 * Makefile.am: Add SH support.
2613 * Makefile.in: Regenerate.
2614 * configure.in (sh-*-linux*, sh[34]*-*-linux*): Add target.
2615 * configure: Regenerate.
2616 * include/ffi.h.in: Add SH support.
2617 * src/sh/ffi.c: New file.
2618 * src/sh/sysv.S: New file.
2619 * src/types.c: Add SH support.
2621 2002-07-16 Bo Thorsen <bo@suse.de>
2623 * src/x86/ffi64.c: New file that adds x86-64 support.
2624 * src/x86/unix64.S: New file that handles argument setup for
2626 * src/x86/sysv.S: Don't use this on x86-64.
2627 * src/x86/ffi.c: Don't use this on x86-64.
2629 * src/prep_cif.c (ffi_prep_cif): Don't do stack size calculation
2631 * src/ffitest.c (struct6): New test that tests a special case in
2633 (struct7): Likewise.
2634 (struct8): Likewise.
2635 (struct9): Likewise.
2636 (closure_test_fn): Silence warning about this when it's not used.
2637 (main): Add the new tests.
2638 (main): Fix a couple of wrong casts and silence some compiler warnings.
2639 * include/ffi.h.in: Add x86-64 ABI definition.
2640 * fficonfig.h.in: Regenerate.
2641 * Makefile.am: Add x86-64 support.
2642 * configure.in: Likewise.
2643 * Makefile.in: Regenerate.
2644 * configure: Likewise.
2646 2002-06-24 Bo Thorsen <bo@suse.de>
2648 * src/types.c: Merge settings for similar architectures.
2649 Add x86-64 sizes and alignments.
2651 2002-06-23 Bo Thorsen <bo@suse.de>
2653 * src/arm/ffi.c (ffi_prep_args): Remove unused vars.
2654 * src/sparc/ffi.c (ffi_prep_args_v8): Likewise.
2655 * src/mips/ffi.c (ffi_prep_args): Likewise.
2656 * src/m68k/ffi.c (ffi_prep_args): Likewise.
2658 2002-07-18 H.J. Lu (hjl@gnu.org)
2660 * Makefile.am (TARGET_SRC_MIPS_LINUX): New.
2661 (libffi_la_SOURCES): Support MIPS_LINUX.
2662 (libffi_convenience_la_SOURCES): Likewise.
2663 * Makefile.in: Regenerated.
2665 * configure.in (mips64*-*): Skip.
2666 (mips*-*-linux*): New.
2667 * configure: Regenerated.
2669 * src/mips/ffi.c: Include <sgidefs.h>.
2671 2002-06-06 Ulrich Weigand <uweigand@de.ibm.com>
2673 * src/s390/sysv.S: Save/restore %r6. Add DWARF-2 unwind info.
2675 2002-05-27 Roger Sayle <roger@eyesopen.com>
2677 * src/x86/ffi.c (ffi_prep_args): Remove reference to avn.
2679 2002-05-27 Bo Thorsen <bo@suse.de>
2681 * src/x86/ffi.c (ffi_prep_args): Remove unused variable and
2684 2002-05-13 Andreas Tobler <a.tobler@schweiz.ch>
2686 * src/powerpc/ffi_darwin.c (ffi_prep_closure): Declare fd at
2687 beginning of function (for older apple cc).
2689 2002-05-08 Alexandre Oliva <aoliva@redhat.com>
2691 * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
2692 script entry, and set LD to it when configuring multilibs.
2693 * configure: Rebuilt.
2695 2002-05-05 Jason Thorpe <thorpej@wasabisystems.com>
2697 * configure.in (sparc64-*-netbsd*): Add target.
2698 (sparc-*-netbsdelf*): Likewise.
2699 * configure: Regenerate.
2701 2002-04-28 David S. Miller <davem@redhat.com>
2703 * configure.in, configure: Fix SPARC test in previous change.
2705 2002-04-29 Gerhard Tonn <GerhardTonn@swol.de>
2707 * Makefile.am: Add Linux for S/390 support.
2708 * Makefile.in: Regenerate.
2709 * configure.in: Add Linux for S/390 support.
2710 * configure: Regenerate.
2711 * include/ffi.h.in: Add Linux for S/390 support.
2712 * src/s390/ffi.c: New file from libffi CVS tree.
2713 * src/s390/sysv.S: New file from libffi CVS tree.
2715 2002-04-28 Jakub Jelinek <jakub@redhat.com>
2717 * configure.in (HAVE_AS_SPARC_UA_PCREL): Check for working
2719 * src/sparc/v8.S: Use it.
2720 * src/sparc/v9.S: Likewise.
2721 * fficonfig.h.in: Rebuilt.
2722 * configure: Rebuilt.
2724 2002-04-08 Hans Boehm <Hans_Boehm@hp.com>
2726 * src/java_raw_api.c (ffi_java_raw_size): Handle FFI_TYPE_DOUBLE
2728 * src/ia64/unix.S: Add unwind information. Fix comments.
2729 Save sp in a way that's compatible with unwind info.
2730 (ffi_call_unix): Correctly restore sp in all cases.
2731 * src/ia64/ffi.c: Add, fix comments.
2733 2002-04-08 Jakub Jelinek <jakub@redhat.com>
2735 * src/sparc/v8.S: Make .eh_frame dependent on target word size.
2737 2002-04-06 Jason Thorpe <thorpej@wasabisystems.com>
2739 * configure.in (alpha*-*-netbsd*): Add target.
2740 * configure: Regenerate.
2742 2002-04-04 Jeff Sturm <jsturm@one-point.com>
2744 * src/sparc/v8.S: Add unwind info.
2745 * src/sparc/v9.S: Likewise.
2747 2002-03-30 Krister Walfridsson <cato@df.lth.se>
2749 * configure.in: Enable i*86-*-netbsdelf*.
2750 * configure: Rebuilt.
2752 2002-03-29 David Billinghurst <David.Billinghurst@riotinto.com>
2755 * src/mips/n32.s: Delete
2756 * src/mips/o32.s: Delete
2758 2002-03-21 Loren J. Rittle <ljrittle@acm.org>
2760 * configure.in: Enable alpha*-*-freebsd*.
2761 * configure: Rebuilt.
2763 2002-03-17 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
2765 * Makefile.am: libfficonvenience -> libffi_convenience.
2766 * Makefile.in: Rebuilt.
2768 * Makefile.am: Define ffitest_OBJECTS.
2769 * Makefile.in: Rebuilt.
2771 2002-03-07 Andreas Tobler <toa@pop.agri.ch>
2772 David Edelsohn <edelsohn@gnu.org>
2774 * Makefile.am (EXTRA_DIST): Add Darwin and AIX closure files.
2775 (TARGET_SRC_POWERPC_AIX): Add aix_closure.S.
2776 (TARGET_SRC_POWERPC_DARWIN): Add darwin_closure.S.
2777 * Makefile.in: Regenerate.
2778 * include/ffi.h.in: Add AIX and Darwin closure definitions.
2779 * src/powerpc/ffi_darwin.c (ffi_prep_closure): New function.
2780 (flush_icache, flush_range): New functions.
2781 (ffi_closure_helper_DARWIN): New function.
2782 * src/powerpc/aix_closure.S: New file.
2783 * src/powerpc/darwin_closure.S: New file.
2785 2002-02-24 Jeff Sturm <jsturm@one-point.com>
2787 * include/ffi.h.in: Add typedef for ffi_arg.
2788 * src/ffitest.c (main): Declare rint with ffi_arg.
2790 2002-02-21 Andreas Tobler <toa@pop.agri.ch>
2792 * src/powerpc/ffi_darwin.c (ffi_prep_args): Skip appropriate
2793 number of GPRs for floating-point arguments.
2795 2002-01-31 Anthony Green <green@redhat.com>
2797 * configure: Rebuilt.
2798 * configure.in: Replace CHECK_SIZEOF and endian tests with
2799 cross-compiler friendly macros.
2800 * aclocal.m4 (AC_COMPILE_CHECK_SIZEOF, AC_C_BIGENDIAN_CROSS): New
2803 2002-01-18 David Edelsohn <edelsohn@gnu.org>
2805 * src/powerpc/darwin.S (_ffi_call_AIX): New.
2806 * src/powerpc/aix.S (ffi_call_DARWIN): New.
2808 2002-01-17 David Edelsohn <edelsohn@gnu.org>
2810 * Makefile.am (EXTRA_DIST): Add Darwin and AIX files.
2811 (TARGET_SRC_POWERPC_AIX): New.
2812 (POWERPC_AIX): New stanza.
2813 * Makefile.in: Regenerate.
2814 * configure.in: Add AIX case.
2815 * configure: Regenerate.
2816 * include/ffi.h.in (ffi_abi): Add FFI_AIX.
2817 * src/powerpc/ffi_darwin.c (ffi_status): Use "long" to scale frame
2818 size. Fix "long double" support.
2819 (ffi_call): Add FFI_AIX case.
2820 * src/powerpc/aix.S: New.
2822 2001-10-09 John Hornkvist <john@toastedmarshmallow.com>
2824 Implement Darwin PowerPC ABI.
2825 * configure.in: Handle powerpc-*-darwin*.
2826 * Makefile.am: Set source files for POWERPC_DARWIN.
2827 * configure: Rebuilt.
2828 * Makefile.in: Rebuilt.
2829 * include/ffi.h.in: Define FFI_DARWIN and FFI_DEFAULT_ABI for
2831 * src/powerpc/darwin.S: New file.
2832 * src/powerpc/ffi_darwin.c: New file.
2834 2001-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
2836 * src/x86/ffi.c: Fix spelling error of "separate" as "seperate".
2838 2001-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2840 * src/x86/sysv.S: Avoid gas-only .balign directive.
2841 Use C style comments.
2843 2001-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2845 * src/alpha/ffi.c (ffi_prep_closure): Avoid gas-only mnemonic.
2846 Fixes PR bootstrap/3563.
2848 2001-06-26 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2850 * src/alpha/osf.S (ffi_closure_osf): Use .rdata for ECOFF.
2852 2001-06-25 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2854 * configure.in: Recognize sparc*-sun-* host.
2855 * configure: Regenerate.
2857 2001-06-06 Andrew Haley <aph@redhat.com>
2859 * src/alpha/osf.S (__FRAME_BEGIN__): Conditionalize for ELF.
2861 2001-06-03 Andrew Haley <aph@redhat.com>
2863 * src/alpha/osf.S: Add unwind info.
2864 * src/powerpc/sysv.S: Add unwind info.
2865 * src/powerpc/ppc_closure.S: Likewise.
2867 2000-05-31 Jeff Sturm <jsturm@one-point.com>
2869 * configure.in: Fix AC_ARG_ENABLE usage.
2870 * configure: Rebuilt.
2872 2001-05-06 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
2874 * configure.in: Remove warning about beta code.
2875 * configure: Rebuilt.
2877 2001-04-25 Hans Boehm <Hans_Boehm@hp.com>
2879 * src/ia64/unix.S: Restore stack pointer when returning from
2881 * src/ia64/ffi.c: Fix typo in comment.
2883 2001-04-18 Jim Wilson <wilson@redhat.com>
2885 * src/ia64/unix.S: Delete unnecessary increment and decrement of loc2
2886 to eliminate RAW DV.
2888 2001-04-12 Bryce McKinlay <bryce@albatross.co.nz>
2890 * Makefile.am: Make a libtool convenience library.
2891 * Makefile.in: Rebuilt.
2893 2001-03-29 Bryce McKinlay <bryce@albatross.co.nz>
2895 * configure.in: Use different syntax for subdirectory creation.
2896 * configure: Rebuilt.
2898 2001-03-27 Jon Beniston <jon@beniston.com>
2900 * configure.in: Added X86_WIN32 target (Win32, CygWin, MingW).
2901 * configure: Rebuilt.
2902 * Makefile.am: Added X86_WIN32 target support.
2903 * Makefile.in: Rebuilt.
2905 * include/ffi.h.in: Added X86_WIN32 target support.
2907 * src/ffitest.c: Doesn't run structure tests for X86_WIN32 targets.
2908 * src/types.c: Added X86_WIN32 target support.
2910 * src/x86/win32.S: New file. Based on sysv.S, but with EH
2911 stuff removed and made to work with CygWin's gas.
2913 2001-03-26 Bryce McKinlay <bryce@albatross.co.nz>
2915 * configure.in: Make target subdirectory in build dir.
2916 * Makefile.am: Override suffix based rules to specify correct output
2918 * Makefile.in: Rebuilt.
2919 * configure: Rebuilt.
2921 2001-03-23 Kevin B Hendricks <khendricks@ivey.uwo.ca>
2923 * src/powerpc/ppc_closure.S: New file.
2924 * src/powerpc/ffi.c (ffi_prep_args): Fixed ABI compatibility bug
2925 involving long long and register pairs.
2926 (ffi_prep_closure): New function.
2927 (flush_icache): Likewise.
2928 (ffi_closure_helper_SYSV): Likewise.
2929 * include/ffi.h.in (FFI_CLOSURES): Define on PPC.
2930 (FFI_TRAMPOLINE_SIZE): Likewise.
2931 (FFI_NATIVE_RAW_API): Likewise.
2932 * Makefile.in: Rebuilt.
2933 * Makefile.am (EXTRA_DIST): Added src/powerpc/ppc_closure.S.
2934 (TARGET_SRC_POWERPC): Likewise.
2936 2001-03-19 Tom Tromey <tromey@redhat.com>
2938 * Makefile.in: Rebuilt.
2939 * Makefile.am (ffitest_LDFLAGS): New macro.
2941 2001-03-02 Nick Clifton <nickc@redhat.com>
2943 * include/ffi.h.in: Remove RCS ident string.
2944 * include/ffi_mips.h: Remove RCS ident string.
2945 * src/debug.c: Remove RCS ident string.
2946 * src/ffitest.c: Remove RCS ident string.
2947 * src/prep_cif.c: Remove RCS ident string.
2948 * src/types.c: Remove RCS ident string.
2949 * src/alpha/ffi.c: Remove RCS ident string.
2950 * src/alpha/osf.S: Remove RCS ident string.
2951 * src/arm/ffi.c: Remove RCS ident string.
2952 * src/arm/sysv.S: Remove RCS ident string.
2953 * src/mips/ffi.c: Remove RCS ident string.
2954 * src/mips/n32.S: Remove RCS ident string.
2955 * src/mips/o32.S: Remove RCS ident string.
2956 * src/sparc/ffi.c: Remove RCS ident string.
2957 * src/sparc/v8.S: Remove RCS ident string.
2958 * src/sparc/v9.S: Remove RCS ident string.
2959 * src/x86/ffi.c: Remove RCS ident string.
2960 * src/x86/sysv.S: Remove RCS ident string.
2962 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
2964 * include/ffi.h.in: Change sourceware.cygnus.com references to
2967 2000-12-09 Richard Henderson <rth@redhat.com>
2969 * src/alpha/ffi.c (ffi_call): Simplify struct return test.
2970 (ffi_closure_osf_inner): Index rather than increment avalue
2971 and arg_types. Give ffi_closure_osf the raw return value type.
2972 * src/alpha/osf.S (ffi_closure_osf): Handle return value type
2975 2000-12-07 Richard Henderson <rth@redhat.com>
2977 * src/raw_api.c (ffi_translate_args): Fix typo.
2978 (ffi_prep_closure): Likewise.
2980 * include/ffi.h.in [ALPHA]: Define FFI_CLOSURES and
2981 FFI_TRAMPOLINE_SIZE.
2982 * src/alpha/ffi.c (ffi_prep_cif_machdep): Adjust minimal
2983 cif->bytes for new ffi_call_osf implementation.
2984 (ffi_prep_args): Absorb into ...
2985 (ffi_call): ... here. Do all stack allocation here and
2986 avoid a callback function.
2987 (ffi_prep_closure, ffi_closure_osf_inner): New.
2988 * src/alpha/osf.S (ffi_call_osf): Reimplement with no callback.
2989 (ffi_closure_osf): New.
2991 2000-09-10 Alexandre Oliva <aoliva@redhat.com>
2993 * config.guess, config.sub, install-sh: Removed.
2994 * ltconfig, ltmain.sh, missing, mkinstalldirs: Likewise.
2995 * Makefile.in: Rebuilt.
2997 * acinclude.m4: Include libtool macros from the top level.
2998 * aclocal.m4, configure: Rebuilt.
3000 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
3002 * configure.in [i*86-*-freebsd*] (TARGET, TARGETDIR): Set.
3003 * configure: Rebuilt.
3005 2000-05-11 Scott Bambrough <scottb@netwinder.org>
3007 * libffi/src/arm/sysv.S (ffi_call_SYSV): Doubles are not saved to
3008 memory correctly. Use conditional instructions, not branches where
3011 2000-05-04 Tom Tromey <tromey@cygnus.com>
3013 * configure: Rebuilt.
3014 * configure.in: Match `arm*-*-linux-*'.
3015 From Chris Dornan <cdornan@arm.com>.
3017 2000-04-28 Jakub Jelinek <jakub@redhat.com>
3019 * Makefile.am (SUBDIRS): Define.
3020 (AM_MAKEFLAGS): Likewise.
3021 (Multilib support.): Add section.
3022 * Makefile.in: Rebuilt.
3023 * ltconfig (extra_compiler_flags, extra_compiler_flags_value):
3024 New variables. Set for gcc using -print-multi-lib. Export them
3026 (sparc64-*-linux-gnu*): Use libsuff 64 for search paths.
3027 * ltmain.sh (B|b|V): Don't throw away gcc's -B, -b and -V options
3029 (extra_compiler_flags_value, extra_compiler_flags): Check these
3030 for extra compiler options which need to be passed down in
3033 2000-04-16 Anthony Green <green@redhat.com>
3035 * configure: Rebuilt.
3036 * configure.in: Change i*86-pc-linux* to i*86-*-linux*.
3038 2000-04-14 Jakub Jelinek <jakub@redhat.com>
3040 * include/ffi.h.in (SPARC64): Define for 64bit SPARC builds.
3041 Set SPARC FFI_DEFAULT_ABI based on SPARC64 define.
3042 * src/sparc/ffi.c (ffi_prep_args_v8): Renamed from ffi_prep_args.
3043 Replace all void * sizeofs with sizeof(int).
3044 Only compare type with FFI_TYPE_LONGDOUBLE if LONGDOUBLE is
3045 different than DOUBLE.
3046 Remove FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases (handled elsewhere).
3047 (ffi_prep_args_v9): New function.
3048 (ffi_prep_cif_machdep): Handle V9 ABI and long long on V8.
3049 (ffi_V9_return_struct): New function.
3050 (ffi_call): Handle FFI_V9 ABI from 64bit code and FFI_V8 ABI from
3051 32bit code (not yet cross-arch calls).
3052 * src/sparc/v8.S: Add struct return delay nop.
3054 * src/sparc/v9.S: New file.
3055 * src/prep_cif.c (ffi_prep_cif): Return structure pointer
3056 is used on sparc64 only for structures larger than 32 bytes.
3057 Pass by reference for structures is done for structure arguments
3058 larger than 16 bytes.
3059 * src/ffitest.c (main): Use 64bit rint on sparc64.
3060 Run long long tests on sparc.
3061 * src/types.c (FFI_TYPE_POINTER): Pointer is 64bit on alpha and
3063 (FFI_TYPE_LONGDOUBLE): long double is 128 bit aligned to 128 bits
3065 * configure.in (sparc-*-linux*): New supported target.
3066 (sparc64-*-linux*): Likewise.
3067 * configure: Rebuilt.
3068 * Makefile.am: Add v9.S to SPARC files.
3069 * Makefile.in: Likewise.
3070 (LINK): Surround $(CCLD) into double quotes, so that multilib
3071 compiles work correctly.
3073 2000-04-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
3075 * configure: Rebuilt.
3076 * configure.in: (i*86-*-solaris*): New libffi target. Patch
3077 proposed by Bryce McKinlay.
3079 2000-03-20 Tom Tromey <tromey@cygnus.com>
3081 * Makefile.in: Hand edit for java_raw_api.lo.
3083 2000-03-08 Bryce McKinlay <bryce@albatross.co.nz>
3085 * config.guess, config.sub: Update from the gcc tree.
3086 Fix for PR libgcj/168.
3088 2000-03-03 Tom Tromey <tromey@cygnus.com>
3090 * Makefile.in: Fixed ia64 by hand.
3092 * configure: Rebuilt.
3093 * configure.in (--enable-multilib): New option.
3094 (libffi_basedir): New subst.
3095 (AC_OUTPUT): Added multilib code.
3097 2000-03-02 Tom Tromey <tromey@cygnus.com>
3099 * Makefile.in: Rebuilt.
3100 * Makefile.am (TARGET_SRC_IA64): Use `ia64', not `alpha', as
3103 2000-02-25 Hans Boehm <boehm@acm.org>
3105 * src/ia64/ffi.c, src/ia64/ia64_flags.h, src/ia64/unix.S: New
3107 * src/raw_api.c (ffi_translate_args): Fixed typo in argument
3109 (ffi_prep_raw_closure): Use ffi_translate_args, not
3110 ffi_closure_translate.
3111 * src/java_raw_api.c: New file.
3112 * src/ffitest.c (closure_test_fn): New function.
3113 (main): Define `rint' as long long on IA64. Added new test when
3114 FFI_CLOSURES is defined.
3115 * include/ffi.h.in (ALIGN): Use size_t, not unsigned.
3116 (ffi_abi): Recognize IA64.
3117 (ffi_raw): Added `flt' field.
3118 Added "Java raw API" code.
3119 * configure.in: Recognize ia64.
3120 * Makefile.am (TARGET_SRC_IA64): New macro.
3121 (libffi_la_common_SOURCES): Added java_raw_api.c.
3122 (libffi_la_SOURCES): Define in IA64 case.
3124 2000-01-04 Tom Tromey <tromey@cygnus.com>
3126 * Makefile.in: Rebuilt with newer automake.
3128 1999-12-31 Tom Tromey <tromey@cygnus.com>
3130 * Makefile.am (INCLUDES): Added -I$(top_srcdir)/src.
3132 1999-09-01 Tom Tromey <tromey@cygnus.com>
3134 * include/ffi.h.in: Removed PACKAGE and VERSION defines and
3136 * fficonfig.h.in: Rebuilt.
3137 * configure: Rebuilt.
3138 * configure.in: Pass 3rd argument to AM_INIT_AUTOMAKE.
3139 Use AM_PROG_LIBTOOL (automake 1.4 compatibility).
3140 * acconfig.h: Don't #undef PACKAGE or VERSION.
3142 1999-08-09 Anthony Green <green@cygnus.com>
3144 * include/ffi.h.in: Try to work around messy header problem
3145 with PACKAGE and VERSION.
3147 * configure: Rebuilt.
3148 * configure.in: Change version to 2.00-beta.
3150 * fficonfig.h.in: Rebuilt.
3151 * acconfig.h (FFI_NO_STRUCTS, FFI_NO_RAW_API): Define.
3153 * src/x86/ffi.c (ffi_raw_call): Rename.
3155 1999-08-02 Kresten Krab Thorup <krab@dominiq.is.s.u-tokyo.ac.jp>
3157 * src/x86/ffi.c (ffi_closure_SYSV): New function.
3158 (ffi_prep_incoming_args_SYSV): Ditto.
3159 (ffi_prep_closure): Ditto.
3160 (ffi_closure_raw_SYSV): Ditto.
3161 (ffi_prep_raw_closure): More ditto.
3162 (ffi_call_raw): Final ditto.
3164 * include/ffi.h.in: Add definitions for closure and raw API.
3166 * src/x86/ffi.c (ffi_prep_cif_machdep): Added case for
3169 * Makefile.am (libffi_la_common_SOURCES): Added raw_api.c
3171 * src/raw_api.c: New file.
3173 * include/ffi.h.in (ffi_raw): New type.
3174 (UINT_ARG, SINT_ARG): New defines.
3175 (ffi_closure, ffi_raw_closure): New types.
3176 (ffi_prep_closure, ffi_prep_raw_closure): New declarations.
3178 * configure.in: Add check for endianness and sizeof void*.
3180 * src/x86/sysv.S (ffi_call_SYSV): Call fixup routine via argument,
3181 instead of directly.
3183 * configure: Rebuilt.
3185 Thu Jul 8 14:28:42 1999 Anthony Green <green@cygnus.com>
3187 * configure.in: Add x86 and powerpc BeOS configurations.
3188 From Makoto Kato <m_kato@ga2.so-net.ne.jp>.
3190 1999-05-09 Anthony Green <green@cygnus.com>
3192 * configure.in: Add warning about this being beta code.
3193 Remove src/Makefile.am from the picture.
3194 * configure: Rebuilt.
3196 * Makefile.am: Move logic from src/Makefile.am. Add changes
3197 to support libffi as a target library.
3198 * Makefile.in: Rebuilt.
3200 * aclocal.m4, config.guess, config.sub, ltconfig, ltmain.sh:
3201 Upgraded to new autoconf, automake, libtool.
3205 * LICENSE: Update copyright date.
3207 * src/Makefile.am, src/Makefile.in: Removed.
3209 1998-11-29 Anthony Green <green@cygnus.com>
3211 * include/ChangeLog: Removed.
3212 * src/ChangeLog: Removed.
3213 * src/mips/ChangeLog: Removed.
3214 * src/sparc/ChangeLog: Remboved.
3215 * src/x86/ChangeLog: Removed.
3217 * ChangeLog.v1: Created.