1 2007-11-25 Andreas Tobler <a.tobler@schweiz.org>
3 * src/closures.c: Move defintion of MAYBE_UNUSED from here to ...
4 * include/ffi_common.h: ... here.
7 2007-11-17 Andreas Tobler <a.tobler@schweiz.org>
9 * src/powerpc/sysv.S: Load correct cr to compare if we have long double.
10 * src/powerpc/linux64.S: Likewise.
11 * src/powerpc/ffi.c: Add a comment to show which part goes into cr6.
12 * testsuite/libffi.call/return_ldl.c: New test.
14 2007-09-04 <aph@redhat.com>
16 * src/arm/sysv.S (UNWIND): New.
17 (Whole file): Conditionally compile unwinder directives.
18 * src/arm/sysv.S: Add unwinder directives.
20 * src/arm/ffi.c (ffi_prep_args): Align structs by at least 4 bytes.
21 Only treat r0 as a struct address if we're actually returning a
23 Only copy the bytes that are actually within a struct.
24 (ffi_prep_cif_machdep): A Composite Type not larger than 4 bytes
25 is returned in r0, not passed by address.
26 (ffi_call): Allocate a word-sized temporary for the case where
27 a composite is returned in r0.
28 (ffi_prep_incoming_args_SYSV): Align as necessary.
30 2007-08-05 Steven Newbury <s_j_newbury@yahoo.co.uk>
32 * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Use __clear_cache instead of
33 directly using the sys_cacheflush syscall.
35 2007-07-27 Andrew Haley <aph@redhat.com>
37 * src/arm/sysv.S (ffi_closure_SYSV): Add soft-float.
39 2007-09-03 Maciej W. Rozycki <macro@linux-mips.org>
41 * Makefile.am: Unify MIPS_IRIX and MIPS_LINUX into MIPS.
42 * configure.ac: Likewise.
43 * Makefile.in: Regenerate.
44 * include/Makefile.in: Likewise.
45 * testsuite/Makefile.in: Likewise.
46 * configure: Likewise.
48 2007-08-24 David Daney <ddaney@avtrex.com>
50 * testsuite/libffi.call/return_sl.c: New test.
52 2007-08-10 David Daney <ddaney@avtrex.com>
54 * testsuite/libffi.call/cls_multi_ushort.c,
55 testsuite/libffi.call/cls_align_uint16.c,
56 testsuite/libffi.call/nested_struct1.c,
57 testsuite/libffi.call/nested_struct3.c,
58 testsuite/libffi.call/cls_7_1_byte.c,
59 testsuite/libffi.call/nested_struct5.c,
60 testsuite/libffi.call/cls_double.c,
61 testsuite/libffi.call/nested_struct7.c,
62 testsuite/libffi.call/cls_sint.c,
63 testsuite/libffi.call/nested_struct9.c,
64 testsuite/libffi.call/cls_20byte1.c,
65 testsuite/libffi.call/cls_multi_sshortchar.c,
66 testsuite/libffi.call/cls_align_sint64.c,
67 testsuite/libffi.call/cls_3byte2.c,
68 testsuite/libffi.call/cls_multi_schar.c,
69 testsuite/libffi.call/cls_multi_uchar.c,
70 testsuite/libffi.call/cls_19byte.c,
71 testsuite/libffi.call/cls_9byte1.c,
72 testsuite/libffi.call/cls_align_float.c,
73 testsuite/libffi.call/closure_fn1.c,
74 testsuite/libffi.call/problem1.c,
75 testsuite/libffi.call/closure_fn3.c,
76 testsuite/libffi.call/cls_sshort.c,
77 testsuite/libffi.call/closure_fn5.c,
78 testsuite/libffi.call/cls_align_double.c,
79 testsuite/libffi.call/nested_struct.c,
80 testsuite/libffi.call/cls_2byte.c,
81 testsuite/libffi.call/nested_struct10.c,
82 testsuite/libffi.call/cls_4byte.c,
83 testsuite/libffi.call/cls_6byte.c,
84 testsuite/libffi.call/cls_8byte.c,
85 testsuite/libffi.call/cls_multi_sshort.c,
86 testsuite/libffi.call/cls_align_sint16.c,
87 testsuite/libffi.call/cls_align_uint32.c,
88 testsuite/libffi.call/cls_20byte.c,
89 testsuite/libffi.call/cls_float.c,
90 testsuite/libffi.call/nested_struct2.c,
91 testsuite/libffi.call/cls_5_1_byte.c,
92 testsuite/libffi.call/nested_struct4.c,
93 testsuite/libffi.call/cls_24byte.c,
94 testsuite/libffi.call/nested_struct6.c,
95 testsuite/libffi.call/cls_64byte.c,
96 testsuite/libffi.call/nested_struct8.c,
97 testsuite/libffi.call/cls_uint.c,
98 testsuite/libffi.call/cls_multi_ushortchar.c,
99 testsuite/libffi.call/cls_schar.c,
100 testsuite/libffi.call/cls_uchar.c,
101 testsuite/libffi.call/cls_align_uint64.c,
102 testsuite/libffi.call/cls_ulonglong.c,
103 testsuite/libffi.call/cls_align_longdouble.c,
104 testsuite/libffi.call/cls_1_1byte.c,
105 testsuite/libffi.call/cls_12byte.c,
106 testsuite/libffi.call/cls_3_1byte.c,
107 testsuite/libffi.call/cls_3byte1.c,
108 testsuite/libffi.call/cls_4_1byte.c,
109 testsuite/libffi.call/cls_6_1_byte.c,
110 testsuite/libffi.call/cls_16byte.c,
111 testsuite/libffi.call/cls_18byte.c,
112 testsuite/libffi.call/closure_fn0.c,
113 testsuite/libffi.call/cls_9byte2.c,
114 testsuite/libffi.call/closure_fn2.c,
115 testsuite/libffi.call/closure_fn4.c,
116 testsuite/libffi.call/cls_ushort.c,
117 testsuite/libffi.call/closure_fn6.c,
118 testsuite/libffi.call/cls_5byte.c,
119 testsuite/libffi.call/cls_align_pointer.c,
120 testsuite/libffi.call/cls_7byte.c,
121 testsuite/libffi.call/cls_align_sint32.c,
122 testsuite/libffi.special/unwindtest_ffi_call.cc,
123 testsuite/libffi.special/unwindtest.cc: Remove xfail for mips64*-*-*.
125 2007-08-10 David Daney <ddaney@avtrex.com>
128 * configure.ac: Don't treat mips64 as a special case.
129 * Makefile.am (nodist_libffi_la_SOURCES): Add n32.S.
130 * configure: Regenerate
131 * Makefile.in: Ditto.
132 * fficonfig.h.in: Ditto.
133 * src/mips/ffitarget.h (REG_L, REG_S, SUBU, ADDU, SRL, LI): Indent.
134 (LA, EH_FRAME_ALIGN, FDE_ADDR_BYTES): New preprocessor macros.
135 (FFI_DEFAULT_ABI): Set for n64 case.
136 (FFI_CLOSURES, FFI_TRAMPOLINE_SIZE): Define for n32 and n64 cases.
137 * src/mips/n32.S (ffi_call_N32): Add debug macros and labels for FDE.
138 (ffi_closure_N32): New function.
139 (.eh_frame): New section
140 * src/mips/o32.S: Clean up comments.
141 (ffi_closure_O32): Pass ffi_closure parameter in $12.
142 * src/mips/ffi.c: Use FFI_MIPS_N32 instead of
143 _MIPS_SIM == _ABIN32 throughout.
144 (FFI_MIPS_STOP_HERE): New, use in place of
146 (ffi_prep_args): Use unsigned long to hold pointer values. Rewrite
147 to support n32/n64 ABIs.
148 (calc_n32_struct_flags): Rewrite.
149 (calc_n32_return_struct_flags): Remove unused variable. Reverse
150 position of flag bits.
151 (ffi_prep_cif_machdep): Rewrite n32 portion.
152 (ffi_call): Enable for n64. Add special handling for small structure
154 (ffi_prep_closure_loc): Add n32 and n64 support.
155 (ffi_closure_mips_inner_O32): Add cast to silence warning.
156 (copy_struct_N32, ffi_closure_mips_inner_N32): New functions.
158 2007-08-08 David Daney <ddaney@avtrex.com>
160 * testsuite/libffi.call/ffitest.h (ffi_type_mylong): Remove definition.
161 * testsuite/libffi.call/cls_align_uint16.c (main): Use correct type
163 * testsuite/libffi.call/nested_struct1.c (main): Ditto.
164 * testsuite/libffi.call/cls_sint.c (main): Ditto.
165 * testsuite/libffi.call/nested_struct9.c (main): Ditto.
166 * testsuite/libffi.call/cls_20byte1.c (main): Ditto.
167 * testsuite/libffi.call/cls_9byte1.c (main): Ditto.
168 * testsuite/libffi.call/closure_fn1.c (main): Ditto.
169 * testsuite/libffi.call/closure_fn3.c (main): Ditto.
170 * testsuite/libffi.call/return_dbl2.c (main): Ditto.
171 * testsuite/libffi.call/cls_sshort.c (main): Ditto.
172 * testsuite/libffi.call/return_fl3.c (main): Ditto.
173 * testsuite/libffi.call/closure_fn5.c (main): Ditto.
174 * testsuite/libffi.call/nested_struct.c (main): Ditto.
175 * testsuite/libffi.call/nested_struct10.c (main): Ditto.
176 * testsuite/libffi.call/return_ll1.c (main): Ditto.
177 * testsuite/libffi.call/cls_8byte.c (main): Ditto.
178 * testsuite/libffi.call/cls_align_uint32.c (main): Ditto.
179 * testsuite/libffi.call/cls_align_sint16.c (main): Ditto.
180 * testsuite/libffi.call/cls_20byte.c (main): Ditto.
181 * testsuite/libffi.call/nested_struct2.c (main): Ditto.
182 * testsuite/libffi.call/cls_24byte.c (main): Ditto.
183 * testsuite/libffi.call/nested_struct6.c (main): Ditto.
184 * testsuite/libffi.call/cls_uint.c (main): Ditto.
185 * testsuite/libffi.call/cls_12byte.c (main): Ditto.
186 * testsuite/libffi.call/cls_16byte.c (main): Ditto.
187 * testsuite/libffi.call/closure_fn0.c (main): Ditto.
188 * testsuite/libffi.call/cls_9byte2.c (main): Ditto.
189 * testsuite/libffi.call/closure_fn2.c (main): Ditto.
190 * testsuite/libffi.call/return_dbl1.c (main): Ditto.
191 * testsuite/libffi.call/closure_fn4.c (main): Ditto.
192 * testsuite/libffi.call/closure_fn6.c (main): Ditto.
193 * testsuite/libffi.call/cls_align_sint32.c (main): Ditto.
195 2007-08-07 Andrew Haley <aph@redhat.com>
197 * src/x86/sysv.S (ffi_closure_raw_SYSV): Fix typo in previous
200 2007-08-06 Andrew Haley <aph@redhat.com>
203 * src/x86/sysv.S (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
204 FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
207 2007-08-02 David Daney <ddaney@avtrex.com>
209 * testsuite/libffi.call/return_ul.c (main): Define return type as
210 ffi_arg. Use proper printf conversion specifier.
212 2007-07-30 Andrew Haley <aph@redhat.com>
215 * src/x86/ffi.c (ffi_prep_cif_machdep): in x86 case, add code for
216 signed/unsigned int8/16.
217 * src/x86/sysv.S (ffi_call_SYSV): Rewrite to:
219 Remove code to pop args from the stack after call.
220 Special-case signed/unsigned int8/16.
221 * testsuite/libffi.call/return_sc.c (main): Revert.
223 2007-07-26 Richard Guenther <rguenther@suse.de>
226 * testsuite/libffi.call/return_sc.c (main): Verify call
227 result as signed char, not ffi_arg.
229 2007-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
231 * configure.ac (i?86-*-solaris2.1[0-9]): Set TARGET to X86_64.
232 * configure: Regenerate.
234 2007-07-11 David Daney <ddaney@avtrex.com>
236 * src/mips/ffi.c: Don't include sys/cachectl.h.
237 (ffi_prep_closure_loc): Use __builtin___clear_cache() instead of
240 2007-05-18 Aurelien Jarno <aurelien@aurel32.net>
242 * src/arm/ffi.c (ffi_prep_closure_loc): Renamed and ajusted
243 from (ffi_prep_closure): ... this.
244 (FFI_INIT_TRAMPOLINE): Adjust.
246 2005-12-31 Phil Blundell <pb@reciva.com>
248 * src/arm/ffi.c (ffi_prep_incoming_args_SYSV,
249 ffi_closure_SYSV_inner, ffi_prep_closure): New, add closure support.
250 * src/arm/sysv.S(ffi_closure_SYSV): Likewise.
251 * src/arm/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
252 (FFI_CLOSURES): Enable closure support.
254 2007-07-03 Andrew Haley <aph@hedges.billgatliff.com>
256 * testsuite/libffi.call/cls_multi_ushort.c,
257 testsuite/libffi.call/cls_align_uint16.c,
258 testsuite/libffi.call/nested_struct1.c,
259 testsuite/libffi.call/nested_struct3.c,
260 testsuite/libffi.call/cls_7_1_byte.c,
261 testsuite/libffi.call/cls_double.c,
262 testsuite/libffi.call/nested_struct5.c,
263 testsuite/libffi.call/nested_struct7.c,
264 testsuite/libffi.call/cls_sint.c,
265 testsuite/libffi.call/nested_struct9.c,
266 testsuite/libffi.call/cls_20byte1.c,
267 testsuite/libffi.call/cls_multi_sshortchar.c,
268 testsuite/libffi.call/cls_align_sint64.c,
269 testsuite/libffi.call/cls_3byte2.c,
270 testsuite/libffi.call/cls_multi_schar.c,
271 testsuite/libffi.call/cls_multi_uchar.c,
272 testsuite/libffi.call/cls_19byte.c,
273 testsuite/libffi.call/cls_9byte1.c,
274 testsuite/libffi.call/cls_align_float.c,
275 testsuite/libffi.call/closure_fn1.c,
276 testsuite/libffi.call/problem1.c,
277 testsuite/libffi.call/closure_fn3.c,
278 testsuite/libffi.call/cls_sshort.c,
279 testsuite/libffi.call/closure_fn5.c,
280 testsuite/libffi.call/cls_align_double.c,
281 testsuite/libffi.call/cls_2byte.c,
282 testsuite/libffi.call/nested_struct.c,
283 testsuite/libffi.call/nested_struct10.c,
284 testsuite/libffi.call/cls_4byte.c,
285 testsuite/libffi.call/cls_6byte.c,
286 testsuite/libffi.call/cls_8byte.c,
287 testsuite/libffi.call/cls_multi_sshort.c,
288 testsuite/libffi.call/cls_align_uint32.c,
289 testsuite/libffi.call/cls_align_sint16.c,
290 testsuite/libffi.call/cls_float.c,
291 testsuite/libffi.call/cls_20byte.c,
292 testsuite/libffi.call/cls_5_1_byte.c,
293 testsuite/libffi.call/nested_struct2.c,
294 testsuite/libffi.call/cls_24byte.c,
295 testsuite/libffi.call/nested_struct4.c,
296 testsuite/libffi.call/nested_struct6.c,
297 testsuite/libffi.call/cls_64byte.c,
298 testsuite/libffi.call/nested_struct8.c,
299 testsuite/libffi.call/cls_uint.c,
300 testsuite/libffi.call/cls_multi_ushortchar.c,
301 testsuite/libffi.call/cls_schar.c,
302 testsuite/libffi.call/cls_uchar.c,
303 testsuite/libffi.call/cls_align_uint64.c,
304 testsuite/libffi.call/cls_ulonglong.c,
305 testsuite/libffi.call/cls_align_longdouble.c,
306 testsuite/libffi.call/cls_1_1byte.c,
307 testsuite/libffi.call/cls_12byte.c,
308 testsuite/libffi.call/cls_3_1byte.c,
309 testsuite/libffi.call/cls_3byte1.c,
310 testsuite/libffi.call/cls_4_1byte.c,
311 testsuite/libffi.call/cls_6_1_byte.c,
312 testsuite/libffi.call/cls_16byte.c,
313 testsuite/libffi.call/cls_18byte.c,
314 testsuite/libffi.call/closure_fn0.c,
315 testsuite/libffi.call/cls_9byte2.c,
316 testsuite/libffi.call/closure_fn2.c,
317 testsuite/libffi.call/closure_fn4.c,
318 testsuite/libffi.call/cls_ushort.c,
319 testsuite/libffi.call/closure_fn6.c,
320 testsuite/libffi.call/cls_5byte.c,
321 testsuite/libffi.call/cls_align_pointer.c,
322 testsuite/libffi.call/cls_7byte.c,
323 testsuite/libffi.call/cls_align_sint32.c,
324 testsuite/libffi.special/unwindtest_ffi_call.cc,
325 testsuite/libffi.special/unwindtest.cc: Enable for ARM.
327 2007-07-05 H.J. Lu <hongjiu.lu@intel.com>
329 * aclocal.m4: Regenerated.
331 2007-06-02 Paolo Bonzini <bonzini@gnu.org>
333 * configure: Regenerate.
335 2007-05-23 Steve Ellcey <sje@cup.hp.com>
337 * Makefile.in: Regenerate.
338 * configure: Regenerate.
339 * aclocal.m4: Regenerate.
340 * include/Makefile.in: Regenerate.
341 * testsuite/Makefile.in: Regenerate.
343 2007-05-10 Roman Zippel <zippel@linux-m68k.org>
345 * src/m68k/ffi.c (ffi_prep_incoming_args_SYSV,
346 ffi_closure_SYSV_inner,ffi_prep_closure): New, add closure support.
347 * src/m68k/sysv.S(ffi_closure_SYSV,ffi_closure_struct_SYSV): Likewise.
348 * src/m68k/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
349 (FFI_CLOSURES): Enable closure support.
351 2007-05-10 Roman Zippel <zippel@linux-m68k.org>
353 * configure.ac (HAVE_AS_CFI_PSEUDO_OP): New test.
354 * configure: Regenerate.
355 * fficonfig.h.in: Regenerate.
356 * src/m68k/sysv.S (CFI_STARTPROC,CFI_ENDPROC,
357 CFI_OFFSET,CFI_DEF_CFA): New macros.
358 (ffi_call_SYSV): Add callframe annotation.
360 2007-05-10 Roman Zippel <zippel@linux-m68k.org>
362 * src/m68k/ffi.c (ffi_prep_args,ffi_prep_cif_machdep): Fix
363 numerous test suite failures.
364 * src/m68k/sysv.S (ffi_call_SYSV): Likewise.
366 2007-04-11 Paolo Bonzini <bonzini@gnu.org>
368 * Makefile.am (EXTRA_DIST): Bring up to date.
369 * Makefile.in: Regenerate.
370 * src/frv/eabi.S: Remove RCS keyword.
372 2007-04-06 Richard Henderson <rth@redhat.com>
374 * configure.ac: Tidy target case.
375 (HAVE_LONG_DOUBLE): Allow the target to override.
376 * configure: Regenerate.
377 * include/ffi.h.in: Don't define ffi_type_foo if
378 LIBFFI_HIDE_BASIC_TYPES is defined.
379 (ffi_type_longdouble): If not HAVE_LONG_DOUBLE, define
381 * types.c (LIBFFI_HIDE_BASIC_TYPES): Define.
382 (FFI_TYPEDEF, ffi_type_void): Mark the data const.
383 (ffi_type_longdouble): Special case for Alpha. Don't define
384 if long double == double.
386 * src/alpha/ffi.c (FFI_TYPE_LONGDOUBLE): Assert unique value.
387 (ffi_prep_cif_machdep): Handle it as the 128-bit type.
388 (ffi_call, ffi_closure_osf_inner): Likewise.
389 (ffi_closure_osf_inner): Likewise. Mark hidden.
390 (ffi_call_osf, ffi_closure_osf): Mark hidden.
391 * src/alpha/ffitarget.h (FFI_LAST_ABI): Tidy definition.
392 * src/alpha/osf.S (ffi_call_osf, ffi_closure_osf): Mark hidden.
393 (load_table): Handle 128-bit long double.
395 * testsuite/libffi.call/float4.c: Add -mieee for alpha.
397 2007-04-06 Tom Tromey <tromey@redhat.com>
400 * README: Fixed bug in example.
402 2007-04-03 Jakub Jelinek <jakub@redhat.com>
404 * src/closures.c: Include sys/statfs.h.
405 (_GNU_SOURCE): Define on Linux.
406 (FFI_MMAP_EXEC_SELINUX): Define.
407 (selinux_enabled): New variable.
408 (selinux_enabled_check): New function.
409 (is_selinux_enabled): Define.
412 2007-03-24 Uros Bizjak <ubizjak@gmail.com>
414 * testsuite/libffi.call/return_fl2.c (return_fl): Mark as static.
415 Use 'volatile float sum' to create sum of floats to avoid false
416 negative due to excess precision on ix86 targets.
419 2007-03-08 Alexandre Oliva <aoliva@redhat.com>
421 * src/powerpc/ffi.c (flush_icache): Fix left-over from previous
423 (ffi_prep_closure_loc): Remove unneeded casts. Add needed ones.
425 2007-03-07 Alexandre Oliva <aoliva@redhat.com>
427 * include/ffi.h.in (ffi_closure_alloc, ffi_closure_free): New.
428 (ffi_prep_closure_loc): New.
429 (ffi_prep_raw_closure_loc): New.
430 (ffi_prep_java_raw_closure_loc): New.
431 * src/closures.c: New file.
432 * src/dlmalloc.c [FFI_MMAP_EXEC_WRIT] (struct malloc_segment):
433 Replace sflags with exec_offset.
434 [FFI_MMAP_EXEC_WRIT] (mmap_exec_offset, add_segment_exec_offset,
435 sub_segment_exec_offset): New macros.
436 (get_segment_flags, set_segment_flags, check_segment_merge): New
438 (is_mmapped_segment, is_extern_segment): Use get_segment_flags.
439 (add_segment, sys_alloc, create_mspace, create_mspace_with_base,
440 destroy_mspace): Use new macros.
441 (sys_alloc): Silence warning.
442 * Makefile.am (libffi_la_SOURCES): Add src/closures.c.
443 * Makefile.in: Rebuilt.
444 * src/prep_cif [FFI_CLOSURES] (ffi_prep_closure): Implement in
445 terms of ffi_prep_closure_loc.
446 * src/raw_api.c (ffi_prep_raw_closure_loc): Renamed and adjusted
448 (ffi_prep_raw_closure): ... this. Re-implement in terms of the
450 * src/java_raw_api (ffi_prep_java_raw_closure_loc): Renamed and
452 (ffi_prep_java_raw_closure): ... this. Re-implement in terms of
454 * src/alpha/ffi.c (ffi_prep_closure_loc): Renamed from
455 (ffi_prep_closure): ... this.
456 * src/pa/ffi.c: Likewise.
457 * src/cris/ffi.c: Likewise. Adjust.
458 * src/frv/ffi.c: Likewise.
459 * src/ia64/ffi.c: Likewise.
460 * src/mips/ffi.c: Likewise.
461 * src/powerpc/ffi_darwin.c: Likewise.
462 * src/s390/ffi.c: Likewise.
463 * src/sh/ffi.c: Likewise.
464 * src/sh64/ffi.c: Likewise.
465 * src/sparc/ffi.c: Likewise.
466 * src/x86/ffi64.c: Likewise.
467 * src/x86/ffi.c: Likewise.
468 (FFI_INIT_TRAMPOLINE): Adjust.
469 (ffi_prep_raw_closure_loc): Renamed and adjusted from...
470 (ffi_prep_raw_closure): ... this.
471 * src/powerpc/ffi.c (ffi_prep_closure_loc): Renamed from
472 (ffi_prep_closure): ... this.
473 (flush_icache): Adjust.
475 2007-03-07 Alexandre Oliva <aoliva@redhat.com>
477 * src/dlmalloc.c: New file, imported version 2.8.3 of Doug
480 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
482 * Makefile.am: Add dummy install-pdf target.
483 * Makefile.in: Regenerate
485 2007-02-13 Andreas Krebbel <krebbel1@de.ibm.com>
487 * src/s390/ffi.c (ffi_prep_args, ffi_prep_cif_machdep,
488 ffi_closure_helper_SYSV): Add long double handling.
490 2007-02-02 Jakub Jelinek <jakub@redhat.com>
492 * src/powerpc/linux64.S (ffi_call_LINUX64): Move restore of r2
493 immediately after bctrl instruction.
495 2007-01-18 Alexandre Oliva <aoliva@redhat.com>
497 * Makefile.am (all-recursive, install-recursive,
498 mostlyclean-recursive, clean-recursive, distclean-recursive,
499 maintainer-clean-recursive): Add missing targets.
500 * Makefile.in: Rebuilt.
502 2006-12-14 Andreas Tobler <a.tobler@schweiz.org>
504 * configure.ac: Add TARGET for x86_64-*-darwin*.
505 * Makefile.am (nodist_libffi_la_SOURCES): Add rules for 64-bit sources
507 * src/x86/ffitarget.h: Set trampoline size for x86_64-*-darwin*.
508 * src/x86/darwin64.S: New file for x86_64-*-darwin* support.
509 * configure: Regenerate.
510 * Makefile.in: Regenerate.
511 * include/Makefile.in: Regenerate.
512 * testsuite/Makefile.in: Regenerate.
513 * testsuite/libffi.special/unwindtest_ffi_call.cc: New test case for
516 2006-12-13 Andreas Tobler <a.tobler@schweiz.org>
518 * aclocal.m4: Regenerate with aclocal -I .. as written in the
521 2006-10-31 Geoffrey Keating <geoffk@apple.com>
523 * src/powerpc/ffi_darwin.c (darwin_adjust_aggregate_sizes): New.
524 (ffi_prep_cif_machdep): Call darwin_adjust_aggregate_sizes for
526 * testsuite/libffi.call/nested_struct4.c: Remove Darwin XFAIL.
527 * testsuite/libffi.call/nested_struct6.c: Remove Darwin XFAIL.
529 2006-10-10 Paolo Bonzini <bonzini@gnu.org>
530 Sandro Tolaini <tolaini@libero.it>
532 * configure.ac [i*86-*-darwin*]: Set X86_DARWIN symbol and
534 * configure: Regenerated.
535 * Makefile.am (nodist_libffi_la_SOURCES) [X86_DARWIN]: New case.
536 (EXTRA_DIST): Add src/x86/darwin.S.
537 * Makefile.in: Regenerated.
538 * include/Makefile.in: Regenerated.
539 * testsuite/Makefile.in: Regenerated.
541 * src/x86/ffi.c (ffi_prep_cif_machdep) [X86_DARWIN]: Treat like
542 X86_WIN32, and additionally align stack to 16 bytes.
543 * src/x86/darwin.S: New, based on sysv.S.
544 * src/prep_cif.c (ffi_prep_cif) [X86_DARWIN]: Align > 8-byte structs.
546 2006-09-12 David Daney <ddaney@avtrex.com>
549 * include/Makefile.am: Install both ffi.h and ffitarget.h in
550 $(libdir)/gcc/$(target_alias)/$(gcc_version)/include.
551 * aclocal.m4: Regenerated for automake 1.9.6.
552 * Makefile.in: Regenerated.
553 * include/Makefile.in: Regenerated.
554 * testsuite/Makefile.in: Regenerated.
556 2006-08-17 Andreas Tobler <a.tobler@schweiz.ch>
558 * include/ffi_common.h (struct): Revert accidental commit.
560 2006-08-15 Andreas Tobler <a.tobler@schweiz.ch>
562 * include/ffi_common.h: Remove lint directives.
563 * include/ffi.h.in: Likewise.
565 2006-07-25 Torsten Schoenfeld <kaffeetisch@gmx.de>
567 * include/ffi.h.in (ffi_type_ulong, ffi_type_slong): Define correctly
568 for 32-bit architectures.
569 * testsuite/libffi.call/return_ul.c: New test case.
571 2006-07-19 David Daney <ddaney@avtrex.com>
573 * testsuite/libffi.call/closure_fn6.c: Remove xfail for mips,
574 xfail remains for mips64.
576 2006-05-23 Carlos O'Donell <carlos@codesourcery.com>
578 * Makefile.am: Add install-html target. Add install-html to .PHONY
579 * Makefile.in: Regenerate.
580 * aclocal.m4: Regenerate.
581 * include/Makefile.in: Regenerate.
582 * testsuite/Makefile.in: Regenerate.
584 2006-05-18 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
586 * pa/ffi.c (ffi_prep_args_pa32): Load floating point arguments from
589 2006-04-22 Andreas Tobler <a.tobler@schweiz.ch>
591 * README: Remove notice about 'Crazy Comments'.
592 * src/debug.c: Remove lint directives. Cleanup white spaces.
593 * src/java_raw_api.c: Likewise.
594 * src/prep_cif.c: Likewise.
595 * src/raw_api.c: Likewise.
596 * src/ffitest.c: Delete. No longer needed, all test cases migrated
598 * src/arm/ffi.c: Remove lint directives.
599 * src/m32r/ffi.c: Likewise.
600 * src/pa/ffi.c: Likewise.
601 * src/powerpc/ffi.c: Likewise.
602 * src/powerpc/ffi_darwin.c: Likewise.
603 * src/sh/ffi.c: Likewise.
604 * src/sh64/ffi.c: Likewise.
605 * src/x86/ffi.c: Likewise.
606 * testsuite/libffi.call/float2.c: Likewise.
607 * testsuite/libffi.call/promotion.c: Likewise.
608 * testsuite/libffi.call/struct1.c: Likewise.
610 2006-04-13 Andreas Tobler <a.tobler@schweiz.ch>
612 * src/pa/hpux32.S: Correct unwind offset calculation for
614 * src/pa/linux.S: Likewise.
616 2006-04-12 James E Wilson <wilson@specifix.com>
619 * src/ia64/ffi.c (stf_spill, ldf_fill): Rewrite as macros.
620 (hfa_type_load): Call stf_spill.
621 (hfa_type_store): Call ldf_fill.
622 (ffi_call): Adjust calls to above routines. Add local temps for
625 2006-04-10 Matthias Klose <doko@debian.org>
627 * testsuite/lib/libffi-dg.exp (libffi-init): Recognize multilib
628 directory names containing underscores.
630 2006-04-07 James E Wilson <wilson@specifix.com>
632 * testsuite/libffi.call/float4.c: New testcase.
634 2006-04-05 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
635 Andreas Tobler <a.tobler@schweiz.ch>
637 * Makefile.am: Add PA_HPUX port.
638 * Makefile.in: Regenerate.
639 * include/Makefile.in: Likewise.
640 * testsuite/Makefile.in: Likewise.
641 * configure.ac: Add PA_HPUX rules.
642 * configure: Regenerate.
643 * src/pa/ffitarget.h: Rename linux target to PA_LINUX.
644 Add PA_HPUX and PA64_HPUX.
645 Rename FFI_LINUX ABI to FFI_PA32 ABI.
646 (FFI_TRAMPOLINE_SIZE): Define for 32-bit HP-UX targets.
647 (FFI_TYPE_SMALL_STRUCT2): Define.
648 (FFI_TYPE_SMALL_STRUCT4): Likewise.
649 (FFI_TYPE_SMALL_STRUCT8): Likewise.
650 (FFI_TYPE_SMALL_STRUCT3): Redefine.
651 (FFI_TYPE_SMALL_STRUCT5): Likewise.
652 (FFI_TYPE_SMALL_STRUCT6): Likewise.
653 (FFI_TYPE_SMALL_STRUCT7): Likewise.
654 * src/pa/ffi.c (ROUND_DOWN): Delete.
655 (fldw, fstw, fldd, fstd): Use '__asm__'.
656 (ffi_struct_type): Add support for FFI_TYPE_SMALL_STRUCT2,
657 FFI_TYPE_SMALL_STRUCT4 and FFI_TYPE_SMALL_STRUCT8.
658 (ffi_prep_args_LINUX): Rename to ffi_prep_args_pa32. Update comment.
659 Simplify incrementing of stack slot variable. Change type of local
661 (ffi_size_stack_LINUX): Rename to ffi_size_stack_pa32. Handle long
663 (ffi_prep_cif_machdep): Likewise.
664 (ffi_call): Likewise.
665 (ffi_closure_inner_LINUX): Rename to ffi_closure_inner_pa32. Change
666 return type to ffi_status. Simplify incrementing of stack slot
667 variable. Only copy floating point argument registers when PA_LINUX
668 is true. Reformat debug statement.
669 Add support for FFI_TYPE_SMALL_STRUCT2, FFI_TYPE_SMALL_STRUCT4 and
670 FFI_TYPE_SMALL_STRUCT8.
671 (ffi_closure_LINUX): Rename to ffi_closure_pa32. Add 'extern' to
673 (ffi_prep_closure): Make linux trampoline conditional on PA_LINUX.
674 Add nops to cache flush. Add trampoline for PA_HPUX.
675 * src/pa/hpux32.S: New file.
676 * src/pa/linux.S (ffi_call_LINUX): Rename to ffi_call_pa32. Rename
677 ffi_prep_args_LINUX to ffi_prep_args_pa32.
678 Localize labels. Add support for 2, 4 and 8-byte small structs. Handle
679 unaligned destinations in 3, 5, 6 and 7-byte small structs. Order
680 argument type checks so that common argument types appear first.
681 (ffi_closure_LINUX): Rename to ffi_closure_pa32. Rename
682 ffi_closure_inner_LINUX to ffi_closure_inner_pa32.
684 2006-03-24 Alan Modra <amodra@bigpond.net.au>
686 * src/powerpc/ffitarget.h (enum ffi_abi): Add FFI_LINUX. Default
687 for 32-bit using IBM extended double format. Fix FFI_LAST_ABI.
688 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Handle linux variant of
690 (ffi_prep_args64): Assert using IBM extended double.
691 (ffi_prep_cif_machdep): Don't munge FFI_TYPE_LONGDOUBLE type.
692 Handle FFI_LINUX FFI_TYPE_LONGDOUBLE return and args.
693 (ffi_call): Handle FFI_LINUX.
694 (ffi_closure_helper_SYSV): Non FFI_LINUX long double return needs
695 gpr3 return pointer as for struct return. Handle FFI_LINUX
696 FFI_TYPE_LONGDOUBLE return and args. Don't increment "nf"
698 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Load both f1 and f2
699 for FFI_TYPE_LONGDOUBLE. Move epilogue insns into case table.
700 Don't use r6 as pointer to results, instead use sp offset. Don't
701 make a special call to load lr with case table address, instead
702 use offset from previous call.
703 * src/powerpc/sysv.S (ffi_call_SYSV): Save long double return.
704 * src/powerpc/linux64.S (ffi_call_LINUX64): Simplify long double
707 2006-03-15 Kaz Kojima <kkojima@gcc.gnu.org>
709 * src/sh64/ffi.c (ffi_prep_cif_machdep): Handle float arguments
710 passed with FP registers correctly.
711 (ffi_closure_helper_SYSV): Likewise.
712 * src/sh64/sysv.S: Likewise.
714 2006-03-01 Andreas Tobler <a.tobler@schweiz.ch>
716 * testsuite/libffi.special/unwindtest.cc (closure_test_fn): Mark cif,
717 args and userdata unused.
718 (closure_test_fn1): Mark cif and userdata unused.
719 (main): Remove unused res.
721 2006-02-28 Andreas Tobler <a.tobler@schweiz.ch>
723 * testsuite/libffi.call/call.exp: Adjust FSF address. Add test runs for
724 -O2, -O3, -Os and the warning flags -W -Wall.
725 * testsuite/libffi.special/special.exp: Likewise.
726 * testsuite/libffi.call/ffitest.h: Add an __UNUSED__ macro to mark
727 unused parameter unused for gcc or else do nothing.
728 * testsuite/libffi.special/ffitestcxx.h: Likewise.
729 * testsuite/libffi.call/cls_12byte.c (cls_struct_12byte_gn): Mark cif
731 * testsuite/libffi.call/cls_16byte.c (cls_struct_16byte_gn): Likewise.
732 * testsuite/libffi.call/cls_18byte.c (cls_struct_18byte_gn): Likewise.
733 * testsuite/libffi.call/cls_19byte.c (cls_struct_19byte_gn): Likewise.
734 * testsuite/libffi.call/cls_1_1byte.c (cls_struct_1_1byte_gn): Likewise.
735 * testsuite/libffi.call/cls_20byte.c (cls_struct_20byte_gn): Likewise.
736 * testsuite/libffi.call/cls_20byte1.c (cls_struct_20byte_gn): Likewise.
737 * testsuite/libffi.call/cls_24byte.c (cls_struct_24byte_gn): Likewise.
738 * testsuite/libffi.call/cls_2byte.c (cls_struct_2byte_gn): Likewise.
739 * testsuite/libffi.call/cls_3_1byte.c (cls_struct_3_1byte_gn): Likewise.
740 * testsuite/libffi.call/cls_3byte1.c (cls_struct_3byte_gn): Likewise.
741 * testsuite/libffi.call/cls_3byte2.c (cls_struct_3byte_gn1): Likewise.
742 * testsuite/libffi.call/cls_4_1byte.c (cls_struct_4_1byte_gn): Likewise.
743 * testsuite/libffi.call/cls_4byte.c (cls_struct_4byte_gn): Likewise.
744 * testsuite/libffi.call/cls_5_1_byte.c (cls_struct_5byte_gn): Likewise.
745 * testsuite/libffi.call/cls_5byte.c (cls_struct_5byte_gn): Likewise.
746 * testsuite/libffi.call/cls_64byte.c (cls_struct_64byte_gn): Likewise.
747 * testsuite/libffi.call/cls_6_1_byte.c (cls_struct_6byte_gn): Likewise.
748 * testsuite/libffi.call/cls_6byte.c (cls_struct_6byte_gn): Likewise.
749 * testsuite/libffi.call/cls_7_1_byte.c (cls_struct_7byte_gn): Likewise.
750 * testsuite/libffi.call/cls_7byte.c (cls_struct_7byte_gn): Likewise.
751 * testsuite/libffi.call/cls_8byte.c (cls_struct_8byte_gn): Likewise.
752 * testsuite/libffi.call/cls_9byte1.c (cls_struct_9byte_gn): Likewise.
753 * testsuite/libffi.call/cls_9byte2.c (cls_struct_9byte_gn): Likewise.
754 * testsuite/libffi.call/cls_align_double.c (cls_struct_align_gn):
756 * testsuite/libffi.call/cls_align_float.c (cls_struct_align_gn):
758 * testsuite/libffi.call/cls_align_longdouble.c (cls_struct_align_gn):
760 * testsuite/libffi.call/cls_align_pointer.c (cls_struct_align_fn): Cast
761 void* to avoid compiler warning.
763 (cls_struct_align_gn): Mark cif and userdata unused.
764 * testsuite/libffi.call/cls_align_sint16.c (cls_struct_align_gn):
766 * testsuite/libffi.call/cls_align_sint32.c (cls_struct_align_gn):
768 * testsuite/libffi.call/cls_align_sint64.c (cls_struct_align_gn):
770 * testsuite/libffi.call/cls_align_uint16.c (cls_struct_align_gn):
772 * testsuite/libffi.call/cls_align_uint32.c (cls_struct_align_gn):
774 * testsuite/libffi.call/cls_double.c (cls_ret_double_fn): Likewise.
775 * testsuite/libffi.call/cls_float.c (cls_ret_float_fn): Likewise.
776 * testsuite/libffi.call/cls_multi_schar.c (test_func_gn): Mark cif and
778 (main): Cast res_call to silence gcc.
779 * testsuite/libffi.call/cls_multi_sshort.c (test_func_gn): Mark cif and
781 (main): Cast res_call to silence gcc.
782 * testsuite/libffi.call/cls_multi_sshortchar.c (test_func_gn): Mark cif
784 (main): Cast res_call to silence gcc.
785 * testsuite/libffi.call/cls_multi_uchar.c (test_func_gn): Mark cif and
787 (main): Cast res_call to silence gcc.
788 * testsuite/libffi.call/cls_multi_ushort.c (test_func_gn): Mark cif and
790 (main): Cast res_call to silence gcc.
791 * testsuite/libffi.call/cls_multi_ushortchar.c (test_func_gn): Mark cif
793 (main): Cast res_call to silence gcc.
794 * testsuite/libffi.call/cls_schar.c (cls_ret_schar_fn): Mark cif and
796 (cls_ret_schar_fn): Cast printf parameter to silence gcc.
797 * testsuite/libffi.call/cls_sint.c (cls_ret_sint_fn): Mark cif and
799 (cls_ret_sint_fn): Cast printf parameter to silence gcc.
800 * testsuite/libffi.call/cls_sshort.c (cls_ret_sshort_fn): Mark cif and
802 (cls_ret_sshort_fn): Cast printf parameter to silence gcc.
803 * testsuite/libffi.call/cls_uchar.c (cls_ret_uchar_fn): Mark cif and
805 (cls_ret_uchar_fn): Cast printf parameter to silence gcc.
806 * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Mark cif and
808 (cls_ret_uint_fn): Cast printf parameter to silence gcc.
809 * testsuite/libffi.call/cls_ulonglong.c (cls_ret_ulonglong_fn): Mark cif
811 * testsuite/libffi.call/cls_ushort.c (cls_ret_ushort_fn): Mark cif and
813 (cls_ret_ushort_fn): Cast printf parameter to silence gcc.
814 * testsuite/libffi.call/float.c (floating): Remove unused parameter e.
815 * testsuite/libffi.call/float1.c (main): Remove unused variable i.
816 Cleanup white spaces.
817 * testsuite/libffi.call/negint.c (checking): Remove unused variable i.
818 * testsuite/libffi.call/nested_struct.c (cls_struct_combined_gn): Mark
819 cif and userdata unused.
820 * testsuite/libffi.call/nested_struct1.c (cls_struct_combined_gn):
822 * testsuite/libffi.call/nested_struct10.c (B_gn): Likewise.
823 * testsuite/libffi.call/nested_struct2.c (B_fn): Adjust printf
824 formatters to silence gcc.
825 (B_gn): Mark cif and userdata unused.
826 * testsuite/libffi.call/nested_struct3.c (B_gn): Mark cif and userdata
828 * testsuite/libffi.call/nested_struct4.c: Mention related PR.
829 (B_gn): Mark cif and userdata unused.
830 * testsuite/libffi.call/nested_struct5.c (B_gn): Mark cif and userdata
832 * testsuite/libffi.call/nested_struct6.c: Mention related PR.
833 (B_gn): Mark cif and userdata unused.
834 * testsuite/libffi.call/nested_struct7.c (B_gn): Mark cif and userdata
836 * testsuite/libffi.call/nested_struct8.c (B_gn): Likewise.
837 * testsuite/libffi.call/nested_struct9.c (B_gn): Likewise.
838 * testsuite/libffi.call/problem1.c (stub): Likewise.
839 * testsuite/libffi.call/pyobjc-tc.c (main): Cast the result to silence
841 * testsuite/libffi.call/return_fl2.c (return_fl): Add the note mentioned
842 in the last commit for this test case in the test case itself.
843 * testsuite/libffi.call/closure_fn0.c (closure_test_fn0): Mark cif as
845 * testsuite/libffi.call/closure_fn1.c (closure_test_fn1): Likewise.
846 * testsuite/libffi.call/closure_fn2.c (closure_test_fn2): Likewise.
847 * testsuite/libffi.call/closure_fn3.c (closure_test_fn3): Likewise.
848 * testsuite/libffi.call/closure_fn4.c (closure_test_fn0): Likewise.
849 * testsuite/libffi.call/closure_fn5.c (closure_test_fn5): Likewise.
850 * testsuite/libffi.call/closure_fn6.c (closure_test_fn0): Likewise.
852 2006-02-22 Kaz Kojima <kkojima@gcc.gnu.org>
854 * src/sh/sysv.S: Fix register numbers in the FDE for
857 2006-02-20 Andreas Tobler <a.tobler@schweiz.ch>
859 * testsuite/libffi.call/return_fl2.c (return_fl): Remove static
860 declaration to avoid a false negative on ix86. See PR323.
862 2006-02-18 Kaz Kojima <kkojima@gcc.gnu.org>
864 * src/sh/ffi.c (ffi_closure_helper_SYSV): Remove unused variable
865 and cast integer to void * if needed. Update the pointer to
866 the FP register saved area correctly.
868 2006-02-17 Andreas Tobler <a.tobler@schweiz.ch>
870 * testsuite/libffi.call/nested_struct6.c: XFAIL this test until PR25630
872 * testsuite/libffi.call/nested_struct4.c: Likewise.
874 2006-02-16 Andreas Tobler <a.tobler@schweiz.ch>
876 * testsuite/libffi.call/return_dbl.c: New test case.
877 * testsuite/libffi.call/return_dbl1.c: Likewise.
878 * testsuite/libffi.call/return_dbl2.c: Likewise.
879 * testsuite/libffi.call/return_fl.c: Likewise.
880 * testsuite/libffi.call/return_fl1.c: Likewise.
881 * testsuite/libffi.call/return_fl2.c: Likewise.
882 * testsuite/libffi.call/return_fl3.c: Likewise.
883 * testsuite/libffi.call/closure_fn6.c: Likewise.
885 * testsuite/libffi.call/nested_struct2.c: Remove ffi_type_mylong
887 * testsuite/libffi.call/ffitest.h: Add ffi_type_mylong definition
888 here to be used by other test cases too.
890 * testsuite/libffi.call/nested_struct10.c: New test case.
891 * testsuite/libffi.call/nested_struct9.c: Likewise.
892 * testsuite/libffi.call/nested_struct8.c: Likewise.
893 * testsuite/libffi.call/nested_struct7.c: Likewise.
894 * testsuite/libffi.call/nested_struct6.c: Likewise.
895 * testsuite/libffi.call/nested_struct5.c: Likewise.
896 * testsuite/libffi.call/nested_struct4.c: Likewise.
898 2006-01-21 Andreas Tobler <a.tobler@schweiz.ch>
900 * configure.ac: Enable libffi for sparc64-*-freebsd*.
901 * configure: Rebuilt.
903 2006-01-18 Jakub Jelinek <jakub@redhat.com>
905 * src/powerpc/sysv.S (smst_two_register): Don't call __ashldi3,
906 instead do the shifting inline.
907 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't compute %r5
908 shift count unconditionally. Simplify load sequences for 1, 2, 3, 4
909 and 8 byte structs, for the remaining struct sizes don't call
910 __lshrdi3, instead do the shifting inline.
912 2005-12-07 Thiemo Seufer <ths@networkno.de>
914 * src/mips/ffitarget.h: Remove obsolete sgidefs.h include. Add
916 * src/mips/o32.S (ffi_call_O32): Code formatting. Define
917 and use A3_OFF, FP_OFF, RA_OFF. Micro-optimizations.
918 (ffi_closure_O32): Likewise, but with newly defined A3_OFF2,
919 A2_OFF2, A1_OFF2, A0_OFF2, RA_OFF2, FP_OFF2, S0_OFF2, GP_OFF2,
920 V1_OFF2, V0_OFF2, FA_1_1_OFF2, FA_1_0_OFF2, FA_0_1_OFF2,
922 * src/mips/ffi.c (ffi_prep_args): Code formatting. Fix
924 (ffi_prep_closure): Improve trampoline instruction scheduling.
925 (ffi_closure_mips_inner_O32): Fix endianness bugs.
927 2005-12-03 Alan Modra <amodra@bigpond.net.au>
929 * src/powerpc/ffi.c: Formatting.
930 (ffi_prep_args_SYSV): Avoid possible aliasing problems by using unions.
931 (ffi_prep_args64): Likewise.
933 2005-09-30 Geoffrey Keating <geoffk@apple.com>
935 * testsuite/lib/libffi-dg.exp (libffi_target_compile): For
936 darwin, use -shared-libgcc not -lgcc_s, and explain why.
938 2005-09-26 Tom Tromey <tromey@redhat.com>
940 * testsuite/libffi.call/float1.c (value_type): New typedef.
941 (CANARY): New define.
942 (main): Check for result buffer overflow.
943 * src/powerpc/linux64.S: Handle linux64 long double returns.
944 * src/powerpc/ffi.c (FLAG_RETURNS_128BITS): New constant.
945 (ffi_prep_cif_machdep): Handle linux64 long double returns.
947 2005-08-25 Alan Modra <amodra@bigpond.net.au>
950 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Correct placement of stack
952 (ffi_status ffi_prep_cif_machdep): Correct stack sizing for same.
954 2005-08-11 Jakub Jelinek <jakub@redhat.com>
956 * configure.ac (HAVE_HIDDEN_VISIBILITY_ATTRIBUTE): New test.
957 (AH_BOTTOM): Add FFI_HIDDEN definition.
958 * configure: Rebuilt.
959 * fficonfig.h.in: Rebuilt.
960 * src/powerpc/ffi.c (hidden): Remove.
961 (ffi_closure_LINUX64, ffi_prep_args64, ffi_call_LINUX64,
962 ffi_closure_helper_LINUX64): Use FFI_HIDDEN instead of hidden.
963 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64,
964 .ffi_closure_LINUX64): Use FFI_HIDDEN instead of .hidden.
965 * src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV): Remove,
966 add FFI_HIDDEN to its prototype.
967 (ffi_closure_SYSV_inner): New.
968 * src/x86/sysv.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
969 * src/x86/win32.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
971 2005-08-10 Alfred M. Szmidt <ams@gnu.org>
974 * configure: Rebuilt.
975 * configure.ac: Handle i*86-*-gnu*.
977 2005-08-09 Jakub Jelinek <jakub@redhat.com>
979 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Use
980 DW_CFA_offset_extended_sf rather than
981 DW_CFA_GNU_negative_offset_extended.
982 * src/powerpc/sysv.S (ffi_call_SYSV): Likewise.
984 2005-07-22 SUGIOKA Toshinobu <sugioka@itonet.co.jp>
986 * src/sh/sysv.S (ffi_call_SYSV): Stop argument popping correctly
988 (ffi_closure_SYSV): Change the stack layout for sh3 struct argument.
989 * src/sh/ffi.c (ffi_prep_args): Fix sh3 argument copy, when it is
990 partially on register.
991 (ffi_closure_helper_SYSV): Likewise.
992 (ffi_prep_cif_machdep): Don't set too many cif->flags.
994 2005-07-20 Kaz Kojima <kkojima@gcc.gnu.org>
996 * src/sh/ffi.c (ffi_call): Handle small structures correctly.
998 * src/sh64/ffi.c (simple_type): Remove.
999 (return_type): Handle small structures correctly.
1000 (ffi_prep_args): Likewise.
1001 (ffi_call): Likewise.
1002 (ffi_closure_helper_SYSV): Likewise.
1003 * src/sh64/sysv.S (ffi_call_SYSV): Handle 1, 2 and 4-byte return.
1004 Emit position independent code if PIC and remove wrong datalabel
1005 prefixes from EH data.
1007 2005-07-19 Andreas Tobler <a.tobler@schweiz.ch>
1009 * Makefile.am (nodist_libffi_la_SOURCES): Add POWERPC_FREEBSD.
1010 * Makefile.in: Regenerate.
1011 * include/Makefile.in: Likewise.
1012 * testsuite/Makefile.in: Likewise.
1013 * configure.ac: Add POWERPC_FREEBSD rules.
1014 * configure: Regenerate.
1015 * src/powerpc/ffitarget.h: Add POWERPC_FREEBSD rules.
1016 (FFI_SYSV_TYPE_SMALL_STRUCT): Define.
1017 * src/powerpc/ffi.c: Add flags to handle small structure returns
1019 (ffi_prep_cif_machdep): Handle small structures for SYSV 4 ABI.
1021 (ffi_closure_helper_SYSV): Likewise.
1022 * src/powerpc/ppc_closure.S: Add return types for small structures.
1023 * src/powerpc/sysv.S: Add bits to handle small structures for
1026 2005-07-10 Andreas Tobler <a.tobler@schweiz.ch>
1028 * testsuite/libffi.call/cls_5_1_byte.c: New test file.
1029 * testsuite/libffi.call/cls_6_1_byte.c: Likewise.
1030 * testsuite/libffi.call/cls_7_1_byte.c: Likewise.
1032 2005-07-05 Randolph Chung <tausq@debian.org>
1034 * src/pa/ffi.c (ffi_struct_type): Rename FFI_TYPE_SMALL_STRUCT1
1035 as FFI_TYPE_SMALL_STRUCT3. Break out handling for 5-7 byte
1036 structures. Kill compilation warnings.
1037 (ffi_closure_inner_LINUX): Print return values as hex in debug
1038 message. Rename FFI_TYPE_SMALL_STRUCT1 as FFI_TYPE_SMALL_STRUCT3.
1039 Properly handle 5-7 byte structure returns.
1040 * src/pa/ffitarget.h (FFI_TYPE_SMALL_STRUCT1)
1041 (FFI_TYPE_SMALL_STRUCT2): Remove.
1042 (FFI_TYPE_SMALL_STRUCT3, FFI_TYPE_SMALL_STRUCT5)
1043 (FFI_TYPE_SMALL_STRUCT6, FFI_TYPE_SMALL_STRUCT7): Define.
1044 * src/pa/linux.S: Mark source file as using PA1.1 assembly.
1045 (checksmst1, checksmst2): Remove.
1046 (checksmst3): Optimize handling of 3-byte struct returns.
1047 (checksmst567): Properly handle 5-7 byte struct returns.
1049 2005-06-15 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1052 * src/mips/n32.S: Enforce PIC code.
1053 * src/mips/o32.S: Likewise.
1055 2005-06-15 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1057 * configure.ac: Treat i*86-*-solaris2.10 and up as X86_64.
1058 * configure: Regenerate.
1060 2005-06-01 Alan Modra <amodra@bigpond.net.au>
1062 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't use JUMPTARGET
1063 to call ffi_closure_helper_SYSV. Append @local instead.
1064 * src/powerpc/sysv.S (ffi_call_SYSV): Likewise for ffi_prep_args_SYSV.
1066 2005-05-17 Kelley Cook <kcook@gcc.gnu.org>
1068 * configure.ac: Use AC_C_BIGENDIAN instead of AC_C_BIGENDIAN_CROSS.
1069 Use AC_CHECK_SIZEOF instead of AC_COMPILE_CHECK_SIZEOF.
1070 * Makefile.am (ACLOCAL_AMFLAGS): Remove -I ../config.
1071 * aclocal.m4, configure, fficonfig.h.in, Makefile.in,
1072 include/Makefile.in, testsuite/Makefile.in: Regenerate.
1074 2005-05-09 Mike Stump <mrs@apple.com>
1076 * configure: Regenerate.
1078 2005-05-08 Richard Henderson <rth@redhat.com>
1081 * src/alpha/osf.S: Update unwind into to match code.
1083 2005-05-04 Andreas Degert <ad@papyrus-gmbh.de>
1084 Richard Henderson <rth@redhat.com>
1086 * src/x86/ffi64.c (ffi_prep_cif_machdep): Save sse-used flag in
1088 (ffi_call): Mask return type field. Pass ssecount to ffi_call_unix64.
1089 (ffi_prep_closure): Set carry bit if sse-used flag set.
1090 * src/x86/unix64.S (ffi_call_unix64): Add ssecount argument.
1091 Only load sse registers if ssecount non-zero.
1092 (ffi_closure_unix64): Only save sse registers if carry set on entry.
1094 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
1096 * configure.ac: Add i*86-*-rtems*, sparc*-*-rtems*,
1097 powerpc-*rtems*, arm*-*-rtems*, sh-*-rtems*.
1098 * configure: Regenerate.
1100 2005-04-20 Hans-Peter Nilsson <hp@axis.com>
1102 * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): In regsub use,
1103 have Tcl8.3-compatible intermediate variable.
1105 2005-04-18 Simon Posnjak <simon.posnjak@siol.net>
1106 Hans-Peter Nilsson <hp@axis.com>
1108 * Makefile.am: Add CRIS support.
1109 * configure.ac: Likewise.
1110 * Makefile.in, configure, testsuite/Makefile.in,
1111 include/Makefile.in: Regenerate.
1112 * src/cris: New directory.
1113 * src/cris/ffi.c, src/cris/sysv.S, src/cris/ffitarget.h: New files.
1114 * src/prep_cif.c (ffi_prep_cif): Wrap in #ifndef __CRIS__.
1116 * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): Replace \n with
1117 \r?\n in output tests.
1119 2005-04-12 Mike Stump <mrs@apple.com>
1121 * configure: Regenerate.
1123 2005-03-30 Hans Boehm <Hans.Boehm@hp.com>
1125 * src/ia64/ffitarget.h (ffi_arg): Use long long instead of DI.
1127 2005-03-30 Steve Ellcey <sje@cup.hp.com>
1129 * src/ia64/ffitarget.h (ffi_arg) ADD DI attribute.
1131 * src/ia64/unix.S (ffi_closure_unix): Extend gp
1132 to 64 bits in ILP32 mode.
1133 Load 64 bits even for short data.
1135 2005-03-23 Mike Stump <mrs@apple.com>
1137 * src/powerpc/darwin.S: Update for -m64 multilib.
1138 * src/powerpc/darwin_closure.S: Likewise.
1140 2005-03-21 Zack Weinberg <zack@codesourcery.com>
1142 * configure.ac: Do not invoke TL_AC_GCC_VERSION.
1143 Do not set tool_include_dir.
1144 * aclocal.m4, configure, Makefile.in, testsuite/Makefile.in:
1146 * include/Makefile.am: Set gcc_version and toollibffidir.
1147 * include/Makefile.in: Regenerate.
1149 2005-02-22 Andrew Haley <aph@redhat.com>
1151 * src/powerpc/ffi.c (ffi_prep_cif_machdep): Bump alignment to
1152 odd-numbered register pairs for 64-bit integer types.
1154 2005-02-23 Andreas Tobler <a.tobler@schweiz.ch>
1157 * testsuite/libffi.call/return_ll1.c: New test case.
1159 2005-02-11 Janis Johnson <janis187@us.ibm.com>
1161 * testsuite/libffi.call/cls_align_longdouble.c: Remove dg-options.
1162 * testsuite/libffi.call/float.c: Ditto.
1163 * testsuite/libffi.call/float2.c: Ditto.
1164 * testsuite/libffi.call/float3.c: Ditto.
1166 2005-02-08 Andreas Tobler <a.tobler@schweiz.ch>
1168 * src/frv/ffitarget.h: Remove PPC stuff which does not belong to frv.
1170 2005-01-12 Eric Botcazou <ebotcazou@libertysurf.fr>
1172 * testsuite/libffi.special/special.exp (cxx_options): Add
1175 2004-12-31 Richard Henderson <rth@redhat.com>
1177 * src/types.c (FFI_AGGREGATE_TYPEDEF): Remove.
1178 (FFI_TYPEDEF): Rename from FFI_INTEGRAL_TYPEDEF. Replace size and
1179 offset parameters with a type parameter; deduce size and structure
1180 alignment. Update all users.
1182 2004-12-31 Richard Henderson <rth@redhat.com>
1184 * src/types.c (FFI_TYPE_POINTER): Define with sizeof.
1185 (FFI_TYPE_LONGDOUBLE): Fix for ia64.
1186 * src/ia64/ffitarget.h (struct ffi_ia64_trampoline_struct): Move
1187 into ffi_prep_closure.
1188 * src/ia64/ia64_flags.h, src/ia64/ffi.c, src/ia64/unix.S: Rewrite
1191 2004-12-27 Richard Henderson <rth@redhat.com>
1193 * src/x86/unix64.S: Fix typo in unwind info.
1195 2004-12-25 Richard Henderson <rth@redhat.com>
1197 * src/x86/ffi64.c (struct register_args): Rename from stackLayout.
1198 (enum x86_64_reg_class): Add X86_64_COMPLEX_X87_CLASS.
1199 (merge_classes): Check for it.
1201 (classify_argument): Pass byte_offset by value; perform all updates
1203 (examine_argument): Add classes argument; handle
1204 X86_64_COMPLEX_X87_CLASS.
1205 (ffi_prep_args): Merge into ...
1206 (ffi_call): ... here. Share stack frame with ffi_call_unix64.
1207 (ffi_prep_cif_machdep): Setup cif->flags for proper structure return.
1208 (ffi_fill_return_value): Remove.
1209 (ffi_prep_closure): Remove dead assert.
1210 (ffi_closure_unix64_inner): Rename from ffi_closure_UNIX64_inner.
1211 Rewrite to use struct register_args instead of va_list. Create
1212 flags for handling structure returns.
1213 * src/x86/unix64.S: Remove dead strings.
1214 (ffi_call_unix64): Rename from ffi_call_UNIX64. Rewrite to share
1215 stack frame with ffi_call. Handle structure returns properly.
1216 (float2sse, floatfloat2sse, double2sse): Remove.
1217 (sse2float, sse2double, sse2floatfloat): Remove.
1218 (ffi_closure_unix64): Rename from ffi_closure_UNIX64. Rewrite
1219 to handle structure returns properly.
1221 2004-12-08 David Edelsohn <edelsohn@gnu.org>
1223 * Makefile.am (AM_MAKEFLAGS): Remove duplicate LIBCFLAGS and
1225 * Makefile.in: Regenerated.
1227 2004-12-02 Richard Sandiford <rsandifo@redhat.com>
1229 * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
1230 * configure, aclocal.m4, Makefile.in: Regenerate.
1231 * include/Makefile.in, testsuite/Makefile.in: Regenerate.
1233 2004-11-29 Kelley Cook <kcook@gcc.gnu.org>
1235 * configure: Regenerate for libtool change.
1237 2004-11-25 Kelley Cook <kcook@gcc.gnu.org>
1239 * configure: Regenerate for libtool reversion.
1241 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
1243 * configure: Regenerate for libtool change.
1245 2004-11-23 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1247 * testsuite/lib/libffi-dg.exp: Use new procs in target-libpath.exp.
1249 2004-11-23 Richard Sandiford <rsandifo@redhat.com>
1251 * src/mips/o32.S (ffi_call_O32, ffi_closure_O32): Use jalr instead
1252 of jal. Use an absolute encoding for the frame information.
1254 2004-11-23 Kelley Cook <kcook@gcc.gnu.org>
1256 * Makefile.am: Remove no-dependencies. Add ACLOCAL_AMFLAGS.
1257 * acinclude.m4: Delete logic for sincludes.
1258 * aclocal.m4, Makefile.in, configure: Regenerate.
1259 * include/Makefile: Likewise.
1260 * testsuite/Makefile: Likewise.
1262 2004-11-22 Eric Botcazou <ebotcazou@libertysurf.fr>
1264 * src/sparc/ffi.c (ffi_prep_closure): Align doubles and 64-bit integers
1265 on a 8-byte boundary.
1266 * src/sparc/v8.S (ffi_closure_v8): Reserve frame space for arguments.
1268 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
1270 * src/arm/ffi.c (ffi_prep_cif_machdep): Handle functions that return
1271 long long values. Round stack allocation to a multiple of 8 bytes
1272 for ATPCS compatibility.
1273 * src/arm/sysv.S (ffi_call_SYSV): Rework to avoid use of APCS register
1274 names. Handle returning long long types. Add Thumb and interworking
1275 support. Improve soft-float code.
1277 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
1279 * testsuite/lib/libffi-db.exp (load_gcc_lib): New function.
1280 (libffi_exit): New function.
1281 (libffi_init): Build the testglue wrapper if needed.
1283 2004-10-25 Eric Botcazou <ebotcazou@libertysurf.fr>
1286 * testsuite/lib/libffi-dg.exp: Accept more than one multilib libgcc.
1288 2004-10-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1290 * src/m32r/libffitarget.h (FFI_CLOSURES): Set to 0.
1292 2004-10-20 Kaz Kojima <kkojima@gcc.gnu.org>
1294 * src/sh/sysv.S (ffi_call_SYSV): Don't align for double data.
1295 * testsuite/libffi.call/float3.c: New test case.
1297 2004-10-18 Kaz Kojima <kkojima@gcc.gnu.org>
1299 * src/sh/ffi.c (ffi_prep_closure): Set T bit in trampoline for
1300 the function returning a structure pointed with R2.
1301 * src/sh/sysv.S (ffi_closure_SYSV): Use R2 as the pointer to
1302 the structure return value if T bit set. Emit position
1303 independent code and EH data if PIC.
1305 2004-10-13 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1307 * Makefile.am: Add m32r support.
1308 * configure.ac: Likewise.
1309 * Makefile.in: Regenerate.
1310 * confiugre: Regenerate.
1311 * src/types.c: Add m32r port to FFI_INTERNAL_TYPEDEF
1312 (uint64, sint64, double, longdouble)
1313 * src/m32r: New directory.
1314 * src/m32r/ffi.c: New file.
1315 * src/m32r/sysv.S: Likewise.
1316 * src/m32r/ffitarget.h: Likewise.
1318 2004-10-02 Kaz Kojima <kkojima@gcc.gnu.org>
1320 * testsuite/libffi.call/negint.c: New test case.
1322 2004-09-14 H.J. Lu <hongjiu.lu@intel.com>
1325 * testsuite/lib/libffi-dg.exp: Don't use global ld_library_path.
1326 Set up LD_LIBRARY_PATH, SHLIB_PATH, LD_LIBRARYN32_PATH,
1327 LD_LIBRARY64_PATH, LD_LIBRARY_PATH_32, LD_LIBRARY_PATH_64 and
1330 2004-09-05 Andreas Tobler <a.tobler@schweiz.ch>
1332 * testsuite/libffi.call/many_win32.c: Remove whitespaces.
1333 * testsuite/libffi.call/promotion.c: Likewise.
1334 * testsuite/libffi.call/return_ll.c: Remove unused var. Cleanup
1336 * testsuite/libffi.call/return_sc.c: Likewise.
1337 * testsuite/libffi.call/return_uc.c: Likewise.
1339 2004-09-05 Andreas Tobler <a.tobler@schweiz.ch>
1341 * src/powerpc/darwin.S: Fix comments and identation.
1342 * src/powerpc/darwin_closure.S: Likewise.
1344 2004-09-02 Andreas Tobler <a.tobler@schweiz.ch>
1346 * src/powerpc/ffi_darwin.c: Add flag for longdouble return values.
1347 (ffi_prep_args): Handle longdouble arguments.
1348 (ffi_prep_cif_machdep): Set flags for longdouble. Calculate space for
1350 (ffi_closure_helper_DARWIN): Add closure handling for longdouble.
1351 * src/powerpc/darwin.S (_ffi_call_DARWIN): Add handling of longdouble
1353 * src/powerpc/darwin_closure.S (_ffi_closure_ASM): Likewise.
1354 * src/types.c: Defined longdouble size and alignment for darwin.
1356 2004-09-02 Andreas Tobler <a.tobler@schweiz.ch>
1358 * src/powerpc/aix.S: Remove whitespaces.
1359 * src/powerpc/aix_closure.S: Likewise.
1360 * src/powerpc/asm.h: Likewise.
1361 * src/powerpc/ffi.c: Likewise.
1362 * src/powerpc/ffitarget.h: Likewise.
1363 * src/powerpc/linux64.S: Likewise.
1364 * src/powerpc/linux64_closure.S: Likewise.
1365 * src/powerpc/ppc_closure.S: Likewise.
1366 * src/powerpc/sysv.S: Likewise.
1368 2004-08-30 Anthony Green <green@redhat.com>
1370 * Makefile.am: Add frv support.
1371 * Makefile.in, testsuite/Makefile.in: Rebuilt.
1372 * configure.ac: Read configure.host.
1373 * configure.in: Read configure.host.
1374 * configure.host: New file. frv-elf needs libgloss.
1375 * include/ffi.h.in: Force ffi_closure to have a nice big (8)
1376 alignment. This is needed to frv and shouldn't harm the others.
1377 * include/ffi_common.h (ALIGN_DOWN): New macro.
1378 * src/frv/ffi.c, src/frv/ffitarget.h, src/frv/eabi.S: New files.
1380 2004-08-24 David Daney <daney@avtrex.com>
1382 * testsuite/libffi.call/closure_fn0.c: Xfail mips64* instead of mips*.
1383 * testsuite/libffi.call/closure_fn1.c: Likewise.
1384 * testsuite/libffi.call/closure_fn2.c Likewise.
1385 * testsuite/libffi.call/closure_fn3.c: Likewise.
1386 * testsuite/libffi.call/closure_fn4.c: Likewise.
1387 * testsuite/libffi.call/closure_fn5.c: Likewise.
1388 * testsuite/libffi.call/cls_18byte.c: Likewise.
1389 * testsuite/libffi.call/cls_19byte.c: Likewise.
1390 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
1391 * testsuite/libffi.call/cls_20byte.c: Likewise.
1392 * testsuite/libffi.call/cls_20byte1.c: Likewise.
1393 * testsuite/libffi.call/cls_24byte.c: Likewise.
1394 * testsuite/libffi.call/cls_2byte.c: Likewise.
1395 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
1396 * testsuite/libffi.call/cls_3byte1.c: Likewise.
1397 * testsuite/libffi.call/cls_3byte2.c: Likewise.
1398 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
1399 * testsuite/libffi.call/cls_4byte.c: Likewise.
1400 * testsuite/libffi.call/cls_64byte.c: Likewise.
1401 * testsuite/libffi.call/cls_6byte.c: Likewise.
1402 * testsuite/libffi.call/cls_7byte.c: Likewise.
1403 * testsuite/libffi.call/cls_8byte.c: Likewise.
1404 * testsuite/libffi.call/cls_9byte1.c: Likewise.
1405 * testsuite/libffi.call/cls_9byte2.c: Likewise.
1406 * testsuite/libffi.call/cls_align_double.c: Likewise.
1407 * testsuite/libffi.call/cls_align_float.c: Likewise.
1408 * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
1409 * testsuite/libffi.call/cls_align_pointer.c: Likewise.
1410 * testsuite/libffi.call/cls_align_sint16.c: Likewise.
1411 * testsuite/libffi.call/cls_align_sint32.c: Likewise.
1412 * testsuite/libffi.call/cls_align_sint64.c: Likewise.
1413 * testsuite/libffi.call/cls_align_uint16.c: Likewise.
1414 * testsuite/libffi.call/cls_align_uint32.c: Likewise.
1415 * testsuite/libffi.call/cls_align_uint64.c: Likewise.
1416 * testsuite/libffi.call/cls_double.c: Likewise.
1417 * testsuite/libffi.call/cls_float.c: Likewise.
1418 * testsuite/libffi.call/cls_multi_schar.c: Likewise.
1419 * testsuite/libffi.call/cls_multi_sshort.c: Likewise.
1420 * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
1421 * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
1422 * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
1423 * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
1424 * testsuite/libffi.call/cls_schar.c: Likewise.
1425 * testsuite/libffi.call/cls_sint.c: Likewise.
1426 * testsuite/libffi.call/cls_sshort.c: Likewise.
1427 * testsuite/libffi.call/cls_uchar.c: Likewise.
1428 * testsuite/libffi.call/cls_uint.c: Likewise.
1429 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1430 * testsuite/libffi.call/cls_ushort.c: Likewise.
1431 * testsuite/libffi.call/nested_struct.c: Likewise.
1432 * testsuite/libffi.call/nested_struct1.c: Likewise.
1433 * testsuite/libffi.call/nested_struct2.c: Likewise.
1434 * testsuite/libffi.call/nested_struct3.c: Likewise.
1435 * testsuite/libffi.call/problem1.c: Likewise.
1436 * testsuite/libffi.special/unwindtest.cc: Likewise.
1437 * testsuite/libffi.call/cls_12byte.c: Likewise and set return value
1439 * testsuite/libffi.call/cls_16byte.c: Likewise.
1440 * testsuite/libffi.call/cls_5byte.c: Likewise.
1442 2004-08-23 David Daney <daney@avtrex.com>
1445 * src/mips/ffitarget.h (FFI_O32_SOFT_FLOAT): New ABI.
1446 * src/mips/ffi.c (ffi_prep_args): Fix alignment calculation.
1447 (ffi_prep_cif_machdep): Handle FFI_O32_SOFT_FLOAT floating point
1448 parameters and return types.
1449 (ffi_call): Handle FFI_O32_SOFT_FLOAT ABI.
1450 (ffi_prep_closure): Ditto.
1451 (ffi_closure_mips_inner_O32): Handle FFI_O32_SOFT_FLOAT ABI, fix
1452 alignment calculations.
1453 * src/mips/o32.S (ffi_closure_O32): Don't use floating point
1454 instructions if FFI_O32_SOFT_FLOAT, make stack frame ABI compliant.
1456 2004-08-14 Casey Marshall <csm@gnu.org>
1458 * src/mips/ffi.c (ffi_pref_cif_machdep): set `cif->flags' to
1459 contain `FFI_TYPE_UINT64' as return type for any 64-bit
1460 integer (O32 ABI only).
1461 (ffi_prep_closure): new function.
1462 (ffi_closure_mips_inner_O32): new function.
1463 * src/mips/ffitarget.h: Define `FFI_CLOSURES' and
1464 `FFI_TRAMPOLINE_SIZE' appropriately if the ABI is o32.
1465 * src/mips/o32.S (ffi_call_O32): add labels for .eh_frame. Return
1466 64 bit integers correctly.
1467 (ffi_closure_O32): new function.
1468 Added DWARF-2 unwind info for both functions.
1470 2004-08-10 Andrew Haley <aph@redhat.com>
1472 * src/x86/ffi64.c (ffi_prep_args ): 8-align all stack arguments.
1474 2004-08-01 Robert Millan <robertmh@gnu.org>
1476 * configure.ac: Detect knetbsd-gnu and kfreebsd-gnu.
1477 * configure: Regenerate.
1479 2004-07-30 Maciej W. Rozycki <macro@linux-mips.org>
1481 * acinclude.m4 (AC_FUNC_MMAP_BLACKLIST): Check for <sys/mman.h>
1482 and mmap() explicitly instead of relying on preset autoconf cache
1484 * aclocal.m4: Regenerate.
1485 * configure: Regenerate.
1487 2004-07-11 Ulrich Weigand <uweigand@de.ibm.com>
1489 * src/s390/ffi.c (ffi_prep_args): Fix C aliasing violation.
1490 (ffi_check_float_struct): Remove unused prototype.
1492 2004-06-30 Geoffrey Keating <geoffk@apple.com>
1494 * src/powerpc/ffi_darwin.c (flush_icache): ';' is a comment
1495 character on Darwin, use '\n\t' instead.
1497 2004-06-26 Matthias Klose <doko@debian.org>
1499 * libtool-version: Fix typo in revision/age.
1501 2004-06-17 Matthias Klose <doko@debian.org>
1503 * libtool-version: New.
1504 * Makefile.am (libffi_la_LDFLAGS): Use -version-info for soname.
1505 * Makefile.in: Regenerate.
1507 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
1509 * Makefile.am: Remove useless multilib rules.
1510 * Makefile.in: Regenerate.
1511 * aclocal.m4: Regenerate with automake 1.8.5.
1512 * configure.ac: Remove useless multilib configury.
1513 * configure: Regenerate.
1515 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
1517 * .cvsignore: New file.
1519 2004-06-10 Jakub Jelinek <jakub@redhat.com>
1521 * src/ia64/unix.S (ffi_call_unix): Insert group barrier break
1523 (ffi_closure_UNIX): Fix f14/f15 adjustment if FLOAT_SZ is ever
1526 2004-06-06 Sean McNeil <sean@mcneil.com>
1528 * configure.ac: Add x86_64-*-freebsd* support.
1529 * configure: Regenerate.
1531 2004-04-26 Joe Buck <jbuck@welsh-buck.org>
1534 * configure.ac: Test for existence of mmap and sys/mman.h before
1535 checking blacklist. Fix suggested by Jim Wilson.
1536 * configure: Regenerate.
1538 2004-04-26 Matt Austern <austern@apple.com>
1540 * src/powerpc/darwin.S: Go through a non-lazy pointer for initial
1542 * src/powerpc/darwin_closure.S: Likewise.
1544 2004-04-24 Andreas Tobler <a.tobler@schweiz.ch>
1546 * testsuite/libffi.call/cls_multi_schar.c (main): Fix initialization
1547 error. Reported by Thomas Heller <theller@python.net>.
1548 * testsuite/libffi.call/cls_multi_sshort.c (main): Likewise.
1549 * testsuite/libffi.call/cls_multi_ushort.c (main): Likewise.
1551 2004-03-20 Matthias Klose <doko@debian.org>
1553 * src/pa/linux.S: Fix typo.
1555 2004-03-19 Matthias Klose <doko@debian.org>
1557 * Makefile.am: Update.
1558 * Makefile.in: Regenerate.
1559 * src/pa/ffi.h.in: Remove.
1560 * src/pa/ffitarget.h: New file.
1562 2004-02-10 Randolph Chung <tausq@debian.org>
1564 * Makefile.am: Add PA support.
1565 * Makefile.in: Regenerate.
1566 * include/Makefile.in: Regenerate.
1567 * configure.ac: Add PA target.
1568 * configure: Regenerate.
1569 * src/pa/ffi.c: New file.
1570 * src/pa/ffi.h.in: Add PA support.
1571 * src/pa/linux.S: New file.
1572 * prep_cif.c: Add PA support.
1574 2004-03-16 Hosaka Yuji <hos@tamanegi.org>
1576 * src/types.c: Fix alignment size of X86_WIN32 case int64 and
1578 * src/x86/ffi.c (ffi_prep_args): Replace ecif->cif->rtype->type
1579 with ecif->cif->flags.
1580 (ffi_call, ffi_prep_incoming_args_SYSV): Replace cif->rtype->type
1582 (ffi_prep_cif_machdep): Add X86_WIN32 struct case.
1583 (ffi_closure_SYSV): Add 1 or 2-bytes struct case for X86_WIN32.
1584 * src/x86/win32.S (retstruct1b, retstruct2b, sc_retstruct1b,
1585 sc_retstruct2b): Add for 1 or 2-bytes struct case.
1587 2004-03-15 Kelley Cook <kcook@gcc.gnu.org>
1589 * configure.in: Rename file to ...
1590 * configure.ac: ... this.
1591 * fficonfig.h.in: Regenerate.
1592 * Makefile.in: Regenerate.
1593 * include/Makefile.in: Regenerate.
1594 * testsuite/Makefile.in: Regenerate.
1596 2004-03-12 Matt Austern <austern@apple.com>
1598 * src/powerpc/darwin.S: Fix EH information so it corresponds to
1599 changes in EH format resulting from addition of linkonce support.
1600 * src/powerpc/darwin_closure.S: Likewise.
1602 2004-03-11 Andreas Tobler <a.tobler@schweiz.ch>
1603 Paolo Bonzini <bonzini@gnu.org>
1605 * Makefile.am (AUTOMAKE_OPTIONS): Set them.
1606 Remove VPATH. Remove rules for object files. Remove multilib support.
1607 (AM_CCASFLAGS): Add.
1608 * configure.in (AC_CONFIG_HEADERS): Relace AM_CONFIG_HEADER.
1609 (AC_PREREQ): Bump version to 2.59.
1610 (AC_INIT): Fill with version info and bug address.
1611 (ORIGINAL_LD_FOR_MULTILIBS): Remove.
1612 (AM_ENABLE_MULTILIB): Use this instead of AC_ARG_ENABLE.
1613 De-precious CC so that the right flags are passed down to multilibs.
1614 (AC_MSG_ERROR): Replace obsolete macro AC_ERROR.
1615 (AC_CONFIG_FILES): Replace obsolete macro AC_LINK_FILES.
1616 (AC_OUTPUT): Reorganize the output with AC_CONFIG_COMMANDS.
1617 * configure: Rebuilt.
1618 * aclocal.m4: Likewise.
1619 * Makefile.in, include/Makefile.in, testsuite/Makefile.in: Likewise.
1620 * fficonfig.h.in: Likewise.
1622 2004-03-11 Andreas Schwab <schwab@suse.de>
1624 * src/ia64/ffi.c (ffi_prep_incoming_args_UNIX): Get floating point
1625 arguments from fp registers only for the first 8 parameter slots.
1626 Don't convert a float parameter when passed in memory.
1628 2004-03-09 Hans-Peter Nilsson <hp@axis.com>
1630 * configure: Regenerate for config/accross.m4 correction.
1632 2004-02-25 Matt Kraai <kraai@alumni.cmu.edu>
1634 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Change
1635 ecif->cif->bytes to bytes.
1636 (ffi_prep_cif_machdep): Add braces around nested if statement.
1638 2004-02-09 Alan Modra <amodra@bigpond.net.au>
1640 * src/types.c (pointer): POWERPC64 has 8 byte pointers.
1642 * src/powerpc/ffi.c (ffi_prep_args64): Correct long double handling.
1643 (ffi_closure_helper_LINUX64): Fix typo.
1644 * testsuite/libffi.call/cls_align_longdouble.c: Pass -mlong-double-128
1646 * testsuite/libffi.call/float.c: Likewise.
1647 * testsuite/libffi.call/float2.c: Likewise.
1649 2004-02-08 Alan Modra <amodra@bigpond.net.au>
1651 * src/powerpc/ffi.c (ffi_prep_cif_machdep <FFI_LINUX64>): Correct
1652 long double function return and long double arg handling.
1653 (ffi_closure_helper_LINUX64): Formatting. Delete unused "ng" var.
1654 Use "end_pfr" instead of "nf". Correct long double handling.
1656 * src/powerpc/linux64.S (ffi_call_LINUX64): Save f2 long double
1658 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Allocate
1659 space for long double return value. Adjust stack frame and offsets.
1660 Load f2 long double return.
1662 2004-02-07 Alan Modra <amodra@bigpond.net.au>
1664 * src/types.c: Use 16 byte long double for POWERPC64.
1666 2004-01-25 Eric Botcazou <ebotcazou@libertysurf.fr>
1668 * src/sparc/ffi.c (ffi_prep_args_v9): Shift the parameter array
1669 when the structure return address is passed in %o0.
1670 (ffi_V9_return_struct): Rename into ffi_v9_layout_struct.
1671 (ffi_v9_layout_struct): Align the field following a nested structure
1672 on a word boundary. Use memmove instead of memcpy.
1673 (ffi_call): Update call to ffi_V9_return_struct.
1674 (ffi_prep_closure): Define 'ctx' only for V8.
1675 (ffi_closure_sparc_inner): Clone into ffi_closure_sparc_inner_v8
1676 and ffi_closure_sparc_inner_v9.
1677 (ffi_closure_sparc_inner_v8): Return long doubles by reference.
1678 Always skip the structure return address. For structures and long
1679 doubles, copy the argument directly.
1680 (ffi_closure_sparc_inner_v9): Skip the structure return address only
1681 if required. Shift the maximum floating-point slot accordingly. For
1682 big structures, copy the argument directly; otherwise, left-justify the
1683 argument and call ffi_v9_layout_struct to lay out the structure on
1685 * src/sparc/v8.S: Undef STACKFRAME before defining it.
1686 (ffi_closure_v8): Pass the structure return address. Update call to
1687 ffi_closure_sparc_inner_v8. Short-circuit FFI_TYPE_INT handling.
1688 Skip the 'unimp' insn when returning long doubles and structures.
1689 * src/sparc/v9.S: Undef STACKFRAME before defining it.
1690 (ffi_closure_v9): Increase the frame size by 2 words. Short-circuit
1691 FFI_TYPE_INT handling. Load structures both in integers and
1692 floating-point registers on return.
1693 * README: Update status of the SPARC port.
1695 2004-01-24 Andreas Tobler <a.tobler@schweiz.ch>
1697 * testsuite/libffi.call/pyobjc-tc.c (main): Treat result value
1699 * testsuite/libffi.call/struct3.c (main): Fix CHECK.
1701 2004-01-22 Ulrich Weigand <uweigand@de.ibm.com>
1703 * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Treat result
1704 value as of type ffi_arg, not unsigned int.
1706 2004-01-21 Michael Ritzert <ritzert@t-online.de>
1708 * ffi64.c (ffi_prep_args): Cast the RHS of an assignment instead
1711 2004-01-12 Andreas Tobler <a.tobler@schweiz.ch>
1713 * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_32 for
1716 2004-01-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1718 * testsuite/libffi.call/ffitest.h (allocate_mmap): Cast MAP_FAILED
1721 2003-12-10 Richard Henderson <rth@redhat.com>
1723 * testsuite/libffi.call/cls_align_pointer.c: Cast pointers to
1724 size_t instead of int.
1726 2003-12-04 Hosaka Yuji <hos@tamanegi.org>
1728 * testsuite/libffi.call/many_win32.c: Include <float.h>.
1729 * testsuite/libffi.call/many_win32.c (main): Replace variable
1730 int i with unsigned long ul.
1732 * testsuite/libffi.call/cls_align_uint64.c: New test case.
1733 * testsuite/libffi.call/cls_align_sint64.c: Likewise.
1734 * testsuite/libffi.call/cls_align_uint32.c: Likewise.
1735 * testsuite/libffi.call/cls_align_sint32.c: Likewise.
1736 * testsuite/libffi.call/cls_align_uint16.c: Likewise.
1737 * testsuite/libffi.call/cls_align_sint16.c: Likewise.
1738 * testsuite/libffi.call/cls_align_float.c: Likewise.
1739 * testsuite/libffi.call/cls_align_double.c: Likewise.
1740 * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
1741 * testsuite/libffi.call/cls_align_pointer.c: Likewise.
1743 2003-12-02 Hosaka Yuji <hos@tamanegi.org>
1746 * src/x86/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV):
1747 Align arguments to 32 bits.
1749 2003-12-01 Andreas Tobler <a.tobler@schweiz.ch>
1752 * testsuite/libffi.call/cls_multi_sshort.c: New test case.
1753 * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
1754 * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
1755 * testsuite/libffi.call/cls_multi_schar.c: Likewise.
1756 * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
1757 * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
1759 * testsuite/libffi.special/unwindtest.cc: Cosmetics.
1761 2003-11-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1763 * testsuite/libffi.call/ffitest.h: Include <fcntl.h>.
1764 * testsuite/libffi.special/ffitestcxx.h: Likewise.
1766 2003-11-22 Andreas Tobler <a.tobler@schweiz.ch>
1768 * Makefile.in: Rebuilt.
1769 * configure: Likewise.
1770 * testsuite/libffi.special/unwindtest.cc: Convert the mmap to
1773 2003-11-21 Andreas Jaeger <aj@suse.de>
1774 Andreas Tobler <a.tobler@schweiz.ch>
1776 * acinclude.m4: Add AC_FUNC_MMAP_BLACKLIST.
1777 * configure.in: Call AC_FUNC_MMAP_BLACKLIST.
1778 * Makefile.in: Rebuilt.
1779 * aclocal.m4: Likewise.
1780 * configure: Likewise.
1781 * fficonfig.h.in: Likewise.
1782 * testsuite/lib/libffi-dg.exp: Add include dir.
1783 * testsuite/libffi.call/ffitest.h: Add MMAP definitions.
1784 * testsuite/libffi.special/ffitestcxx.h: Likewise.
1785 * testsuite/libffi.call/closure_fn0.c: Use MMAP functionality
1786 for ffi_closure if available.
1787 * testsuite/libffi.call/closure_fn1.c: Likewise.
1788 * testsuite/libffi.call/closure_fn2.c: Likewise.
1789 * testsuite/libffi.call/closure_fn3.c: Likewise.
1790 * testsuite/libffi.call/closure_fn4.c: Likewise.
1791 * testsuite/libffi.call/closure_fn5.c: Likewise.
1792 * testsuite/libffi.call/cls_12byte.c: Likewise.
1793 * testsuite/libffi.call/cls_16byte.c: Likewise.
1794 * testsuite/libffi.call/cls_18byte.c: Likewise.
1795 * testsuite/libffi.call/cls_19byte.c: Likewise.
1796 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
1797 * testsuite/libffi.call/cls_20byte.c: Likewise.
1798 * testsuite/libffi.call/cls_20byte1.c: Likewise.
1799 * testsuite/libffi.call/cls_24byte.c: Likewise.
1800 * testsuite/libffi.call/cls_2byte.c: Likewise.
1801 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
1802 * testsuite/libffi.call/cls_3byte1.c: Likewise.
1803 * testsuite/libffi.call/cls_3byte2.c: Likewise.
1804 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
1805 * testsuite/libffi.call/cls_4byte.c: Likewise.
1806 * testsuite/libffi.call/cls_5byte.c: Likewise.
1807 * testsuite/libffi.call/cls_64byte.c: Likewise.
1808 * testsuite/libffi.call/cls_6byte.c: Likewise.
1809 * testsuite/libffi.call/cls_7byte.c: Likewise.
1810 * testsuite/libffi.call/cls_8byte.c: Likewise.
1811 * testsuite/libffi.call/cls_9byte1.c: Likewise.
1812 * testsuite/libffi.call/cls_9byte2.c: Likewise.
1813 * testsuite/libffi.call/cls_double.c: Likewise.
1814 * testsuite/libffi.call/cls_float.c: Likewise.
1815 * testsuite/libffi.call/cls_schar.c: Likewise.
1816 * testsuite/libffi.call/cls_sint.c: Likewise.
1817 * testsuite/libffi.call/cls_sshort.c: Likewise.
1818 * testsuite/libffi.call/cls_uchar.c: Likewise.
1819 * testsuite/libffi.call/cls_uint.c: Likewise.
1820 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1821 * testsuite/libffi.call/cls_ushort.c: Likewise.
1822 * testsuite/libffi.call/nested_struct.c: Likewise.
1823 * testsuite/libffi.call/nested_struct1.c: Likewise.
1824 * testsuite/libffi.call/nested_struct2.c: Likewise.
1825 * testsuite/libffi.call/nested_struct3.c: Likewise.
1826 * testsuite/libffi.call/problem1.c: Likewise.
1827 * testsuite/libffi.special/unwindtest.cc: Likewise.
1829 2003-11-20 Andreas Tobler <a.tobler@schweiz.ch>
1831 * testsuite/lib/libffi-dg.exp: Make the -lgcc_s conditional.
1833 2003-11-19 Andreas Tobler <a.tobler@schweiz.ch>
1835 * testsuite/lib/libffi-dg.exp: Add DYLD_LIBRARY_PATH for darwin.
1836 Add -lgcc_s to additional flags.
1838 2003-11-12 Andreas Tobler <a.tobler@schweiz.ch>
1840 * configure.in, include/Makefile.am: PR libgcj/11147, install
1841 the ffitarget.h header file in a gcc versioned and target
1843 * configure: Regenerated.
1844 * Makefile.in, include/Makefile.in: Likewise.
1845 * testsuite/Makefile.in: Likewise.
1847 2003-11-09 Andreas Tobler <a.tobler@schweiz.ch>
1849 * testsuite/libffi.call/closure_fn0.c: Print result and check
1850 with dg-output to make debugging easier.
1851 * testsuite/libffi.call/closure_fn1.c: Likewise.
1852 * testsuite/libffi.call/closure_fn2.c: Likewise.
1853 * testsuite/libffi.call/closure_fn3.c: Likewise.
1854 * testsuite/libffi.call/closure_fn4.c: Likewise.
1855 * testsuite/libffi.call/closure_fn5.c: Likewise.
1856 * testsuite/libffi.call/cls_12byte.c: Likewise.
1857 * testsuite/libffi.call/cls_16byte.c: Likewise.
1858 * testsuite/libffi.call/cls_18byte.c: Likewise.
1859 * testsuite/libffi.call/cls_19byte.c: Likewise.
1860 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
1861 * testsuite/libffi.call/cls_20byte.c: Likewise.
1862 * testsuite/libffi.call/cls_20byte1.c: Likewise.
1863 * testsuite/libffi.call/cls_24byte.c: Likewise.
1864 * testsuite/libffi.call/cls_2byte.c: Likewise.
1865 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
1866 * testsuite/libffi.call/cls_3byte1.c: Likewise.
1867 * testsuite/libffi.call/cls_3byte2.c: Likewise.
1868 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
1869 * testsuite/libffi.call/cls_4byte.c: Likewise.
1870 * testsuite/libffi.call/cls_5byte.c: Likewise.
1871 * testsuite/libffi.call/cls_64byte.c: Likewise.
1872 * testsuite/libffi.call/cls_6byte.c: Likewise.
1873 * testsuite/libffi.call/cls_7byte.c: Likewise.
1874 * testsuite/libffi.call/cls_8byte.c: Likewise.
1875 * testsuite/libffi.call/cls_9byte1.c: Likewise.
1876 * testsuite/libffi.call/cls_9byte2.c: Likewise.
1877 * testsuite/libffi.call/cls_double.c: Likewise.
1878 * testsuite/libffi.call/cls_float.c: Likewise.
1879 * testsuite/libffi.call/cls_schar.c: Likewise.
1880 * testsuite/libffi.call/cls_sint.c: Likewise.
1881 * testsuite/libffi.call/cls_sshort.c: Likewise.
1882 * testsuite/libffi.call/cls_uchar.c: Likewise.
1883 * testsuite/libffi.call/cls_uint.c: Likewise.
1884 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1885 * testsuite/libffi.call/cls_ushort.c: Likewise.
1886 * testsuite/libffi.call/problem1.c: Likewise.
1888 * testsuite/libffi.special/unwindtest.cc: Make ffi_closure
1891 2003-11-08 Andreas Tobler <a.tobler@schweiz.ch>
1893 * testsuite/libffi.call/cls_9byte2.c: New test case.
1894 * testsuite/libffi.call/cls_9byte1.c: Likewise.
1895 * testsuite/libffi.call/cls_64byte.c: Likewise.
1896 * testsuite/libffi.call/cls_20byte1.c: Likewise.
1897 * testsuite/libffi.call/cls_19byte.c: Likewise.
1898 * testsuite/libffi.call/cls_18byte.c: Likewise.
1899 * testsuite/libffi.call/closure_fn4.c: Likewise.
1900 * testsuite/libffi.call/closure_fn5.c: Likewise.
1901 * testsuite/libffi.call/cls_schar.c: Likewise.
1902 * testsuite/libffi.call/cls_sint.c: Likewise.
1903 * testsuite/libffi.call/cls_sshort.c: Likewise.
1904 * testsuite/libffi.call/nested_struct2.c: Likewise.
1905 * testsuite/libffi.call/nested_struct3.c: Likewise.
1907 2003-11-08 Andreas Tobler <a.tobler@schweiz.ch>
1909 * testsuite/libffi.call/cls_double.c: Do a check on the result.
1910 * testsuite/libffi.call/cls_uchar.c: Likewise.
1911 * testsuite/libffi.call/cls_uint.c: Likewise.
1912 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1913 * testsuite/libffi.call/cls_ushort.c: Likewise.
1914 * testsuite/libffi.call/return_sc.c: Cleanup whitespaces.
1916 2003-11-06 Andreas Tobler <a.tobler@schweiz.ch>
1918 * src/prep_cif.c (ffi_prep_cif): Move the validity check after
1921 2003-10-23 Andreas Tobler <a.tobler@schweiz.ch>
1923 * src/java_raw_api.c (ffi_java_ptrarray_to_raw): Replace
1924 FFI_ASSERT(FALSE) with FFI_ASSERT(0).
1926 2003-10-22 David Daney <ddaney@avtrex.com>
1928 * src/mips/ffitarget.h: Replace undefined UINT32 and friends with
1929 __attribute__((__mode__(__SI__))) and friends.
1931 2003-10-22 Andreas Schwab <schwab@suse.de>
1933 * src/ia64/ffi.c: Replace FALSE/TRUE with false/true.
1935 2003-10-21 Andreas Tobler <a.tobler@schweiz.ch>
1937 * configure.in: AC_LINK_FILES(ffitarget.h).
1938 * configure: Regenerate.
1939 * Makefile.in: Likewise.
1940 * include/Makefile.in: Likewise.
1941 * testsuite/Makefile.in: Likewise.
1942 * fficonfig.h.in: Likewise.
1944 2003-10-21 Paolo Bonzini <bonzini@gnu.org>
1945 Richard Henderson <rth@redhat.com>
1947 Avoid that ffi.h includes fficonfig.h.
1949 * Makefile.am (EXTRA_DIST): Include ffitarget.h files
1950 (TARGET_SRC_MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
1951 (TARGET_SRC_MIPS_SGI): Removed.
1952 (MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
1953 (MIPS_SGI): Removed.
1954 (CLEANFILES): Removed.
1955 (mostlyclean-am, clean-am, mostlyclean-sub, clean-sub): New
1957 * acconfig.h: Removed.
1958 * configure.in: Compute sizeofs only for double and long double.
1959 Use them to define and subst HAVE_LONG_DOUBLE. Include comments
1960 into AC_DEFINE instead of using acconfig.h. Create
1961 include/ffitarget.h instead of include/fficonfig.h. Rename
1962 MIPS_GCC to MIPS_IRIX, drop MIPS_SGI since we are in gcc's tree.
1963 AC_DEFINE EH_FRAME_FLAGS.
1964 * include/Makefile.am (DISTCLEANFILES): New automake macro.
1965 (hack_DATA): Add ffitarget.h.
1966 * include/ffi.h.in: Remove all system specific definitions.
1967 Declare raw API even if it is not installed, why bother?
1968 Use limits.h instead of SIZEOF_* to define ffi_type_*. Do
1969 not define EH_FRAME_FLAGS, it is in fficonfig.h now. Include
1970 ffitarget.h instead of fficonfig.h. Remove ALIGN macro.
1971 (UINT_ARG, INT_ARG): Removed, use ffi_arg and ffi_sarg instead.
1972 * include/ffi_common.h (bool): Do not define.
1973 (ffi_assert): Accept failed assertion.
1974 (ffi_type_test): Return void and accept file/line.
1975 (FFI_ASSERT): Pass stringized failed assertion.
1976 (FFI_ASSERT_AT): New macro.
1977 (FFI_ASSERT_VALID_TYPE): New macro.
1978 (UINT8, SINT8, UINT16, SINT16, UINT32, SINT32,
1979 UINT64, SINT64): Define here with gcc's __attribute__ macro
1981 (FLOAT32, ALIGN): Define here instead of in ffi.h
1982 * include/ffi-mips.h: Removed. Its content moved to
1983 src/mips/ffitarget.h after separating assembly and C sections.
1984 * src/alpha/ffi.c, src/alpha/ffi.c, src/java_raw_api.c
1985 src/prep_cif.c, src/raw_api.c, src/ia64/ffi.c,
1986 src/mips/ffi.c, src/mips/n32.S, src/mips/o32.S,
1987 src/mips/ffitarget.h, src/sparc/ffi.c, src/x86/ffi64.c:
1988 SIZEOF_ARG -> FFI_SIZEOF_ARG.
1989 * src/ia64/ffi.c: Include stdbool.h (provided by GCC 2.95+).
1990 * src/debug.c (ffi_assert): Accept stringized failed assertion.
1991 (ffi_type_test): Rewritten.
1992 * src/prep-cif.c (initialize_aggregate, ffi_prep_cif): Call
1993 FFI_ASSERT_VALID_TYPE.
1994 * src/alpha/ffitarget.h, src/arm/ffitarget.h,
1995 src/ia64/ffitarget.h, src/m68k/ffitarget.h,
1996 src/mips/ffitarget.h, src/powerpc/ffitarget.h,
1997 src/s390/ffitarget.h, src/sh/ffitarget.h,
1998 src/sh64/ffitarget.h, src/sparc/ffitarget.h,
1999 src/x86/ffitarget.h: New files.
2000 * src/alpha/osf.S, src/arm/sysv.S, src/ia64/unix.S,
2001 src/m68k/sysv.S, src/mips/n32.S, src/mips/o32.S,
2002 src/powerpc/aix.S, src/powerpc/darwin.S,
2003 src/powerpc/ffi_darwin.c, src/powerpc/linux64.S,
2004 src/powerpc/linux64_closure.S, src/powerpc/ppc_closure.S,
2005 src/powerpc/sysv.S, src/s390/sysv.S, src/sh/sysv.S,
2006 src/sh64/sysv.S, src/sparc/v8.S, src/sparc/v9.S,
2007 src/x86/sysv.S, src/x86/unix64.S, src/x86/win32.S:
2010 2003-10-20 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2012 * src/mips/ffi.c: Use _ABIN32, _ABIO32 instead of external
2013 _MIPS_SIM_NABI32, _MIPS_SIM_ABI32.
2015 2003-10-19 Andreas Tobler <a.tobler@schweiz.ch>
2017 * src/powerpc/ffi_darwin.c (ffi_prep_args): Declare bytes again.
2018 Used when FFI_DEBUG = 1.
2020 2003-10-14 Alan Modra <amodra@bigpond.net.au>
2022 * src/types.c (double, longdouble): Default POWERPC64 to 8 byte size
2025 2003-10-06 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2027 * include/ffi_mips.h: Define FFI_MIPS_N32 for N32/N64 ABIs,
2028 FFI_MIPS_O32 for O32 ABI.
2030 2003-10-01 Andreas Tobler <a.tobler@schweiz.ch>
2032 * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_64 for
2033 SPARC64. Cleanup whitespaces.
2035 2003-09-19 Andreas Tobler <a.tobler@schweiz.ch>
2037 * testsuite/libffi.call/closure_fn0.c: Xfail mips, arm,
2038 strongarm, xscale. Cleanup whitespaces.
2039 * testsuite/libffi.call/closure_fn1.c: Likewise.
2040 * testsuite/libffi.call/closure_fn2.c: Likewise.
2041 * testsuite/libffi.call/closure_fn3.c: Likewise.
2042 * testsuite/libffi.call/cls_12byte.c: Likewise.
2043 * testsuite/libffi.call/cls_16byte.c: Likewise.
2044 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2045 * testsuite/libffi.call/cls_20byte.c: Likewise.
2046 * testsuite/libffi.call/cls_24byte.c: Likewise.
2047 * testsuite/libffi.call/cls_2byte.c: Likewise.
2048 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2049 * testsuite/libffi.call/cls_3byte1.c: Likewise.
2050 * testsuite/libffi.call/cls_3byte2.c: Likewise.
2051 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2052 * testsuite/libffi.call/cls_4byte.c: Likewise.
2053 * testsuite/libffi.call/cls_5byte.c: Likewise.
2054 * testsuite/libffi.call/cls_6byte.c: Likewise.
2055 * testsuite/libffi.call/cls_7byte.c: Likewise.
2056 * testsuite/libffi.call/cls_8byte.c: Likewise.
2057 * testsuite/libffi.call/cls_double.c: Likewise.
2058 * testsuite/libffi.call/cls_float.c: Likewise.
2059 * testsuite/libffi.call/cls_uchar.c: Likewise.
2060 * testsuite/libffi.call/cls_uint.c: Likewise.
2061 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2062 * testsuite/libffi.call/cls_ushort.c: Likewise.
2063 * testsuite/libffi.call/nested_struct.c: Likewise.
2064 * testsuite/libffi.call/nested_struct1.c: Likewise.
2065 * testsuite/libffi.call/problem1.c: Likewise.
2066 * testsuite/libffi.special/unwindtest.cc: Likewise.
2067 * testsuite/libffi.call/pyobjc-tc.c: Cleanup whitespaces.
2069 2003-09-18 David Edelsohn <edelsohn@gnu.org>
2071 * src/powerpc/aix.S: Cleanup whitespaces.
2072 * src/powerpc/aix_closure.S: Likewise.
2074 2003-09-18 Andreas Tobler <a.tobler@schweiz.ch>
2076 * src/powerpc/darwin.S: Cleanup whitespaces, comment formatting.
2077 * src/powerpc/darwin_closure.S: Likewise.
2078 * src/powerpc/ffi_darwin.c: Likewise.
2080 2003-09-18 Andreas Tobler <a.tobler@schweiz.ch>
2081 David Edelsohn <edelsohn@gnu.org>
2083 * src/types.c (double): Add AIX and Darwin to the right TYPEDEF.
2084 * src/powerpc/aix_closure.S: Remove the pointer to the outgoing
2086 * src/powerpc/darwin_closure.S: Likewise.
2087 * src/powerpc/ffi_darwin.c (ffi_prep_args): Handle structures
2088 according to the Darwin/AIX ABI.
2089 (ffi_prep_cif_machdep): Likewise.
2090 (ffi_closure_helper_DARWIN): Likewise.
2091 Remove the outgoing parameter stack logic. Simplify the evaluation
2092 of the different CASE types.
2093 (ffi_prep_clousure): Avoid the casts on lvalues. Change the branch
2094 statement in the trampoline code.
2096 2003-09-18 Kaz Kojima <kkojima@gcc.gnu.org>
2098 * src/sh/ffi.c (ffi_prep_args): Take account into the alignement
2099 for the register size.
2100 (ffi_closure_helper_SYSV): Handle the structure return value
2102 (ffi_closure_helper_SYSV): Return the appropriate type when
2103 the registers are used for the structure return value.
2104 * src/sh/sysv.S (ffi_closure_SYSV): Fix the stack layout for
2105 the 64-bit return value. Update copyright years.
2107 2003-09-17 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2109 * testsuite/lib/libffi-dg.exp (libffi_target_compile): Search in
2110 srcdir for ffi_mips.h.
2112 2003-09-12 Alan Modra <amodra@bigpond.net.au>
2114 * src/prep_cif.c (initialize_aggregate): Include tail padding in
2116 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Correct
2117 placement of float result.
2118 * testsuite/libffi.special/unwindtest.cc (closure_test_fn1): Correct
2119 cast of "resp" for big-endian 64 bit machines.
2121 2003-09-11 Alan Modra <amodra@bigpond.net.au>
2123 * src/types.c (double, longdouble): Merge identical SH and ARM
2124 typedefs, and add POWERPC64.
2125 * src/powerpc/ffi.c (ffi_prep_args64): Correct next_arg calc for
2126 struct split over gpr and rest.
2127 (ffi_prep_cif_machdep): Correct intarg_count for structures.
2128 * src/powerpc/linux64.S (ffi_call_LINUX64): Fix gpr offsets.
2130 2003-09-09 Andreas Tobler <a.tobler@schweiz.ch>
2132 * src/powerpc/ffi.c (ffi_closure_helper_SYSV) Handle struct
2135 2003-09-09 Alan Modra <amodra@bigpond.net.au>
2137 * configure: Regenerate.
2139 2003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
2141 * Makefile.am: Remove build rules for ffitest.
2142 * Makefile.in: Rebuilt.
2144 2003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
2146 * src/java_raw_api.c: Include <stdlib.h> to fix compiler warning
2147 about implicit declaration of abort().
2149 2003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
2151 * Makefile.am: Add dejagnu test framework. Fixes PR other/11411.
2152 * Makefile.in: Rebuilt.
2153 * configure.in: Add dejagnu test framework.
2154 * configure: Rebuilt.
2156 * testsuite/Makefile.am: New file.
2157 * testsuite/Makefile.in: Built
2158 * testsuite/lib/libffi-dg.exp: New file.
2159 * testsuite/config/default.exp: Likewise.
2160 * testsuite/libffi.call/call.exp: Likewise.
2161 * testsuite/libffi.call/ffitest.h: Likewise.
2162 * testsuite/libffi.call/closure_fn0.c: Likewise.
2163 * testsuite/libffi.call/closure_fn1.c: Likewise.
2164 * testsuite/libffi.call/closure_fn2.c: Likewise.
2165 * testsuite/libffi.call/closure_fn3.c: Likewise.
2166 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2167 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2168 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2169 * testsuite/libffi.call/cls_2byte.c: Likewise.
2170 * testsuite/libffi.call/cls_3byte1.c: Likewise.
2171 * testsuite/libffi.call/cls_3byte2.c: Likewise.
2172 * testsuite/libffi.call/cls_4byte.c: Likewise.
2173 * testsuite/libffi.call/cls_5byte.c: Likewise.
2174 * testsuite/libffi.call/cls_6byte.c: Likewise.
2175 * testsuite/libffi.call/cls_7byte.c: Likewise.
2176 * testsuite/libffi.call/cls_8byte.c: Likewise.
2177 * testsuite/libffi.call/cls_12byte.c: Likewise.
2178 * testsuite/libffi.call/cls_16byte.c: Likewise.
2179 * testsuite/libffi.call/cls_20byte.c: Likewise.
2180 * testsuite/libffi.call/cls_24byte.c: Likewise.
2181 * testsuite/libffi.call/cls_double.c: Likewise.
2182 * testsuite/libffi.call/cls_float.c: Likewise.
2183 * testsuite/libffi.call/cls_uchar.c: Likewise.
2184 * testsuite/libffi.call/cls_uint.c: Likewise.
2185 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2186 * testsuite/libffi.call/cls_ushort.c: Likewise.
2187 * testsuite/libffi.call/float.c: Likewise.
2188 * testsuite/libffi.call/float1.c: Likewise.
2189 * testsuite/libffi.call/float2.c: Likewise.
2190 * testsuite/libffi.call/many.c: Likewise.
2191 * testsuite/libffi.call/many_win32.c: Likewise.
2192 * testsuite/libffi.call/nested_struct.c: Likewise.
2193 * testsuite/libffi.call/nested_struct1.c: Likewise.
2194 * testsuite/libffi.call/pyobjc-tc.c: Likewise.
2195 * testsuite/libffi.call/problem1.c: Likewise.
2196 * testsuite/libffi.call/promotion.c: Likewise.
2197 * testsuite/libffi.call/return_ll.c: Likewise.
2198 * testsuite/libffi.call/return_sc.c: Likewise.
2199 * testsuite/libffi.call/return_uc.c: Likewise.
2200 * testsuite/libffi.call/strlen.c: Likewise.
2201 * testsuite/libffi.call/strlen_win32.c: Likewise.
2202 * testsuite/libffi.call/struct1.c: Likewise.
2203 * testsuite/libffi.call/struct2.c: Likewise.
2204 * testsuite/libffi.call/struct3.c: Likewise.
2205 * testsuite/libffi.call/struct4.c: Likewise.
2206 * testsuite/libffi.call/struct5.c: Likewise.
2207 * testsuite/libffi.call/struct6.c: Likewise.
2208 * testsuite/libffi.call/struct7.c: Likewise.
2209 * testsuite/libffi.call/struct8.c: Likewise.
2210 * testsuite/libffi.call/struct9.c: Likewise.
2211 * testsuite/libffi.special/special.exp: New file.
2212 * testsuite/libffi.special/ffitestcxx.h: Likewise.
2213 * testsuite/libffi.special/unwindtest.cc: Likewise.
2216 2003-08-13 Kaz Kojima <kkojima@gcc.gnu.org>
2218 * src/sh/ffi.c (OFS_INT16): Set 0 for little endian case. Update
2221 2003-08-02 Alan Modra <amodra@bigpond.net.au>
2223 * src/powerpc/ffi.c (ffi_prep_args64): Modify for changed gcc
2225 (ffi_closure_helper_LINUX64): Likewise.
2226 * src/powerpc/linux64.S: Remove code writing to parm save area.
2227 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Use return
2228 address in lr from ffi_closure_helper_LINUX64 call to calculate
2229 table address. Optimize function tail.
2231 2003-07-28 Andreas Tobler <a.tobler@schweiz.ch>
2233 * src/sparc/ffi.c: Handle all floating point registers.
2234 * src/sparc/v9.S: Likewise. Fixes second part of PR target/11410.
2236 2003-07-11 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
2238 * README: Note that libffi is not part of GCC. Update the project
2241 2003-06-19 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
2243 * src/powerpc/ppc_closure.S: Include ffi.h.
2245 2003-06-13 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2247 * src/x86/sysv.S: Avoid gas-only .uleb128/.sleb128 directives.
2248 Use C style comments.
2250 2003-06-13 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2252 * Makefile.am: Add SHmedia support. Fix a typo of SH support.
2253 * Makefile.in: Regenerate.
2254 * configure.in (sh64-*-linux*, sh5*-*-linux*): Add target.
2255 * configure: Regenerate.
2256 * include/ffi.h.in: Add SHmedia support.
2257 * src/sh64/ffi.c: New file.
2258 * src/sh64/sysv.S: New file.
2260 2003-05-16 Jakub Jelinek <jakub@redhat.com>
2262 * configure.in (HAVE_RO_EH_FRAME): Check whether .eh_frame section
2263 should be read-only.
2264 * configure: Rebuilt.
2265 * fficonfig.h.in: Rebuilt.
2266 * include/ffi.h.in (EH_FRAME_FLAGS): Define.
2267 * src/alpha/osf.S: Use EH_FRAME_FLAGS.
2268 * src/powerpc/linux64.S: Likewise.
2269 * src/powerpc/linux64_closure.S: Likewise. Include ffi.h.
2270 * src/powerpc/sysv.S: Use EH_FRAME_FLAGS. Use pcrel encoding
2271 if -fpic/-fPIC/-mrelocatable.
2272 * src/powerpc/powerpc_closure.S: Likewise.
2273 * src/sparc/v8.S: If HAVE_RO_EH_FRAME is defined, don't include
2274 #write in .eh_frame flags.
2275 * src/sparc/v9.S: Likewise.
2276 * src/x86/unix64.S: Use EH_FRAME_FLAGS.
2277 * src/x86/sysv.S: Likewise. Use pcrel encoding if -fpic/-fPIC.
2278 * src/s390/sysv.S: Use EH_FRAME_FLAGS. Include ffi.h.
2280 2003-05-07 Jeff Sturm <jsturm@one-point.com>
2282 Fixes PR bootstrap/10656
2283 * configure.in (HAVE_AS_REGISTER_PSEUDO_OP): Test assembler
2284 support for .register pseudo-op.
2285 * src/sparc/v8.S: Use it.
2286 * fficonfig.h.in: Rebuilt.
2287 * configure: Rebuilt.
2289 2003-04-18 Jakub Jelinek <jakub@redhat.com>
2291 * include/ffi.h.in (POWERPC64): Define if 64-bit.
2292 (enum ffi_abi): Add FFI_LINUX64 on POWERPC.
2293 Make it the default on POWERPC64.
2294 (FFI_TRAMPOLINE_SIZE): Define to 24 on POWERPC64.
2295 * configure.in: Change powerpc-*-linux* into powerpc*-*-linux*.
2296 * configure: Rebuilt.
2297 * src/powerpc/ffi.c (hidden): Define.
2298 (ffi_prep_args_SYSV): Renamed from
2299 ffi_prep_args. Cast pointers to unsigned long to shut up warnings.
2300 (NUM_GPR_ARG_REGISTERS64, NUM_FPR_ARG_REGISTERS64,
2301 ASM_NEEDS_REGISTERS64): New.
2302 (ffi_prep_args64): New function.
2303 (ffi_prep_cif_machdep): Handle FFI_LINUX64 ABI.
2304 (ffi_call): Likewise.
2305 (ffi_prep_closure): Likewise.
2306 (flush_icache): Surround by #ifndef POWERPC64.
2307 (ffi_dblfl): New union type.
2308 (ffi_closure_helper_SYSV): Use it to avoid aliasing problems.
2309 (ffi_closure_helper_LINUX64): New function.
2310 * src/powerpc/ppc_closure.S: Surround whole file by #ifndef
2312 * src/powerpc/sysv.S: Likewise.
2313 (ffi_call_SYSV): Rename ffi_prep_args to ffi_prep_args_SYSV.
2314 * src/powerpc/linux64.S: New file.
2315 * src/powerpc/linux64_closure.S: New file.
2316 * Makefile.am (EXTRA_DIST): Add src/powerpc/linux64.S and
2317 src/powerpc/linux64_closure.S.
2318 (TARGET_SRC_POWERPC): Likewise.
2320 * src/ffitest.c (closure_test_fn, closure_test_fn1, closure_test_fn2,
2321 closure_test_fn3): Fix result printing on big-endian 64-bit
2323 (main): Print tst2_arg instead of uninitialized tst2_result.
2325 * src/ffitest.c (main): Hide what closure pointer really points to
2328 2003-04-16 Richard Earnshaw <rearnsha@arm.com>
2330 * configure.in (arm-*-netbsdelf*): Add configuration.
2331 (configure): Regenerated.
2333 2003-04-04 Loren J. Rittle <ljrittle@acm.org>
2335 * include/Makefile.in: Regenerate.
2337 2003-03-21 Zdenek Dvorak <rakdver@atrey.karlin.mff.cuni.cz>
2339 * libffi/include/ffi.h.in: Define X86 instead of X86_64 in 32
2341 * libffi/src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV):
2342 Receive closure pointer through parameter, read args using
2343 __builtin_dwarf_cfa.
2344 (FFI_INIT_TRAMPOLINE): Send closure reference through eax.
2346 2003-03-12 Andreas Schwab <schwab@suse.de>
2348 * configure.in: Avoid trailing /. in toolexeclibdir.
2349 * configure: Rebuilt.
2351 2003-03-03 Andreas Tobler <a.tobler@schweiz.ch>
2353 * src/powerpc/darwin_closure.S: Recode to fit dynamic libraries.
2355 2003-02-06 Andreas Tobler <a.tobler@schweiz.ch>
2357 * libffi/src/powerpc/darwin_closure.S:
2358 Fix alignement bug, allocate 8 bytes for the result.
2359 * libffi/src/powerpc/aix_closure.S:
2361 * libffi/src/powerpc/ffi_darwin.c:
2362 Update stackframe description for aix/darwin_closure.S.
2364 2003-02-06 Jakub Jelinek <jakub@redhat.com>
2366 * src/s390/ffi.c (ffi_closure_helper_SYSV): Add hidden visibility
2369 2003-01-31 Christian Cornelssen <ccorn@cs.tu-berlin.de>,
2370 Andreas Schwab <schwab@suse.de>
2372 * configure.in: Adjust command to source config-ml.in to account
2373 for changes to the libffi_basedir definition.
2374 (libffi_basedir): Remove ${srcdir} from value and include trailing
2377 * configure: Regenerate.
2379 2003-01-29 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
2381 * src/powerpc/ppc_closure.S: Recode to fit shared libs.
2383 2003-01-28 Andrew Haley <aph@redhat.com>
2385 * include/ffi.h.in: Enable FFI_CLOSURES for x86_64.
2386 * src/x86/ffi64.c (ffi_prep_closure): New.
2387 (ffi_closure_UNIX64_inner): New.
2388 * src/x86/unix64.S (ffi_closure_UNIX64): New.
2390 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
2392 * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
2393 Remove USE_LIBDIR conditional.
2394 * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
2395 * Makefile.in, configure: Rebuilt.
2397 2003-01027 David Edelsohn <edelsohn@gnu.org>
2399 * Makefile.am (TARGET_SRC_POWERPC_AIX): Fix typo.
2400 * Makefile.in: Regenerate.
2402 2003-01-22 Andrew Haley <aph@redhat.com>
2404 * src/powerpc/darwin.S (_ffi_call_AIX): Add Augmentation size to
2407 2003-01-21 Andreas Tobler <a.tobler@schweiz.ch>
2409 * src/powerpc/darwin.S: Add unwind info.
2410 * src/powerpc/darwin_closure.S: Likewise.
2412 2003-01-14 Andrew Haley <aph@redhat.com>
2414 * src/x86/ffi64.c (ffi_prep_args): Check for void retval.
2415 (ffi_prep_cif_machdep): Likewise.
2416 * src/x86/unix64.S: Add unwind info.
2418 2003-01-14 Andreas Jaeger <aj@suse.de>
2420 * src/ffitest.c (main): Only use ffi_closures if those are
2423 2003-01-13 Andreas Tobler <a.tobler@schweiz.ch>
2425 * libffi/src/ffitest.c
2426 add closure testcases
2428 2003-01-13 Kevin B. Hendricks <khendricks@ivey.uwo.ca>
2430 * libffi/src/powerpc/ffi.c
2431 fix alignment bug for float (4 byte aligned iso 8 byte)
2433 2003-01-09 Geoffrey Keating <geoffk@apple.com>
2435 * src/powerpc/ffi_darwin.c: Remove RCS version string.
2436 * src/powerpc/darwin.S: Remove RCS version string.
2438 2003-01-03 Jeff Sturm <jsturm@one-point.com>
2440 * include/ffi.h.in: Add closure defines for SPARC, SPARC64.
2441 * src/ffitest.c (main): Use static storage for closure.
2442 * src/sparc/ffi.c (ffi_prep_closure, ffi_closure_sparc_inner): New.
2443 * src/sparc/v8.S (ffi_closure_v8): New.
2444 * src/sparc/v9.S (ffi_closure_v9): New.
2446 2002-11-10 Ranjit Mathew <rmathew@hotmail.com>
2448 * include/ffi.h.in: Added FFI_STDCALL ffi_type
2449 enumeration for X86_WIN32.
2450 * src/x86/win32.S: Added ffi_call_STDCALL function
2452 * src/x86/ffi.c (ffi_call/ffi_raw_call): Added
2453 switch cases for recognising FFI_STDCALL and
2454 calling ffi_call_STDCALL if target is X86_WIN32.
2455 * src/ffitest.c (my_stdcall_strlen/stdcall_many):
2456 stdcall versions of the "my_strlen" and "many"
2457 test functions (for X86_WIN32).
2458 Added test cases to test stdcall invocation using
2461 2002-12-02 Kaz Kojima <kkojima@gcc.gnu.org>
2463 * src/sh/sysv.S: Add DWARF2 unwind info.
2465 2002-11-27 Ulrich Weigand <uweigand@de.ibm.com>
2467 * src/s390/sysv.S (.eh_frame section): Make section read-only.
2469 2002-11-26 Jim Wilson <wilson@redhat.com>
2471 * src/types.c (FFI_TYPE_POINTER): Has size 8 on IA64.
2473 2002-11-23 H.J. Lu <hjl@gnu.org>
2475 * acinclude.m4: Add dummy AM_PROG_LIBTOOL.
2476 Include ../config/accross.m4.
2477 * aclocal.m4; Rebuild.
2478 * configure: Likewise.
2480 2002-11-15 Ulrich Weigand <uweigand@de.ibm.com>
2482 * src/s390/sysv.S (.eh_frame section): Adapt to pcrel FDE encoding.
2484 2002-11-11 DJ Delorie <dj@redhat.com>
2486 * configure.in: Look for common files in the right place.
2488 2002-10-08 Ulrich Weigand <uweigand@de.ibm.com>
2490 * src/java_raw_api.c (ffi_java_raw_to_ptrarray): Interpret
2491 raw data as _Jv_word values, not ffi_raw.
2492 (ffi_java_ptrarray_to_raw): Likewise.
2493 (ffi_java_rvalue_to_raw): New function.
2494 (ffi_java_raw_call): Call it.
2495 (ffi_java_raw_to_rvalue): New function.
2496 (ffi_java_translate_args): Call it.
2497 * src/ffitest.c (closure_test_fn): Interpret return value
2498 as ffi_arg, not int.
2499 * src/s390/ffi.c (ffi_prep_cif_machdep): Add missing
2500 FFI_TYPE_POINTER case.
2501 (ffi_closure_helper_SYSV): Likewise. Also, assume return
2502 values extended to word size.
2504 2002-10-02 Andreas Jaeger <aj@suse.de>
2506 * src/x86/ffi64.c (ffi_prep_cif_machdep): Remove debug output.
2508 2002-10-01 Bo Thorsen <bo@smetana.suse.de>
2510 * include/ffi.h.in: Fix i386 win32 compilation.
2512 2002-09-30 Ulrich Weigand <uweigand@de.ibm.com>
2514 * configure.in: Add s390x-*-linux-* target.
2515 * configure: Regenerate.
2516 * include/ffi.h.in: Define S390X for s390x targets.
2517 (FFI_CLOSURES): Define for s390/s390x.
2518 (FFI_TRAMPOLINE_SIZE): Likewise.
2519 (FFI_NATIVE_RAW_API): Likewise.
2520 * src/prep_cif.c (ffi_prep_cif): Do not compute stack space for s390.
2521 * src/types.c (FFI_TYPE_POINTER): Use 8-byte pointers on s390x.
2522 * src/s390/ffi.c: Major rework of existing code. Add support for
2523 s390x targets. Add closure support.
2524 * src/s390/sysv.S: Likewise.
2526 2002-09-29 Richard Earnshaw <rearnsha@arm.com>
2528 * src/arm/sysv.S: Fix typo.
2530 2002-09-28 Richard Earnshaw <rearnsha@arm.com>
2532 * src/arm/sysv.S: If we don't have machine/asm.h and the pre-processor
2533 has defined __USER_LABEL_PREFIX__, then use it in CNAME.
2534 (ffi_call_SYSV): Handle soft-float.
2536 2002-09-27 Bo Thorsen <bo@suse.de>
2538 * include/ffi.h.in: Fix multilib x86-64 support.
2540 2002-09-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2542 * Makefile.am (all-multi): Fix multilib parallel build.
2544 2002-07-19 Kaz Kojima <kkojima@gcc.gnu.org>
2546 * configure.in (sh[34]*-*-linux*): Add brackets.
2547 * configure: Regenerate.
2549 2002-07-18 Kaz Kojima <kkojima@gcc.gnu.org>
2551 * Makefile.am: Add SH support.
2552 * Makefile.in: Regenerate.
2553 * configure.in (sh-*-linux*, sh[34]*-*-linux*): Add target.
2554 * configure: Regenerate.
2555 * include/ffi.h.in: Add SH support.
2556 * src/sh/ffi.c: New file.
2557 * src/sh/sysv.S: New file.
2558 * src/types.c: Add SH support.
2560 2002-07-16 Bo Thorsen <bo@suse.de>
2562 * src/x86/ffi64.c: New file that adds x86-64 support.
2563 * src/x86/unix64.S: New file that handles argument setup for
2565 * src/x86/sysv.S: Don't use this on x86-64.
2566 * src/x86/ffi.c: Don't use this on x86-64.
2568 * src/prep_cif.c (ffi_prep_cif): Don't do stack size calculation
2570 * src/ffitest.c (struct6): New test that tests a special case in
2572 (struct7): Likewise.
2573 (struct8): Likewise.
2574 (struct9): Likewise.
2575 (closure_test_fn): Silence warning about this when it's not used.
2576 (main): Add the new tests.
2577 (main): Fix a couple of wrong casts and silence some compiler warnings.
2578 * include/ffi.h.in: Add x86-64 ABI definition.
2579 * fficonfig.h.in: Regenerate.
2580 * Makefile.am: Add x86-64 support.
2581 * configure.in: Likewise.
2582 * Makefile.in: Regenerate.
2583 * configure: Likewise.
2585 2002-06-24 Bo Thorsen <bo@suse.de>
2587 * src/types.c: Merge settings for similar architectures.
2588 Add x86-64 sizes and alignments.
2590 2002-06-23 Bo Thorsen <bo@suse.de>
2592 * src/arm/ffi.c (ffi_prep_args): Remove unused vars.
2593 * src/sparc/ffi.c (ffi_prep_args_v8): Likewise.
2594 * src/mips/ffi.c (ffi_prep_args): Likewise.
2595 * src/m68k/ffi.c (ffi_prep_args): Likewise.
2597 2002-07-18 H.J. Lu (hjl@gnu.org)
2599 * Makefile.am (TARGET_SRC_MIPS_LINUX): New.
2600 (libffi_la_SOURCES): Support MIPS_LINUX.
2601 (libffi_convenience_la_SOURCES): Likewise.
2602 * Makefile.in: Regenerated.
2604 * configure.in (mips64*-*): Skip.
2605 (mips*-*-linux*): New.
2606 * configure: Regenerated.
2608 * src/mips/ffi.c: Include <sgidefs.h>.
2610 2002-06-06 Ulrich Weigand <uweigand@de.ibm.com>
2612 * src/s390/sysv.S: Save/restore %r6. Add DWARF-2 unwind info.
2614 2002-05-27 Roger Sayle <roger@eyesopen.com>
2616 * src/x86/ffi.c (ffi_prep_args): Remove reference to avn.
2618 2002-05-27 Bo Thorsen <bo@suse.de>
2620 * src/x86/ffi.c (ffi_prep_args): Remove unused variable and
2623 2002-05-13 Andreas Tobler <a.tobler@schweiz.ch>
2625 * src/powerpc/ffi_darwin.c (ffi_prep_closure): Declare fd at
2626 beginning of function (for older apple cc).
2628 2002-05-08 Alexandre Oliva <aoliva@redhat.com>
2630 * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
2631 script entry, and set LD to it when configuring multilibs.
2632 * configure: Rebuilt.
2634 2002-05-05 Jason Thorpe <thorpej@wasabisystems.com>
2636 * configure.in (sparc64-*-netbsd*): Add target.
2637 (sparc-*-netbsdelf*): Likewise.
2638 * configure: Regenerate.
2640 2002-04-28 David S. Miller <davem@redhat.com>
2642 * configure.in, configure: Fix SPARC test in previous change.
2644 2002-04-29 Gerhard Tonn <GerhardTonn@swol.de>
2646 * Makefile.am: Add Linux for S/390 support.
2647 * Makefile.in: Regenerate.
2648 * configure.in: Add Linux for S/390 support.
2649 * configure: Regenerate.
2650 * include/ffi.h.in: Add Linux for S/390 support.
2651 * src/s390/ffi.c: New file from libffi CVS tree.
2652 * src/s390/sysv.S: New file from libffi CVS tree.
2654 2002-04-28 Jakub Jelinek <jakub@redhat.com>
2656 * configure.in (HAVE_AS_SPARC_UA_PCREL): Check for working
2658 * src/sparc/v8.S: Use it.
2659 * src/sparc/v9.S: Likewise.
2660 * fficonfig.h.in: Rebuilt.
2661 * configure: Rebuilt.
2663 2002-04-08 Hans Boehm <Hans_Boehm@hp.com>
2665 * src/java_raw_api.c (ffi_java_raw_size): Handle FFI_TYPE_DOUBLE
2667 * src/ia64/unix.S: Add unwind information. Fix comments.
2668 Save sp in a way that's compatible with unwind info.
2669 (ffi_call_unix): Correctly restore sp in all cases.
2670 * src/ia64/ffi.c: Add, fix comments.
2672 2002-04-08 Jakub Jelinek <jakub@redhat.com>
2674 * src/sparc/v8.S: Make .eh_frame dependent on target word size.
2676 2002-04-06 Jason Thorpe <thorpej@wasabisystems.com>
2678 * configure.in (alpha*-*-netbsd*): Add target.
2679 * configure: Regenerate.
2681 2002-04-04 Jeff Sturm <jsturm@one-point.com>
2683 * src/sparc/v8.S: Add unwind info.
2684 * src/sparc/v9.S: Likewise.
2686 2002-03-30 Krister Walfridsson <cato@df.lth.se>
2688 * configure.in: Enable i*86-*-netbsdelf*.
2689 * configure: Rebuilt.
2691 2002-03-29 David Billinghurst <David.Billinghurst@riotinto.com>
2694 * src/mips/n32.s: Delete
2695 * src/mips/o32.s: Delete
2697 2002-03-21 Loren J. Rittle <ljrittle@acm.org>
2699 * configure.in: Enable alpha*-*-freebsd*.
2700 * configure: Rebuilt.
2702 2002-03-17 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
2704 * Makefile.am: libfficonvenience -> libffi_convenience.
2705 * Makefile.in: Rebuilt.
2707 * Makefile.am: Define ffitest_OBJECTS.
2708 * Makefile.in: Rebuilt.
2710 2002-03-07 Andreas Tobler <toa@pop.agri.ch>
2711 David Edelsohn <edelsohn@gnu.org>
2713 * Makefile.am (EXTRA_DIST): Add Darwin and AIX closure files.
2714 (TARGET_SRC_POWERPC_AIX): Add aix_closure.S.
2715 (TARGET_SRC_POWERPC_DARWIN): Add darwin_closure.S.
2716 * Makefile.in: Regenerate.
2717 * include/ffi.h.in: Add AIX and Darwin closure definitions.
2718 * src/powerpc/ffi_darwin.c (ffi_prep_closure): New function.
2719 (flush_icache, flush_range): New functions.
2720 (ffi_closure_helper_DARWIN): New function.
2721 * src/powerpc/aix_closure.S: New file.
2722 * src/powerpc/darwin_closure.S: New file.
2724 2002-02-24 Jeff Sturm <jsturm@one-point.com>
2726 * include/ffi.h.in: Add typedef for ffi_arg.
2727 * src/ffitest.c (main): Declare rint with ffi_arg.
2729 2002-02-21 Andreas Tobler <toa@pop.agri.ch>
2731 * src/powerpc/ffi_darwin.c (ffi_prep_args): Skip appropriate
2732 number of GPRs for floating-point arguments.
2734 2002-01-31 Anthony Green <green@redhat.com>
2736 * configure: Rebuilt.
2737 * configure.in: Replace CHECK_SIZEOF and endian tests with
2738 cross-compiler friendly macros.
2739 * aclocal.m4 (AC_COMPILE_CHECK_SIZEOF, AC_C_BIGENDIAN_CROSS): New
2742 2002-01-18 David Edelsohn <edelsohn@gnu.org>
2744 * src/powerpc/darwin.S (_ffi_call_AIX): New.
2745 * src/powerpc/aix.S (ffi_call_DARWIN): New.
2747 2002-01-17 David Edelsohn <edelsohn@gnu.org>
2749 * Makefile.am (EXTRA_DIST): Add Darwin and AIX files.
2750 (TARGET_SRC_POWERPC_AIX): New.
2751 (POWERPC_AIX): New stanza.
2752 * Makefile.in: Regenerate.
2753 * configure.in: Add AIX case.
2754 * configure: Regenerate.
2755 * include/ffi.h.in (ffi_abi): Add FFI_AIX.
2756 * src/powerpc/ffi_darwin.c (ffi_status): Use "long" to scale frame
2757 size. Fix "long double" support.
2758 (ffi_call): Add FFI_AIX case.
2759 * src/powerpc/aix.S: New.
2761 2001-10-09 John Hornkvist <john@toastedmarshmallow.com>
2763 Implement Darwin PowerPC ABI.
2764 * configure.in: Handle powerpc-*-darwin*.
2765 * Makefile.am: Set source files for POWERPC_DARWIN.
2766 * configure: Rebuilt.
2767 * Makefile.in: Rebuilt.
2768 * include/ffi.h.in: Define FFI_DARWIN and FFI_DEFAULT_ABI for
2770 * src/powerpc/darwin.S: New file.
2771 * src/powerpc/ffi_darwin.c: New file.
2773 2001-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
2775 * src/x86/ffi.c: Fix spelling error of "separate" as "seperate".
2777 2001-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2779 * src/x86/sysv.S: Avoid gas-only .balign directive.
2780 Use C style comments.
2782 2001-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2784 * src/alpha/ffi.c (ffi_prep_closure): Avoid gas-only mnemonic.
2785 Fixes PR bootstrap/3563.
2787 2001-06-26 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2789 * src/alpha/osf.S (ffi_closure_osf): Use .rdata for ECOFF.
2791 2001-06-25 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2793 * configure.in: Recognize sparc*-sun-* host.
2794 * configure: Regenerate.
2796 2001-06-06 Andrew Haley <aph@redhat.com>
2798 * src/alpha/osf.S (__FRAME_BEGIN__): Conditionalize for ELF.
2800 2001-06-03 Andrew Haley <aph@redhat.com>
2802 * src/alpha/osf.S: Add unwind info.
2803 * src/powerpc/sysv.S: Add unwind info.
2804 * src/powerpc/ppc_closure.S: Likewise.
2806 2000-05-31 Jeff Sturm <jsturm@one-point.com>
2808 * configure.in: Fix AC_ARG_ENABLE usage.
2809 * configure: Rebuilt.
2811 2001-05-06 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
2813 * configure.in: Remove warning about beta code.
2814 * configure: Rebuilt.
2816 2001-04-25 Hans Boehm <Hans_Boehm@hp.com>
2818 * src/ia64/unix.S: Restore stack pointer when returning from
2820 * src/ia64/ffi.c: Fix typo in comment.
2822 2001-04-18 Jim Wilson <wilson@redhat.com>
2824 * src/ia64/unix.S: Delete unnecessary increment and decrement of loc2
2825 to eliminate RAW DV.
2827 2001-04-12 Bryce McKinlay <bryce@albatross.co.nz>
2829 * Makefile.am: Make a libtool convenience library.
2830 * Makefile.in: Rebuilt.
2832 2001-03-29 Bryce McKinlay <bryce@albatross.co.nz>
2834 * configure.in: Use different syntax for subdirectory creation.
2835 * configure: Rebuilt.
2837 2001-03-27 Jon Beniston <jon@beniston.com>
2839 * configure.in: Added X86_WIN32 target (Win32, CygWin, MingW).
2840 * configure: Rebuilt.
2841 * Makefile.am: Added X86_WIN32 target support.
2842 * Makefile.in: Rebuilt.
2844 * include/ffi.h.in: Added X86_WIN32 target support.
2846 * src/ffitest.c: Doesn't run structure tests for X86_WIN32 targets.
2847 * src/types.c: Added X86_WIN32 target support.
2849 * src/x86/win32.S: New file. Based on sysv.S, but with EH
2850 stuff removed and made to work with CygWin's gas.
2852 2001-03-26 Bryce McKinlay <bryce@albatross.co.nz>
2854 * configure.in: Make target subdirectory in build dir.
2855 * Makefile.am: Override suffix based rules to specify correct output
2857 * Makefile.in: Rebuilt.
2858 * configure: Rebuilt.
2860 2001-03-23 Kevin B Hendricks <khendricks@ivey.uwo.ca>
2862 * src/powerpc/ppc_closure.S: New file.
2863 * src/powerpc/ffi.c (ffi_prep_args): Fixed ABI compatibility bug
2864 involving long long and register pairs.
2865 (ffi_prep_closure): New function.
2866 (flush_icache): Likewise.
2867 (ffi_closure_helper_SYSV): Likewise.
2868 * include/ffi.h.in (FFI_CLOSURES): Define on PPC.
2869 (FFI_TRAMPOLINE_SIZE): Likewise.
2870 (FFI_NATIVE_RAW_API): Likewise.
2871 * Makefile.in: Rebuilt.
2872 * Makefile.am (EXTRA_DIST): Added src/powerpc/ppc_closure.S.
2873 (TARGET_SRC_POWERPC): Likewise.
2875 2001-03-19 Tom Tromey <tromey@redhat.com>
2877 * Makefile.in: Rebuilt.
2878 * Makefile.am (ffitest_LDFLAGS): New macro.
2880 2001-03-02 Nick Clifton <nickc@redhat.com>
2882 * include/ffi.h.in: Remove RCS ident string.
2883 * include/ffi_mips.h: Remove RCS ident string.
2884 * src/debug.c: Remove RCS ident string.
2885 * src/ffitest.c: Remove RCS ident string.
2886 * src/prep_cif.c: Remove RCS ident string.
2887 * src/types.c: Remove RCS ident string.
2888 * src/alpha/ffi.c: Remove RCS ident string.
2889 * src/alpha/osf.S: Remove RCS ident string.
2890 * src/arm/ffi.c: Remove RCS ident string.
2891 * src/arm/sysv.S: Remove RCS ident string.
2892 * src/mips/ffi.c: Remove RCS ident string.
2893 * src/mips/n32.S: Remove RCS ident string.
2894 * src/mips/o32.S: Remove RCS ident string.
2895 * src/sparc/ffi.c: Remove RCS ident string.
2896 * src/sparc/v8.S: Remove RCS ident string.
2897 * src/sparc/v9.S: Remove RCS ident string.
2898 * src/x86/ffi.c: Remove RCS ident string.
2899 * src/x86/sysv.S: Remove RCS ident string.
2901 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
2903 * include/ffi.h.in: Change sourceware.cygnus.com references to
2906 2000-12-09 Richard Henderson <rth@redhat.com>
2908 * src/alpha/ffi.c (ffi_call): Simplify struct return test.
2909 (ffi_closure_osf_inner): Index rather than increment avalue
2910 and arg_types. Give ffi_closure_osf the raw return value type.
2911 * src/alpha/osf.S (ffi_closure_osf): Handle return value type
2914 2000-12-07 Richard Henderson <rth@redhat.com>
2916 * src/raw_api.c (ffi_translate_args): Fix typo.
2917 (ffi_prep_closure): Likewise.
2919 * include/ffi.h.in [ALPHA]: Define FFI_CLOSURES and
2920 FFI_TRAMPOLINE_SIZE.
2921 * src/alpha/ffi.c (ffi_prep_cif_machdep): Adjust minimal
2922 cif->bytes for new ffi_call_osf implementation.
2923 (ffi_prep_args): Absorb into ...
2924 (ffi_call): ... here. Do all stack allocation here and
2925 avoid a callback function.
2926 (ffi_prep_closure, ffi_closure_osf_inner): New.
2927 * src/alpha/osf.S (ffi_call_osf): Reimplement with no callback.
2928 (ffi_closure_osf): New.
2930 2000-09-10 Alexandre Oliva <aoliva@redhat.com>
2932 * config.guess, config.sub, install-sh: Removed.
2933 * ltconfig, ltmain.sh, missing, mkinstalldirs: Likewise.
2934 * Makefile.in: Rebuilt.
2936 * acinclude.m4: Include libtool macros from the top level.
2937 * aclocal.m4, configure: Rebuilt.
2939 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
2941 * configure.in [i*86-*-freebsd*] (TARGET, TARGETDIR): Set.
2942 * configure: Rebuilt.
2944 2000-05-11 Scott Bambrough <scottb@netwinder.org>
2946 * libffi/src/arm/sysv.S (ffi_call_SYSV): Doubles are not saved to
2947 memory correctly. Use conditional instructions, not branches where
2950 2000-05-04 Tom Tromey <tromey@cygnus.com>
2952 * configure: Rebuilt.
2953 * configure.in: Match `arm*-*-linux-*'.
2954 From Chris Dornan <cdornan@arm.com>.
2956 2000-04-28 Jakub Jelinek <jakub@redhat.com>
2958 * Makefile.am (SUBDIRS): Define.
2959 (AM_MAKEFLAGS): Likewise.
2960 (Multilib support.): Add section.
2961 * Makefile.in: Rebuilt.
2962 * ltconfig (extra_compiler_flags, extra_compiler_flags_value):
2963 New variables. Set for gcc using -print-multi-lib. Export them
2965 (sparc64-*-linux-gnu*): Use libsuff 64 for search paths.
2966 * ltmain.sh (B|b|V): Don't throw away gcc's -B, -b and -V options
2968 (extra_compiler_flags_value, extra_compiler_flags): Check these
2969 for extra compiler options which need to be passed down in
2972 2000-04-16 Anthony Green <green@redhat.com>
2974 * configure: Rebuilt.
2975 * configure.in: Change i*86-pc-linux* to i*86-*-linux*.
2977 2000-04-14 Jakub Jelinek <jakub@redhat.com>
2979 * include/ffi.h.in (SPARC64): Define for 64bit SPARC builds.
2980 Set SPARC FFI_DEFAULT_ABI based on SPARC64 define.
2981 * src/sparc/ffi.c (ffi_prep_args_v8): Renamed from ffi_prep_args.
2982 Replace all void * sizeofs with sizeof(int).
2983 Only compare type with FFI_TYPE_LONGDOUBLE if LONGDOUBLE is
2984 different than DOUBLE.
2985 Remove FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases (handled elsewhere).
2986 (ffi_prep_args_v9): New function.
2987 (ffi_prep_cif_machdep): Handle V9 ABI and long long on V8.
2988 (ffi_V9_return_struct): New function.
2989 (ffi_call): Handle FFI_V9 ABI from 64bit code and FFI_V8 ABI from
2990 32bit code (not yet cross-arch calls).
2991 * src/sparc/v8.S: Add struct return delay nop.
2993 * src/sparc/v9.S: New file.
2994 * src/prep_cif.c (ffi_prep_cif): Return structure pointer
2995 is used on sparc64 only for structures larger than 32 bytes.
2996 Pass by reference for structures is done for structure arguments
2997 larger than 16 bytes.
2998 * src/ffitest.c (main): Use 64bit rint on sparc64.
2999 Run long long tests on sparc.
3000 * src/types.c (FFI_TYPE_POINTER): Pointer is 64bit on alpha and
3002 (FFI_TYPE_LONGDOUBLE): long double is 128 bit aligned to 128 bits
3004 * configure.in (sparc-*-linux*): New supported target.
3005 (sparc64-*-linux*): Likewise.
3006 * configure: Rebuilt.
3007 * Makefile.am: Add v9.S to SPARC files.
3008 * Makefile.in: Likewise.
3009 (LINK): Surround $(CCLD) into double quotes, so that multilib
3010 compiles work correctly.
3012 2000-04-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
3014 * configure: Rebuilt.
3015 * configure.in: (i*86-*-solaris*): New libffi target. Patch
3016 proposed by Bryce McKinlay.
3018 2000-03-20 Tom Tromey <tromey@cygnus.com>
3020 * Makefile.in: Hand edit for java_raw_api.lo.
3022 2000-03-08 Bryce McKinlay <bryce@albatross.co.nz>
3024 * config.guess, config.sub: Update from the gcc tree.
3025 Fix for PR libgcj/168.
3027 2000-03-03 Tom Tromey <tromey@cygnus.com>
3029 * Makefile.in: Fixed ia64 by hand.
3031 * configure: Rebuilt.
3032 * configure.in (--enable-multilib): New option.
3033 (libffi_basedir): New subst.
3034 (AC_OUTPUT): Added multilib code.
3036 2000-03-02 Tom Tromey <tromey@cygnus.com>
3038 * Makefile.in: Rebuilt.
3039 * Makefile.am (TARGET_SRC_IA64): Use `ia64', not `alpha', as
3042 2000-02-25 Hans Boehm <boehm@acm.org>
3044 * src/ia64/ffi.c, src/ia64/ia64_flags.h, src/ia64/unix.S: New
3046 * src/raw_api.c (ffi_translate_args): Fixed typo in argument
3048 (ffi_prep_raw_closure): Use ffi_translate_args, not
3049 ffi_closure_translate.
3050 * src/java_raw_api.c: New file.
3051 * src/ffitest.c (closure_test_fn): New function.
3052 (main): Define `rint' as long long on IA64. Added new test when
3053 FFI_CLOSURES is defined.
3054 * include/ffi.h.in (ALIGN): Use size_t, not unsigned.
3055 (ffi_abi): Recognize IA64.
3056 (ffi_raw): Added `flt' field.
3057 Added "Java raw API" code.
3058 * configure.in: Recognize ia64.
3059 * Makefile.am (TARGET_SRC_IA64): New macro.
3060 (libffi_la_common_SOURCES): Added java_raw_api.c.
3061 (libffi_la_SOURCES): Define in IA64 case.
3063 2000-01-04 Tom Tromey <tromey@cygnus.com>
3065 * Makefile.in: Rebuilt with newer automake.
3067 1999-12-31 Tom Tromey <tromey@cygnus.com>
3069 * Makefile.am (INCLUDES): Added -I$(top_srcdir)/src.
3071 1999-09-01 Tom Tromey <tromey@cygnus.com>
3073 * include/ffi.h.in: Removed PACKAGE and VERSION defines and
3075 * fficonfig.h.in: Rebuilt.
3076 * configure: Rebuilt.
3077 * configure.in: Pass 3rd argument to AM_INIT_AUTOMAKE.
3078 Use AM_PROG_LIBTOOL (automake 1.4 compatibility).
3079 * acconfig.h: Don't #undef PACKAGE or VERSION.
3081 1999-08-09 Anthony Green <green@cygnus.com>
3083 * include/ffi.h.in: Try to work around messy header problem
3084 with PACKAGE and VERSION.
3086 * configure: Rebuilt.
3087 * configure.in: Change version to 2.00-beta.
3089 * fficonfig.h.in: Rebuilt.
3090 * acconfig.h (FFI_NO_STRUCTS, FFI_NO_RAW_API): Define.
3092 * src/x86/ffi.c (ffi_raw_call): Rename.
3094 1999-08-02 Kresten Krab Thorup <krab@dominiq.is.s.u-tokyo.ac.jp>
3096 * src/x86/ffi.c (ffi_closure_SYSV): New function.
3097 (ffi_prep_incoming_args_SYSV): Ditto.
3098 (ffi_prep_closure): Ditto.
3099 (ffi_closure_raw_SYSV): Ditto.
3100 (ffi_prep_raw_closure): More ditto.
3101 (ffi_call_raw): Final ditto.
3103 * include/ffi.h.in: Add definitions for closure and raw API.
3105 * src/x86/ffi.c (ffi_prep_cif_machdep): Added case for
3108 * Makefile.am (libffi_la_common_SOURCES): Added raw_api.c
3110 * src/raw_api.c: New file.
3112 * include/ffi.h.in (ffi_raw): New type.
3113 (UINT_ARG, SINT_ARG): New defines.
3114 (ffi_closure, ffi_raw_closure): New types.
3115 (ffi_prep_closure, ffi_prep_raw_closure): New declarations.
3117 * configure.in: Add check for endianness and sizeof void*.
3119 * src/x86/sysv.S (ffi_call_SYSV): Call fixup routine via argument,
3120 instead of directly.
3122 * configure: Rebuilt.
3124 Thu Jul 8 14:28:42 1999 Anthony Green <green@cygnus.com>
3126 * configure.in: Add x86 and powerpc BeOS configurations.
3127 From Makoto Kato <m_kato@ga2.so-net.ne.jp>.
3129 1999-05-09 Anthony Green <green@cygnus.com>
3131 * configure.in: Add warning about this being beta code.
3132 Remove src/Makefile.am from the picture.
3133 * configure: Rebuilt.
3135 * Makefile.am: Move logic from src/Makefile.am. Add changes
3136 to support libffi as a target library.
3137 * Makefile.in: Rebuilt.
3139 * aclocal.m4, config.guess, config.sub, ltconfig, ltmain.sh:
3140 Upgraded to new autoconf, automake, libtool.
3144 * LICENSE: Update copyright date.
3146 * src/Makefile.am, src/Makefile.in: Removed.
3148 1998-11-29 Anthony Green <green@cygnus.com>
3150 * include/ChangeLog: Removed.
3151 * src/ChangeLog: Removed.
3152 * src/mips/ChangeLog: Removed.
3153 * src/sparc/ChangeLog: Remboved.
3154 * src/x86/ChangeLog: Removed.
3156 * ChangeLog.v1: Created.