1 2007-07-05 H.J. Lu <hongjiu.lu@intel.com>
3 * aclocal.m4: Regenerated.
5 2007-06-02 Paolo Bonzini <bonzini@gnu.org>
7 * configure: Regenerate.
9 2007-05-23 Steve Ellcey <sje@cup.hp.com>
11 * Makefile.in: Regenerate.
12 * configure: Regenerate.
13 * aclocal.m4: Regenerate.
14 * include/Makefile.in: Regenerate.
15 * testsuite/Makefile.in: Regenerate.
17 2007-05-10 Roman Zippel <zippel@linux-m68k.org>
19 * src/m68k/ffi.c (ffi_prep_incoming_args_SYSV,
20 ffi_closure_SYSV_inner,ffi_prep_closure): New, add closure support.
21 * src/m68k/sysv.S(ffi_closure_SYSV,ffi_closure_struct_SYSV): Likewise.
22 * src/m68k/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
23 (FFI_CLOSURES): Enable closure support.
25 2007-05-10 Roman Zippel <zippel@linux-m68k.org>
27 * configure.ac (HAVE_AS_CFI_PSEUDO_OP): New test.
28 * configure: Regenerate.
29 * fficonfig.h.in: Regenerate.
30 * src/m68k/sysv.S (CFI_STARTPROC,CFI_ENDPROC,
31 CFI_OFFSET,CFI_DEF_CFA): New macros.
32 (ffi_call_SYSV): Add callframe annotation.
34 2007-05-10 Roman Zippel <zippel@linux-m68k.org>
36 * src/m68k/ffi.c (ffi_prep_args,ffi_prep_cif_machdep): Fix
37 numerous test suite failures.
38 * src/m68k/sysv.S (ffi_call_SYSV): Likewise.
40 2007-04-11 Paolo Bonzini <bonzini@gnu.org>
42 * Makefile.am (EXTRA_DIST): Bring up to date.
43 * Makefile.in: Regenerate.
44 * src/frv/eabi.S: Remove RCS keyword.
46 2007-04-06 Richard Henderson <rth@redhat.com>
48 * configure.ac: Tidy target case.
49 (HAVE_LONG_DOUBLE): Allow the target to override.
50 * configure: Regenerate.
51 * include/ffi.h.in: Don't define ffi_type_foo if
52 LIBFFI_HIDE_BASIC_TYPES is defined.
53 (ffi_type_longdouble): If not HAVE_LONG_DOUBLE, define
55 * types.c (LIBFFI_HIDE_BASIC_TYPES): Define.
56 (FFI_TYPEDEF, ffi_type_void): Mark the data const.
57 (ffi_type_longdouble): Special case for Alpha. Don't define
58 if long double == double.
60 * src/alpha/ffi.c (FFI_TYPE_LONGDOUBLE): Assert unique value.
61 (ffi_prep_cif_machdep): Handle it as the 128-bit type.
62 (ffi_call, ffi_closure_osf_inner): Likewise.
63 (ffi_closure_osf_inner): Likewise. Mark hidden.
64 (ffi_call_osf, ffi_closure_osf): Mark hidden.
65 * src/alpha/ffitarget.h (FFI_LAST_ABI): Tidy definition.
66 * src/alpha/osf.S (ffi_call_osf, ffi_closure_osf): Mark hidden.
67 (load_table): Handle 128-bit long double.
69 * testsuite/libffi.call/float4.c: Add -mieee for alpha.
71 2007-04-06 Tom Tromey <tromey@redhat.com>
74 * README: Fixed bug in example.
76 2007-04-03 Jakub Jelinek <jakub@redhat.com>
78 * src/closures.c: Include sys/statfs.h.
79 (_GNU_SOURCE): Define on Linux.
80 (FFI_MMAP_EXEC_SELINUX): Define.
81 (selinux_enabled): New variable.
82 (selinux_enabled_check): New function.
83 (is_selinux_enabled): Define.
86 2007-03-24 Uros Bizjak <ubizjak@gmail.com>
88 * testsuite/libffi.call/return_fl2.c (return_fl): Mark as static.
89 Use 'volatile float sum' to create sum of floats to avoid false
90 negative due to excess precision on ix86 targets.
93 2007-03-08 Alexandre Oliva <aoliva@redhat.com>
95 * src/powerpc/ffi.c (flush_icache): Fix left-over from previous
97 (ffi_prep_closure_loc): Remove unneeded casts. Add needed ones.
99 2007-03-07 Alexandre Oliva <aoliva@redhat.com>
101 * include/ffi.h.in (ffi_closure_alloc, ffi_closure_free): New.
102 (ffi_prep_closure_loc): New.
103 (ffi_prep_raw_closure_loc): New.
104 (ffi_prep_java_raw_closure_loc): New.
105 * src/closures.c: New file.
106 * src/dlmalloc.c [FFI_MMAP_EXEC_WRIT] (struct malloc_segment):
107 Replace sflags with exec_offset.
108 [FFI_MMAP_EXEC_WRIT] (mmap_exec_offset, add_segment_exec_offset,
109 sub_segment_exec_offset): New macros.
110 (get_segment_flags, set_segment_flags, check_segment_merge): New
112 (is_mmapped_segment, is_extern_segment): Use get_segment_flags.
113 (add_segment, sys_alloc, create_mspace, create_mspace_with_base,
114 destroy_mspace): Use new macros.
115 (sys_alloc): Silence warning.
116 * Makefile.am (libffi_la_SOURCES): Add src/closures.c.
117 * Makefile.in: Rebuilt.
118 * src/prep_cif [FFI_CLOSURES] (ffi_prep_closure): Implement in
119 terms of ffi_prep_closure_loc.
120 * src/raw_api.c (ffi_prep_raw_closure_loc): Renamed and adjusted
122 (ffi_prep_raw_closure): ... this. Re-implement in terms of the
124 * src/java_raw_api (ffi_prep_java_raw_closure_loc): Renamed and
126 (ffi_prep_java_raw_closure): ... this. Re-implement in terms of
128 * src/alpha/ffi.c (ffi_prep_closure_loc): Renamed from
129 (ffi_prep_closure): ... this.
130 * src/pa/ffi.c: Likewise.
131 * src/cris/ffi.c: Likewise. Adjust.
132 * src/frv/ffi.c: Likewise.
133 * src/ia64/ffi.c: Likewise.
134 * src/mips/ffi.c: Likewise.
135 * src/powerpc/ffi_darwin.c: Likewise.
136 * src/s390/ffi.c: Likewise.
137 * src/sh/ffi.c: Likewise.
138 * src/sh64/ffi.c: Likewise.
139 * src/sparc/ffi.c: Likewise.
140 * src/x86/ffi64.c: Likewise.
141 * src/x86/ffi.c: Likewise.
142 (FFI_INIT_TRAMPOLINE): Adjust.
143 (ffi_prep_raw_closure_loc): Renamed and adjusted from...
144 (ffi_prep_raw_closure): ... this.
145 * src/powerpc/ffi.c (ffi_prep_closure_loc): Renamed from
146 (ffi_prep_closure): ... this.
147 (flush_icache): Adjust.
149 2007-03-07 Alexandre Oliva <aoliva@redhat.com>
151 * src/dlmalloc.c: New file, imported version 2.8.3 of Doug
154 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
156 * Makefile.am: Add dummy install-pdf target.
157 * Makefile.in: Regenerate
159 2007-02-13 Andreas Krebbel <krebbel1@de.ibm.com>
161 * src/s390/ffi.c (ffi_prep_args, ffi_prep_cif_machdep,
162 ffi_closure_helper_SYSV): Add long double handling.
164 2007-02-02 Jakub Jelinek <jakub@redhat.com>
166 * src/powerpc/linux64.S (ffi_call_LINUX64): Move restore of r2
167 immediately after bctrl instruction.
169 2007-01-18 Alexandre Oliva <aoliva@redhat.com>
171 * Makefile.am (all-recursive, install-recursive,
172 mostlyclean-recursive, clean-recursive, distclean-recursive,
173 maintainer-clean-recursive): Add missing targets.
174 * Makefile.in: Rebuilt.
176 2006-12-14 Andreas Tobler <a.tobler@schweiz.org>
178 * configure.ac: Add TARGET for x86_64-*-darwin*.
179 * Makefile.am (nodist_libffi_la_SOURCES): Add rules for 64-bit sources
181 * src/x86/ffitarget.h: Set trampoline size for x86_64-*-darwin*.
182 * src/x86/darwin64.S: New file for x86_64-*-darwin* support.
183 * configure: Regenerate.
184 * Makefile.in: Regenerate.
185 * include/Makefile.in: Regenerate.
186 * testsuite/Makefile.in: Regenerate.
187 * testsuite/libffi.special/unwindtest_ffi_call.cc: New test case for
190 2006-12-13 Andreas Tobler <a.tobler@schweiz.org>
192 * aclocal.m4: Regenerate with aclocal -I .. as written in the
195 2006-10-31 Geoffrey Keating <geoffk@apple.com>
197 * src/powerpc/ffi_darwin.c (darwin_adjust_aggregate_sizes): New.
198 (ffi_prep_cif_machdep): Call darwin_adjust_aggregate_sizes for
200 * testsuite/libffi.call/nested_struct4.c: Remove Darwin XFAIL.
201 * testsuite/libffi.call/nested_struct6.c: Remove Darwin XFAIL.
203 2006-10-10 Paolo Bonzini <bonzini@gnu.org>
204 Sandro Tolaini <tolaini@libero.it>
206 * configure.ac [i*86-*-darwin*]: Set X86_DARWIN symbol and
208 * configure: Regenerated.
209 * Makefile.am (nodist_libffi_la_SOURCES) [X86_DARWIN]: New case.
210 (EXTRA_DIST): Add src/x86/darwin.S.
211 * Makefile.in: Regenerated.
212 * include/Makefile.in: Regenerated.
213 * testsuite/Makefile.in: Regenerated.
215 * src/x86/ffi.c (ffi_prep_cif_machdep) [X86_DARWIN]: Treat like
216 X86_WIN32, and additionally align stack to 16 bytes.
217 * src/x86/darwin.S: New, based on sysv.S.
218 * src/prep_cif.c (ffi_prep_cif) [X86_DARWIN]: Align > 8-byte structs.
220 2006-09-12 David Daney <ddaney@avtrex.com>
223 * include/Makefile.am: Install both ffi.h and ffitarget.h in
224 $(libdir)/gcc/$(target_alias)/$(gcc_version)/include.
225 * aclocal.m4: Regenerated for automake 1.9.6.
226 * Makefile.in: Regenerated.
227 * include/Makefile.in: Regenerated.
228 * testsuite/Makefile.in: Regenerated.
230 2006-08-17 Andreas Tobler <a.tobler@schweiz.ch>
232 * include/ffi_common.h (struct): Revert accidental commit.
234 2006-08-15 Andreas Tobler <a.tobler@schweiz.ch>
236 * include/ffi_common.h: Remove lint directives.
237 * include/ffi.h.in: Likewise.
239 2006-07-25 Torsten Schoenfeld <kaffeetisch@gmx.de>
241 * include/ffi.h.in (ffi_type_ulong, ffi_type_slong): Define correctly
242 for 32-bit architectures.
243 * testsuite/libffi.call/return_ul.c: New test case.
245 2006-07-19 David Daney <ddaney@avtrex.com>
247 * testsuite/libffi.call/closure_fn6.c: Remove xfail for mips,
248 xfail remains for mips64.
250 2006-05-23 Carlos O'Donell <carlos@codesourcery.com>
252 * Makefile.am: Add install-html target. Add install-html to .PHONY
253 * Makefile.in: Regenerate.
254 * aclocal.m4: Regenerate.
255 * include/Makefile.in: Regenerate.
256 * testsuite/Makefile.in: Regenerate.
258 2006-05-18 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
260 * pa/ffi.c (ffi_prep_args_pa32): Load floating point arguments from
263 2006-04-22 Andreas Tobler <a.tobler@schweiz.ch>
265 * README: Remove notice about 'Crazy Comments'.
266 * src/debug.c: Remove lint directives. Cleanup white spaces.
267 * src/java_raw_api.c: Likewise.
268 * src/prep_cif.c: Likewise.
269 * src/raw_api.c: Likewise.
270 * src/ffitest.c: Delete. No longer needed, all test cases migrated
272 * src/arm/ffi.c: Remove lint directives.
273 * src/m32r/ffi.c: Likewise.
274 * src/pa/ffi.c: Likewise.
275 * src/powerpc/ffi.c: Likewise.
276 * src/powerpc/ffi_darwin.c: Likewise.
277 * src/sh/ffi.c: Likewise.
278 * src/sh64/ffi.c: Likewise.
279 * src/x86/ffi.c: Likewise.
280 * testsuite/libffi.call/float2.c: Likewise.
281 * testsuite/libffi.call/promotion.c: Likewise.
282 * testsuite/libffi.call/struct1.c: Likewise.
284 2006-04-13 Andreas Tobler <a.tobler@schweiz.ch>
286 * src/pa/hpux32.S: Correct unwind offset calculation for
288 * src/pa/linux.S: Likewise.
290 2006-04-12 James E Wilson <wilson@specifix.com>
293 * src/ia64/ffi.c (stf_spill, ldf_fill): Rewrite as macros.
294 (hfa_type_load): Call stf_spill.
295 (hfa_type_store): Call ldf_fill.
296 (ffi_call): Adjust calls to above routines. Add local temps for
299 2006-04-10 Matthias Klose <doko@debian.org>
301 * testsuite/lib/libffi-dg.exp (libffi-init): Recognize multilib
302 directory names containing underscores.
304 2006-04-07 James E Wilson <wilson@specifix.com>
306 * testsuite/libffi.call/float4.c: New testcase.
308 2006-04-05 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
309 Andreas Tobler <a.tobler@schweiz.ch>
311 * Makefile.am: Add PA_HPUX port.
312 * Makefile.in: Regenerate.
313 * include/Makefile.in: Likewise.
314 * testsuite/Makefile.in: Likewise.
315 * configure.ac: Add PA_HPUX rules.
316 * configure: Regenerate.
317 * src/pa/ffitarget.h: Rename linux target to PA_LINUX.
318 Add PA_HPUX and PA64_HPUX.
319 Rename FFI_LINUX ABI to FFI_PA32 ABI.
320 (FFI_TRAMPOLINE_SIZE): Define for 32-bit HP-UX targets.
321 (FFI_TYPE_SMALL_STRUCT2): Define.
322 (FFI_TYPE_SMALL_STRUCT4): Likewise.
323 (FFI_TYPE_SMALL_STRUCT8): Likewise.
324 (FFI_TYPE_SMALL_STRUCT3): Redefine.
325 (FFI_TYPE_SMALL_STRUCT5): Likewise.
326 (FFI_TYPE_SMALL_STRUCT6): Likewise.
327 (FFI_TYPE_SMALL_STRUCT7): Likewise.
328 * src/pa/ffi.c (ROUND_DOWN): Delete.
329 (fldw, fstw, fldd, fstd): Use '__asm__'.
330 (ffi_struct_type): Add support for FFI_TYPE_SMALL_STRUCT2,
331 FFI_TYPE_SMALL_STRUCT4 and FFI_TYPE_SMALL_STRUCT8.
332 (ffi_prep_args_LINUX): Rename to ffi_prep_args_pa32. Update comment.
333 Simplify incrementing of stack slot variable. Change type of local
335 (ffi_size_stack_LINUX): Rename to ffi_size_stack_pa32. Handle long
337 (ffi_prep_cif_machdep): Likewise.
338 (ffi_call): Likewise.
339 (ffi_closure_inner_LINUX): Rename to ffi_closure_inner_pa32. Change
340 return type to ffi_status. Simplify incrementing of stack slot
341 variable. Only copy floating point argument registers when PA_LINUX
342 is true. Reformat debug statement.
343 Add support for FFI_TYPE_SMALL_STRUCT2, FFI_TYPE_SMALL_STRUCT4 and
344 FFI_TYPE_SMALL_STRUCT8.
345 (ffi_closure_LINUX): Rename to ffi_closure_pa32. Add 'extern' to
347 (ffi_prep_closure): Make linux trampoline conditional on PA_LINUX.
348 Add nops to cache flush. Add trampoline for PA_HPUX.
349 * src/pa/hpux32.S: New file.
350 * src/pa/linux.S (ffi_call_LINUX): Rename to ffi_call_pa32. Rename
351 ffi_prep_args_LINUX to ffi_prep_args_pa32.
352 Localize labels. Add support for 2, 4 and 8-byte small structs. Handle
353 unaligned destinations in 3, 5, 6 and 7-byte small structs. Order
354 argument type checks so that common argument types appear first.
355 (ffi_closure_LINUX): Rename to ffi_closure_pa32. Rename
356 ffi_closure_inner_LINUX to ffi_closure_inner_pa32.
358 2006-03-24 Alan Modra <amodra@bigpond.net.au>
360 * src/powerpc/ffitarget.h (enum ffi_abi): Add FFI_LINUX. Default
361 for 32-bit using IBM extended double format. Fix FFI_LAST_ABI.
362 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Handle linux variant of
364 (ffi_prep_args64): Assert using IBM extended double.
365 (ffi_prep_cif_machdep): Don't munge FFI_TYPE_LONGDOUBLE type.
366 Handle FFI_LINUX FFI_TYPE_LONGDOUBLE return and args.
367 (ffi_call): Handle FFI_LINUX.
368 (ffi_closure_helper_SYSV): Non FFI_LINUX long double return needs
369 gpr3 return pointer as for struct return. Handle FFI_LINUX
370 FFI_TYPE_LONGDOUBLE return and args. Don't increment "nf"
372 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Load both f1 and f2
373 for FFI_TYPE_LONGDOUBLE. Move epilogue insns into case table.
374 Don't use r6 as pointer to results, instead use sp offset. Don't
375 make a special call to load lr with case table address, instead
376 use offset from previous call.
377 * src/powerpc/sysv.S (ffi_call_SYSV): Save long double return.
378 * src/powerpc/linux64.S (ffi_call_LINUX64): Simplify long double
381 2006-03-15 Kaz Kojima <kkojima@gcc.gnu.org>
383 * src/sh64/ffi.c (ffi_prep_cif_machdep): Handle float arguments
384 passed with FP registers correctly.
385 (ffi_closure_helper_SYSV): Likewise.
386 * src/sh64/sysv.S: Likewise.
388 2006-03-01 Andreas Tobler <a.tobler@schweiz.ch>
390 * testsuite/libffi.special/unwindtest.cc (closure_test_fn): Mark cif,
391 args and userdata unused.
392 (closure_test_fn1): Mark cif and userdata unused.
393 (main): Remove unused res.
395 2006-02-28 Andreas Tobler <a.tobler@schweiz.ch>
397 * testsuite/libffi.call/call.exp: Adjust FSF address. Add test runs for
398 -O2, -O3, -Os and the warning flags -W -Wall.
399 * testsuite/libffi.special/special.exp: Likewise.
400 * testsuite/libffi.call/ffitest.h: Add an __UNUSED__ macro to mark
401 unused parameter unused for gcc or else do nothing.
402 * testsuite/libffi.special/ffitestcxx.h: Likewise.
403 * testsuite/libffi.call/cls_12byte.c (cls_struct_12byte_gn): Mark cif
405 * testsuite/libffi.call/cls_16byte.c (cls_struct_16byte_gn): Likewise.
406 * testsuite/libffi.call/cls_18byte.c (cls_struct_18byte_gn): Likewise.
407 * testsuite/libffi.call/cls_19byte.c (cls_struct_19byte_gn): Likewise.
408 * testsuite/libffi.call/cls_1_1byte.c (cls_struct_1_1byte_gn): Likewise.
409 * testsuite/libffi.call/cls_20byte.c (cls_struct_20byte_gn): Likewise.
410 * testsuite/libffi.call/cls_20byte1.c (cls_struct_20byte_gn): Likewise.
411 * testsuite/libffi.call/cls_24byte.c (cls_struct_24byte_gn): Likewise.
412 * testsuite/libffi.call/cls_2byte.c (cls_struct_2byte_gn): Likewise.
413 * testsuite/libffi.call/cls_3_1byte.c (cls_struct_3_1byte_gn): Likewise.
414 * testsuite/libffi.call/cls_3byte1.c (cls_struct_3byte_gn): Likewise.
415 * testsuite/libffi.call/cls_3byte2.c (cls_struct_3byte_gn1): Likewise.
416 * testsuite/libffi.call/cls_4_1byte.c (cls_struct_4_1byte_gn): Likewise.
417 * testsuite/libffi.call/cls_4byte.c (cls_struct_4byte_gn): Likewise.
418 * testsuite/libffi.call/cls_5_1_byte.c (cls_struct_5byte_gn): Likewise.
419 * testsuite/libffi.call/cls_5byte.c (cls_struct_5byte_gn): Likewise.
420 * testsuite/libffi.call/cls_64byte.c (cls_struct_64byte_gn): Likewise.
421 * testsuite/libffi.call/cls_6_1_byte.c (cls_struct_6byte_gn): Likewise.
422 * testsuite/libffi.call/cls_6byte.c (cls_struct_6byte_gn): Likewise.
423 * testsuite/libffi.call/cls_7_1_byte.c (cls_struct_7byte_gn): Likewise.
424 * testsuite/libffi.call/cls_7byte.c (cls_struct_7byte_gn): Likewise.
425 * testsuite/libffi.call/cls_8byte.c (cls_struct_8byte_gn): Likewise.
426 * testsuite/libffi.call/cls_9byte1.c (cls_struct_9byte_gn): Likewise.
427 * testsuite/libffi.call/cls_9byte2.c (cls_struct_9byte_gn): Likewise.
428 * testsuite/libffi.call/cls_align_double.c (cls_struct_align_gn):
430 * testsuite/libffi.call/cls_align_float.c (cls_struct_align_gn):
432 * testsuite/libffi.call/cls_align_longdouble.c (cls_struct_align_gn):
434 * testsuite/libffi.call/cls_align_pointer.c (cls_struct_align_fn): Cast
435 void* to avoid compiler warning.
437 (cls_struct_align_gn): Mark cif and userdata unused.
438 * testsuite/libffi.call/cls_align_sint16.c (cls_struct_align_gn):
440 * testsuite/libffi.call/cls_align_sint32.c (cls_struct_align_gn):
442 * testsuite/libffi.call/cls_align_sint64.c (cls_struct_align_gn):
444 * testsuite/libffi.call/cls_align_uint16.c (cls_struct_align_gn):
446 * testsuite/libffi.call/cls_align_uint32.c (cls_struct_align_gn):
448 * testsuite/libffi.call/cls_double.c (cls_ret_double_fn): Likewise.
449 * testsuite/libffi.call/cls_float.c (cls_ret_float_fn): Likewise.
450 * testsuite/libffi.call/cls_multi_schar.c (test_func_gn): Mark cif and
452 (main): Cast res_call to silence gcc.
453 * testsuite/libffi.call/cls_multi_sshort.c (test_func_gn): Mark cif and
455 (main): Cast res_call to silence gcc.
456 * testsuite/libffi.call/cls_multi_sshortchar.c (test_func_gn): Mark cif
458 (main): Cast res_call to silence gcc.
459 * testsuite/libffi.call/cls_multi_uchar.c (test_func_gn): Mark cif and
461 (main): Cast res_call to silence gcc.
462 * testsuite/libffi.call/cls_multi_ushort.c (test_func_gn): Mark cif and
464 (main): Cast res_call to silence gcc.
465 * testsuite/libffi.call/cls_multi_ushortchar.c (test_func_gn): Mark cif
467 (main): Cast res_call to silence gcc.
468 * testsuite/libffi.call/cls_schar.c (cls_ret_schar_fn): Mark cif and
470 (cls_ret_schar_fn): Cast printf parameter to silence gcc.
471 * testsuite/libffi.call/cls_sint.c (cls_ret_sint_fn): Mark cif and
473 (cls_ret_sint_fn): Cast printf parameter to silence gcc.
474 * testsuite/libffi.call/cls_sshort.c (cls_ret_sshort_fn): Mark cif and
476 (cls_ret_sshort_fn): Cast printf parameter to silence gcc.
477 * testsuite/libffi.call/cls_uchar.c (cls_ret_uchar_fn): Mark cif and
479 (cls_ret_uchar_fn): Cast printf parameter to silence gcc.
480 * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Mark cif and
482 (cls_ret_uint_fn): Cast printf parameter to silence gcc.
483 * testsuite/libffi.call/cls_ulonglong.c (cls_ret_ulonglong_fn): Mark cif
485 * testsuite/libffi.call/cls_ushort.c (cls_ret_ushort_fn): Mark cif and
487 (cls_ret_ushort_fn): Cast printf parameter to silence gcc.
488 * testsuite/libffi.call/float.c (floating): Remove unused parameter e.
489 * testsuite/libffi.call/float1.c (main): Remove unused variable i.
490 Cleanup white spaces.
491 * testsuite/libffi.call/negint.c (checking): Remove unused variable i.
492 * testsuite/libffi.call/nested_struct.c (cls_struct_combined_gn): Mark
493 cif and userdata unused.
494 * testsuite/libffi.call/nested_struct1.c (cls_struct_combined_gn):
496 * testsuite/libffi.call/nested_struct10.c (B_gn): Likewise.
497 * testsuite/libffi.call/nested_struct2.c (B_fn): Adjust printf
498 formatters to silence gcc.
499 (B_gn): Mark cif and userdata unused.
500 * testsuite/libffi.call/nested_struct3.c (B_gn): Mark cif and userdata
502 * testsuite/libffi.call/nested_struct4.c: Mention related PR.
503 (B_gn): Mark cif and userdata unused.
504 * testsuite/libffi.call/nested_struct5.c (B_gn): Mark cif and userdata
506 * testsuite/libffi.call/nested_struct6.c: Mention related PR.
507 (B_gn): Mark cif and userdata unused.
508 * testsuite/libffi.call/nested_struct7.c (B_gn): Mark cif and userdata
510 * testsuite/libffi.call/nested_struct8.c (B_gn): Likewise.
511 * testsuite/libffi.call/nested_struct9.c (B_gn): Likewise.
512 * testsuite/libffi.call/problem1.c (stub): Likewise.
513 * testsuite/libffi.call/pyobjc-tc.c (main): Cast the result to silence
515 * testsuite/libffi.call/return_fl2.c (return_fl): Add the note mentioned
516 in the last commit for this test case in the test case itself.
517 * testsuite/libffi.call/closure_fn0.c (closure_test_fn0): Mark cif as
519 * testsuite/libffi.call/closure_fn1.c (closure_test_fn1): Likewise.
520 * testsuite/libffi.call/closure_fn2.c (closure_test_fn2): Likewise.
521 * testsuite/libffi.call/closure_fn3.c (closure_test_fn3): Likewise.
522 * testsuite/libffi.call/closure_fn4.c (closure_test_fn0): Likewise.
523 * testsuite/libffi.call/closure_fn5.c (closure_test_fn5): Likewise.
524 * testsuite/libffi.call/closure_fn6.c (closure_test_fn0): Likewise.
526 2006-02-22 Kaz Kojima <kkojima@gcc.gnu.org>
528 * src/sh/sysv.S: Fix register numbers in the FDE for
531 2006-02-20 Andreas Tobler <a.tobler@schweiz.ch>
533 * testsuite/libffi.call/return_fl2.c (return_fl): Remove static
534 declaration to avoid a false negative on ix86. See PR323.
536 2006-02-18 Kaz Kojima <kkojima@gcc.gnu.org>
538 * src/sh/ffi.c (ffi_closure_helper_SYSV): Remove unused variable
539 and cast integer to void * if needed. Update the pointer to
540 the FP register saved area correctly.
542 2006-02-17 Andreas Tobler <a.tobler@schweiz.ch>
544 * testsuite/libffi.call/nested_struct6.c: XFAIL this test until PR25630
546 * testsuite/libffi.call/nested_struct4.c: Likewise.
548 2006-02-16 Andreas Tobler <a.tobler@schweiz.ch>
550 * testsuite/libffi.call/return_dbl.c: New test case.
551 * testsuite/libffi.call/return_dbl1.c: Likewise.
552 * testsuite/libffi.call/return_dbl2.c: Likewise.
553 * testsuite/libffi.call/return_fl.c: Likewise.
554 * testsuite/libffi.call/return_fl1.c: Likewise.
555 * testsuite/libffi.call/return_fl2.c: Likewise.
556 * testsuite/libffi.call/return_fl3.c: Likewise.
557 * testsuite/libffi.call/closure_fn6.c: Likewise.
559 * testsuite/libffi.call/nested_struct2.c: Remove ffi_type_mylong
561 * testsuite/libffi.call/ffitest.h: Add ffi_type_mylong definition
562 here to be used by other test cases too.
564 * testsuite/libffi.call/nested_struct10.c: New test case.
565 * testsuite/libffi.call/nested_struct9.c: Likewise.
566 * testsuite/libffi.call/nested_struct8.c: Likewise.
567 * testsuite/libffi.call/nested_struct7.c: Likewise.
568 * testsuite/libffi.call/nested_struct6.c: Likewise.
569 * testsuite/libffi.call/nested_struct5.c: Likewise.
570 * testsuite/libffi.call/nested_struct4.c: Likewise.
572 2006-01-21 Andreas Tobler <a.tobler@schweiz.ch>
574 * configure.ac: Enable libffi for sparc64-*-freebsd*.
575 * configure: Rebuilt.
577 2006-01-18 Jakub Jelinek <jakub@redhat.com>
579 * src/powerpc/sysv.S (smst_two_register): Don't call __ashldi3,
580 instead do the shifting inline.
581 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't compute %r5
582 shift count unconditionally. Simplify load sequences for 1, 2, 3, 4
583 and 8 byte structs, for the remaining struct sizes don't call
584 __lshrdi3, instead do the shifting inline.
586 2005-12-07 Thiemo Seufer <ths@networkno.de>
588 * src/mips/ffitarget.h: Remove obsolete sgidefs.h include. Add
590 * src/mips/o32.S (ffi_call_O32): Code formatting. Define
591 and use A3_OFF, FP_OFF, RA_OFF. Micro-optimizations.
592 (ffi_closure_O32): Likewise, but with newly defined A3_OFF2,
593 A2_OFF2, A1_OFF2, A0_OFF2, RA_OFF2, FP_OFF2, S0_OFF2, GP_OFF2,
594 V1_OFF2, V0_OFF2, FA_1_1_OFF2, FA_1_0_OFF2, FA_0_1_OFF2,
596 * src/mips/ffi.c (ffi_prep_args): Code formatting. Fix
598 (ffi_prep_closure): Improve trampoline instruction scheduling.
599 (ffi_closure_mips_inner_O32): Fix endianness bugs.
601 2005-12-03 Alan Modra <amodra@bigpond.net.au>
603 * src/powerpc/ffi.c: Formatting.
604 (ffi_prep_args_SYSV): Avoid possible aliasing problems by using unions.
605 (ffi_prep_args64): Likewise.
607 2005-09-30 Geoffrey Keating <geoffk@apple.com>
609 * testsuite/lib/libffi-dg.exp (libffi_target_compile): For
610 darwin, use -shared-libgcc not -lgcc_s, and explain why.
612 2005-09-26 Tom Tromey <tromey@redhat.com>
614 * testsuite/libffi.call/float1.c (value_type): New typedef.
615 (CANARY): New define.
616 (main): Check for result buffer overflow.
617 * src/powerpc/linux64.S: Handle linux64 long double returns.
618 * src/powerpc/ffi.c (FLAG_RETURNS_128BITS): New constant.
619 (ffi_prep_cif_machdep): Handle linux64 long double returns.
621 2005-08-25 Alan Modra <amodra@bigpond.net.au>
624 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Correct placement of stack
626 (ffi_status ffi_prep_cif_machdep): Correct stack sizing for same.
628 2005-08-11 Jakub Jelinek <jakub@redhat.com>
630 * configure.ac (HAVE_HIDDEN_VISIBILITY_ATTRIBUTE): New test.
631 (AH_BOTTOM): Add FFI_HIDDEN definition.
632 * configure: Rebuilt.
633 * fficonfig.h.in: Rebuilt.
634 * src/powerpc/ffi.c (hidden): Remove.
635 (ffi_closure_LINUX64, ffi_prep_args64, ffi_call_LINUX64,
636 ffi_closure_helper_LINUX64): Use FFI_HIDDEN instead of hidden.
637 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64,
638 .ffi_closure_LINUX64): Use FFI_HIDDEN instead of .hidden.
639 * src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV): Remove,
640 add FFI_HIDDEN to its prototype.
641 (ffi_closure_SYSV_inner): New.
642 * src/x86/sysv.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
643 * src/x86/win32.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
645 2005-08-10 Alfred M. Szmidt <ams@gnu.org>
648 * configure: Rebuilt.
649 * configure.ac: Handle i*86-*-gnu*.
651 2005-08-09 Jakub Jelinek <jakub@redhat.com>
653 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Use
654 DW_CFA_offset_extended_sf rather than
655 DW_CFA_GNU_negative_offset_extended.
656 * src/powerpc/sysv.S (ffi_call_SYSV): Likewise.
658 2005-07-22 SUGIOKA Toshinobu <sugioka@itonet.co.jp>
660 * src/sh/sysv.S (ffi_call_SYSV): Stop argument popping correctly
662 (ffi_closure_SYSV): Change the stack layout for sh3 struct argument.
663 * src/sh/ffi.c (ffi_prep_args): Fix sh3 argument copy, when it is
664 partially on register.
665 (ffi_closure_helper_SYSV): Likewise.
666 (ffi_prep_cif_machdep): Don't set too many cif->flags.
668 2005-07-20 Kaz Kojima <kkojima@gcc.gnu.org>
670 * src/sh/ffi.c (ffi_call): Handle small structures correctly.
672 * src/sh64/ffi.c (simple_type): Remove.
673 (return_type): Handle small structures correctly.
674 (ffi_prep_args): Likewise.
675 (ffi_call): Likewise.
676 (ffi_closure_helper_SYSV): Likewise.
677 * src/sh64/sysv.S (ffi_call_SYSV): Handle 1, 2 and 4-byte return.
678 Emit position independent code if PIC and remove wrong datalabel
679 prefixes from EH data.
681 2005-07-19 Andreas Tobler <a.tobler@schweiz.ch>
683 * Makefile.am (nodist_libffi_la_SOURCES): Add POWERPC_FREEBSD.
684 * Makefile.in: Regenerate.
685 * include/Makefile.in: Likewise.
686 * testsuite/Makefile.in: Likewise.
687 * configure.ac: Add POWERPC_FREEBSD rules.
688 * configure: Regenerate.
689 * src/powerpc/ffitarget.h: Add POWERPC_FREEBSD rules.
690 (FFI_SYSV_TYPE_SMALL_STRUCT): Define.
691 * src/powerpc/ffi.c: Add flags to handle small structure returns
693 (ffi_prep_cif_machdep): Handle small structures for SYSV 4 ABI.
695 (ffi_closure_helper_SYSV): Likewise.
696 * src/powerpc/ppc_closure.S: Add return types for small structures.
697 * src/powerpc/sysv.S: Add bits to handle small structures for
700 2005-07-10 Andreas Tobler <a.tobler@schweiz.ch>
702 * testsuite/libffi.call/cls_5_1_byte.c: New test file.
703 * testsuite/libffi.call/cls_6_1_byte.c: Likewise.
704 * testsuite/libffi.call/cls_7_1_byte.c: Likewise.
706 2005-07-05 Randolph Chung <tausq@debian.org>
708 * src/pa/ffi.c (ffi_struct_type): Rename FFI_TYPE_SMALL_STRUCT1
709 as FFI_TYPE_SMALL_STRUCT3. Break out handling for 5-7 byte
710 structures. Kill compilation warnings.
711 (ffi_closure_inner_LINUX): Print return values as hex in debug
712 message. Rename FFI_TYPE_SMALL_STRUCT1 as FFI_TYPE_SMALL_STRUCT3.
713 Properly handle 5-7 byte structure returns.
714 * src/pa/ffitarget.h (FFI_TYPE_SMALL_STRUCT1)
715 (FFI_TYPE_SMALL_STRUCT2): Remove.
716 (FFI_TYPE_SMALL_STRUCT3, FFI_TYPE_SMALL_STRUCT5)
717 (FFI_TYPE_SMALL_STRUCT6, FFI_TYPE_SMALL_STRUCT7): Define.
718 * src/pa/linux.S: Mark source file as using PA1.1 assembly.
719 (checksmst1, checksmst2): Remove.
720 (checksmst3): Optimize handling of 3-byte struct returns.
721 (checksmst567): Properly handle 5-7 byte struct returns.
723 2005-06-15 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
726 * src/mips/n32.S: Enforce PIC code.
727 * src/mips/o32.S: Likewise.
729 2005-06-15 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
731 * configure.ac: Treat i*86-*-solaris2.10 and up as X86_64.
732 * configure: Regenerate.
734 2005-06-01 Alan Modra <amodra@bigpond.net.au>
736 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't use JUMPTARGET
737 to call ffi_closure_helper_SYSV. Append @local instead.
738 * src/powerpc/sysv.S (ffi_call_SYSV): Likewise for ffi_prep_args_SYSV.
740 2005-05-17 Kelley Cook <kcook@gcc.gnu.org>
742 * configure.ac: Use AC_C_BIGENDIAN instead of AC_C_BIGENDIAN_CROSS.
743 Use AC_CHECK_SIZEOF instead of AC_COMPILE_CHECK_SIZEOF.
744 * Makefile.am (ACLOCAL_AMFLAGS): Remove -I ../config.
745 * aclocal.m4, configure, fficonfig.h.in, Makefile.in,
746 include/Makefile.in, testsuite/Makefile.in: Regenerate.
748 2005-05-09 Mike Stump <mrs@apple.com>
750 * configure: Regenerate.
752 2005-05-08 Richard Henderson <rth@redhat.com>
755 * src/alpha/osf.S: Update unwind into to match code.
757 2005-05-04 Andreas Degert <ad@papyrus-gmbh.de>
758 Richard Henderson <rth@redhat.com>
760 * src/x86/ffi64.c (ffi_prep_cif_machdep): Save sse-used flag in
762 (ffi_call): Mask return type field. Pass ssecount to ffi_call_unix64.
763 (ffi_prep_closure): Set carry bit if sse-used flag set.
764 * src/x86/unix64.S (ffi_call_unix64): Add ssecount argument.
765 Only load sse registers if ssecount non-zero.
766 (ffi_closure_unix64): Only save sse registers if carry set on entry.
768 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
770 * configure.ac: Add i*86-*-rtems*, sparc*-*-rtems*,
771 powerpc-*rtems*, arm*-*-rtems*, sh-*-rtems*.
772 * configure: Regenerate.
774 2005-04-20 Hans-Peter Nilsson <hp@axis.com>
776 * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): In regsub use,
777 have Tcl8.3-compatible intermediate variable.
779 2005-04-18 Simon Posnjak <simon.posnjak@siol.net>
780 Hans-Peter Nilsson <hp@axis.com>
782 * Makefile.am: Add CRIS support.
783 * configure.ac: Likewise.
784 * Makefile.in, configure, testsuite/Makefile.in,
785 include/Makefile.in: Regenerate.
786 * src/cris: New directory.
787 * src/cris/ffi.c, src/cris/sysv.S, src/cris/ffitarget.h: New files.
788 * src/prep_cif.c (ffi_prep_cif): Wrap in #ifndef __CRIS__.
790 * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): Replace \n with
791 \r?\n in output tests.
793 2005-04-12 Mike Stump <mrs@apple.com>
795 * configure: Regenerate.
797 2005-03-30 Hans Boehm <Hans.Boehm@hp.com>
799 * src/ia64/ffitarget.h (ffi_arg): Use long long instead of DI.
801 2005-03-30 Steve Ellcey <sje@cup.hp.com>
803 * src/ia64/ffitarget.h (ffi_arg) ADD DI attribute.
805 * src/ia64/unix.S (ffi_closure_unix): Extend gp
806 to 64 bits in ILP32 mode.
807 Load 64 bits even for short data.
809 2005-03-23 Mike Stump <mrs@apple.com>
811 * src/powerpc/darwin.S: Update for -m64 multilib.
812 * src/powerpc/darwin_closure.S: Likewise.
814 2005-03-21 Zack Weinberg <zack@codesourcery.com>
816 * configure.ac: Do not invoke TL_AC_GCC_VERSION.
817 Do not set tool_include_dir.
818 * aclocal.m4, configure, Makefile.in, testsuite/Makefile.in:
820 * include/Makefile.am: Set gcc_version and toollibffidir.
821 * include/Makefile.in: Regenerate.
823 2005-02-22 Andrew Haley <aph@redhat.com>
825 * src/powerpc/ffi.c (ffi_prep_cif_machdep): Bump alignment to
826 odd-numbered register pairs for 64-bit integer types.
828 2005-02-23 Andreas Tobler <a.tobler@schweiz.ch>
831 * testsuite/libffi.call/return_ll1.c: New test case.
833 2005-02-11 Janis Johnson <janis187@us.ibm.com>
835 * testsuite/libffi.call/cls_align_longdouble.c: Remove dg-options.
836 * testsuite/libffi.call/float.c: Ditto.
837 * testsuite/libffi.call/float2.c: Ditto.
838 * testsuite/libffi.call/float3.c: Ditto.
840 2005-02-08 Andreas Tobler <a.tobler@schweiz.ch>
842 * src/frv/ffitarget.h: Remove PPC stuff which does not belong to frv.
844 2005-01-12 Eric Botcazou <ebotcazou@libertysurf.fr>
846 * testsuite/libffi.special/special.exp (cxx_options): Add
849 2004-12-31 Richard Henderson <rth@redhat.com>
851 * src/types.c (FFI_AGGREGATE_TYPEDEF): Remove.
852 (FFI_TYPEDEF): Rename from FFI_INTEGRAL_TYPEDEF. Replace size and
853 offset parameters with a type parameter; deduce size and structure
854 alignment. Update all users.
856 2004-12-31 Richard Henderson <rth@redhat.com>
858 * src/types.c (FFI_TYPE_POINTER): Define with sizeof.
859 (FFI_TYPE_LONGDOUBLE): Fix for ia64.
860 * src/ia64/ffitarget.h (struct ffi_ia64_trampoline_struct): Move
861 into ffi_prep_closure.
862 * src/ia64/ia64_flags.h, src/ia64/ffi.c, src/ia64/unix.S: Rewrite
865 2004-12-27 Richard Henderson <rth@redhat.com>
867 * src/x86/unix64.S: Fix typo in unwind info.
869 2004-12-25 Richard Henderson <rth@redhat.com>
871 * src/x86/ffi64.c (struct register_args): Rename from stackLayout.
872 (enum x86_64_reg_class): Add X86_64_COMPLEX_X87_CLASS.
873 (merge_classes): Check for it.
875 (classify_argument): Pass byte_offset by value; perform all updates
877 (examine_argument): Add classes argument; handle
878 X86_64_COMPLEX_X87_CLASS.
879 (ffi_prep_args): Merge into ...
880 (ffi_call): ... here. Share stack frame with ffi_call_unix64.
881 (ffi_prep_cif_machdep): Setup cif->flags for proper structure return.
882 (ffi_fill_return_value): Remove.
883 (ffi_prep_closure): Remove dead assert.
884 (ffi_closure_unix64_inner): Rename from ffi_closure_UNIX64_inner.
885 Rewrite to use struct register_args instead of va_list. Create
886 flags for handling structure returns.
887 * src/x86/unix64.S: Remove dead strings.
888 (ffi_call_unix64): Rename from ffi_call_UNIX64. Rewrite to share
889 stack frame with ffi_call. Handle structure returns properly.
890 (float2sse, floatfloat2sse, double2sse): Remove.
891 (sse2float, sse2double, sse2floatfloat): Remove.
892 (ffi_closure_unix64): Rename from ffi_closure_UNIX64. Rewrite
893 to handle structure returns properly.
895 2004-12-08 David Edelsohn <edelsohn@gnu.org>
897 * Makefile.am (AM_MAKEFLAGS): Remove duplicate LIBCFLAGS and
899 * Makefile.in: Regenerated.
901 2004-12-02 Richard Sandiford <rsandifo@redhat.com>
903 * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
904 * configure, aclocal.m4, Makefile.in: Regenerate.
905 * include/Makefile.in, testsuite/Makefile.in: Regenerate.
907 2004-11-29 Kelley Cook <kcook@gcc.gnu.org>
909 * configure: Regenerate for libtool change.
911 2004-11-25 Kelley Cook <kcook@gcc.gnu.org>
913 * configure: Regenerate for libtool reversion.
915 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
917 * configure: Regenerate for libtool change.
919 2004-11-23 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
921 * testsuite/lib/libffi-dg.exp: Use new procs in target-libpath.exp.
923 2004-11-23 Richard Sandiford <rsandifo@redhat.com>
925 * src/mips/o32.S (ffi_call_O32, ffi_closure_O32): Use jalr instead
926 of jal. Use an absolute encoding for the frame information.
928 2004-11-23 Kelley Cook <kcook@gcc.gnu.org>
930 * Makefile.am: Remove no-dependencies. Add ACLOCAL_AMFLAGS.
931 * acinclude.m4: Delete logic for sincludes.
932 * aclocal.m4, Makefile.in, configure: Regenerate.
933 * include/Makefile: Likewise.
934 * testsuite/Makefile: Likewise.
936 2004-11-22 Eric Botcazou <ebotcazou@libertysurf.fr>
938 * src/sparc/ffi.c (ffi_prep_closure): Align doubles and 64-bit integers
939 on a 8-byte boundary.
940 * src/sparc/v8.S (ffi_closure_v8): Reserve frame space for arguments.
942 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
944 * src/arm/ffi.c (ffi_prep_cif_machdep): Handle functions that return
945 long long values. Round stack allocation to a multiple of 8 bytes
946 for ATPCS compatibility.
947 * src/arm/sysv.S (ffi_call_SYSV): Rework to avoid use of APCS register
948 names. Handle returning long long types. Add Thumb and interworking
949 support. Improve soft-float code.
951 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
953 * testsuite/lib/libffi-db.exp (load_gcc_lib): New function.
954 (libffi_exit): New function.
955 (libffi_init): Build the testglue wrapper if needed.
957 2004-10-25 Eric Botcazou <ebotcazou@libertysurf.fr>
960 * testsuite/lib/libffi-dg.exp: Accept more than one multilib libgcc.
962 2004-10-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
964 * src/m32r/libffitarget.h (FFI_CLOSURES): Set to 0.
966 2004-10-20 Kaz Kojima <kkojima@gcc.gnu.org>
968 * src/sh/sysv.S (ffi_call_SYSV): Don't align for double data.
969 * testsuite/libffi.call/float3.c: New test case.
971 2004-10-18 Kaz Kojima <kkojima@gcc.gnu.org>
973 * src/sh/ffi.c (ffi_prep_closure): Set T bit in trampoline for
974 the function returning a structure pointed with R2.
975 * src/sh/sysv.S (ffi_closure_SYSV): Use R2 as the pointer to
976 the structure return value if T bit set. Emit position
977 independent code and EH data if PIC.
979 2004-10-13 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
981 * Makefile.am: Add m32r support.
982 * configure.ac: Likewise.
983 * Makefile.in: Regenerate.
984 * confiugre: Regenerate.
985 * src/types.c: Add m32r port to FFI_INTERNAL_TYPEDEF
986 (uint64, sint64, double, longdouble)
987 * src/m32r: New directory.
988 * src/m32r/ffi.c: New file.
989 * src/m32r/sysv.S: Likewise.
990 * src/m32r/ffitarget.h: Likewise.
992 2004-10-02 Kaz Kojima <kkojima@gcc.gnu.org>
994 * testsuite/libffi.call/negint.c: New test case.
996 2004-09-14 H.J. Lu <hongjiu.lu@intel.com>
999 * testsuite/lib/libffi-dg.exp: Don't use global ld_library_path.
1000 Set up LD_LIBRARY_PATH, SHLIB_PATH, LD_LIBRARYN32_PATH,
1001 LD_LIBRARY64_PATH, LD_LIBRARY_PATH_32, LD_LIBRARY_PATH_64 and
1004 2004-09-05 Andreas Tobler <a.tobler@schweiz.ch>
1006 * testsuite/libffi.call/many_win32.c: Remove whitespaces.
1007 * testsuite/libffi.call/promotion.c: Likewise.
1008 * testsuite/libffi.call/return_ll.c: Remove unused var. Cleanup
1010 * testsuite/libffi.call/return_sc.c: Likewise.
1011 * testsuite/libffi.call/return_uc.c: Likewise.
1013 2004-09-05 Andreas Tobler <a.tobler@schweiz.ch>
1015 * src/powerpc/darwin.S: Fix comments and identation.
1016 * src/powerpc/darwin_closure.S: Likewise.
1018 2004-09-02 Andreas Tobler <a.tobler@schweiz.ch>
1020 * src/powerpc/ffi_darwin.c: Add flag for longdouble return values.
1021 (ffi_prep_args): Handle longdouble arguments.
1022 (ffi_prep_cif_machdep): Set flags for longdouble. Calculate space for
1024 (ffi_closure_helper_DARWIN): Add closure handling for longdouble.
1025 * src/powerpc/darwin.S (_ffi_call_DARWIN): Add handling of longdouble
1027 * src/powerpc/darwin_closure.S (_ffi_closure_ASM): Likewise.
1028 * src/types.c: Defined longdouble size and alignment for darwin.
1030 2004-09-02 Andreas Tobler <a.tobler@schweiz.ch>
1032 * src/powerpc/aix.S: Remove whitespaces.
1033 * src/powerpc/aix_closure.S: Likewise.
1034 * src/powerpc/asm.h: Likewise.
1035 * src/powerpc/ffi.c: Likewise.
1036 * src/powerpc/ffitarget.h: Likewise.
1037 * src/powerpc/linux64.S: Likewise.
1038 * src/powerpc/linux64_closure.S: Likewise.
1039 * src/powerpc/ppc_closure.S: Likewise.
1040 * src/powerpc/sysv.S: Likewise.
1042 2004-08-30 Anthony Green <green@redhat.com>
1044 * Makefile.am: Add frv support.
1045 * Makefile.in, testsuite/Makefile.in: Rebuilt.
1046 * configure.ac: Read configure.host.
1047 * configure.in: Read configure.host.
1048 * configure.host: New file. frv-elf needs libgloss.
1049 * include/ffi.h.in: Force ffi_closure to have a nice big (8)
1050 alignment. This is needed to frv and shouldn't harm the others.
1051 * include/ffi_common.h (ALIGN_DOWN): New macro.
1052 * src/frv/ffi.c, src/frv/ffitarget.h, src/frv/eabi.S: New files.
1054 2004-08-24 David Daney <daney@avtrex.com>
1056 * testsuite/libffi.call/closure_fn0.c: Xfail mips64* instead of mips*.
1057 * testsuite/libffi.call/closure_fn1.c: Likewise.
1058 * testsuite/libffi.call/closure_fn2.c Likewise.
1059 * testsuite/libffi.call/closure_fn3.c: Likewise.
1060 * testsuite/libffi.call/closure_fn4.c: Likewise.
1061 * testsuite/libffi.call/closure_fn5.c: Likewise.
1062 * testsuite/libffi.call/cls_18byte.c: Likewise.
1063 * testsuite/libffi.call/cls_19byte.c: Likewise.
1064 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
1065 * testsuite/libffi.call/cls_20byte.c: Likewise.
1066 * testsuite/libffi.call/cls_20byte1.c: Likewise.
1067 * testsuite/libffi.call/cls_24byte.c: Likewise.
1068 * testsuite/libffi.call/cls_2byte.c: Likewise.
1069 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
1070 * testsuite/libffi.call/cls_3byte1.c: Likewise.
1071 * testsuite/libffi.call/cls_3byte2.c: Likewise.
1072 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
1073 * testsuite/libffi.call/cls_4byte.c: Likewise.
1074 * testsuite/libffi.call/cls_64byte.c: Likewise.
1075 * testsuite/libffi.call/cls_6byte.c: Likewise.
1076 * testsuite/libffi.call/cls_7byte.c: Likewise.
1077 * testsuite/libffi.call/cls_8byte.c: Likewise.
1078 * testsuite/libffi.call/cls_9byte1.c: Likewise.
1079 * testsuite/libffi.call/cls_9byte2.c: Likewise.
1080 * testsuite/libffi.call/cls_align_double.c: Likewise.
1081 * testsuite/libffi.call/cls_align_float.c: Likewise.
1082 * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
1083 * testsuite/libffi.call/cls_align_pointer.c: Likewise.
1084 * testsuite/libffi.call/cls_align_sint16.c: Likewise.
1085 * testsuite/libffi.call/cls_align_sint32.c: Likewise.
1086 * testsuite/libffi.call/cls_align_sint64.c: Likewise.
1087 * testsuite/libffi.call/cls_align_uint16.c: Likewise.
1088 * testsuite/libffi.call/cls_align_uint32.c: Likewise.
1089 * testsuite/libffi.call/cls_align_uint64.c: Likewise.
1090 * testsuite/libffi.call/cls_double.c: Likewise.
1091 * testsuite/libffi.call/cls_float.c: Likewise.
1092 * testsuite/libffi.call/cls_multi_schar.c: Likewise.
1093 * testsuite/libffi.call/cls_multi_sshort.c: Likewise.
1094 * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
1095 * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
1096 * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
1097 * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
1098 * testsuite/libffi.call/cls_schar.c: Likewise.
1099 * testsuite/libffi.call/cls_sint.c: Likewise.
1100 * testsuite/libffi.call/cls_sshort.c: Likewise.
1101 * testsuite/libffi.call/cls_uchar.c: Likewise.
1102 * testsuite/libffi.call/cls_uint.c: Likewise.
1103 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1104 * testsuite/libffi.call/cls_ushort.c: Likewise.
1105 * testsuite/libffi.call/nested_struct.c: Likewise.
1106 * testsuite/libffi.call/nested_struct1.c: Likewise.
1107 * testsuite/libffi.call/nested_struct2.c: Likewise.
1108 * testsuite/libffi.call/nested_struct3.c: Likewise.
1109 * testsuite/libffi.call/problem1.c: Likewise.
1110 * testsuite/libffi.special/unwindtest.cc: Likewise.
1111 * testsuite/libffi.call/cls_12byte.c: Likewise and set return value
1113 * testsuite/libffi.call/cls_16byte.c: Likewise.
1114 * testsuite/libffi.call/cls_5byte.c: Likewise.
1116 2004-08-23 David Daney <daney@avtrex.com>
1119 * src/mips/ffitarget.h (FFI_O32_SOFT_FLOAT): New ABI.
1120 * src/mips/ffi.c (ffi_prep_args): Fix alignment calculation.
1121 (ffi_prep_cif_machdep): Handle FFI_O32_SOFT_FLOAT floating point
1122 parameters and return types.
1123 (ffi_call): Handle FFI_O32_SOFT_FLOAT ABI.
1124 (ffi_prep_closure): Ditto.
1125 (ffi_closure_mips_inner_O32): Handle FFI_O32_SOFT_FLOAT ABI, fix
1126 alignment calculations.
1127 * src/mips/o32.S (ffi_closure_O32): Don't use floating point
1128 instructions if FFI_O32_SOFT_FLOAT, make stack frame ABI compliant.
1130 2004-08-14 Casey Marshall <csm@gnu.org>
1132 * src/mips/ffi.c (ffi_pref_cif_machdep): set `cif->flags' to
1133 contain `FFI_TYPE_UINT64' as return type for any 64-bit
1134 integer (O32 ABI only).
1135 (ffi_prep_closure): new function.
1136 (ffi_closure_mips_inner_O32): new function.
1137 * src/mips/ffitarget.h: Define `FFI_CLOSURES' and
1138 `FFI_TRAMPOLINE_SIZE' appropriately if the ABI is o32.
1139 * src/mips/o32.S (ffi_call_O32): add labels for .eh_frame. Return
1140 64 bit integers correctly.
1141 (ffi_closure_O32): new function.
1142 Added DWARF-2 unwind info for both functions.
1144 2004-08-10 Andrew Haley <aph@redhat.com>
1146 * src/x86/ffi64.c (ffi_prep_args ): 8-align all stack arguments.
1148 2004-08-01 Robert Millan <robertmh@gnu.org>
1150 * configure.ac: Detect knetbsd-gnu and kfreebsd-gnu.
1151 * configure: Regenerate.
1153 2004-07-30 Maciej W. Rozycki <macro@linux-mips.org>
1155 * acinclude.m4 (AC_FUNC_MMAP_BLACKLIST): Check for <sys/mman.h>
1156 and mmap() explicitly instead of relying on preset autoconf cache
1158 * aclocal.m4: Regenerate.
1159 * configure: Regenerate.
1161 2004-07-11 Ulrich Weigand <uweigand@de.ibm.com>
1163 * src/s390/ffi.c (ffi_prep_args): Fix C aliasing violation.
1164 (ffi_check_float_struct): Remove unused prototype.
1166 2004-06-30 Geoffrey Keating <geoffk@apple.com>
1168 * src/powerpc/ffi_darwin.c (flush_icache): ';' is a comment
1169 character on Darwin, use '\n\t' instead.
1171 2004-06-26 Matthias Klose <doko@debian.org>
1173 * libtool-version: Fix typo in revision/age.
1175 2004-06-17 Matthias Klose <doko@debian.org>
1177 * libtool-version: New.
1178 * Makefile.am (libffi_la_LDFLAGS): Use -version-info for soname.
1179 * Makefile.in: Regenerate.
1181 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
1183 * Makefile.am: Remove useless multilib rules.
1184 * Makefile.in: Regenerate.
1185 * aclocal.m4: Regenerate with automake 1.8.5.
1186 * configure.ac: Remove useless multilib configury.
1187 * configure: Regenerate.
1189 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
1191 * .cvsignore: New file.
1193 2004-06-10 Jakub Jelinek <jakub@redhat.com>
1195 * src/ia64/unix.S (ffi_call_unix): Insert group barrier break
1197 (ffi_closure_UNIX): Fix f14/f15 adjustment if FLOAT_SZ is ever
1200 2004-06-06 Sean McNeil <sean@mcneil.com>
1202 * configure.ac: Add x86_64-*-freebsd* support.
1203 * configure: Regenerate.
1205 2004-04-26 Joe Buck <jbuck@welsh-buck.org>
1208 * configure.ac: Test for existence of mmap and sys/mman.h before
1209 checking blacklist. Fix suggested by Jim Wilson.
1210 * configure: Regenerate.
1212 2004-04-26 Matt Austern <austern@apple.com>
1214 * src/powerpc/darwin.S: Go through a non-lazy pointer for initial
1216 * src/powerpc/darwin_closure.S: Likewise.
1218 2004-04-24 Andreas Tobler <a.tobler@schweiz.ch>
1220 * testsuite/libffi.call/cls_multi_schar.c (main): Fix initialization
1221 error. Reported by Thomas Heller <theller@python.net>.
1222 * testsuite/libffi.call/cls_multi_sshort.c (main): Likewise.
1223 * testsuite/libffi.call/cls_multi_ushort.c (main): Likewise.
1225 2004-03-20 Matthias Klose <doko@debian.org>
1227 * src/pa/linux.S: Fix typo.
1229 2004-03-19 Matthias Klose <doko@debian.org>
1231 * Makefile.am: Update.
1232 * Makefile.in: Regenerate.
1233 * src/pa/ffi.h.in: Remove.
1234 * src/pa/ffitarget.h: New file.
1236 2004-02-10 Randolph Chung <tausq@debian.org>
1238 * Makefile.am: Add PA support.
1239 * Makefile.in: Regenerate.
1240 * include/Makefile.in: Regenerate.
1241 * configure.ac: Add PA target.
1242 * configure: Regenerate.
1243 * src/pa/ffi.c: New file.
1244 * src/pa/ffi.h.in: Add PA support.
1245 * src/pa/linux.S: New file.
1246 * prep_cif.c: Add PA support.
1248 2004-03-16 Hosaka Yuji <hos@tamanegi.org>
1250 * src/types.c: Fix alignment size of X86_WIN32 case int64 and
1252 * src/x86/ffi.c (ffi_prep_args): Replace ecif->cif->rtype->type
1253 with ecif->cif->flags.
1254 (ffi_call, ffi_prep_incoming_args_SYSV): Replace cif->rtype->type
1256 (ffi_prep_cif_machdep): Add X86_WIN32 struct case.
1257 (ffi_closure_SYSV): Add 1 or 2-bytes struct case for X86_WIN32.
1258 * src/x86/win32.S (retstruct1b, retstruct2b, sc_retstruct1b,
1259 sc_retstruct2b): Add for 1 or 2-bytes struct case.
1261 2004-03-15 Kelley Cook <kcook@gcc.gnu.org>
1263 * configure.in: Rename file to ...
1264 * configure.ac: ... this.
1265 * fficonfig.h.in: Regenerate.
1266 * Makefile.in: Regenerate.
1267 * include/Makefile.in: Regenerate.
1268 * testsuite/Makefile.in: Regenerate.
1270 2004-03-12 Matt Austern <austern@apple.com>
1272 * src/powerpc/darwin.S: Fix EH information so it corresponds to
1273 changes in EH format resulting from addition of linkonce support.
1274 * src/powerpc/darwin_closure.S: Likewise.
1276 2004-03-11 Andreas Tobler <a.tobler@schweiz.ch>
1277 Paolo Bonzini <bonzini@gnu.org>
1279 * Makefile.am (AUTOMAKE_OPTIONS): Set them.
1280 Remove VPATH. Remove rules for object files. Remove multilib support.
1281 (AM_CCASFLAGS): Add.
1282 * configure.in (AC_CONFIG_HEADERS): Relace AM_CONFIG_HEADER.
1283 (AC_PREREQ): Bump version to 2.59.
1284 (AC_INIT): Fill with version info and bug address.
1285 (ORIGINAL_LD_FOR_MULTILIBS): Remove.
1286 (AM_ENABLE_MULTILIB): Use this instead of AC_ARG_ENABLE.
1287 De-precious CC so that the right flags are passed down to multilibs.
1288 (AC_MSG_ERROR): Replace obsolete macro AC_ERROR.
1289 (AC_CONFIG_FILES): Replace obsolete macro AC_LINK_FILES.
1290 (AC_OUTPUT): Reorganize the output with AC_CONFIG_COMMANDS.
1291 * configure: Rebuilt.
1292 * aclocal.m4: Likewise.
1293 * Makefile.in, include/Makefile.in, testsuite/Makefile.in: Likewise.
1294 * fficonfig.h.in: Likewise.
1296 2004-03-11 Andreas Schwab <schwab@suse.de>
1298 * src/ia64/ffi.c (ffi_prep_incoming_args_UNIX): Get floating point
1299 arguments from fp registers only for the first 8 parameter slots.
1300 Don't convert a float parameter when passed in memory.
1302 2004-03-09 Hans-Peter Nilsson <hp@axis.com>
1304 * configure: Regenerate for config/accross.m4 correction.
1306 2004-02-25 Matt Kraai <kraai@alumni.cmu.edu>
1308 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Change
1309 ecif->cif->bytes to bytes.
1310 (ffi_prep_cif_machdep): Add braces around nested if statement.
1312 2004-02-09 Alan Modra <amodra@bigpond.net.au>
1314 * src/types.c (pointer): POWERPC64 has 8 byte pointers.
1316 * src/powerpc/ffi.c (ffi_prep_args64): Correct long double handling.
1317 (ffi_closure_helper_LINUX64): Fix typo.
1318 * testsuite/libffi.call/cls_align_longdouble.c: Pass -mlong-double-128
1320 * testsuite/libffi.call/float.c: Likewise.
1321 * testsuite/libffi.call/float2.c: Likewise.
1323 2004-02-08 Alan Modra <amodra@bigpond.net.au>
1325 * src/powerpc/ffi.c (ffi_prep_cif_machdep <FFI_LINUX64>): Correct
1326 long double function return and long double arg handling.
1327 (ffi_closure_helper_LINUX64): Formatting. Delete unused "ng" var.
1328 Use "end_pfr" instead of "nf". Correct long double handling.
1330 * src/powerpc/linux64.S (ffi_call_LINUX64): Save f2 long double
1332 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Allocate
1333 space for long double return value. Adjust stack frame and offsets.
1334 Load f2 long double return.
1336 2004-02-07 Alan Modra <amodra@bigpond.net.au>
1338 * src/types.c: Use 16 byte long double for POWERPC64.
1340 2004-01-25 Eric Botcazou <ebotcazou@libertysurf.fr>
1342 * src/sparc/ffi.c (ffi_prep_args_v9): Shift the parameter array
1343 when the structure return address is passed in %o0.
1344 (ffi_V9_return_struct): Rename into ffi_v9_layout_struct.
1345 (ffi_v9_layout_struct): Align the field following a nested structure
1346 on a word boundary. Use memmove instead of memcpy.
1347 (ffi_call): Update call to ffi_V9_return_struct.
1348 (ffi_prep_closure): Define 'ctx' only for V8.
1349 (ffi_closure_sparc_inner): Clone into ffi_closure_sparc_inner_v8
1350 and ffi_closure_sparc_inner_v9.
1351 (ffi_closure_sparc_inner_v8): Return long doubles by reference.
1352 Always skip the structure return address. For structures and long
1353 doubles, copy the argument directly.
1354 (ffi_closure_sparc_inner_v9): Skip the structure return address only
1355 if required. Shift the maximum floating-point slot accordingly. For
1356 big structures, copy the argument directly; otherwise, left-justify the
1357 argument and call ffi_v9_layout_struct to lay out the structure on
1359 * src/sparc/v8.S: Undef STACKFRAME before defining it.
1360 (ffi_closure_v8): Pass the structure return address. Update call to
1361 ffi_closure_sparc_inner_v8. Short-circuit FFI_TYPE_INT handling.
1362 Skip the 'unimp' insn when returning long doubles and structures.
1363 * src/sparc/v9.S: Undef STACKFRAME before defining it.
1364 (ffi_closure_v9): Increase the frame size by 2 words. Short-circuit
1365 FFI_TYPE_INT handling. Load structures both in integers and
1366 floating-point registers on return.
1367 * README: Update status of the SPARC port.
1369 2004-01-24 Andreas Tobler <a.tobler@schweiz.ch>
1371 * testsuite/libffi.call/pyobjc-tc.c (main): Treat result value
1373 * testsuite/libffi.call/struct3.c (main): Fix CHECK.
1375 2004-01-22 Ulrich Weigand <uweigand@de.ibm.com>
1377 * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Treat result
1378 value as of type ffi_arg, not unsigned int.
1380 2004-01-21 Michael Ritzert <ritzert@t-online.de>
1382 * ffi64.c (ffi_prep_args): Cast the RHS of an assignment instead
1385 2004-01-12 Andreas Tobler <a.tobler@schweiz.ch>
1387 * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_32 for
1390 2004-01-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1392 * testsuite/libffi.call/ffitest.h (allocate_mmap): Cast MAP_FAILED
1395 2003-12-10 Richard Henderson <rth@redhat.com>
1397 * testsuite/libffi.call/cls_align_pointer.c: Cast pointers to
1398 size_t instead of int.
1400 2003-12-04 Hosaka Yuji <hos@tamanegi.org>
1402 * testsuite/libffi.call/many_win32.c: Include <float.h>.
1403 * testsuite/libffi.call/many_win32.c (main): Replace variable
1404 int i with unsigned long ul.
1406 * testsuite/libffi.call/cls_align_uint64.c: New test case.
1407 * testsuite/libffi.call/cls_align_sint64.c: Likewise.
1408 * testsuite/libffi.call/cls_align_uint32.c: Likewise.
1409 * testsuite/libffi.call/cls_align_sint32.c: Likewise.
1410 * testsuite/libffi.call/cls_align_uint16.c: Likewise.
1411 * testsuite/libffi.call/cls_align_sint16.c: Likewise.
1412 * testsuite/libffi.call/cls_align_float.c: Likewise.
1413 * testsuite/libffi.call/cls_align_double.c: Likewise.
1414 * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
1415 * testsuite/libffi.call/cls_align_pointer.c: Likewise.
1417 2003-12-02 Hosaka Yuji <hos@tamanegi.org>
1420 * src/x86/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV):
1421 Align arguments to 32 bits.
1423 2003-12-01 Andreas Tobler <a.tobler@schweiz.ch>
1426 * testsuite/libffi.call/cls_multi_sshort.c: New test case.
1427 * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
1428 * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
1429 * testsuite/libffi.call/cls_multi_schar.c: Likewise.
1430 * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
1431 * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
1433 * testsuite/libffi.special/unwindtest.cc: Cosmetics.
1435 2003-11-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1437 * testsuite/libffi.call/ffitest.h: Include <fcntl.h>.
1438 * testsuite/libffi.special/ffitestcxx.h: Likewise.
1440 2003-11-22 Andreas Tobler <a.tobler@schweiz.ch>
1442 * Makefile.in: Rebuilt.
1443 * configure: Likewise.
1444 * testsuite/libffi.special/unwindtest.cc: Convert the mmap to
1447 2003-11-21 Andreas Jaeger <aj@suse.de>
1448 Andreas Tobler <a.tobler@schweiz.ch>
1450 * acinclude.m4: Add AC_FUNC_MMAP_BLACKLIST.
1451 * configure.in: Call AC_FUNC_MMAP_BLACKLIST.
1452 * Makefile.in: Rebuilt.
1453 * aclocal.m4: Likewise.
1454 * configure: Likewise.
1455 * fficonfig.h.in: Likewise.
1456 * testsuite/lib/libffi-dg.exp: Add include dir.
1457 * testsuite/libffi.call/ffitest.h: Add MMAP definitions.
1458 * testsuite/libffi.special/ffitestcxx.h: Likewise.
1459 * testsuite/libffi.call/closure_fn0.c: Use MMAP functionality
1460 for ffi_closure if available.
1461 * testsuite/libffi.call/closure_fn1.c: Likewise.
1462 * testsuite/libffi.call/closure_fn2.c: Likewise.
1463 * testsuite/libffi.call/closure_fn3.c: Likewise.
1464 * testsuite/libffi.call/closure_fn4.c: Likewise.
1465 * testsuite/libffi.call/closure_fn5.c: Likewise.
1466 * testsuite/libffi.call/cls_12byte.c: Likewise.
1467 * testsuite/libffi.call/cls_16byte.c: Likewise.
1468 * testsuite/libffi.call/cls_18byte.c: Likewise.
1469 * testsuite/libffi.call/cls_19byte.c: Likewise.
1470 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
1471 * testsuite/libffi.call/cls_20byte.c: Likewise.
1472 * testsuite/libffi.call/cls_20byte1.c: Likewise.
1473 * testsuite/libffi.call/cls_24byte.c: Likewise.
1474 * testsuite/libffi.call/cls_2byte.c: Likewise.
1475 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
1476 * testsuite/libffi.call/cls_3byte1.c: Likewise.
1477 * testsuite/libffi.call/cls_3byte2.c: Likewise.
1478 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
1479 * testsuite/libffi.call/cls_4byte.c: Likewise.
1480 * testsuite/libffi.call/cls_5byte.c: Likewise.
1481 * testsuite/libffi.call/cls_64byte.c: Likewise.
1482 * testsuite/libffi.call/cls_6byte.c: Likewise.
1483 * testsuite/libffi.call/cls_7byte.c: Likewise.
1484 * testsuite/libffi.call/cls_8byte.c: Likewise.
1485 * testsuite/libffi.call/cls_9byte1.c: Likewise.
1486 * testsuite/libffi.call/cls_9byte2.c: Likewise.
1487 * testsuite/libffi.call/cls_double.c: Likewise.
1488 * testsuite/libffi.call/cls_float.c: Likewise.
1489 * testsuite/libffi.call/cls_schar.c: Likewise.
1490 * testsuite/libffi.call/cls_sint.c: Likewise.
1491 * testsuite/libffi.call/cls_sshort.c: Likewise.
1492 * testsuite/libffi.call/cls_uchar.c: Likewise.
1493 * testsuite/libffi.call/cls_uint.c: Likewise.
1494 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1495 * testsuite/libffi.call/cls_ushort.c: Likewise.
1496 * testsuite/libffi.call/nested_struct.c: Likewise.
1497 * testsuite/libffi.call/nested_struct1.c: Likewise.
1498 * testsuite/libffi.call/nested_struct2.c: Likewise.
1499 * testsuite/libffi.call/nested_struct3.c: Likewise.
1500 * testsuite/libffi.call/problem1.c: Likewise.
1501 * testsuite/libffi.special/unwindtest.cc: Likewise.
1503 2003-11-20 Andreas Tobler <a.tobler@schweiz.ch>
1505 * testsuite/lib/libffi-dg.exp: Make the -lgcc_s conditional.
1507 2003-11-19 Andreas Tobler <a.tobler@schweiz.ch>
1509 * testsuite/lib/libffi-dg.exp: Add DYLD_LIBRARY_PATH for darwin.
1510 Add -lgcc_s to additional flags.
1512 2003-11-12 Andreas Tobler <a.tobler@schweiz.ch>
1514 * configure.in, include/Makefile.am: PR libgcj/11147, install
1515 the ffitarget.h header file in a gcc versioned and target
1517 * configure: Regenerated.
1518 * Makefile.in, include/Makefile.in: Likewise.
1519 * testsuite/Makefile.in: Likewise.
1521 2003-11-09 Andreas Tobler <a.tobler@schweiz.ch>
1523 * testsuite/libffi.call/closure_fn0.c: Print result and check
1524 with dg-output to make debugging easier.
1525 * testsuite/libffi.call/closure_fn1.c: Likewise.
1526 * testsuite/libffi.call/closure_fn2.c: Likewise.
1527 * testsuite/libffi.call/closure_fn3.c: Likewise.
1528 * testsuite/libffi.call/closure_fn4.c: Likewise.
1529 * testsuite/libffi.call/closure_fn5.c: Likewise.
1530 * testsuite/libffi.call/cls_12byte.c: Likewise.
1531 * testsuite/libffi.call/cls_16byte.c: Likewise.
1532 * testsuite/libffi.call/cls_18byte.c: Likewise.
1533 * testsuite/libffi.call/cls_19byte.c: Likewise.
1534 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
1535 * testsuite/libffi.call/cls_20byte.c: Likewise.
1536 * testsuite/libffi.call/cls_20byte1.c: Likewise.
1537 * testsuite/libffi.call/cls_24byte.c: Likewise.
1538 * testsuite/libffi.call/cls_2byte.c: Likewise.
1539 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
1540 * testsuite/libffi.call/cls_3byte1.c: Likewise.
1541 * testsuite/libffi.call/cls_3byte2.c: Likewise.
1542 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
1543 * testsuite/libffi.call/cls_4byte.c: Likewise.
1544 * testsuite/libffi.call/cls_5byte.c: Likewise.
1545 * testsuite/libffi.call/cls_64byte.c: Likewise.
1546 * testsuite/libffi.call/cls_6byte.c: Likewise.
1547 * testsuite/libffi.call/cls_7byte.c: Likewise.
1548 * testsuite/libffi.call/cls_8byte.c: Likewise.
1549 * testsuite/libffi.call/cls_9byte1.c: Likewise.
1550 * testsuite/libffi.call/cls_9byte2.c: Likewise.
1551 * testsuite/libffi.call/cls_double.c: Likewise.
1552 * testsuite/libffi.call/cls_float.c: Likewise.
1553 * testsuite/libffi.call/cls_schar.c: Likewise.
1554 * testsuite/libffi.call/cls_sint.c: Likewise.
1555 * testsuite/libffi.call/cls_sshort.c: Likewise.
1556 * testsuite/libffi.call/cls_uchar.c: Likewise.
1557 * testsuite/libffi.call/cls_uint.c: Likewise.
1558 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1559 * testsuite/libffi.call/cls_ushort.c: Likewise.
1560 * testsuite/libffi.call/problem1.c: Likewise.
1562 * testsuite/libffi.special/unwindtest.cc: Make ffi_closure
1565 2003-11-08 Andreas Tobler <a.tobler@schweiz.ch>
1567 * testsuite/libffi.call/cls_9byte2.c: New test case.
1568 * testsuite/libffi.call/cls_9byte1.c: Likewise.
1569 * testsuite/libffi.call/cls_64byte.c: Likewise.
1570 * testsuite/libffi.call/cls_20byte1.c: Likewise.
1571 * testsuite/libffi.call/cls_19byte.c: Likewise.
1572 * testsuite/libffi.call/cls_18byte.c: Likewise.
1573 * testsuite/libffi.call/closure_fn4.c: Likewise.
1574 * testsuite/libffi.call/closure_fn5.c: Likewise.
1575 * testsuite/libffi.call/cls_schar.c: Likewise.
1576 * testsuite/libffi.call/cls_sint.c: Likewise.
1577 * testsuite/libffi.call/cls_sshort.c: Likewise.
1578 * testsuite/libffi.call/nested_struct2.c: Likewise.
1579 * testsuite/libffi.call/nested_struct3.c: Likewise.
1581 2003-11-08 Andreas Tobler <a.tobler@schweiz.ch>
1583 * testsuite/libffi.call/cls_double.c: Do a check on the result.
1584 * testsuite/libffi.call/cls_uchar.c: Likewise.
1585 * testsuite/libffi.call/cls_uint.c: Likewise.
1586 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1587 * testsuite/libffi.call/cls_ushort.c: Likewise.
1588 * testsuite/libffi.call/return_sc.c: Cleanup whitespaces.
1590 2003-11-06 Andreas Tobler <a.tobler@schweiz.ch>
1592 * src/prep_cif.c (ffi_prep_cif): Move the validity check after
1595 2003-10-23 Andreas Tobler <a.tobler@schweiz.ch>
1597 * src/java_raw_api.c (ffi_java_ptrarray_to_raw): Replace
1598 FFI_ASSERT(FALSE) with FFI_ASSERT(0).
1600 2003-10-22 David Daney <ddaney@avtrex.com>
1602 * src/mips/ffitarget.h: Replace undefined UINT32 and friends with
1603 __attribute__((__mode__(__SI__))) and friends.
1605 2003-10-22 Andreas Schwab <schwab@suse.de>
1607 * src/ia64/ffi.c: Replace FALSE/TRUE with false/true.
1609 2003-10-21 Andreas Tobler <a.tobler@schweiz.ch>
1611 * configure.in: AC_LINK_FILES(ffitarget.h).
1612 * configure: Regenerate.
1613 * Makefile.in: Likewise.
1614 * include/Makefile.in: Likewise.
1615 * testsuite/Makefile.in: Likewise.
1616 * fficonfig.h.in: Likewise.
1618 2003-10-21 Paolo Bonzini <bonzini@gnu.org>
1619 Richard Henderson <rth@redhat.com>
1621 Avoid that ffi.h includes fficonfig.h.
1623 * Makefile.am (EXTRA_DIST): Include ffitarget.h files
1624 (TARGET_SRC_MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
1625 (TARGET_SRC_MIPS_SGI): Removed.
1626 (MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
1627 (MIPS_SGI): Removed.
1628 (CLEANFILES): Removed.
1629 (mostlyclean-am, clean-am, mostlyclean-sub, clean-sub): New
1631 * acconfig.h: Removed.
1632 * configure.in: Compute sizeofs only for double and long double.
1633 Use them to define and subst HAVE_LONG_DOUBLE. Include comments
1634 into AC_DEFINE instead of using acconfig.h. Create
1635 include/ffitarget.h instead of include/fficonfig.h. Rename
1636 MIPS_GCC to MIPS_IRIX, drop MIPS_SGI since we are in gcc's tree.
1637 AC_DEFINE EH_FRAME_FLAGS.
1638 * include/Makefile.am (DISTCLEANFILES): New automake macro.
1639 (hack_DATA): Add ffitarget.h.
1640 * include/ffi.h.in: Remove all system specific definitions.
1641 Declare raw API even if it is not installed, why bother?
1642 Use limits.h instead of SIZEOF_* to define ffi_type_*. Do
1643 not define EH_FRAME_FLAGS, it is in fficonfig.h now. Include
1644 ffitarget.h instead of fficonfig.h. Remove ALIGN macro.
1645 (UINT_ARG, INT_ARG): Removed, use ffi_arg and ffi_sarg instead.
1646 * include/ffi_common.h (bool): Do not define.
1647 (ffi_assert): Accept failed assertion.
1648 (ffi_type_test): Return void and accept file/line.
1649 (FFI_ASSERT): Pass stringized failed assertion.
1650 (FFI_ASSERT_AT): New macro.
1651 (FFI_ASSERT_VALID_TYPE): New macro.
1652 (UINT8, SINT8, UINT16, SINT16, UINT32, SINT32,
1653 UINT64, SINT64): Define here with gcc's __attribute__ macro
1655 (FLOAT32, ALIGN): Define here instead of in ffi.h
1656 * include/ffi-mips.h: Removed. Its content moved to
1657 src/mips/ffitarget.h after separating assembly and C sections.
1658 * src/alpha/ffi.c, src/alpha/ffi.c, src/java_raw_api.c
1659 src/prep_cif.c, src/raw_api.c, src/ia64/ffi.c,
1660 src/mips/ffi.c, src/mips/n32.S, src/mips/o32.S,
1661 src/mips/ffitarget.h, src/sparc/ffi.c, src/x86/ffi64.c:
1662 SIZEOF_ARG -> FFI_SIZEOF_ARG.
1663 * src/ia64/ffi.c: Include stdbool.h (provided by GCC 2.95+).
1664 * src/debug.c (ffi_assert): Accept stringized failed assertion.
1665 (ffi_type_test): Rewritten.
1666 * src/prep-cif.c (initialize_aggregate, ffi_prep_cif): Call
1667 FFI_ASSERT_VALID_TYPE.
1668 * src/alpha/ffitarget.h, src/arm/ffitarget.h,
1669 src/ia64/ffitarget.h, src/m68k/ffitarget.h,
1670 src/mips/ffitarget.h, src/powerpc/ffitarget.h,
1671 src/s390/ffitarget.h, src/sh/ffitarget.h,
1672 src/sh64/ffitarget.h, src/sparc/ffitarget.h,
1673 src/x86/ffitarget.h: New files.
1674 * src/alpha/osf.S, src/arm/sysv.S, src/ia64/unix.S,
1675 src/m68k/sysv.S, src/mips/n32.S, src/mips/o32.S,
1676 src/powerpc/aix.S, src/powerpc/darwin.S,
1677 src/powerpc/ffi_darwin.c, src/powerpc/linux64.S,
1678 src/powerpc/linux64_closure.S, src/powerpc/ppc_closure.S,
1679 src/powerpc/sysv.S, src/s390/sysv.S, src/sh/sysv.S,
1680 src/sh64/sysv.S, src/sparc/v8.S, src/sparc/v9.S,
1681 src/x86/sysv.S, src/x86/unix64.S, src/x86/win32.S:
1684 2003-10-20 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1686 * src/mips/ffi.c: Use _ABIN32, _ABIO32 instead of external
1687 _MIPS_SIM_NABI32, _MIPS_SIM_ABI32.
1689 2003-10-19 Andreas Tobler <a.tobler@schweiz.ch>
1691 * src/powerpc/ffi_darwin.c (ffi_prep_args): Declare bytes again.
1692 Used when FFI_DEBUG = 1.
1694 2003-10-14 Alan Modra <amodra@bigpond.net.au>
1696 * src/types.c (double, longdouble): Default POWERPC64 to 8 byte size
1699 2003-10-06 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1701 * include/ffi_mips.h: Define FFI_MIPS_N32 for N32/N64 ABIs,
1702 FFI_MIPS_O32 for O32 ABI.
1704 2003-10-01 Andreas Tobler <a.tobler@schweiz.ch>
1706 * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_64 for
1707 SPARC64. Cleanup whitespaces.
1709 2003-09-19 Andreas Tobler <a.tobler@schweiz.ch>
1711 * testsuite/libffi.call/closure_fn0.c: Xfail mips, arm,
1712 strongarm, xscale. Cleanup whitespaces.
1713 * testsuite/libffi.call/closure_fn1.c: Likewise.
1714 * testsuite/libffi.call/closure_fn2.c: Likewise.
1715 * testsuite/libffi.call/closure_fn3.c: Likewise.
1716 * testsuite/libffi.call/cls_12byte.c: Likewise.
1717 * testsuite/libffi.call/cls_16byte.c: Likewise.
1718 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
1719 * testsuite/libffi.call/cls_20byte.c: Likewise.
1720 * testsuite/libffi.call/cls_24byte.c: Likewise.
1721 * testsuite/libffi.call/cls_2byte.c: Likewise.
1722 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
1723 * testsuite/libffi.call/cls_3byte1.c: Likewise.
1724 * testsuite/libffi.call/cls_3byte2.c: Likewise.
1725 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
1726 * testsuite/libffi.call/cls_4byte.c: Likewise.
1727 * testsuite/libffi.call/cls_5byte.c: Likewise.
1728 * testsuite/libffi.call/cls_6byte.c: Likewise.
1729 * testsuite/libffi.call/cls_7byte.c: Likewise.
1730 * testsuite/libffi.call/cls_8byte.c: Likewise.
1731 * testsuite/libffi.call/cls_double.c: Likewise.
1732 * testsuite/libffi.call/cls_float.c: Likewise.
1733 * testsuite/libffi.call/cls_uchar.c: Likewise.
1734 * testsuite/libffi.call/cls_uint.c: Likewise.
1735 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1736 * testsuite/libffi.call/cls_ushort.c: Likewise.
1737 * testsuite/libffi.call/nested_struct.c: Likewise.
1738 * testsuite/libffi.call/nested_struct1.c: Likewise.
1739 * testsuite/libffi.call/problem1.c: Likewise.
1740 * testsuite/libffi.special/unwindtest.cc: Likewise.
1741 * testsuite/libffi.call/pyobjc-tc.c: Cleanup whitespaces.
1743 2003-09-18 David Edelsohn <edelsohn@gnu.org>
1745 * src/powerpc/aix.S: Cleanup whitespaces.
1746 * src/powerpc/aix_closure.S: Likewise.
1748 2003-09-18 Andreas Tobler <a.tobler@schweiz.ch>
1750 * src/powerpc/darwin.S: Cleanup whitespaces, comment formatting.
1751 * src/powerpc/darwin_closure.S: Likewise.
1752 * src/powerpc/ffi_darwin.c: Likewise.
1754 2003-09-18 Andreas Tobler <a.tobler@schweiz.ch>
1755 David Edelsohn <edelsohn@gnu.org>
1757 * src/types.c (double): Add AIX and Darwin to the right TYPEDEF.
1758 * src/powerpc/aix_closure.S: Remove the pointer to the outgoing
1760 * src/powerpc/darwin_closure.S: Likewise.
1761 * src/powerpc/ffi_darwin.c (ffi_prep_args): Handle structures
1762 according to the Darwin/AIX ABI.
1763 (ffi_prep_cif_machdep): Likewise.
1764 (ffi_closure_helper_DARWIN): Likewise.
1765 Remove the outgoing parameter stack logic. Simplify the evaluation
1766 of the different CASE types.
1767 (ffi_prep_clousure): Avoid the casts on lvalues. Change the branch
1768 statement in the trampoline code.
1770 2003-09-18 Kaz Kojima <kkojima@gcc.gnu.org>
1772 * src/sh/ffi.c (ffi_prep_args): Take account into the alignement
1773 for the register size.
1774 (ffi_closure_helper_SYSV): Handle the structure return value
1776 (ffi_closure_helper_SYSV): Return the appropriate type when
1777 the registers are used for the structure return value.
1778 * src/sh/sysv.S (ffi_closure_SYSV): Fix the stack layout for
1779 the 64-bit return value. Update copyright years.
1781 2003-09-17 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1783 * testsuite/lib/libffi-dg.exp (libffi_target_compile): Search in
1784 srcdir for ffi_mips.h.
1786 2003-09-12 Alan Modra <amodra@bigpond.net.au>
1788 * src/prep_cif.c (initialize_aggregate): Include tail padding in
1790 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Correct
1791 placement of float result.
1792 * testsuite/libffi.special/unwindtest.cc (closure_test_fn1): Correct
1793 cast of "resp" for big-endian 64 bit machines.
1795 2003-09-11 Alan Modra <amodra@bigpond.net.au>
1797 * src/types.c (double, longdouble): Merge identical SH and ARM
1798 typedefs, and add POWERPC64.
1799 * src/powerpc/ffi.c (ffi_prep_args64): Correct next_arg calc for
1800 struct split over gpr and rest.
1801 (ffi_prep_cif_machdep): Correct intarg_count for structures.
1802 * src/powerpc/linux64.S (ffi_call_LINUX64): Fix gpr offsets.
1804 2003-09-09 Andreas Tobler <a.tobler@schweiz.ch>
1806 * src/powerpc/ffi.c (ffi_closure_helper_SYSV) Handle struct
1809 2003-09-09 Alan Modra <amodra@bigpond.net.au>
1811 * configure: Regenerate.
1813 2003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
1815 * Makefile.am: Remove build rules for ffitest.
1816 * Makefile.in: Rebuilt.
1818 2003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
1820 * src/java_raw_api.c: Include <stdlib.h> to fix compiler warning
1821 about implicit declaration of abort().
1823 2003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
1825 * Makefile.am: Add dejagnu test framework. Fixes PR other/11411.
1826 * Makefile.in: Rebuilt.
1827 * configure.in: Add dejagnu test framework.
1828 * configure: Rebuilt.
1830 * testsuite/Makefile.am: New file.
1831 * testsuite/Makefile.in: Built
1832 * testsuite/lib/libffi-dg.exp: New file.
1833 * testsuite/config/default.exp: Likewise.
1834 * testsuite/libffi.call/call.exp: Likewise.
1835 * testsuite/libffi.call/ffitest.h: Likewise.
1836 * testsuite/libffi.call/closure_fn0.c: Likewise.
1837 * testsuite/libffi.call/closure_fn1.c: Likewise.
1838 * testsuite/libffi.call/closure_fn2.c: Likewise.
1839 * testsuite/libffi.call/closure_fn3.c: Likewise.
1840 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
1841 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
1842 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
1843 * testsuite/libffi.call/cls_2byte.c: Likewise.
1844 * testsuite/libffi.call/cls_3byte1.c: Likewise.
1845 * testsuite/libffi.call/cls_3byte2.c: Likewise.
1846 * testsuite/libffi.call/cls_4byte.c: Likewise.
1847 * testsuite/libffi.call/cls_5byte.c: Likewise.
1848 * testsuite/libffi.call/cls_6byte.c: Likewise.
1849 * testsuite/libffi.call/cls_7byte.c: Likewise.
1850 * testsuite/libffi.call/cls_8byte.c: Likewise.
1851 * testsuite/libffi.call/cls_12byte.c: Likewise.
1852 * testsuite/libffi.call/cls_16byte.c: Likewise.
1853 * testsuite/libffi.call/cls_20byte.c: Likewise.
1854 * testsuite/libffi.call/cls_24byte.c: Likewise.
1855 * testsuite/libffi.call/cls_double.c: Likewise.
1856 * testsuite/libffi.call/cls_float.c: Likewise.
1857 * testsuite/libffi.call/cls_uchar.c: Likewise.
1858 * testsuite/libffi.call/cls_uint.c: Likewise.
1859 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1860 * testsuite/libffi.call/cls_ushort.c: Likewise.
1861 * testsuite/libffi.call/float.c: Likewise.
1862 * testsuite/libffi.call/float1.c: Likewise.
1863 * testsuite/libffi.call/float2.c: Likewise.
1864 * testsuite/libffi.call/many.c: Likewise.
1865 * testsuite/libffi.call/many_win32.c: Likewise.
1866 * testsuite/libffi.call/nested_struct.c: Likewise.
1867 * testsuite/libffi.call/nested_struct1.c: Likewise.
1868 * testsuite/libffi.call/pyobjc-tc.c: Likewise.
1869 * testsuite/libffi.call/problem1.c: Likewise.
1870 * testsuite/libffi.call/promotion.c: Likewise.
1871 * testsuite/libffi.call/return_ll.c: Likewise.
1872 * testsuite/libffi.call/return_sc.c: Likewise.
1873 * testsuite/libffi.call/return_uc.c: Likewise.
1874 * testsuite/libffi.call/strlen.c: Likewise.
1875 * testsuite/libffi.call/strlen_win32.c: Likewise.
1876 * testsuite/libffi.call/struct1.c: Likewise.
1877 * testsuite/libffi.call/struct2.c: Likewise.
1878 * testsuite/libffi.call/struct3.c: Likewise.
1879 * testsuite/libffi.call/struct4.c: Likewise.
1880 * testsuite/libffi.call/struct5.c: Likewise.
1881 * testsuite/libffi.call/struct6.c: Likewise.
1882 * testsuite/libffi.call/struct7.c: Likewise.
1883 * testsuite/libffi.call/struct8.c: Likewise.
1884 * testsuite/libffi.call/struct9.c: Likewise.
1885 * testsuite/libffi.special/special.exp: New file.
1886 * testsuite/libffi.special/ffitestcxx.h: Likewise.
1887 * testsuite/libffi.special/unwindtest.cc: Likewise.
1890 2003-08-13 Kaz Kojima <kkojima@gcc.gnu.org>
1892 * src/sh/ffi.c (OFS_INT16): Set 0 for little endian case. Update
1895 2003-08-02 Alan Modra <amodra@bigpond.net.au>
1897 * src/powerpc/ffi.c (ffi_prep_args64): Modify for changed gcc
1899 (ffi_closure_helper_LINUX64): Likewise.
1900 * src/powerpc/linux64.S: Remove code writing to parm save area.
1901 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Use return
1902 address in lr from ffi_closure_helper_LINUX64 call to calculate
1903 table address. Optimize function tail.
1905 2003-07-28 Andreas Tobler <a.tobler@schweiz.ch>
1907 * src/sparc/ffi.c: Handle all floating point registers.
1908 * src/sparc/v9.S: Likewise. Fixes second part of PR target/11410.
1910 2003-07-11 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
1912 * README: Note that libffi is not part of GCC. Update the project
1915 2003-06-19 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
1917 * src/powerpc/ppc_closure.S: Include ffi.h.
1919 2003-06-13 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1921 * src/x86/sysv.S: Avoid gas-only .uleb128/.sleb128 directives.
1922 Use C style comments.
1924 2003-06-13 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1926 * Makefile.am: Add SHmedia support. Fix a typo of SH support.
1927 * Makefile.in: Regenerate.
1928 * configure.in (sh64-*-linux*, sh5*-*-linux*): Add target.
1929 * configure: Regenerate.
1930 * include/ffi.h.in: Add SHmedia support.
1931 * src/sh64/ffi.c: New file.
1932 * src/sh64/sysv.S: New file.
1934 2003-05-16 Jakub Jelinek <jakub@redhat.com>
1936 * configure.in (HAVE_RO_EH_FRAME): Check whether .eh_frame section
1937 should be read-only.
1938 * configure: Rebuilt.
1939 * fficonfig.h.in: Rebuilt.
1940 * include/ffi.h.in (EH_FRAME_FLAGS): Define.
1941 * src/alpha/osf.S: Use EH_FRAME_FLAGS.
1942 * src/powerpc/linux64.S: Likewise.
1943 * src/powerpc/linux64_closure.S: Likewise. Include ffi.h.
1944 * src/powerpc/sysv.S: Use EH_FRAME_FLAGS. Use pcrel encoding
1945 if -fpic/-fPIC/-mrelocatable.
1946 * src/powerpc/powerpc_closure.S: Likewise.
1947 * src/sparc/v8.S: If HAVE_RO_EH_FRAME is defined, don't include
1948 #write in .eh_frame flags.
1949 * src/sparc/v9.S: Likewise.
1950 * src/x86/unix64.S: Use EH_FRAME_FLAGS.
1951 * src/x86/sysv.S: Likewise. Use pcrel encoding if -fpic/-fPIC.
1952 * src/s390/sysv.S: Use EH_FRAME_FLAGS. Include ffi.h.
1954 2003-05-07 Jeff Sturm <jsturm@one-point.com>
1956 Fixes PR bootstrap/10656
1957 * configure.in (HAVE_AS_REGISTER_PSEUDO_OP): Test assembler
1958 support for .register pseudo-op.
1959 * src/sparc/v8.S: Use it.
1960 * fficonfig.h.in: Rebuilt.
1961 * configure: Rebuilt.
1963 2003-04-18 Jakub Jelinek <jakub@redhat.com>
1965 * include/ffi.h.in (POWERPC64): Define if 64-bit.
1966 (enum ffi_abi): Add FFI_LINUX64 on POWERPC.
1967 Make it the default on POWERPC64.
1968 (FFI_TRAMPOLINE_SIZE): Define to 24 on POWERPC64.
1969 * configure.in: Change powerpc-*-linux* into powerpc*-*-linux*.
1970 * configure: Rebuilt.
1971 * src/powerpc/ffi.c (hidden): Define.
1972 (ffi_prep_args_SYSV): Renamed from
1973 ffi_prep_args. Cast pointers to unsigned long to shut up warnings.
1974 (NUM_GPR_ARG_REGISTERS64, NUM_FPR_ARG_REGISTERS64,
1975 ASM_NEEDS_REGISTERS64): New.
1976 (ffi_prep_args64): New function.
1977 (ffi_prep_cif_machdep): Handle FFI_LINUX64 ABI.
1978 (ffi_call): Likewise.
1979 (ffi_prep_closure): Likewise.
1980 (flush_icache): Surround by #ifndef POWERPC64.
1981 (ffi_dblfl): New union type.
1982 (ffi_closure_helper_SYSV): Use it to avoid aliasing problems.
1983 (ffi_closure_helper_LINUX64): New function.
1984 * src/powerpc/ppc_closure.S: Surround whole file by #ifndef
1986 * src/powerpc/sysv.S: Likewise.
1987 (ffi_call_SYSV): Rename ffi_prep_args to ffi_prep_args_SYSV.
1988 * src/powerpc/linux64.S: New file.
1989 * src/powerpc/linux64_closure.S: New file.
1990 * Makefile.am (EXTRA_DIST): Add src/powerpc/linux64.S and
1991 src/powerpc/linux64_closure.S.
1992 (TARGET_SRC_POWERPC): Likewise.
1994 * src/ffitest.c (closure_test_fn, closure_test_fn1, closure_test_fn2,
1995 closure_test_fn3): Fix result printing on big-endian 64-bit
1997 (main): Print tst2_arg instead of uninitialized tst2_result.
1999 * src/ffitest.c (main): Hide what closure pointer really points to
2002 2003-04-16 Richard Earnshaw <rearnsha@arm.com>
2004 * configure.in (arm-*-netbsdelf*): Add configuration.
2005 (configure): Regenerated.
2007 2003-04-04 Loren J. Rittle <ljrittle@acm.org>
2009 * include/Makefile.in: Regenerate.
2011 2003-03-21 Zdenek Dvorak <rakdver@atrey.karlin.mff.cuni.cz>
2013 * libffi/include/ffi.h.in: Define X86 instead of X86_64 in 32
2015 * libffi/src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV):
2016 Receive closure pointer through parameter, read args using
2017 __builtin_dwarf_cfa.
2018 (FFI_INIT_TRAMPOLINE): Send closure reference through eax.
2020 2003-03-12 Andreas Schwab <schwab@suse.de>
2022 * configure.in: Avoid trailing /. in toolexeclibdir.
2023 * configure: Rebuilt.
2025 2003-03-03 Andreas Tobler <a.tobler@schweiz.ch>
2027 * src/powerpc/darwin_closure.S: Recode to fit dynamic libraries.
2029 2003-02-06 Andreas Tobler <a.tobler@schweiz.ch>
2031 * libffi/src/powerpc/darwin_closure.S:
2032 Fix alignement bug, allocate 8 bytes for the result.
2033 * libffi/src/powerpc/aix_closure.S:
2035 * libffi/src/powerpc/ffi_darwin.c:
2036 Update stackframe description for aix/darwin_closure.S.
2038 2003-02-06 Jakub Jelinek <jakub@redhat.com>
2040 * src/s390/ffi.c (ffi_closure_helper_SYSV): Add hidden visibility
2043 2003-01-31 Christian Cornelssen <ccorn@cs.tu-berlin.de>,
2044 Andreas Schwab <schwab@suse.de>
2046 * configure.in: Adjust command to source config-ml.in to account
2047 for changes to the libffi_basedir definition.
2048 (libffi_basedir): Remove ${srcdir} from value and include trailing
2051 * configure: Regenerate.
2053 2003-01-29 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
2055 * src/powerpc/ppc_closure.S: Recode to fit shared libs.
2057 2003-01-28 Andrew Haley <aph@redhat.com>
2059 * include/ffi.h.in: Enable FFI_CLOSURES for x86_64.
2060 * src/x86/ffi64.c (ffi_prep_closure): New.
2061 (ffi_closure_UNIX64_inner): New.
2062 * src/x86/unix64.S (ffi_closure_UNIX64): New.
2064 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
2066 * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
2067 Remove USE_LIBDIR conditional.
2068 * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
2069 * Makefile.in, configure: Rebuilt.
2071 2003-01027 David Edelsohn <edelsohn@gnu.org>
2073 * Makefile.am (TARGET_SRC_POWERPC_AIX): Fix typo.
2074 * Makefile.in: Regenerate.
2076 2003-01-22 Andrew Haley <aph@redhat.com>
2078 * src/powerpc/darwin.S (_ffi_call_AIX): Add Augmentation size to
2081 2003-01-21 Andreas Tobler <a.tobler@schweiz.ch>
2083 * src/powerpc/darwin.S: Add unwind info.
2084 * src/powerpc/darwin_closure.S: Likewise.
2086 2003-01-14 Andrew Haley <aph@redhat.com>
2088 * src/x86/ffi64.c (ffi_prep_args): Check for void retval.
2089 (ffi_prep_cif_machdep): Likewise.
2090 * src/x86/unix64.S: Add unwind info.
2092 2003-01-14 Andreas Jaeger <aj@suse.de>
2094 * src/ffitest.c (main): Only use ffi_closures if those are
2097 2003-01-13 Andreas Tobler <a.tobler@schweiz.ch>
2099 * libffi/src/ffitest.c
2100 add closure testcases
2102 2003-01-13 Kevin B. Hendricks <khendricks@ivey.uwo.ca>
2104 * libffi/src/powerpc/ffi.c
2105 fix alignment bug for float (4 byte aligned iso 8 byte)
2107 2003-01-09 Geoffrey Keating <geoffk@apple.com>
2109 * src/powerpc/ffi_darwin.c: Remove RCS version string.
2110 * src/powerpc/darwin.S: Remove RCS version string.
2112 2003-01-03 Jeff Sturm <jsturm@one-point.com>
2114 * include/ffi.h.in: Add closure defines for SPARC, SPARC64.
2115 * src/ffitest.c (main): Use static storage for closure.
2116 * src/sparc/ffi.c (ffi_prep_closure, ffi_closure_sparc_inner): New.
2117 * src/sparc/v8.S (ffi_closure_v8): New.
2118 * src/sparc/v9.S (ffi_closure_v9): New.
2120 2002-11-10 Ranjit Mathew <rmathew@hotmail.com>
2122 * include/ffi.h.in: Added FFI_STDCALL ffi_type
2123 enumeration for X86_WIN32.
2124 * src/x86/win32.S: Added ffi_call_STDCALL function
2126 * src/x86/ffi.c (ffi_call/ffi_raw_call): Added
2127 switch cases for recognising FFI_STDCALL and
2128 calling ffi_call_STDCALL if target is X86_WIN32.
2129 * src/ffitest.c (my_stdcall_strlen/stdcall_many):
2130 stdcall versions of the "my_strlen" and "many"
2131 test functions (for X86_WIN32).
2132 Added test cases to test stdcall invocation using
2135 2002-12-02 Kaz Kojima <kkojima@gcc.gnu.org>
2137 * src/sh/sysv.S: Add DWARF2 unwind info.
2139 2002-11-27 Ulrich Weigand <uweigand@de.ibm.com>
2141 * src/s390/sysv.S (.eh_frame section): Make section read-only.
2143 2002-11-26 Jim Wilson <wilson@redhat.com>
2145 * src/types.c (FFI_TYPE_POINTER): Has size 8 on IA64.
2147 2002-11-23 H.J. Lu <hjl@gnu.org>
2149 * acinclude.m4: Add dummy AM_PROG_LIBTOOL.
2150 Include ../config/accross.m4.
2151 * aclocal.m4; Rebuild.
2152 * configure: Likewise.
2154 2002-11-15 Ulrich Weigand <uweigand@de.ibm.com>
2156 * src/s390/sysv.S (.eh_frame section): Adapt to pcrel FDE encoding.
2158 2002-11-11 DJ Delorie <dj@redhat.com>
2160 * configure.in: Look for common files in the right place.
2162 2002-10-08 Ulrich Weigand <uweigand@de.ibm.com>
2164 * src/java_raw_api.c (ffi_java_raw_to_ptrarray): Interpret
2165 raw data as _Jv_word values, not ffi_raw.
2166 (ffi_java_ptrarray_to_raw): Likewise.
2167 (ffi_java_rvalue_to_raw): New function.
2168 (ffi_java_raw_call): Call it.
2169 (ffi_java_raw_to_rvalue): New function.
2170 (ffi_java_translate_args): Call it.
2171 * src/ffitest.c (closure_test_fn): Interpret return value
2172 as ffi_arg, not int.
2173 * src/s390/ffi.c (ffi_prep_cif_machdep): Add missing
2174 FFI_TYPE_POINTER case.
2175 (ffi_closure_helper_SYSV): Likewise. Also, assume return
2176 values extended to word size.
2178 2002-10-02 Andreas Jaeger <aj@suse.de>
2180 * src/x86/ffi64.c (ffi_prep_cif_machdep): Remove debug output.
2182 2002-10-01 Bo Thorsen <bo@smetana.suse.de>
2184 * include/ffi.h.in: Fix i386 win32 compilation.
2186 2002-09-30 Ulrich Weigand <uweigand@de.ibm.com>
2188 * configure.in: Add s390x-*-linux-* target.
2189 * configure: Regenerate.
2190 * include/ffi.h.in: Define S390X for s390x targets.
2191 (FFI_CLOSURES): Define for s390/s390x.
2192 (FFI_TRAMPOLINE_SIZE): Likewise.
2193 (FFI_NATIVE_RAW_API): Likewise.
2194 * src/prep_cif.c (ffi_prep_cif): Do not compute stack space for s390.
2195 * src/types.c (FFI_TYPE_POINTER): Use 8-byte pointers on s390x.
2196 * src/s390/ffi.c: Major rework of existing code. Add support for
2197 s390x targets. Add closure support.
2198 * src/s390/sysv.S: Likewise.
2200 2002-09-29 Richard Earnshaw <rearnsha@arm.com>
2202 * src/arm/sysv.S: Fix typo.
2204 2002-09-28 Richard Earnshaw <rearnsha@arm.com>
2206 * src/arm/sysv.S: If we don't have machine/asm.h and the pre-processor
2207 has defined __USER_LABEL_PREFIX__, then use it in CNAME.
2208 (ffi_call_SYSV): Handle soft-float.
2210 2002-09-27 Bo Thorsen <bo@suse.de>
2212 * include/ffi.h.in: Fix multilib x86-64 support.
2214 2002-09-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2216 * Makefile.am (all-multi): Fix multilib parallel build.
2218 2002-07-19 Kaz Kojima <kkojima@gcc.gnu.org>
2220 * configure.in (sh[34]*-*-linux*): Add brackets.
2221 * configure: Regenerate.
2223 2002-07-18 Kaz Kojima <kkojima@gcc.gnu.org>
2225 * Makefile.am: Add SH support.
2226 * Makefile.in: Regenerate.
2227 * configure.in (sh-*-linux*, sh[34]*-*-linux*): Add target.
2228 * configure: Regenerate.
2229 * include/ffi.h.in: Add SH support.
2230 * src/sh/ffi.c: New file.
2231 * src/sh/sysv.S: New file.
2232 * src/types.c: Add SH support.
2234 2002-07-16 Bo Thorsen <bo@suse.de>
2236 * src/x86/ffi64.c: New file that adds x86-64 support.
2237 * src/x86/unix64.S: New file that handles argument setup for
2239 * src/x86/sysv.S: Don't use this on x86-64.
2240 * src/x86/ffi.c: Don't use this on x86-64.
2242 * src/prep_cif.c (ffi_prep_cif): Don't do stack size calculation
2244 * src/ffitest.c (struct6): New test that tests a special case in
2246 (struct7): Likewise.
2247 (struct8): Likewise.
2248 (struct9): Likewise.
2249 (closure_test_fn): Silence warning about this when it's not used.
2250 (main): Add the new tests.
2251 (main): Fix a couple of wrong casts and silence some compiler warnings.
2252 * include/ffi.h.in: Add x86-64 ABI definition.
2253 * fficonfig.h.in: Regenerate.
2254 * Makefile.am: Add x86-64 support.
2255 * configure.in: Likewise.
2256 * Makefile.in: Regenerate.
2257 * configure: Likewise.
2259 2002-06-24 Bo Thorsen <bo@suse.de>
2261 * src/types.c: Merge settings for similar architectures.
2262 Add x86-64 sizes and alignments.
2264 2002-06-23 Bo Thorsen <bo@suse.de>
2266 * src/arm/ffi.c (ffi_prep_args): Remove unused vars.
2267 * src/sparc/ffi.c (ffi_prep_args_v8): Likewise.
2268 * src/mips/ffi.c (ffi_prep_args): Likewise.
2269 * src/m68k/ffi.c (ffi_prep_args): Likewise.
2271 2002-07-18 H.J. Lu (hjl@gnu.org)
2273 * Makefile.am (TARGET_SRC_MIPS_LINUX): New.
2274 (libffi_la_SOURCES): Support MIPS_LINUX.
2275 (libffi_convenience_la_SOURCES): Likewise.
2276 * Makefile.in: Regenerated.
2278 * configure.in (mips64*-*): Skip.
2279 (mips*-*-linux*): New.
2280 * configure: Regenerated.
2282 * src/mips/ffi.c: Include <sgidefs.h>.
2284 2002-06-06 Ulrich Weigand <uweigand@de.ibm.com>
2286 * src/s390/sysv.S: Save/restore %r6. Add DWARF-2 unwind info.
2288 2002-05-27 Roger Sayle <roger@eyesopen.com>
2290 * src/x86/ffi.c (ffi_prep_args): Remove reference to avn.
2292 2002-05-27 Bo Thorsen <bo@suse.de>
2294 * src/x86/ffi.c (ffi_prep_args): Remove unused variable and
2297 2002-05-13 Andreas Tobler <a.tobler@schweiz.ch>
2299 * src/powerpc/ffi_darwin.c (ffi_prep_closure): Declare fd at
2300 beginning of function (for older apple cc).
2302 2002-05-08 Alexandre Oliva <aoliva@redhat.com>
2304 * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
2305 script entry, and set LD to it when configuring multilibs.
2306 * configure: Rebuilt.
2308 2002-05-05 Jason Thorpe <thorpej@wasabisystems.com>
2310 * configure.in (sparc64-*-netbsd*): Add target.
2311 (sparc-*-netbsdelf*): Likewise.
2312 * configure: Regenerate.
2314 2002-04-28 David S. Miller <davem@redhat.com>
2316 * configure.in, configure: Fix SPARC test in previous change.
2318 2002-04-29 Gerhard Tonn <GerhardTonn@swol.de>
2320 * Makefile.am: Add Linux for S/390 support.
2321 * Makefile.in: Regenerate.
2322 * configure.in: Add Linux for S/390 support.
2323 * configure: Regenerate.
2324 * include/ffi.h.in: Add Linux for S/390 support.
2325 * src/s390/ffi.c: New file from libffi CVS tree.
2326 * src/s390/sysv.S: New file from libffi CVS tree.
2328 2002-04-28 Jakub Jelinek <jakub@redhat.com>
2330 * configure.in (HAVE_AS_SPARC_UA_PCREL): Check for working
2332 * src/sparc/v8.S: Use it.
2333 * src/sparc/v9.S: Likewise.
2334 * fficonfig.h.in: Rebuilt.
2335 * configure: Rebuilt.
2337 2002-04-08 Hans Boehm <Hans_Boehm@hp.com>
2339 * src/java_raw_api.c (ffi_java_raw_size): Handle FFI_TYPE_DOUBLE
2341 * src/ia64/unix.S: Add unwind information. Fix comments.
2342 Save sp in a way that's compatible with unwind info.
2343 (ffi_call_unix): Correctly restore sp in all cases.
2344 * src/ia64/ffi.c: Add, fix comments.
2346 2002-04-08 Jakub Jelinek <jakub@redhat.com>
2348 * src/sparc/v8.S: Make .eh_frame dependent on target word size.
2350 2002-04-06 Jason Thorpe <thorpej@wasabisystems.com>
2352 * configure.in (alpha*-*-netbsd*): Add target.
2353 * configure: Regenerate.
2355 2002-04-04 Jeff Sturm <jsturm@one-point.com>
2357 * src/sparc/v8.S: Add unwind info.
2358 * src/sparc/v9.S: Likewise.
2360 2002-03-30 Krister Walfridsson <cato@df.lth.se>
2362 * configure.in: Enable i*86-*-netbsdelf*.
2363 * configure: Rebuilt.
2365 2002-03-29 David Billinghurst <David.Billinghurst@riotinto.com>
2368 * src/mips/n32.s: Delete
2369 * src/mips/o32.s: Delete
2371 2002-03-21 Loren J. Rittle <ljrittle@acm.org>
2373 * configure.in: Enable alpha*-*-freebsd*.
2374 * configure: Rebuilt.
2376 2002-03-17 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
2378 * Makefile.am: libfficonvenience -> libffi_convenience.
2379 * Makefile.in: Rebuilt.
2381 * Makefile.am: Define ffitest_OBJECTS.
2382 * Makefile.in: Rebuilt.
2384 2002-03-07 Andreas Tobler <toa@pop.agri.ch>
2385 David Edelsohn <edelsohn@gnu.org>
2387 * Makefile.am (EXTRA_DIST): Add Darwin and AIX closure files.
2388 (TARGET_SRC_POWERPC_AIX): Add aix_closure.S.
2389 (TARGET_SRC_POWERPC_DARWIN): Add darwin_closure.S.
2390 * Makefile.in: Regenerate.
2391 * include/ffi.h.in: Add AIX and Darwin closure definitions.
2392 * src/powerpc/ffi_darwin.c (ffi_prep_closure): New function.
2393 (flush_icache, flush_range): New functions.
2394 (ffi_closure_helper_DARWIN): New function.
2395 * src/powerpc/aix_closure.S: New file.
2396 * src/powerpc/darwin_closure.S: New file.
2398 2002-02-24 Jeff Sturm <jsturm@one-point.com>
2400 * include/ffi.h.in: Add typedef for ffi_arg.
2401 * src/ffitest.c (main): Declare rint with ffi_arg.
2403 2002-02-21 Andreas Tobler <toa@pop.agri.ch>
2405 * src/powerpc/ffi_darwin.c (ffi_prep_args): Skip appropriate
2406 number of GPRs for floating-point arguments.
2408 2002-01-31 Anthony Green <green@redhat.com>
2410 * configure: Rebuilt.
2411 * configure.in: Replace CHECK_SIZEOF and endian tests with
2412 cross-compiler friendly macros.
2413 * aclocal.m4 (AC_COMPILE_CHECK_SIZEOF, AC_C_BIGENDIAN_CROSS): New
2416 2002-01-18 David Edelsohn <edelsohn@gnu.org>
2418 * src/powerpc/darwin.S (_ffi_call_AIX): New.
2419 * src/powerpc/aix.S (ffi_call_DARWIN): New.
2421 2002-01-17 David Edelsohn <edelsohn@gnu.org>
2423 * Makefile.am (EXTRA_DIST): Add Darwin and AIX files.
2424 (TARGET_SRC_POWERPC_AIX): New.
2425 (POWERPC_AIX): New stanza.
2426 * Makefile.in: Regenerate.
2427 * configure.in: Add AIX case.
2428 * configure: Regenerate.
2429 * include/ffi.h.in (ffi_abi): Add FFI_AIX.
2430 * src/powerpc/ffi_darwin.c (ffi_status): Use "long" to scale frame
2431 size. Fix "long double" support.
2432 (ffi_call): Add FFI_AIX case.
2433 * src/powerpc/aix.S: New.
2435 2001-10-09 John Hornkvist <john@toastedmarshmallow.com>
2437 Implement Darwin PowerPC ABI.
2438 * configure.in: Handle powerpc-*-darwin*.
2439 * Makefile.am: Set source files for POWERPC_DARWIN.
2440 * configure: Rebuilt.
2441 * Makefile.in: Rebuilt.
2442 * include/ffi.h.in: Define FFI_DARWIN and FFI_DEFAULT_ABI for
2444 * src/powerpc/darwin.S: New file.
2445 * src/powerpc/ffi_darwin.c: New file.
2447 2001-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
2449 * src/x86/ffi.c: Fix spelling error of "separate" as "seperate".
2451 2001-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2453 * src/x86/sysv.S: Avoid gas-only .balign directive.
2454 Use C style comments.
2456 2001-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2458 * src/alpha/ffi.c (ffi_prep_closure): Avoid gas-only mnemonic.
2459 Fixes PR bootstrap/3563.
2461 2001-06-26 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2463 * src/alpha/osf.S (ffi_closure_osf): Use .rdata for ECOFF.
2465 2001-06-25 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2467 * configure.in: Recognize sparc*-sun-* host.
2468 * configure: Regenerate.
2470 2001-06-06 Andrew Haley <aph@redhat.com>
2472 * src/alpha/osf.S (__FRAME_BEGIN__): Conditionalize for ELF.
2474 2001-06-03 Andrew Haley <aph@redhat.com>
2476 * src/alpha/osf.S: Add unwind info.
2477 * src/powerpc/sysv.S: Add unwind info.
2478 * src/powerpc/ppc_closure.S: Likewise.
2480 2000-05-31 Jeff Sturm <jsturm@one-point.com>
2482 * configure.in: Fix AC_ARG_ENABLE usage.
2483 * configure: Rebuilt.
2485 2001-05-06 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
2487 * configure.in: Remove warning about beta code.
2488 * configure: Rebuilt.
2490 2001-04-25 Hans Boehm <Hans_Boehm@hp.com>
2492 * src/ia64/unix.S: Restore stack pointer when returning from
2494 * src/ia64/ffi.c: Fix typo in comment.
2496 2001-04-18 Jim Wilson <wilson@redhat.com>
2498 * src/ia64/unix.S: Delete unnecessary increment and decrement of loc2
2499 to eliminate RAW DV.
2501 2001-04-12 Bryce McKinlay <bryce@albatross.co.nz>
2503 * Makefile.am: Make a libtool convenience library.
2504 * Makefile.in: Rebuilt.
2506 2001-03-29 Bryce McKinlay <bryce@albatross.co.nz>
2508 * configure.in: Use different syntax for subdirectory creation.
2509 * configure: Rebuilt.
2511 2001-03-27 Jon Beniston <jon@beniston.com>
2513 * configure.in: Added X86_WIN32 target (Win32, CygWin, MingW).
2514 * configure: Rebuilt.
2515 * Makefile.am: Added X86_WIN32 target support.
2516 * Makefile.in: Rebuilt.
2518 * include/ffi.h.in: Added X86_WIN32 target support.
2520 * src/ffitest.c: Doesn't run structure tests for X86_WIN32 targets.
2521 * src/types.c: Added X86_WIN32 target support.
2523 * src/x86/win32.S: New file. Based on sysv.S, but with EH
2524 stuff removed and made to work with CygWin's gas.
2526 2001-03-26 Bryce McKinlay <bryce@albatross.co.nz>
2528 * configure.in: Make target subdirectory in build dir.
2529 * Makefile.am: Override suffix based rules to specify correct output
2531 * Makefile.in: Rebuilt.
2532 * configure: Rebuilt.
2534 2001-03-23 Kevin B Hendricks <khendricks@ivey.uwo.ca>
2536 * src/powerpc/ppc_closure.S: New file.
2537 * src/powerpc/ffi.c (ffi_prep_args): Fixed ABI compatibility bug
2538 involving long long and register pairs.
2539 (ffi_prep_closure): New function.
2540 (flush_icache): Likewise.
2541 (ffi_closure_helper_SYSV): Likewise.
2542 * include/ffi.h.in (FFI_CLOSURES): Define on PPC.
2543 (FFI_TRAMPOLINE_SIZE): Likewise.
2544 (FFI_NATIVE_RAW_API): Likewise.
2545 * Makefile.in: Rebuilt.
2546 * Makefile.am (EXTRA_DIST): Added src/powerpc/ppc_closure.S.
2547 (TARGET_SRC_POWERPC): Likewise.
2549 2001-03-19 Tom Tromey <tromey@redhat.com>
2551 * Makefile.in: Rebuilt.
2552 * Makefile.am (ffitest_LDFLAGS): New macro.
2554 2001-03-02 Nick Clifton <nickc@redhat.com>
2556 * include/ffi.h.in: Remove RCS ident string.
2557 * include/ffi_mips.h: Remove RCS ident string.
2558 * src/debug.c: Remove RCS ident string.
2559 * src/ffitest.c: Remove RCS ident string.
2560 * src/prep_cif.c: Remove RCS ident string.
2561 * src/types.c: Remove RCS ident string.
2562 * src/alpha/ffi.c: Remove RCS ident string.
2563 * src/alpha/osf.S: Remove RCS ident string.
2564 * src/arm/ffi.c: Remove RCS ident string.
2565 * src/arm/sysv.S: Remove RCS ident string.
2566 * src/mips/ffi.c: Remove RCS ident string.
2567 * src/mips/n32.S: Remove RCS ident string.
2568 * src/mips/o32.S: Remove RCS ident string.
2569 * src/sparc/ffi.c: Remove RCS ident string.
2570 * src/sparc/v8.S: Remove RCS ident string.
2571 * src/sparc/v9.S: Remove RCS ident string.
2572 * src/x86/ffi.c: Remove RCS ident string.
2573 * src/x86/sysv.S: Remove RCS ident string.
2575 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
2577 * include/ffi.h.in: Change sourceware.cygnus.com references to
2580 2000-12-09 Richard Henderson <rth@redhat.com>
2582 * src/alpha/ffi.c (ffi_call): Simplify struct return test.
2583 (ffi_closure_osf_inner): Index rather than increment avalue
2584 and arg_types. Give ffi_closure_osf the raw return value type.
2585 * src/alpha/osf.S (ffi_closure_osf): Handle return value type
2588 2000-12-07 Richard Henderson <rth@redhat.com>
2590 * src/raw_api.c (ffi_translate_args): Fix typo.
2591 (ffi_prep_closure): Likewise.
2593 * include/ffi.h.in [ALPHA]: Define FFI_CLOSURES and
2594 FFI_TRAMPOLINE_SIZE.
2595 * src/alpha/ffi.c (ffi_prep_cif_machdep): Adjust minimal
2596 cif->bytes for new ffi_call_osf implementation.
2597 (ffi_prep_args): Absorb into ...
2598 (ffi_call): ... here. Do all stack allocation here and
2599 avoid a callback function.
2600 (ffi_prep_closure, ffi_closure_osf_inner): New.
2601 * src/alpha/osf.S (ffi_call_osf): Reimplement with no callback.
2602 (ffi_closure_osf): New.
2604 2000-09-10 Alexandre Oliva <aoliva@redhat.com>
2606 * config.guess, config.sub, install-sh: Removed.
2607 * ltconfig, ltmain.sh, missing, mkinstalldirs: Likewise.
2608 * Makefile.in: Rebuilt.
2610 * acinclude.m4: Include libtool macros from the top level.
2611 * aclocal.m4, configure: Rebuilt.
2613 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
2615 * configure.in [i*86-*-freebsd*] (TARGET, TARGETDIR): Set.
2616 * configure: Rebuilt.
2618 2000-05-11 Scott Bambrough <scottb@netwinder.org>
2620 * libffi/src/arm/sysv.S (ffi_call_SYSV): Doubles are not saved to
2621 memory correctly. Use conditional instructions, not branches where
2624 2000-05-04 Tom Tromey <tromey@cygnus.com>
2626 * configure: Rebuilt.
2627 * configure.in: Match `arm*-*-linux-*'.
2628 From Chris Dornan <cdornan@arm.com>.
2630 2000-04-28 Jakub Jelinek <jakub@redhat.com>
2632 * Makefile.am (SUBDIRS): Define.
2633 (AM_MAKEFLAGS): Likewise.
2634 (Multilib support.): Add section.
2635 * Makefile.in: Rebuilt.
2636 * ltconfig (extra_compiler_flags, extra_compiler_flags_value):
2637 New variables. Set for gcc using -print-multi-lib. Export them
2639 (sparc64-*-linux-gnu*): Use libsuff 64 for search paths.
2640 * ltmain.sh (B|b|V): Don't throw away gcc's -B, -b and -V options
2642 (extra_compiler_flags_value, extra_compiler_flags): Check these
2643 for extra compiler options which need to be passed down in
2646 2000-04-16 Anthony Green <green@redhat.com>
2648 * configure: Rebuilt.
2649 * configure.in: Change i*86-pc-linux* to i*86-*-linux*.
2651 2000-04-14 Jakub Jelinek <jakub@redhat.com>
2653 * include/ffi.h.in (SPARC64): Define for 64bit SPARC builds.
2654 Set SPARC FFI_DEFAULT_ABI based on SPARC64 define.
2655 * src/sparc/ffi.c (ffi_prep_args_v8): Renamed from ffi_prep_args.
2656 Replace all void * sizeofs with sizeof(int).
2657 Only compare type with FFI_TYPE_LONGDOUBLE if LONGDOUBLE is
2658 different than DOUBLE.
2659 Remove FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases (handled elsewhere).
2660 (ffi_prep_args_v9): New function.
2661 (ffi_prep_cif_machdep): Handle V9 ABI and long long on V8.
2662 (ffi_V9_return_struct): New function.
2663 (ffi_call): Handle FFI_V9 ABI from 64bit code and FFI_V8 ABI from
2664 32bit code (not yet cross-arch calls).
2665 * src/sparc/v8.S: Add struct return delay nop.
2667 * src/sparc/v9.S: New file.
2668 * src/prep_cif.c (ffi_prep_cif): Return structure pointer
2669 is used on sparc64 only for structures larger than 32 bytes.
2670 Pass by reference for structures is done for structure arguments
2671 larger than 16 bytes.
2672 * src/ffitest.c (main): Use 64bit rint on sparc64.
2673 Run long long tests on sparc.
2674 * src/types.c (FFI_TYPE_POINTER): Pointer is 64bit on alpha and
2676 (FFI_TYPE_LONGDOUBLE): long double is 128 bit aligned to 128 bits
2678 * configure.in (sparc-*-linux*): New supported target.
2679 (sparc64-*-linux*): Likewise.
2680 * configure: Rebuilt.
2681 * Makefile.am: Add v9.S to SPARC files.
2682 * Makefile.in: Likewise.
2683 (LINK): Surround $(CCLD) into double quotes, so that multilib
2684 compiles work correctly.
2686 2000-04-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
2688 * configure: Rebuilt.
2689 * configure.in: (i*86-*-solaris*): New libffi target. Patch
2690 proposed by Bryce McKinlay.
2692 2000-03-20 Tom Tromey <tromey@cygnus.com>
2694 * Makefile.in: Hand edit for java_raw_api.lo.
2696 2000-03-08 Bryce McKinlay <bryce@albatross.co.nz>
2698 * config.guess, config.sub: Update from the gcc tree.
2699 Fix for PR libgcj/168.
2701 2000-03-03 Tom Tromey <tromey@cygnus.com>
2703 * Makefile.in: Fixed ia64 by hand.
2705 * configure: Rebuilt.
2706 * configure.in (--enable-multilib): New option.
2707 (libffi_basedir): New subst.
2708 (AC_OUTPUT): Added multilib code.
2710 2000-03-02 Tom Tromey <tromey@cygnus.com>
2712 * Makefile.in: Rebuilt.
2713 * Makefile.am (TARGET_SRC_IA64): Use `ia64', not `alpha', as
2716 2000-02-25 Hans Boehm <boehm@acm.org>
2718 * src/ia64/ffi.c, src/ia64/ia64_flags.h, src/ia64/unix.S: New
2720 * src/raw_api.c (ffi_translate_args): Fixed typo in argument
2722 (ffi_prep_raw_closure): Use ffi_translate_args, not
2723 ffi_closure_translate.
2724 * src/java_raw_api.c: New file.
2725 * src/ffitest.c (closure_test_fn): New function.
2726 (main): Define `rint' as long long on IA64. Added new test when
2727 FFI_CLOSURES is defined.
2728 * include/ffi.h.in (ALIGN): Use size_t, not unsigned.
2729 (ffi_abi): Recognize IA64.
2730 (ffi_raw): Added `flt' field.
2731 Added "Java raw API" code.
2732 * configure.in: Recognize ia64.
2733 * Makefile.am (TARGET_SRC_IA64): New macro.
2734 (libffi_la_common_SOURCES): Added java_raw_api.c.
2735 (libffi_la_SOURCES): Define in IA64 case.
2737 2000-01-04 Tom Tromey <tromey@cygnus.com>
2739 * Makefile.in: Rebuilt with newer automake.
2741 1999-12-31 Tom Tromey <tromey@cygnus.com>
2743 * Makefile.am (INCLUDES): Added -I$(top_srcdir)/src.
2745 1999-09-01 Tom Tromey <tromey@cygnus.com>
2747 * include/ffi.h.in: Removed PACKAGE and VERSION defines and
2749 * fficonfig.h.in: Rebuilt.
2750 * configure: Rebuilt.
2751 * configure.in: Pass 3rd argument to AM_INIT_AUTOMAKE.
2752 Use AM_PROG_LIBTOOL (automake 1.4 compatibility).
2753 * acconfig.h: Don't #undef PACKAGE or VERSION.
2755 1999-08-09 Anthony Green <green@cygnus.com>
2757 * include/ffi.h.in: Try to work around messy header problem
2758 with PACKAGE and VERSION.
2760 * configure: Rebuilt.
2761 * configure.in: Change version to 2.00-beta.
2763 * fficonfig.h.in: Rebuilt.
2764 * acconfig.h (FFI_NO_STRUCTS, FFI_NO_RAW_API): Define.
2766 * src/x86/ffi.c (ffi_raw_call): Rename.
2768 1999-08-02 Kresten Krab Thorup <krab@dominiq.is.s.u-tokyo.ac.jp>
2770 * src/x86/ffi.c (ffi_closure_SYSV): New function.
2771 (ffi_prep_incoming_args_SYSV): Ditto.
2772 (ffi_prep_closure): Ditto.
2773 (ffi_closure_raw_SYSV): Ditto.
2774 (ffi_prep_raw_closure): More ditto.
2775 (ffi_call_raw): Final ditto.
2777 * include/ffi.h.in: Add definitions for closure and raw API.
2779 * src/x86/ffi.c (ffi_prep_cif_machdep): Added case for
2782 * Makefile.am (libffi_la_common_SOURCES): Added raw_api.c
2784 * src/raw_api.c: New file.
2786 * include/ffi.h.in (ffi_raw): New type.
2787 (UINT_ARG, SINT_ARG): New defines.
2788 (ffi_closure, ffi_raw_closure): New types.
2789 (ffi_prep_closure, ffi_prep_raw_closure): New declarations.
2791 * configure.in: Add check for endianness and sizeof void*.
2793 * src/x86/sysv.S (ffi_call_SYSV): Call fixup routine via argument,
2794 instead of directly.
2796 * configure: Rebuilt.
2798 Thu Jul 8 14:28:42 1999 Anthony Green <green@cygnus.com>
2800 * configure.in: Add x86 and powerpc BeOS configurations.
2801 From Makoto Kato <m_kato@ga2.so-net.ne.jp>.
2803 1999-05-09 Anthony Green <green@cygnus.com>
2805 * configure.in: Add warning about this being beta code.
2806 Remove src/Makefile.am from the picture.
2807 * configure: Rebuilt.
2809 * Makefile.am: Move logic from src/Makefile.am. Add changes
2810 to support libffi as a target library.
2811 * Makefile.in: Rebuilt.
2813 * aclocal.m4, config.guess, config.sub, ltconfig, ltmain.sh:
2814 Upgraded to new autoconf, automake, libtool.
2818 * LICENSE: Update copyright date.
2820 * src/Makefile.am, src/Makefile.in: Removed.
2822 1998-11-29 Anthony Green <green@cygnus.com>
2824 * include/ChangeLog: Removed.
2825 * src/ChangeLog: Removed.
2826 * src/mips/ChangeLog: Removed.
2827 * src/sparc/ChangeLog: Remboved.
2828 * src/x86/ChangeLog: Removed.
2830 * ChangeLog.v1: Created.