1 2007-05-10 Roman Zippel <zippel@linux-m68k.org>
3 * src/m68k/ffi.c (ffi_prep_incoming_args_SYSV,
4 ffi_closure_SYSV_inner,ffi_prep_closure): New, add closure support.
5 * src/m68k/sysv.S(ffi_closure_SYSV,ffi_closure_struct_SYSV): Likewise.
6 * src/m68k/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
7 (FFI_CLOSURES): Enable closure support.
9 2007-05-10 Roman Zippel <zippel@linux-m68k.org>
11 * configure.ac (HAVE_AS_CFI_PSEUDO_OP): New test.
12 * configure: Regenerate.
13 * fficonfig.h.in: Regenerate.
14 * src/m68k/sysv.S (CFI_STARTPROC,CFI_ENDPROC,
15 CFI_OFFSET,CFI_DEF_CFA): New macros.
16 (ffi_call_SYSV): Add callframe annotation.
18 2007-05-10 Roman Zippel <zippel@linux-m68k.org>
20 * src/m68k/ffi.c (ffi_prep_args,ffi_prep_cif_machdep): Fix
21 numerous test suite failures.
22 * src/m68k/sysv.S (ffi_call_SYSV): Likewise.
24 2007-04-11 Paolo Bonzini <bonzini@gnu.org>
26 * Makefile.am (EXTRA_DIST): Bring up to date.
27 * Makefile.in: Regenerate.
28 * src/frv/eabi.S: Remove RCS keyword.
30 2007-04-06 Richard Henderson <rth@redhat.com>
32 * configure.ac: Tidy target case.
33 (HAVE_LONG_DOUBLE): Allow the target to override.
34 * configure: Regenerate.
35 * include/ffi.h.in: Don't define ffi_type_foo if
36 LIBFFI_HIDE_BASIC_TYPES is defined.
37 (ffi_type_longdouble): If not HAVE_LONG_DOUBLE, define
39 * types.c (LIBFFI_HIDE_BASIC_TYPES): Define.
40 (FFI_TYPEDEF, ffi_type_void): Mark the data const.
41 (ffi_type_longdouble): Special case for Alpha. Don't define
42 if long double == double.
44 * src/alpha/ffi.c (FFI_TYPE_LONGDOUBLE): Assert unique value.
45 (ffi_prep_cif_machdep): Handle it as the 128-bit type.
46 (ffi_call, ffi_closure_osf_inner): Likewise.
47 (ffi_closure_osf_inner): Likewise. Mark hidden.
48 (ffi_call_osf, ffi_closure_osf): Mark hidden.
49 * src/alpha/ffitarget.h (FFI_LAST_ABI): Tidy definition.
50 * src/alpha/osf.S (ffi_call_osf, ffi_closure_osf): Mark hidden.
51 (load_table): Handle 128-bit long double.
53 * testsuite/libffi.call/float4.c: Add -mieee for alpha.
55 2007-04-06 Tom Tromey <tromey@redhat.com>
58 * README: Fixed bug in example.
60 2007-04-03 Jakub Jelinek <jakub@redhat.com>
62 * src/closures.c: Include sys/statfs.h.
63 (_GNU_SOURCE): Define on Linux.
64 (FFI_MMAP_EXEC_SELINUX): Define.
65 (selinux_enabled): New variable.
66 (selinux_enabled_check): New function.
67 (is_selinux_enabled): Define.
70 2007-03-24 Uros Bizjak <ubizjak@gmail.com>
72 * testsuite/libffi.call/return_fl2.c (return_fl): Mark as static.
73 Use 'volatile float sum' to create sum of floats to avoid false
74 negative due to excess precision on ix86 targets.
77 2007-03-08 Alexandre Oliva <aoliva@redhat.com>
79 * src/powerpc/ffi.c (flush_icache): Fix left-over from previous
81 (ffi_prep_closure_loc): Remove unneeded casts. Add needed ones.
83 2007-03-07 Alexandre Oliva <aoliva@redhat.com>
85 * include/ffi.h.in (ffi_closure_alloc, ffi_closure_free): New.
86 (ffi_prep_closure_loc): New.
87 (ffi_prep_raw_closure_loc): New.
88 (ffi_prep_java_raw_closure_loc): New.
89 * src/closures.c: New file.
90 * src/dlmalloc.c [FFI_MMAP_EXEC_WRIT] (struct malloc_segment):
91 Replace sflags with exec_offset.
92 [FFI_MMAP_EXEC_WRIT] (mmap_exec_offset, add_segment_exec_offset,
93 sub_segment_exec_offset): New macros.
94 (get_segment_flags, set_segment_flags, check_segment_merge): New
96 (is_mmapped_segment, is_extern_segment): Use get_segment_flags.
97 (add_segment, sys_alloc, create_mspace, create_mspace_with_base,
98 destroy_mspace): Use new macros.
99 (sys_alloc): Silence warning.
100 * Makefile.am (libffi_la_SOURCES): Add src/closures.c.
101 * Makefile.in: Rebuilt.
102 * src/prep_cif [FFI_CLOSURES] (ffi_prep_closure): Implement in
103 terms of ffi_prep_closure_loc.
104 * src/raw_api.c (ffi_prep_raw_closure_loc): Renamed and adjusted
106 (ffi_prep_raw_closure): ... this. Re-implement in terms of the
108 * src/java_raw_api (ffi_prep_java_raw_closure_loc): Renamed and
110 (ffi_prep_java_raw_closure): ... this. Re-implement in terms of
112 * src/alpha/ffi.c (ffi_prep_closure_loc): Renamed from
113 (ffi_prep_closure): ... this.
114 * src/pa/ffi.c: Likewise.
115 * src/cris/ffi.c: Likewise. Adjust.
116 * src/frv/ffi.c: Likewise.
117 * src/ia64/ffi.c: Likewise.
118 * src/mips/ffi.c: Likewise.
119 * src/powerpc/ffi_darwin.c: Likewise.
120 * src/s390/ffi.c: Likewise.
121 * src/sh/ffi.c: Likewise.
122 * src/sh64/ffi.c: Likewise.
123 * src/sparc/ffi.c: Likewise.
124 * src/x86/ffi64.c: Likewise.
125 * src/x86/ffi.c: Likewise.
126 (FFI_INIT_TRAMPOLINE): Adjust.
127 (ffi_prep_raw_closure_loc): Renamed and adjusted from...
128 (ffi_prep_raw_closure): ... this.
129 * src/powerpc/ffi.c (ffi_prep_closure_loc): Renamed from
130 (ffi_prep_closure): ... this.
131 (flush_icache): Adjust.
133 2007-03-07 Alexandre Oliva <aoliva@redhat.com>
135 * src/dlmalloc.c: New file, imported version 2.8.3 of Doug
138 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
140 * Makefile.am: Add dummy install-pdf target.
141 * Makefile.in: Regenerate
143 2007-02-13 Andreas Krebbel <krebbel1@de.ibm.com>
145 * src/s390/ffi.c (ffi_prep_args, ffi_prep_cif_machdep,
146 ffi_closure_helper_SYSV): Add long double handling.
148 2007-02-02 Jakub Jelinek <jakub@redhat.com>
150 * src/powerpc/linux64.S (ffi_call_LINUX64): Move restore of r2
151 immediately after bctrl instruction.
153 2007-01-18 Alexandre Oliva <aoliva@redhat.com>
155 * Makefile.am (all-recursive, install-recursive,
156 mostlyclean-recursive, clean-recursive, distclean-recursive,
157 maintainer-clean-recursive): Add missing targets.
158 * Makefile.in: Rebuilt.
160 2006-12-14 Andreas Tobler <a.tobler@schweiz.org>
162 * configure.ac: Add TARGET for x86_64-*-darwin*.
163 * Makefile.am (nodist_libffi_la_SOURCES): Add rules for 64-bit sources
165 * src/x86/ffitarget.h: Set trampoline size for x86_64-*-darwin*.
166 * src/x86/darwin64.S: New file for x86_64-*-darwin* support.
167 * configure: Regenerate.
168 * Makefile.in: Regenerate.
169 * include/Makefile.in: Regenerate.
170 * testsuite/Makefile.in: Regenerate.
171 * testsuite/libffi.special/unwindtest_ffi_call.cc: New test case for
174 2006-12-13 Andreas Tobler <a.tobler@schweiz.org>
176 * aclocal.m4: Regenerate with aclocal -I .. as written in the
179 2006-10-31 Geoffrey Keating <geoffk@apple.com>
181 * src/powerpc/ffi_darwin.c (darwin_adjust_aggregate_sizes): New.
182 (ffi_prep_cif_machdep): Call darwin_adjust_aggregate_sizes for
184 * testsuite/libffi.call/nested_struct4.c: Remove Darwin XFAIL.
185 * testsuite/libffi.call/nested_struct6.c: Remove Darwin XFAIL.
187 2006-10-10 Paolo Bonzini <bonzini@gnu.org>
188 Sandro Tolaini <tolaini@libero.it>
190 * configure.ac [i*86-*-darwin*]: Set X86_DARWIN symbol and
192 * configure: Regenerated.
193 * Makefile.am (nodist_libffi_la_SOURCES) [X86_DARWIN]: New case.
194 (EXTRA_DIST): Add src/x86/darwin.S.
195 * Makefile.in: Regenerated.
196 * include/Makefile.in: Regenerated.
197 * testsuite/Makefile.in: Regenerated.
199 * src/x86/ffi.c (ffi_prep_cif_machdep) [X86_DARWIN]: Treat like
200 X86_WIN32, and additionally align stack to 16 bytes.
201 * src/x86/darwin.S: New, based on sysv.S.
202 * src/prep_cif.c (ffi_prep_cif) [X86_DARWIN]: Align > 8-byte structs.
204 2006-09-12 David Daney <ddaney@avtrex.com>
207 * include/Makefile.am: Install both ffi.h and ffitarget.h in
208 $(libdir)/gcc/$(target_alias)/$(gcc_version)/include.
209 * aclocal.m4: Regenerated for automake 1.9.6.
210 * Makefile.in: Regenerated.
211 * include/Makefile.in: Regenerated.
212 * testsuite/Makefile.in: Regenerated.
214 2006-08-17 Andreas Tobler <a.tobler@schweiz.ch>
216 * include/ffi_common.h (struct): Revert accidental commit.
218 2006-08-15 Andreas Tobler <a.tobler@schweiz.ch>
220 * include/ffi_common.h: Remove lint directives.
221 * include/ffi.h.in: Likewise.
223 2006-07-25 Torsten Schoenfeld <kaffeetisch@gmx.de>
225 * include/ffi.h.in (ffi_type_ulong, ffi_type_slong): Define correctly
226 for 32-bit architectures.
227 * testsuite/libffi.call/return_ul.c: New test case.
229 2006-07-19 David Daney <ddaney@avtrex.com>
231 * testsuite/libffi.call/closure_fn6.c: Remove xfail for mips,
232 xfail remains for mips64.
234 2006-05-23 Carlos O'Donell <carlos@codesourcery.com>
236 * Makefile.am: Add install-html target. Add install-html to .PHONY
237 * Makefile.in: Regenerate.
238 * aclocal.m4: Regenerate.
239 * include/Makefile.in: Regenerate.
240 * testsuite/Makefile.in: Regenerate.
242 2006-05-18 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
244 * pa/ffi.c (ffi_prep_args_pa32): Load floating point arguments from
247 2006-04-22 Andreas Tobler <a.tobler@schweiz.ch>
249 * README: Remove notice about 'Crazy Comments'.
250 * src/debug.c: Remove lint directives. Cleanup white spaces.
251 * src/java_raw_api.c: Likewise.
252 * src/prep_cif.c: Likewise.
253 * src/raw_api.c: Likewise.
254 * src/ffitest.c: Delete. No longer needed, all test cases migrated
256 * src/arm/ffi.c: Remove lint directives.
257 * src/m32r/ffi.c: Likewise.
258 * src/pa/ffi.c: Likewise.
259 * src/powerpc/ffi.c: Likewise.
260 * src/powerpc/ffi_darwin.c: Likewise.
261 * src/sh/ffi.c: Likewise.
262 * src/sh64/ffi.c: Likewise.
263 * src/x86/ffi.c: Likewise.
264 * testsuite/libffi.call/float2.c: Likewise.
265 * testsuite/libffi.call/promotion.c: Likewise.
266 * testsuite/libffi.call/struct1.c: Likewise.
268 2006-04-13 Andreas Tobler <a.tobler@schweiz.ch>
270 * src/pa/hpux32.S: Correct unwind offset calculation for
272 * src/pa/linux.S: Likewise.
274 2006-04-12 James E Wilson <wilson@specifix.com>
277 * src/ia64/ffi.c (stf_spill, ldf_fill): Rewrite as macros.
278 (hfa_type_load): Call stf_spill.
279 (hfa_type_store): Call ldf_fill.
280 (ffi_call): Adjust calls to above routines. Add local temps for
283 2006-04-10 Matthias Klose <doko@debian.org>
285 * testsuite/lib/libffi-dg.exp (libffi-init): Recognize multilib
286 directory names containing underscores.
288 2006-04-07 James E Wilson <wilson@specifix.com>
290 * testsuite/libffi.call/float4.c: New testcase.
292 2006-04-05 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
293 Andreas Tobler <a.tobler@schweiz.ch>
295 * Makefile.am: Add PA_HPUX port.
296 * Makefile.in: Regenerate.
297 * include/Makefile.in: Likewise.
298 * testsuite/Makefile.in: Likewise.
299 * configure.ac: Add PA_HPUX rules.
300 * configure: Regenerate.
301 * src/pa/ffitarget.h: Rename linux target to PA_LINUX.
302 Add PA_HPUX and PA64_HPUX.
303 Rename FFI_LINUX ABI to FFI_PA32 ABI.
304 (FFI_TRAMPOLINE_SIZE): Define for 32-bit HP-UX targets.
305 (FFI_TYPE_SMALL_STRUCT2): Define.
306 (FFI_TYPE_SMALL_STRUCT4): Likewise.
307 (FFI_TYPE_SMALL_STRUCT8): Likewise.
308 (FFI_TYPE_SMALL_STRUCT3): Redefine.
309 (FFI_TYPE_SMALL_STRUCT5): Likewise.
310 (FFI_TYPE_SMALL_STRUCT6): Likewise.
311 (FFI_TYPE_SMALL_STRUCT7): Likewise.
312 * src/pa/ffi.c (ROUND_DOWN): Delete.
313 (fldw, fstw, fldd, fstd): Use '__asm__'.
314 (ffi_struct_type): Add support for FFI_TYPE_SMALL_STRUCT2,
315 FFI_TYPE_SMALL_STRUCT4 and FFI_TYPE_SMALL_STRUCT8.
316 (ffi_prep_args_LINUX): Rename to ffi_prep_args_pa32. Update comment.
317 Simplify incrementing of stack slot variable. Change type of local
319 (ffi_size_stack_LINUX): Rename to ffi_size_stack_pa32. Handle long
321 (ffi_prep_cif_machdep): Likewise.
322 (ffi_call): Likewise.
323 (ffi_closure_inner_LINUX): Rename to ffi_closure_inner_pa32. Change
324 return type to ffi_status. Simplify incrementing of stack slot
325 variable. Only copy floating point argument registers when PA_LINUX
326 is true. Reformat debug statement.
327 Add support for FFI_TYPE_SMALL_STRUCT2, FFI_TYPE_SMALL_STRUCT4 and
328 FFI_TYPE_SMALL_STRUCT8.
329 (ffi_closure_LINUX): Rename to ffi_closure_pa32. Add 'extern' to
331 (ffi_prep_closure): Make linux trampoline conditional on PA_LINUX.
332 Add nops to cache flush. Add trampoline for PA_HPUX.
333 * src/pa/hpux32.S: New file.
334 * src/pa/linux.S (ffi_call_LINUX): Rename to ffi_call_pa32. Rename
335 ffi_prep_args_LINUX to ffi_prep_args_pa32.
336 Localize labels. Add support for 2, 4 and 8-byte small structs. Handle
337 unaligned destinations in 3, 5, 6 and 7-byte small structs. Order
338 argument type checks so that common argument types appear first.
339 (ffi_closure_LINUX): Rename to ffi_closure_pa32. Rename
340 ffi_closure_inner_LINUX to ffi_closure_inner_pa32.
342 2006-03-24 Alan Modra <amodra@bigpond.net.au>
344 * src/powerpc/ffitarget.h (enum ffi_abi): Add FFI_LINUX. Default
345 for 32-bit using IBM extended double format. Fix FFI_LAST_ABI.
346 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Handle linux variant of
348 (ffi_prep_args64): Assert using IBM extended double.
349 (ffi_prep_cif_machdep): Don't munge FFI_TYPE_LONGDOUBLE type.
350 Handle FFI_LINUX FFI_TYPE_LONGDOUBLE return and args.
351 (ffi_call): Handle FFI_LINUX.
352 (ffi_closure_helper_SYSV): Non FFI_LINUX long double return needs
353 gpr3 return pointer as for struct return. Handle FFI_LINUX
354 FFI_TYPE_LONGDOUBLE return and args. Don't increment "nf"
356 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Load both f1 and f2
357 for FFI_TYPE_LONGDOUBLE. Move epilogue insns into case table.
358 Don't use r6 as pointer to results, instead use sp offset. Don't
359 make a special call to load lr with case table address, instead
360 use offset from previous call.
361 * src/powerpc/sysv.S (ffi_call_SYSV): Save long double return.
362 * src/powerpc/linux64.S (ffi_call_LINUX64): Simplify long double
365 2006-03-15 Kaz Kojima <kkojima@gcc.gnu.org>
367 * src/sh64/ffi.c (ffi_prep_cif_machdep): Handle float arguments
368 passed with FP registers correctly.
369 (ffi_closure_helper_SYSV): Likewise.
370 * src/sh64/sysv.S: Likewise.
372 2006-03-01 Andreas Tobler <a.tobler@schweiz.ch>
374 * testsuite/libffi.special/unwindtest.cc (closure_test_fn): Mark cif,
375 args and userdata unused.
376 (closure_test_fn1): Mark cif and userdata unused.
377 (main): Remove unused res.
379 2006-02-28 Andreas Tobler <a.tobler@schweiz.ch>
381 * testsuite/libffi.call/call.exp: Adjust FSF address. Add test runs for
382 -O2, -O3, -Os and the warning flags -W -Wall.
383 * testsuite/libffi.special/special.exp: Likewise.
384 * testsuite/libffi.call/ffitest.h: Add an __UNUSED__ macro to mark
385 unused parameter unused for gcc or else do nothing.
386 * testsuite/libffi.special/ffitestcxx.h: Likewise.
387 * testsuite/libffi.call/cls_12byte.c (cls_struct_12byte_gn): Mark cif
389 * testsuite/libffi.call/cls_16byte.c (cls_struct_16byte_gn): Likewise.
390 * testsuite/libffi.call/cls_18byte.c (cls_struct_18byte_gn): Likewise.
391 * testsuite/libffi.call/cls_19byte.c (cls_struct_19byte_gn): Likewise.
392 * testsuite/libffi.call/cls_1_1byte.c (cls_struct_1_1byte_gn): Likewise.
393 * testsuite/libffi.call/cls_20byte.c (cls_struct_20byte_gn): Likewise.
394 * testsuite/libffi.call/cls_20byte1.c (cls_struct_20byte_gn): Likewise.
395 * testsuite/libffi.call/cls_24byte.c (cls_struct_24byte_gn): Likewise.
396 * testsuite/libffi.call/cls_2byte.c (cls_struct_2byte_gn): Likewise.
397 * testsuite/libffi.call/cls_3_1byte.c (cls_struct_3_1byte_gn): Likewise.
398 * testsuite/libffi.call/cls_3byte1.c (cls_struct_3byte_gn): Likewise.
399 * testsuite/libffi.call/cls_3byte2.c (cls_struct_3byte_gn1): Likewise.
400 * testsuite/libffi.call/cls_4_1byte.c (cls_struct_4_1byte_gn): Likewise.
401 * testsuite/libffi.call/cls_4byte.c (cls_struct_4byte_gn): Likewise.
402 * testsuite/libffi.call/cls_5_1_byte.c (cls_struct_5byte_gn): Likewise.
403 * testsuite/libffi.call/cls_5byte.c (cls_struct_5byte_gn): Likewise.
404 * testsuite/libffi.call/cls_64byte.c (cls_struct_64byte_gn): Likewise.
405 * testsuite/libffi.call/cls_6_1_byte.c (cls_struct_6byte_gn): Likewise.
406 * testsuite/libffi.call/cls_6byte.c (cls_struct_6byte_gn): Likewise.
407 * testsuite/libffi.call/cls_7_1_byte.c (cls_struct_7byte_gn): Likewise.
408 * testsuite/libffi.call/cls_7byte.c (cls_struct_7byte_gn): Likewise.
409 * testsuite/libffi.call/cls_8byte.c (cls_struct_8byte_gn): Likewise.
410 * testsuite/libffi.call/cls_9byte1.c (cls_struct_9byte_gn): Likewise.
411 * testsuite/libffi.call/cls_9byte2.c (cls_struct_9byte_gn): Likewise.
412 * testsuite/libffi.call/cls_align_double.c (cls_struct_align_gn):
414 * testsuite/libffi.call/cls_align_float.c (cls_struct_align_gn):
416 * testsuite/libffi.call/cls_align_longdouble.c (cls_struct_align_gn):
418 * testsuite/libffi.call/cls_align_pointer.c (cls_struct_align_fn): Cast
419 void* to avoid compiler warning.
421 (cls_struct_align_gn): Mark cif and userdata unused.
422 * testsuite/libffi.call/cls_align_sint16.c (cls_struct_align_gn):
424 * testsuite/libffi.call/cls_align_sint32.c (cls_struct_align_gn):
426 * testsuite/libffi.call/cls_align_sint64.c (cls_struct_align_gn):
428 * testsuite/libffi.call/cls_align_uint16.c (cls_struct_align_gn):
430 * testsuite/libffi.call/cls_align_uint32.c (cls_struct_align_gn):
432 * testsuite/libffi.call/cls_double.c (cls_ret_double_fn): Likewise.
433 * testsuite/libffi.call/cls_float.c (cls_ret_float_fn): Likewise.
434 * testsuite/libffi.call/cls_multi_schar.c (test_func_gn): Mark cif and
436 (main): Cast res_call to silence gcc.
437 * testsuite/libffi.call/cls_multi_sshort.c (test_func_gn): Mark cif and
439 (main): Cast res_call to silence gcc.
440 * testsuite/libffi.call/cls_multi_sshortchar.c (test_func_gn): Mark cif
442 (main): Cast res_call to silence gcc.
443 * testsuite/libffi.call/cls_multi_uchar.c (test_func_gn): Mark cif and
445 (main): Cast res_call to silence gcc.
446 * testsuite/libffi.call/cls_multi_ushort.c (test_func_gn): Mark cif and
448 (main): Cast res_call to silence gcc.
449 * testsuite/libffi.call/cls_multi_ushortchar.c (test_func_gn): Mark cif
451 (main): Cast res_call to silence gcc.
452 * testsuite/libffi.call/cls_schar.c (cls_ret_schar_fn): Mark cif and
454 (cls_ret_schar_fn): Cast printf parameter to silence gcc.
455 * testsuite/libffi.call/cls_sint.c (cls_ret_sint_fn): Mark cif and
457 (cls_ret_sint_fn): Cast printf parameter to silence gcc.
458 * testsuite/libffi.call/cls_sshort.c (cls_ret_sshort_fn): Mark cif and
460 (cls_ret_sshort_fn): Cast printf parameter to silence gcc.
461 * testsuite/libffi.call/cls_uchar.c (cls_ret_uchar_fn): Mark cif and
463 (cls_ret_uchar_fn): Cast printf parameter to silence gcc.
464 * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Mark cif and
466 (cls_ret_uint_fn): Cast printf parameter to silence gcc.
467 * testsuite/libffi.call/cls_ulonglong.c (cls_ret_ulonglong_fn): Mark cif
469 * testsuite/libffi.call/cls_ushort.c (cls_ret_ushort_fn): Mark cif and
471 (cls_ret_ushort_fn): Cast printf parameter to silence gcc.
472 * testsuite/libffi.call/float.c (floating): Remove unused parameter e.
473 * testsuite/libffi.call/float1.c (main): Remove unused variable i.
474 Cleanup white spaces.
475 * testsuite/libffi.call/negint.c (checking): Remove unused variable i.
476 * testsuite/libffi.call/nested_struct.c (cls_struct_combined_gn): Mark
477 cif and userdata unused.
478 * testsuite/libffi.call/nested_struct1.c (cls_struct_combined_gn):
480 * testsuite/libffi.call/nested_struct10.c (B_gn): Likewise.
481 * testsuite/libffi.call/nested_struct2.c (B_fn): Adjust printf
482 formatters to silence gcc.
483 (B_gn): Mark cif and userdata unused.
484 * testsuite/libffi.call/nested_struct3.c (B_gn): Mark cif and userdata
486 * testsuite/libffi.call/nested_struct4.c: Mention related PR.
487 (B_gn): Mark cif and userdata unused.
488 * testsuite/libffi.call/nested_struct5.c (B_gn): Mark cif and userdata
490 * testsuite/libffi.call/nested_struct6.c: Mention related PR.
491 (B_gn): Mark cif and userdata unused.
492 * testsuite/libffi.call/nested_struct7.c (B_gn): Mark cif and userdata
494 * testsuite/libffi.call/nested_struct8.c (B_gn): Likewise.
495 * testsuite/libffi.call/nested_struct9.c (B_gn): Likewise.
496 * testsuite/libffi.call/problem1.c (stub): Likewise.
497 * testsuite/libffi.call/pyobjc-tc.c (main): Cast the result to silence
499 * testsuite/libffi.call/return_fl2.c (return_fl): Add the note mentioned
500 in the last commit for this test case in the test case itself.
501 * testsuite/libffi.call/closure_fn0.c (closure_test_fn0): Mark cif as
503 * testsuite/libffi.call/closure_fn1.c (closure_test_fn1): Likewise.
504 * testsuite/libffi.call/closure_fn2.c (closure_test_fn2): Likewise.
505 * testsuite/libffi.call/closure_fn3.c (closure_test_fn3): Likewise.
506 * testsuite/libffi.call/closure_fn4.c (closure_test_fn0): Likewise.
507 * testsuite/libffi.call/closure_fn5.c (closure_test_fn5): Likewise.
508 * testsuite/libffi.call/closure_fn6.c (closure_test_fn0): Likewise.
510 2006-02-22 Kaz Kojima <kkojima@gcc.gnu.org>
512 * src/sh/sysv.S: Fix register numbers in the FDE for
515 2006-02-20 Andreas Tobler <a.tobler@schweiz.ch>
517 * testsuite/libffi.call/return_fl2.c (return_fl): Remove static
518 declaration to avoid a false negative on ix86. See PR323.
520 2006-02-18 Kaz Kojima <kkojima@gcc.gnu.org>
522 * src/sh/ffi.c (ffi_closure_helper_SYSV): Remove unused variable
523 and cast integer to void * if needed. Update the pointer to
524 the FP register saved area correctly.
526 2006-02-17 Andreas Tobler <a.tobler@schweiz.ch>
528 * testsuite/libffi.call/nested_struct6.c: XFAIL this test until PR25630
530 * testsuite/libffi.call/nested_struct4.c: Likewise.
532 2006-02-16 Andreas Tobler <a.tobler@schweiz.ch>
534 * testsuite/libffi.call/return_dbl.c: New test case.
535 * testsuite/libffi.call/return_dbl1.c: Likewise.
536 * testsuite/libffi.call/return_dbl2.c: Likewise.
537 * testsuite/libffi.call/return_fl.c: Likewise.
538 * testsuite/libffi.call/return_fl1.c: Likewise.
539 * testsuite/libffi.call/return_fl2.c: Likewise.
540 * testsuite/libffi.call/return_fl3.c: Likewise.
541 * testsuite/libffi.call/closure_fn6.c: Likewise.
543 * testsuite/libffi.call/nested_struct2.c: Remove ffi_type_mylong
545 * testsuite/libffi.call/ffitest.h: Add ffi_type_mylong definition
546 here to be used by other test cases too.
548 * testsuite/libffi.call/nested_struct10.c: New test case.
549 * testsuite/libffi.call/nested_struct9.c: Likewise.
550 * testsuite/libffi.call/nested_struct8.c: Likewise.
551 * testsuite/libffi.call/nested_struct7.c: Likewise.
552 * testsuite/libffi.call/nested_struct6.c: Likewise.
553 * testsuite/libffi.call/nested_struct5.c: Likewise.
554 * testsuite/libffi.call/nested_struct4.c: Likewise.
556 2006-01-21 Andreas Tobler <a.tobler@schweiz.ch>
558 * configure.ac: Enable libffi for sparc64-*-freebsd*.
559 * configure: Rebuilt.
561 2006-01-18 Jakub Jelinek <jakub@redhat.com>
563 * src/powerpc/sysv.S (smst_two_register): Don't call __ashldi3,
564 instead do the shifting inline.
565 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't compute %r5
566 shift count unconditionally. Simplify load sequences for 1, 2, 3, 4
567 and 8 byte structs, for the remaining struct sizes don't call
568 __lshrdi3, instead do the shifting inline.
570 2005-12-07 Thiemo Seufer <ths@networkno.de>
572 * src/mips/ffitarget.h: Remove obsolete sgidefs.h include. Add
574 * src/mips/o32.S (ffi_call_O32): Code formatting. Define
575 and use A3_OFF, FP_OFF, RA_OFF. Micro-optimizations.
576 (ffi_closure_O32): Likewise, but with newly defined A3_OFF2,
577 A2_OFF2, A1_OFF2, A0_OFF2, RA_OFF2, FP_OFF2, S0_OFF2, GP_OFF2,
578 V1_OFF2, V0_OFF2, FA_1_1_OFF2, FA_1_0_OFF2, FA_0_1_OFF2,
580 * src/mips/ffi.c (ffi_prep_args): Code formatting. Fix
582 (ffi_prep_closure): Improve trampoline instruction scheduling.
583 (ffi_closure_mips_inner_O32): Fix endianness bugs.
585 2005-12-03 Alan Modra <amodra@bigpond.net.au>
587 * src/powerpc/ffi.c: Formatting.
588 (ffi_prep_args_SYSV): Avoid possible aliasing problems by using unions.
589 (ffi_prep_args64): Likewise.
591 2005-09-30 Geoffrey Keating <geoffk@apple.com>
593 * testsuite/lib/libffi-dg.exp (libffi_target_compile): For
594 darwin, use -shared-libgcc not -lgcc_s, and explain why.
596 2005-09-26 Tom Tromey <tromey@redhat.com>
598 * testsuite/libffi.call/float1.c (value_type): New typedef.
599 (CANARY): New define.
600 (main): Check for result buffer overflow.
601 * src/powerpc/linux64.S: Handle linux64 long double returns.
602 * src/powerpc/ffi.c (FLAG_RETURNS_128BITS): New constant.
603 (ffi_prep_cif_machdep): Handle linux64 long double returns.
605 2005-08-25 Alan Modra <amodra@bigpond.net.au>
608 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Correct placement of stack
610 (ffi_status ffi_prep_cif_machdep): Correct stack sizing for same.
612 2005-08-11 Jakub Jelinek <jakub@redhat.com>
614 * configure.ac (HAVE_HIDDEN_VISIBILITY_ATTRIBUTE): New test.
615 (AH_BOTTOM): Add FFI_HIDDEN definition.
616 * configure: Rebuilt.
617 * fficonfig.h.in: Rebuilt.
618 * src/powerpc/ffi.c (hidden): Remove.
619 (ffi_closure_LINUX64, ffi_prep_args64, ffi_call_LINUX64,
620 ffi_closure_helper_LINUX64): Use FFI_HIDDEN instead of hidden.
621 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64,
622 .ffi_closure_LINUX64): Use FFI_HIDDEN instead of .hidden.
623 * src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV): Remove,
624 add FFI_HIDDEN to its prototype.
625 (ffi_closure_SYSV_inner): New.
626 * src/x86/sysv.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
627 * src/x86/win32.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
629 2005-08-10 Alfred M. Szmidt <ams@gnu.org>
632 * configure: Rebuilt.
633 * configure.ac: Handle i*86-*-gnu*.
635 2005-08-09 Jakub Jelinek <jakub@redhat.com>
637 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Use
638 DW_CFA_offset_extended_sf rather than
639 DW_CFA_GNU_negative_offset_extended.
640 * src/powerpc/sysv.S (ffi_call_SYSV): Likewise.
642 2005-07-22 SUGIOKA Toshinobu <sugioka@itonet.co.jp>
644 * src/sh/sysv.S (ffi_call_SYSV): Stop argument popping correctly
646 (ffi_closure_SYSV): Change the stack layout for sh3 struct argument.
647 * src/sh/ffi.c (ffi_prep_args): Fix sh3 argument copy, when it is
648 partially on register.
649 (ffi_closure_helper_SYSV): Likewise.
650 (ffi_prep_cif_machdep): Don't set too many cif->flags.
652 2005-07-20 Kaz Kojima <kkojima@gcc.gnu.org>
654 * src/sh/ffi.c (ffi_call): Handle small structures correctly.
656 * src/sh64/ffi.c (simple_type): Remove.
657 (return_type): Handle small structures correctly.
658 (ffi_prep_args): Likewise.
659 (ffi_call): Likewise.
660 (ffi_closure_helper_SYSV): Likewise.
661 * src/sh64/sysv.S (ffi_call_SYSV): Handle 1, 2 and 4-byte return.
662 Emit position independent code if PIC and remove wrong datalabel
663 prefixes from EH data.
665 2005-07-19 Andreas Tobler <a.tobler@schweiz.ch>
667 * Makefile.am (nodist_libffi_la_SOURCES): Add POWERPC_FREEBSD.
668 * Makefile.in: Regenerate.
669 * include/Makefile.in: Likewise.
670 * testsuite/Makefile.in: Likewise.
671 * configure.ac: Add POWERPC_FREEBSD rules.
672 * configure: Regenerate.
673 * src/powerpc/ffitarget.h: Add POWERPC_FREEBSD rules.
674 (FFI_SYSV_TYPE_SMALL_STRUCT): Define.
675 * src/powerpc/ffi.c: Add flags to handle small structure returns
677 (ffi_prep_cif_machdep): Handle small structures for SYSV 4 ABI.
679 (ffi_closure_helper_SYSV): Likewise.
680 * src/powerpc/ppc_closure.S: Add return types for small structures.
681 * src/powerpc/sysv.S: Add bits to handle small structures for
684 2005-07-10 Andreas Tobler <a.tobler@schweiz.ch>
686 * testsuite/libffi.call/cls_5_1_byte.c: New test file.
687 * testsuite/libffi.call/cls_6_1_byte.c: Likewise.
688 * testsuite/libffi.call/cls_7_1_byte.c: Likewise.
690 2005-07-05 Randolph Chung <tausq@debian.org>
692 * src/pa/ffi.c (ffi_struct_type): Rename FFI_TYPE_SMALL_STRUCT1
693 as FFI_TYPE_SMALL_STRUCT3. Break out handling for 5-7 byte
694 structures. Kill compilation warnings.
695 (ffi_closure_inner_LINUX): Print return values as hex in debug
696 message. Rename FFI_TYPE_SMALL_STRUCT1 as FFI_TYPE_SMALL_STRUCT3.
697 Properly handle 5-7 byte structure returns.
698 * src/pa/ffitarget.h (FFI_TYPE_SMALL_STRUCT1)
699 (FFI_TYPE_SMALL_STRUCT2): Remove.
700 (FFI_TYPE_SMALL_STRUCT3, FFI_TYPE_SMALL_STRUCT5)
701 (FFI_TYPE_SMALL_STRUCT6, FFI_TYPE_SMALL_STRUCT7): Define.
702 * src/pa/linux.S: Mark source file as using PA1.1 assembly.
703 (checksmst1, checksmst2): Remove.
704 (checksmst3): Optimize handling of 3-byte struct returns.
705 (checksmst567): Properly handle 5-7 byte struct returns.
707 2005-06-15 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
710 * src/mips/n32.S: Enforce PIC code.
711 * src/mips/o32.S: Likewise.
713 2005-06-15 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
715 * configure.ac: Treat i*86-*-solaris2.10 and up as X86_64.
716 * configure: Regenerate.
718 2005-06-01 Alan Modra <amodra@bigpond.net.au>
720 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't use JUMPTARGET
721 to call ffi_closure_helper_SYSV. Append @local instead.
722 * src/powerpc/sysv.S (ffi_call_SYSV): Likewise for ffi_prep_args_SYSV.
724 2005-05-17 Kelley Cook <kcook@gcc.gnu.org>
726 * configure.ac: Use AC_C_BIGENDIAN instead of AC_C_BIGENDIAN_CROSS.
727 Use AC_CHECK_SIZEOF instead of AC_COMPILE_CHECK_SIZEOF.
728 * Makefile.am (ACLOCAL_AMFLAGS): Remove -I ../config.
729 * aclocal.m4, configure, fficonfig.h.in, Makefile.in,
730 include/Makefile.in, testsuite/Makefile.in: Regenerate.
732 2005-05-09 Mike Stump <mrs@apple.com>
734 * configure: Regenerate.
736 2005-05-08 Richard Henderson <rth@redhat.com>
739 * src/alpha/osf.S: Update unwind into to match code.
741 2005-05-04 Andreas Degert <ad@papyrus-gmbh.de>
742 Richard Henderson <rth@redhat.com>
744 * src/x86/ffi64.c (ffi_prep_cif_machdep): Save sse-used flag in
746 (ffi_call): Mask return type field. Pass ssecount to ffi_call_unix64.
747 (ffi_prep_closure): Set carry bit if sse-used flag set.
748 * src/x86/unix64.S (ffi_call_unix64): Add ssecount argument.
749 Only load sse registers if ssecount non-zero.
750 (ffi_closure_unix64): Only save sse registers if carry set on entry.
752 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
754 * configure.ac: Add i*86-*-rtems*, sparc*-*-rtems*,
755 powerpc-*rtems*, arm*-*-rtems*, sh-*-rtems*.
756 * configure: Regenerate.
758 2005-04-20 Hans-Peter Nilsson <hp@axis.com>
760 * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): In regsub use,
761 have Tcl8.3-compatible intermediate variable.
763 2005-04-18 Simon Posnjak <simon.posnjak@siol.net>
764 Hans-Peter Nilsson <hp@axis.com>
766 * Makefile.am: Add CRIS support.
767 * configure.ac: Likewise.
768 * Makefile.in, configure, testsuite/Makefile.in,
769 include/Makefile.in: Regenerate.
770 * src/cris: New directory.
771 * src/cris/ffi.c, src/cris/sysv.S, src/cris/ffitarget.h: New files.
772 * src/prep_cif.c (ffi_prep_cif): Wrap in #ifndef __CRIS__.
774 * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): Replace \n with
775 \r?\n in output tests.
777 2005-04-12 Mike Stump <mrs@apple.com>
779 * configure: Regenerate.
781 2005-03-30 Hans Boehm <Hans.Boehm@hp.com>
783 * src/ia64/ffitarget.h (ffi_arg): Use long long instead of DI.
785 2005-03-30 Steve Ellcey <sje@cup.hp.com>
787 * src/ia64/ffitarget.h (ffi_arg) ADD DI attribute.
789 * src/ia64/unix.S (ffi_closure_unix): Extend gp
790 to 64 bits in ILP32 mode.
791 Load 64 bits even for short data.
793 2005-03-23 Mike Stump <mrs@apple.com>
795 * src/powerpc/darwin.S: Update for -m64 multilib.
796 * src/powerpc/darwin_closure.S: Likewise.
798 2005-03-21 Zack Weinberg <zack@codesourcery.com>
800 * configure.ac: Do not invoke TL_AC_GCC_VERSION.
801 Do not set tool_include_dir.
802 * aclocal.m4, configure, Makefile.in, testsuite/Makefile.in:
804 * include/Makefile.am: Set gcc_version and toollibffidir.
805 * include/Makefile.in: Regenerate.
807 2005-02-22 Andrew Haley <aph@redhat.com>
809 * src/powerpc/ffi.c (ffi_prep_cif_machdep): Bump alignment to
810 odd-numbered register pairs for 64-bit integer types.
812 2005-02-23 Andreas Tobler <a.tobler@schweiz.ch>
815 * testsuite/libffi.call/return_ll1.c: New test case.
817 2005-02-11 Janis Johnson <janis187@us.ibm.com>
819 * testsuite/libffi.call/cls_align_longdouble.c: Remove dg-options.
820 * testsuite/libffi.call/float.c: Ditto.
821 * testsuite/libffi.call/float2.c: Ditto.
822 * testsuite/libffi.call/float3.c: Ditto.
824 2005-02-08 Andreas Tobler <a.tobler@schweiz.ch>
826 * src/frv/ffitarget.h: Remove PPC stuff which does not belong to frv.
828 2005-01-12 Eric Botcazou <ebotcazou@libertysurf.fr>
830 * testsuite/libffi.special/special.exp (cxx_options): Add
833 2004-12-31 Richard Henderson <rth@redhat.com>
835 * src/types.c (FFI_AGGREGATE_TYPEDEF): Remove.
836 (FFI_TYPEDEF): Rename from FFI_INTEGRAL_TYPEDEF. Replace size and
837 offset parameters with a type parameter; deduce size and structure
838 alignment. Update all users.
840 2004-12-31 Richard Henderson <rth@redhat.com>
842 * src/types.c (FFI_TYPE_POINTER): Define with sizeof.
843 (FFI_TYPE_LONGDOUBLE): Fix for ia64.
844 * src/ia64/ffitarget.h (struct ffi_ia64_trampoline_struct): Move
845 into ffi_prep_closure.
846 * src/ia64/ia64_flags.h, src/ia64/ffi.c, src/ia64/unix.S: Rewrite
849 2004-12-27 Richard Henderson <rth@redhat.com>
851 * src/x86/unix64.S: Fix typo in unwind info.
853 2004-12-25 Richard Henderson <rth@redhat.com>
855 * src/x86/ffi64.c (struct register_args): Rename from stackLayout.
856 (enum x86_64_reg_class): Add X86_64_COMPLEX_X87_CLASS.
857 (merge_classes): Check for it.
859 (classify_argument): Pass byte_offset by value; perform all updates
861 (examine_argument): Add classes argument; handle
862 X86_64_COMPLEX_X87_CLASS.
863 (ffi_prep_args): Merge into ...
864 (ffi_call): ... here. Share stack frame with ffi_call_unix64.
865 (ffi_prep_cif_machdep): Setup cif->flags for proper structure return.
866 (ffi_fill_return_value): Remove.
867 (ffi_prep_closure): Remove dead assert.
868 (ffi_closure_unix64_inner): Rename from ffi_closure_UNIX64_inner.
869 Rewrite to use struct register_args instead of va_list. Create
870 flags for handling structure returns.
871 * src/x86/unix64.S: Remove dead strings.
872 (ffi_call_unix64): Rename from ffi_call_UNIX64. Rewrite to share
873 stack frame with ffi_call. Handle structure returns properly.
874 (float2sse, floatfloat2sse, double2sse): Remove.
875 (sse2float, sse2double, sse2floatfloat): Remove.
876 (ffi_closure_unix64): Rename from ffi_closure_UNIX64. Rewrite
877 to handle structure returns properly.
879 2004-12-08 David Edelsohn <edelsohn@gnu.org>
881 * Makefile.am (AM_MAKEFLAGS): Remove duplicate LIBCFLAGS and
883 * Makefile.in: Regenerated.
885 2004-12-02 Richard Sandiford <rsandifo@redhat.com>
887 * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
888 * configure, aclocal.m4, Makefile.in: Regenerate.
889 * include/Makefile.in, testsuite/Makefile.in: Regenerate.
891 2004-11-29 Kelley Cook <kcook@gcc.gnu.org>
893 * configure: Regenerate for libtool change.
895 2004-11-25 Kelley Cook <kcook@gcc.gnu.org>
897 * configure: Regenerate for libtool reversion.
899 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
901 * configure: Regenerate for libtool change.
903 2004-11-23 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
905 * testsuite/lib/libffi-dg.exp: Use new procs in target-libpath.exp.
907 2004-11-23 Richard Sandiford <rsandifo@redhat.com>
909 * src/mips/o32.S (ffi_call_O32, ffi_closure_O32): Use jalr instead
910 of jal. Use an absolute encoding for the frame information.
912 2004-11-23 Kelley Cook <kcook@gcc.gnu.org>
914 * Makefile.am: Remove no-dependencies. Add ACLOCAL_AMFLAGS.
915 * acinclude.m4: Delete logic for sincludes.
916 * aclocal.m4, Makefile.in, configure: Regenerate.
917 * include/Makefile: Likewise.
918 * testsuite/Makefile: Likewise.
920 2004-11-22 Eric Botcazou <ebotcazou@libertysurf.fr>
922 * src/sparc/ffi.c (ffi_prep_closure): Align doubles and 64-bit integers
923 on a 8-byte boundary.
924 * src/sparc/v8.S (ffi_closure_v8): Reserve frame space for arguments.
926 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
928 * src/arm/ffi.c (ffi_prep_cif_machdep): Handle functions that return
929 long long values. Round stack allocation to a multiple of 8 bytes
930 for ATPCS compatibility.
931 * src/arm/sysv.S (ffi_call_SYSV): Rework to avoid use of APCS register
932 names. Handle returning long long types. Add Thumb and interworking
933 support. Improve soft-float code.
935 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
937 * testsuite/lib/libffi-db.exp (load_gcc_lib): New function.
938 (libffi_exit): New function.
939 (libffi_init): Build the testglue wrapper if needed.
941 2004-10-25 Eric Botcazou <ebotcazou@libertysurf.fr>
944 * testsuite/lib/libffi-dg.exp: Accept more than one multilib libgcc.
946 2004-10-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
948 * src/m32r/libffitarget.h (FFI_CLOSURES): Set to 0.
950 2004-10-20 Kaz Kojima <kkojima@gcc.gnu.org>
952 * src/sh/sysv.S (ffi_call_SYSV): Don't align for double data.
953 * testsuite/libffi.call/float3.c: New test case.
955 2004-10-18 Kaz Kojima <kkojima@gcc.gnu.org>
957 * src/sh/ffi.c (ffi_prep_closure): Set T bit in trampoline for
958 the function returning a structure pointed with R2.
959 * src/sh/sysv.S (ffi_closure_SYSV): Use R2 as the pointer to
960 the structure return value if T bit set. Emit position
961 independent code and EH data if PIC.
963 2004-10-13 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
965 * Makefile.am: Add m32r support.
966 * configure.ac: Likewise.
967 * Makefile.in: Regenerate.
968 * confiugre: Regenerate.
969 * src/types.c: Add m32r port to FFI_INTERNAL_TYPEDEF
970 (uint64, sint64, double, longdouble)
971 * src/m32r: New directory.
972 * src/m32r/ffi.c: New file.
973 * src/m32r/sysv.S: Likewise.
974 * src/m32r/ffitarget.h: Likewise.
976 2004-10-02 Kaz Kojima <kkojima@gcc.gnu.org>
978 * testsuite/libffi.call/negint.c: New test case.
980 2004-09-14 H.J. Lu <hongjiu.lu@intel.com>
983 * testsuite/lib/libffi-dg.exp: Don't use global ld_library_path.
984 Set up LD_LIBRARY_PATH, SHLIB_PATH, LD_LIBRARYN32_PATH,
985 LD_LIBRARY64_PATH, LD_LIBRARY_PATH_32, LD_LIBRARY_PATH_64 and
988 2004-09-05 Andreas Tobler <a.tobler@schweiz.ch>
990 * testsuite/libffi.call/many_win32.c: Remove whitespaces.
991 * testsuite/libffi.call/promotion.c: Likewise.
992 * testsuite/libffi.call/return_ll.c: Remove unused var. Cleanup
994 * testsuite/libffi.call/return_sc.c: Likewise.
995 * testsuite/libffi.call/return_uc.c: Likewise.
997 2004-09-05 Andreas Tobler <a.tobler@schweiz.ch>
999 * src/powerpc/darwin.S: Fix comments and identation.
1000 * src/powerpc/darwin_closure.S: Likewise.
1002 2004-09-02 Andreas Tobler <a.tobler@schweiz.ch>
1004 * src/powerpc/ffi_darwin.c: Add flag for longdouble return values.
1005 (ffi_prep_args): Handle longdouble arguments.
1006 (ffi_prep_cif_machdep): Set flags for longdouble. Calculate space for
1008 (ffi_closure_helper_DARWIN): Add closure handling for longdouble.
1009 * src/powerpc/darwin.S (_ffi_call_DARWIN): Add handling of longdouble
1011 * src/powerpc/darwin_closure.S (_ffi_closure_ASM): Likewise.
1012 * src/types.c: Defined longdouble size and alignment for darwin.
1014 2004-09-02 Andreas Tobler <a.tobler@schweiz.ch>
1016 * src/powerpc/aix.S: Remove whitespaces.
1017 * src/powerpc/aix_closure.S: Likewise.
1018 * src/powerpc/asm.h: Likewise.
1019 * src/powerpc/ffi.c: Likewise.
1020 * src/powerpc/ffitarget.h: Likewise.
1021 * src/powerpc/linux64.S: Likewise.
1022 * src/powerpc/linux64_closure.S: Likewise.
1023 * src/powerpc/ppc_closure.S: Likewise.
1024 * src/powerpc/sysv.S: Likewise.
1026 2004-08-30 Anthony Green <green@redhat.com>
1028 * Makefile.am: Add frv support.
1029 * Makefile.in, testsuite/Makefile.in: Rebuilt.
1030 * configure.ac: Read configure.host.
1031 * configure.in: Read configure.host.
1032 * configure.host: New file. frv-elf needs libgloss.
1033 * include/ffi.h.in: Force ffi_closure to have a nice big (8)
1034 alignment. This is needed to frv and shouldn't harm the others.
1035 * include/ffi_common.h (ALIGN_DOWN): New macro.
1036 * src/frv/ffi.c, src/frv/ffitarget.h, src/frv/eabi.S: New files.
1038 2004-08-24 David Daney <daney@avtrex.com>
1040 * testsuite/libffi.call/closure_fn0.c: Xfail mips64* instead of mips*.
1041 * testsuite/libffi.call/closure_fn1.c: Likewise.
1042 * testsuite/libffi.call/closure_fn2.c Likewise.
1043 * testsuite/libffi.call/closure_fn3.c: Likewise.
1044 * testsuite/libffi.call/closure_fn4.c: Likewise.
1045 * testsuite/libffi.call/closure_fn5.c: Likewise.
1046 * testsuite/libffi.call/cls_18byte.c: Likewise.
1047 * testsuite/libffi.call/cls_19byte.c: Likewise.
1048 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
1049 * testsuite/libffi.call/cls_20byte.c: Likewise.
1050 * testsuite/libffi.call/cls_20byte1.c: Likewise.
1051 * testsuite/libffi.call/cls_24byte.c: Likewise.
1052 * testsuite/libffi.call/cls_2byte.c: Likewise.
1053 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
1054 * testsuite/libffi.call/cls_3byte1.c: Likewise.
1055 * testsuite/libffi.call/cls_3byte2.c: Likewise.
1056 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
1057 * testsuite/libffi.call/cls_4byte.c: Likewise.
1058 * testsuite/libffi.call/cls_64byte.c: Likewise.
1059 * testsuite/libffi.call/cls_6byte.c: Likewise.
1060 * testsuite/libffi.call/cls_7byte.c: Likewise.
1061 * testsuite/libffi.call/cls_8byte.c: Likewise.
1062 * testsuite/libffi.call/cls_9byte1.c: Likewise.
1063 * testsuite/libffi.call/cls_9byte2.c: Likewise.
1064 * testsuite/libffi.call/cls_align_double.c: Likewise.
1065 * testsuite/libffi.call/cls_align_float.c: Likewise.
1066 * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
1067 * testsuite/libffi.call/cls_align_pointer.c: Likewise.
1068 * testsuite/libffi.call/cls_align_sint16.c: Likewise.
1069 * testsuite/libffi.call/cls_align_sint32.c: Likewise.
1070 * testsuite/libffi.call/cls_align_sint64.c: Likewise.
1071 * testsuite/libffi.call/cls_align_uint16.c: Likewise.
1072 * testsuite/libffi.call/cls_align_uint32.c: Likewise.
1073 * testsuite/libffi.call/cls_align_uint64.c: Likewise.
1074 * testsuite/libffi.call/cls_double.c: Likewise.
1075 * testsuite/libffi.call/cls_float.c: Likewise.
1076 * testsuite/libffi.call/cls_multi_schar.c: Likewise.
1077 * testsuite/libffi.call/cls_multi_sshort.c: Likewise.
1078 * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
1079 * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
1080 * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
1081 * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
1082 * testsuite/libffi.call/cls_schar.c: Likewise.
1083 * testsuite/libffi.call/cls_sint.c: Likewise.
1084 * testsuite/libffi.call/cls_sshort.c: Likewise.
1085 * testsuite/libffi.call/cls_uchar.c: Likewise.
1086 * testsuite/libffi.call/cls_uint.c: Likewise.
1087 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1088 * testsuite/libffi.call/cls_ushort.c: Likewise.
1089 * testsuite/libffi.call/nested_struct.c: Likewise.
1090 * testsuite/libffi.call/nested_struct1.c: Likewise.
1091 * testsuite/libffi.call/nested_struct2.c: Likewise.
1092 * testsuite/libffi.call/nested_struct3.c: Likewise.
1093 * testsuite/libffi.call/problem1.c: Likewise.
1094 * testsuite/libffi.special/unwindtest.cc: Likewise.
1095 * testsuite/libffi.call/cls_12byte.c: Likewise and set return value
1097 * testsuite/libffi.call/cls_16byte.c: Likewise.
1098 * testsuite/libffi.call/cls_5byte.c: Likewise.
1100 2004-08-23 David Daney <daney@avtrex.com>
1103 * src/mips/ffitarget.h (FFI_O32_SOFT_FLOAT): New ABI.
1104 * src/mips/ffi.c (ffi_prep_args): Fix alignment calculation.
1105 (ffi_prep_cif_machdep): Handle FFI_O32_SOFT_FLOAT floating point
1106 parameters and return types.
1107 (ffi_call): Handle FFI_O32_SOFT_FLOAT ABI.
1108 (ffi_prep_closure): Ditto.
1109 (ffi_closure_mips_inner_O32): Handle FFI_O32_SOFT_FLOAT ABI, fix
1110 alignment calculations.
1111 * src/mips/o32.S (ffi_closure_O32): Don't use floating point
1112 instructions if FFI_O32_SOFT_FLOAT, make stack frame ABI compliant.
1114 2004-08-14 Casey Marshall <csm@gnu.org>
1116 * src/mips/ffi.c (ffi_pref_cif_machdep): set `cif->flags' to
1117 contain `FFI_TYPE_UINT64' as return type for any 64-bit
1118 integer (O32 ABI only).
1119 (ffi_prep_closure): new function.
1120 (ffi_closure_mips_inner_O32): new function.
1121 * src/mips/ffitarget.h: Define `FFI_CLOSURES' and
1122 `FFI_TRAMPOLINE_SIZE' appropriately if the ABI is o32.
1123 * src/mips/o32.S (ffi_call_O32): add labels for .eh_frame. Return
1124 64 bit integers correctly.
1125 (ffi_closure_O32): new function.
1126 Added DWARF-2 unwind info for both functions.
1128 2004-08-10 Andrew Haley <aph@redhat.com>
1130 * src/x86/ffi64.c (ffi_prep_args ): 8-align all stack arguments.
1132 2004-08-01 Robert Millan <robertmh@gnu.org>
1134 * configure.ac: Detect knetbsd-gnu and kfreebsd-gnu.
1135 * configure: Regenerate.
1137 2004-07-30 Maciej W. Rozycki <macro@linux-mips.org>
1139 * acinclude.m4 (AC_FUNC_MMAP_BLACKLIST): Check for <sys/mman.h>
1140 and mmap() explicitly instead of relying on preset autoconf cache
1142 * aclocal.m4: Regenerate.
1143 * configure: Regenerate.
1145 2004-07-11 Ulrich Weigand <uweigand@de.ibm.com>
1147 * src/s390/ffi.c (ffi_prep_args): Fix C aliasing violation.
1148 (ffi_check_float_struct): Remove unused prototype.
1150 2004-06-30 Geoffrey Keating <geoffk@apple.com>
1152 * src/powerpc/ffi_darwin.c (flush_icache): ';' is a comment
1153 character on Darwin, use '\n\t' instead.
1155 2004-06-26 Matthias Klose <doko@debian.org>
1157 * libtool-version: Fix typo in revision/age.
1159 2004-06-17 Matthias Klose <doko@debian.org>
1161 * libtool-version: New.
1162 * Makefile.am (libffi_la_LDFLAGS): Use -version-info for soname.
1163 * Makefile.in: Regenerate.
1165 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
1167 * Makefile.am: Remove useless multilib rules.
1168 * Makefile.in: Regenerate.
1169 * aclocal.m4: Regenerate with automake 1.8.5.
1170 * configure.ac: Remove useless multilib configury.
1171 * configure: Regenerate.
1173 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
1175 * .cvsignore: New file.
1177 2004-06-10 Jakub Jelinek <jakub@redhat.com>
1179 * src/ia64/unix.S (ffi_call_unix): Insert group barrier break
1181 (ffi_closure_UNIX): Fix f14/f15 adjustment if FLOAT_SZ is ever
1184 2004-06-06 Sean McNeil <sean@mcneil.com>
1186 * configure.ac: Add x86_64-*-freebsd* support.
1187 * configure: Regenerate.
1189 2004-04-26 Joe Buck <jbuck@welsh-buck.org>
1192 * configure.ac: Test for existence of mmap and sys/mman.h before
1193 checking blacklist. Fix suggested by Jim Wilson.
1194 * configure: Regenerate.
1196 2004-04-26 Matt Austern <austern@apple.com>
1198 * src/powerpc/darwin.S: Go through a non-lazy pointer for initial
1200 * src/powerpc/darwin_closure.S: Likewise.
1202 2004-04-24 Andreas Tobler <a.tobler@schweiz.ch>
1204 * testsuite/libffi.call/cls_multi_schar.c (main): Fix initialization
1205 error. Reported by Thomas Heller <theller@python.net>.
1206 * testsuite/libffi.call/cls_multi_sshort.c (main): Likewise.
1207 * testsuite/libffi.call/cls_multi_ushort.c (main): Likewise.
1209 2004-03-20 Matthias Klose <doko@debian.org>
1211 * src/pa/linux.S: Fix typo.
1213 2004-03-19 Matthias Klose <doko@debian.org>
1215 * Makefile.am: Update.
1216 * Makefile.in: Regenerate.
1217 * src/pa/ffi.h.in: Remove.
1218 * src/pa/ffitarget.h: New file.
1220 2004-02-10 Randolph Chung <tausq@debian.org>
1222 * Makefile.am: Add PA support.
1223 * Makefile.in: Regenerate.
1224 * include/Makefile.in: Regenerate.
1225 * configure.ac: Add PA target.
1226 * configure: Regenerate.
1227 * src/pa/ffi.c: New file.
1228 * src/pa/ffi.h.in: Add PA support.
1229 * src/pa/linux.S: New file.
1230 * prep_cif.c: Add PA support.
1232 2004-03-16 Hosaka Yuji <hos@tamanegi.org>
1234 * src/types.c: Fix alignment size of X86_WIN32 case int64 and
1236 * src/x86/ffi.c (ffi_prep_args): Replace ecif->cif->rtype->type
1237 with ecif->cif->flags.
1238 (ffi_call, ffi_prep_incoming_args_SYSV): Replace cif->rtype->type
1240 (ffi_prep_cif_machdep): Add X86_WIN32 struct case.
1241 (ffi_closure_SYSV): Add 1 or 2-bytes struct case for X86_WIN32.
1242 * src/x86/win32.S (retstruct1b, retstruct2b, sc_retstruct1b,
1243 sc_retstruct2b): Add for 1 or 2-bytes struct case.
1245 2004-03-15 Kelley Cook <kcook@gcc.gnu.org>
1247 * configure.in: Rename file to ...
1248 * configure.ac: ... this.
1249 * fficonfig.h.in: Regenerate.
1250 * Makefile.in: Regenerate.
1251 * include/Makefile.in: Regenerate.
1252 * testsuite/Makefile.in: Regenerate.
1254 2004-03-12 Matt Austern <austern@apple.com>
1256 * src/powerpc/darwin.S: Fix EH information so it corresponds to
1257 changes in EH format resulting from addition of linkonce support.
1258 * src/powerpc/darwin_closure.S: Likewise.
1260 2004-03-11 Andreas Tobler <a.tobler@schweiz.ch>
1261 Paolo Bonzini <bonzini@gnu.org>
1263 * Makefile.am (AUTOMAKE_OPTIONS): Set them.
1264 Remove VPATH. Remove rules for object files. Remove multilib support.
1265 (AM_CCASFLAGS): Add.
1266 * configure.in (AC_CONFIG_HEADERS): Relace AM_CONFIG_HEADER.
1267 (AC_PREREQ): Bump version to 2.59.
1268 (AC_INIT): Fill with version info and bug address.
1269 (ORIGINAL_LD_FOR_MULTILIBS): Remove.
1270 (AM_ENABLE_MULTILIB): Use this instead of AC_ARG_ENABLE.
1271 De-precious CC so that the right flags are passed down to multilibs.
1272 (AC_MSG_ERROR): Replace obsolete macro AC_ERROR.
1273 (AC_CONFIG_FILES): Replace obsolete macro AC_LINK_FILES.
1274 (AC_OUTPUT): Reorganize the output with AC_CONFIG_COMMANDS.
1275 * configure: Rebuilt.
1276 * aclocal.m4: Likewise.
1277 * Makefile.in, include/Makefile.in, testsuite/Makefile.in: Likewise.
1278 * fficonfig.h.in: Likewise.
1280 2004-03-11 Andreas Schwab <schwab@suse.de>
1282 * src/ia64/ffi.c (ffi_prep_incoming_args_UNIX): Get floating point
1283 arguments from fp registers only for the first 8 parameter slots.
1284 Don't convert a float parameter when passed in memory.
1286 2004-03-09 Hans-Peter Nilsson <hp@axis.com>
1288 * configure: Regenerate for config/accross.m4 correction.
1290 2004-02-25 Matt Kraai <kraai@alumni.cmu.edu>
1292 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Change
1293 ecif->cif->bytes to bytes.
1294 (ffi_prep_cif_machdep): Add braces around nested if statement.
1296 2004-02-09 Alan Modra <amodra@bigpond.net.au>
1298 * src/types.c (pointer): POWERPC64 has 8 byte pointers.
1300 * src/powerpc/ffi.c (ffi_prep_args64): Correct long double handling.
1301 (ffi_closure_helper_LINUX64): Fix typo.
1302 * testsuite/libffi.call/cls_align_longdouble.c: Pass -mlong-double-128
1304 * testsuite/libffi.call/float.c: Likewise.
1305 * testsuite/libffi.call/float2.c: Likewise.
1307 2004-02-08 Alan Modra <amodra@bigpond.net.au>
1309 * src/powerpc/ffi.c (ffi_prep_cif_machdep <FFI_LINUX64>): Correct
1310 long double function return and long double arg handling.
1311 (ffi_closure_helper_LINUX64): Formatting. Delete unused "ng" var.
1312 Use "end_pfr" instead of "nf". Correct long double handling.
1314 * src/powerpc/linux64.S (ffi_call_LINUX64): Save f2 long double
1316 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Allocate
1317 space for long double return value. Adjust stack frame and offsets.
1318 Load f2 long double return.
1320 2004-02-07 Alan Modra <amodra@bigpond.net.au>
1322 * src/types.c: Use 16 byte long double for POWERPC64.
1324 2004-01-25 Eric Botcazou <ebotcazou@libertysurf.fr>
1326 * src/sparc/ffi.c (ffi_prep_args_v9): Shift the parameter array
1327 when the structure return address is passed in %o0.
1328 (ffi_V9_return_struct): Rename into ffi_v9_layout_struct.
1329 (ffi_v9_layout_struct): Align the field following a nested structure
1330 on a word boundary. Use memmove instead of memcpy.
1331 (ffi_call): Update call to ffi_V9_return_struct.
1332 (ffi_prep_closure): Define 'ctx' only for V8.
1333 (ffi_closure_sparc_inner): Clone into ffi_closure_sparc_inner_v8
1334 and ffi_closure_sparc_inner_v9.
1335 (ffi_closure_sparc_inner_v8): Return long doubles by reference.
1336 Always skip the structure return address. For structures and long
1337 doubles, copy the argument directly.
1338 (ffi_closure_sparc_inner_v9): Skip the structure return address only
1339 if required. Shift the maximum floating-point slot accordingly. For
1340 big structures, copy the argument directly; otherwise, left-justify the
1341 argument and call ffi_v9_layout_struct to lay out the structure on
1343 * src/sparc/v8.S: Undef STACKFRAME before defining it.
1344 (ffi_closure_v8): Pass the structure return address. Update call to
1345 ffi_closure_sparc_inner_v8. Short-circuit FFI_TYPE_INT handling.
1346 Skip the 'unimp' insn when returning long doubles and structures.
1347 * src/sparc/v9.S: Undef STACKFRAME before defining it.
1348 (ffi_closure_v9): Increase the frame size by 2 words. Short-circuit
1349 FFI_TYPE_INT handling. Load structures both in integers and
1350 floating-point registers on return.
1351 * README: Update status of the SPARC port.
1353 2004-01-24 Andreas Tobler <a.tobler@schweiz.ch>
1355 * testsuite/libffi.call/pyobjc-tc.c (main): Treat result value
1357 * testsuite/libffi.call/struct3.c (main): Fix CHECK.
1359 2004-01-22 Ulrich Weigand <uweigand@de.ibm.com>
1361 * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Treat result
1362 value as of type ffi_arg, not unsigned int.
1364 2004-01-21 Michael Ritzert <ritzert@t-online.de>
1366 * ffi64.c (ffi_prep_args): Cast the RHS of an assignment instead
1369 2004-01-12 Andreas Tobler <a.tobler@schweiz.ch>
1371 * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_32 for
1374 2004-01-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1376 * testsuite/libffi.call/ffitest.h (allocate_mmap): Cast MAP_FAILED
1379 2003-12-10 Richard Henderson <rth@redhat.com>
1381 * testsuite/libffi.call/cls_align_pointer.c: Cast pointers to
1382 size_t instead of int.
1384 2003-12-04 Hosaka Yuji <hos@tamanegi.org>
1386 * testsuite/libffi.call/many_win32.c: Include <float.h>.
1387 * testsuite/libffi.call/many_win32.c (main): Replace variable
1388 int i with unsigned long ul.
1390 * testsuite/libffi.call/cls_align_uint64.c: New test case.
1391 * testsuite/libffi.call/cls_align_sint64.c: Likewise.
1392 * testsuite/libffi.call/cls_align_uint32.c: Likewise.
1393 * testsuite/libffi.call/cls_align_sint32.c: Likewise.
1394 * testsuite/libffi.call/cls_align_uint16.c: Likewise.
1395 * testsuite/libffi.call/cls_align_sint16.c: Likewise.
1396 * testsuite/libffi.call/cls_align_float.c: Likewise.
1397 * testsuite/libffi.call/cls_align_double.c: Likewise.
1398 * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
1399 * testsuite/libffi.call/cls_align_pointer.c: Likewise.
1401 2003-12-02 Hosaka Yuji <hos@tamanegi.org>
1404 * src/x86/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV):
1405 Align arguments to 32 bits.
1407 2003-12-01 Andreas Tobler <a.tobler@schweiz.ch>
1410 * testsuite/libffi.call/cls_multi_sshort.c: New test case.
1411 * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
1412 * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
1413 * testsuite/libffi.call/cls_multi_schar.c: Likewise.
1414 * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
1415 * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
1417 * testsuite/libffi.special/unwindtest.cc: Cosmetics.
1419 2003-11-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1421 * testsuite/libffi.call/ffitest.h: Include <fcntl.h>.
1422 * testsuite/libffi.special/ffitestcxx.h: Likewise.
1424 2003-11-22 Andreas Tobler <a.tobler@schweiz.ch>
1426 * Makefile.in: Rebuilt.
1427 * configure: Likewise.
1428 * testsuite/libffi.special/unwindtest.cc: Convert the mmap to
1431 2003-11-21 Andreas Jaeger <aj@suse.de>
1432 Andreas Tobler <a.tobler@schweiz.ch>
1434 * acinclude.m4: Add AC_FUNC_MMAP_BLACKLIST.
1435 * configure.in: Call AC_FUNC_MMAP_BLACKLIST.
1436 * Makefile.in: Rebuilt.
1437 * aclocal.m4: Likewise.
1438 * configure: Likewise.
1439 * fficonfig.h.in: Likewise.
1440 * testsuite/lib/libffi-dg.exp: Add include dir.
1441 * testsuite/libffi.call/ffitest.h: Add MMAP definitions.
1442 * testsuite/libffi.special/ffitestcxx.h: Likewise.
1443 * testsuite/libffi.call/closure_fn0.c: Use MMAP functionality
1444 for ffi_closure if available.
1445 * testsuite/libffi.call/closure_fn1.c: Likewise.
1446 * testsuite/libffi.call/closure_fn2.c: Likewise.
1447 * testsuite/libffi.call/closure_fn3.c: Likewise.
1448 * testsuite/libffi.call/closure_fn4.c: Likewise.
1449 * testsuite/libffi.call/closure_fn5.c: Likewise.
1450 * testsuite/libffi.call/cls_12byte.c: Likewise.
1451 * testsuite/libffi.call/cls_16byte.c: Likewise.
1452 * testsuite/libffi.call/cls_18byte.c: Likewise.
1453 * testsuite/libffi.call/cls_19byte.c: Likewise.
1454 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
1455 * testsuite/libffi.call/cls_20byte.c: Likewise.
1456 * testsuite/libffi.call/cls_20byte1.c: Likewise.
1457 * testsuite/libffi.call/cls_24byte.c: Likewise.
1458 * testsuite/libffi.call/cls_2byte.c: Likewise.
1459 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
1460 * testsuite/libffi.call/cls_3byte1.c: Likewise.
1461 * testsuite/libffi.call/cls_3byte2.c: Likewise.
1462 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
1463 * testsuite/libffi.call/cls_4byte.c: Likewise.
1464 * testsuite/libffi.call/cls_5byte.c: Likewise.
1465 * testsuite/libffi.call/cls_64byte.c: Likewise.
1466 * testsuite/libffi.call/cls_6byte.c: Likewise.
1467 * testsuite/libffi.call/cls_7byte.c: Likewise.
1468 * testsuite/libffi.call/cls_8byte.c: Likewise.
1469 * testsuite/libffi.call/cls_9byte1.c: Likewise.
1470 * testsuite/libffi.call/cls_9byte2.c: Likewise.
1471 * testsuite/libffi.call/cls_double.c: Likewise.
1472 * testsuite/libffi.call/cls_float.c: Likewise.
1473 * testsuite/libffi.call/cls_schar.c: Likewise.
1474 * testsuite/libffi.call/cls_sint.c: Likewise.
1475 * testsuite/libffi.call/cls_sshort.c: Likewise.
1476 * testsuite/libffi.call/cls_uchar.c: Likewise.
1477 * testsuite/libffi.call/cls_uint.c: Likewise.
1478 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1479 * testsuite/libffi.call/cls_ushort.c: Likewise.
1480 * testsuite/libffi.call/nested_struct.c: Likewise.
1481 * testsuite/libffi.call/nested_struct1.c: Likewise.
1482 * testsuite/libffi.call/nested_struct2.c: Likewise.
1483 * testsuite/libffi.call/nested_struct3.c: Likewise.
1484 * testsuite/libffi.call/problem1.c: Likewise.
1485 * testsuite/libffi.special/unwindtest.cc: Likewise.
1487 2003-11-20 Andreas Tobler <a.tobler@schweiz.ch>
1489 * testsuite/lib/libffi-dg.exp: Make the -lgcc_s conditional.
1491 2003-11-19 Andreas Tobler <a.tobler@schweiz.ch>
1493 * testsuite/lib/libffi-dg.exp: Add DYLD_LIBRARY_PATH for darwin.
1494 Add -lgcc_s to additional flags.
1496 2003-11-12 Andreas Tobler <a.tobler@schweiz.ch>
1498 * configure.in, include/Makefile.am: PR libgcj/11147, install
1499 the ffitarget.h header file in a gcc versioned and target
1501 * configure: Regenerated.
1502 * Makefile.in, include/Makefile.in: Likewise.
1503 * testsuite/Makefile.in: Likewise.
1505 2003-11-09 Andreas Tobler <a.tobler@schweiz.ch>
1507 * testsuite/libffi.call/closure_fn0.c: Print result and check
1508 with dg-output to make debugging easier.
1509 * testsuite/libffi.call/closure_fn1.c: Likewise.
1510 * testsuite/libffi.call/closure_fn2.c: Likewise.
1511 * testsuite/libffi.call/closure_fn3.c: Likewise.
1512 * testsuite/libffi.call/closure_fn4.c: Likewise.
1513 * testsuite/libffi.call/closure_fn5.c: Likewise.
1514 * testsuite/libffi.call/cls_12byte.c: Likewise.
1515 * testsuite/libffi.call/cls_16byte.c: Likewise.
1516 * testsuite/libffi.call/cls_18byte.c: Likewise.
1517 * testsuite/libffi.call/cls_19byte.c: Likewise.
1518 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
1519 * testsuite/libffi.call/cls_20byte.c: Likewise.
1520 * testsuite/libffi.call/cls_20byte1.c: Likewise.
1521 * testsuite/libffi.call/cls_24byte.c: Likewise.
1522 * testsuite/libffi.call/cls_2byte.c: Likewise.
1523 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
1524 * testsuite/libffi.call/cls_3byte1.c: Likewise.
1525 * testsuite/libffi.call/cls_3byte2.c: Likewise.
1526 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
1527 * testsuite/libffi.call/cls_4byte.c: Likewise.
1528 * testsuite/libffi.call/cls_5byte.c: Likewise.
1529 * testsuite/libffi.call/cls_64byte.c: Likewise.
1530 * testsuite/libffi.call/cls_6byte.c: Likewise.
1531 * testsuite/libffi.call/cls_7byte.c: Likewise.
1532 * testsuite/libffi.call/cls_8byte.c: Likewise.
1533 * testsuite/libffi.call/cls_9byte1.c: Likewise.
1534 * testsuite/libffi.call/cls_9byte2.c: Likewise.
1535 * testsuite/libffi.call/cls_double.c: Likewise.
1536 * testsuite/libffi.call/cls_float.c: Likewise.
1537 * testsuite/libffi.call/cls_schar.c: Likewise.
1538 * testsuite/libffi.call/cls_sint.c: Likewise.
1539 * testsuite/libffi.call/cls_sshort.c: Likewise.
1540 * testsuite/libffi.call/cls_uchar.c: Likewise.
1541 * testsuite/libffi.call/cls_uint.c: Likewise.
1542 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1543 * testsuite/libffi.call/cls_ushort.c: Likewise.
1544 * testsuite/libffi.call/problem1.c: Likewise.
1546 * testsuite/libffi.special/unwindtest.cc: Make ffi_closure
1549 2003-11-08 Andreas Tobler <a.tobler@schweiz.ch>
1551 * testsuite/libffi.call/cls_9byte2.c: New test case.
1552 * testsuite/libffi.call/cls_9byte1.c: Likewise.
1553 * testsuite/libffi.call/cls_64byte.c: Likewise.
1554 * testsuite/libffi.call/cls_20byte1.c: Likewise.
1555 * testsuite/libffi.call/cls_19byte.c: Likewise.
1556 * testsuite/libffi.call/cls_18byte.c: Likewise.
1557 * testsuite/libffi.call/closure_fn4.c: Likewise.
1558 * testsuite/libffi.call/closure_fn5.c: Likewise.
1559 * testsuite/libffi.call/cls_schar.c: Likewise.
1560 * testsuite/libffi.call/cls_sint.c: Likewise.
1561 * testsuite/libffi.call/cls_sshort.c: Likewise.
1562 * testsuite/libffi.call/nested_struct2.c: Likewise.
1563 * testsuite/libffi.call/nested_struct3.c: Likewise.
1565 2003-11-08 Andreas Tobler <a.tobler@schweiz.ch>
1567 * testsuite/libffi.call/cls_double.c: Do a check on the result.
1568 * testsuite/libffi.call/cls_uchar.c: Likewise.
1569 * testsuite/libffi.call/cls_uint.c: Likewise.
1570 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1571 * testsuite/libffi.call/cls_ushort.c: Likewise.
1572 * testsuite/libffi.call/return_sc.c: Cleanup whitespaces.
1574 2003-11-06 Andreas Tobler <a.tobler@schweiz.ch>
1576 * src/prep_cif.c (ffi_prep_cif): Move the validity check after
1579 2003-10-23 Andreas Tobler <a.tobler@schweiz.ch>
1581 * src/java_raw_api.c (ffi_java_ptrarray_to_raw): Replace
1582 FFI_ASSERT(FALSE) with FFI_ASSERT(0).
1584 2003-10-22 David Daney <ddaney@avtrex.com>
1586 * src/mips/ffitarget.h: Replace undefined UINT32 and friends with
1587 __attribute__((__mode__(__SI__))) and friends.
1589 2003-10-22 Andreas Schwab <schwab@suse.de>
1591 * src/ia64/ffi.c: Replace FALSE/TRUE with false/true.
1593 2003-10-21 Andreas Tobler <a.tobler@schweiz.ch>
1595 * configure.in: AC_LINK_FILES(ffitarget.h).
1596 * configure: Regenerate.
1597 * Makefile.in: Likewise.
1598 * include/Makefile.in: Likewise.
1599 * testsuite/Makefile.in: Likewise.
1600 * fficonfig.h.in: Likewise.
1602 2003-10-21 Paolo Bonzini <bonzini@gnu.org>
1603 Richard Henderson <rth@redhat.com>
1605 Avoid that ffi.h includes fficonfig.h.
1607 * Makefile.am (EXTRA_DIST): Include ffitarget.h files
1608 (TARGET_SRC_MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
1609 (TARGET_SRC_MIPS_SGI): Removed.
1610 (MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
1611 (MIPS_SGI): Removed.
1612 (CLEANFILES): Removed.
1613 (mostlyclean-am, clean-am, mostlyclean-sub, clean-sub): New
1615 * acconfig.h: Removed.
1616 * configure.in: Compute sizeofs only for double and long double.
1617 Use them to define and subst HAVE_LONG_DOUBLE. Include comments
1618 into AC_DEFINE instead of using acconfig.h. Create
1619 include/ffitarget.h instead of include/fficonfig.h. Rename
1620 MIPS_GCC to MIPS_IRIX, drop MIPS_SGI since we are in gcc's tree.
1621 AC_DEFINE EH_FRAME_FLAGS.
1622 * include/Makefile.am (DISTCLEANFILES): New automake macro.
1623 (hack_DATA): Add ffitarget.h.
1624 * include/ffi.h.in: Remove all system specific definitions.
1625 Declare raw API even if it is not installed, why bother?
1626 Use limits.h instead of SIZEOF_* to define ffi_type_*. Do
1627 not define EH_FRAME_FLAGS, it is in fficonfig.h now. Include
1628 ffitarget.h instead of fficonfig.h. Remove ALIGN macro.
1629 (UINT_ARG, INT_ARG): Removed, use ffi_arg and ffi_sarg instead.
1630 * include/ffi_common.h (bool): Do not define.
1631 (ffi_assert): Accept failed assertion.
1632 (ffi_type_test): Return void and accept file/line.
1633 (FFI_ASSERT): Pass stringized failed assertion.
1634 (FFI_ASSERT_AT): New macro.
1635 (FFI_ASSERT_VALID_TYPE): New macro.
1636 (UINT8, SINT8, UINT16, SINT16, UINT32, SINT32,
1637 UINT64, SINT64): Define here with gcc's __attribute__ macro
1639 (FLOAT32, ALIGN): Define here instead of in ffi.h
1640 * include/ffi-mips.h: Removed. Its content moved to
1641 src/mips/ffitarget.h after separating assembly and C sections.
1642 * src/alpha/ffi.c, src/alpha/ffi.c, src/java_raw_api.c
1643 src/prep_cif.c, src/raw_api.c, src/ia64/ffi.c,
1644 src/mips/ffi.c, src/mips/n32.S, src/mips/o32.S,
1645 src/mips/ffitarget.h, src/sparc/ffi.c, src/x86/ffi64.c:
1646 SIZEOF_ARG -> FFI_SIZEOF_ARG.
1647 * src/ia64/ffi.c: Include stdbool.h (provided by GCC 2.95+).
1648 * src/debug.c (ffi_assert): Accept stringized failed assertion.
1649 (ffi_type_test): Rewritten.
1650 * src/prep-cif.c (initialize_aggregate, ffi_prep_cif): Call
1651 FFI_ASSERT_VALID_TYPE.
1652 * src/alpha/ffitarget.h, src/arm/ffitarget.h,
1653 src/ia64/ffitarget.h, src/m68k/ffitarget.h,
1654 src/mips/ffitarget.h, src/powerpc/ffitarget.h,
1655 src/s390/ffitarget.h, src/sh/ffitarget.h,
1656 src/sh64/ffitarget.h, src/sparc/ffitarget.h,
1657 src/x86/ffitarget.h: New files.
1658 * src/alpha/osf.S, src/arm/sysv.S, src/ia64/unix.S,
1659 src/m68k/sysv.S, src/mips/n32.S, src/mips/o32.S,
1660 src/powerpc/aix.S, src/powerpc/darwin.S,
1661 src/powerpc/ffi_darwin.c, src/powerpc/linux64.S,
1662 src/powerpc/linux64_closure.S, src/powerpc/ppc_closure.S,
1663 src/powerpc/sysv.S, src/s390/sysv.S, src/sh/sysv.S,
1664 src/sh64/sysv.S, src/sparc/v8.S, src/sparc/v9.S,
1665 src/x86/sysv.S, src/x86/unix64.S, src/x86/win32.S:
1668 2003-10-20 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1670 * src/mips/ffi.c: Use _ABIN32, _ABIO32 instead of external
1671 _MIPS_SIM_NABI32, _MIPS_SIM_ABI32.
1673 2003-10-19 Andreas Tobler <a.tobler@schweiz.ch>
1675 * src/powerpc/ffi_darwin.c (ffi_prep_args): Declare bytes again.
1676 Used when FFI_DEBUG = 1.
1678 2003-10-14 Alan Modra <amodra@bigpond.net.au>
1680 * src/types.c (double, longdouble): Default POWERPC64 to 8 byte size
1683 2003-10-06 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1685 * include/ffi_mips.h: Define FFI_MIPS_N32 for N32/N64 ABIs,
1686 FFI_MIPS_O32 for O32 ABI.
1688 2003-10-01 Andreas Tobler <a.tobler@schweiz.ch>
1690 * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_64 for
1691 SPARC64. Cleanup whitespaces.
1693 2003-09-19 Andreas Tobler <a.tobler@schweiz.ch>
1695 * testsuite/libffi.call/closure_fn0.c: Xfail mips, arm,
1696 strongarm, xscale. Cleanup whitespaces.
1697 * testsuite/libffi.call/closure_fn1.c: Likewise.
1698 * testsuite/libffi.call/closure_fn2.c: Likewise.
1699 * testsuite/libffi.call/closure_fn3.c: Likewise.
1700 * testsuite/libffi.call/cls_12byte.c: Likewise.
1701 * testsuite/libffi.call/cls_16byte.c: Likewise.
1702 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
1703 * testsuite/libffi.call/cls_20byte.c: Likewise.
1704 * testsuite/libffi.call/cls_24byte.c: Likewise.
1705 * testsuite/libffi.call/cls_2byte.c: Likewise.
1706 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
1707 * testsuite/libffi.call/cls_3byte1.c: Likewise.
1708 * testsuite/libffi.call/cls_3byte2.c: Likewise.
1709 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
1710 * testsuite/libffi.call/cls_4byte.c: Likewise.
1711 * testsuite/libffi.call/cls_5byte.c: Likewise.
1712 * testsuite/libffi.call/cls_6byte.c: Likewise.
1713 * testsuite/libffi.call/cls_7byte.c: Likewise.
1714 * testsuite/libffi.call/cls_8byte.c: Likewise.
1715 * testsuite/libffi.call/cls_double.c: Likewise.
1716 * testsuite/libffi.call/cls_float.c: Likewise.
1717 * testsuite/libffi.call/cls_uchar.c: Likewise.
1718 * testsuite/libffi.call/cls_uint.c: Likewise.
1719 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1720 * testsuite/libffi.call/cls_ushort.c: Likewise.
1721 * testsuite/libffi.call/nested_struct.c: Likewise.
1722 * testsuite/libffi.call/nested_struct1.c: Likewise.
1723 * testsuite/libffi.call/problem1.c: Likewise.
1724 * testsuite/libffi.special/unwindtest.cc: Likewise.
1725 * testsuite/libffi.call/pyobjc-tc.c: Cleanup whitespaces.
1727 2003-09-18 David Edelsohn <edelsohn@gnu.org>
1729 * src/powerpc/aix.S: Cleanup whitespaces.
1730 * src/powerpc/aix_closure.S: Likewise.
1732 2003-09-18 Andreas Tobler <a.tobler@schweiz.ch>
1734 * src/powerpc/darwin.S: Cleanup whitespaces, comment formatting.
1735 * src/powerpc/darwin_closure.S: Likewise.
1736 * src/powerpc/ffi_darwin.c: Likewise.
1738 2003-09-18 Andreas Tobler <a.tobler@schweiz.ch>
1739 David Edelsohn <edelsohn@gnu.org>
1741 * src/types.c (double): Add AIX and Darwin to the right TYPEDEF.
1742 * src/powerpc/aix_closure.S: Remove the pointer to the outgoing
1744 * src/powerpc/darwin_closure.S: Likewise.
1745 * src/powerpc/ffi_darwin.c (ffi_prep_args): Handle structures
1746 according to the Darwin/AIX ABI.
1747 (ffi_prep_cif_machdep): Likewise.
1748 (ffi_closure_helper_DARWIN): Likewise.
1749 Remove the outgoing parameter stack logic. Simplify the evaluation
1750 of the different CASE types.
1751 (ffi_prep_clousure): Avoid the casts on lvalues. Change the branch
1752 statement in the trampoline code.
1754 2003-09-18 Kaz Kojima <kkojima@gcc.gnu.org>
1756 * src/sh/ffi.c (ffi_prep_args): Take account into the alignement
1757 for the register size.
1758 (ffi_closure_helper_SYSV): Handle the structure return value
1760 (ffi_closure_helper_SYSV): Return the appropriate type when
1761 the registers are used for the structure return value.
1762 * src/sh/sysv.S (ffi_closure_SYSV): Fix the stack layout for
1763 the 64-bit return value. Update copyright years.
1765 2003-09-17 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1767 * testsuite/lib/libffi-dg.exp (libffi_target_compile): Search in
1768 srcdir for ffi_mips.h.
1770 2003-09-12 Alan Modra <amodra@bigpond.net.au>
1772 * src/prep_cif.c (initialize_aggregate): Include tail padding in
1774 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Correct
1775 placement of float result.
1776 * testsuite/libffi.special/unwindtest.cc (closure_test_fn1): Correct
1777 cast of "resp" for big-endian 64 bit machines.
1779 2003-09-11 Alan Modra <amodra@bigpond.net.au>
1781 * src/types.c (double, longdouble): Merge identical SH and ARM
1782 typedefs, and add POWERPC64.
1783 * src/powerpc/ffi.c (ffi_prep_args64): Correct next_arg calc for
1784 struct split over gpr and rest.
1785 (ffi_prep_cif_machdep): Correct intarg_count for structures.
1786 * src/powerpc/linux64.S (ffi_call_LINUX64): Fix gpr offsets.
1788 2003-09-09 Andreas Tobler <a.tobler@schweiz.ch>
1790 * src/powerpc/ffi.c (ffi_closure_helper_SYSV) Handle struct
1793 2003-09-09 Alan Modra <amodra@bigpond.net.au>
1795 * configure: Regenerate.
1797 2003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
1799 * Makefile.am: Remove build rules for ffitest.
1800 * Makefile.in: Rebuilt.
1802 2003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
1804 * src/java_raw_api.c: Include <stdlib.h> to fix compiler warning
1805 about implicit declaration of abort().
1807 2003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
1809 * Makefile.am: Add dejagnu test framework. Fixes PR other/11411.
1810 * Makefile.in: Rebuilt.
1811 * configure.in: Add dejagnu test framework.
1812 * configure: Rebuilt.
1814 * testsuite/Makefile.am: New file.
1815 * testsuite/Makefile.in: Built
1816 * testsuite/lib/libffi-dg.exp: New file.
1817 * testsuite/config/default.exp: Likewise.
1818 * testsuite/libffi.call/call.exp: Likewise.
1819 * testsuite/libffi.call/ffitest.h: Likewise.
1820 * testsuite/libffi.call/closure_fn0.c: Likewise.
1821 * testsuite/libffi.call/closure_fn1.c: Likewise.
1822 * testsuite/libffi.call/closure_fn2.c: Likewise.
1823 * testsuite/libffi.call/closure_fn3.c: Likewise.
1824 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
1825 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
1826 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
1827 * testsuite/libffi.call/cls_2byte.c: Likewise.
1828 * testsuite/libffi.call/cls_3byte1.c: Likewise.
1829 * testsuite/libffi.call/cls_3byte2.c: Likewise.
1830 * testsuite/libffi.call/cls_4byte.c: Likewise.
1831 * testsuite/libffi.call/cls_5byte.c: Likewise.
1832 * testsuite/libffi.call/cls_6byte.c: Likewise.
1833 * testsuite/libffi.call/cls_7byte.c: Likewise.
1834 * testsuite/libffi.call/cls_8byte.c: Likewise.
1835 * testsuite/libffi.call/cls_12byte.c: Likewise.
1836 * testsuite/libffi.call/cls_16byte.c: Likewise.
1837 * testsuite/libffi.call/cls_20byte.c: Likewise.
1838 * testsuite/libffi.call/cls_24byte.c: Likewise.
1839 * testsuite/libffi.call/cls_double.c: Likewise.
1840 * testsuite/libffi.call/cls_float.c: Likewise.
1841 * testsuite/libffi.call/cls_uchar.c: Likewise.
1842 * testsuite/libffi.call/cls_uint.c: Likewise.
1843 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1844 * testsuite/libffi.call/cls_ushort.c: Likewise.
1845 * testsuite/libffi.call/float.c: Likewise.
1846 * testsuite/libffi.call/float1.c: Likewise.
1847 * testsuite/libffi.call/float2.c: Likewise.
1848 * testsuite/libffi.call/many.c: Likewise.
1849 * testsuite/libffi.call/many_win32.c: Likewise.
1850 * testsuite/libffi.call/nested_struct.c: Likewise.
1851 * testsuite/libffi.call/nested_struct1.c: Likewise.
1852 * testsuite/libffi.call/pyobjc-tc.c: Likewise.
1853 * testsuite/libffi.call/problem1.c: Likewise.
1854 * testsuite/libffi.call/promotion.c: Likewise.
1855 * testsuite/libffi.call/return_ll.c: Likewise.
1856 * testsuite/libffi.call/return_sc.c: Likewise.
1857 * testsuite/libffi.call/return_uc.c: Likewise.
1858 * testsuite/libffi.call/strlen.c: Likewise.
1859 * testsuite/libffi.call/strlen_win32.c: Likewise.
1860 * testsuite/libffi.call/struct1.c: Likewise.
1861 * testsuite/libffi.call/struct2.c: Likewise.
1862 * testsuite/libffi.call/struct3.c: Likewise.
1863 * testsuite/libffi.call/struct4.c: Likewise.
1864 * testsuite/libffi.call/struct5.c: Likewise.
1865 * testsuite/libffi.call/struct6.c: Likewise.
1866 * testsuite/libffi.call/struct7.c: Likewise.
1867 * testsuite/libffi.call/struct8.c: Likewise.
1868 * testsuite/libffi.call/struct9.c: Likewise.
1869 * testsuite/libffi.special/special.exp: New file.
1870 * testsuite/libffi.special/ffitestcxx.h: Likewise.
1871 * testsuite/libffi.special/unwindtest.cc: Likewise.
1874 2003-08-13 Kaz Kojima <kkojima@gcc.gnu.org>
1876 * src/sh/ffi.c (OFS_INT16): Set 0 for little endian case. Update
1879 2003-08-02 Alan Modra <amodra@bigpond.net.au>
1881 * src/powerpc/ffi.c (ffi_prep_args64): Modify for changed gcc
1883 (ffi_closure_helper_LINUX64): Likewise.
1884 * src/powerpc/linux64.S: Remove code writing to parm save area.
1885 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Use return
1886 address in lr from ffi_closure_helper_LINUX64 call to calculate
1887 table address. Optimize function tail.
1889 2003-07-28 Andreas Tobler <a.tobler@schweiz.ch>
1891 * src/sparc/ffi.c: Handle all floating point registers.
1892 * src/sparc/v9.S: Likewise. Fixes second part of PR target/11410.
1894 2003-07-11 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
1896 * README: Note that libffi is not part of GCC. Update the project
1899 2003-06-19 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
1901 * src/powerpc/ppc_closure.S: Include ffi.h.
1903 2003-06-13 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1905 * src/x86/sysv.S: Avoid gas-only .uleb128/.sleb128 directives.
1906 Use C style comments.
1908 2003-06-13 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1910 * Makefile.am: Add SHmedia support. Fix a typo of SH support.
1911 * Makefile.in: Regenerate.
1912 * configure.in (sh64-*-linux*, sh5*-*-linux*): Add target.
1913 * configure: Regenerate.
1914 * include/ffi.h.in: Add SHmedia support.
1915 * src/sh64/ffi.c: New file.
1916 * src/sh64/sysv.S: New file.
1918 2003-05-16 Jakub Jelinek <jakub@redhat.com>
1920 * configure.in (HAVE_RO_EH_FRAME): Check whether .eh_frame section
1921 should be read-only.
1922 * configure: Rebuilt.
1923 * fficonfig.h.in: Rebuilt.
1924 * include/ffi.h.in (EH_FRAME_FLAGS): Define.
1925 * src/alpha/osf.S: Use EH_FRAME_FLAGS.
1926 * src/powerpc/linux64.S: Likewise.
1927 * src/powerpc/linux64_closure.S: Likewise. Include ffi.h.
1928 * src/powerpc/sysv.S: Use EH_FRAME_FLAGS. Use pcrel encoding
1929 if -fpic/-fPIC/-mrelocatable.
1930 * src/powerpc/powerpc_closure.S: Likewise.
1931 * src/sparc/v8.S: If HAVE_RO_EH_FRAME is defined, don't include
1932 #write in .eh_frame flags.
1933 * src/sparc/v9.S: Likewise.
1934 * src/x86/unix64.S: Use EH_FRAME_FLAGS.
1935 * src/x86/sysv.S: Likewise. Use pcrel encoding if -fpic/-fPIC.
1936 * src/s390/sysv.S: Use EH_FRAME_FLAGS. Include ffi.h.
1938 2003-05-07 Jeff Sturm <jsturm@one-point.com>
1940 Fixes PR bootstrap/10656
1941 * configure.in (HAVE_AS_REGISTER_PSEUDO_OP): Test assembler
1942 support for .register pseudo-op.
1943 * src/sparc/v8.S: Use it.
1944 * fficonfig.h.in: Rebuilt.
1945 * configure: Rebuilt.
1947 2003-04-18 Jakub Jelinek <jakub@redhat.com>
1949 * include/ffi.h.in (POWERPC64): Define if 64-bit.
1950 (enum ffi_abi): Add FFI_LINUX64 on POWERPC.
1951 Make it the default on POWERPC64.
1952 (FFI_TRAMPOLINE_SIZE): Define to 24 on POWERPC64.
1953 * configure.in: Change powerpc-*-linux* into powerpc*-*-linux*.
1954 * configure: Rebuilt.
1955 * src/powerpc/ffi.c (hidden): Define.
1956 (ffi_prep_args_SYSV): Renamed from
1957 ffi_prep_args. Cast pointers to unsigned long to shut up warnings.
1958 (NUM_GPR_ARG_REGISTERS64, NUM_FPR_ARG_REGISTERS64,
1959 ASM_NEEDS_REGISTERS64): New.
1960 (ffi_prep_args64): New function.
1961 (ffi_prep_cif_machdep): Handle FFI_LINUX64 ABI.
1962 (ffi_call): Likewise.
1963 (ffi_prep_closure): Likewise.
1964 (flush_icache): Surround by #ifndef POWERPC64.
1965 (ffi_dblfl): New union type.
1966 (ffi_closure_helper_SYSV): Use it to avoid aliasing problems.
1967 (ffi_closure_helper_LINUX64): New function.
1968 * src/powerpc/ppc_closure.S: Surround whole file by #ifndef
1970 * src/powerpc/sysv.S: Likewise.
1971 (ffi_call_SYSV): Rename ffi_prep_args to ffi_prep_args_SYSV.
1972 * src/powerpc/linux64.S: New file.
1973 * src/powerpc/linux64_closure.S: New file.
1974 * Makefile.am (EXTRA_DIST): Add src/powerpc/linux64.S and
1975 src/powerpc/linux64_closure.S.
1976 (TARGET_SRC_POWERPC): Likewise.
1978 * src/ffitest.c (closure_test_fn, closure_test_fn1, closure_test_fn2,
1979 closure_test_fn3): Fix result printing on big-endian 64-bit
1981 (main): Print tst2_arg instead of uninitialized tst2_result.
1983 * src/ffitest.c (main): Hide what closure pointer really points to
1986 2003-04-16 Richard Earnshaw <rearnsha@arm.com>
1988 * configure.in (arm-*-netbsdelf*): Add configuration.
1989 (configure): Regenerated.
1991 2003-04-04 Loren J. Rittle <ljrittle@acm.org>
1993 * include/Makefile.in: Regenerate.
1995 2003-03-21 Zdenek Dvorak <rakdver@atrey.karlin.mff.cuni.cz>
1997 * libffi/include/ffi.h.in: Define X86 instead of X86_64 in 32
1999 * libffi/src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV):
2000 Receive closure pointer through parameter, read args using
2001 __builtin_dwarf_cfa.
2002 (FFI_INIT_TRAMPOLINE): Send closure reference through eax.
2004 2003-03-12 Andreas Schwab <schwab@suse.de>
2006 * configure.in: Avoid trailing /. in toolexeclibdir.
2007 * configure: Rebuilt.
2009 2003-03-03 Andreas Tobler <a.tobler@schweiz.ch>
2011 * src/powerpc/darwin_closure.S: Recode to fit dynamic libraries.
2013 2003-02-06 Andreas Tobler <a.tobler@schweiz.ch>
2015 * libffi/src/powerpc/darwin_closure.S:
2016 Fix alignement bug, allocate 8 bytes for the result.
2017 * libffi/src/powerpc/aix_closure.S:
2019 * libffi/src/powerpc/ffi_darwin.c:
2020 Update stackframe description for aix/darwin_closure.S.
2022 2003-02-06 Jakub Jelinek <jakub@redhat.com>
2024 * src/s390/ffi.c (ffi_closure_helper_SYSV): Add hidden visibility
2027 2003-01-31 Christian Cornelssen <ccorn@cs.tu-berlin.de>,
2028 Andreas Schwab <schwab@suse.de>
2030 * configure.in: Adjust command to source config-ml.in to account
2031 for changes to the libffi_basedir definition.
2032 (libffi_basedir): Remove ${srcdir} from value and include trailing
2035 * configure: Regenerate.
2037 2003-01-29 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
2039 * src/powerpc/ppc_closure.S: Recode to fit shared libs.
2041 2003-01-28 Andrew Haley <aph@redhat.com>
2043 * include/ffi.h.in: Enable FFI_CLOSURES for x86_64.
2044 * src/x86/ffi64.c (ffi_prep_closure): New.
2045 (ffi_closure_UNIX64_inner): New.
2046 * src/x86/unix64.S (ffi_closure_UNIX64): New.
2048 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
2050 * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
2051 Remove USE_LIBDIR conditional.
2052 * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
2053 * Makefile.in, configure: Rebuilt.
2055 2003-01027 David Edelsohn <edelsohn@gnu.org>
2057 * Makefile.am (TARGET_SRC_POWERPC_AIX): Fix typo.
2058 * Makefile.in: Regenerate.
2060 2003-01-22 Andrew Haley <aph@redhat.com>
2062 * src/powerpc/darwin.S (_ffi_call_AIX): Add Augmentation size to
2065 2003-01-21 Andreas Tobler <a.tobler@schweiz.ch>
2067 * src/powerpc/darwin.S: Add unwind info.
2068 * src/powerpc/darwin_closure.S: Likewise.
2070 2003-01-14 Andrew Haley <aph@redhat.com>
2072 * src/x86/ffi64.c (ffi_prep_args): Check for void retval.
2073 (ffi_prep_cif_machdep): Likewise.
2074 * src/x86/unix64.S: Add unwind info.
2076 2003-01-14 Andreas Jaeger <aj@suse.de>
2078 * src/ffitest.c (main): Only use ffi_closures if those are
2081 2003-01-13 Andreas Tobler <a.tobler@schweiz.ch>
2083 * libffi/src/ffitest.c
2084 add closure testcases
2086 2003-01-13 Kevin B. Hendricks <khendricks@ivey.uwo.ca>
2088 * libffi/src/powerpc/ffi.c
2089 fix alignment bug for float (4 byte aligned iso 8 byte)
2091 2003-01-09 Geoffrey Keating <geoffk@apple.com>
2093 * src/powerpc/ffi_darwin.c: Remove RCS version string.
2094 * src/powerpc/darwin.S: Remove RCS version string.
2096 2003-01-03 Jeff Sturm <jsturm@one-point.com>
2098 * include/ffi.h.in: Add closure defines for SPARC, SPARC64.
2099 * src/ffitest.c (main): Use static storage for closure.
2100 * src/sparc/ffi.c (ffi_prep_closure, ffi_closure_sparc_inner): New.
2101 * src/sparc/v8.S (ffi_closure_v8): New.
2102 * src/sparc/v9.S (ffi_closure_v9): New.
2104 2002-11-10 Ranjit Mathew <rmathew@hotmail.com>
2106 * include/ffi.h.in: Added FFI_STDCALL ffi_type
2107 enumeration for X86_WIN32.
2108 * src/x86/win32.S: Added ffi_call_STDCALL function
2110 * src/x86/ffi.c (ffi_call/ffi_raw_call): Added
2111 switch cases for recognising FFI_STDCALL and
2112 calling ffi_call_STDCALL if target is X86_WIN32.
2113 * src/ffitest.c (my_stdcall_strlen/stdcall_many):
2114 stdcall versions of the "my_strlen" and "many"
2115 test functions (for X86_WIN32).
2116 Added test cases to test stdcall invocation using
2119 2002-12-02 Kaz Kojima <kkojima@gcc.gnu.org>
2121 * src/sh/sysv.S: Add DWARF2 unwind info.
2123 2002-11-27 Ulrich Weigand <uweigand@de.ibm.com>
2125 * src/s390/sysv.S (.eh_frame section): Make section read-only.
2127 2002-11-26 Jim Wilson <wilson@redhat.com>
2129 * src/types.c (FFI_TYPE_POINTER): Has size 8 on IA64.
2131 2002-11-23 H.J. Lu <hjl@gnu.org>
2133 * acinclude.m4: Add dummy AM_PROG_LIBTOOL.
2134 Include ../config/accross.m4.
2135 * aclocal.m4; Rebuild.
2136 * configure: Likewise.
2138 2002-11-15 Ulrich Weigand <uweigand@de.ibm.com>
2140 * src/s390/sysv.S (.eh_frame section): Adapt to pcrel FDE encoding.
2142 2002-11-11 DJ Delorie <dj@redhat.com>
2144 * configure.in: Look for common files in the right place.
2146 2002-10-08 Ulrich Weigand <uweigand@de.ibm.com>
2148 * src/java_raw_api.c (ffi_java_raw_to_ptrarray): Interpret
2149 raw data as _Jv_word values, not ffi_raw.
2150 (ffi_java_ptrarray_to_raw): Likewise.
2151 (ffi_java_rvalue_to_raw): New function.
2152 (ffi_java_raw_call): Call it.
2153 (ffi_java_raw_to_rvalue): New function.
2154 (ffi_java_translate_args): Call it.
2155 * src/ffitest.c (closure_test_fn): Interpret return value
2156 as ffi_arg, not int.
2157 * src/s390/ffi.c (ffi_prep_cif_machdep): Add missing
2158 FFI_TYPE_POINTER case.
2159 (ffi_closure_helper_SYSV): Likewise. Also, assume return
2160 values extended to word size.
2162 2002-10-02 Andreas Jaeger <aj@suse.de>
2164 * src/x86/ffi64.c (ffi_prep_cif_machdep): Remove debug output.
2166 2002-10-01 Bo Thorsen <bo@smetana.suse.de>
2168 * include/ffi.h.in: Fix i386 win32 compilation.
2170 2002-09-30 Ulrich Weigand <uweigand@de.ibm.com>
2172 * configure.in: Add s390x-*-linux-* target.
2173 * configure: Regenerate.
2174 * include/ffi.h.in: Define S390X for s390x targets.
2175 (FFI_CLOSURES): Define for s390/s390x.
2176 (FFI_TRAMPOLINE_SIZE): Likewise.
2177 (FFI_NATIVE_RAW_API): Likewise.
2178 * src/prep_cif.c (ffi_prep_cif): Do not compute stack space for s390.
2179 * src/types.c (FFI_TYPE_POINTER): Use 8-byte pointers on s390x.
2180 * src/s390/ffi.c: Major rework of existing code. Add support for
2181 s390x targets. Add closure support.
2182 * src/s390/sysv.S: Likewise.
2184 2002-09-29 Richard Earnshaw <rearnsha@arm.com>
2186 * src/arm/sysv.S: Fix typo.
2188 2002-09-28 Richard Earnshaw <rearnsha@arm.com>
2190 * src/arm/sysv.S: If we don't have machine/asm.h and the pre-processor
2191 has defined __USER_LABEL_PREFIX__, then use it in CNAME.
2192 (ffi_call_SYSV): Handle soft-float.
2194 2002-09-27 Bo Thorsen <bo@suse.de>
2196 * include/ffi.h.in: Fix multilib x86-64 support.
2198 2002-09-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2200 * Makefile.am (all-multi): Fix multilib parallel build.
2202 2002-07-19 Kaz Kojima <kkojima@gcc.gnu.org>
2204 * configure.in (sh[34]*-*-linux*): Add brackets.
2205 * configure: Regenerate.
2207 2002-07-18 Kaz Kojima <kkojima@gcc.gnu.org>
2209 * Makefile.am: Add SH support.
2210 * Makefile.in: Regenerate.
2211 * configure.in (sh-*-linux*, sh[34]*-*-linux*): Add target.
2212 * configure: Regenerate.
2213 * include/ffi.h.in: Add SH support.
2214 * src/sh/ffi.c: New file.
2215 * src/sh/sysv.S: New file.
2216 * src/types.c: Add SH support.
2218 2002-07-16 Bo Thorsen <bo@suse.de>
2220 * src/x86/ffi64.c: New file that adds x86-64 support.
2221 * src/x86/unix64.S: New file that handles argument setup for
2223 * src/x86/sysv.S: Don't use this on x86-64.
2224 * src/x86/ffi.c: Don't use this on x86-64.
2226 * src/prep_cif.c (ffi_prep_cif): Don't do stack size calculation
2228 * src/ffitest.c (struct6): New test that tests a special case in
2230 (struct7): Likewise.
2231 (struct8): Likewise.
2232 (struct9): Likewise.
2233 (closure_test_fn): Silence warning about this when it's not used.
2234 (main): Add the new tests.
2235 (main): Fix a couple of wrong casts and silence some compiler warnings.
2236 * include/ffi.h.in: Add x86-64 ABI definition.
2237 * fficonfig.h.in: Regenerate.
2238 * Makefile.am: Add x86-64 support.
2239 * configure.in: Likewise.
2240 * Makefile.in: Regenerate.
2241 * configure: Likewise.
2243 2002-06-24 Bo Thorsen <bo@suse.de>
2245 * src/types.c: Merge settings for similar architectures.
2246 Add x86-64 sizes and alignments.
2248 2002-06-23 Bo Thorsen <bo@suse.de>
2250 * src/arm/ffi.c (ffi_prep_args): Remove unused vars.
2251 * src/sparc/ffi.c (ffi_prep_args_v8): Likewise.
2252 * src/mips/ffi.c (ffi_prep_args): Likewise.
2253 * src/m68k/ffi.c (ffi_prep_args): Likewise.
2255 2002-07-18 H.J. Lu (hjl@gnu.org)
2257 * Makefile.am (TARGET_SRC_MIPS_LINUX): New.
2258 (libffi_la_SOURCES): Support MIPS_LINUX.
2259 (libffi_convenience_la_SOURCES): Likewise.
2260 * Makefile.in: Regenerated.
2262 * configure.in (mips64*-*): Skip.
2263 (mips*-*-linux*): New.
2264 * configure: Regenerated.
2266 * src/mips/ffi.c: Include <sgidefs.h>.
2268 2002-06-06 Ulrich Weigand <uweigand@de.ibm.com>
2270 * src/s390/sysv.S: Save/restore %r6. Add DWARF-2 unwind info.
2272 2002-05-27 Roger Sayle <roger@eyesopen.com>
2274 * src/x86/ffi.c (ffi_prep_args): Remove reference to avn.
2276 2002-05-27 Bo Thorsen <bo@suse.de>
2278 * src/x86/ffi.c (ffi_prep_args): Remove unused variable and
2281 2002-05-13 Andreas Tobler <a.tobler@schweiz.ch>
2283 * src/powerpc/ffi_darwin.c (ffi_prep_closure): Declare fd at
2284 beginning of function (for older apple cc).
2286 2002-05-08 Alexandre Oliva <aoliva@redhat.com>
2288 * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
2289 script entry, and set LD to it when configuring multilibs.
2290 * configure: Rebuilt.
2292 2002-05-05 Jason Thorpe <thorpej@wasabisystems.com>
2294 * configure.in (sparc64-*-netbsd*): Add target.
2295 (sparc-*-netbsdelf*): Likewise.
2296 * configure: Regenerate.
2298 2002-04-28 David S. Miller <davem@redhat.com>
2300 * configure.in, configure: Fix SPARC test in previous change.
2302 2002-04-29 Gerhard Tonn <GerhardTonn@swol.de>
2304 * Makefile.am: Add Linux for S/390 support.
2305 * Makefile.in: Regenerate.
2306 * configure.in: Add Linux for S/390 support.
2307 * configure: Regenerate.
2308 * include/ffi.h.in: Add Linux for S/390 support.
2309 * src/s390/ffi.c: New file from libffi CVS tree.
2310 * src/s390/sysv.S: New file from libffi CVS tree.
2312 2002-04-28 Jakub Jelinek <jakub@redhat.com>
2314 * configure.in (HAVE_AS_SPARC_UA_PCREL): Check for working
2316 * src/sparc/v8.S: Use it.
2317 * src/sparc/v9.S: Likewise.
2318 * fficonfig.h.in: Rebuilt.
2319 * configure: Rebuilt.
2321 2002-04-08 Hans Boehm <Hans_Boehm@hp.com>
2323 * src/java_raw_api.c (ffi_java_raw_size): Handle FFI_TYPE_DOUBLE
2325 * src/ia64/unix.S: Add unwind information. Fix comments.
2326 Save sp in a way that's compatible with unwind info.
2327 (ffi_call_unix): Correctly restore sp in all cases.
2328 * src/ia64/ffi.c: Add, fix comments.
2330 2002-04-08 Jakub Jelinek <jakub@redhat.com>
2332 * src/sparc/v8.S: Make .eh_frame dependent on target word size.
2334 2002-04-06 Jason Thorpe <thorpej@wasabisystems.com>
2336 * configure.in (alpha*-*-netbsd*): Add target.
2337 * configure: Regenerate.
2339 2002-04-04 Jeff Sturm <jsturm@one-point.com>
2341 * src/sparc/v8.S: Add unwind info.
2342 * src/sparc/v9.S: Likewise.
2344 2002-03-30 Krister Walfridsson <cato@df.lth.se>
2346 * configure.in: Enable i*86-*-netbsdelf*.
2347 * configure: Rebuilt.
2349 2002-03-29 David Billinghurst <David.Billinghurst@riotinto.com>
2352 * src/mips/n32.s: Delete
2353 * src/mips/o32.s: Delete
2355 2002-03-21 Loren J. Rittle <ljrittle@acm.org>
2357 * configure.in: Enable alpha*-*-freebsd*.
2358 * configure: Rebuilt.
2360 2002-03-17 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
2362 * Makefile.am: libfficonvenience -> libffi_convenience.
2363 * Makefile.in: Rebuilt.
2365 * Makefile.am: Define ffitest_OBJECTS.
2366 * Makefile.in: Rebuilt.
2368 2002-03-07 Andreas Tobler <toa@pop.agri.ch>
2369 David Edelsohn <edelsohn@gnu.org>
2371 * Makefile.am (EXTRA_DIST): Add Darwin and AIX closure files.
2372 (TARGET_SRC_POWERPC_AIX): Add aix_closure.S.
2373 (TARGET_SRC_POWERPC_DARWIN): Add darwin_closure.S.
2374 * Makefile.in: Regenerate.
2375 * include/ffi.h.in: Add AIX and Darwin closure definitions.
2376 * src/powerpc/ffi_darwin.c (ffi_prep_closure): New function.
2377 (flush_icache, flush_range): New functions.
2378 (ffi_closure_helper_DARWIN): New function.
2379 * src/powerpc/aix_closure.S: New file.
2380 * src/powerpc/darwin_closure.S: New file.
2382 2002-02-24 Jeff Sturm <jsturm@one-point.com>
2384 * include/ffi.h.in: Add typedef for ffi_arg.
2385 * src/ffitest.c (main): Declare rint with ffi_arg.
2387 2002-02-21 Andreas Tobler <toa@pop.agri.ch>
2389 * src/powerpc/ffi_darwin.c (ffi_prep_args): Skip appropriate
2390 number of GPRs for floating-point arguments.
2392 2002-01-31 Anthony Green <green@redhat.com>
2394 * configure: Rebuilt.
2395 * configure.in: Replace CHECK_SIZEOF and endian tests with
2396 cross-compiler friendly macros.
2397 * aclocal.m4 (AC_COMPILE_CHECK_SIZEOF, AC_C_BIGENDIAN_CROSS): New
2400 2002-01-18 David Edelsohn <edelsohn@gnu.org>
2402 * src/powerpc/darwin.S (_ffi_call_AIX): New.
2403 * src/powerpc/aix.S (ffi_call_DARWIN): New.
2405 2002-01-17 David Edelsohn <edelsohn@gnu.org>
2407 * Makefile.am (EXTRA_DIST): Add Darwin and AIX files.
2408 (TARGET_SRC_POWERPC_AIX): New.
2409 (POWERPC_AIX): New stanza.
2410 * Makefile.in: Regenerate.
2411 * configure.in: Add AIX case.
2412 * configure: Regenerate.
2413 * include/ffi.h.in (ffi_abi): Add FFI_AIX.
2414 * src/powerpc/ffi_darwin.c (ffi_status): Use "long" to scale frame
2415 size. Fix "long double" support.
2416 (ffi_call): Add FFI_AIX case.
2417 * src/powerpc/aix.S: New.
2419 2001-10-09 John Hornkvist <john@toastedmarshmallow.com>
2421 Implement Darwin PowerPC ABI.
2422 * configure.in: Handle powerpc-*-darwin*.
2423 * Makefile.am: Set source files for POWERPC_DARWIN.
2424 * configure: Rebuilt.
2425 * Makefile.in: Rebuilt.
2426 * include/ffi.h.in: Define FFI_DARWIN and FFI_DEFAULT_ABI for
2428 * src/powerpc/darwin.S: New file.
2429 * src/powerpc/ffi_darwin.c: New file.
2431 2001-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
2433 * src/x86/ffi.c: Fix spelling error of "separate" as "seperate".
2435 2001-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2437 * src/x86/sysv.S: Avoid gas-only .balign directive.
2438 Use C style comments.
2440 2001-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2442 * src/alpha/ffi.c (ffi_prep_closure): Avoid gas-only mnemonic.
2443 Fixes PR bootstrap/3563.
2445 2001-06-26 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2447 * src/alpha/osf.S (ffi_closure_osf): Use .rdata for ECOFF.
2449 2001-06-25 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2451 * configure.in: Recognize sparc*-sun-* host.
2452 * configure: Regenerate.
2454 2001-06-06 Andrew Haley <aph@redhat.com>
2456 * src/alpha/osf.S (__FRAME_BEGIN__): Conditionalize for ELF.
2458 2001-06-03 Andrew Haley <aph@redhat.com>
2460 * src/alpha/osf.S: Add unwind info.
2461 * src/powerpc/sysv.S: Add unwind info.
2462 * src/powerpc/ppc_closure.S: Likewise.
2464 2000-05-31 Jeff Sturm <jsturm@one-point.com>
2466 * configure.in: Fix AC_ARG_ENABLE usage.
2467 * configure: Rebuilt.
2469 2001-05-06 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
2471 * configure.in: Remove warning about beta code.
2472 * configure: Rebuilt.
2474 2001-04-25 Hans Boehm <Hans_Boehm@hp.com>
2476 * src/ia64/unix.S: Restore stack pointer when returning from
2478 * src/ia64/ffi.c: Fix typo in comment.
2480 2001-04-18 Jim Wilson <wilson@redhat.com>
2482 * src/ia64/unix.S: Delete unnecessary increment and decrement of loc2
2483 to eliminate RAW DV.
2485 2001-04-12 Bryce McKinlay <bryce@albatross.co.nz>
2487 * Makefile.am: Make a libtool convenience library.
2488 * Makefile.in: Rebuilt.
2490 2001-03-29 Bryce McKinlay <bryce@albatross.co.nz>
2492 * configure.in: Use different syntax for subdirectory creation.
2493 * configure: Rebuilt.
2495 2001-03-27 Jon Beniston <jon@beniston.com>
2497 * configure.in: Added X86_WIN32 target (Win32, CygWin, MingW).
2498 * configure: Rebuilt.
2499 * Makefile.am: Added X86_WIN32 target support.
2500 * Makefile.in: Rebuilt.
2502 * include/ffi.h.in: Added X86_WIN32 target support.
2504 * src/ffitest.c: Doesn't run structure tests for X86_WIN32 targets.
2505 * src/types.c: Added X86_WIN32 target support.
2507 * src/x86/win32.S: New file. Based on sysv.S, but with EH
2508 stuff removed and made to work with CygWin's gas.
2510 2001-03-26 Bryce McKinlay <bryce@albatross.co.nz>
2512 * configure.in: Make target subdirectory in build dir.
2513 * Makefile.am: Override suffix based rules to specify correct output
2515 * Makefile.in: Rebuilt.
2516 * configure: Rebuilt.
2518 2001-03-23 Kevin B Hendricks <khendricks@ivey.uwo.ca>
2520 * src/powerpc/ppc_closure.S: New file.
2521 * src/powerpc/ffi.c (ffi_prep_args): Fixed ABI compatibility bug
2522 involving long long and register pairs.
2523 (ffi_prep_closure): New function.
2524 (flush_icache): Likewise.
2525 (ffi_closure_helper_SYSV): Likewise.
2526 * include/ffi.h.in (FFI_CLOSURES): Define on PPC.
2527 (FFI_TRAMPOLINE_SIZE): Likewise.
2528 (FFI_NATIVE_RAW_API): Likewise.
2529 * Makefile.in: Rebuilt.
2530 * Makefile.am (EXTRA_DIST): Added src/powerpc/ppc_closure.S.
2531 (TARGET_SRC_POWERPC): Likewise.
2533 2001-03-19 Tom Tromey <tromey@redhat.com>
2535 * Makefile.in: Rebuilt.
2536 * Makefile.am (ffitest_LDFLAGS): New macro.
2538 2001-03-02 Nick Clifton <nickc@redhat.com>
2540 * include/ffi.h.in: Remove RCS ident string.
2541 * include/ffi_mips.h: Remove RCS ident string.
2542 * src/debug.c: Remove RCS ident string.
2543 * src/ffitest.c: Remove RCS ident string.
2544 * src/prep_cif.c: Remove RCS ident string.
2545 * src/types.c: Remove RCS ident string.
2546 * src/alpha/ffi.c: Remove RCS ident string.
2547 * src/alpha/osf.S: Remove RCS ident string.
2548 * src/arm/ffi.c: Remove RCS ident string.
2549 * src/arm/sysv.S: Remove RCS ident string.
2550 * src/mips/ffi.c: Remove RCS ident string.
2551 * src/mips/n32.S: Remove RCS ident string.
2552 * src/mips/o32.S: Remove RCS ident string.
2553 * src/sparc/ffi.c: Remove RCS ident string.
2554 * src/sparc/v8.S: Remove RCS ident string.
2555 * src/sparc/v9.S: Remove RCS ident string.
2556 * src/x86/ffi.c: Remove RCS ident string.
2557 * src/x86/sysv.S: Remove RCS ident string.
2559 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
2561 * include/ffi.h.in: Change sourceware.cygnus.com references to
2564 2000-12-09 Richard Henderson <rth@redhat.com>
2566 * src/alpha/ffi.c (ffi_call): Simplify struct return test.
2567 (ffi_closure_osf_inner): Index rather than increment avalue
2568 and arg_types. Give ffi_closure_osf the raw return value type.
2569 * src/alpha/osf.S (ffi_closure_osf): Handle return value type
2572 2000-12-07 Richard Henderson <rth@redhat.com>
2574 * src/raw_api.c (ffi_translate_args): Fix typo.
2575 (ffi_prep_closure): Likewise.
2577 * include/ffi.h.in [ALPHA]: Define FFI_CLOSURES and
2578 FFI_TRAMPOLINE_SIZE.
2579 * src/alpha/ffi.c (ffi_prep_cif_machdep): Adjust minimal
2580 cif->bytes for new ffi_call_osf implementation.
2581 (ffi_prep_args): Absorb into ...
2582 (ffi_call): ... here. Do all stack allocation here and
2583 avoid a callback function.
2584 (ffi_prep_closure, ffi_closure_osf_inner): New.
2585 * src/alpha/osf.S (ffi_call_osf): Reimplement with no callback.
2586 (ffi_closure_osf): New.
2588 2000-09-10 Alexandre Oliva <aoliva@redhat.com>
2590 * config.guess, config.sub, install-sh: Removed.
2591 * ltconfig, ltmain.sh, missing, mkinstalldirs: Likewise.
2592 * Makefile.in: Rebuilt.
2594 * acinclude.m4: Include libtool macros from the top level.
2595 * aclocal.m4, configure: Rebuilt.
2597 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
2599 * configure.in [i*86-*-freebsd*] (TARGET, TARGETDIR): Set.
2600 * configure: Rebuilt.
2602 2000-05-11 Scott Bambrough <scottb@netwinder.org>
2604 * libffi/src/arm/sysv.S (ffi_call_SYSV): Doubles are not saved to
2605 memory correctly. Use conditional instructions, not branches where
2608 2000-05-04 Tom Tromey <tromey@cygnus.com>
2610 * configure: Rebuilt.
2611 * configure.in: Match `arm*-*-linux-*'.
2612 From Chris Dornan <cdornan@arm.com>.
2614 2000-04-28 Jakub Jelinek <jakub@redhat.com>
2616 * Makefile.am (SUBDIRS): Define.
2617 (AM_MAKEFLAGS): Likewise.
2618 (Multilib support.): Add section.
2619 * Makefile.in: Rebuilt.
2620 * ltconfig (extra_compiler_flags, extra_compiler_flags_value):
2621 New variables. Set for gcc using -print-multi-lib. Export them
2623 (sparc64-*-linux-gnu*): Use libsuff 64 for search paths.
2624 * ltmain.sh (B|b|V): Don't throw away gcc's -B, -b and -V options
2626 (extra_compiler_flags_value, extra_compiler_flags): Check these
2627 for extra compiler options which need to be passed down in
2630 2000-04-16 Anthony Green <green@redhat.com>
2632 * configure: Rebuilt.
2633 * configure.in: Change i*86-pc-linux* to i*86-*-linux*.
2635 2000-04-14 Jakub Jelinek <jakub@redhat.com>
2637 * include/ffi.h.in (SPARC64): Define for 64bit SPARC builds.
2638 Set SPARC FFI_DEFAULT_ABI based on SPARC64 define.
2639 * src/sparc/ffi.c (ffi_prep_args_v8): Renamed from ffi_prep_args.
2640 Replace all void * sizeofs with sizeof(int).
2641 Only compare type with FFI_TYPE_LONGDOUBLE if LONGDOUBLE is
2642 different than DOUBLE.
2643 Remove FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases (handled elsewhere).
2644 (ffi_prep_args_v9): New function.
2645 (ffi_prep_cif_machdep): Handle V9 ABI and long long on V8.
2646 (ffi_V9_return_struct): New function.
2647 (ffi_call): Handle FFI_V9 ABI from 64bit code and FFI_V8 ABI from
2648 32bit code (not yet cross-arch calls).
2649 * src/sparc/v8.S: Add struct return delay nop.
2651 * src/sparc/v9.S: New file.
2652 * src/prep_cif.c (ffi_prep_cif): Return structure pointer
2653 is used on sparc64 only for structures larger than 32 bytes.
2654 Pass by reference for structures is done for structure arguments
2655 larger than 16 bytes.
2656 * src/ffitest.c (main): Use 64bit rint on sparc64.
2657 Run long long tests on sparc.
2658 * src/types.c (FFI_TYPE_POINTER): Pointer is 64bit on alpha and
2660 (FFI_TYPE_LONGDOUBLE): long double is 128 bit aligned to 128 bits
2662 * configure.in (sparc-*-linux*): New supported target.
2663 (sparc64-*-linux*): Likewise.
2664 * configure: Rebuilt.
2665 * Makefile.am: Add v9.S to SPARC files.
2666 * Makefile.in: Likewise.
2667 (LINK): Surround $(CCLD) into double quotes, so that multilib
2668 compiles work correctly.
2670 2000-04-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
2672 * configure: Rebuilt.
2673 * configure.in: (i*86-*-solaris*): New libffi target. Patch
2674 proposed by Bryce McKinlay.
2676 2000-03-20 Tom Tromey <tromey@cygnus.com>
2678 * Makefile.in: Hand edit for java_raw_api.lo.
2680 2000-03-08 Bryce McKinlay <bryce@albatross.co.nz>
2682 * config.guess, config.sub: Update from the gcc tree.
2683 Fix for PR libgcj/168.
2685 2000-03-03 Tom Tromey <tromey@cygnus.com>
2687 * Makefile.in: Fixed ia64 by hand.
2689 * configure: Rebuilt.
2690 * configure.in (--enable-multilib): New option.
2691 (libffi_basedir): New subst.
2692 (AC_OUTPUT): Added multilib code.
2694 2000-03-02 Tom Tromey <tromey@cygnus.com>
2696 * Makefile.in: Rebuilt.
2697 * Makefile.am (TARGET_SRC_IA64): Use `ia64', not `alpha', as
2700 2000-02-25 Hans Boehm <boehm@acm.org>
2702 * src/ia64/ffi.c, src/ia64/ia64_flags.h, src/ia64/unix.S: New
2704 * src/raw_api.c (ffi_translate_args): Fixed typo in argument
2706 (ffi_prep_raw_closure): Use ffi_translate_args, not
2707 ffi_closure_translate.
2708 * src/java_raw_api.c: New file.
2709 * src/ffitest.c (closure_test_fn): New function.
2710 (main): Define `rint' as long long on IA64. Added new test when
2711 FFI_CLOSURES is defined.
2712 * include/ffi.h.in (ALIGN): Use size_t, not unsigned.
2713 (ffi_abi): Recognize IA64.
2714 (ffi_raw): Added `flt' field.
2715 Added "Java raw API" code.
2716 * configure.in: Recognize ia64.
2717 * Makefile.am (TARGET_SRC_IA64): New macro.
2718 (libffi_la_common_SOURCES): Added java_raw_api.c.
2719 (libffi_la_SOURCES): Define in IA64 case.
2721 2000-01-04 Tom Tromey <tromey@cygnus.com>
2723 * Makefile.in: Rebuilt with newer automake.
2725 1999-12-31 Tom Tromey <tromey@cygnus.com>
2727 * Makefile.am (INCLUDES): Added -I$(top_srcdir)/src.
2729 1999-09-01 Tom Tromey <tromey@cygnus.com>
2731 * include/ffi.h.in: Removed PACKAGE and VERSION defines and
2733 * fficonfig.h.in: Rebuilt.
2734 * configure: Rebuilt.
2735 * configure.in: Pass 3rd argument to AM_INIT_AUTOMAKE.
2736 Use AM_PROG_LIBTOOL (automake 1.4 compatibility).
2737 * acconfig.h: Don't #undef PACKAGE or VERSION.
2739 1999-08-09 Anthony Green <green@cygnus.com>
2741 * include/ffi.h.in: Try to work around messy header problem
2742 with PACKAGE and VERSION.
2744 * configure: Rebuilt.
2745 * configure.in: Change version to 2.00-beta.
2747 * fficonfig.h.in: Rebuilt.
2748 * acconfig.h (FFI_NO_STRUCTS, FFI_NO_RAW_API): Define.
2750 * src/x86/ffi.c (ffi_raw_call): Rename.
2752 1999-08-02 Kresten Krab Thorup <krab@dominiq.is.s.u-tokyo.ac.jp>
2754 * src/x86/ffi.c (ffi_closure_SYSV): New function.
2755 (ffi_prep_incoming_args_SYSV): Ditto.
2756 (ffi_prep_closure): Ditto.
2757 (ffi_closure_raw_SYSV): Ditto.
2758 (ffi_prep_raw_closure): More ditto.
2759 (ffi_call_raw): Final ditto.
2761 * include/ffi.h.in: Add definitions for closure and raw API.
2763 * src/x86/ffi.c (ffi_prep_cif_machdep): Added case for
2766 * Makefile.am (libffi_la_common_SOURCES): Added raw_api.c
2768 * src/raw_api.c: New file.
2770 * include/ffi.h.in (ffi_raw): New type.
2771 (UINT_ARG, SINT_ARG): New defines.
2772 (ffi_closure, ffi_raw_closure): New types.
2773 (ffi_prep_closure, ffi_prep_raw_closure): New declarations.
2775 * configure.in: Add check for endianness and sizeof void*.
2777 * src/x86/sysv.S (ffi_call_SYSV): Call fixup routine via argument,
2778 instead of directly.
2780 * configure: Rebuilt.
2782 Thu Jul 8 14:28:42 1999 Anthony Green <green@cygnus.com>
2784 * configure.in: Add x86 and powerpc BeOS configurations.
2785 From Makoto Kato <m_kato@ga2.so-net.ne.jp>.
2787 1999-05-09 Anthony Green <green@cygnus.com>
2789 * configure.in: Add warning about this being beta code.
2790 Remove src/Makefile.am from the picture.
2791 * configure: Rebuilt.
2793 * Makefile.am: Move logic from src/Makefile.am. Add changes
2794 to support libffi as a target library.
2795 * Makefile.in: Rebuilt.
2797 * aclocal.m4, config.guess, config.sub, ltconfig, ltmain.sh:
2798 Upgraded to new autoconf, automake, libtool.
2802 * LICENSE: Update copyright date.
2804 * src/Makefile.am, src/Makefile.in: Removed.
2806 1998-11-29 Anthony Green <green@cygnus.com>
2808 * include/ChangeLog: Removed.
2809 * src/ChangeLog: Removed.
2810 * src/mips/ChangeLog: Removed.
2811 * src/sparc/ChangeLog: Remboved.
2812 * src/x86/ChangeLog: Removed.
2814 * ChangeLog.v1: Created.