1 2007-06-02 Paolo Bonzini <bonzini@gnu.org>
3 * configure: Regenerate.
5 2007-05-23 Steve Ellcey <sje@cup.hp.com>
7 * Makefile.in: Regenerate.
8 * configure: Regenerate.
9 * aclocal.m4: Regenerate.
10 * include/Makefile.in: Regenerate.
11 * testsuite/Makefile.in: Regenerate.
13 2007-05-10 Roman Zippel <zippel@linux-m68k.org>
15 * src/m68k/ffi.c (ffi_prep_incoming_args_SYSV,
16 ffi_closure_SYSV_inner,ffi_prep_closure): New, add closure support.
17 * src/m68k/sysv.S(ffi_closure_SYSV,ffi_closure_struct_SYSV): Likewise.
18 * src/m68k/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
19 (FFI_CLOSURES): Enable closure support.
21 2007-05-10 Roman Zippel <zippel@linux-m68k.org>
23 * configure.ac (HAVE_AS_CFI_PSEUDO_OP): New test.
24 * configure: Regenerate.
25 * fficonfig.h.in: Regenerate.
26 * src/m68k/sysv.S (CFI_STARTPROC,CFI_ENDPROC,
27 CFI_OFFSET,CFI_DEF_CFA): New macros.
28 (ffi_call_SYSV): Add callframe annotation.
30 2007-05-10 Roman Zippel <zippel@linux-m68k.org>
32 * src/m68k/ffi.c (ffi_prep_args,ffi_prep_cif_machdep): Fix
33 numerous test suite failures.
34 * src/m68k/sysv.S (ffi_call_SYSV): Likewise.
36 2007-04-11 Paolo Bonzini <bonzini@gnu.org>
38 * Makefile.am (EXTRA_DIST): Bring up to date.
39 * Makefile.in: Regenerate.
40 * src/frv/eabi.S: Remove RCS keyword.
42 2007-04-06 Richard Henderson <rth@redhat.com>
44 * configure.ac: Tidy target case.
45 (HAVE_LONG_DOUBLE): Allow the target to override.
46 * configure: Regenerate.
47 * include/ffi.h.in: Don't define ffi_type_foo if
48 LIBFFI_HIDE_BASIC_TYPES is defined.
49 (ffi_type_longdouble): If not HAVE_LONG_DOUBLE, define
51 * types.c (LIBFFI_HIDE_BASIC_TYPES): Define.
52 (FFI_TYPEDEF, ffi_type_void): Mark the data const.
53 (ffi_type_longdouble): Special case for Alpha. Don't define
54 if long double == double.
56 * src/alpha/ffi.c (FFI_TYPE_LONGDOUBLE): Assert unique value.
57 (ffi_prep_cif_machdep): Handle it as the 128-bit type.
58 (ffi_call, ffi_closure_osf_inner): Likewise.
59 (ffi_closure_osf_inner): Likewise. Mark hidden.
60 (ffi_call_osf, ffi_closure_osf): Mark hidden.
61 * src/alpha/ffitarget.h (FFI_LAST_ABI): Tidy definition.
62 * src/alpha/osf.S (ffi_call_osf, ffi_closure_osf): Mark hidden.
63 (load_table): Handle 128-bit long double.
65 * testsuite/libffi.call/float4.c: Add -mieee for alpha.
67 2007-04-06 Tom Tromey <tromey@redhat.com>
70 * README: Fixed bug in example.
72 2007-04-03 Jakub Jelinek <jakub@redhat.com>
74 * src/closures.c: Include sys/statfs.h.
75 (_GNU_SOURCE): Define on Linux.
76 (FFI_MMAP_EXEC_SELINUX): Define.
77 (selinux_enabled): New variable.
78 (selinux_enabled_check): New function.
79 (is_selinux_enabled): Define.
82 2007-03-24 Uros Bizjak <ubizjak@gmail.com>
84 * testsuite/libffi.call/return_fl2.c (return_fl): Mark as static.
85 Use 'volatile float sum' to create sum of floats to avoid false
86 negative due to excess precision on ix86 targets.
89 2007-03-08 Alexandre Oliva <aoliva@redhat.com>
91 * src/powerpc/ffi.c (flush_icache): Fix left-over from previous
93 (ffi_prep_closure_loc): Remove unneeded casts. Add needed ones.
95 2007-03-07 Alexandre Oliva <aoliva@redhat.com>
97 * include/ffi.h.in (ffi_closure_alloc, ffi_closure_free): New.
98 (ffi_prep_closure_loc): New.
99 (ffi_prep_raw_closure_loc): New.
100 (ffi_prep_java_raw_closure_loc): New.
101 * src/closures.c: New file.
102 * src/dlmalloc.c [FFI_MMAP_EXEC_WRIT] (struct malloc_segment):
103 Replace sflags with exec_offset.
104 [FFI_MMAP_EXEC_WRIT] (mmap_exec_offset, add_segment_exec_offset,
105 sub_segment_exec_offset): New macros.
106 (get_segment_flags, set_segment_flags, check_segment_merge): New
108 (is_mmapped_segment, is_extern_segment): Use get_segment_flags.
109 (add_segment, sys_alloc, create_mspace, create_mspace_with_base,
110 destroy_mspace): Use new macros.
111 (sys_alloc): Silence warning.
112 * Makefile.am (libffi_la_SOURCES): Add src/closures.c.
113 * Makefile.in: Rebuilt.
114 * src/prep_cif [FFI_CLOSURES] (ffi_prep_closure): Implement in
115 terms of ffi_prep_closure_loc.
116 * src/raw_api.c (ffi_prep_raw_closure_loc): Renamed and adjusted
118 (ffi_prep_raw_closure): ... this. Re-implement in terms of the
120 * src/java_raw_api (ffi_prep_java_raw_closure_loc): Renamed and
122 (ffi_prep_java_raw_closure): ... this. Re-implement in terms of
124 * src/alpha/ffi.c (ffi_prep_closure_loc): Renamed from
125 (ffi_prep_closure): ... this.
126 * src/pa/ffi.c: Likewise.
127 * src/cris/ffi.c: Likewise. Adjust.
128 * src/frv/ffi.c: Likewise.
129 * src/ia64/ffi.c: Likewise.
130 * src/mips/ffi.c: Likewise.
131 * src/powerpc/ffi_darwin.c: Likewise.
132 * src/s390/ffi.c: Likewise.
133 * src/sh/ffi.c: Likewise.
134 * src/sh64/ffi.c: Likewise.
135 * src/sparc/ffi.c: Likewise.
136 * src/x86/ffi64.c: Likewise.
137 * src/x86/ffi.c: Likewise.
138 (FFI_INIT_TRAMPOLINE): Adjust.
139 (ffi_prep_raw_closure_loc): Renamed and adjusted from...
140 (ffi_prep_raw_closure): ... this.
141 * src/powerpc/ffi.c (ffi_prep_closure_loc): Renamed from
142 (ffi_prep_closure): ... this.
143 (flush_icache): Adjust.
145 2007-03-07 Alexandre Oliva <aoliva@redhat.com>
147 * src/dlmalloc.c: New file, imported version 2.8.3 of Doug
150 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
152 * Makefile.am: Add dummy install-pdf target.
153 * Makefile.in: Regenerate
155 2007-02-13 Andreas Krebbel <krebbel1@de.ibm.com>
157 * src/s390/ffi.c (ffi_prep_args, ffi_prep_cif_machdep,
158 ffi_closure_helper_SYSV): Add long double handling.
160 2007-02-02 Jakub Jelinek <jakub@redhat.com>
162 * src/powerpc/linux64.S (ffi_call_LINUX64): Move restore of r2
163 immediately after bctrl instruction.
165 2007-01-18 Alexandre Oliva <aoliva@redhat.com>
167 * Makefile.am (all-recursive, install-recursive,
168 mostlyclean-recursive, clean-recursive, distclean-recursive,
169 maintainer-clean-recursive): Add missing targets.
170 * Makefile.in: Rebuilt.
172 2006-12-14 Andreas Tobler <a.tobler@schweiz.org>
174 * configure.ac: Add TARGET for x86_64-*-darwin*.
175 * Makefile.am (nodist_libffi_la_SOURCES): Add rules for 64-bit sources
177 * src/x86/ffitarget.h: Set trampoline size for x86_64-*-darwin*.
178 * src/x86/darwin64.S: New file for x86_64-*-darwin* support.
179 * configure: Regenerate.
180 * Makefile.in: Regenerate.
181 * include/Makefile.in: Regenerate.
182 * testsuite/Makefile.in: Regenerate.
183 * testsuite/libffi.special/unwindtest_ffi_call.cc: New test case for
186 2006-12-13 Andreas Tobler <a.tobler@schweiz.org>
188 * aclocal.m4: Regenerate with aclocal -I .. as written in the
191 2006-10-31 Geoffrey Keating <geoffk@apple.com>
193 * src/powerpc/ffi_darwin.c (darwin_adjust_aggregate_sizes): New.
194 (ffi_prep_cif_machdep): Call darwin_adjust_aggregate_sizes for
196 * testsuite/libffi.call/nested_struct4.c: Remove Darwin XFAIL.
197 * testsuite/libffi.call/nested_struct6.c: Remove Darwin XFAIL.
199 2006-10-10 Paolo Bonzini <bonzini@gnu.org>
200 Sandro Tolaini <tolaini@libero.it>
202 * configure.ac [i*86-*-darwin*]: Set X86_DARWIN symbol and
204 * configure: Regenerated.
205 * Makefile.am (nodist_libffi_la_SOURCES) [X86_DARWIN]: New case.
206 (EXTRA_DIST): Add src/x86/darwin.S.
207 * Makefile.in: Regenerated.
208 * include/Makefile.in: Regenerated.
209 * testsuite/Makefile.in: Regenerated.
211 * src/x86/ffi.c (ffi_prep_cif_machdep) [X86_DARWIN]: Treat like
212 X86_WIN32, and additionally align stack to 16 bytes.
213 * src/x86/darwin.S: New, based on sysv.S.
214 * src/prep_cif.c (ffi_prep_cif) [X86_DARWIN]: Align > 8-byte structs.
216 2006-09-12 David Daney <ddaney@avtrex.com>
219 * include/Makefile.am: Install both ffi.h and ffitarget.h in
220 $(libdir)/gcc/$(target_alias)/$(gcc_version)/include.
221 * aclocal.m4: Regenerated for automake 1.9.6.
222 * Makefile.in: Regenerated.
223 * include/Makefile.in: Regenerated.
224 * testsuite/Makefile.in: Regenerated.
226 2006-08-17 Andreas Tobler <a.tobler@schweiz.ch>
228 * include/ffi_common.h (struct): Revert accidental commit.
230 2006-08-15 Andreas Tobler <a.tobler@schweiz.ch>
232 * include/ffi_common.h: Remove lint directives.
233 * include/ffi.h.in: Likewise.
235 2006-07-25 Torsten Schoenfeld <kaffeetisch@gmx.de>
237 * include/ffi.h.in (ffi_type_ulong, ffi_type_slong): Define correctly
238 for 32-bit architectures.
239 * testsuite/libffi.call/return_ul.c: New test case.
241 2006-07-19 David Daney <ddaney@avtrex.com>
243 * testsuite/libffi.call/closure_fn6.c: Remove xfail for mips,
244 xfail remains for mips64.
246 2006-05-23 Carlos O'Donell <carlos@codesourcery.com>
248 * Makefile.am: Add install-html target. Add install-html to .PHONY
249 * Makefile.in: Regenerate.
250 * aclocal.m4: Regenerate.
251 * include/Makefile.in: Regenerate.
252 * testsuite/Makefile.in: Regenerate.
254 2006-05-18 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
256 * pa/ffi.c (ffi_prep_args_pa32): Load floating point arguments from
259 2006-04-22 Andreas Tobler <a.tobler@schweiz.ch>
261 * README: Remove notice about 'Crazy Comments'.
262 * src/debug.c: Remove lint directives. Cleanup white spaces.
263 * src/java_raw_api.c: Likewise.
264 * src/prep_cif.c: Likewise.
265 * src/raw_api.c: Likewise.
266 * src/ffitest.c: Delete. No longer needed, all test cases migrated
268 * src/arm/ffi.c: Remove lint directives.
269 * src/m32r/ffi.c: Likewise.
270 * src/pa/ffi.c: Likewise.
271 * src/powerpc/ffi.c: Likewise.
272 * src/powerpc/ffi_darwin.c: Likewise.
273 * src/sh/ffi.c: Likewise.
274 * src/sh64/ffi.c: Likewise.
275 * src/x86/ffi.c: Likewise.
276 * testsuite/libffi.call/float2.c: Likewise.
277 * testsuite/libffi.call/promotion.c: Likewise.
278 * testsuite/libffi.call/struct1.c: Likewise.
280 2006-04-13 Andreas Tobler <a.tobler@schweiz.ch>
282 * src/pa/hpux32.S: Correct unwind offset calculation for
284 * src/pa/linux.S: Likewise.
286 2006-04-12 James E Wilson <wilson@specifix.com>
289 * src/ia64/ffi.c (stf_spill, ldf_fill): Rewrite as macros.
290 (hfa_type_load): Call stf_spill.
291 (hfa_type_store): Call ldf_fill.
292 (ffi_call): Adjust calls to above routines. Add local temps for
295 2006-04-10 Matthias Klose <doko@debian.org>
297 * testsuite/lib/libffi-dg.exp (libffi-init): Recognize multilib
298 directory names containing underscores.
300 2006-04-07 James E Wilson <wilson@specifix.com>
302 * testsuite/libffi.call/float4.c: New testcase.
304 2006-04-05 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
305 Andreas Tobler <a.tobler@schweiz.ch>
307 * Makefile.am: Add PA_HPUX port.
308 * Makefile.in: Regenerate.
309 * include/Makefile.in: Likewise.
310 * testsuite/Makefile.in: Likewise.
311 * configure.ac: Add PA_HPUX rules.
312 * configure: Regenerate.
313 * src/pa/ffitarget.h: Rename linux target to PA_LINUX.
314 Add PA_HPUX and PA64_HPUX.
315 Rename FFI_LINUX ABI to FFI_PA32 ABI.
316 (FFI_TRAMPOLINE_SIZE): Define for 32-bit HP-UX targets.
317 (FFI_TYPE_SMALL_STRUCT2): Define.
318 (FFI_TYPE_SMALL_STRUCT4): Likewise.
319 (FFI_TYPE_SMALL_STRUCT8): Likewise.
320 (FFI_TYPE_SMALL_STRUCT3): Redefine.
321 (FFI_TYPE_SMALL_STRUCT5): Likewise.
322 (FFI_TYPE_SMALL_STRUCT6): Likewise.
323 (FFI_TYPE_SMALL_STRUCT7): Likewise.
324 * src/pa/ffi.c (ROUND_DOWN): Delete.
325 (fldw, fstw, fldd, fstd): Use '__asm__'.
326 (ffi_struct_type): Add support for FFI_TYPE_SMALL_STRUCT2,
327 FFI_TYPE_SMALL_STRUCT4 and FFI_TYPE_SMALL_STRUCT8.
328 (ffi_prep_args_LINUX): Rename to ffi_prep_args_pa32. Update comment.
329 Simplify incrementing of stack slot variable. Change type of local
331 (ffi_size_stack_LINUX): Rename to ffi_size_stack_pa32. Handle long
333 (ffi_prep_cif_machdep): Likewise.
334 (ffi_call): Likewise.
335 (ffi_closure_inner_LINUX): Rename to ffi_closure_inner_pa32. Change
336 return type to ffi_status. Simplify incrementing of stack slot
337 variable. Only copy floating point argument registers when PA_LINUX
338 is true. Reformat debug statement.
339 Add support for FFI_TYPE_SMALL_STRUCT2, FFI_TYPE_SMALL_STRUCT4 and
340 FFI_TYPE_SMALL_STRUCT8.
341 (ffi_closure_LINUX): Rename to ffi_closure_pa32. Add 'extern' to
343 (ffi_prep_closure): Make linux trampoline conditional on PA_LINUX.
344 Add nops to cache flush. Add trampoline for PA_HPUX.
345 * src/pa/hpux32.S: New file.
346 * src/pa/linux.S (ffi_call_LINUX): Rename to ffi_call_pa32. Rename
347 ffi_prep_args_LINUX to ffi_prep_args_pa32.
348 Localize labels. Add support for 2, 4 and 8-byte small structs. Handle
349 unaligned destinations in 3, 5, 6 and 7-byte small structs. Order
350 argument type checks so that common argument types appear first.
351 (ffi_closure_LINUX): Rename to ffi_closure_pa32. Rename
352 ffi_closure_inner_LINUX to ffi_closure_inner_pa32.
354 2006-03-24 Alan Modra <amodra@bigpond.net.au>
356 * src/powerpc/ffitarget.h (enum ffi_abi): Add FFI_LINUX. Default
357 for 32-bit using IBM extended double format. Fix FFI_LAST_ABI.
358 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Handle linux variant of
360 (ffi_prep_args64): Assert using IBM extended double.
361 (ffi_prep_cif_machdep): Don't munge FFI_TYPE_LONGDOUBLE type.
362 Handle FFI_LINUX FFI_TYPE_LONGDOUBLE return and args.
363 (ffi_call): Handle FFI_LINUX.
364 (ffi_closure_helper_SYSV): Non FFI_LINUX long double return needs
365 gpr3 return pointer as for struct return. Handle FFI_LINUX
366 FFI_TYPE_LONGDOUBLE return and args. Don't increment "nf"
368 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Load both f1 and f2
369 for FFI_TYPE_LONGDOUBLE. Move epilogue insns into case table.
370 Don't use r6 as pointer to results, instead use sp offset. Don't
371 make a special call to load lr with case table address, instead
372 use offset from previous call.
373 * src/powerpc/sysv.S (ffi_call_SYSV): Save long double return.
374 * src/powerpc/linux64.S (ffi_call_LINUX64): Simplify long double
377 2006-03-15 Kaz Kojima <kkojima@gcc.gnu.org>
379 * src/sh64/ffi.c (ffi_prep_cif_machdep): Handle float arguments
380 passed with FP registers correctly.
381 (ffi_closure_helper_SYSV): Likewise.
382 * src/sh64/sysv.S: Likewise.
384 2006-03-01 Andreas Tobler <a.tobler@schweiz.ch>
386 * testsuite/libffi.special/unwindtest.cc (closure_test_fn): Mark cif,
387 args and userdata unused.
388 (closure_test_fn1): Mark cif and userdata unused.
389 (main): Remove unused res.
391 2006-02-28 Andreas Tobler <a.tobler@schweiz.ch>
393 * testsuite/libffi.call/call.exp: Adjust FSF address. Add test runs for
394 -O2, -O3, -Os and the warning flags -W -Wall.
395 * testsuite/libffi.special/special.exp: Likewise.
396 * testsuite/libffi.call/ffitest.h: Add an __UNUSED__ macro to mark
397 unused parameter unused for gcc or else do nothing.
398 * testsuite/libffi.special/ffitestcxx.h: Likewise.
399 * testsuite/libffi.call/cls_12byte.c (cls_struct_12byte_gn): Mark cif
401 * testsuite/libffi.call/cls_16byte.c (cls_struct_16byte_gn): Likewise.
402 * testsuite/libffi.call/cls_18byte.c (cls_struct_18byte_gn): Likewise.
403 * testsuite/libffi.call/cls_19byte.c (cls_struct_19byte_gn): Likewise.
404 * testsuite/libffi.call/cls_1_1byte.c (cls_struct_1_1byte_gn): Likewise.
405 * testsuite/libffi.call/cls_20byte.c (cls_struct_20byte_gn): Likewise.
406 * testsuite/libffi.call/cls_20byte1.c (cls_struct_20byte_gn): Likewise.
407 * testsuite/libffi.call/cls_24byte.c (cls_struct_24byte_gn): Likewise.
408 * testsuite/libffi.call/cls_2byte.c (cls_struct_2byte_gn): Likewise.
409 * testsuite/libffi.call/cls_3_1byte.c (cls_struct_3_1byte_gn): Likewise.
410 * testsuite/libffi.call/cls_3byte1.c (cls_struct_3byte_gn): Likewise.
411 * testsuite/libffi.call/cls_3byte2.c (cls_struct_3byte_gn1): Likewise.
412 * testsuite/libffi.call/cls_4_1byte.c (cls_struct_4_1byte_gn): Likewise.
413 * testsuite/libffi.call/cls_4byte.c (cls_struct_4byte_gn): Likewise.
414 * testsuite/libffi.call/cls_5_1_byte.c (cls_struct_5byte_gn): Likewise.
415 * testsuite/libffi.call/cls_5byte.c (cls_struct_5byte_gn): Likewise.
416 * testsuite/libffi.call/cls_64byte.c (cls_struct_64byte_gn): Likewise.
417 * testsuite/libffi.call/cls_6_1_byte.c (cls_struct_6byte_gn): Likewise.
418 * testsuite/libffi.call/cls_6byte.c (cls_struct_6byte_gn): Likewise.
419 * testsuite/libffi.call/cls_7_1_byte.c (cls_struct_7byte_gn): Likewise.
420 * testsuite/libffi.call/cls_7byte.c (cls_struct_7byte_gn): Likewise.
421 * testsuite/libffi.call/cls_8byte.c (cls_struct_8byte_gn): Likewise.
422 * testsuite/libffi.call/cls_9byte1.c (cls_struct_9byte_gn): Likewise.
423 * testsuite/libffi.call/cls_9byte2.c (cls_struct_9byte_gn): Likewise.
424 * testsuite/libffi.call/cls_align_double.c (cls_struct_align_gn):
426 * testsuite/libffi.call/cls_align_float.c (cls_struct_align_gn):
428 * testsuite/libffi.call/cls_align_longdouble.c (cls_struct_align_gn):
430 * testsuite/libffi.call/cls_align_pointer.c (cls_struct_align_fn): Cast
431 void* to avoid compiler warning.
433 (cls_struct_align_gn): Mark cif and userdata unused.
434 * testsuite/libffi.call/cls_align_sint16.c (cls_struct_align_gn):
436 * testsuite/libffi.call/cls_align_sint32.c (cls_struct_align_gn):
438 * testsuite/libffi.call/cls_align_sint64.c (cls_struct_align_gn):
440 * testsuite/libffi.call/cls_align_uint16.c (cls_struct_align_gn):
442 * testsuite/libffi.call/cls_align_uint32.c (cls_struct_align_gn):
444 * testsuite/libffi.call/cls_double.c (cls_ret_double_fn): Likewise.
445 * testsuite/libffi.call/cls_float.c (cls_ret_float_fn): Likewise.
446 * testsuite/libffi.call/cls_multi_schar.c (test_func_gn): Mark cif and
448 (main): Cast res_call to silence gcc.
449 * testsuite/libffi.call/cls_multi_sshort.c (test_func_gn): Mark cif and
451 (main): Cast res_call to silence gcc.
452 * testsuite/libffi.call/cls_multi_sshortchar.c (test_func_gn): Mark cif
454 (main): Cast res_call to silence gcc.
455 * testsuite/libffi.call/cls_multi_uchar.c (test_func_gn): Mark cif and
457 (main): Cast res_call to silence gcc.
458 * testsuite/libffi.call/cls_multi_ushort.c (test_func_gn): Mark cif and
460 (main): Cast res_call to silence gcc.
461 * testsuite/libffi.call/cls_multi_ushortchar.c (test_func_gn): Mark cif
463 (main): Cast res_call to silence gcc.
464 * testsuite/libffi.call/cls_schar.c (cls_ret_schar_fn): Mark cif and
466 (cls_ret_schar_fn): Cast printf parameter to silence gcc.
467 * testsuite/libffi.call/cls_sint.c (cls_ret_sint_fn): Mark cif and
469 (cls_ret_sint_fn): Cast printf parameter to silence gcc.
470 * testsuite/libffi.call/cls_sshort.c (cls_ret_sshort_fn): Mark cif and
472 (cls_ret_sshort_fn): Cast printf parameter to silence gcc.
473 * testsuite/libffi.call/cls_uchar.c (cls_ret_uchar_fn): Mark cif and
475 (cls_ret_uchar_fn): Cast printf parameter to silence gcc.
476 * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Mark cif and
478 (cls_ret_uint_fn): Cast printf parameter to silence gcc.
479 * testsuite/libffi.call/cls_ulonglong.c (cls_ret_ulonglong_fn): Mark cif
481 * testsuite/libffi.call/cls_ushort.c (cls_ret_ushort_fn): Mark cif and
483 (cls_ret_ushort_fn): Cast printf parameter to silence gcc.
484 * testsuite/libffi.call/float.c (floating): Remove unused parameter e.
485 * testsuite/libffi.call/float1.c (main): Remove unused variable i.
486 Cleanup white spaces.
487 * testsuite/libffi.call/negint.c (checking): Remove unused variable i.
488 * testsuite/libffi.call/nested_struct.c (cls_struct_combined_gn): Mark
489 cif and userdata unused.
490 * testsuite/libffi.call/nested_struct1.c (cls_struct_combined_gn):
492 * testsuite/libffi.call/nested_struct10.c (B_gn): Likewise.
493 * testsuite/libffi.call/nested_struct2.c (B_fn): Adjust printf
494 formatters to silence gcc.
495 (B_gn): Mark cif and userdata unused.
496 * testsuite/libffi.call/nested_struct3.c (B_gn): Mark cif and userdata
498 * testsuite/libffi.call/nested_struct4.c: Mention related PR.
499 (B_gn): Mark cif and userdata unused.
500 * testsuite/libffi.call/nested_struct5.c (B_gn): Mark cif and userdata
502 * testsuite/libffi.call/nested_struct6.c: Mention related PR.
503 (B_gn): Mark cif and userdata unused.
504 * testsuite/libffi.call/nested_struct7.c (B_gn): Mark cif and userdata
506 * testsuite/libffi.call/nested_struct8.c (B_gn): Likewise.
507 * testsuite/libffi.call/nested_struct9.c (B_gn): Likewise.
508 * testsuite/libffi.call/problem1.c (stub): Likewise.
509 * testsuite/libffi.call/pyobjc-tc.c (main): Cast the result to silence
511 * testsuite/libffi.call/return_fl2.c (return_fl): Add the note mentioned
512 in the last commit for this test case in the test case itself.
513 * testsuite/libffi.call/closure_fn0.c (closure_test_fn0): Mark cif as
515 * testsuite/libffi.call/closure_fn1.c (closure_test_fn1): Likewise.
516 * testsuite/libffi.call/closure_fn2.c (closure_test_fn2): Likewise.
517 * testsuite/libffi.call/closure_fn3.c (closure_test_fn3): Likewise.
518 * testsuite/libffi.call/closure_fn4.c (closure_test_fn0): Likewise.
519 * testsuite/libffi.call/closure_fn5.c (closure_test_fn5): Likewise.
520 * testsuite/libffi.call/closure_fn6.c (closure_test_fn0): Likewise.
522 2006-02-22 Kaz Kojima <kkojima@gcc.gnu.org>
524 * src/sh/sysv.S: Fix register numbers in the FDE for
527 2006-02-20 Andreas Tobler <a.tobler@schweiz.ch>
529 * testsuite/libffi.call/return_fl2.c (return_fl): Remove static
530 declaration to avoid a false negative on ix86. See PR323.
532 2006-02-18 Kaz Kojima <kkojima@gcc.gnu.org>
534 * src/sh/ffi.c (ffi_closure_helper_SYSV): Remove unused variable
535 and cast integer to void * if needed. Update the pointer to
536 the FP register saved area correctly.
538 2006-02-17 Andreas Tobler <a.tobler@schweiz.ch>
540 * testsuite/libffi.call/nested_struct6.c: XFAIL this test until PR25630
542 * testsuite/libffi.call/nested_struct4.c: Likewise.
544 2006-02-16 Andreas Tobler <a.tobler@schweiz.ch>
546 * testsuite/libffi.call/return_dbl.c: New test case.
547 * testsuite/libffi.call/return_dbl1.c: Likewise.
548 * testsuite/libffi.call/return_dbl2.c: Likewise.
549 * testsuite/libffi.call/return_fl.c: Likewise.
550 * testsuite/libffi.call/return_fl1.c: Likewise.
551 * testsuite/libffi.call/return_fl2.c: Likewise.
552 * testsuite/libffi.call/return_fl3.c: Likewise.
553 * testsuite/libffi.call/closure_fn6.c: Likewise.
555 * testsuite/libffi.call/nested_struct2.c: Remove ffi_type_mylong
557 * testsuite/libffi.call/ffitest.h: Add ffi_type_mylong definition
558 here to be used by other test cases too.
560 * testsuite/libffi.call/nested_struct10.c: New test case.
561 * testsuite/libffi.call/nested_struct9.c: Likewise.
562 * testsuite/libffi.call/nested_struct8.c: Likewise.
563 * testsuite/libffi.call/nested_struct7.c: Likewise.
564 * testsuite/libffi.call/nested_struct6.c: Likewise.
565 * testsuite/libffi.call/nested_struct5.c: Likewise.
566 * testsuite/libffi.call/nested_struct4.c: Likewise.
568 2006-01-21 Andreas Tobler <a.tobler@schweiz.ch>
570 * configure.ac: Enable libffi for sparc64-*-freebsd*.
571 * configure: Rebuilt.
573 2006-01-18 Jakub Jelinek <jakub@redhat.com>
575 * src/powerpc/sysv.S (smst_two_register): Don't call __ashldi3,
576 instead do the shifting inline.
577 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't compute %r5
578 shift count unconditionally. Simplify load sequences for 1, 2, 3, 4
579 and 8 byte structs, for the remaining struct sizes don't call
580 __lshrdi3, instead do the shifting inline.
582 2005-12-07 Thiemo Seufer <ths@networkno.de>
584 * src/mips/ffitarget.h: Remove obsolete sgidefs.h include. Add
586 * src/mips/o32.S (ffi_call_O32): Code formatting. Define
587 and use A3_OFF, FP_OFF, RA_OFF. Micro-optimizations.
588 (ffi_closure_O32): Likewise, but with newly defined A3_OFF2,
589 A2_OFF2, A1_OFF2, A0_OFF2, RA_OFF2, FP_OFF2, S0_OFF2, GP_OFF2,
590 V1_OFF2, V0_OFF2, FA_1_1_OFF2, FA_1_0_OFF2, FA_0_1_OFF2,
592 * src/mips/ffi.c (ffi_prep_args): Code formatting. Fix
594 (ffi_prep_closure): Improve trampoline instruction scheduling.
595 (ffi_closure_mips_inner_O32): Fix endianness bugs.
597 2005-12-03 Alan Modra <amodra@bigpond.net.au>
599 * src/powerpc/ffi.c: Formatting.
600 (ffi_prep_args_SYSV): Avoid possible aliasing problems by using unions.
601 (ffi_prep_args64): Likewise.
603 2005-09-30 Geoffrey Keating <geoffk@apple.com>
605 * testsuite/lib/libffi-dg.exp (libffi_target_compile): For
606 darwin, use -shared-libgcc not -lgcc_s, and explain why.
608 2005-09-26 Tom Tromey <tromey@redhat.com>
610 * testsuite/libffi.call/float1.c (value_type): New typedef.
611 (CANARY): New define.
612 (main): Check for result buffer overflow.
613 * src/powerpc/linux64.S: Handle linux64 long double returns.
614 * src/powerpc/ffi.c (FLAG_RETURNS_128BITS): New constant.
615 (ffi_prep_cif_machdep): Handle linux64 long double returns.
617 2005-08-25 Alan Modra <amodra@bigpond.net.au>
620 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Correct placement of stack
622 (ffi_status ffi_prep_cif_machdep): Correct stack sizing for same.
624 2005-08-11 Jakub Jelinek <jakub@redhat.com>
626 * configure.ac (HAVE_HIDDEN_VISIBILITY_ATTRIBUTE): New test.
627 (AH_BOTTOM): Add FFI_HIDDEN definition.
628 * configure: Rebuilt.
629 * fficonfig.h.in: Rebuilt.
630 * src/powerpc/ffi.c (hidden): Remove.
631 (ffi_closure_LINUX64, ffi_prep_args64, ffi_call_LINUX64,
632 ffi_closure_helper_LINUX64): Use FFI_HIDDEN instead of hidden.
633 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64,
634 .ffi_closure_LINUX64): Use FFI_HIDDEN instead of .hidden.
635 * src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV): Remove,
636 add FFI_HIDDEN to its prototype.
637 (ffi_closure_SYSV_inner): New.
638 * src/x86/sysv.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
639 * src/x86/win32.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
641 2005-08-10 Alfred M. Szmidt <ams@gnu.org>
644 * configure: Rebuilt.
645 * configure.ac: Handle i*86-*-gnu*.
647 2005-08-09 Jakub Jelinek <jakub@redhat.com>
649 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Use
650 DW_CFA_offset_extended_sf rather than
651 DW_CFA_GNU_negative_offset_extended.
652 * src/powerpc/sysv.S (ffi_call_SYSV): Likewise.
654 2005-07-22 SUGIOKA Toshinobu <sugioka@itonet.co.jp>
656 * src/sh/sysv.S (ffi_call_SYSV): Stop argument popping correctly
658 (ffi_closure_SYSV): Change the stack layout for sh3 struct argument.
659 * src/sh/ffi.c (ffi_prep_args): Fix sh3 argument copy, when it is
660 partially on register.
661 (ffi_closure_helper_SYSV): Likewise.
662 (ffi_prep_cif_machdep): Don't set too many cif->flags.
664 2005-07-20 Kaz Kojima <kkojima@gcc.gnu.org>
666 * src/sh/ffi.c (ffi_call): Handle small structures correctly.
668 * src/sh64/ffi.c (simple_type): Remove.
669 (return_type): Handle small structures correctly.
670 (ffi_prep_args): Likewise.
671 (ffi_call): Likewise.
672 (ffi_closure_helper_SYSV): Likewise.
673 * src/sh64/sysv.S (ffi_call_SYSV): Handle 1, 2 and 4-byte return.
674 Emit position independent code if PIC and remove wrong datalabel
675 prefixes from EH data.
677 2005-07-19 Andreas Tobler <a.tobler@schweiz.ch>
679 * Makefile.am (nodist_libffi_la_SOURCES): Add POWERPC_FREEBSD.
680 * Makefile.in: Regenerate.
681 * include/Makefile.in: Likewise.
682 * testsuite/Makefile.in: Likewise.
683 * configure.ac: Add POWERPC_FREEBSD rules.
684 * configure: Regenerate.
685 * src/powerpc/ffitarget.h: Add POWERPC_FREEBSD rules.
686 (FFI_SYSV_TYPE_SMALL_STRUCT): Define.
687 * src/powerpc/ffi.c: Add flags to handle small structure returns
689 (ffi_prep_cif_machdep): Handle small structures for SYSV 4 ABI.
691 (ffi_closure_helper_SYSV): Likewise.
692 * src/powerpc/ppc_closure.S: Add return types for small structures.
693 * src/powerpc/sysv.S: Add bits to handle small structures for
696 2005-07-10 Andreas Tobler <a.tobler@schweiz.ch>
698 * testsuite/libffi.call/cls_5_1_byte.c: New test file.
699 * testsuite/libffi.call/cls_6_1_byte.c: Likewise.
700 * testsuite/libffi.call/cls_7_1_byte.c: Likewise.
702 2005-07-05 Randolph Chung <tausq@debian.org>
704 * src/pa/ffi.c (ffi_struct_type): Rename FFI_TYPE_SMALL_STRUCT1
705 as FFI_TYPE_SMALL_STRUCT3. Break out handling for 5-7 byte
706 structures. Kill compilation warnings.
707 (ffi_closure_inner_LINUX): Print return values as hex in debug
708 message. Rename FFI_TYPE_SMALL_STRUCT1 as FFI_TYPE_SMALL_STRUCT3.
709 Properly handle 5-7 byte structure returns.
710 * src/pa/ffitarget.h (FFI_TYPE_SMALL_STRUCT1)
711 (FFI_TYPE_SMALL_STRUCT2): Remove.
712 (FFI_TYPE_SMALL_STRUCT3, FFI_TYPE_SMALL_STRUCT5)
713 (FFI_TYPE_SMALL_STRUCT6, FFI_TYPE_SMALL_STRUCT7): Define.
714 * src/pa/linux.S: Mark source file as using PA1.1 assembly.
715 (checksmst1, checksmst2): Remove.
716 (checksmst3): Optimize handling of 3-byte struct returns.
717 (checksmst567): Properly handle 5-7 byte struct returns.
719 2005-06-15 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
722 * src/mips/n32.S: Enforce PIC code.
723 * src/mips/o32.S: Likewise.
725 2005-06-15 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
727 * configure.ac: Treat i*86-*-solaris2.10 and up as X86_64.
728 * configure: Regenerate.
730 2005-06-01 Alan Modra <amodra@bigpond.net.au>
732 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't use JUMPTARGET
733 to call ffi_closure_helper_SYSV. Append @local instead.
734 * src/powerpc/sysv.S (ffi_call_SYSV): Likewise for ffi_prep_args_SYSV.
736 2005-05-17 Kelley Cook <kcook@gcc.gnu.org>
738 * configure.ac: Use AC_C_BIGENDIAN instead of AC_C_BIGENDIAN_CROSS.
739 Use AC_CHECK_SIZEOF instead of AC_COMPILE_CHECK_SIZEOF.
740 * Makefile.am (ACLOCAL_AMFLAGS): Remove -I ../config.
741 * aclocal.m4, configure, fficonfig.h.in, Makefile.in,
742 include/Makefile.in, testsuite/Makefile.in: Regenerate.
744 2005-05-09 Mike Stump <mrs@apple.com>
746 * configure: Regenerate.
748 2005-05-08 Richard Henderson <rth@redhat.com>
751 * src/alpha/osf.S: Update unwind into to match code.
753 2005-05-04 Andreas Degert <ad@papyrus-gmbh.de>
754 Richard Henderson <rth@redhat.com>
756 * src/x86/ffi64.c (ffi_prep_cif_machdep): Save sse-used flag in
758 (ffi_call): Mask return type field. Pass ssecount to ffi_call_unix64.
759 (ffi_prep_closure): Set carry bit if sse-used flag set.
760 * src/x86/unix64.S (ffi_call_unix64): Add ssecount argument.
761 Only load sse registers if ssecount non-zero.
762 (ffi_closure_unix64): Only save sse registers if carry set on entry.
764 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
766 * configure.ac: Add i*86-*-rtems*, sparc*-*-rtems*,
767 powerpc-*rtems*, arm*-*-rtems*, sh-*-rtems*.
768 * configure: Regenerate.
770 2005-04-20 Hans-Peter Nilsson <hp@axis.com>
772 * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): In regsub use,
773 have Tcl8.3-compatible intermediate variable.
775 2005-04-18 Simon Posnjak <simon.posnjak@siol.net>
776 Hans-Peter Nilsson <hp@axis.com>
778 * Makefile.am: Add CRIS support.
779 * configure.ac: Likewise.
780 * Makefile.in, configure, testsuite/Makefile.in,
781 include/Makefile.in: Regenerate.
782 * src/cris: New directory.
783 * src/cris/ffi.c, src/cris/sysv.S, src/cris/ffitarget.h: New files.
784 * src/prep_cif.c (ffi_prep_cif): Wrap in #ifndef __CRIS__.
786 * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): Replace \n with
787 \r?\n in output tests.
789 2005-04-12 Mike Stump <mrs@apple.com>
791 * configure: Regenerate.
793 2005-03-30 Hans Boehm <Hans.Boehm@hp.com>
795 * src/ia64/ffitarget.h (ffi_arg): Use long long instead of DI.
797 2005-03-30 Steve Ellcey <sje@cup.hp.com>
799 * src/ia64/ffitarget.h (ffi_arg) ADD DI attribute.
801 * src/ia64/unix.S (ffi_closure_unix): Extend gp
802 to 64 bits in ILP32 mode.
803 Load 64 bits even for short data.
805 2005-03-23 Mike Stump <mrs@apple.com>
807 * src/powerpc/darwin.S: Update for -m64 multilib.
808 * src/powerpc/darwin_closure.S: Likewise.
810 2005-03-21 Zack Weinberg <zack@codesourcery.com>
812 * configure.ac: Do not invoke TL_AC_GCC_VERSION.
813 Do not set tool_include_dir.
814 * aclocal.m4, configure, Makefile.in, testsuite/Makefile.in:
816 * include/Makefile.am: Set gcc_version and toollibffidir.
817 * include/Makefile.in: Regenerate.
819 2005-02-22 Andrew Haley <aph@redhat.com>
821 * src/powerpc/ffi.c (ffi_prep_cif_machdep): Bump alignment to
822 odd-numbered register pairs for 64-bit integer types.
824 2005-02-23 Andreas Tobler <a.tobler@schweiz.ch>
827 * testsuite/libffi.call/return_ll1.c: New test case.
829 2005-02-11 Janis Johnson <janis187@us.ibm.com>
831 * testsuite/libffi.call/cls_align_longdouble.c: Remove dg-options.
832 * testsuite/libffi.call/float.c: Ditto.
833 * testsuite/libffi.call/float2.c: Ditto.
834 * testsuite/libffi.call/float3.c: Ditto.
836 2005-02-08 Andreas Tobler <a.tobler@schweiz.ch>
838 * src/frv/ffitarget.h: Remove PPC stuff which does not belong to frv.
840 2005-01-12 Eric Botcazou <ebotcazou@libertysurf.fr>
842 * testsuite/libffi.special/special.exp (cxx_options): Add
845 2004-12-31 Richard Henderson <rth@redhat.com>
847 * src/types.c (FFI_AGGREGATE_TYPEDEF): Remove.
848 (FFI_TYPEDEF): Rename from FFI_INTEGRAL_TYPEDEF. Replace size and
849 offset parameters with a type parameter; deduce size and structure
850 alignment. Update all users.
852 2004-12-31 Richard Henderson <rth@redhat.com>
854 * src/types.c (FFI_TYPE_POINTER): Define with sizeof.
855 (FFI_TYPE_LONGDOUBLE): Fix for ia64.
856 * src/ia64/ffitarget.h (struct ffi_ia64_trampoline_struct): Move
857 into ffi_prep_closure.
858 * src/ia64/ia64_flags.h, src/ia64/ffi.c, src/ia64/unix.S: Rewrite
861 2004-12-27 Richard Henderson <rth@redhat.com>
863 * src/x86/unix64.S: Fix typo in unwind info.
865 2004-12-25 Richard Henderson <rth@redhat.com>
867 * src/x86/ffi64.c (struct register_args): Rename from stackLayout.
868 (enum x86_64_reg_class): Add X86_64_COMPLEX_X87_CLASS.
869 (merge_classes): Check for it.
871 (classify_argument): Pass byte_offset by value; perform all updates
873 (examine_argument): Add classes argument; handle
874 X86_64_COMPLEX_X87_CLASS.
875 (ffi_prep_args): Merge into ...
876 (ffi_call): ... here. Share stack frame with ffi_call_unix64.
877 (ffi_prep_cif_machdep): Setup cif->flags for proper structure return.
878 (ffi_fill_return_value): Remove.
879 (ffi_prep_closure): Remove dead assert.
880 (ffi_closure_unix64_inner): Rename from ffi_closure_UNIX64_inner.
881 Rewrite to use struct register_args instead of va_list. Create
882 flags for handling structure returns.
883 * src/x86/unix64.S: Remove dead strings.
884 (ffi_call_unix64): Rename from ffi_call_UNIX64. Rewrite to share
885 stack frame with ffi_call. Handle structure returns properly.
886 (float2sse, floatfloat2sse, double2sse): Remove.
887 (sse2float, sse2double, sse2floatfloat): Remove.
888 (ffi_closure_unix64): Rename from ffi_closure_UNIX64. Rewrite
889 to handle structure returns properly.
891 2004-12-08 David Edelsohn <edelsohn@gnu.org>
893 * Makefile.am (AM_MAKEFLAGS): Remove duplicate LIBCFLAGS and
895 * Makefile.in: Regenerated.
897 2004-12-02 Richard Sandiford <rsandifo@redhat.com>
899 * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
900 * configure, aclocal.m4, Makefile.in: Regenerate.
901 * include/Makefile.in, testsuite/Makefile.in: Regenerate.
903 2004-11-29 Kelley Cook <kcook@gcc.gnu.org>
905 * configure: Regenerate for libtool change.
907 2004-11-25 Kelley Cook <kcook@gcc.gnu.org>
909 * configure: Regenerate for libtool reversion.
911 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
913 * configure: Regenerate for libtool change.
915 2004-11-23 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
917 * testsuite/lib/libffi-dg.exp: Use new procs in target-libpath.exp.
919 2004-11-23 Richard Sandiford <rsandifo@redhat.com>
921 * src/mips/o32.S (ffi_call_O32, ffi_closure_O32): Use jalr instead
922 of jal. Use an absolute encoding for the frame information.
924 2004-11-23 Kelley Cook <kcook@gcc.gnu.org>
926 * Makefile.am: Remove no-dependencies. Add ACLOCAL_AMFLAGS.
927 * acinclude.m4: Delete logic for sincludes.
928 * aclocal.m4, Makefile.in, configure: Regenerate.
929 * include/Makefile: Likewise.
930 * testsuite/Makefile: Likewise.
932 2004-11-22 Eric Botcazou <ebotcazou@libertysurf.fr>
934 * src/sparc/ffi.c (ffi_prep_closure): Align doubles and 64-bit integers
935 on a 8-byte boundary.
936 * src/sparc/v8.S (ffi_closure_v8): Reserve frame space for arguments.
938 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
940 * src/arm/ffi.c (ffi_prep_cif_machdep): Handle functions that return
941 long long values. Round stack allocation to a multiple of 8 bytes
942 for ATPCS compatibility.
943 * src/arm/sysv.S (ffi_call_SYSV): Rework to avoid use of APCS register
944 names. Handle returning long long types. Add Thumb and interworking
945 support. Improve soft-float code.
947 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
949 * testsuite/lib/libffi-db.exp (load_gcc_lib): New function.
950 (libffi_exit): New function.
951 (libffi_init): Build the testglue wrapper if needed.
953 2004-10-25 Eric Botcazou <ebotcazou@libertysurf.fr>
956 * testsuite/lib/libffi-dg.exp: Accept more than one multilib libgcc.
958 2004-10-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
960 * src/m32r/libffitarget.h (FFI_CLOSURES): Set to 0.
962 2004-10-20 Kaz Kojima <kkojima@gcc.gnu.org>
964 * src/sh/sysv.S (ffi_call_SYSV): Don't align for double data.
965 * testsuite/libffi.call/float3.c: New test case.
967 2004-10-18 Kaz Kojima <kkojima@gcc.gnu.org>
969 * src/sh/ffi.c (ffi_prep_closure): Set T bit in trampoline for
970 the function returning a structure pointed with R2.
971 * src/sh/sysv.S (ffi_closure_SYSV): Use R2 as the pointer to
972 the structure return value if T bit set. Emit position
973 independent code and EH data if PIC.
975 2004-10-13 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
977 * Makefile.am: Add m32r support.
978 * configure.ac: Likewise.
979 * Makefile.in: Regenerate.
980 * confiugre: Regenerate.
981 * src/types.c: Add m32r port to FFI_INTERNAL_TYPEDEF
982 (uint64, sint64, double, longdouble)
983 * src/m32r: New directory.
984 * src/m32r/ffi.c: New file.
985 * src/m32r/sysv.S: Likewise.
986 * src/m32r/ffitarget.h: Likewise.
988 2004-10-02 Kaz Kojima <kkojima@gcc.gnu.org>
990 * testsuite/libffi.call/negint.c: New test case.
992 2004-09-14 H.J. Lu <hongjiu.lu@intel.com>
995 * testsuite/lib/libffi-dg.exp: Don't use global ld_library_path.
996 Set up LD_LIBRARY_PATH, SHLIB_PATH, LD_LIBRARYN32_PATH,
997 LD_LIBRARY64_PATH, LD_LIBRARY_PATH_32, LD_LIBRARY_PATH_64 and
1000 2004-09-05 Andreas Tobler <a.tobler@schweiz.ch>
1002 * testsuite/libffi.call/many_win32.c: Remove whitespaces.
1003 * testsuite/libffi.call/promotion.c: Likewise.
1004 * testsuite/libffi.call/return_ll.c: Remove unused var. Cleanup
1006 * testsuite/libffi.call/return_sc.c: Likewise.
1007 * testsuite/libffi.call/return_uc.c: Likewise.
1009 2004-09-05 Andreas Tobler <a.tobler@schweiz.ch>
1011 * src/powerpc/darwin.S: Fix comments and identation.
1012 * src/powerpc/darwin_closure.S: Likewise.
1014 2004-09-02 Andreas Tobler <a.tobler@schweiz.ch>
1016 * src/powerpc/ffi_darwin.c: Add flag for longdouble return values.
1017 (ffi_prep_args): Handle longdouble arguments.
1018 (ffi_prep_cif_machdep): Set flags for longdouble. Calculate space for
1020 (ffi_closure_helper_DARWIN): Add closure handling for longdouble.
1021 * src/powerpc/darwin.S (_ffi_call_DARWIN): Add handling of longdouble
1023 * src/powerpc/darwin_closure.S (_ffi_closure_ASM): Likewise.
1024 * src/types.c: Defined longdouble size and alignment for darwin.
1026 2004-09-02 Andreas Tobler <a.tobler@schweiz.ch>
1028 * src/powerpc/aix.S: Remove whitespaces.
1029 * src/powerpc/aix_closure.S: Likewise.
1030 * src/powerpc/asm.h: Likewise.
1031 * src/powerpc/ffi.c: Likewise.
1032 * src/powerpc/ffitarget.h: Likewise.
1033 * src/powerpc/linux64.S: Likewise.
1034 * src/powerpc/linux64_closure.S: Likewise.
1035 * src/powerpc/ppc_closure.S: Likewise.
1036 * src/powerpc/sysv.S: Likewise.
1038 2004-08-30 Anthony Green <green@redhat.com>
1040 * Makefile.am: Add frv support.
1041 * Makefile.in, testsuite/Makefile.in: Rebuilt.
1042 * configure.ac: Read configure.host.
1043 * configure.in: Read configure.host.
1044 * configure.host: New file. frv-elf needs libgloss.
1045 * include/ffi.h.in: Force ffi_closure to have a nice big (8)
1046 alignment. This is needed to frv and shouldn't harm the others.
1047 * include/ffi_common.h (ALIGN_DOWN): New macro.
1048 * src/frv/ffi.c, src/frv/ffitarget.h, src/frv/eabi.S: New files.
1050 2004-08-24 David Daney <daney@avtrex.com>
1052 * testsuite/libffi.call/closure_fn0.c: Xfail mips64* instead of mips*.
1053 * testsuite/libffi.call/closure_fn1.c: Likewise.
1054 * testsuite/libffi.call/closure_fn2.c Likewise.
1055 * testsuite/libffi.call/closure_fn3.c: Likewise.
1056 * testsuite/libffi.call/closure_fn4.c: Likewise.
1057 * testsuite/libffi.call/closure_fn5.c: Likewise.
1058 * testsuite/libffi.call/cls_18byte.c: Likewise.
1059 * testsuite/libffi.call/cls_19byte.c: Likewise.
1060 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
1061 * testsuite/libffi.call/cls_20byte.c: Likewise.
1062 * testsuite/libffi.call/cls_20byte1.c: Likewise.
1063 * testsuite/libffi.call/cls_24byte.c: Likewise.
1064 * testsuite/libffi.call/cls_2byte.c: Likewise.
1065 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
1066 * testsuite/libffi.call/cls_3byte1.c: Likewise.
1067 * testsuite/libffi.call/cls_3byte2.c: Likewise.
1068 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
1069 * testsuite/libffi.call/cls_4byte.c: Likewise.
1070 * testsuite/libffi.call/cls_64byte.c: Likewise.
1071 * testsuite/libffi.call/cls_6byte.c: Likewise.
1072 * testsuite/libffi.call/cls_7byte.c: Likewise.
1073 * testsuite/libffi.call/cls_8byte.c: Likewise.
1074 * testsuite/libffi.call/cls_9byte1.c: Likewise.
1075 * testsuite/libffi.call/cls_9byte2.c: Likewise.
1076 * testsuite/libffi.call/cls_align_double.c: Likewise.
1077 * testsuite/libffi.call/cls_align_float.c: Likewise.
1078 * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
1079 * testsuite/libffi.call/cls_align_pointer.c: Likewise.
1080 * testsuite/libffi.call/cls_align_sint16.c: Likewise.
1081 * testsuite/libffi.call/cls_align_sint32.c: Likewise.
1082 * testsuite/libffi.call/cls_align_sint64.c: Likewise.
1083 * testsuite/libffi.call/cls_align_uint16.c: Likewise.
1084 * testsuite/libffi.call/cls_align_uint32.c: Likewise.
1085 * testsuite/libffi.call/cls_align_uint64.c: Likewise.
1086 * testsuite/libffi.call/cls_double.c: Likewise.
1087 * testsuite/libffi.call/cls_float.c: Likewise.
1088 * testsuite/libffi.call/cls_multi_schar.c: Likewise.
1089 * testsuite/libffi.call/cls_multi_sshort.c: Likewise.
1090 * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
1091 * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
1092 * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
1093 * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
1094 * testsuite/libffi.call/cls_schar.c: Likewise.
1095 * testsuite/libffi.call/cls_sint.c: Likewise.
1096 * testsuite/libffi.call/cls_sshort.c: Likewise.
1097 * testsuite/libffi.call/cls_uchar.c: Likewise.
1098 * testsuite/libffi.call/cls_uint.c: Likewise.
1099 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1100 * testsuite/libffi.call/cls_ushort.c: Likewise.
1101 * testsuite/libffi.call/nested_struct.c: Likewise.
1102 * testsuite/libffi.call/nested_struct1.c: Likewise.
1103 * testsuite/libffi.call/nested_struct2.c: Likewise.
1104 * testsuite/libffi.call/nested_struct3.c: Likewise.
1105 * testsuite/libffi.call/problem1.c: Likewise.
1106 * testsuite/libffi.special/unwindtest.cc: Likewise.
1107 * testsuite/libffi.call/cls_12byte.c: Likewise and set return value
1109 * testsuite/libffi.call/cls_16byte.c: Likewise.
1110 * testsuite/libffi.call/cls_5byte.c: Likewise.
1112 2004-08-23 David Daney <daney@avtrex.com>
1115 * src/mips/ffitarget.h (FFI_O32_SOFT_FLOAT): New ABI.
1116 * src/mips/ffi.c (ffi_prep_args): Fix alignment calculation.
1117 (ffi_prep_cif_machdep): Handle FFI_O32_SOFT_FLOAT floating point
1118 parameters and return types.
1119 (ffi_call): Handle FFI_O32_SOFT_FLOAT ABI.
1120 (ffi_prep_closure): Ditto.
1121 (ffi_closure_mips_inner_O32): Handle FFI_O32_SOFT_FLOAT ABI, fix
1122 alignment calculations.
1123 * src/mips/o32.S (ffi_closure_O32): Don't use floating point
1124 instructions if FFI_O32_SOFT_FLOAT, make stack frame ABI compliant.
1126 2004-08-14 Casey Marshall <csm@gnu.org>
1128 * src/mips/ffi.c (ffi_pref_cif_machdep): set `cif->flags' to
1129 contain `FFI_TYPE_UINT64' as return type for any 64-bit
1130 integer (O32 ABI only).
1131 (ffi_prep_closure): new function.
1132 (ffi_closure_mips_inner_O32): new function.
1133 * src/mips/ffitarget.h: Define `FFI_CLOSURES' and
1134 `FFI_TRAMPOLINE_SIZE' appropriately if the ABI is o32.
1135 * src/mips/o32.S (ffi_call_O32): add labels for .eh_frame. Return
1136 64 bit integers correctly.
1137 (ffi_closure_O32): new function.
1138 Added DWARF-2 unwind info for both functions.
1140 2004-08-10 Andrew Haley <aph@redhat.com>
1142 * src/x86/ffi64.c (ffi_prep_args ): 8-align all stack arguments.
1144 2004-08-01 Robert Millan <robertmh@gnu.org>
1146 * configure.ac: Detect knetbsd-gnu and kfreebsd-gnu.
1147 * configure: Regenerate.
1149 2004-07-30 Maciej W. Rozycki <macro@linux-mips.org>
1151 * acinclude.m4 (AC_FUNC_MMAP_BLACKLIST): Check for <sys/mman.h>
1152 and mmap() explicitly instead of relying on preset autoconf cache
1154 * aclocal.m4: Regenerate.
1155 * configure: Regenerate.
1157 2004-07-11 Ulrich Weigand <uweigand@de.ibm.com>
1159 * src/s390/ffi.c (ffi_prep_args): Fix C aliasing violation.
1160 (ffi_check_float_struct): Remove unused prototype.
1162 2004-06-30 Geoffrey Keating <geoffk@apple.com>
1164 * src/powerpc/ffi_darwin.c (flush_icache): ';' is a comment
1165 character on Darwin, use '\n\t' instead.
1167 2004-06-26 Matthias Klose <doko@debian.org>
1169 * libtool-version: Fix typo in revision/age.
1171 2004-06-17 Matthias Klose <doko@debian.org>
1173 * libtool-version: New.
1174 * Makefile.am (libffi_la_LDFLAGS): Use -version-info for soname.
1175 * Makefile.in: Regenerate.
1177 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
1179 * Makefile.am: Remove useless multilib rules.
1180 * Makefile.in: Regenerate.
1181 * aclocal.m4: Regenerate with automake 1.8.5.
1182 * configure.ac: Remove useless multilib configury.
1183 * configure: Regenerate.
1185 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
1187 * .cvsignore: New file.
1189 2004-06-10 Jakub Jelinek <jakub@redhat.com>
1191 * src/ia64/unix.S (ffi_call_unix): Insert group barrier break
1193 (ffi_closure_UNIX): Fix f14/f15 adjustment if FLOAT_SZ is ever
1196 2004-06-06 Sean McNeil <sean@mcneil.com>
1198 * configure.ac: Add x86_64-*-freebsd* support.
1199 * configure: Regenerate.
1201 2004-04-26 Joe Buck <jbuck@welsh-buck.org>
1204 * configure.ac: Test for existence of mmap and sys/mman.h before
1205 checking blacklist. Fix suggested by Jim Wilson.
1206 * configure: Regenerate.
1208 2004-04-26 Matt Austern <austern@apple.com>
1210 * src/powerpc/darwin.S: Go through a non-lazy pointer for initial
1212 * src/powerpc/darwin_closure.S: Likewise.
1214 2004-04-24 Andreas Tobler <a.tobler@schweiz.ch>
1216 * testsuite/libffi.call/cls_multi_schar.c (main): Fix initialization
1217 error. Reported by Thomas Heller <theller@python.net>.
1218 * testsuite/libffi.call/cls_multi_sshort.c (main): Likewise.
1219 * testsuite/libffi.call/cls_multi_ushort.c (main): Likewise.
1221 2004-03-20 Matthias Klose <doko@debian.org>
1223 * src/pa/linux.S: Fix typo.
1225 2004-03-19 Matthias Klose <doko@debian.org>
1227 * Makefile.am: Update.
1228 * Makefile.in: Regenerate.
1229 * src/pa/ffi.h.in: Remove.
1230 * src/pa/ffitarget.h: New file.
1232 2004-02-10 Randolph Chung <tausq@debian.org>
1234 * Makefile.am: Add PA support.
1235 * Makefile.in: Regenerate.
1236 * include/Makefile.in: Regenerate.
1237 * configure.ac: Add PA target.
1238 * configure: Regenerate.
1239 * src/pa/ffi.c: New file.
1240 * src/pa/ffi.h.in: Add PA support.
1241 * src/pa/linux.S: New file.
1242 * prep_cif.c: Add PA support.
1244 2004-03-16 Hosaka Yuji <hos@tamanegi.org>
1246 * src/types.c: Fix alignment size of X86_WIN32 case int64 and
1248 * src/x86/ffi.c (ffi_prep_args): Replace ecif->cif->rtype->type
1249 with ecif->cif->flags.
1250 (ffi_call, ffi_prep_incoming_args_SYSV): Replace cif->rtype->type
1252 (ffi_prep_cif_machdep): Add X86_WIN32 struct case.
1253 (ffi_closure_SYSV): Add 1 or 2-bytes struct case for X86_WIN32.
1254 * src/x86/win32.S (retstruct1b, retstruct2b, sc_retstruct1b,
1255 sc_retstruct2b): Add for 1 or 2-bytes struct case.
1257 2004-03-15 Kelley Cook <kcook@gcc.gnu.org>
1259 * configure.in: Rename file to ...
1260 * configure.ac: ... this.
1261 * fficonfig.h.in: Regenerate.
1262 * Makefile.in: Regenerate.
1263 * include/Makefile.in: Regenerate.
1264 * testsuite/Makefile.in: Regenerate.
1266 2004-03-12 Matt Austern <austern@apple.com>
1268 * src/powerpc/darwin.S: Fix EH information so it corresponds to
1269 changes in EH format resulting from addition of linkonce support.
1270 * src/powerpc/darwin_closure.S: Likewise.
1272 2004-03-11 Andreas Tobler <a.tobler@schweiz.ch>
1273 Paolo Bonzini <bonzini@gnu.org>
1275 * Makefile.am (AUTOMAKE_OPTIONS): Set them.
1276 Remove VPATH. Remove rules for object files. Remove multilib support.
1277 (AM_CCASFLAGS): Add.
1278 * configure.in (AC_CONFIG_HEADERS): Relace AM_CONFIG_HEADER.
1279 (AC_PREREQ): Bump version to 2.59.
1280 (AC_INIT): Fill with version info and bug address.
1281 (ORIGINAL_LD_FOR_MULTILIBS): Remove.
1282 (AM_ENABLE_MULTILIB): Use this instead of AC_ARG_ENABLE.
1283 De-precious CC so that the right flags are passed down to multilibs.
1284 (AC_MSG_ERROR): Replace obsolete macro AC_ERROR.
1285 (AC_CONFIG_FILES): Replace obsolete macro AC_LINK_FILES.
1286 (AC_OUTPUT): Reorganize the output with AC_CONFIG_COMMANDS.
1287 * configure: Rebuilt.
1288 * aclocal.m4: Likewise.
1289 * Makefile.in, include/Makefile.in, testsuite/Makefile.in: Likewise.
1290 * fficonfig.h.in: Likewise.
1292 2004-03-11 Andreas Schwab <schwab@suse.de>
1294 * src/ia64/ffi.c (ffi_prep_incoming_args_UNIX): Get floating point
1295 arguments from fp registers only for the first 8 parameter slots.
1296 Don't convert a float parameter when passed in memory.
1298 2004-03-09 Hans-Peter Nilsson <hp@axis.com>
1300 * configure: Regenerate for config/accross.m4 correction.
1302 2004-02-25 Matt Kraai <kraai@alumni.cmu.edu>
1304 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Change
1305 ecif->cif->bytes to bytes.
1306 (ffi_prep_cif_machdep): Add braces around nested if statement.
1308 2004-02-09 Alan Modra <amodra@bigpond.net.au>
1310 * src/types.c (pointer): POWERPC64 has 8 byte pointers.
1312 * src/powerpc/ffi.c (ffi_prep_args64): Correct long double handling.
1313 (ffi_closure_helper_LINUX64): Fix typo.
1314 * testsuite/libffi.call/cls_align_longdouble.c: Pass -mlong-double-128
1316 * testsuite/libffi.call/float.c: Likewise.
1317 * testsuite/libffi.call/float2.c: Likewise.
1319 2004-02-08 Alan Modra <amodra@bigpond.net.au>
1321 * src/powerpc/ffi.c (ffi_prep_cif_machdep <FFI_LINUX64>): Correct
1322 long double function return and long double arg handling.
1323 (ffi_closure_helper_LINUX64): Formatting. Delete unused "ng" var.
1324 Use "end_pfr" instead of "nf". Correct long double handling.
1326 * src/powerpc/linux64.S (ffi_call_LINUX64): Save f2 long double
1328 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Allocate
1329 space for long double return value. Adjust stack frame and offsets.
1330 Load f2 long double return.
1332 2004-02-07 Alan Modra <amodra@bigpond.net.au>
1334 * src/types.c: Use 16 byte long double for POWERPC64.
1336 2004-01-25 Eric Botcazou <ebotcazou@libertysurf.fr>
1338 * src/sparc/ffi.c (ffi_prep_args_v9): Shift the parameter array
1339 when the structure return address is passed in %o0.
1340 (ffi_V9_return_struct): Rename into ffi_v9_layout_struct.
1341 (ffi_v9_layout_struct): Align the field following a nested structure
1342 on a word boundary. Use memmove instead of memcpy.
1343 (ffi_call): Update call to ffi_V9_return_struct.
1344 (ffi_prep_closure): Define 'ctx' only for V8.
1345 (ffi_closure_sparc_inner): Clone into ffi_closure_sparc_inner_v8
1346 and ffi_closure_sparc_inner_v9.
1347 (ffi_closure_sparc_inner_v8): Return long doubles by reference.
1348 Always skip the structure return address. For structures and long
1349 doubles, copy the argument directly.
1350 (ffi_closure_sparc_inner_v9): Skip the structure return address only
1351 if required. Shift the maximum floating-point slot accordingly. For
1352 big structures, copy the argument directly; otherwise, left-justify the
1353 argument and call ffi_v9_layout_struct to lay out the structure on
1355 * src/sparc/v8.S: Undef STACKFRAME before defining it.
1356 (ffi_closure_v8): Pass the structure return address. Update call to
1357 ffi_closure_sparc_inner_v8. Short-circuit FFI_TYPE_INT handling.
1358 Skip the 'unimp' insn when returning long doubles and structures.
1359 * src/sparc/v9.S: Undef STACKFRAME before defining it.
1360 (ffi_closure_v9): Increase the frame size by 2 words. Short-circuit
1361 FFI_TYPE_INT handling. Load structures both in integers and
1362 floating-point registers on return.
1363 * README: Update status of the SPARC port.
1365 2004-01-24 Andreas Tobler <a.tobler@schweiz.ch>
1367 * testsuite/libffi.call/pyobjc-tc.c (main): Treat result value
1369 * testsuite/libffi.call/struct3.c (main): Fix CHECK.
1371 2004-01-22 Ulrich Weigand <uweigand@de.ibm.com>
1373 * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Treat result
1374 value as of type ffi_arg, not unsigned int.
1376 2004-01-21 Michael Ritzert <ritzert@t-online.de>
1378 * ffi64.c (ffi_prep_args): Cast the RHS of an assignment instead
1381 2004-01-12 Andreas Tobler <a.tobler@schweiz.ch>
1383 * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_32 for
1386 2004-01-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1388 * testsuite/libffi.call/ffitest.h (allocate_mmap): Cast MAP_FAILED
1391 2003-12-10 Richard Henderson <rth@redhat.com>
1393 * testsuite/libffi.call/cls_align_pointer.c: Cast pointers to
1394 size_t instead of int.
1396 2003-12-04 Hosaka Yuji <hos@tamanegi.org>
1398 * testsuite/libffi.call/many_win32.c: Include <float.h>.
1399 * testsuite/libffi.call/many_win32.c (main): Replace variable
1400 int i with unsigned long ul.
1402 * testsuite/libffi.call/cls_align_uint64.c: New test case.
1403 * testsuite/libffi.call/cls_align_sint64.c: Likewise.
1404 * testsuite/libffi.call/cls_align_uint32.c: Likewise.
1405 * testsuite/libffi.call/cls_align_sint32.c: Likewise.
1406 * testsuite/libffi.call/cls_align_uint16.c: Likewise.
1407 * testsuite/libffi.call/cls_align_sint16.c: Likewise.
1408 * testsuite/libffi.call/cls_align_float.c: Likewise.
1409 * testsuite/libffi.call/cls_align_double.c: Likewise.
1410 * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
1411 * testsuite/libffi.call/cls_align_pointer.c: Likewise.
1413 2003-12-02 Hosaka Yuji <hos@tamanegi.org>
1416 * src/x86/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV):
1417 Align arguments to 32 bits.
1419 2003-12-01 Andreas Tobler <a.tobler@schweiz.ch>
1422 * testsuite/libffi.call/cls_multi_sshort.c: New test case.
1423 * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
1424 * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
1425 * testsuite/libffi.call/cls_multi_schar.c: Likewise.
1426 * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
1427 * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
1429 * testsuite/libffi.special/unwindtest.cc: Cosmetics.
1431 2003-11-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1433 * testsuite/libffi.call/ffitest.h: Include <fcntl.h>.
1434 * testsuite/libffi.special/ffitestcxx.h: Likewise.
1436 2003-11-22 Andreas Tobler <a.tobler@schweiz.ch>
1438 * Makefile.in: Rebuilt.
1439 * configure: Likewise.
1440 * testsuite/libffi.special/unwindtest.cc: Convert the mmap to
1443 2003-11-21 Andreas Jaeger <aj@suse.de>
1444 Andreas Tobler <a.tobler@schweiz.ch>
1446 * acinclude.m4: Add AC_FUNC_MMAP_BLACKLIST.
1447 * configure.in: Call AC_FUNC_MMAP_BLACKLIST.
1448 * Makefile.in: Rebuilt.
1449 * aclocal.m4: Likewise.
1450 * configure: Likewise.
1451 * fficonfig.h.in: Likewise.
1452 * testsuite/lib/libffi-dg.exp: Add include dir.
1453 * testsuite/libffi.call/ffitest.h: Add MMAP definitions.
1454 * testsuite/libffi.special/ffitestcxx.h: Likewise.
1455 * testsuite/libffi.call/closure_fn0.c: Use MMAP functionality
1456 for ffi_closure if available.
1457 * testsuite/libffi.call/closure_fn1.c: Likewise.
1458 * testsuite/libffi.call/closure_fn2.c: Likewise.
1459 * testsuite/libffi.call/closure_fn3.c: Likewise.
1460 * testsuite/libffi.call/closure_fn4.c: Likewise.
1461 * testsuite/libffi.call/closure_fn5.c: Likewise.
1462 * testsuite/libffi.call/cls_12byte.c: Likewise.
1463 * testsuite/libffi.call/cls_16byte.c: Likewise.
1464 * testsuite/libffi.call/cls_18byte.c: Likewise.
1465 * testsuite/libffi.call/cls_19byte.c: Likewise.
1466 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
1467 * testsuite/libffi.call/cls_20byte.c: Likewise.
1468 * testsuite/libffi.call/cls_20byte1.c: Likewise.
1469 * testsuite/libffi.call/cls_24byte.c: Likewise.
1470 * testsuite/libffi.call/cls_2byte.c: Likewise.
1471 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
1472 * testsuite/libffi.call/cls_3byte1.c: Likewise.
1473 * testsuite/libffi.call/cls_3byte2.c: Likewise.
1474 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
1475 * testsuite/libffi.call/cls_4byte.c: Likewise.
1476 * testsuite/libffi.call/cls_5byte.c: Likewise.
1477 * testsuite/libffi.call/cls_64byte.c: Likewise.
1478 * testsuite/libffi.call/cls_6byte.c: Likewise.
1479 * testsuite/libffi.call/cls_7byte.c: Likewise.
1480 * testsuite/libffi.call/cls_8byte.c: Likewise.
1481 * testsuite/libffi.call/cls_9byte1.c: Likewise.
1482 * testsuite/libffi.call/cls_9byte2.c: Likewise.
1483 * testsuite/libffi.call/cls_double.c: Likewise.
1484 * testsuite/libffi.call/cls_float.c: Likewise.
1485 * testsuite/libffi.call/cls_schar.c: Likewise.
1486 * testsuite/libffi.call/cls_sint.c: Likewise.
1487 * testsuite/libffi.call/cls_sshort.c: Likewise.
1488 * testsuite/libffi.call/cls_uchar.c: Likewise.
1489 * testsuite/libffi.call/cls_uint.c: Likewise.
1490 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1491 * testsuite/libffi.call/cls_ushort.c: Likewise.
1492 * testsuite/libffi.call/nested_struct.c: Likewise.
1493 * testsuite/libffi.call/nested_struct1.c: Likewise.
1494 * testsuite/libffi.call/nested_struct2.c: Likewise.
1495 * testsuite/libffi.call/nested_struct3.c: Likewise.
1496 * testsuite/libffi.call/problem1.c: Likewise.
1497 * testsuite/libffi.special/unwindtest.cc: Likewise.
1499 2003-11-20 Andreas Tobler <a.tobler@schweiz.ch>
1501 * testsuite/lib/libffi-dg.exp: Make the -lgcc_s conditional.
1503 2003-11-19 Andreas Tobler <a.tobler@schweiz.ch>
1505 * testsuite/lib/libffi-dg.exp: Add DYLD_LIBRARY_PATH for darwin.
1506 Add -lgcc_s to additional flags.
1508 2003-11-12 Andreas Tobler <a.tobler@schweiz.ch>
1510 * configure.in, include/Makefile.am: PR libgcj/11147, install
1511 the ffitarget.h header file in a gcc versioned and target
1513 * configure: Regenerated.
1514 * Makefile.in, include/Makefile.in: Likewise.
1515 * testsuite/Makefile.in: Likewise.
1517 2003-11-09 Andreas Tobler <a.tobler@schweiz.ch>
1519 * testsuite/libffi.call/closure_fn0.c: Print result and check
1520 with dg-output to make debugging easier.
1521 * testsuite/libffi.call/closure_fn1.c: Likewise.
1522 * testsuite/libffi.call/closure_fn2.c: Likewise.
1523 * testsuite/libffi.call/closure_fn3.c: Likewise.
1524 * testsuite/libffi.call/closure_fn4.c: Likewise.
1525 * testsuite/libffi.call/closure_fn5.c: Likewise.
1526 * testsuite/libffi.call/cls_12byte.c: Likewise.
1527 * testsuite/libffi.call/cls_16byte.c: Likewise.
1528 * testsuite/libffi.call/cls_18byte.c: Likewise.
1529 * testsuite/libffi.call/cls_19byte.c: Likewise.
1530 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
1531 * testsuite/libffi.call/cls_20byte.c: Likewise.
1532 * testsuite/libffi.call/cls_20byte1.c: Likewise.
1533 * testsuite/libffi.call/cls_24byte.c: Likewise.
1534 * testsuite/libffi.call/cls_2byte.c: Likewise.
1535 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
1536 * testsuite/libffi.call/cls_3byte1.c: Likewise.
1537 * testsuite/libffi.call/cls_3byte2.c: Likewise.
1538 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
1539 * testsuite/libffi.call/cls_4byte.c: Likewise.
1540 * testsuite/libffi.call/cls_5byte.c: Likewise.
1541 * testsuite/libffi.call/cls_64byte.c: Likewise.
1542 * testsuite/libffi.call/cls_6byte.c: Likewise.
1543 * testsuite/libffi.call/cls_7byte.c: Likewise.
1544 * testsuite/libffi.call/cls_8byte.c: Likewise.
1545 * testsuite/libffi.call/cls_9byte1.c: Likewise.
1546 * testsuite/libffi.call/cls_9byte2.c: Likewise.
1547 * testsuite/libffi.call/cls_double.c: Likewise.
1548 * testsuite/libffi.call/cls_float.c: Likewise.
1549 * testsuite/libffi.call/cls_schar.c: Likewise.
1550 * testsuite/libffi.call/cls_sint.c: Likewise.
1551 * testsuite/libffi.call/cls_sshort.c: Likewise.
1552 * testsuite/libffi.call/cls_uchar.c: Likewise.
1553 * testsuite/libffi.call/cls_uint.c: Likewise.
1554 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1555 * testsuite/libffi.call/cls_ushort.c: Likewise.
1556 * testsuite/libffi.call/problem1.c: Likewise.
1558 * testsuite/libffi.special/unwindtest.cc: Make ffi_closure
1561 2003-11-08 Andreas Tobler <a.tobler@schweiz.ch>
1563 * testsuite/libffi.call/cls_9byte2.c: New test case.
1564 * testsuite/libffi.call/cls_9byte1.c: Likewise.
1565 * testsuite/libffi.call/cls_64byte.c: Likewise.
1566 * testsuite/libffi.call/cls_20byte1.c: Likewise.
1567 * testsuite/libffi.call/cls_19byte.c: Likewise.
1568 * testsuite/libffi.call/cls_18byte.c: Likewise.
1569 * testsuite/libffi.call/closure_fn4.c: Likewise.
1570 * testsuite/libffi.call/closure_fn5.c: Likewise.
1571 * testsuite/libffi.call/cls_schar.c: Likewise.
1572 * testsuite/libffi.call/cls_sint.c: Likewise.
1573 * testsuite/libffi.call/cls_sshort.c: Likewise.
1574 * testsuite/libffi.call/nested_struct2.c: Likewise.
1575 * testsuite/libffi.call/nested_struct3.c: Likewise.
1577 2003-11-08 Andreas Tobler <a.tobler@schweiz.ch>
1579 * testsuite/libffi.call/cls_double.c: Do a check on the result.
1580 * testsuite/libffi.call/cls_uchar.c: Likewise.
1581 * testsuite/libffi.call/cls_uint.c: Likewise.
1582 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1583 * testsuite/libffi.call/cls_ushort.c: Likewise.
1584 * testsuite/libffi.call/return_sc.c: Cleanup whitespaces.
1586 2003-11-06 Andreas Tobler <a.tobler@schweiz.ch>
1588 * src/prep_cif.c (ffi_prep_cif): Move the validity check after
1591 2003-10-23 Andreas Tobler <a.tobler@schweiz.ch>
1593 * src/java_raw_api.c (ffi_java_ptrarray_to_raw): Replace
1594 FFI_ASSERT(FALSE) with FFI_ASSERT(0).
1596 2003-10-22 David Daney <ddaney@avtrex.com>
1598 * src/mips/ffitarget.h: Replace undefined UINT32 and friends with
1599 __attribute__((__mode__(__SI__))) and friends.
1601 2003-10-22 Andreas Schwab <schwab@suse.de>
1603 * src/ia64/ffi.c: Replace FALSE/TRUE with false/true.
1605 2003-10-21 Andreas Tobler <a.tobler@schweiz.ch>
1607 * configure.in: AC_LINK_FILES(ffitarget.h).
1608 * configure: Regenerate.
1609 * Makefile.in: Likewise.
1610 * include/Makefile.in: Likewise.
1611 * testsuite/Makefile.in: Likewise.
1612 * fficonfig.h.in: Likewise.
1614 2003-10-21 Paolo Bonzini <bonzini@gnu.org>
1615 Richard Henderson <rth@redhat.com>
1617 Avoid that ffi.h includes fficonfig.h.
1619 * Makefile.am (EXTRA_DIST): Include ffitarget.h files
1620 (TARGET_SRC_MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
1621 (TARGET_SRC_MIPS_SGI): Removed.
1622 (MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
1623 (MIPS_SGI): Removed.
1624 (CLEANFILES): Removed.
1625 (mostlyclean-am, clean-am, mostlyclean-sub, clean-sub): New
1627 * acconfig.h: Removed.
1628 * configure.in: Compute sizeofs only for double and long double.
1629 Use them to define and subst HAVE_LONG_DOUBLE. Include comments
1630 into AC_DEFINE instead of using acconfig.h. Create
1631 include/ffitarget.h instead of include/fficonfig.h. Rename
1632 MIPS_GCC to MIPS_IRIX, drop MIPS_SGI since we are in gcc's tree.
1633 AC_DEFINE EH_FRAME_FLAGS.
1634 * include/Makefile.am (DISTCLEANFILES): New automake macro.
1635 (hack_DATA): Add ffitarget.h.
1636 * include/ffi.h.in: Remove all system specific definitions.
1637 Declare raw API even if it is not installed, why bother?
1638 Use limits.h instead of SIZEOF_* to define ffi_type_*. Do
1639 not define EH_FRAME_FLAGS, it is in fficonfig.h now. Include
1640 ffitarget.h instead of fficonfig.h. Remove ALIGN macro.
1641 (UINT_ARG, INT_ARG): Removed, use ffi_arg and ffi_sarg instead.
1642 * include/ffi_common.h (bool): Do not define.
1643 (ffi_assert): Accept failed assertion.
1644 (ffi_type_test): Return void and accept file/line.
1645 (FFI_ASSERT): Pass stringized failed assertion.
1646 (FFI_ASSERT_AT): New macro.
1647 (FFI_ASSERT_VALID_TYPE): New macro.
1648 (UINT8, SINT8, UINT16, SINT16, UINT32, SINT32,
1649 UINT64, SINT64): Define here with gcc's __attribute__ macro
1651 (FLOAT32, ALIGN): Define here instead of in ffi.h
1652 * include/ffi-mips.h: Removed. Its content moved to
1653 src/mips/ffitarget.h after separating assembly and C sections.
1654 * src/alpha/ffi.c, src/alpha/ffi.c, src/java_raw_api.c
1655 src/prep_cif.c, src/raw_api.c, src/ia64/ffi.c,
1656 src/mips/ffi.c, src/mips/n32.S, src/mips/o32.S,
1657 src/mips/ffitarget.h, src/sparc/ffi.c, src/x86/ffi64.c:
1658 SIZEOF_ARG -> FFI_SIZEOF_ARG.
1659 * src/ia64/ffi.c: Include stdbool.h (provided by GCC 2.95+).
1660 * src/debug.c (ffi_assert): Accept stringized failed assertion.
1661 (ffi_type_test): Rewritten.
1662 * src/prep-cif.c (initialize_aggregate, ffi_prep_cif): Call
1663 FFI_ASSERT_VALID_TYPE.
1664 * src/alpha/ffitarget.h, src/arm/ffitarget.h,
1665 src/ia64/ffitarget.h, src/m68k/ffitarget.h,
1666 src/mips/ffitarget.h, src/powerpc/ffitarget.h,
1667 src/s390/ffitarget.h, src/sh/ffitarget.h,
1668 src/sh64/ffitarget.h, src/sparc/ffitarget.h,
1669 src/x86/ffitarget.h: New files.
1670 * src/alpha/osf.S, src/arm/sysv.S, src/ia64/unix.S,
1671 src/m68k/sysv.S, src/mips/n32.S, src/mips/o32.S,
1672 src/powerpc/aix.S, src/powerpc/darwin.S,
1673 src/powerpc/ffi_darwin.c, src/powerpc/linux64.S,
1674 src/powerpc/linux64_closure.S, src/powerpc/ppc_closure.S,
1675 src/powerpc/sysv.S, src/s390/sysv.S, src/sh/sysv.S,
1676 src/sh64/sysv.S, src/sparc/v8.S, src/sparc/v9.S,
1677 src/x86/sysv.S, src/x86/unix64.S, src/x86/win32.S:
1680 2003-10-20 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1682 * src/mips/ffi.c: Use _ABIN32, _ABIO32 instead of external
1683 _MIPS_SIM_NABI32, _MIPS_SIM_ABI32.
1685 2003-10-19 Andreas Tobler <a.tobler@schweiz.ch>
1687 * src/powerpc/ffi_darwin.c (ffi_prep_args): Declare bytes again.
1688 Used when FFI_DEBUG = 1.
1690 2003-10-14 Alan Modra <amodra@bigpond.net.au>
1692 * src/types.c (double, longdouble): Default POWERPC64 to 8 byte size
1695 2003-10-06 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1697 * include/ffi_mips.h: Define FFI_MIPS_N32 for N32/N64 ABIs,
1698 FFI_MIPS_O32 for O32 ABI.
1700 2003-10-01 Andreas Tobler <a.tobler@schweiz.ch>
1702 * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_64 for
1703 SPARC64. Cleanup whitespaces.
1705 2003-09-19 Andreas Tobler <a.tobler@schweiz.ch>
1707 * testsuite/libffi.call/closure_fn0.c: Xfail mips, arm,
1708 strongarm, xscale. Cleanup whitespaces.
1709 * testsuite/libffi.call/closure_fn1.c: Likewise.
1710 * testsuite/libffi.call/closure_fn2.c: Likewise.
1711 * testsuite/libffi.call/closure_fn3.c: Likewise.
1712 * testsuite/libffi.call/cls_12byte.c: Likewise.
1713 * testsuite/libffi.call/cls_16byte.c: Likewise.
1714 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
1715 * testsuite/libffi.call/cls_20byte.c: Likewise.
1716 * testsuite/libffi.call/cls_24byte.c: Likewise.
1717 * testsuite/libffi.call/cls_2byte.c: Likewise.
1718 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
1719 * testsuite/libffi.call/cls_3byte1.c: Likewise.
1720 * testsuite/libffi.call/cls_3byte2.c: Likewise.
1721 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
1722 * testsuite/libffi.call/cls_4byte.c: Likewise.
1723 * testsuite/libffi.call/cls_5byte.c: Likewise.
1724 * testsuite/libffi.call/cls_6byte.c: Likewise.
1725 * testsuite/libffi.call/cls_7byte.c: Likewise.
1726 * testsuite/libffi.call/cls_8byte.c: Likewise.
1727 * testsuite/libffi.call/cls_double.c: Likewise.
1728 * testsuite/libffi.call/cls_float.c: Likewise.
1729 * testsuite/libffi.call/cls_uchar.c: Likewise.
1730 * testsuite/libffi.call/cls_uint.c: Likewise.
1731 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1732 * testsuite/libffi.call/cls_ushort.c: Likewise.
1733 * testsuite/libffi.call/nested_struct.c: Likewise.
1734 * testsuite/libffi.call/nested_struct1.c: Likewise.
1735 * testsuite/libffi.call/problem1.c: Likewise.
1736 * testsuite/libffi.special/unwindtest.cc: Likewise.
1737 * testsuite/libffi.call/pyobjc-tc.c: Cleanup whitespaces.
1739 2003-09-18 David Edelsohn <edelsohn@gnu.org>
1741 * src/powerpc/aix.S: Cleanup whitespaces.
1742 * src/powerpc/aix_closure.S: Likewise.
1744 2003-09-18 Andreas Tobler <a.tobler@schweiz.ch>
1746 * src/powerpc/darwin.S: Cleanup whitespaces, comment formatting.
1747 * src/powerpc/darwin_closure.S: Likewise.
1748 * src/powerpc/ffi_darwin.c: Likewise.
1750 2003-09-18 Andreas Tobler <a.tobler@schweiz.ch>
1751 David Edelsohn <edelsohn@gnu.org>
1753 * src/types.c (double): Add AIX and Darwin to the right TYPEDEF.
1754 * src/powerpc/aix_closure.S: Remove the pointer to the outgoing
1756 * src/powerpc/darwin_closure.S: Likewise.
1757 * src/powerpc/ffi_darwin.c (ffi_prep_args): Handle structures
1758 according to the Darwin/AIX ABI.
1759 (ffi_prep_cif_machdep): Likewise.
1760 (ffi_closure_helper_DARWIN): Likewise.
1761 Remove the outgoing parameter stack logic. Simplify the evaluation
1762 of the different CASE types.
1763 (ffi_prep_clousure): Avoid the casts on lvalues. Change the branch
1764 statement in the trampoline code.
1766 2003-09-18 Kaz Kojima <kkojima@gcc.gnu.org>
1768 * src/sh/ffi.c (ffi_prep_args): Take account into the alignement
1769 for the register size.
1770 (ffi_closure_helper_SYSV): Handle the structure return value
1772 (ffi_closure_helper_SYSV): Return the appropriate type when
1773 the registers are used for the structure return value.
1774 * src/sh/sysv.S (ffi_closure_SYSV): Fix the stack layout for
1775 the 64-bit return value. Update copyright years.
1777 2003-09-17 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1779 * testsuite/lib/libffi-dg.exp (libffi_target_compile): Search in
1780 srcdir for ffi_mips.h.
1782 2003-09-12 Alan Modra <amodra@bigpond.net.au>
1784 * src/prep_cif.c (initialize_aggregate): Include tail padding in
1786 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Correct
1787 placement of float result.
1788 * testsuite/libffi.special/unwindtest.cc (closure_test_fn1): Correct
1789 cast of "resp" for big-endian 64 bit machines.
1791 2003-09-11 Alan Modra <amodra@bigpond.net.au>
1793 * src/types.c (double, longdouble): Merge identical SH and ARM
1794 typedefs, and add POWERPC64.
1795 * src/powerpc/ffi.c (ffi_prep_args64): Correct next_arg calc for
1796 struct split over gpr and rest.
1797 (ffi_prep_cif_machdep): Correct intarg_count for structures.
1798 * src/powerpc/linux64.S (ffi_call_LINUX64): Fix gpr offsets.
1800 2003-09-09 Andreas Tobler <a.tobler@schweiz.ch>
1802 * src/powerpc/ffi.c (ffi_closure_helper_SYSV) Handle struct
1805 2003-09-09 Alan Modra <amodra@bigpond.net.au>
1807 * configure: Regenerate.
1809 2003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
1811 * Makefile.am: Remove build rules for ffitest.
1812 * Makefile.in: Rebuilt.
1814 2003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
1816 * src/java_raw_api.c: Include <stdlib.h> to fix compiler warning
1817 about implicit declaration of abort().
1819 2003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
1821 * Makefile.am: Add dejagnu test framework. Fixes PR other/11411.
1822 * Makefile.in: Rebuilt.
1823 * configure.in: Add dejagnu test framework.
1824 * configure: Rebuilt.
1826 * testsuite/Makefile.am: New file.
1827 * testsuite/Makefile.in: Built
1828 * testsuite/lib/libffi-dg.exp: New file.
1829 * testsuite/config/default.exp: Likewise.
1830 * testsuite/libffi.call/call.exp: Likewise.
1831 * testsuite/libffi.call/ffitest.h: Likewise.
1832 * testsuite/libffi.call/closure_fn0.c: Likewise.
1833 * testsuite/libffi.call/closure_fn1.c: Likewise.
1834 * testsuite/libffi.call/closure_fn2.c: Likewise.
1835 * testsuite/libffi.call/closure_fn3.c: Likewise.
1836 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
1837 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
1838 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
1839 * testsuite/libffi.call/cls_2byte.c: Likewise.
1840 * testsuite/libffi.call/cls_3byte1.c: Likewise.
1841 * testsuite/libffi.call/cls_3byte2.c: Likewise.
1842 * testsuite/libffi.call/cls_4byte.c: Likewise.
1843 * testsuite/libffi.call/cls_5byte.c: Likewise.
1844 * testsuite/libffi.call/cls_6byte.c: Likewise.
1845 * testsuite/libffi.call/cls_7byte.c: Likewise.
1846 * testsuite/libffi.call/cls_8byte.c: Likewise.
1847 * testsuite/libffi.call/cls_12byte.c: Likewise.
1848 * testsuite/libffi.call/cls_16byte.c: Likewise.
1849 * testsuite/libffi.call/cls_20byte.c: Likewise.
1850 * testsuite/libffi.call/cls_24byte.c: Likewise.
1851 * testsuite/libffi.call/cls_double.c: Likewise.
1852 * testsuite/libffi.call/cls_float.c: Likewise.
1853 * testsuite/libffi.call/cls_uchar.c: Likewise.
1854 * testsuite/libffi.call/cls_uint.c: Likewise.
1855 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1856 * testsuite/libffi.call/cls_ushort.c: Likewise.
1857 * testsuite/libffi.call/float.c: Likewise.
1858 * testsuite/libffi.call/float1.c: Likewise.
1859 * testsuite/libffi.call/float2.c: Likewise.
1860 * testsuite/libffi.call/many.c: Likewise.
1861 * testsuite/libffi.call/many_win32.c: Likewise.
1862 * testsuite/libffi.call/nested_struct.c: Likewise.
1863 * testsuite/libffi.call/nested_struct1.c: Likewise.
1864 * testsuite/libffi.call/pyobjc-tc.c: Likewise.
1865 * testsuite/libffi.call/problem1.c: Likewise.
1866 * testsuite/libffi.call/promotion.c: Likewise.
1867 * testsuite/libffi.call/return_ll.c: Likewise.
1868 * testsuite/libffi.call/return_sc.c: Likewise.
1869 * testsuite/libffi.call/return_uc.c: Likewise.
1870 * testsuite/libffi.call/strlen.c: Likewise.
1871 * testsuite/libffi.call/strlen_win32.c: Likewise.
1872 * testsuite/libffi.call/struct1.c: Likewise.
1873 * testsuite/libffi.call/struct2.c: Likewise.
1874 * testsuite/libffi.call/struct3.c: Likewise.
1875 * testsuite/libffi.call/struct4.c: Likewise.
1876 * testsuite/libffi.call/struct5.c: Likewise.
1877 * testsuite/libffi.call/struct6.c: Likewise.
1878 * testsuite/libffi.call/struct7.c: Likewise.
1879 * testsuite/libffi.call/struct8.c: Likewise.
1880 * testsuite/libffi.call/struct9.c: Likewise.
1881 * testsuite/libffi.special/special.exp: New file.
1882 * testsuite/libffi.special/ffitestcxx.h: Likewise.
1883 * testsuite/libffi.special/unwindtest.cc: Likewise.
1886 2003-08-13 Kaz Kojima <kkojima@gcc.gnu.org>
1888 * src/sh/ffi.c (OFS_INT16): Set 0 for little endian case. Update
1891 2003-08-02 Alan Modra <amodra@bigpond.net.au>
1893 * src/powerpc/ffi.c (ffi_prep_args64): Modify for changed gcc
1895 (ffi_closure_helper_LINUX64): Likewise.
1896 * src/powerpc/linux64.S: Remove code writing to parm save area.
1897 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Use return
1898 address in lr from ffi_closure_helper_LINUX64 call to calculate
1899 table address. Optimize function tail.
1901 2003-07-28 Andreas Tobler <a.tobler@schweiz.ch>
1903 * src/sparc/ffi.c: Handle all floating point registers.
1904 * src/sparc/v9.S: Likewise. Fixes second part of PR target/11410.
1906 2003-07-11 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
1908 * README: Note that libffi is not part of GCC. Update the project
1911 2003-06-19 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
1913 * src/powerpc/ppc_closure.S: Include ffi.h.
1915 2003-06-13 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1917 * src/x86/sysv.S: Avoid gas-only .uleb128/.sleb128 directives.
1918 Use C style comments.
1920 2003-06-13 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1922 * Makefile.am: Add SHmedia support. Fix a typo of SH support.
1923 * Makefile.in: Regenerate.
1924 * configure.in (sh64-*-linux*, sh5*-*-linux*): Add target.
1925 * configure: Regenerate.
1926 * include/ffi.h.in: Add SHmedia support.
1927 * src/sh64/ffi.c: New file.
1928 * src/sh64/sysv.S: New file.
1930 2003-05-16 Jakub Jelinek <jakub@redhat.com>
1932 * configure.in (HAVE_RO_EH_FRAME): Check whether .eh_frame section
1933 should be read-only.
1934 * configure: Rebuilt.
1935 * fficonfig.h.in: Rebuilt.
1936 * include/ffi.h.in (EH_FRAME_FLAGS): Define.
1937 * src/alpha/osf.S: Use EH_FRAME_FLAGS.
1938 * src/powerpc/linux64.S: Likewise.
1939 * src/powerpc/linux64_closure.S: Likewise. Include ffi.h.
1940 * src/powerpc/sysv.S: Use EH_FRAME_FLAGS. Use pcrel encoding
1941 if -fpic/-fPIC/-mrelocatable.
1942 * src/powerpc/powerpc_closure.S: Likewise.
1943 * src/sparc/v8.S: If HAVE_RO_EH_FRAME is defined, don't include
1944 #write in .eh_frame flags.
1945 * src/sparc/v9.S: Likewise.
1946 * src/x86/unix64.S: Use EH_FRAME_FLAGS.
1947 * src/x86/sysv.S: Likewise. Use pcrel encoding if -fpic/-fPIC.
1948 * src/s390/sysv.S: Use EH_FRAME_FLAGS. Include ffi.h.
1950 2003-05-07 Jeff Sturm <jsturm@one-point.com>
1952 Fixes PR bootstrap/10656
1953 * configure.in (HAVE_AS_REGISTER_PSEUDO_OP): Test assembler
1954 support for .register pseudo-op.
1955 * src/sparc/v8.S: Use it.
1956 * fficonfig.h.in: Rebuilt.
1957 * configure: Rebuilt.
1959 2003-04-18 Jakub Jelinek <jakub@redhat.com>
1961 * include/ffi.h.in (POWERPC64): Define if 64-bit.
1962 (enum ffi_abi): Add FFI_LINUX64 on POWERPC.
1963 Make it the default on POWERPC64.
1964 (FFI_TRAMPOLINE_SIZE): Define to 24 on POWERPC64.
1965 * configure.in: Change powerpc-*-linux* into powerpc*-*-linux*.
1966 * configure: Rebuilt.
1967 * src/powerpc/ffi.c (hidden): Define.
1968 (ffi_prep_args_SYSV): Renamed from
1969 ffi_prep_args. Cast pointers to unsigned long to shut up warnings.
1970 (NUM_GPR_ARG_REGISTERS64, NUM_FPR_ARG_REGISTERS64,
1971 ASM_NEEDS_REGISTERS64): New.
1972 (ffi_prep_args64): New function.
1973 (ffi_prep_cif_machdep): Handle FFI_LINUX64 ABI.
1974 (ffi_call): Likewise.
1975 (ffi_prep_closure): Likewise.
1976 (flush_icache): Surround by #ifndef POWERPC64.
1977 (ffi_dblfl): New union type.
1978 (ffi_closure_helper_SYSV): Use it to avoid aliasing problems.
1979 (ffi_closure_helper_LINUX64): New function.
1980 * src/powerpc/ppc_closure.S: Surround whole file by #ifndef
1982 * src/powerpc/sysv.S: Likewise.
1983 (ffi_call_SYSV): Rename ffi_prep_args to ffi_prep_args_SYSV.
1984 * src/powerpc/linux64.S: New file.
1985 * src/powerpc/linux64_closure.S: New file.
1986 * Makefile.am (EXTRA_DIST): Add src/powerpc/linux64.S and
1987 src/powerpc/linux64_closure.S.
1988 (TARGET_SRC_POWERPC): Likewise.
1990 * src/ffitest.c (closure_test_fn, closure_test_fn1, closure_test_fn2,
1991 closure_test_fn3): Fix result printing on big-endian 64-bit
1993 (main): Print tst2_arg instead of uninitialized tst2_result.
1995 * src/ffitest.c (main): Hide what closure pointer really points to
1998 2003-04-16 Richard Earnshaw <rearnsha@arm.com>
2000 * configure.in (arm-*-netbsdelf*): Add configuration.
2001 (configure): Regenerated.
2003 2003-04-04 Loren J. Rittle <ljrittle@acm.org>
2005 * include/Makefile.in: Regenerate.
2007 2003-03-21 Zdenek Dvorak <rakdver@atrey.karlin.mff.cuni.cz>
2009 * libffi/include/ffi.h.in: Define X86 instead of X86_64 in 32
2011 * libffi/src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV):
2012 Receive closure pointer through parameter, read args using
2013 __builtin_dwarf_cfa.
2014 (FFI_INIT_TRAMPOLINE): Send closure reference through eax.
2016 2003-03-12 Andreas Schwab <schwab@suse.de>
2018 * configure.in: Avoid trailing /. in toolexeclibdir.
2019 * configure: Rebuilt.
2021 2003-03-03 Andreas Tobler <a.tobler@schweiz.ch>
2023 * src/powerpc/darwin_closure.S: Recode to fit dynamic libraries.
2025 2003-02-06 Andreas Tobler <a.tobler@schweiz.ch>
2027 * libffi/src/powerpc/darwin_closure.S:
2028 Fix alignement bug, allocate 8 bytes for the result.
2029 * libffi/src/powerpc/aix_closure.S:
2031 * libffi/src/powerpc/ffi_darwin.c:
2032 Update stackframe description for aix/darwin_closure.S.
2034 2003-02-06 Jakub Jelinek <jakub@redhat.com>
2036 * src/s390/ffi.c (ffi_closure_helper_SYSV): Add hidden visibility
2039 2003-01-31 Christian Cornelssen <ccorn@cs.tu-berlin.de>,
2040 Andreas Schwab <schwab@suse.de>
2042 * configure.in: Adjust command to source config-ml.in to account
2043 for changes to the libffi_basedir definition.
2044 (libffi_basedir): Remove ${srcdir} from value and include trailing
2047 * configure: Regenerate.
2049 2003-01-29 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
2051 * src/powerpc/ppc_closure.S: Recode to fit shared libs.
2053 2003-01-28 Andrew Haley <aph@redhat.com>
2055 * include/ffi.h.in: Enable FFI_CLOSURES for x86_64.
2056 * src/x86/ffi64.c (ffi_prep_closure): New.
2057 (ffi_closure_UNIX64_inner): New.
2058 * src/x86/unix64.S (ffi_closure_UNIX64): New.
2060 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
2062 * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
2063 Remove USE_LIBDIR conditional.
2064 * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
2065 * Makefile.in, configure: Rebuilt.
2067 2003-01027 David Edelsohn <edelsohn@gnu.org>
2069 * Makefile.am (TARGET_SRC_POWERPC_AIX): Fix typo.
2070 * Makefile.in: Regenerate.
2072 2003-01-22 Andrew Haley <aph@redhat.com>
2074 * src/powerpc/darwin.S (_ffi_call_AIX): Add Augmentation size to
2077 2003-01-21 Andreas Tobler <a.tobler@schweiz.ch>
2079 * src/powerpc/darwin.S: Add unwind info.
2080 * src/powerpc/darwin_closure.S: Likewise.
2082 2003-01-14 Andrew Haley <aph@redhat.com>
2084 * src/x86/ffi64.c (ffi_prep_args): Check for void retval.
2085 (ffi_prep_cif_machdep): Likewise.
2086 * src/x86/unix64.S: Add unwind info.
2088 2003-01-14 Andreas Jaeger <aj@suse.de>
2090 * src/ffitest.c (main): Only use ffi_closures if those are
2093 2003-01-13 Andreas Tobler <a.tobler@schweiz.ch>
2095 * libffi/src/ffitest.c
2096 add closure testcases
2098 2003-01-13 Kevin B. Hendricks <khendricks@ivey.uwo.ca>
2100 * libffi/src/powerpc/ffi.c
2101 fix alignment bug for float (4 byte aligned iso 8 byte)
2103 2003-01-09 Geoffrey Keating <geoffk@apple.com>
2105 * src/powerpc/ffi_darwin.c: Remove RCS version string.
2106 * src/powerpc/darwin.S: Remove RCS version string.
2108 2003-01-03 Jeff Sturm <jsturm@one-point.com>
2110 * include/ffi.h.in: Add closure defines for SPARC, SPARC64.
2111 * src/ffitest.c (main): Use static storage for closure.
2112 * src/sparc/ffi.c (ffi_prep_closure, ffi_closure_sparc_inner): New.
2113 * src/sparc/v8.S (ffi_closure_v8): New.
2114 * src/sparc/v9.S (ffi_closure_v9): New.
2116 2002-11-10 Ranjit Mathew <rmathew@hotmail.com>
2118 * include/ffi.h.in: Added FFI_STDCALL ffi_type
2119 enumeration for X86_WIN32.
2120 * src/x86/win32.S: Added ffi_call_STDCALL function
2122 * src/x86/ffi.c (ffi_call/ffi_raw_call): Added
2123 switch cases for recognising FFI_STDCALL and
2124 calling ffi_call_STDCALL if target is X86_WIN32.
2125 * src/ffitest.c (my_stdcall_strlen/stdcall_many):
2126 stdcall versions of the "my_strlen" and "many"
2127 test functions (for X86_WIN32).
2128 Added test cases to test stdcall invocation using
2131 2002-12-02 Kaz Kojima <kkojima@gcc.gnu.org>
2133 * src/sh/sysv.S: Add DWARF2 unwind info.
2135 2002-11-27 Ulrich Weigand <uweigand@de.ibm.com>
2137 * src/s390/sysv.S (.eh_frame section): Make section read-only.
2139 2002-11-26 Jim Wilson <wilson@redhat.com>
2141 * src/types.c (FFI_TYPE_POINTER): Has size 8 on IA64.
2143 2002-11-23 H.J. Lu <hjl@gnu.org>
2145 * acinclude.m4: Add dummy AM_PROG_LIBTOOL.
2146 Include ../config/accross.m4.
2147 * aclocal.m4; Rebuild.
2148 * configure: Likewise.
2150 2002-11-15 Ulrich Weigand <uweigand@de.ibm.com>
2152 * src/s390/sysv.S (.eh_frame section): Adapt to pcrel FDE encoding.
2154 2002-11-11 DJ Delorie <dj@redhat.com>
2156 * configure.in: Look for common files in the right place.
2158 2002-10-08 Ulrich Weigand <uweigand@de.ibm.com>
2160 * src/java_raw_api.c (ffi_java_raw_to_ptrarray): Interpret
2161 raw data as _Jv_word values, not ffi_raw.
2162 (ffi_java_ptrarray_to_raw): Likewise.
2163 (ffi_java_rvalue_to_raw): New function.
2164 (ffi_java_raw_call): Call it.
2165 (ffi_java_raw_to_rvalue): New function.
2166 (ffi_java_translate_args): Call it.
2167 * src/ffitest.c (closure_test_fn): Interpret return value
2168 as ffi_arg, not int.
2169 * src/s390/ffi.c (ffi_prep_cif_machdep): Add missing
2170 FFI_TYPE_POINTER case.
2171 (ffi_closure_helper_SYSV): Likewise. Also, assume return
2172 values extended to word size.
2174 2002-10-02 Andreas Jaeger <aj@suse.de>
2176 * src/x86/ffi64.c (ffi_prep_cif_machdep): Remove debug output.
2178 2002-10-01 Bo Thorsen <bo@smetana.suse.de>
2180 * include/ffi.h.in: Fix i386 win32 compilation.
2182 2002-09-30 Ulrich Weigand <uweigand@de.ibm.com>
2184 * configure.in: Add s390x-*-linux-* target.
2185 * configure: Regenerate.
2186 * include/ffi.h.in: Define S390X for s390x targets.
2187 (FFI_CLOSURES): Define for s390/s390x.
2188 (FFI_TRAMPOLINE_SIZE): Likewise.
2189 (FFI_NATIVE_RAW_API): Likewise.
2190 * src/prep_cif.c (ffi_prep_cif): Do not compute stack space for s390.
2191 * src/types.c (FFI_TYPE_POINTER): Use 8-byte pointers on s390x.
2192 * src/s390/ffi.c: Major rework of existing code. Add support for
2193 s390x targets. Add closure support.
2194 * src/s390/sysv.S: Likewise.
2196 2002-09-29 Richard Earnshaw <rearnsha@arm.com>
2198 * src/arm/sysv.S: Fix typo.
2200 2002-09-28 Richard Earnshaw <rearnsha@arm.com>
2202 * src/arm/sysv.S: If we don't have machine/asm.h and the pre-processor
2203 has defined __USER_LABEL_PREFIX__, then use it in CNAME.
2204 (ffi_call_SYSV): Handle soft-float.
2206 2002-09-27 Bo Thorsen <bo@suse.de>
2208 * include/ffi.h.in: Fix multilib x86-64 support.
2210 2002-09-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2212 * Makefile.am (all-multi): Fix multilib parallel build.
2214 2002-07-19 Kaz Kojima <kkojima@gcc.gnu.org>
2216 * configure.in (sh[34]*-*-linux*): Add brackets.
2217 * configure: Regenerate.
2219 2002-07-18 Kaz Kojima <kkojima@gcc.gnu.org>
2221 * Makefile.am: Add SH support.
2222 * Makefile.in: Regenerate.
2223 * configure.in (sh-*-linux*, sh[34]*-*-linux*): Add target.
2224 * configure: Regenerate.
2225 * include/ffi.h.in: Add SH support.
2226 * src/sh/ffi.c: New file.
2227 * src/sh/sysv.S: New file.
2228 * src/types.c: Add SH support.
2230 2002-07-16 Bo Thorsen <bo@suse.de>
2232 * src/x86/ffi64.c: New file that adds x86-64 support.
2233 * src/x86/unix64.S: New file that handles argument setup for
2235 * src/x86/sysv.S: Don't use this on x86-64.
2236 * src/x86/ffi.c: Don't use this on x86-64.
2238 * src/prep_cif.c (ffi_prep_cif): Don't do stack size calculation
2240 * src/ffitest.c (struct6): New test that tests a special case in
2242 (struct7): Likewise.
2243 (struct8): Likewise.
2244 (struct9): Likewise.
2245 (closure_test_fn): Silence warning about this when it's not used.
2246 (main): Add the new tests.
2247 (main): Fix a couple of wrong casts and silence some compiler warnings.
2248 * include/ffi.h.in: Add x86-64 ABI definition.
2249 * fficonfig.h.in: Regenerate.
2250 * Makefile.am: Add x86-64 support.
2251 * configure.in: Likewise.
2252 * Makefile.in: Regenerate.
2253 * configure: Likewise.
2255 2002-06-24 Bo Thorsen <bo@suse.de>
2257 * src/types.c: Merge settings for similar architectures.
2258 Add x86-64 sizes and alignments.
2260 2002-06-23 Bo Thorsen <bo@suse.de>
2262 * src/arm/ffi.c (ffi_prep_args): Remove unused vars.
2263 * src/sparc/ffi.c (ffi_prep_args_v8): Likewise.
2264 * src/mips/ffi.c (ffi_prep_args): Likewise.
2265 * src/m68k/ffi.c (ffi_prep_args): Likewise.
2267 2002-07-18 H.J. Lu (hjl@gnu.org)
2269 * Makefile.am (TARGET_SRC_MIPS_LINUX): New.
2270 (libffi_la_SOURCES): Support MIPS_LINUX.
2271 (libffi_convenience_la_SOURCES): Likewise.
2272 * Makefile.in: Regenerated.
2274 * configure.in (mips64*-*): Skip.
2275 (mips*-*-linux*): New.
2276 * configure: Regenerated.
2278 * src/mips/ffi.c: Include <sgidefs.h>.
2280 2002-06-06 Ulrich Weigand <uweigand@de.ibm.com>
2282 * src/s390/sysv.S: Save/restore %r6. Add DWARF-2 unwind info.
2284 2002-05-27 Roger Sayle <roger@eyesopen.com>
2286 * src/x86/ffi.c (ffi_prep_args): Remove reference to avn.
2288 2002-05-27 Bo Thorsen <bo@suse.de>
2290 * src/x86/ffi.c (ffi_prep_args): Remove unused variable and
2293 2002-05-13 Andreas Tobler <a.tobler@schweiz.ch>
2295 * src/powerpc/ffi_darwin.c (ffi_prep_closure): Declare fd at
2296 beginning of function (for older apple cc).
2298 2002-05-08 Alexandre Oliva <aoliva@redhat.com>
2300 * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
2301 script entry, and set LD to it when configuring multilibs.
2302 * configure: Rebuilt.
2304 2002-05-05 Jason Thorpe <thorpej@wasabisystems.com>
2306 * configure.in (sparc64-*-netbsd*): Add target.
2307 (sparc-*-netbsdelf*): Likewise.
2308 * configure: Regenerate.
2310 2002-04-28 David S. Miller <davem@redhat.com>
2312 * configure.in, configure: Fix SPARC test in previous change.
2314 2002-04-29 Gerhard Tonn <GerhardTonn@swol.de>
2316 * Makefile.am: Add Linux for S/390 support.
2317 * Makefile.in: Regenerate.
2318 * configure.in: Add Linux for S/390 support.
2319 * configure: Regenerate.
2320 * include/ffi.h.in: Add Linux for S/390 support.
2321 * src/s390/ffi.c: New file from libffi CVS tree.
2322 * src/s390/sysv.S: New file from libffi CVS tree.
2324 2002-04-28 Jakub Jelinek <jakub@redhat.com>
2326 * configure.in (HAVE_AS_SPARC_UA_PCREL): Check for working
2328 * src/sparc/v8.S: Use it.
2329 * src/sparc/v9.S: Likewise.
2330 * fficonfig.h.in: Rebuilt.
2331 * configure: Rebuilt.
2333 2002-04-08 Hans Boehm <Hans_Boehm@hp.com>
2335 * src/java_raw_api.c (ffi_java_raw_size): Handle FFI_TYPE_DOUBLE
2337 * src/ia64/unix.S: Add unwind information. Fix comments.
2338 Save sp in a way that's compatible with unwind info.
2339 (ffi_call_unix): Correctly restore sp in all cases.
2340 * src/ia64/ffi.c: Add, fix comments.
2342 2002-04-08 Jakub Jelinek <jakub@redhat.com>
2344 * src/sparc/v8.S: Make .eh_frame dependent on target word size.
2346 2002-04-06 Jason Thorpe <thorpej@wasabisystems.com>
2348 * configure.in (alpha*-*-netbsd*): Add target.
2349 * configure: Regenerate.
2351 2002-04-04 Jeff Sturm <jsturm@one-point.com>
2353 * src/sparc/v8.S: Add unwind info.
2354 * src/sparc/v9.S: Likewise.
2356 2002-03-30 Krister Walfridsson <cato@df.lth.se>
2358 * configure.in: Enable i*86-*-netbsdelf*.
2359 * configure: Rebuilt.
2361 2002-03-29 David Billinghurst <David.Billinghurst@riotinto.com>
2364 * src/mips/n32.s: Delete
2365 * src/mips/o32.s: Delete
2367 2002-03-21 Loren J. Rittle <ljrittle@acm.org>
2369 * configure.in: Enable alpha*-*-freebsd*.
2370 * configure: Rebuilt.
2372 2002-03-17 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
2374 * Makefile.am: libfficonvenience -> libffi_convenience.
2375 * Makefile.in: Rebuilt.
2377 * Makefile.am: Define ffitest_OBJECTS.
2378 * Makefile.in: Rebuilt.
2380 2002-03-07 Andreas Tobler <toa@pop.agri.ch>
2381 David Edelsohn <edelsohn@gnu.org>
2383 * Makefile.am (EXTRA_DIST): Add Darwin and AIX closure files.
2384 (TARGET_SRC_POWERPC_AIX): Add aix_closure.S.
2385 (TARGET_SRC_POWERPC_DARWIN): Add darwin_closure.S.
2386 * Makefile.in: Regenerate.
2387 * include/ffi.h.in: Add AIX and Darwin closure definitions.
2388 * src/powerpc/ffi_darwin.c (ffi_prep_closure): New function.
2389 (flush_icache, flush_range): New functions.
2390 (ffi_closure_helper_DARWIN): New function.
2391 * src/powerpc/aix_closure.S: New file.
2392 * src/powerpc/darwin_closure.S: New file.
2394 2002-02-24 Jeff Sturm <jsturm@one-point.com>
2396 * include/ffi.h.in: Add typedef for ffi_arg.
2397 * src/ffitest.c (main): Declare rint with ffi_arg.
2399 2002-02-21 Andreas Tobler <toa@pop.agri.ch>
2401 * src/powerpc/ffi_darwin.c (ffi_prep_args): Skip appropriate
2402 number of GPRs for floating-point arguments.
2404 2002-01-31 Anthony Green <green@redhat.com>
2406 * configure: Rebuilt.
2407 * configure.in: Replace CHECK_SIZEOF and endian tests with
2408 cross-compiler friendly macros.
2409 * aclocal.m4 (AC_COMPILE_CHECK_SIZEOF, AC_C_BIGENDIAN_CROSS): New
2412 2002-01-18 David Edelsohn <edelsohn@gnu.org>
2414 * src/powerpc/darwin.S (_ffi_call_AIX): New.
2415 * src/powerpc/aix.S (ffi_call_DARWIN): New.
2417 2002-01-17 David Edelsohn <edelsohn@gnu.org>
2419 * Makefile.am (EXTRA_DIST): Add Darwin and AIX files.
2420 (TARGET_SRC_POWERPC_AIX): New.
2421 (POWERPC_AIX): New stanza.
2422 * Makefile.in: Regenerate.
2423 * configure.in: Add AIX case.
2424 * configure: Regenerate.
2425 * include/ffi.h.in (ffi_abi): Add FFI_AIX.
2426 * src/powerpc/ffi_darwin.c (ffi_status): Use "long" to scale frame
2427 size. Fix "long double" support.
2428 (ffi_call): Add FFI_AIX case.
2429 * src/powerpc/aix.S: New.
2431 2001-10-09 John Hornkvist <john@toastedmarshmallow.com>
2433 Implement Darwin PowerPC ABI.
2434 * configure.in: Handle powerpc-*-darwin*.
2435 * Makefile.am: Set source files for POWERPC_DARWIN.
2436 * configure: Rebuilt.
2437 * Makefile.in: Rebuilt.
2438 * include/ffi.h.in: Define FFI_DARWIN and FFI_DEFAULT_ABI for
2440 * src/powerpc/darwin.S: New file.
2441 * src/powerpc/ffi_darwin.c: New file.
2443 2001-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
2445 * src/x86/ffi.c: Fix spelling error of "separate" as "seperate".
2447 2001-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2449 * src/x86/sysv.S: Avoid gas-only .balign directive.
2450 Use C style comments.
2452 2001-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2454 * src/alpha/ffi.c (ffi_prep_closure): Avoid gas-only mnemonic.
2455 Fixes PR bootstrap/3563.
2457 2001-06-26 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2459 * src/alpha/osf.S (ffi_closure_osf): Use .rdata for ECOFF.
2461 2001-06-25 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2463 * configure.in: Recognize sparc*-sun-* host.
2464 * configure: Regenerate.
2466 2001-06-06 Andrew Haley <aph@redhat.com>
2468 * src/alpha/osf.S (__FRAME_BEGIN__): Conditionalize for ELF.
2470 2001-06-03 Andrew Haley <aph@redhat.com>
2472 * src/alpha/osf.S: Add unwind info.
2473 * src/powerpc/sysv.S: Add unwind info.
2474 * src/powerpc/ppc_closure.S: Likewise.
2476 2000-05-31 Jeff Sturm <jsturm@one-point.com>
2478 * configure.in: Fix AC_ARG_ENABLE usage.
2479 * configure: Rebuilt.
2481 2001-05-06 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
2483 * configure.in: Remove warning about beta code.
2484 * configure: Rebuilt.
2486 2001-04-25 Hans Boehm <Hans_Boehm@hp.com>
2488 * src/ia64/unix.S: Restore stack pointer when returning from
2490 * src/ia64/ffi.c: Fix typo in comment.
2492 2001-04-18 Jim Wilson <wilson@redhat.com>
2494 * src/ia64/unix.S: Delete unnecessary increment and decrement of loc2
2495 to eliminate RAW DV.
2497 2001-04-12 Bryce McKinlay <bryce@albatross.co.nz>
2499 * Makefile.am: Make a libtool convenience library.
2500 * Makefile.in: Rebuilt.
2502 2001-03-29 Bryce McKinlay <bryce@albatross.co.nz>
2504 * configure.in: Use different syntax for subdirectory creation.
2505 * configure: Rebuilt.
2507 2001-03-27 Jon Beniston <jon@beniston.com>
2509 * configure.in: Added X86_WIN32 target (Win32, CygWin, MingW).
2510 * configure: Rebuilt.
2511 * Makefile.am: Added X86_WIN32 target support.
2512 * Makefile.in: Rebuilt.
2514 * include/ffi.h.in: Added X86_WIN32 target support.
2516 * src/ffitest.c: Doesn't run structure tests for X86_WIN32 targets.
2517 * src/types.c: Added X86_WIN32 target support.
2519 * src/x86/win32.S: New file. Based on sysv.S, but with EH
2520 stuff removed and made to work with CygWin's gas.
2522 2001-03-26 Bryce McKinlay <bryce@albatross.co.nz>
2524 * configure.in: Make target subdirectory in build dir.
2525 * Makefile.am: Override suffix based rules to specify correct output
2527 * Makefile.in: Rebuilt.
2528 * configure: Rebuilt.
2530 2001-03-23 Kevin B Hendricks <khendricks@ivey.uwo.ca>
2532 * src/powerpc/ppc_closure.S: New file.
2533 * src/powerpc/ffi.c (ffi_prep_args): Fixed ABI compatibility bug
2534 involving long long and register pairs.
2535 (ffi_prep_closure): New function.
2536 (flush_icache): Likewise.
2537 (ffi_closure_helper_SYSV): Likewise.
2538 * include/ffi.h.in (FFI_CLOSURES): Define on PPC.
2539 (FFI_TRAMPOLINE_SIZE): Likewise.
2540 (FFI_NATIVE_RAW_API): Likewise.
2541 * Makefile.in: Rebuilt.
2542 * Makefile.am (EXTRA_DIST): Added src/powerpc/ppc_closure.S.
2543 (TARGET_SRC_POWERPC): Likewise.
2545 2001-03-19 Tom Tromey <tromey@redhat.com>
2547 * Makefile.in: Rebuilt.
2548 * Makefile.am (ffitest_LDFLAGS): New macro.
2550 2001-03-02 Nick Clifton <nickc@redhat.com>
2552 * include/ffi.h.in: Remove RCS ident string.
2553 * include/ffi_mips.h: Remove RCS ident string.
2554 * src/debug.c: Remove RCS ident string.
2555 * src/ffitest.c: Remove RCS ident string.
2556 * src/prep_cif.c: Remove RCS ident string.
2557 * src/types.c: Remove RCS ident string.
2558 * src/alpha/ffi.c: Remove RCS ident string.
2559 * src/alpha/osf.S: Remove RCS ident string.
2560 * src/arm/ffi.c: Remove RCS ident string.
2561 * src/arm/sysv.S: Remove RCS ident string.
2562 * src/mips/ffi.c: Remove RCS ident string.
2563 * src/mips/n32.S: Remove RCS ident string.
2564 * src/mips/o32.S: Remove RCS ident string.
2565 * src/sparc/ffi.c: Remove RCS ident string.
2566 * src/sparc/v8.S: Remove RCS ident string.
2567 * src/sparc/v9.S: Remove RCS ident string.
2568 * src/x86/ffi.c: Remove RCS ident string.
2569 * src/x86/sysv.S: Remove RCS ident string.
2571 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
2573 * include/ffi.h.in: Change sourceware.cygnus.com references to
2576 2000-12-09 Richard Henderson <rth@redhat.com>
2578 * src/alpha/ffi.c (ffi_call): Simplify struct return test.
2579 (ffi_closure_osf_inner): Index rather than increment avalue
2580 and arg_types. Give ffi_closure_osf the raw return value type.
2581 * src/alpha/osf.S (ffi_closure_osf): Handle return value type
2584 2000-12-07 Richard Henderson <rth@redhat.com>
2586 * src/raw_api.c (ffi_translate_args): Fix typo.
2587 (ffi_prep_closure): Likewise.
2589 * include/ffi.h.in [ALPHA]: Define FFI_CLOSURES and
2590 FFI_TRAMPOLINE_SIZE.
2591 * src/alpha/ffi.c (ffi_prep_cif_machdep): Adjust minimal
2592 cif->bytes for new ffi_call_osf implementation.
2593 (ffi_prep_args): Absorb into ...
2594 (ffi_call): ... here. Do all stack allocation here and
2595 avoid a callback function.
2596 (ffi_prep_closure, ffi_closure_osf_inner): New.
2597 * src/alpha/osf.S (ffi_call_osf): Reimplement with no callback.
2598 (ffi_closure_osf): New.
2600 2000-09-10 Alexandre Oliva <aoliva@redhat.com>
2602 * config.guess, config.sub, install-sh: Removed.
2603 * ltconfig, ltmain.sh, missing, mkinstalldirs: Likewise.
2604 * Makefile.in: Rebuilt.
2606 * acinclude.m4: Include libtool macros from the top level.
2607 * aclocal.m4, configure: Rebuilt.
2609 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
2611 * configure.in [i*86-*-freebsd*] (TARGET, TARGETDIR): Set.
2612 * configure: Rebuilt.
2614 2000-05-11 Scott Bambrough <scottb@netwinder.org>
2616 * libffi/src/arm/sysv.S (ffi_call_SYSV): Doubles are not saved to
2617 memory correctly. Use conditional instructions, not branches where
2620 2000-05-04 Tom Tromey <tromey@cygnus.com>
2622 * configure: Rebuilt.
2623 * configure.in: Match `arm*-*-linux-*'.
2624 From Chris Dornan <cdornan@arm.com>.
2626 2000-04-28 Jakub Jelinek <jakub@redhat.com>
2628 * Makefile.am (SUBDIRS): Define.
2629 (AM_MAKEFLAGS): Likewise.
2630 (Multilib support.): Add section.
2631 * Makefile.in: Rebuilt.
2632 * ltconfig (extra_compiler_flags, extra_compiler_flags_value):
2633 New variables. Set for gcc using -print-multi-lib. Export them
2635 (sparc64-*-linux-gnu*): Use libsuff 64 for search paths.
2636 * ltmain.sh (B|b|V): Don't throw away gcc's -B, -b and -V options
2638 (extra_compiler_flags_value, extra_compiler_flags): Check these
2639 for extra compiler options which need to be passed down in
2642 2000-04-16 Anthony Green <green@redhat.com>
2644 * configure: Rebuilt.
2645 * configure.in: Change i*86-pc-linux* to i*86-*-linux*.
2647 2000-04-14 Jakub Jelinek <jakub@redhat.com>
2649 * include/ffi.h.in (SPARC64): Define for 64bit SPARC builds.
2650 Set SPARC FFI_DEFAULT_ABI based on SPARC64 define.
2651 * src/sparc/ffi.c (ffi_prep_args_v8): Renamed from ffi_prep_args.
2652 Replace all void * sizeofs with sizeof(int).
2653 Only compare type with FFI_TYPE_LONGDOUBLE if LONGDOUBLE is
2654 different than DOUBLE.
2655 Remove FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases (handled elsewhere).
2656 (ffi_prep_args_v9): New function.
2657 (ffi_prep_cif_machdep): Handle V9 ABI and long long on V8.
2658 (ffi_V9_return_struct): New function.
2659 (ffi_call): Handle FFI_V9 ABI from 64bit code and FFI_V8 ABI from
2660 32bit code (not yet cross-arch calls).
2661 * src/sparc/v8.S: Add struct return delay nop.
2663 * src/sparc/v9.S: New file.
2664 * src/prep_cif.c (ffi_prep_cif): Return structure pointer
2665 is used on sparc64 only for structures larger than 32 bytes.
2666 Pass by reference for structures is done for structure arguments
2667 larger than 16 bytes.
2668 * src/ffitest.c (main): Use 64bit rint on sparc64.
2669 Run long long tests on sparc.
2670 * src/types.c (FFI_TYPE_POINTER): Pointer is 64bit on alpha and
2672 (FFI_TYPE_LONGDOUBLE): long double is 128 bit aligned to 128 bits
2674 * configure.in (sparc-*-linux*): New supported target.
2675 (sparc64-*-linux*): Likewise.
2676 * configure: Rebuilt.
2677 * Makefile.am: Add v9.S to SPARC files.
2678 * Makefile.in: Likewise.
2679 (LINK): Surround $(CCLD) into double quotes, so that multilib
2680 compiles work correctly.
2682 2000-04-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
2684 * configure: Rebuilt.
2685 * configure.in: (i*86-*-solaris*): New libffi target. Patch
2686 proposed by Bryce McKinlay.
2688 2000-03-20 Tom Tromey <tromey@cygnus.com>
2690 * Makefile.in: Hand edit for java_raw_api.lo.
2692 2000-03-08 Bryce McKinlay <bryce@albatross.co.nz>
2694 * config.guess, config.sub: Update from the gcc tree.
2695 Fix for PR libgcj/168.
2697 2000-03-03 Tom Tromey <tromey@cygnus.com>
2699 * Makefile.in: Fixed ia64 by hand.
2701 * configure: Rebuilt.
2702 * configure.in (--enable-multilib): New option.
2703 (libffi_basedir): New subst.
2704 (AC_OUTPUT): Added multilib code.
2706 2000-03-02 Tom Tromey <tromey@cygnus.com>
2708 * Makefile.in: Rebuilt.
2709 * Makefile.am (TARGET_SRC_IA64): Use `ia64', not `alpha', as
2712 2000-02-25 Hans Boehm <boehm@acm.org>
2714 * src/ia64/ffi.c, src/ia64/ia64_flags.h, src/ia64/unix.S: New
2716 * src/raw_api.c (ffi_translate_args): Fixed typo in argument
2718 (ffi_prep_raw_closure): Use ffi_translate_args, not
2719 ffi_closure_translate.
2720 * src/java_raw_api.c: New file.
2721 * src/ffitest.c (closure_test_fn): New function.
2722 (main): Define `rint' as long long on IA64. Added new test when
2723 FFI_CLOSURES is defined.
2724 * include/ffi.h.in (ALIGN): Use size_t, not unsigned.
2725 (ffi_abi): Recognize IA64.
2726 (ffi_raw): Added `flt' field.
2727 Added "Java raw API" code.
2728 * configure.in: Recognize ia64.
2729 * Makefile.am (TARGET_SRC_IA64): New macro.
2730 (libffi_la_common_SOURCES): Added java_raw_api.c.
2731 (libffi_la_SOURCES): Define in IA64 case.
2733 2000-01-04 Tom Tromey <tromey@cygnus.com>
2735 * Makefile.in: Rebuilt with newer automake.
2737 1999-12-31 Tom Tromey <tromey@cygnus.com>
2739 * Makefile.am (INCLUDES): Added -I$(top_srcdir)/src.
2741 1999-09-01 Tom Tromey <tromey@cygnus.com>
2743 * include/ffi.h.in: Removed PACKAGE and VERSION defines and
2745 * fficonfig.h.in: Rebuilt.
2746 * configure: Rebuilt.
2747 * configure.in: Pass 3rd argument to AM_INIT_AUTOMAKE.
2748 Use AM_PROG_LIBTOOL (automake 1.4 compatibility).
2749 * acconfig.h: Don't #undef PACKAGE or VERSION.
2751 1999-08-09 Anthony Green <green@cygnus.com>
2753 * include/ffi.h.in: Try to work around messy header problem
2754 with PACKAGE and VERSION.
2756 * configure: Rebuilt.
2757 * configure.in: Change version to 2.00-beta.
2759 * fficonfig.h.in: Rebuilt.
2760 * acconfig.h (FFI_NO_STRUCTS, FFI_NO_RAW_API): Define.
2762 * src/x86/ffi.c (ffi_raw_call): Rename.
2764 1999-08-02 Kresten Krab Thorup <krab@dominiq.is.s.u-tokyo.ac.jp>
2766 * src/x86/ffi.c (ffi_closure_SYSV): New function.
2767 (ffi_prep_incoming_args_SYSV): Ditto.
2768 (ffi_prep_closure): Ditto.
2769 (ffi_closure_raw_SYSV): Ditto.
2770 (ffi_prep_raw_closure): More ditto.
2771 (ffi_call_raw): Final ditto.
2773 * include/ffi.h.in: Add definitions for closure and raw API.
2775 * src/x86/ffi.c (ffi_prep_cif_machdep): Added case for
2778 * Makefile.am (libffi_la_common_SOURCES): Added raw_api.c
2780 * src/raw_api.c: New file.
2782 * include/ffi.h.in (ffi_raw): New type.
2783 (UINT_ARG, SINT_ARG): New defines.
2784 (ffi_closure, ffi_raw_closure): New types.
2785 (ffi_prep_closure, ffi_prep_raw_closure): New declarations.
2787 * configure.in: Add check for endianness and sizeof void*.
2789 * src/x86/sysv.S (ffi_call_SYSV): Call fixup routine via argument,
2790 instead of directly.
2792 * configure: Rebuilt.
2794 Thu Jul 8 14:28:42 1999 Anthony Green <green@cygnus.com>
2796 * configure.in: Add x86 and powerpc BeOS configurations.
2797 From Makoto Kato <m_kato@ga2.so-net.ne.jp>.
2799 1999-05-09 Anthony Green <green@cygnus.com>
2801 * configure.in: Add warning about this being beta code.
2802 Remove src/Makefile.am from the picture.
2803 * configure: Rebuilt.
2805 * Makefile.am: Move logic from src/Makefile.am. Add changes
2806 to support libffi as a target library.
2807 * Makefile.in: Rebuilt.
2809 * aclocal.m4, config.guess, config.sub, ltconfig, ltmain.sh:
2810 Upgraded to new autoconf, automake, libtool.
2814 * LICENSE: Update copyright date.
2816 * src/Makefile.am, src/Makefile.in: Removed.
2818 1998-11-29 Anthony Green <green@cygnus.com>
2820 * include/ChangeLog: Removed.
2821 * src/ChangeLog: Removed.
2822 * src/mips/ChangeLog: Removed.
2823 * src/sparc/ChangeLog: Remboved.
2824 * src/x86/ChangeLog: Removed.
2826 * ChangeLog.v1: Created.