1 2007-04-03 Jakub Jelinek <jakub@redhat.com>
3 * src/closures.c: Include sys/statfs.h.
4 (_GNU_SOURCE): Define on Linux.
5 (FFI_MMAP_EXEC_SELINUX): Define.
6 (selinux_enabled): New variable.
7 (selinux_enabled_check): New function.
8 (is_selinux_enabled): Define.
11 2007-03-24 Uros Bizjak <ubizjak@gmail.com>
13 * testsuite/libffi.call/return_fl2.c (return_fl): Mark as static.
14 Use 'volatile float sum' to create sum of floats to avoid false
15 negative due to excess precision on ix86 targets.
18 2007-03-08 Alexandre Oliva <aoliva@redhat.com>
20 * src/powerpc/ffi.c (flush_icache): Fix left-over from previous
22 (ffi_prep_closure_loc): Remove unneeded casts. Add needed ones.
24 2007-03-07 Alexandre Oliva <aoliva@redhat.com>
26 * include/ffi.h.in (ffi_closure_alloc, ffi_closure_free): New.
27 (ffi_prep_closure_loc): New.
28 (ffi_prep_raw_closure_loc): New.
29 (ffi_prep_java_raw_closure_loc): New.
30 * src/closures.c: New file.
31 * src/dlmalloc.c [FFI_MMAP_EXEC_WRIT] (struct malloc_segment):
32 Replace sflags with exec_offset.
33 [FFI_MMAP_EXEC_WRIT] (mmap_exec_offset, add_segment_exec_offset,
34 sub_segment_exec_offset): New macros.
35 (get_segment_flags, set_segment_flags, check_segment_merge): New
37 (is_mmapped_segment, is_extern_segment): Use get_segment_flags.
38 (add_segment, sys_alloc, create_mspace, create_mspace_with_base,
39 destroy_mspace): Use new macros.
40 (sys_alloc): Silence warning.
41 * Makefile.am (libffi_la_SOURCES): Add src/closures.c.
42 * Makefile.in: Rebuilt.
43 * src/prep_cif [FFI_CLOSURES] (ffi_prep_closure): Implement in
44 terms of ffi_prep_closure_loc.
45 * src/raw_api.c (ffi_prep_raw_closure_loc): Renamed and adjusted
47 (ffi_prep_raw_closure): ... this. Re-implement in terms of the
49 * src/java_raw_api (ffi_prep_java_raw_closure_loc): Renamed and
51 (ffi_prep_java_raw_closure): ... this. Re-implement in terms of
53 * src/alpha/ffi.c (ffi_prep_closure_loc): Renamed from
54 (ffi_prep_closure): ... this.
55 * src/pa/ffi.c: Likewise.
56 * src/cris/ffi.c: Likewise. Adjust.
57 * src/frv/ffi.c: Likewise.
58 * src/ia64/ffi.c: Likewise.
59 * src/mips/ffi.c: Likewise.
60 * src/powerpc/ffi_darwin.c: Likewise.
61 * src/s390/ffi.c: Likewise.
62 * src/sh/ffi.c: Likewise.
63 * src/sh64/ffi.c: Likewise.
64 * src/sparc/ffi.c: Likewise.
65 * src/x86/ffi64.c: Likewise.
66 * src/x86/ffi.c: Likewise.
67 (FFI_INIT_TRAMPOLINE): Adjust.
68 (ffi_prep_raw_closure_loc): Renamed and adjusted from...
69 (ffi_prep_raw_closure): ... this.
70 * src/powerpc/ffi.c (ffi_prep_closure_loc): Renamed from
71 (ffi_prep_closure): ... this.
72 (flush_icache): Adjust.
74 2007-03-07 Alexandre Oliva <aoliva@redhat.com>
76 * src/dlmalloc.c: New file, imported version 2.8.3 of Doug
79 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
81 * Makefile.am: Add dummy install-pdf target.
82 * Makefile.in: Regenerate
84 2007-02-13 Andreas Krebbel <krebbel1@de.ibm.com>
86 * src/s390/ffi.c (ffi_prep_args, ffi_prep_cif_machdep,
87 ffi_closure_helper_SYSV): Add long double handling.
89 2007-02-02 Jakub Jelinek <jakub@redhat.com>
91 * src/powerpc/linux64.S (ffi_call_LINUX64): Move restore of r2
92 immediately after bctrl instruction.
94 2007-01-18 Alexandre Oliva <aoliva@redhat.com>
96 * Makefile.am (all-recursive, install-recursive,
97 mostlyclean-recursive, clean-recursive, distclean-recursive,
98 maintainer-clean-recursive): Add missing targets.
99 * Makefile.in: Rebuilt.
101 2006-12-14 Andreas Tobler <a.tobler@schweiz.org>
103 * configure.ac: Add TARGET for x86_64-*-darwin*.
104 * Makefile.am (nodist_libffi_la_SOURCES): Add rules for 64-bit sources
106 * src/x86/ffitarget.h: Set trampoline size for x86_64-*-darwin*.
107 * src/x86/darwin64.S: New file for x86_64-*-darwin* support.
108 * configure: Regenerate.
109 * Makefile.in: Regenerate.
110 * include/Makefile.in: Regenerate.
111 * testsuite/Makefile.in: Regenerate.
112 * testsuite/libffi.special/unwindtest_ffi_call.cc: New test case for
115 2006-12-13 Andreas Tobler <a.tobler@schweiz.org>
117 * aclocal.m4: Regenerate with aclocal -I .. as written in the
120 2006-10-31 Geoffrey Keating <geoffk@apple.com>
122 * src/powerpc/ffi_darwin.c (darwin_adjust_aggregate_sizes): New.
123 (ffi_prep_cif_machdep): Call darwin_adjust_aggregate_sizes for
125 * testsuite/libffi.call/nested_struct4.c: Remove Darwin XFAIL.
126 * testsuite/libffi.call/nested_struct6.c: Remove Darwin XFAIL.
128 2006-10-10 Paolo Bonzini <bonzini@gnu.org>
129 Sandro Tolaini <tolaini@libero.it>
131 * configure.ac [i*86-*-darwin*]: Set X86_DARWIN symbol and
133 * configure: Regenerated.
134 * Makefile.am (nodist_libffi_la_SOURCES) [X86_DARWIN]: New case.
135 (EXTRA_DIST): Add src/x86/darwin.S.
136 * Makefile.in: Regenerated.
137 * include/Makefile.in: Regenerated.
138 * testsuite/Makefile.in: Regenerated.
140 * src/x86/ffi.c (ffi_prep_cif_machdep) [X86_DARWIN]: Treat like
141 X86_WIN32, and additionally align stack to 16 bytes.
142 * src/x86/darwin.S: New, based on sysv.S.
143 * src/prep_cif.c (ffi_prep_cif) [X86_DARWIN]: Align > 8-byte structs.
145 2006-09-12 David Daney <ddaney@avtrex.com>
148 * include/Makefile.am: Install both ffi.h and ffitarget.h in
149 $(libdir)/gcc/$(target_alias)/$(gcc_version)/include.
150 * aclocal.m4: Regenerated for automake 1.9.6.
151 * Makefile.in: Regenerated.
152 * include/Makefile.in: Regenerated.
153 * testsuite/Makefile.in: Regenerated.
155 2006-08-17 Andreas Tobler <a.tobler@schweiz.ch>
157 * include/ffi_common.h (struct): Revert accidental commit.
159 2006-08-15 Andreas Tobler <a.tobler@schweiz.ch>
161 * include/ffi_common.h: Remove lint directives.
162 * include/ffi.h.in: Likewise.
164 2006-07-25 Torsten Schoenfeld <kaffeetisch@gmx.de>
166 * include/ffi.h.in (ffi_type_ulong, ffi_type_slong): Define correctly
167 for 32-bit architectures.
168 * testsuite/libffi.call/return_ul.c: New test case.
170 2006-07-19 David Daney <ddaney@avtrex.com>
172 * testsuite/libffi.call/closure_fn6.c: Remove xfail for mips,
173 xfail remains for mips64.
175 2006-05-23 Carlos O'Donell <carlos@codesourcery.com>
177 * Makefile.am: Add install-html target. Add install-html to .PHONY
178 * Makefile.in: Regenerate.
179 * aclocal.m4: Regenerate.
180 * include/Makefile.in: Regenerate.
181 * testsuite/Makefile.in: Regenerate.
183 2006-05-18 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
185 * pa/ffi.c (ffi_prep_args_pa32): Load floating point arguments from
188 2006-04-22 Andreas Tobler <a.tobler@schweiz.ch>
190 * README: Remove notice about 'Crazy Comments'.
191 * src/debug.c: Remove lint directives. Cleanup white spaces.
192 * src/java_raw_api.c: Likewise.
193 * src/prep_cif.c: Likewise.
194 * src/raw_api.c: Likewise.
195 * src/ffitest.c: Delete. No longer needed, all test cases migrated
197 * src/arm/ffi.c: Remove lint directives.
198 * src/m32r/ffi.c: Likewise.
199 * src/pa/ffi.c: Likewise.
200 * src/powerpc/ffi.c: Likewise.
201 * src/powerpc/ffi_darwin.c: Likewise.
202 * src/sh/ffi.c: Likewise.
203 * src/sh64/ffi.c: Likewise.
204 * src/x86/ffi.c: Likewise.
205 * testsuite/libffi.call/float2.c: Likewise.
206 * testsuite/libffi.call/promotion.c: Likewise.
207 * testsuite/libffi.call/struct1.c: Likewise.
209 2006-04-13 Andreas Tobler <a.tobler@schweiz.ch>
211 * src/pa/hpux32.S: Correct unwind offset calculation for
213 * src/pa/linux.S: Likewise.
215 2006-04-12 James E Wilson <wilson@specifix.com>
218 * src/ia64/ffi.c (stf_spill, ldf_fill): Rewrite as macros.
219 (hfa_type_load): Call stf_spill.
220 (hfa_type_store): Call ldf_fill.
221 (ffi_call): Adjust calls to above routines. Add local temps for
224 2006-04-10 Matthias Klose <doko@debian.org>
226 * testsuite/lib/libffi-dg.exp (libffi-init): Recognize multilib
227 directory names containing underscores.
229 2006-04-07 James E Wilson <wilson@specifix.com>
231 * testsuite/libffi.call/float4.c: New testcase.
233 2006-04-05 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
234 Andreas Tobler <a.tobler@schweiz.ch>
236 * Makefile.am: Add PA_HPUX port.
237 * Makefile.in: Regenerate.
238 * include/Makefile.in: Likewise.
239 * testsuite/Makefile.in: Likewise.
240 * configure.ac: Add PA_HPUX rules.
241 * configure: Regenerate.
242 * src/pa/ffitarget.h: Rename linux target to PA_LINUX.
243 Add PA_HPUX and PA64_HPUX.
244 Rename FFI_LINUX ABI to FFI_PA32 ABI.
245 (FFI_TRAMPOLINE_SIZE): Define for 32-bit HP-UX targets.
246 (FFI_TYPE_SMALL_STRUCT2): Define.
247 (FFI_TYPE_SMALL_STRUCT4): Likewise.
248 (FFI_TYPE_SMALL_STRUCT8): Likewise.
249 (FFI_TYPE_SMALL_STRUCT3): Redefine.
250 (FFI_TYPE_SMALL_STRUCT5): Likewise.
251 (FFI_TYPE_SMALL_STRUCT6): Likewise.
252 (FFI_TYPE_SMALL_STRUCT7): Likewise.
253 * src/pa/ffi.c (ROUND_DOWN): Delete.
254 (fldw, fstw, fldd, fstd): Use '__asm__'.
255 (ffi_struct_type): Add support for FFI_TYPE_SMALL_STRUCT2,
256 FFI_TYPE_SMALL_STRUCT4 and FFI_TYPE_SMALL_STRUCT8.
257 (ffi_prep_args_LINUX): Rename to ffi_prep_args_pa32. Update comment.
258 Simplify incrementing of stack slot variable. Change type of local
260 (ffi_size_stack_LINUX): Rename to ffi_size_stack_pa32. Handle long
262 (ffi_prep_cif_machdep): Likewise.
263 (ffi_call): Likewise.
264 (ffi_closure_inner_LINUX): Rename to ffi_closure_inner_pa32. Change
265 return type to ffi_status. Simplify incrementing of stack slot
266 variable. Only copy floating point argument registers when PA_LINUX
267 is true. Reformat debug statement.
268 Add support for FFI_TYPE_SMALL_STRUCT2, FFI_TYPE_SMALL_STRUCT4 and
269 FFI_TYPE_SMALL_STRUCT8.
270 (ffi_closure_LINUX): Rename to ffi_closure_pa32. Add 'extern' to
272 (ffi_prep_closure): Make linux trampoline conditional on PA_LINUX.
273 Add nops to cache flush. Add trampoline for PA_HPUX.
274 * src/pa/hpux32.S: New file.
275 * src/pa/linux.S (ffi_call_LINUX): Rename to ffi_call_pa32. Rename
276 ffi_prep_args_LINUX to ffi_prep_args_pa32.
277 Localize labels. Add support for 2, 4 and 8-byte small structs. Handle
278 unaligned destinations in 3, 5, 6 and 7-byte small structs. Order
279 argument type checks so that common argument types appear first.
280 (ffi_closure_LINUX): Rename to ffi_closure_pa32. Rename
281 ffi_closure_inner_LINUX to ffi_closure_inner_pa32.
283 2006-03-24 Alan Modra <amodra@bigpond.net.au>
285 * src/powerpc/ffitarget.h (enum ffi_abi): Add FFI_LINUX. Default
286 for 32-bit using IBM extended double format. Fix FFI_LAST_ABI.
287 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Handle linux variant of
289 (ffi_prep_args64): Assert using IBM extended double.
290 (ffi_prep_cif_machdep): Don't munge FFI_TYPE_LONGDOUBLE type.
291 Handle FFI_LINUX FFI_TYPE_LONGDOUBLE return and args.
292 (ffi_call): Handle FFI_LINUX.
293 (ffi_closure_helper_SYSV): Non FFI_LINUX long double return needs
294 gpr3 return pointer as for struct return. Handle FFI_LINUX
295 FFI_TYPE_LONGDOUBLE return and args. Don't increment "nf"
297 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Load both f1 and f2
298 for FFI_TYPE_LONGDOUBLE. Move epilogue insns into case table.
299 Don't use r6 as pointer to results, instead use sp offset. Don't
300 make a special call to load lr with case table address, instead
301 use offset from previous call.
302 * src/powerpc/sysv.S (ffi_call_SYSV): Save long double return.
303 * src/powerpc/linux64.S (ffi_call_LINUX64): Simplify long double
306 2006-03-15 Kaz Kojima <kkojima@gcc.gnu.org>
308 * src/sh64/ffi.c (ffi_prep_cif_machdep): Handle float arguments
309 passed with FP registers correctly.
310 (ffi_closure_helper_SYSV): Likewise.
311 * src/sh64/sysv.S: Likewise.
313 2006-03-01 Andreas Tobler <a.tobler@schweiz.ch>
315 * testsuite/libffi.special/unwindtest.cc (closure_test_fn): Mark cif,
316 args and userdata unused.
317 (closure_test_fn1): Mark cif and userdata unused.
318 (main): Remove unused res.
320 2006-02-28 Andreas Tobler <a.tobler@schweiz.ch>
322 * testsuite/libffi.call/call.exp: Adjust FSF address. Add test runs for
323 -O2, -O3, -Os and the warning flags -W -Wall.
324 * testsuite/libffi.special/special.exp: Likewise.
325 * testsuite/libffi.call/ffitest.h: Add an __UNUSED__ macro to mark
326 unused parameter unused for gcc or else do nothing.
327 * testsuite/libffi.special/ffitestcxx.h: Likewise.
328 * testsuite/libffi.call/cls_12byte.c (cls_struct_12byte_gn): Mark cif
330 * testsuite/libffi.call/cls_16byte.c (cls_struct_16byte_gn): Likewise.
331 * testsuite/libffi.call/cls_18byte.c (cls_struct_18byte_gn): Likewise.
332 * testsuite/libffi.call/cls_19byte.c (cls_struct_19byte_gn): Likewise.
333 * testsuite/libffi.call/cls_1_1byte.c (cls_struct_1_1byte_gn): Likewise.
334 * testsuite/libffi.call/cls_20byte.c (cls_struct_20byte_gn): Likewise.
335 * testsuite/libffi.call/cls_20byte1.c (cls_struct_20byte_gn): Likewise.
336 * testsuite/libffi.call/cls_24byte.c (cls_struct_24byte_gn): Likewise.
337 * testsuite/libffi.call/cls_2byte.c (cls_struct_2byte_gn): Likewise.
338 * testsuite/libffi.call/cls_3_1byte.c (cls_struct_3_1byte_gn): Likewise.
339 * testsuite/libffi.call/cls_3byte1.c (cls_struct_3byte_gn): Likewise.
340 * testsuite/libffi.call/cls_3byte2.c (cls_struct_3byte_gn1): Likewise.
341 * testsuite/libffi.call/cls_4_1byte.c (cls_struct_4_1byte_gn): Likewise.
342 * testsuite/libffi.call/cls_4byte.c (cls_struct_4byte_gn): Likewise.
343 * testsuite/libffi.call/cls_5_1_byte.c (cls_struct_5byte_gn): Likewise.
344 * testsuite/libffi.call/cls_5byte.c (cls_struct_5byte_gn): Likewise.
345 * testsuite/libffi.call/cls_64byte.c (cls_struct_64byte_gn): Likewise.
346 * testsuite/libffi.call/cls_6_1_byte.c (cls_struct_6byte_gn): Likewise.
347 * testsuite/libffi.call/cls_6byte.c (cls_struct_6byte_gn): Likewise.
348 * testsuite/libffi.call/cls_7_1_byte.c (cls_struct_7byte_gn): Likewise.
349 * testsuite/libffi.call/cls_7byte.c (cls_struct_7byte_gn): Likewise.
350 * testsuite/libffi.call/cls_8byte.c (cls_struct_8byte_gn): Likewise.
351 * testsuite/libffi.call/cls_9byte1.c (cls_struct_9byte_gn): Likewise.
352 * testsuite/libffi.call/cls_9byte2.c (cls_struct_9byte_gn): Likewise.
353 * testsuite/libffi.call/cls_align_double.c (cls_struct_align_gn):
355 * testsuite/libffi.call/cls_align_float.c (cls_struct_align_gn):
357 * testsuite/libffi.call/cls_align_longdouble.c (cls_struct_align_gn):
359 * testsuite/libffi.call/cls_align_pointer.c (cls_struct_align_fn): Cast
360 void* to avoid compiler warning.
362 (cls_struct_align_gn): Mark cif and userdata unused.
363 * testsuite/libffi.call/cls_align_sint16.c (cls_struct_align_gn):
365 * testsuite/libffi.call/cls_align_sint32.c (cls_struct_align_gn):
367 * testsuite/libffi.call/cls_align_sint64.c (cls_struct_align_gn):
369 * testsuite/libffi.call/cls_align_uint16.c (cls_struct_align_gn):
371 * testsuite/libffi.call/cls_align_uint32.c (cls_struct_align_gn):
373 * testsuite/libffi.call/cls_double.c (cls_ret_double_fn): Likewise.
374 * testsuite/libffi.call/cls_float.c (cls_ret_float_fn): Likewise.
375 * testsuite/libffi.call/cls_multi_schar.c (test_func_gn): Mark cif and
377 (main): Cast res_call to silence gcc.
378 * testsuite/libffi.call/cls_multi_sshort.c (test_func_gn): Mark cif and
380 (main): Cast res_call to silence gcc.
381 * testsuite/libffi.call/cls_multi_sshortchar.c (test_func_gn): Mark cif
383 (main): Cast res_call to silence gcc.
384 * testsuite/libffi.call/cls_multi_uchar.c (test_func_gn): Mark cif and
386 (main): Cast res_call to silence gcc.
387 * testsuite/libffi.call/cls_multi_ushort.c (test_func_gn): Mark cif and
389 (main): Cast res_call to silence gcc.
390 * testsuite/libffi.call/cls_multi_ushortchar.c (test_func_gn): Mark cif
392 (main): Cast res_call to silence gcc.
393 * testsuite/libffi.call/cls_schar.c (cls_ret_schar_fn): Mark cif and
395 (cls_ret_schar_fn): Cast printf parameter to silence gcc.
396 * testsuite/libffi.call/cls_sint.c (cls_ret_sint_fn): Mark cif and
398 (cls_ret_sint_fn): Cast printf parameter to silence gcc.
399 * testsuite/libffi.call/cls_sshort.c (cls_ret_sshort_fn): Mark cif and
401 (cls_ret_sshort_fn): Cast printf parameter to silence gcc.
402 * testsuite/libffi.call/cls_uchar.c (cls_ret_uchar_fn): Mark cif and
404 (cls_ret_uchar_fn): Cast printf parameter to silence gcc.
405 * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Mark cif and
407 (cls_ret_uint_fn): Cast printf parameter to silence gcc.
408 * testsuite/libffi.call/cls_ulonglong.c (cls_ret_ulonglong_fn): Mark cif
410 * testsuite/libffi.call/cls_ushort.c (cls_ret_ushort_fn): Mark cif and
412 (cls_ret_ushort_fn): Cast printf parameter to silence gcc.
413 * testsuite/libffi.call/float.c (floating): Remove unused parameter e.
414 * testsuite/libffi.call/float1.c (main): Remove unused variable i.
415 Cleanup white spaces.
416 * testsuite/libffi.call/negint.c (checking): Remove unused variable i.
417 * testsuite/libffi.call/nested_struct.c (cls_struct_combined_gn): Mark
418 cif and userdata unused.
419 * testsuite/libffi.call/nested_struct1.c (cls_struct_combined_gn):
421 * testsuite/libffi.call/nested_struct10.c (B_gn): Likewise.
422 * testsuite/libffi.call/nested_struct2.c (B_fn): Adjust printf
423 formatters to silence gcc.
424 (B_gn): Mark cif and userdata unused.
425 * testsuite/libffi.call/nested_struct3.c (B_gn): Mark cif and userdata
427 * testsuite/libffi.call/nested_struct4.c: Mention related PR.
428 (B_gn): Mark cif and userdata unused.
429 * testsuite/libffi.call/nested_struct5.c (B_gn): Mark cif and userdata
431 * testsuite/libffi.call/nested_struct6.c: Mention related PR.
432 (B_gn): Mark cif and userdata unused.
433 * testsuite/libffi.call/nested_struct7.c (B_gn): Mark cif and userdata
435 * testsuite/libffi.call/nested_struct8.c (B_gn): Likewise.
436 * testsuite/libffi.call/nested_struct9.c (B_gn): Likewise.
437 * testsuite/libffi.call/problem1.c (stub): Likewise.
438 * testsuite/libffi.call/pyobjc-tc.c (main): Cast the result to silence
440 * testsuite/libffi.call/return_fl2.c (return_fl): Add the note mentioned
441 in the last commit for this test case in the test case itself.
442 * testsuite/libffi.call/closure_fn0.c (closure_test_fn0): Mark cif as
444 * testsuite/libffi.call/closure_fn1.c (closure_test_fn1): Likewise.
445 * testsuite/libffi.call/closure_fn2.c (closure_test_fn2): Likewise.
446 * testsuite/libffi.call/closure_fn3.c (closure_test_fn3): Likewise.
447 * testsuite/libffi.call/closure_fn4.c (closure_test_fn0): Likewise.
448 * testsuite/libffi.call/closure_fn5.c (closure_test_fn5): Likewise.
449 * testsuite/libffi.call/closure_fn6.c (closure_test_fn0): Likewise.
451 2006-02-22 Kaz Kojima <kkojima@gcc.gnu.org>
453 * src/sh/sysv.S: Fix register numbers in the FDE for
456 2006-02-20 Andreas Tobler <a.tobler@schweiz.ch>
458 * testsuite/libffi.call/return_fl2.c (return_fl): Remove static
459 declaration to avoid a false negative on ix86. See PR323.
461 2006-02-18 Kaz Kojima <kkojima@gcc.gnu.org>
463 * src/sh/ffi.c (ffi_closure_helper_SYSV): Remove unused variable
464 and cast integer to void * if needed. Update the pointer to
465 the FP register saved area correctly.
467 2006-02-17 Andreas Tobler <a.tobler@schweiz.ch>
469 * testsuite/libffi.call/nested_struct6.c: XFAIL this test until PR25630
471 * testsuite/libffi.call/nested_struct4.c: Likewise.
473 2006-02-16 Andreas Tobler <a.tobler@schweiz.ch>
475 * testsuite/libffi.call/return_dbl.c: New test case.
476 * testsuite/libffi.call/return_dbl1.c: Likewise.
477 * testsuite/libffi.call/return_dbl2.c: Likewise.
478 * testsuite/libffi.call/return_fl.c: Likewise.
479 * testsuite/libffi.call/return_fl1.c: Likewise.
480 * testsuite/libffi.call/return_fl2.c: Likewise.
481 * testsuite/libffi.call/return_fl3.c: Likewise.
482 * testsuite/libffi.call/closure_fn6.c: Likewise.
484 * testsuite/libffi.call/nested_struct2.c: Remove ffi_type_mylong
486 * testsuite/libffi.call/ffitest.h: Add ffi_type_mylong definition
487 here to be used by other test cases too.
489 * testsuite/libffi.call/nested_struct10.c: New test case.
490 * testsuite/libffi.call/nested_struct9.c: Likewise.
491 * testsuite/libffi.call/nested_struct8.c: Likewise.
492 * testsuite/libffi.call/nested_struct7.c: Likewise.
493 * testsuite/libffi.call/nested_struct6.c: Likewise.
494 * testsuite/libffi.call/nested_struct5.c: Likewise.
495 * testsuite/libffi.call/nested_struct4.c: Likewise.
497 2006-01-21 Andreas Tobler <a.tobler@schweiz.ch>
499 * configure.ac: Enable libffi for sparc64-*-freebsd*.
500 * configure: Rebuilt.
502 2006-01-18 Jakub Jelinek <jakub@redhat.com>
504 * src/powerpc/sysv.S (smst_two_register): Don't call __ashldi3,
505 instead do the shifting inline.
506 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't compute %r5
507 shift count unconditionally. Simplify load sequences for 1, 2, 3, 4
508 and 8 byte structs, for the remaining struct sizes don't call
509 __lshrdi3, instead do the shifting inline.
511 2005-12-07 Thiemo Seufer <ths@networkno.de>
513 * src/mips/ffitarget.h: Remove obsolete sgidefs.h include. Add
515 * src/mips/o32.S (ffi_call_O32): Code formatting. Define
516 and use A3_OFF, FP_OFF, RA_OFF. Micro-optimizations.
517 (ffi_closure_O32): Likewise, but with newly defined A3_OFF2,
518 A2_OFF2, A1_OFF2, A0_OFF2, RA_OFF2, FP_OFF2, S0_OFF2, GP_OFF2,
519 V1_OFF2, V0_OFF2, FA_1_1_OFF2, FA_1_0_OFF2, FA_0_1_OFF2,
521 * src/mips/ffi.c (ffi_prep_args): Code formatting. Fix
523 (ffi_prep_closure): Improve trampoline instruction scheduling.
524 (ffi_closure_mips_inner_O32): Fix endianness bugs.
526 2005-12-03 Alan Modra <amodra@bigpond.net.au>
528 * src/powerpc/ffi.c: Formatting.
529 (ffi_prep_args_SYSV): Avoid possible aliasing problems by using unions.
530 (ffi_prep_args64): Likewise.
532 2005-09-30 Geoffrey Keating <geoffk@apple.com>
534 * testsuite/lib/libffi-dg.exp (libffi_target_compile): For
535 darwin, use -shared-libgcc not -lgcc_s, and explain why.
537 2005-09-26 Tom Tromey <tromey@redhat.com>
539 * testsuite/libffi.call/float1.c (value_type): New typedef.
540 (CANARY): New define.
541 (main): Check for result buffer overflow.
542 * src/powerpc/linux64.S: Handle linux64 long double returns.
543 * src/powerpc/ffi.c (FLAG_RETURNS_128BITS): New constant.
544 (ffi_prep_cif_machdep): Handle linux64 long double returns.
546 2005-08-25 Alan Modra <amodra@bigpond.net.au>
549 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Correct placement of stack
551 (ffi_status ffi_prep_cif_machdep): Correct stack sizing for same.
553 2005-08-11 Jakub Jelinek <jakub@redhat.com>
555 * configure.ac (HAVE_HIDDEN_VISIBILITY_ATTRIBUTE): New test.
556 (AH_BOTTOM): Add FFI_HIDDEN definition.
557 * configure: Rebuilt.
558 * fficonfig.h.in: Rebuilt.
559 * src/powerpc/ffi.c (hidden): Remove.
560 (ffi_closure_LINUX64, ffi_prep_args64, ffi_call_LINUX64,
561 ffi_closure_helper_LINUX64): Use FFI_HIDDEN instead of hidden.
562 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64,
563 .ffi_closure_LINUX64): Use FFI_HIDDEN instead of .hidden.
564 * src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV): Remove,
565 add FFI_HIDDEN to its prototype.
566 (ffi_closure_SYSV_inner): New.
567 * src/x86/sysv.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
568 * src/x86/win32.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
570 2005-08-10 Alfred M. Szmidt <ams@gnu.org>
573 * configure: Rebuilt.
574 * configure.ac: Handle i*86-*-gnu*.
576 2005-08-09 Jakub Jelinek <jakub@redhat.com>
578 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Use
579 DW_CFA_offset_extended_sf rather than
580 DW_CFA_GNU_negative_offset_extended.
581 * src/powerpc/sysv.S (ffi_call_SYSV): Likewise.
583 2005-07-22 SUGIOKA Toshinobu <sugioka@itonet.co.jp>
585 * src/sh/sysv.S (ffi_call_SYSV): Stop argument popping correctly
587 (ffi_closure_SYSV): Change the stack layout for sh3 struct argument.
588 * src/sh/ffi.c (ffi_prep_args): Fix sh3 argument copy, when it is
589 partially on register.
590 (ffi_closure_helper_SYSV): Likewise.
591 (ffi_prep_cif_machdep): Don't set too many cif->flags.
593 2005-07-20 Kaz Kojima <kkojima@gcc.gnu.org>
595 * src/sh/ffi.c (ffi_call): Handle small structures correctly.
597 * src/sh64/ffi.c (simple_type): Remove.
598 (return_type): Handle small structures correctly.
599 (ffi_prep_args): Likewise.
600 (ffi_call): Likewise.
601 (ffi_closure_helper_SYSV): Likewise.
602 * src/sh64/sysv.S (ffi_call_SYSV): Handle 1, 2 and 4-byte return.
603 Emit position independent code if PIC and remove wrong datalabel
604 prefixes from EH data.
606 2005-07-19 Andreas Tobler <a.tobler@schweiz.ch>
608 * Makefile.am (nodist_libffi_la_SOURCES): Add POWERPC_FREEBSD.
609 * Makefile.in: Regenerate.
610 * include/Makefile.in: Likewise.
611 * testsuite/Makefile.in: Likewise.
612 * configure.ac: Add POWERPC_FREEBSD rules.
613 * configure: Regenerate.
614 * src/powerpc/ffitarget.h: Add POWERPC_FREEBSD rules.
615 (FFI_SYSV_TYPE_SMALL_STRUCT): Define.
616 * src/powerpc/ffi.c: Add flags to handle small structure returns
618 (ffi_prep_cif_machdep): Handle small structures for SYSV 4 ABI.
620 (ffi_closure_helper_SYSV): Likewise.
621 * src/powerpc/ppc_closure.S: Add return types for small structures.
622 * src/powerpc/sysv.S: Add bits to handle small structures for
625 2005-07-10 Andreas Tobler <a.tobler@schweiz.ch>
627 * testsuite/libffi.call/cls_5_1_byte.c: New test file.
628 * testsuite/libffi.call/cls_6_1_byte.c: Likewise.
629 * testsuite/libffi.call/cls_7_1_byte.c: Likewise.
631 2005-07-05 Randolph Chung <tausq@debian.org>
633 * src/pa/ffi.c (ffi_struct_type): Rename FFI_TYPE_SMALL_STRUCT1
634 as FFI_TYPE_SMALL_STRUCT3. Break out handling for 5-7 byte
635 structures. Kill compilation warnings.
636 (ffi_closure_inner_LINUX): Print return values as hex in debug
637 message. Rename FFI_TYPE_SMALL_STRUCT1 as FFI_TYPE_SMALL_STRUCT3.
638 Properly handle 5-7 byte structure returns.
639 * src/pa/ffitarget.h (FFI_TYPE_SMALL_STRUCT1)
640 (FFI_TYPE_SMALL_STRUCT2): Remove.
641 (FFI_TYPE_SMALL_STRUCT3, FFI_TYPE_SMALL_STRUCT5)
642 (FFI_TYPE_SMALL_STRUCT6, FFI_TYPE_SMALL_STRUCT7): Define.
643 * src/pa/linux.S: Mark source file as using PA1.1 assembly.
644 (checksmst1, checksmst2): Remove.
645 (checksmst3): Optimize handling of 3-byte struct returns.
646 (checksmst567): Properly handle 5-7 byte struct returns.
648 2005-06-15 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
651 * src/mips/n32.S: Enforce PIC code.
652 * src/mips/o32.S: Likewise.
654 2005-06-15 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
656 * configure.ac: Treat i*86-*-solaris2.10 and up as X86_64.
657 * configure: Regenerate.
659 2005-06-01 Alan Modra <amodra@bigpond.net.au>
661 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't use JUMPTARGET
662 to call ffi_closure_helper_SYSV. Append @local instead.
663 * src/powerpc/sysv.S (ffi_call_SYSV): Likewise for ffi_prep_args_SYSV.
665 2005-05-17 Kelley Cook <kcook@gcc.gnu.org>
667 * configure.ac: Use AC_C_BIGENDIAN instead of AC_C_BIGENDIAN_CROSS.
668 Use AC_CHECK_SIZEOF instead of AC_COMPILE_CHECK_SIZEOF.
669 * Makefile.am (ACLOCAL_AMFLAGS): Remove -I ../config.
670 * aclocal.m4, configure, fficonfig.h.in, Makefile.in,
671 include/Makefile.in, testsuite/Makefile.in: Regenerate.
673 2005-05-09 Mike Stump <mrs@apple.com>
675 * configure: Regenerate.
677 2005-05-08 Richard Henderson <rth@redhat.com>
680 * src/alpha/osf.S: Update unwind into to match code.
682 2005-05-04 Andreas Degert <ad@papyrus-gmbh.de>
683 Richard Henderson <rth@redhat.com>
685 * src/x86/ffi64.c (ffi_prep_cif_machdep): Save sse-used flag in
687 (ffi_call): Mask return type field. Pass ssecount to ffi_call_unix64.
688 (ffi_prep_closure): Set carry bit if sse-used flag set.
689 * src/x86/unix64.S (ffi_call_unix64): Add ssecount argument.
690 Only load sse registers if ssecount non-zero.
691 (ffi_closure_unix64): Only save sse registers if carry set on entry.
693 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
695 * configure.ac: Add i*86-*-rtems*, sparc*-*-rtems*,
696 powerpc-*rtems*, arm*-*-rtems*, sh-*-rtems*.
697 * configure: Regenerate.
699 2005-04-20 Hans-Peter Nilsson <hp@axis.com>
701 * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): In regsub use,
702 have Tcl8.3-compatible intermediate variable.
704 2005-04-18 Simon Posnjak <simon.posnjak@siol.net>
705 Hans-Peter Nilsson <hp@axis.com>
707 * Makefile.am: Add CRIS support.
708 * configure.ac: Likewise.
709 * Makefile.in, configure, testsuite/Makefile.in,
710 include/Makefile.in: Regenerate.
711 * src/cris: New directory.
712 * src/cris/ffi.c, src/cris/sysv.S, src/cris/ffitarget.h: New files.
713 * src/prep_cif.c (ffi_prep_cif): Wrap in #ifndef __CRIS__.
715 * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): Replace \n with
716 \r?\n in output tests.
718 2005-04-12 Mike Stump <mrs@apple.com>
720 * configure: Regenerate.
722 2005-03-30 Hans Boehm <Hans.Boehm@hp.com>
724 * src/ia64/ffitarget.h (ffi_arg): Use long long instead of DI.
726 2005-03-30 Steve Ellcey <sje@cup.hp.com>
728 * src/ia64/ffitarget.h (ffi_arg) ADD DI attribute.
730 * src/ia64/unix.S (ffi_closure_unix): Extend gp
731 to 64 bits in ILP32 mode.
732 Load 64 bits even for short data.
734 2005-03-23 Mike Stump <mrs@apple.com>
736 * src/powerpc/darwin.S: Update for -m64 multilib.
737 * src/powerpc/darwin_closure.S: Likewise.
739 2005-03-21 Zack Weinberg <zack@codesourcery.com>
741 * configure.ac: Do not invoke TL_AC_GCC_VERSION.
742 Do not set tool_include_dir.
743 * aclocal.m4, configure, Makefile.in, testsuite/Makefile.in:
745 * include/Makefile.am: Set gcc_version and toollibffidir.
746 * include/Makefile.in: Regenerate.
748 2005-02-22 Andrew Haley <aph@redhat.com>
750 * src/powerpc/ffi.c (ffi_prep_cif_machdep): Bump alignment to
751 odd-numbered register pairs for 64-bit integer types.
753 2005-02-23 Andreas Tobler <a.tobler@schweiz.ch>
756 * testsuite/libffi.call/return_ll1.c: New test case.
758 2005-02-11 Janis Johnson <janis187@us.ibm.com>
760 * testsuite/libffi.call/cls_align_longdouble.c: Remove dg-options.
761 * testsuite/libffi.call/float.c: Ditto.
762 * testsuite/libffi.call/float2.c: Ditto.
763 * testsuite/libffi.call/float3.c: Ditto.
765 2005-02-08 Andreas Tobler <a.tobler@schweiz.ch>
767 * src/frv/ffitarget.h: Remove PPC stuff which does not belong to frv.
769 2005-01-12 Eric Botcazou <ebotcazou@libertysurf.fr>
771 * testsuite/libffi.special/special.exp (cxx_options): Add
774 2004-12-31 Richard Henderson <rth@redhat.com>
776 * src/types.c (FFI_AGGREGATE_TYPEDEF): Remove.
777 (FFI_TYPEDEF): Rename from FFI_INTEGRAL_TYPEDEF. Replace size and
778 offset parameters with a type parameter; deduce size and structure
779 alignment. Update all users.
781 2004-12-31 Richard Henderson <rth@redhat.com>
783 * src/types.c (FFI_TYPE_POINTER): Define with sizeof.
784 (FFI_TYPE_LONGDOUBLE): Fix for ia64.
785 * src/ia64/ffitarget.h (struct ffi_ia64_trampoline_struct): Move
786 into ffi_prep_closure.
787 * src/ia64/ia64_flags.h, src/ia64/ffi.c, src/ia64/unix.S: Rewrite
790 2004-12-27 Richard Henderson <rth@redhat.com>
792 * src/x86/unix64.S: Fix typo in unwind info.
794 2004-12-25 Richard Henderson <rth@redhat.com>
796 * src/x86/ffi64.c (struct register_args): Rename from stackLayout.
797 (enum x86_64_reg_class): Add X86_64_COMPLEX_X87_CLASS.
798 (merge_classes): Check for it.
800 (classify_argument): Pass byte_offset by value; perform all updates
802 (examine_argument): Add classes argument; handle
803 X86_64_COMPLEX_X87_CLASS.
804 (ffi_prep_args): Merge into ...
805 (ffi_call): ... here. Share stack frame with ffi_call_unix64.
806 (ffi_prep_cif_machdep): Setup cif->flags for proper structure return.
807 (ffi_fill_return_value): Remove.
808 (ffi_prep_closure): Remove dead assert.
809 (ffi_closure_unix64_inner): Rename from ffi_closure_UNIX64_inner.
810 Rewrite to use struct register_args instead of va_list. Create
811 flags for handling structure returns.
812 * src/x86/unix64.S: Remove dead strings.
813 (ffi_call_unix64): Rename from ffi_call_UNIX64. Rewrite to share
814 stack frame with ffi_call. Handle structure returns properly.
815 (float2sse, floatfloat2sse, double2sse): Remove.
816 (sse2float, sse2double, sse2floatfloat): Remove.
817 (ffi_closure_unix64): Rename from ffi_closure_UNIX64. Rewrite
818 to handle structure returns properly.
820 2004-12-08 David Edelsohn <edelsohn@gnu.org>
822 * Makefile.am (AM_MAKEFLAGS): Remove duplicate LIBCFLAGS and
824 * Makefile.in: Regenerated.
826 2004-12-02 Richard Sandiford <rsandifo@redhat.com>
828 * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
829 * configure, aclocal.m4, Makefile.in: Regenerate.
830 * include/Makefile.in, testsuite/Makefile.in: Regenerate.
832 2004-11-29 Kelley Cook <kcook@gcc.gnu.org>
834 * configure: Regenerate for libtool change.
836 2004-11-25 Kelley Cook <kcook@gcc.gnu.org>
838 * configure: Regenerate for libtool reversion.
840 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
842 * configure: Regenerate for libtool change.
844 2004-11-23 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
846 * testsuite/lib/libffi-dg.exp: Use new procs in target-libpath.exp.
848 2004-11-23 Richard Sandiford <rsandifo@redhat.com>
850 * src/mips/o32.S (ffi_call_O32, ffi_closure_O32): Use jalr instead
851 of jal. Use an absolute encoding for the frame information.
853 2004-11-23 Kelley Cook <kcook@gcc.gnu.org>
855 * Makefile.am: Remove no-dependencies. Add ACLOCAL_AMFLAGS.
856 * acinclude.m4: Delete logic for sincludes.
857 * aclocal.m4, Makefile.in, configure: Regenerate.
858 * include/Makefile: Likewise.
859 * testsuite/Makefile: Likewise.
861 2004-11-22 Eric Botcazou <ebotcazou@libertysurf.fr>
863 * src/sparc/ffi.c (ffi_prep_closure): Align doubles and 64-bit integers
864 on a 8-byte boundary.
865 * src/sparc/v8.S (ffi_closure_v8): Reserve frame space for arguments.
867 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
869 * src/arm/ffi.c (ffi_prep_cif_machdep): Handle functions that return
870 long long values. Round stack allocation to a multiple of 8 bytes
871 for ATPCS compatibility.
872 * src/arm/sysv.S (ffi_call_SYSV): Rework to avoid use of APCS register
873 names. Handle returning long long types. Add Thumb and interworking
874 support. Improve soft-float code.
876 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
878 * testsuite/lib/libffi-db.exp (load_gcc_lib): New function.
879 (libffi_exit): New function.
880 (libffi_init): Build the testglue wrapper if needed.
882 2004-10-25 Eric Botcazou <ebotcazou@libertysurf.fr>
885 * testsuite/lib/libffi-dg.exp: Accept more than one multilib libgcc.
887 2004-10-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
889 * src/m32r/libffitarget.h (FFI_CLOSURES): Set to 0.
891 2004-10-20 Kaz Kojima <kkojima@gcc.gnu.org>
893 * src/sh/sysv.S (ffi_call_SYSV): Don't align for double data.
894 * testsuite/libffi.call/float3.c: New test case.
896 2004-10-18 Kaz Kojima <kkojima@gcc.gnu.org>
898 * src/sh/ffi.c (ffi_prep_closure): Set T bit in trampoline for
899 the function returning a structure pointed with R2.
900 * src/sh/sysv.S (ffi_closure_SYSV): Use R2 as the pointer to
901 the structure return value if T bit set. Emit position
902 independent code and EH data if PIC.
904 2004-10-13 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
906 * Makefile.am: Add m32r support.
907 * configure.ac: Likewise.
908 * Makefile.in: Regenerate.
909 * confiugre: Regenerate.
910 * src/types.c: Add m32r port to FFI_INTERNAL_TYPEDEF
911 (uint64, sint64, double, longdouble)
912 * src/m32r: New directory.
913 * src/m32r/ffi.c: New file.
914 * src/m32r/sysv.S: Likewise.
915 * src/m32r/ffitarget.h: Likewise.
917 2004-10-02 Kaz Kojima <kkojima@gcc.gnu.org>
919 * testsuite/libffi.call/negint.c: New test case.
921 2004-09-14 H.J. Lu <hongjiu.lu@intel.com>
924 * testsuite/lib/libffi-dg.exp: Don't use global ld_library_path.
925 Set up LD_LIBRARY_PATH, SHLIB_PATH, LD_LIBRARYN32_PATH,
926 LD_LIBRARY64_PATH, LD_LIBRARY_PATH_32, LD_LIBRARY_PATH_64 and
929 2004-09-05 Andreas Tobler <a.tobler@schweiz.ch>
931 * testsuite/libffi.call/many_win32.c: Remove whitespaces.
932 * testsuite/libffi.call/promotion.c: Likewise.
933 * testsuite/libffi.call/return_ll.c: Remove unused var. Cleanup
935 * testsuite/libffi.call/return_sc.c: Likewise.
936 * testsuite/libffi.call/return_uc.c: Likewise.
938 2004-09-05 Andreas Tobler <a.tobler@schweiz.ch>
940 * src/powerpc/darwin.S: Fix comments and identation.
941 * src/powerpc/darwin_closure.S: Likewise.
943 2004-09-02 Andreas Tobler <a.tobler@schweiz.ch>
945 * src/powerpc/ffi_darwin.c: Add flag for longdouble return values.
946 (ffi_prep_args): Handle longdouble arguments.
947 (ffi_prep_cif_machdep): Set flags for longdouble. Calculate space for
949 (ffi_closure_helper_DARWIN): Add closure handling for longdouble.
950 * src/powerpc/darwin.S (_ffi_call_DARWIN): Add handling of longdouble
952 * src/powerpc/darwin_closure.S (_ffi_closure_ASM): Likewise.
953 * src/types.c: Defined longdouble size and alignment for darwin.
955 2004-09-02 Andreas Tobler <a.tobler@schweiz.ch>
957 * src/powerpc/aix.S: Remove whitespaces.
958 * src/powerpc/aix_closure.S: Likewise.
959 * src/powerpc/asm.h: Likewise.
960 * src/powerpc/ffi.c: Likewise.
961 * src/powerpc/ffitarget.h: Likewise.
962 * src/powerpc/linux64.S: Likewise.
963 * src/powerpc/linux64_closure.S: Likewise.
964 * src/powerpc/ppc_closure.S: Likewise.
965 * src/powerpc/sysv.S: Likewise.
967 2004-08-30 Anthony Green <green@redhat.com>
969 * Makefile.am: Add frv support.
970 * Makefile.in, testsuite/Makefile.in: Rebuilt.
971 * configure.ac: Read configure.host.
972 * configure.in: Read configure.host.
973 * configure.host: New file. frv-elf needs libgloss.
974 * include/ffi.h.in: Force ffi_closure to have a nice big (8)
975 alignment. This is needed to frv and shouldn't harm the others.
976 * include/ffi_common.h (ALIGN_DOWN): New macro.
977 * src/frv/ffi.c, src/frv/ffitarget.h, src/frv/eabi.S: New files.
979 2004-08-24 David Daney <daney@avtrex.com>
981 * testsuite/libffi.call/closure_fn0.c: Xfail mips64* instead of mips*.
982 * testsuite/libffi.call/closure_fn1.c: Likewise.
983 * testsuite/libffi.call/closure_fn2.c Likewise.
984 * testsuite/libffi.call/closure_fn3.c: Likewise.
985 * testsuite/libffi.call/closure_fn4.c: Likewise.
986 * testsuite/libffi.call/closure_fn5.c: Likewise.
987 * testsuite/libffi.call/cls_18byte.c: Likewise.
988 * testsuite/libffi.call/cls_19byte.c: Likewise.
989 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
990 * testsuite/libffi.call/cls_20byte.c: Likewise.
991 * testsuite/libffi.call/cls_20byte1.c: Likewise.
992 * testsuite/libffi.call/cls_24byte.c: Likewise.
993 * testsuite/libffi.call/cls_2byte.c: Likewise.
994 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
995 * testsuite/libffi.call/cls_3byte1.c: Likewise.
996 * testsuite/libffi.call/cls_3byte2.c: Likewise.
997 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
998 * testsuite/libffi.call/cls_4byte.c: Likewise.
999 * testsuite/libffi.call/cls_64byte.c: Likewise.
1000 * testsuite/libffi.call/cls_6byte.c: Likewise.
1001 * testsuite/libffi.call/cls_7byte.c: Likewise.
1002 * testsuite/libffi.call/cls_8byte.c: Likewise.
1003 * testsuite/libffi.call/cls_9byte1.c: Likewise.
1004 * testsuite/libffi.call/cls_9byte2.c: Likewise.
1005 * testsuite/libffi.call/cls_align_double.c: Likewise.
1006 * testsuite/libffi.call/cls_align_float.c: Likewise.
1007 * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
1008 * testsuite/libffi.call/cls_align_pointer.c: Likewise.
1009 * testsuite/libffi.call/cls_align_sint16.c: Likewise.
1010 * testsuite/libffi.call/cls_align_sint32.c: Likewise.
1011 * testsuite/libffi.call/cls_align_sint64.c: Likewise.
1012 * testsuite/libffi.call/cls_align_uint16.c: Likewise.
1013 * testsuite/libffi.call/cls_align_uint32.c: Likewise.
1014 * testsuite/libffi.call/cls_align_uint64.c: Likewise.
1015 * testsuite/libffi.call/cls_double.c: Likewise.
1016 * testsuite/libffi.call/cls_float.c: Likewise.
1017 * testsuite/libffi.call/cls_multi_schar.c: Likewise.
1018 * testsuite/libffi.call/cls_multi_sshort.c: Likewise.
1019 * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
1020 * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
1021 * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
1022 * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
1023 * testsuite/libffi.call/cls_schar.c: Likewise.
1024 * testsuite/libffi.call/cls_sint.c: Likewise.
1025 * testsuite/libffi.call/cls_sshort.c: Likewise.
1026 * testsuite/libffi.call/cls_uchar.c: Likewise.
1027 * testsuite/libffi.call/cls_uint.c: Likewise.
1028 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1029 * testsuite/libffi.call/cls_ushort.c: Likewise.
1030 * testsuite/libffi.call/nested_struct.c: Likewise.
1031 * testsuite/libffi.call/nested_struct1.c: Likewise.
1032 * testsuite/libffi.call/nested_struct2.c: Likewise.
1033 * testsuite/libffi.call/nested_struct3.c: Likewise.
1034 * testsuite/libffi.call/problem1.c: Likewise.
1035 * testsuite/libffi.special/unwindtest.cc: Likewise.
1036 * testsuite/libffi.call/cls_12byte.c: Likewise and set return value
1038 * testsuite/libffi.call/cls_16byte.c: Likewise.
1039 * testsuite/libffi.call/cls_5byte.c: Likewise.
1041 2004-08-23 David Daney <daney@avtrex.com>
1044 * src/mips/ffitarget.h (FFI_O32_SOFT_FLOAT): New ABI.
1045 * src/mips/ffi.c (ffi_prep_args): Fix alignment calculation.
1046 (ffi_prep_cif_machdep): Handle FFI_O32_SOFT_FLOAT floating point
1047 parameters and return types.
1048 (ffi_call): Handle FFI_O32_SOFT_FLOAT ABI.
1049 (ffi_prep_closure): Ditto.
1050 (ffi_closure_mips_inner_O32): Handle FFI_O32_SOFT_FLOAT ABI, fix
1051 alignment calculations.
1052 * src/mips/o32.S (ffi_closure_O32): Don't use floating point
1053 instructions if FFI_O32_SOFT_FLOAT, make stack frame ABI compliant.
1055 2004-08-14 Casey Marshall <csm@gnu.org>
1057 * src/mips/ffi.c (ffi_pref_cif_machdep): set `cif->flags' to
1058 contain `FFI_TYPE_UINT64' as return type for any 64-bit
1059 integer (O32 ABI only).
1060 (ffi_prep_closure): new function.
1061 (ffi_closure_mips_inner_O32): new function.
1062 * src/mips/ffitarget.h: Define `FFI_CLOSURES' and
1063 `FFI_TRAMPOLINE_SIZE' appropriately if the ABI is o32.
1064 * src/mips/o32.S (ffi_call_O32): add labels for .eh_frame. Return
1065 64 bit integers correctly.
1066 (ffi_closure_O32): new function.
1067 Added DWARF-2 unwind info for both functions.
1069 2004-08-10 Andrew Haley <aph@redhat.com>
1071 * src/x86/ffi64.c (ffi_prep_args ): 8-align all stack arguments.
1073 2004-08-01 Robert Millan <robertmh@gnu.org>
1075 * configure.ac: Detect knetbsd-gnu and kfreebsd-gnu.
1076 * configure: Regenerate.
1078 2004-07-30 Maciej W. Rozycki <macro@linux-mips.org>
1080 * acinclude.m4 (AC_FUNC_MMAP_BLACKLIST): Check for <sys/mman.h>
1081 and mmap() explicitly instead of relying on preset autoconf cache
1083 * aclocal.m4: Regenerate.
1084 * configure: Regenerate.
1086 2004-07-11 Ulrich Weigand <uweigand@de.ibm.com>
1088 * src/s390/ffi.c (ffi_prep_args): Fix C aliasing violation.
1089 (ffi_check_float_struct): Remove unused prototype.
1091 2004-06-30 Geoffrey Keating <geoffk@apple.com>
1093 * src/powerpc/ffi_darwin.c (flush_icache): ';' is a comment
1094 character on Darwin, use '\n\t' instead.
1096 2004-06-26 Matthias Klose <doko@debian.org>
1098 * libtool-version: Fix typo in revision/age.
1100 2004-06-17 Matthias Klose <doko@debian.org>
1102 * libtool-version: New.
1103 * Makefile.am (libffi_la_LDFLAGS): Use -version-info for soname.
1104 * Makefile.in: Regenerate.
1106 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
1108 * Makefile.am: Remove useless multilib rules.
1109 * Makefile.in: Regenerate.
1110 * aclocal.m4: Regenerate with automake 1.8.5.
1111 * configure.ac: Remove useless multilib configury.
1112 * configure: Regenerate.
1114 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
1116 * .cvsignore: New file.
1118 2004-06-10 Jakub Jelinek <jakub@redhat.com>
1120 * src/ia64/unix.S (ffi_call_unix): Insert group barrier break
1122 (ffi_closure_UNIX): Fix f14/f15 adjustment if FLOAT_SZ is ever
1125 2004-06-06 Sean McNeil <sean@mcneil.com>
1127 * configure.ac: Add x86_64-*-freebsd* support.
1128 * configure: Regenerate.
1130 2004-04-26 Joe Buck <jbuck@welsh-buck.org>
1133 * configure.ac: Test for existence of mmap and sys/mman.h before
1134 checking blacklist. Fix suggested by Jim Wilson.
1135 * configure: Regenerate.
1137 2004-04-26 Matt Austern <austern@apple.com>
1139 * src/powerpc/darwin.S: Go through a non-lazy pointer for initial
1141 * src/powerpc/darwin_closure.S: Likewise.
1143 2004-04-24 Andreas Tobler <a.tobler@schweiz.ch>
1145 * testsuite/libffi.call/cls_multi_schar.c (main): Fix initialization
1146 error. Reported by Thomas Heller <theller@python.net>.
1147 * testsuite/libffi.call/cls_multi_sshort.c (main): Likewise.
1148 * testsuite/libffi.call/cls_multi_ushort.c (main): Likewise.
1150 2004-03-20 Matthias Klose <doko@debian.org>
1152 * src/pa/linux.S: Fix typo.
1154 2004-03-19 Matthias Klose <doko@debian.org>
1156 * Makefile.am: Update.
1157 * Makefile.in: Regenerate.
1158 * src/pa/ffi.h.in: Remove.
1159 * src/pa/ffitarget.h: New file.
1161 2004-02-10 Randolph Chung <tausq@debian.org>
1163 * Makefile.am: Add PA support.
1164 * Makefile.in: Regenerate.
1165 * include/Makefile.in: Regenerate.
1166 * configure.ac: Add PA target.
1167 * configure: Regenerate.
1168 * src/pa/ffi.c: New file.
1169 * src/pa/ffi.h.in: Add PA support.
1170 * src/pa/linux.S: New file.
1171 * prep_cif.c: Add PA support.
1173 2004-03-16 Hosaka Yuji <hos@tamanegi.org>
1175 * src/types.c: Fix alignment size of X86_WIN32 case int64 and
1177 * src/x86/ffi.c (ffi_prep_args): Replace ecif->cif->rtype->type
1178 with ecif->cif->flags.
1179 (ffi_call, ffi_prep_incoming_args_SYSV): Replace cif->rtype->type
1181 (ffi_prep_cif_machdep): Add X86_WIN32 struct case.
1182 (ffi_closure_SYSV): Add 1 or 2-bytes struct case for X86_WIN32.
1183 * src/x86/win32.S (retstruct1b, retstruct2b, sc_retstruct1b,
1184 sc_retstruct2b): Add for 1 or 2-bytes struct case.
1186 2004-03-15 Kelley Cook <kcook@gcc.gnu.org>
1188 * configure.in: Rename file to ...
1189 * configure.ac: ... this.
1190 * fficonfig.h.in: Regenerate.
1191 * Makefile.in: Regenerate.
1192 * include/Makefile.in: Regenerate.
1193 * testsuite/Makefile.in: Regenerate.
1195 2004-03-12 Matt Austern <austern@apple.com>
1197 * src/powerpc/darwin.S: Fix EH information so it corresponds to
1198 changes in EH format resulting from addition of linkonce support.
1199 * src/powerpc/darwin_closure.S: Likewise.
1201 2004-03-11 Andreas Tobler <a.tobler@schweiz.ch>
1202 Paolo Bonzini <bonzini@gnu.org>
1204 * Makefile.am (AUTOMAKE_OPTIONS): Set them.
1205 Remove VPATH. Remove rules for object files. Remove multilib support.
1206 (AM_CCASFLAGS): Add.
1207 * configure.in (AC_CONFIG_HEADERS): Relace AM_CONFIG_HEADER.
1208 (AC_PREREQ): Bump version to 2.59.
1209 (AC_INIT): Fill with version info and bug address.
1210 (ORIGINAL_LD_FOR_MULTILIBS): Remove.
1211 (AM_ENABLE_MULTILIB): Use this instead of AC_ARG_ENABLE.
1212 De-precious CC so that the right flags are passed down to multilibs.
1213 (AC_MSG_ERROR): Replace obsolete macro AC_ERROR.
1214 (AC_CONFIG_FILES): Replace obsolete macro AC_LINK_FILES.
1215 (AC_OUTPUT): Reorganize the output with AC_CONFIG_COMMANDS.
1216 * configure: Rebuilt.
1217 * aclocal.m4: Likewise.
1218 * Makefile.in, include/Makefile.in, testsuite/Makefile.in: Likewise.
1219 * fficonfig.h.in: Likewise.
1221 2004-03-11 Andreas Schwab <schwab@suse.de>
1223 * src/ia64/ffi.c (ffi_prep_incoming_args_UNIX): Get floating point
1224 arguments from fp registers only for the first 8 parameter slots.
1225 Don't convert a float parameter when passed in memory.
1227 2004-03-09 Hans-Peter Nilsson <hp@axis.com>
1229 * configure: Regenerate for config/accross.m4 correction.
1231 2004-02-25 Matt Kraai <kraai@alumni.cmu.edu>
1233 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Change
1234 ecif->cif->bytes to bytes.
1235 (ffi_prep_cif_machdep): Add braces around nested if statement.
1237 2004-02-09 Alan Modra <amodra@bigpond.net.au>
1239 * src/types.c (pointer): POWERPC64 has 8 byte pointers.
1241 * src/powerpc/ffi.c (ffi_prep_args64): Correct long double handling.
1242 (ffi_closure_helper_LINUX64): Fix typo.
1243 * testsuite/libffi.call/cls_align_longdouble.c: Pass -mlong-double-128
1245 * testsuite/libffi.call/float.c: Likewise.
1246 * testsuite/libffi.call/float2.c: Likewise.
1248 2004-02-08 Alan Modra <amodra@bigpond.net.au>
1250 * src/powerpc/ffi.c (ffi_prep_cif_machdep <FFI_LINUX64>): Correct
1251 long double function return and long double arg handling.
1252 (ffi_closure_helper_LINUX64): Formatting. Delete unused "ng" var.
1253 Use "end_pfr" instead of "nf". Correct long double handling.
1255 * src/powerpc/linux64.S (ffi_call_LINUX64): Save f2 long double
1257 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Allocate
1258 space for long double return value. Adjust stack frame and offsets.
1259 Load f2 long double return.
1261 2004-02-07 Alan Modra <amodra@bigpond.net.au>
1263 * src/types.c: Use 16 byte long double for POWERPC64.
1265 2004-01-25 Eric Botcazou <ebotcazou@libertysurf.fr>
1267 * src/sparc/ffi.c (ffi_prep_args_v9): Shift the parameter array
1268 when the structure return address is passed in %o0.
1269 (ffi_V9_return_struct): Rename into ffi_v9_layout_struct.
1270 (ffi_v9_layout_struct): Align the field following a nested structure
1271 on a word boundary. Use memmove instead of memcpy.
1272 (ffi_call): Update call to ffi_V9_return_struct.
1273 (ffi_prep_closure): Define 'ctx' only for V8.
1274 (ffi_closure_sparc_inner): Clone into ffi_closure_sparc_inner_v8
1275 and ffi_closure_sparc_inner_v9.
1276 (ffi_closure_sparc_inner_v8): Return long doubles by reference.
1277 Always skip the structure return address. For structures and long
1278 doubles, copy the argument directly.
1279 (ffi_closure_sparc_inner_v9): Skip the structure return address only
1280 if required. Shift the maximum floating-point slot accordingly. For
1281 big structures, copy the argument directly; otherwise, left-justify the
1282 argument and call ffi_v9_layout_struct to lay out the structure on
1284 * src/sparc/v8.S: Undef STACKFRAME before defining it.
1285 (ffi_closure_v8): Pass the structure return address. Update call to
1286 ffi_closure_sparc_inner_v8. Short-circuit FFI_TYPE_INT handling.
1287 Skip the 'unimp' insn when returning long doubles and structures.
1288 * src/sparc/v9.S: Undef STACKFRAME before defining it.
1289 (ffi_closure_v9): Increase the frame size by 2 words. Short-circuit
1290 FFI_TYPE_INT handling. Load structures both in integers and
1291 floating-point registers on return.
1292 * README: Update status of the SPARC port.
1294 2004-01-24 Andreas Tobler <a.tobler@schweiz.ch>
1296 * testsuite/libffi.call/pyobjc-tc.c (main): Treat result value
1298 * testsuite/libffi.call/struct3.c (main): Fix CHECK.
1300 2004-01-22 Ulrich Weigand <uweigand@de.ibm.com>
1302 * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Treat result
1303 value as of type ffi_arg, not unsigned int.
1305 2004-01-21 Michael Ritzert <ritzert@t-online.de>
1307 * ffi64.c (ffi_prep_args): Cast the RHS of an assignment instead
1310 2004-01-12 Andreas Tobler <a.tobler@schweiz.ch>
1312 * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_32 for
1315 2004-01-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1317 * testsuite/libffi.call/ffitest.h (allocate_mmap): Cast MAP_FAILED
1320 2003-12-10 Richard Henderson <rth@redhat.com>
1322 * testsuite/libffi.call/cls_align_pointer.c: Cast pointers to
1323 size_t instead of int.
1325 2003-12-04 Hosaka Yuji <hos@tamanegi.org>
1327 * testsuite/libffi.call/many_win32.c: Include <float.h>.
1328 * testsuite/libffi.call/many_win32.c (main): Replace variable
1329 int i with unsigned long ul.
1331 * testsuite/libffi.call/cls_align_uint64.c: New test case.
1332 * testsuite/libffi.call/cls_align_sint64.c: Likewise.
1333 * testsuite/libffi.call/cls_align_uint32.c: Likewise.
1334 * testsuite/libffi.call/cls_align_sint32.c: Likewise.
1335 * testsuite/libffi.call/cls_align_uint16.c: Likewise.
1336 * testsuite/libffi.call/cls_align_sint16.c: Likewise.
1337 * testsuite/libffi.call/cls_align_float.c: Likewise.
1338 * testsuite/libffi.call/cls_align_double.c: Likewise.
1339 * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
1340 * testsuite/libffi.call/cls_align_pointer.c: Likewise.
1342 2003-12-02 Hosaka Yuji <hos@tamanegi.org>
1345 * src/x86/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV):
1346 Align arguments to 32 bits.
1348 2003-12-01 Andreas Tobler <a.tobler@schweiz.ch>
1351 * testsuite/libffi.call/cls_multi_sshort.c: New test case.
1352 * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
1353 * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
1354 * testsuite/libffi.call/cls_multi_schar.c: Likewise.
1355 * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
1356 * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
1358 * testsuite/libffi.special/unwindtest.cc: Cosmetics.
1360 2003-11-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1362 * testsuite/libffi.call/ffitest.h: Include <fcntl.h>.
1363 * testsuite/libffi.special/ffitestcxx.h: Likewise.
1365 2003-11-22 Andreas Tobler <a.tobler@schweiz.ch>
1367 * Makefile.in: Rebuilt.
1368 * configure: Likewise.
1369 * testsuite/libffi.special/unwindtest.cc: Convert the mmap to
1372 2003-11-21 Andreas Jaeger <aj@suse.de>
1373 Andreas Tobler <a.tobler@schweiz.ch>
1375 * acinclude.m4: Add AC_FUNC_MMAP_BLACKLIST.
1376 * configure.in: Call AC_FUNC_MMAP_BLACKLIST.
1377 * Makefile.in: Rebuilt.
1378 * aclocal.m4: Likewise.
1379 * configure: Likewise.
1380 * fficonfig.h.in: Likewise.
1381 * testsuite/lib/libffi-dg.exp: Add include dir.
1382 * testsuite/libffi.call/ffitest.h: Add MMAP definitions.
1383 * testsuite/libffi.special/ffitestcxx.h: Likewise.
1384 * testsuite/libffi.call/closure_fn0.c: Use MMAP functionality
1385 for ffi_closure if available.
1386 * testsuite/libffi.call/closure_fn1.c: Likewise.
1387 * testsuite/libffi.call/closure_fn2.c: Likewise.
1388 * testsuite/libffi.call/closure_fn3.c: Likewise.
1389 * testsuite/libffi.call/closure_fn4.c: Likewise.
1390 * testsuite/libffi.call/closure_fn5.c: Likewise.
1391 * testsuite/libffi.call/cls_12byte.c: Likewise.
1392 * testsuite/libffi.call/cls_16byte.c: Likewise.
1393 * testsuite/libffi.call/cls_18byte.c: Likewise.
1394 * testsuite/libffi.call/cls_19byte.c: Likewise.
1395 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
1396 * testsuite/libffi.call/cls_20byte.c: Likewise.
1397 * testsuite/libffi.call/cls_20byte1.c: Likewise.
1398 * testsuite/libffi.call/cls_24byte.c: Likewise.
1399 * testsuite/libffi.call/cls_2byte.c: Likewise.
1400 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
1401 * testsuite/libffi.call/cls_3byte1.c: Likewise.
1402 * testsuite/libffi.call/cls_3byte2.c: Likewise.
1403 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
1404 * testsuite/libffi.call/cls_4byte.c: Likewise.
1405 * testsuite/libffi.call/cls_5byte.c: Likewise.
1406 * testsuite/libffi.call/cls_64byte.c: Likewise.
1407 * testsuite/libffi.call/cls_6byte.c: Likewise.
1408 * testsuite/libffi.call/cls_7byte.c: Likewise.
1409 * testsuite/libffi.call/cls_8byte.c: Likewise.
1410 * testsuite/libffi.call/cls_9byte1.c: Likewise.
1411 * testsuite/libffi.call/cls_9byte2.c: Likewise.
1412 * testsuite/libffi.call/cls_double.c: Likewise.
1413 * testsuite/libffi.call/cls_float.c: Likewise.
1414 * testsuite/libffi.call/cls_schar.c: Likewise.
1415 * testsuite/libffi.call/cls_sint.c: Likewise.
1416 * testsuite/libffi.call/cls_sshort.c: Likewise.
1417 * testsuite/libffi.call/cls_uchar.c: Likewise.
1418 * testsuite/libffi.call/cls_uint.c: Likewise.
1419 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1420 * testsuite/libffi.call/cls_ushort.c: Likewise.
1421 * testsuite/libffi.call/nested_struct.c: Likewise.
1422 * testsuite/libffi.call/nested_struct1.c: Likewise.
1423 * testsuite/libffi.call/nested_struct2.c: Likewise.
1424 * testsuite/libffi.call/nested_struct3.c: Likewise.
1425 * testsuite/libffi.call/problem1.c: Likewise.
1426 * testsuite/libffi.special/unwindtest.cc: Likewise.
1428 2003-11-20 Andreas Tobler <a.tobler@schweiz.ch>
1430 * testsuite/lib/libffi-dg.exp: Make the -lgcc_s conditional.
1432 2003-11-19 Andreas Tobler <a.tobler@schweiz.ch>
1434 * testsuite/lib/libffi-dg.exp: Add DYLD_LIBRARY_PATH for darwin.
1435 Add -lgcc_s to additional flags.
1437 2003-11-12 Andreas Tobler <a.tobler@schweiz.ch>
1439 * configure.in, include/Makefile.am: PR libgcj/11147, install
1440 the ffitarget.h header file in a gcc versioned and target
1442 * configure: Regenerated.
1443 * Makefile.in, include/Makefile.in: Likewise.
1444 * testsuite/Makefile.in: Likewise.
1446 2003-11-09 Andreas Tobler <a.tobler@schweiz.ch>
1448 * testsuite/libffi.call/closure_fn0.c: Print result and check
1449 with dg-output to make debugging easier.
1450 * testsuite/libffi.call/closure_fn1.c: Likewise.
1451 * testsuite/libffi.call/closure_fn2.c: Likewise.
1452 * testsuite/libffi.call/closure_fn3.c: Likewise.
1453 * testsuite/libffi.call/closure_fn4.c: Likewise.
1454 * testsuite/libffi.call/closure_fn5.c: Likewise.
1455 * testsuite/libffi.call/cls_12byte.c: Likewise.
1456 * testsuite/libffi.call/cls_16byte.c: Likewise.
1457 * testsuite/libffi.call/cls_18byte.c: Likewise.
1458 * testsuite/libffi.call/cls_19byte.c: Likewise.
1459 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
1460 * testsuite/libffi.call/cls_20byte.c: Likewise.
1461 * testsuite/libffi.call/cls_20byte1.c: Likewise.
1462 * testsuite/libffi.call/cls_24byte.c: Likewise.
1463 * testsuite/libffi.call/cls_2byte.c: Likewise.
1464 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
1465 * testsuite/libffi.call/cls_3byte1.c: Likewise.
1466 * testsuite/libffi.call/cls_3byte2.c: Likewise.
1467 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
1468 * testsuite/libffi.call/cls_4byte.c: Likewise.
1469 * testsuite/libffi.call/cls_5byte.c: Likewise.
1470 * testsuite/libffi.call/cls_64byte.c: Likewise.
1471 * testsuite/libffi.call/cls_6byte.c: Likewise.
1472 * testsuite/libffi.call/cls_7byte.c: Likewise.
1473 * testsuite/libffi.call/cls_8byte.c: Likewise.
1474 * testsuite/libffi.call/cls_9byte1.c: Likewise.
1475 * testsuite/libffi.call/cls_9byte2.c: Likewise.
1476 * testsuite/libffi.call/cls_double.c: Likewise.
1477 * testsuite/libffi.call/cls_float.c: Likewise.
1478 * testsuite/libffi.call/cls_schar.c: Likewise.
1479 * testsuite/libffi.call/cls_sint.c: Likewise.
1480 * testsuite/libffi.call/cls_sshort.c: Likewise.
1481 * testsuite/libffi.call/cls_uchar.c: Likewise.
1482 * testsuite/libffi.call/cls_uint.c: Likewise.
1483 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1484 * testsuite/libffi.call/cls_ushort.c: Likewise.
1485 * testsuite/libffi.call/problem1.c: Likewise.
1487 * testsuite/libffi.special/unwindtest.cc: Make ffi_closure
1490 2003-11-08 Andreas Tobler <a.tobler@schweiz.ch>
1492 * testsuite/libffi.call/cls_9byte2.c: New test case.
1493 * testsuite/libffi.call/cls_9byte1.c: Likewise.
1494 * testsuite/libffi.call/cls_64byte.c: Likewise.
1495 * testsuite/libffi.call/cls_20byte1.c: Likewise.
1496 * testsuite/libffi.call/cls_19byte.c: Likewise.
1497 * testsuite/libffi.call/cls_18byte.c: Likewise.
1498 * testsuite/libffi.call/closure_fn4.c: Likewise.
1499 * testsuite/libffi.call/closure_fn5.c: Likewise.
1500 * testsuite/libffi.call/cls_schar.c: Likewise.
1501 * testsuite/libffi.call/cls_sint.c: Likewise.
1502 * testsuite/libffi.call/cls_sshort.c: Likewise.
1503 * testsuite/libffi.call/nested_struct2.c: Likewise.
1504 * testsuite/libffi.call/nested_struct3.c: Likewise.
1506 2003-11-08 Andreas Tobler <a.tobler@schweiz.ch>
1508 * testsuite/libffi.call/cls_double.c: Do a check on the result.
1509 * testsuite/libffi.call/cls_uchar.c: Likewise.
1510 * testsuite/libffi.call/cls_uint.c: Likewise.
1511 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1512 * testsuite/libffi.call/cls_ushort.c: Likewise.
1513 * testsuite/libffi.call/return_sc.c: Cleanup whitespaces.
1515 2003-11-06 Andreas Tobler <a.tobler@schweiz.ch>
1517 * src/prep_cif.c (ffi_prep_cif): Move the validity check after
1520 2003-10-23 Andreas Tobler <a.tobler@schweiz.ch>
1522 * src/java_raw_api.c (ffi_java_ptrarray_to_raw): Replace
1523 FFI_ASSERT(FALSE) with FFI_ASSERT(0).
1525 2003-10-22 David Daney <ddaney@avtrex.com>
1527 * src/mips/ffitarget.h: Replace undefined UINT32 and friends with
1528 __attribute__((__mode__(__SI__))) and friends.
1530 2003-10-22 Andreas Schwab <schwab@suse.de>
1532 * src/ia64/ffi.c: Replace FALSE/TRUE with false/true.
1534 2003-10-21 Andreas Tobler <a.tobler@schweiz.ch>
1536 * configure.in: AC_LINK_FILES(ffitarget.h).
1537 * configure: Regenerate.
1538 * Makefile.in: Likewise.
1539 * include/Makefile.in: Likewise.
1540 * testsuite/Makefile.in: Likewise.
1541 * fficonfig.h.in: Likewise.
1543 2003-10-21 Paolo Bonzini <bonzini@gnu.org>
1544 Richard Henderson <rth@redhat.com>
1546 Avoid that ffi.h includes fficonfig.h.
1548 * Makefile.am (EXTRA_DIST): Include ffitarget.h files
1549 (TARGET_SRC_MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
1550 (TARGET_SRC_MIPS_SGI): Removed.
1551 (MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
1552 (MIPS_SGI): Removed.
1553 (CLEANFILES): Removed.
1554 (mostlyclean-am, clean-am, mostlyclean-sub, clean-sub): New
1556 * acconfig.h: Removed.
1557 * configure.in: Compute sizeofs only for double and long double.
1558 Use them to define and subst HAVE_LONG_DOUBLE. Include comments
1559 into AC_DEFINE instead of using acconfig.h. Create
1560 include/ffitarget.h instead of include/fficonfig.h. Rename
1561 MIPS_GCC to MIPS_IRIX, drop MIPS_SGI since we are in gcc's tree.
1562 AC_DEFINE EH_FRAME_FLAGS.
1563 * include/Makefile.am (DISTCLEANFILES): New automake macro.
1564 (hack_DATA): Add ffitarget.h.
1565 * include/ffi.h.in: Remove all system specific definitions.
1566 Declare raw API even if it is not installed, why bother?
1567 Use limits.h instead of SIZEOF_* to define ffi_type_*. Do
1568 not define EH_FRAME_FLAGS, it is in fficonfig.h now. Include
1569 ffitarget.h instead of fficonfig.h. Remove ALIGN macro.
1570 (UINT_ARG, INT_ARG): Removed, use ffi_arg and ffi_sarg instead.
1571 * include/ffi_common.h (bool): Do not define.
1572 (ffi_assert): Accept failed assertion.
1573 (ffi_type_test): Return void and accept file/line.
1574 (FFI_ASSERT): Pass stringized failed assertion.
1575 (FFI_ASSERT_AT): New macro.
1576 (FFI_ASSERT_VALID_TYPE): New macro.
1577 (UINT8, SINT8, UINT16, SINT16, UINT32, SINT32,
1578 UINT64, SINT64): Define here with gcc's __attribute__ macro
1580 (FLOAT32, ALIGN): Define here instead of in ffi.h
1581 * include/ffi-mips.h: Removed. Its content moved to
1582 src/mips/ffitarget.h after separating assembly and C sections.
1583 * src/alpha/ffi.c, src/alpha/ffi.c, src/java_raw_api.c
1584 src/prep_cif.c, src/raw_api.c, src/ia64/ffi.c,
1585 src/mips/ffi.c, src/mips/n32.S, src/mips/o32.S,
1586 src/mips/ffitarget.h, src/sparc/ffi.c, src/x86/ffi64.c:
1587 SIZEOF_ARG -> FFI_SIZEOF_ARG.
1588 * src/ia64/ffi.c: Include stdbool.h (provided by GCC 2.95+).
1589 * src/debug.c (ffi_assert): Accept stringized failed assertion.
1590 (ffi_type_test): Rewritten.
1591 * src/prep-cif.c (initialize_aggregate, ffi_prep_cif): Call
1592 FFI_ASSERT_VALID_TYPE.
1593 * src/alpha/ffitarget.h, src/arm/ffitarget.h,
1594 src/ia64/ffitarget.h, src/m68k/ffitarget.h,
1595 src/mips/ffitarget.h, src/powerpc/ffitarget.h,
1596 src/s390/ffitarget.h, src/sh/ffitarget.h,
1597 src/sh64/ffitarget.h, src/sparc/ffitarget.h,
1598 src/x86/ffitarget.h: New files.
1599 * src/alpha/osf.S, src/arm/sysv.S, src/ia64/unix.S,
1600 src/m68k/sysv.S, src/mips/n32.S, src/mips/o32.S,
1601 src/powerpc/aix.S, src/powerpc/darwin.S,
1602 src/powerpc/ffi_darwin.c, src/powerpc/linux64.S,
1603 src/powerpc/linux64_closure.S, src/powerpc/ppc_closure.S,
1604 src/powerpc/sysv.S, src/s390/sysv.S, src/sh/sysv.S,
1605 src/sh64/sysv.S, src/sparc/v8.S, src/sparc/v9.S,
1606 src/x86/sysv.S, src/x86/unix64.S, src/x86/win32.S:
1609 2003-10-20 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1611 * src/mips/ffi.c: Use _ABIN32, _ABIO32 instead of external
1612 _MIPS_SIM_NABI32, _MIPS_SIM_ABI32.
1614 2003-10-19 Andreas Tobler <a.tobler@schweiz.ch>
1616 * src/powerpc/ffi_darwin.c (ffi_prep_args): Declare bytes again.
1617 Used when FFI_DEBUG = 1.
1619 2003-10-14 Alan Modra <amodra@bigpond.net.au>
1621 * src/types.c (double, longdouble): Default POWERPC64 to 8 byte size
1624 2003-10-06 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1626 * include/ffi_mips.h: Define FFI_MIPS_N32 for N32/N64 ABIs,
1627 FFI_MIPS_O32 for O32 ABI.
1629 2003-10-01 Andreas Tobler <a.tobler@schweiz.ch>
1631 * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_64 for
1632 SPARC64. Cleanup whitespaces.
1634 2003-09-19 Andreas Tobler <a.tobler@schweiz.ch>
1636 * testsuite/libffi.call/closure_fn0.c: Xfail mips, arm,
1637 strongarm, xscale. Cleanup whitespaces.
1638 * testsuite/libffi.call/closure_fn1.c: Likewise.
1639 * testsuite/libffi.call/closure_fn2.c: Likewise.
1640 * testsuite/libffi.call/closure_fn3.c: Likewise.
1641 * testsuite/libffi.call/cls_12byte.c: Likewise.
1642 * testsuite/libffi.call/cls_16byte.c: Likewise.
1643 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
1644 * testsuite/libffi.call/cls_20byte.c: Likewise.
1645 * testsuite/libffi.call/cls_24byte.c: Likewise.
1646 * testsuite/libffi.call/cls_2byte.c: Likewise.
1647 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
1648 * testsuite/libffi.call/cls_3byte1.c: Likewise.
1649 * testsuite/libffi.call/cls_3byte2.c: Likewise.
1650 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
1651 * testsuite/libffi.call/cls_4byte.c: Likewise.
1652 * testsuite/libffi.call/cls_5byte.c: Likewise.
1653 * testsuite/libffi.call/cls_6byte.c: Likewise.
1654 * testsuite/libffi.call/cls_7byte.c: Likewise.
1655 * testsuite/libffi.call/cls_8byte.c: Likewise.
1656 * testsuite/libffi.call/cls_double.c: Likewise.
1657 * testsuite/libffi.call/cls_float.c: Likewise.
1658 * testsuite/libffi.call/cls_uchar.c: Likewise.
1659 * testsuite/libffi.call/cls_uint.c: Likewise.
1660 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1661 * testsuite/libffi.call/cls_ushort.c: Likewise.
1662 * testsuite/libffi.call/nested_struct.c: Likewise.
1663 * testsuite/libffi.call/nested_struct1.c: Likewise.
1664 * testsuite/libffi.call/problem1.c: Likewise.
1665 * testsuite/libffi.special/unwindtest.cc: Likewise.
1666 * testsuite/libffi.call/pyobjc-tc.c: Cleanup whitespaces.
1668 2003-09-18 David Edelsohn <edelsohn@gnu.org>
1670 * src/powerpc/aix.S: Cleanup whitespaces.
1671 * src/powerpc/aix_closure.S: Likewise.
1673 2003-09-18 Andreas Tobler <a.tobler@schweiz.ch>
1675 * src/powerpc/darwin.S: Cleanup whitespaces, comment formatting.
1676 * src/powerpc/darwin_closure.S: Likewise.
1677 * src/powerpc/ffi_darwin.c: Likewise.
1679 2003-09-18 Andreas Tobler <a.tobler@schweiz.ch>
1680 David Edelsohn <edelsohn@gnu.org>
1682 * src/types.c (double): Add AIX and Darwin to the right TYPEDEF.
1683 * src/powerpc/aix_closure.S: Remove the pointer to the outgoing
1685 * src/powerpc/darwin_closure.S: Likewise.
1686 * src/powerpc/ffi_darwin.c (ffi_prep_args): Handle structures
1687 according to the Darwin/AIX ABI.
1688 (ffi_prep_cif_machdep): Likewise.
1689 (ffi_closure_helper_DARWIN): Likewise.
1690 Remove the outgoing parameter stack logic. Simplify the evaluation
1691 of the different CASE types.
1692 (ffi_prep_clousure): Avoid the casts on lvalues. Change the branch
1693 statement in the trampoline code.
1695 2003-09-18 Kaz Kojima <kkojima@gcc.gnu.org>
1697 * src/sh/ffi.c (ffi_prep_args): Take account into the alignement
1698 for the register size.
1699 (ffi_closure_helper_SYSV): Handle the structure return value
1701 (ffi_closure_helper_SYSV): Return the appropriate type when
1702 the registers are used for the structure return value.
1703 * src/sh/sysv.S (ffi_closure_SYSV): Fix the stack layout for
1704 the 64-bit return value. Update copyright years.
1706 2003-09-17 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1708 * testsuite/lib/libffi-dg.exp (libffi_target_compile): Search in
1709 srcdir for ffi_mips.h.
1711 2003-09-12 Alan Modra <amodra@bigpond.net.au>
1713 * src/prep_cif.c (initialize_aggregate): Include tail padding in
1715 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Correct
1716 placement of float result.
1717 * testsuite/libffi.special/unwindtest.cc (closure_test_fn1): Correct
1718 cast of "resp" for big-endian 64 bit machines.
1720 2003-09-11 Alan Modra <amodra@bigpond.net.au>
1722 * src/types.c (double, longdouble): Merge identical SH and ARM
1723 typedefs, and add POWERPC64.
1724 * src/powerpc/ffi.c (ffi_prep_args64): Correct next_arg calc for
1725 struct split over gpr and rest.
1726 (ffi_prep_cif_machdep): Correct intarg_count for structures.
1727 * src/powerpc/linux64.S (ffi_call_LINUX64): Fix gpr offsets.
1729 2003-09-09 Andreas Tobler <a.tobler@schweiz.ch>
1731 * src/powerpc/ffi.c (ffi_closure_helper_SYSV) Handle struct
1734 2003-09-09 Alan Modra <amodra@bigpond.net.au>
1736 * configure: Regenerate.
1738 2003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
1740 * Makefile.am: Remove build rules for ffitest.
1741 * Makefile.in: Rebuilt.
1743 2003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
1745 * src/java_raw_api.c: Include <stdlib.h> to fix compiler warning
1746 about implicit declaration of abort().
1748 2003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
1750 * Makefile.am: Add dejagnu test framework. Fixes PR other/11411.
1751 * Makefile.in: Rebuilt.
1752 * configure.in: Add dejagnu test framework.
1753 * configure: Rebuilt.
1755 * testsuite/Makefile.am: New file.
1756 * testsuite/Makefile.in: Built
1757 * testsuite/lib/libffi-dg.exp: New file.
1758 * testsuite/config/default.exp: Likewise.
1759 * testsuite/libffi.call/call.exp: Likewise.
1760 * testsuite/libffi.call/ffitest.h: Likewise.
1761 * testsuite/libffi.call/closure_fn0.c: Likewise.
1762 * testsuite/libffi.call/closure_fn1.c: Likewise.
1763 * testsuite/libffi.call/closure_fn2.c: Likewise.
1764 * testsuite/libffi.call/closure_fn3.c: Likewise.
1765 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
1766 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
1767 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
1768 * testsuite/libffi.call/cls_2byte.c: Likewise.
1769 * testsuite/libffi.call/cls_3byte1.c: Likewise.
1770 * testsuite/libffi.call/cls_3byte2.c: Likewise.
1771 * testsuite/libffi.call/cls_4byte.c: Likewise.
1772 * testsuite/libffi.call/cls_5byte.c: Likewise.
1773 * testsuite/libffi.call/cls_6byte.c: Likewise.
1774 * testsuite/libffi.call/cls_7byte.c: Likewise.
1775 * testsuite/libffi.call/cls_8byte.c: Likewise.
1776 * testsuite/libffi.call/cls_12byte.c: Likewise.
1777 * testsuite/libffi.call/cls_16byte.c: Likewise.
1778 * testsuite/libffi.call/cls_20byte.c: Likewise.
1779 * testsuite/libffi.call/cls_24byte.c: Likewise.
1780 * testsuite/libffi.call/cls_double.c: Likewise.
1781 * testsuite/libffi.call/cls_float.c: Likewise.
1782 * testsuite/libffi.call/cls_uchar.c: Likewise.
1783 * testsuite/libffi.call/cls_uint.c: Likewise.
1784 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1785 * testsuite/libffi.call/cls_ushort.c: Likewise.
1786 * testsuite/libffi.call/float.c: Likewise.
1787 * testsuite/libffi.call/float1.c: Likewise.
1788 * testsuite/libffi.call/float2.c: Likewise.
1789 * testsuite/libffi.call/many.c: Likewise.
1790 * testsuite/libffi.call/many_win32.c: Likewise.
1791 * testsuite/libffi.call/nested_struct.c: Likewise.
1792 * testsuite/libffi.call/nested_struct1.c: Likewise.
1793 * testsuite/libffi.call/pyobjc-tc.c: Likewise.
1794 * testsuite/libffi.call/problem1.c: Likewise.
1795 * testsuite/libffi.call/promotion.c: Likewise.
1796 * testsuite/libffi.call/return_ll.c: Likewise.
1797 * testsuite/libffi.call/return_sc.c: Likewise.
1798 * testsuite/libffi.call/return_uc.c: Likewise.
1799 * testsuite/libffi.call/strlen.c: Likewise.
1800 * testsuite/libffi.call/strlen_win32.c: Likewise.
1801 * testsuite/libffi.call/struct1.c: Likewise.
1802 * testsuite/libffi.call/struct2.c: Likewise.
1803 * testsuite/libffi.call/struct3.c: Likewise.
1804 * testsuite/libffi.call/struct4.c: Likewise.
1805 * testsuite/libffi.call/struct5.c: Likewise.
1806 * testsuite/libffi.call/struct6.c: Likewise.
1807 * testsuite/libffi.call/struct7.c: Likewise.
1808 * testsuite/libffi.call/struct8.c: Likewise.
1809 * testsuite/libffi.call/struct9.c: Likewise.
1810 * testsuite/libffi.special/special.exp: New file.
1811 * testsuite/libffi.special/ffitestcxx.h: Likewise.
1812 * testsuite/libffi.special/unwindtest.cc: Likewise.
1815 2003-08-13 Kaz Kojima <kkojima@gcc.gnu.org>
1817 * src/sh/ffi.c (OFS_INT16): Set 0 for little endian case. Update
1820 2003-08-02 Alan Modra <amodra@bigpond.net.au>
1822 * src/powerpc/ffi.c (ffi_prep_args64): Modify for changed gcc
1824 (ffi_closure_helper_LINUX64): Likewise.
1825 * src/powerpc/linux64.S: Remove code writing to parm save area.
1826 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Use return
1827 address in lr from ffi_closure_helper_LINUX64 call to calculate
1828 table address. Optimize function tail.
1830 2003-07-28 Andreas Tobler <a.tobler@schweiz.ch>
1832 * src/sparc/ffi.c: Handle all floating point registers.
1833 * src/sparc/v9.S: Likewise. Fixes second part of PR target/11410.
1835 2003-07-11 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
1837 * README: Note that libffi is not part of GCC. Update the project
1840 2003-06-19 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
1842 * src/powerpc/ppc_closure.S: Include ffi.h.
1844 2003-06-13 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1846 * src/x86/sysv.S: Avoid gas-only .uleb128/.sleb128 directives.
1847 Use C style comments.
1849 2003-06-13 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1851 * Makefile.am: Add SHmedia support. Fix a typo of SH support.
1852 * Makefile.in: Regenerate.
1853 * configure.in (sh64-*-linux*, sh5*-*-linux*): Add target.
1854 * configure: Regenerate.
1855 * include/ffi.h.in: Add SHmedia support.
1856 * src/sh64/ffi.c: New file.
1857 * src/sh64/sysv.S: New file.
1859 2003-05-16 Jakub Jelinek <jakub@redhat.com>
1861 * configure.in (HAVE_RO_EH_FRAME): Check whether .eh_frame section
1862 should be read-only.
1863 * configure: Rebuilt.
1864 * fficonfig.h.in: Rebuilt.
1865 * include/ffi.h.in (EH_FRAME_FLAGS): Define.
1866 * src/alpha/osf.S: Use EH_FRAME_FLAGS.
1867 * src/powerpc/linux64.S: Likewise.
1868 * src/powerpc/linux64_closure.S: Likewise. Include ffi.h.
1869 * src/powerpc/sysv.S: Use EH_FRAME_FLAGS. Use pcrel encoding
1870 if -fpic/-fPIC/-mrelocatable.
1871 * src/powerpc/powerpc_closure.S: Likewise.
1872 * src/sparc/v8.S: If HAVE_RO_EH_FRAME is defined, don't include
1873 #write in .eh_frame flags.
1874 * src/sparc/v9.S: Likewise.
1875 * src/x86/unix64.S: Use EH_FRAME_FLAGS.
1876 * src/x86/sysv.S: Likewise. Use pcrel encoding if -fpic/-fPIC.
1877 * src/s390/sysv.S: Use EH_FRAME_FLAGS. Include ffi.h.
1879 2003-05-07 Jeff Sturm <jsturm@one-point.com>
1881 Fixes PR bootstrap/10656
1882 * configure.in (HAVE_AS_REGISTER_PSEUDO_OP): Test assembler
1883 support for .register pseudo-op.
1884 * src/sparc/v8.S: Use it.
1885 * fficonfig.h.in: Rebuilt.
1886 * configure: Rebuilt.
1888 2003-04-18 Jakub Jelinek <jakub@redhat.com>
1890 * include/ffi.h.in (POWERPC64): Define if 64-bit.
1891 (enum ffi_abi): Add FFI_LINUX64 on POWERPC.
1892 Make it the default on POWERPC64.
1893 (FFI_TRAMPOLINE_SIZE): Define to 24 on POWERPC64.
1894 * configure.in: Change powerpc-*-linux* into powerpc*-*-linux*.
1895 * configure: Rebuilt.
1896 * src/powerpc/ffi.c (hidden): Define.
1897 (ffi_prep_args_SYSV): Renamed from
1898 ffi_prep_args. Cast pointers to unsigned long to shut up warnings.
1899 (NUM_GPR_ARG_REGISTERS64, NUM_FPR_ARG_REGISTERS64,
1900 ASM_NEEDS_REGISTERS64): New.
1901 (ffi_prep_args64): New function.
1902 (ffi_prep_cif_machdep): Handle FFI_LINUX64 ABI.
1903 (ffi_call): Likewise.
1904 (ffi_prep_closure): Likewise.
1905 (flush_icache): Surround by #ifndef POWERPC64.
1906 (ffi_dblfl): New union type.
1907 (ffi_closure_helper_SYSV): Use it to avoid aliasing problems.
1908 (ffi_closure_helper_LINUX64): New function.
1909 * src/powerpc/ppc_closure.S: Surround whole file by #ifndef
1911 * src/powerpc/sysv.S: Likewise.
1912 (ffi_call_SYSV): Rename ffi_prep_args to ffi_prep_args_SYSV.
1913 * src/powerpc/linux64.S: New file.
1914 * src/powerpc/linux64_closure.S: New file.
1915 * Makefile.am (EXTRA_DIST): Add src/powerpc/linux64.S and
1916 src/powerpc/linux64_closure.S.
1917 (TARGET_SRC_POWERPC): Likewise.
1919 * src/ffitest.c (closure_test_fn, closure_test_fn1, closure_test_fn2,
1920 closure_test_fn3): Fix result printing on big-endian 64-bit
1922 (main): Print tst2_arg instead of uninitialized tst2_result.
1924 * src/ffitest.c (main): Hide what closure pointer really points to
1927 2003-04-16 Richard Earnshaw <rearnsha@arm.com>
1929 * configure.in (arm-*-netbsdelf*): Add configuration.
1930 (configure): Regenerated.
1932 2003-04-04 Loren J. Rittle <ljrittle@acm.org>
1934 * include/Makefile.in: Regenerate.
1936 2003-03-21 Zdenek Dvorak <rakdver@atrey.karlin.mff.cuni.cz>
1938 * libffi/include/ffi.h.in: Define X86 instead of X86_64 in 32
1940 * libffi/src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV):
1941 Receive closure pointer through parameter, read args using
1942 __builtin_dwarf_cfa.
1943 (FFI_INIT_TRAMPOLINE): Send closure reference through eax.
1945 2003-03-12 Andreas Schwab <schwab@suse.de>
1947 * configure.in: Avoid trailing /. in toolexeclibdir.
1948 * configure: Rebuilt.
1950 2003-03-03 Andreas Tobler <a.tobler@schweiz.ch>
1952 * src/powerpc/darwin_closure.S: Recode to fit dynamic libraries.
1954 2003-02-06 Andreas Tobler <a.tobler@schweiz.ch>
1956 * libffi/src/powerpc/darwin_closure.S:
1957 Fix alignement bug, allocate 8 bytes for the result.
1958 * libffi/src/powerpc/aix_closure.S:
1960 * libffi/src/powerpc/ffi_darwin.c:
1961 Update stackframe description for aix/darwin_closure.S.
1963 2003-02-06 Jakub Jelinek <jakub@redhat.com>
1965 * src/s390/ffi.c (ffi_closure_helper_SYSV): Add hidden visibility
1968 2003-01-31 Christian Cornelssen <ccorn@cs.tu-berlin.de>,
1969 Andreas Schwab <schwab@suse.de>
1971 * configure.in: Adjust command to source config-ml.in to account
1972 for changes to the libffi_basedir definition.
1973 (libffi_basedir): Remove ${srcdir} from value and include trailing
1976 * configure: Regenerate.
1978 2003-01-29 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
1980 * src/powerpc/ppc_closure.S: Recode to fit shared libs.
1982 2003-01-28 Andrew Haley <aph@redhat.com>
1984 * include/ffi.h.in: Enable FFI_CLOSURES for x86_64.
1985 * src/x86/ffi64.c (ffi_prep_closure): New.
1986 (ffi_closure_UNIX64_inner): New.
1987 * src/x86/unix64.S (ffi_closure_UNIX64): New.
1989 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
1991 * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
1992 Remove USE_LIBDIR conditional.
1993 * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
1994 * Makefile.in, configure: Rebuilt.
1996 2003-01027 David Edelsohn <edelsohn@gnu.org>
1998 * Makefile.am (TARGET_SRC_POWERPC_AIX): Fix typo.
1999 * Makefile.in: Regenerate.
2001 2003-01-22 Andrew Haley <aph@redhat.com>
2003 * src/powerpc/darwin.S (_ffi_call_AIX): Add Augmentation size to
2006 2003-01-21 Andreas Tobler <a.tobler@schweiz.ch>
2008 * src/powerpc/darwin.S: Add unwind info.
2009 * src/powerpc/darwin_closure.S: Likewise.
2011 2003-01-14 Andrew Haley <aph@redhat.com>
2013 * src/x86/ffi64.c (ffi_prep_args): Check for void retval.
2014 (ffi_prep_cif_machdep): Likewise.
2015 * src/x86/unix64.S: Add unwind info.
2017 2003-01-14 Andreas Jaeger <aj@suse.de>
2019 * src/ffitest.c (main): Only use ffi_closures if those are
2022 2003-01-13 Andreas Tobler <a.tobler@schweiz.ch>
2024 * libffi/src/ffitest.c
2025 add closure testcases
2027 2003-01-13 Kevin B. Hendricks <khendricks@ivey.uwo.ca>
2029 * libffi/src/powerpc/ffi.c
2030 fix alignment bug for float (4 byte aligned iso 8 byte)
2032 2003-01-09 Geoffrey Keating <geoffk@apple.com>
2034 * src/powerpc/ffi_darwin.c: Remove RCS version string.
2035 * src/powerpc/darwin.S: Remove RCS version string.
2037 2003-01-03 Jeff Sturm <jsturm@one-point.com>
2039 * include/ffi.h.in: Add closure defines for SPARC, SPARC64.
2040 * src/ffitest.c (main): Use static storage for closure.
2041 * src/sparc/ffi.c (ffi_prep_closure, ffi_closure_sparc_inner): New.
2042 * src/sparc/v8.S (ffi_closure_v8): New.
2043 * src/sparc/v9.S (ffi_closure_v9): New.
2045 2002-11-10 Ranjit Mathew <rmathew@hotmail.com>
2047 * include/ffi.h.in: Added FFI_STDCALL ffi_type
2048 enumeration for X86_WIN32.
2049 * src/x86/win32.S: Added ffi_call_STDCALL function
2051 * src/x86/ffi.c (ffi_call/ffi_raw_call): Added
2052 switch cases for recognising FFI_STDCALL and
2053 calling ffi_call_STDCALL if target is X86_WIN32.
2054 * src/ffitest.c (my_stdcall_strlen/stdcall_many):
2055 stdcall versions of the "my_strlen" and "many"
2056 test functions (for X86_WIN32).
2057 Added test cases to test stdcall invocation using
2060 2002-12-02 Kaz Kojima <kkojima@gcc.gnu.org>
2062 * src/sh/sysv.S: Add DWARF2 unwind info.
2064 2002-11-27 Ulrich Weigand <uweigand@de.ibm.com>
2066 * src/s390/sysv.S (.eh_frame section): Make section read-only.
2068 2002-11-26 Jim Wilson <wilson@redhat.com>
2070 * src/types.c (FFI_TYPE_POINTER): Has size 8 on IA64.
2072 2002-11-23 H.J. Lu <hjl@gnu.org>
2074 * acinclude.m4: Add dummy AM_PROG_LIBTOOL.
2075 Include ../config/accross.m4.
2076 * aclocal.m4; Rebuild.
2077 * configure: Likewise.
2079 2002-11-15 Ulrich Weigand <uweigand@de.ibm.com>
2081 * src/s390/sysv.S (.eh_frame section): Adapt to pcrel FDE encoding.
2083 2002-11-11 DJ Delorie <dj@redhat.com>
2085 * configure.in: Look for common files in the right place.
2087 2002-10-08 Ulrich Weigand <uweigand@de.ibm.com>
2089 * src/java_raw_api.c (ffi_java_raw_to_ptrarray): Interpret
2090 raw data as _Jv_word values, not ffi_raw.
2091 (ffi_java_ptrarray_to_raw): Likewise.
2092 (ffi_java_rvalue_to_raw): New function.
2093 (ffi_java_raw_call): Call it.
2094 (ffi_java_raw_to_rvalue): New function.
2095 (ffi_java_translate_args): Call it.
2096 * src/ffitest.c (closure_test_fn): Interpret return value
2097 as ffi_arg, not int.
2098 * src/s390/ffi.c (ffi_prep_cif_machdep): Add missing
2099 FFI_TYPE_POINTER case.
2100 (ffi_closure_helper_SYSV): Likewise. Also, assume return
2101 values extended to word size.
2103 2002-10-02 Andreas Jaeger <aj@suse.de>
2105 * src/x86/ffi64.c (ffi_prep_cif_machdep): Remove debug output.
2107 2002-10-01 Bo Thorsen <bo@smetana.suse.de>
2109 * include/ffi.h.in: Fix i386 win32 compilation.
2111 2002-09-30 Ulrich Weigand <uweigand@de.ibm.com>
2113 * configure.in: Add s390x-*-linux-* target.
2114 * configure: Regenerate.
2115 * include/ffi.h.in: Define S390X for s390x targets.
2116 (FFI_CLOSURES): Define for s390/s390x.
2117 (FFI_TRAMPOLINE_SIZE): Likewise.
2118 (FFI_NATIVE_RAW_API): Likewise.
2119 * src/prep_cif.c (ffi_prep_cif): Do not compute stack space for s390.
2120 * src/types.c (FFI_TYPE_POINTER): Use 8-byte pointers on s390x.
2121 * src/s390/ffi.c: Major rework of existing code. Add support for
2122 s390x targets. Add closure support.
2123 * src/s390/sysv.S: Likewise.
2125 2002-09-29 Richard Earnshaw <rearnsha@arm.com>
2127 * src/arm/sysv.S: Fix typo.
2129 2002-09-28 Richard Earnshaw <rearnsha@arm.com>
2131 * src/arm/sysv.S: If we don't have machine/asm.h and the pre-processor
2132 has defined __USER_LABEL_PREFIX__, then use it in CNAME.
2133 (ffi_call_SYSV): Handle soft-float.
2135 2002-09-27 Bo Thorsen <bo@suse.de>
2137 * include/ffi.h.in: Fix multilib x86-64 support.
2139 2002-09-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2141 * Makefile.am (all-multi): Fix multilib parallel build.
2143 2002-07-19 Kaz Kojima <kkojima@gcc.gnu.org>
2145 * configure.in (sh[34]*-*-linux*): Add brackets.
2146 * configure: Regenerate.
2148 2002-07-18 Kaz Kojima <kkojima@gcc.gnu.org>
2150 * Makefile.am: Add SH support.
2151 * Makefile.in: Regenerate.
2152 * configure.in (sh-*-linux*, sh[34]*-*-linux*): Add target.
2153 * configure: Regenerate.
2154 * include/ffi.h.in: Add SH support.
2155 * src/sh/ffi.c: New file.
2156 * src/sh/sysv.S: New file.
2157 * src/types.c: Add SH support.
2159 2002-07-16 Bo Thorsen <bo@suse.de>
2161 * src/x86/ffi64.c: New file that adds x86-64 support.
2162 * src/x86/unix64.S: New file that handles argument setup for
2164 * src/x86/sysv.S: Don't use this on x86-64.
2165 * src/x86/ffi.c: Don't use this on x86-64.
2167 * src/prep_cif.c (ffi_prep_cif): Don't do stack size calculation
2169 * src/ffitest.c (struct6): New test that tests a special case in
2171 (struct7): Likewise.
2172 (struct8): Likewise.
2173 (struct9): Likewise.
2174 (closure_test_fn): Silence warning about this when it's not used.
2175 (main): Add the new tests.
2176 (main): Fix a couple of wrong casts and silence some compiler warnings.
2177 * include/ffi.h.in: Add x86-64 ABI definition.
2178 * fficonfig.h.in: Regenerate.
2179 * Makefile.am: Add x86-64 support.
2180 * configure.in: Likewise.
2181 * Makefile.in: Regenerate.
2182 * configure: Likewise.
2184 2002-06-24 Bo Thorsen <bo@suse.de>
2186 * src/types.c: Merge settings for similar architectures.
2187 Add x86-64 sizes and alignments.
2189 2002-06-23 Bo Thorsen <bo@suse.de>
2191 * src/arm/ffi.c (ffi_prep_args): Remove unused vars.
2192 * src/sparc/ffi.c (ffi_prep_args_v8): Likewise.
2193 * src/mips/ffi.c (ffi_prep_args): Likewise.
2194 * src/m68k/ffi.c (ffi_prep_args): Likewise.
2196 2002-07-18 H.J. Lu (hjl@gnu.org)
2198 * Makefile.am (TARGET_SRC_MIPS_LINUX): New.
2199 (libffi_la_SOURCES): Support MIPS_LINUX.
2200 (libffi_convenience_la_SOURCES): Likewise.
2201 * Makefile.in: Regenerated.
2203 * configure.in (mips64*-*): Skip.
2204 (mips*-*-linux*): New.
2205 * configure: Regenerated.
2207 * src/mips/ffi.c: Include <sgidefs.h>.
2209 2002-06-06 Ulrich Weigand <uweigand@de.ibm.com>
2211 * src/s390/sysv.S: Save/restore %r6. Add DWARF-2 unwind info.
2213 2002-05-27 Roger Sayle <roger@eyesopen.com>
2215 * src/x86/ffi.c (ffi_prep_args): Remove reference to avn.
2217 2002-05-27 Bo Thorsen <bo@suse.de>
2219 * src/x86/ffi.c (ffi_prep_args): Remove unused variable and
2222 2002-05-13 Andreas Tobler <a.tobler@schweiz.ch>
2224 * src/powerpc/ffi_darwin.c (ffi_prep_closure): Declare fd at
2225 beginning of function (for older apple cc).
2227 2002-05-08 Alexandre Oliva <aoliva@redhat.com>
2229 * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
2230 script entry, and set LD to it when configuring multilibs.
2231 * configure: Rebuilt.
2233 2002-05-05 Jason Thorpe <thorpej@wasabisystems.com>
2235 * configure.in (sparc64-*-netbsd*): Add target.
2236 (sparc-*-netbsdelf*): Likewise.
2237 * configure: Regenerate.
2239 2002-04-28 David S. Miller <davem@redhat.com>
2241 * configure.in, configure: Fix SPARC test in previous change.
2243 2002-04-29 Gerhard Tonn <GerhardTonn@swol.de>
2245 * Makefile.am: Add Linux for S/390 support.
2246 * Makefile.in: Regenerate.
2247 * configure.in: Add Linux for S/390 support.
2248 * configure: Regenerate.
2249 * include/ffi.h.in: Add Linux for S/390 support.
2250 * src/s390/ffi.c: New file from libffi CVS tree.
2251 * src/s390/sysv.S: New file from libffi CVS tree.
2253 2002-04-28 Jakub Jelinek <jakub@redhat.com>
2255 * configure.in (HAVE_AS_SPARC_UA_PCREL): Check for working
2257 * src/sparc/v8.S: Use it.
2258 * src/sparc/v9.S: Likewise.
2259 * fficonfig.h.in: Rebuilt.
2260 * configure: Rebuilt.
2262 2002-04-08 Hans Boehm <Hans_Boehm@hp.com>
2264 * src/java_raw_api.c (ffi_java_raw_size): Handle FFI_TYPE_DOUBLE
2266 * src/ia64/unix.S: Add unwind information. Fix comments.
2267 Save sp in a way that's compatible with unwind info.
2268 (ffi_call_unix): Correctly restore sp in all cases.
2269 * src/ia64/ffi.c: Add, fix comments.
2271 2002-04-08 Jakub Jelinek <jakub@redhat.com>
2273 * src/sparc/v8.S: Make .eh_frame dependent on target word size.
2275 2002-04-06 Jason Thorpe <thorpej@wasabisystems.com>
2277 * configure.in (alpha*-*-netbsd*): Add target.
2278 * configure: Regenerate.
2280 2002-04-04 Jeff Sturm <jsturm@one-point.com>
2282 * src/sparc/v8.S: Add unwind info.
2283 * src/sparc/v9.S: Likewise.
2285 2002-03-30 Krister Walfridsson <cato@df.lth.se>
2287 * configure.in: Enable i*86-*-netbsdelf*.
2288 * configure: Rebuilt.
2290 2002-03-29 David Billinghurst <David.Billinghurst@riotinto.com>
2293 * src/mips/n32.s: Delete
2294 * src/mips/o32.s: Delete
2296 2002-03-21 Loren J. Rittle <ljrittle@acm.org>
2298 * configure.in: Enable alpha*-*-freebsd*.
2299 * configure: Rebuilt.
2301 2002-03-17 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
2303 * Makefile.am: libfficonvenience -> libffi_convenience.
2304 * Makefile.in: Rebuilt.
2306 * Makefile.am: Define ffitest_OBJECTS.
2307 * Makefile.in: Rebuilt.
2309 2002-03-07 Andreas Tobler <toa@pop.agri.ch>
2310 David Edelsohn <edelsohn@gnu.org>
2312 * Makefile.am (EXTRA_DIST): Add Darwin and AIX closure files.
2313 (TARGET_SRC_POWERPC_AIX): Add aix_closure.S.
2314 (TARGET_SRC_POWERPC_DARWIN): Add darwin_closure.S.
2315 * Makefile.in: Regenerate.
2316 * include/ffi.h.in: Add AIX and Darwin closure definitions.
2317 * src/powerpc/ffi_darwin.c (ffi_prep_closure): New function.
2318 (flush_icache, flush_range): New functions.
2319 (ffi_closure_helper_DARWIN): New function.
2320 * src/powerpc/aix_closure.S: New file.
2321 * src/powerpc/darwin_closure.S: New file.
2323 2002-02-24 Jeff Sturm <jsturm@one-point.com>
2325 * include/ffi.h.in: Add typedef for ffi_arg.
2326 * src/ffitest.c (main): Declare rint with ffi_arg.
2328 2002-02-21 Andreas Tobler <toa@pop.agri.ch>
2330 * src/powerpc/ffi_darwin.c (ffi_prep_args): Skip appropriate
2331 number of GPRs for floating-point arguments.
2333 2002-01-31 Anthony Green <green@redhat.com>
2335 * configure: Rebuilt.
2336 * configure.in: Replace CHECK_SIZEOF and endian tests with
2337 cross-compiler friendly macros.
2338 * aclocal.m4 (AC_COMPILE_CHECK_SIZEOF, AC_C_BIGENDIAN_CROSS): New
2341 2002-01-18 David Edelsohn <edelsohn@gnu.org>
2343 * src/powerpc/darwin.S (_ffi_call_AIX): New.
2344 * src/powerpc/aix.S (ffi_call_DARWIN): New.
2346 2002-01-17 David Edelsohn <edelsohn@gnu.org>
2348 * Makefile.am (EXTRA_DIST): Add Darwin and AIX files.
2349 (TARGET_SRC_POWERPC_AIX): New.
2350 (POWERPC_AIX): New stanza.
2351 * Makefile.in: Regenerate.
2352 * configure.in: Add AIX case.
2353 * configure: Regenerate.
2354 * include/ffi.h.in (ffi_abi): Add FFI_AIX.
2355 * src/powerpc/ffi_darwin.c (ffi_status): Use "long" to scale frame
2356 size. Fix "long double" support.
2357 (ffi_call): Add FFI_AIX case.
2358 * src/powerpc/aix.S: New.
2360 2001-10-09 John Hornkvist <john@toastedmarshmallow.com>
2362 Implement Darwin PowerPC ABI.
2363 * configure.in: Handle powerpc-*-darwin*.
2364 * Makefile.am: Set source files for POWERPC_DARWIN.
2365 * configure: Rebuilt.
2366 * Makefile.in: Rebuilt.
2367 * include/ffi.h.in: Define FFI_DARWIN and FFI_DEFAULT_ABI for
2369 * src/powerpc/darwin.S: New file.
2370 * src/powerpc/ffi_darwin.c: New file.
2372 2001-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
2374 * src/x86/ffi.c: Fix spelling error of "separate" as "seperate".
2376 2001-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2378 * src/x86/sysv.S: Avoid gas-only .balign directive.
2379 Use C style comments.
2381 2001-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2383 * src/alpha/ffi.c (ffi_prep_closure): Avoid gas-only mnemonic.
2384 Fixes PR bootstrap/3563.
2386 2001-06-26 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2388 * src/alpha/osf.S (ffi_closure_osf): Use .rdata for ECOFF.
2390 2001-06-25 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2392 * configure.in: Recognize sparc*-sun-* host.
2393 * configure: Regenerate.
2395 2001-06-06 Andrew Haley <aph@redhat.com>
2397 * src/alpha/osf.S (__FRAME_BEGIN__): Conditionalize for ELF.
2399 2001-06-03 Andrew Haley <aph@redhat.com>
2401 * src/alpha/osf.S: Add unwind info.
2402 * src/powerpc/sysv.S: Add unwind info.
2403 * src/powerpc/ppc_closure.S: Likewise.
2405 2000-05-31 Jeff Sturm <jsturm@one-point.com>
2407 * configure.in: Fix AC_ARG_ENABLE usage.
2408 * configure: Rebuilt.
2410 2001-05-06 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
2412 * configure.in: Remove warning about beta code.
2413 * configure: Rebuilt.
2415 2001-04-25 Hans Boehm <Hans_Boehm@hp.com>
2417 * src/ia64/unix.S: Restore stack pointer when returning from
2419 * src/ia64/ffi.c: Fix typo in comment.
2421 2001-04-18 Jim Wilson <wilson@redhat.com>
2423 * src/ia64/unix.S: Delete unnecessary increment and decrement of loc2
2424 to eliminate RAW DV.
2426 2001-04-12 Bryce McKinlay <bryce@albatross.co.nz>
2428 * Makefile.am: Make a libtool convenience library.
2429 * Makefile.in: Rebuilt.
2431 2001-03-29 Bryce McKinlay <bryce@albatross.co.nz>
2433 * configure.in: Use different syntax for subdirectory creation.
2434 * configure: Rebuilt.
2436 2001-03-27 Jon Beniston <jon@beniston.com>
2438 * configure.in: Added X86_WIN32 target (Win32, CygWin, MingW).
2439 * configure: Rebuilt.
2440 * Makefile.am: Added X86_WIN32 target support.
2441 * Makefile.in: Rebuilt.
2443 * include/ffi.h.in: Added X86_WIN32 target support.
2445 * src/ffitest.c: Doesn't run structure tests for X86_WIN32 targets.
2446 * src/types.c: Added X86_WIN32 target support.
2448 * src/x86/win32.S: New file. Based on sysv.S, but with EH
2449 stuff removed and made to work with CygWin's gas.
2451 2001-03-26 Bryce McKinlay <bryce@albatross.co.nz>
2453 * configure.in: Make target subdirectory in build dir.
2454 * Makefile.am: Override suffix based rules to specify correct output
2456 * Makefile.in: Rebuilt.
2457 * configure: Rebuilt.
2459 2001-03-23 Kevin B Hendricks <khendricks@ivey.uwo.ca>
2461 * src/powerpc/ppc_closure.S: New file.
2462 * src/powerpc/ffi.c (ffi_prep_args): Fixed ABI compatibility bug
2463 involving long long and register pairs.
2464 (ffi_prep_closure): New function.
2465 (flush_icache): Likewise.
2466 (ffi_closure_helper_SYSV): Likewise.
2467 * include/ffi.h.in (FFI_CLOSURES): Define on PPC.
2468 (FFI_TRAMPOLINE_SIZE): Likewise.
2469 (FFI_NATIVE_RAW_API): Likewise.
2470 * Makefile.in: Rebuilt.
2471 * Makefile.am (EXTRA_DIST): Added src/powerpc/ppc_closure.S.
2472 (TARGET_SRC_POWERPC): Likewise.
2474 2001-03-19 Tom Tromey <tromey@redhat.com>
2476 * Makefile.in: Rebuilt.
2477 * Makefile.am (ffitest_LDFLAGS): New macro.
2479 2001-03-02 Nick Clifton <nickc@redhat.com>
2481 * include/ffi.h.in: Remove RCS ident string.
2482 * include/ffi_mips.h: Remove RCS ident string.
2483 * src/debug.c: Remove RCS ident string.
2484 * src/ffitest.c: Remove RCS ident string.
2485 * src/prep_cif.c: Remove RCS ident string.
2486 * src/types.c: Remove RCS ident string.
2487 * src/alpha/ffi.c: Remove RCS ident string.
2488 * src/alpha/osf.S: Remove RCS ident string.
2489 * src/arm/ffi.c: Remove RCS ident string.
2490 * src/arm/sysv.S: Remove RCS ident string.
2491 * src/mips/ffi.c: Remove RCS ident string.
2492 * src/mips/n32.S: Remove RCS ident string.
2493 * src/mips/o32.S: Remove RCS ident string.
2494 * src/sparc/ffi.c: Remove RCS ident string.
2495 * src/sparc/v8.S: Remove RCS ident string.
2496 * src/sparc/v9.S: Remove RCS ident string.
2497 * src/x86/ffi.c: Remove RCS ident string.
2498 * src/x86/sysv.S: Remove RCS ident string.
2500 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
2502 * include/ffi.h.in: Change sourceware.cygnus.com references to
2505 2000-12-09 Richard Henderson <rth@redhat.com>
2507 * src/alpha/ffi.c (ffi_call): Simplify struct return test.
2508 (ffi_closure_osf_inner): Index rather than increment avalue
2509 and arg_types. Give ffi_closure_osf the raw return value type.
2510 * src/alpha/osf.S (ffi_closure_osf): Handle return value type
2513 2000-12-07 Richard Henderson <rth@redhat.com>
2515 * src/raw_api.c (ffi_translate_args): Fix typo.
2516 (ffi_prep_closure): Likewise.
2518 * include/ffi.h.in [ALPHA]: Define FFI_CLOSURES and
2519 FFI_TRAMPOLINE_SIZE.
2520 * src/alpha/ffi.c (ffi_prep_cif_machdep): Adjust minimal
2521 cif->bytes for new ffi_call_osf implementation.
2522 (ffi_prep_args): Absorb into ...
2523 (ffi_call): ... here. Do all stack allocation here and
2524 avoid a callback function.
2525 (ffi_prep_closure, ffi_closure_osf_inner): New.
2526 * src/alpha/osf.S (ffi_call_osf): Reimplement with no callback.
2527 (ffi_closure_osf): New.
2529 2000-09-10 Alexandre Oliva <aoliva@redhat.com>
2531 * config.guess, config.sub, install-sh: Removed.
2532 * ltconfig, ltmain.sh, missing, mkinstalldirs: Likewise.
2533 * Makefile.in: Rebuilt.
2535 * acinclude.m4: Include libtool macros from the top level.
2536 * aclocal.m4, configure: Rebuilt.
2538 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
2540 * configure.in [i*86-*-freebsd*] (TARGET, TARGETDIR): Set.
2541 * configure: Rebuilt.
2543 2000-05-11 Scott Bambrough <scottb@netwinder.org>
2545 * libffi/src/arm/sysv.S (ffi_call_SYSV): Doubles are not saved to
2546 memory correctly. Use conditional instructions, not branches where
2549 2000-05-04 Tom Tromey <tromey@cygnus.com>
2551 * configure: Rebuilt.
2552 * configure.in: Match `arm*-*-linux-*'.
2553 From Chris Dornan <cdornan@arm.com>.
2555 2000-04-28 Jakub Jelinek <jakub@redhat.com>
2557 * Makefile.am (SUBDIRS): Define.
2558 (AM_MAKEFLAGS): Likewise.
2559 (Multilib support.): Add section.
2560 * Makefile.in: Rebuilt.
2561 * ltconfig (extra_compiler_flags, extra_compiler_flags_value):
2562 New variables. Set for gcc using -print-multi-lib. Export them
2564 (sparc64-*-linux-gnu*): Use libsuff 64 for search paths.
2565 * ltmain.sh (B|b|V): Don't throw away gcc's -B, -b and -V options
2567 (extra_compiler_flags_value, extra_compiler_flags): Check these
2568 for extra compiler options which need to be passed down in
2571 2000-04-16 Anthony Green <green@redhat.com>
2573 * configure: Rebuilt.
2574 * configure.in: Change i*86-pc-linux* to i*86-*-linux*.
2576 2000-04-14 Jakub Jelinek <jakub@redhat.com>
2578 * include/ffi.h.in (SPARC64): Define for 64bit SPARC builds.
2579 Set SPARC FFI_DEFAULT_ABI based on SPARC64 define.
2580 * src/sparc/ffi.c (ffi_prep_args_v8): Renamed from ffi_prep_args.
2581 Replace all void * sizeofs with sizeof(int).
2582 Only compare type with FFI_TYPE_LONGDOUBLE if LONGDOUBLE is
2583 different than DOUBLE.
2584 Remove FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases (handled elsewhere).
2585 (ffi_prep_args_v9): New function.
2586 (ffi_prep_cif_machdep): Handle V9 ABI and long long on V8.
2587 (ffi_V9_return_struct): New function.
2588 (ffi_call): Handle FFI_V9 ABI from 64bit code and FFI_V8 ABI from
2589 32bit code (not yet cross-arch calls).
2590 * src/sparc/v8.S: Add struct return delay nop.
2592 * src/sparc/v9.S: New file.
2593 * src/prep_cif.c (ffi_prep_cif): Return structure pointer
2594 is used on sparc64 only for structures larger than 32 bytes.
2595 Pass by reference for structures is done for structure arguments
2596 larger than 16 bytes.
2597 * src/ffitest.c (main): Use 64bit rint on sparc64.
2598 Run long long tests on sparc.
2599 * src/types.c (FFI_TYPE_POINTER): Pointer is 64bit on alpha and
2601 (FFI_TYPE_LONGDOUBLE): long double is 128 bit aligned to 128 bits
2603 * configure.in (sparc-*-linux*): New supported target.
2604 (sparc64-*-linux*): Likewise.
2605 * configure: Rebuilt.
2606 * Makefile.am: Add v9.S to SPARC files.
2607 * Makefile.in: Likewise.
2608 (LINK): Surround $(CCLD) into double quotes, so that multilib
2609 compiles work correctly.
2611 2000-04-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
2613 * configure: Rebuilt.
2614 * configure.in: (i*86-*-solaris*): New libffi target. Patch
2615 proposed by Bryce McKinlay.
2617 2000-03-20 Tom Tromey <tromey@cygnus.com>
2619 * Makefile.in: Hand edit for java_raw_api.lo.
2621 2000-03-08 Bryce McKinlay <bryce@albatross.co.nz>
2623 * config.guess, config.sub: Update from the gcc tree.
2624 Fix for PR libgcj/168.
2626 2000-03-03 Tom Tromey <tromey@cygnus.com>
2628 * Makefile.in: Fixed ia64 by hand.
2630 * configure: Rebuilt.
2631 * configure.in (--enable-multilib): New option.
2632 (libffi_basedir): New subst.
2633 (AC_OUTPUT): Added multilib code.
2635 2000-03-02 Tom Tromey <tromey@cygnus.com>
2637 * Makefile.in: Rebuilt.
2638 * Makefile.am (TARGET_SRC_IA64): Use `ia64', not `alpha', as
2641 2000-02-25 Hans Boehm <boehm@acm.org>
2643 * src/ia64/ffi.c, src/ia64/ia64_flags.h, src/ia64/unix.S: New
2645 * src/raw_api.c (ffi_translate_args): Fixed typo in argument
2647 (ffi_prep_raw_closure): Use ffi_translate_args, not
2648 ffi_closure_translate.
2649 * src/java_raw_api.c: New file.
2650 * src/ffitest.c (closure_test_fn): New function.
2651 (main): Define `rint' as long long on IA64. Added new test when
2652 FFI_CLOSURES is defined.
2653 * include/ffi.h.in (ALIGN): Use size_t, not unsigned.
2654 (ffi_abi): Recognize IA64.
2655 (ffi_raw): Added `flt' field.
2656 Added "Java raw API" code.
2657 * configure.in: Recognize ia64.
2658 * Makefile.am (TARGET_SRC_IA64): New macro.
2659 (libffi_la_common_SOURCES): Added java_raw_api.c.
2660 (libffi_la_SOURCES): Define in IA64 case.
2662 2000-01-04 Tom Tromey <tromey@cygnus.com>
2664 * Makefile.in: Rebuilt with newer automake.
2666 1999-12-31 Tom Tromey <tromey@cygnus.com>
2668 * Makefile.am (INCLUDES): Added -I$(top_srcdir)/src.
2670 1999-09-01 Tom Tromey <tromey@cygnus.com>
2672 * include/ffi.h.in: Removed PACKAGE and VERSION defines and
2674 * fficonfig.h.in: Rebuilt.
2675 * configure: Rebuilt.
2676 * configure.in: Pass 3rd argument to AM_INIT_AUTOMAKE.
2677 Use AM_PROG_LIBTOOL (automake 1.4 compatibility).
2678 * acconfig.h: Don't #undef PACKAGE or VERSION.
2680 1999-08-09 Anthony Green <green@cygnus.com>
2682 * include/ffi.h.in: Try to work around messy header problem
2683 with PACKAGE and VERSION.
2685 * configure: Rebuilt.
2686 * configure.in: Change version to 2.00-beta.
2688 * fficonfig.h.in: Rebuilt.
2689 * acconfig.h (FFI_NO_STRUCTS, FFI_NO_RAW_API): Define.
2691 * src/x86/ffi.c (ffi_raw_call): Rename.
2693 1999-08-02 Kresten Krab Thorup <krab@dominiq.is.s.u-tokyo.ac.jp>
2695 * src/x86/ffi.c (ffi_closure_SYSV): New function.
2696 (ffi_prep_incoming_args_SYSV): Ditto.
2697 (ffi_prep_closure): Ditto.
2698 (ffi_closure_raw_SYSV): Ditto.
2699 (ffi_prep_raw_closure): More ditto.
2700 (ffi_call_raw): Final ditto.
2702 * include/ffi.h.in: Add definitions for closure and raw API.
2704 * src/x86/ffi.c (ffi_prep_cif_machdep): Added case for
2707 * Makefile.am (libffi_la_common_SOURCES): Added raw_api.c
2709 * src/raw_api.c: New file.
2711 * include/ffi.h.in (ffi_raw): New type.
2712 (UINT_ARG, SINT_ARG): New defines.
2713 (ffi_closure, ffi_raw_closure): New types.
2714 (ffi_prep_closure, ffi_prep_raw_closure): New declarations.
2716 * configure.in: Add check for endianness and sizeof void*.
2718 * src/x86/sysv.S (ffi_call_SYSV): Call fixup routine via argument,
2719 instead of directly.
2721 * configure: Rebuilt.
2723 Thu Jul 8 14:28:42 1999 Anthony Green <green@cygnus.com>
2725 * configure.in: Add x86 and powerpc BeOS configurations.
2726 From Makoto Kato <m_kato@ga2.so-net.ne.jp>.
2728 1999-05-09 Anthony Green <green@cygnus.com>
2730 * configure.in: Add warning about this being beta code.
2731 Remove src/Makefile.am from the picture.
2732 * configure: Rebuilt.
2734 * Makefile.am: Move logic from src/Makefile.am. Add changes
2735 to support libffi as a target library.
2736 * Makefile.in: Rebuilt.
2738 * aclocal.m4, config.guess, config.sub, ltconfig, ltmain.sh:
2739 Upgraded to new autoconf, automake, libtool.
2743 * LICENSE: Update copyright date.
2745 * src/Makefile.am, src/Makefile.in: Removed.
2747 1998-11-29 Anthony Green <green@cygnus.com>
2749 * include/ChangeLog: Removed.
2750 * src/ChangeLog: Removed.
2751 * src/mips/ChangeLog: Removed.
2752 * src/sparc/ChangeLog: Remboved.
2753 * src/x86/ChangeLog: Removed.
2755 * ChangeLog.v1: Created.