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avr32 libffi port
[thirdparty/gcc.git] / libffi / ChangeLog
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124f60ab
BS		 12009-12-25 Bradley Smith <brad@brad-smith.co.uk>
2
3 * configure.ac, Makefile.am, src/avr32/ffi.c,
4 src/avr32/ffitarget.h,
5 src/avr32/sysv.S: Add AVR32 port.
6 * configure, Makefile.in: Rebuilt.
7
938a483f
AT		 82009-12-21 Andreas Tobler <a.tobler@schweiz.org>
9
10 * configure.ac: Make i?86 build on FreeBSD and OpenBSD.
11 * configure: Regenerate.
12
2516c7cd
JDA		 132009-12-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
14
15 * testsuite/libffi.call/ffitest.h: Define PRIuPTR on PA HP-UX.
16
f93a40ea
JDA		 172009-12-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
18
19 * src/pa/ffi.c (ffi_closure_inner_pa32): Handle FFI_TYPE_LONGDOUBLE
20 type on HP-UX.
21
fb01d970
EB		 222009-12-11 Eric Botcazou <ebotcazou@adacore.com>
23
24 * src/sparc/ffi.c (ffi_closure_sparc_inner_v9): Properly align 'long
25 double' arguments.
26
2ea54b81
EB		 272009-12-11 Eric Botcazou <ebotcazou@adacore.com>
28
29 * testsuite/libffi.call/ffitest.h: Define PRIuPTR on Solaris < 10.
30
dcb00f2e
RO		 312009-12-10 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
32
33 PR libffi/40700
34 * src/closures.c [X86_64 && __sun__ && __svr4__]
35 (FFI_MMAP_EXEC_WRIT): Define.
36
6c6859a1
DD		 372009-12-08 David Daney <ddaney@caviumnetworks.com>
38
39 * testsuite/libffi.call/stret_medium.c: Remove xfail for mips*-*-*
40 * testsuite/libffi.call/cls_align_longdouble_split2.c: Same.
41 * testsuite/libffi.call/stret_large.c: Same.
42 * testsuite/libffi.call/cls_align_longdouble_split.c: Same.
43 * testsuite/libffi.call/stret_large2.c: Same.
44 * testsuite/libffi.call/stret_medium2.c: Same.
45
9e7e65a0
DE		 462009-12-07 David Edelsohn <edelsohn@gnu.org>
47
48 * src/powerpc/aix_closure.S (libffi_closure_ASM): Fix tablejump
49 typo.
50
5d7fc941
DE		 512009-12-05 David Edelsohn <edelsohn@gnu.org>
52
53 * src/powerpc/aix.S: Update AIX32 code to be consistent with AIX64
54 code.
9e7e65a0 55 * src/powerpc/aix_closure.S: Same.
6c6859a1 56
43e02a8a
RW		 572009-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
58
59 * Makefile.in: Regenerate.
60 * configure: Regenerate.
61 * include/Makefile.in: Regenerate.
62 * man/Makefile.in: Regenerate.
63 * testsuite/Makefile.in: Regenerate.
64
2f2d7386
DE		 652009-12-04 David Edelsohn <edelsohn@gnu.org>
66
67 * src/powerpc/aix_closure.S: Reorganize 64-bit code to match
68 linux64_closure.S.
6c6859a1 69
6078f50a
UB		 702009-12-04 Uros Bizjak <ubizjak@gmail.com>
71
72 PR libffi/41908
73 * src/x86/ffi64.c (classify_argument): Update from
74 gcc/config/i386/i386.c.
75 (ffi_closure_unix64_inner): Do not use the address of two consecutive
76 SSE registers directly.
77 * testsuite/libffi.call/cls_dbls_struct.c (main): Remove xfail
78 for x86_64 linux targets.
79
0c552622
DE		 802009-12-04 David Edelsohn <edelsohn@gnu.org>
81
82 * src/powerpc/ffi_darwin.c (ffi_closure_helper_DARWIN): Increment
83 pfr for long double split between fpr13 and stack.
84
afb5e622
DE		 852009-12-03 David Edelsohn <edelsohn@gnu.org>
86
87 * src/powerpc/ffi_darwin.c (ffi_prep_args): Increment next_arg and
88 fparg_count twice for long double.
89
be311914
DE		 902009-12-03 David Edelsohn <edelsohn@gnu.org>
91
92 PR libffi/42243
93 * src/powerpc/ffi_darwin.c (ffi_prep_args): Remove extra parentheses.
94
a27c4040
UB		 952009-12-03 Uros Bizjak <ubizjak@gmail.com>
96
97 * testsuite/libffi.call/cls_longdouble_va.c (main): Fix format string.
ddf6c187 98 Remove xfails for x86 linux targets.
a27c4040 99
7837c247
DE		 1002009-12-02 David Edelsohn <edelsohn@gnu.org>
101
102 * src/powerpc/ffi_darwin.c (ffi_prep_args): Fix typo in INT64
103 case.
104
1052009-12-01 David Edelsohn <edelsohn@gnu.org>
6d518d3b
DE		 106
107 * src/powerpc/aix.S (ffi_call_AIX): Convert to more standard
108 register usage. Call ffi_prep_args directly. Add long double
109 return value support.
110 * src/powerpc/ffi_darwin.c (ffi_prep_args): Double arg increment
111 applies to FFI_TYPE_DOUBLE. Correct fpr_base increment typo.
112 Separate FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases.
113 (ffi_prep_cif_machdep): Only 16 byte stack alignment in 64 bit
114 mode.
115 (ffi_closure_helper_DARWIN): Remove nf and ng counters. Move temp
116 into case.
117 * src/powerpc/aix_closure.S: Maintain 16 byte stack alignment.
118 Allocate result area between params and FPRs.
119
5751cf6f
DE		 1202009-11-30 David Edelsohn <edelsohn@gnu.org>
121
122 PR target/35484
123 * src/powerpc/ffitarget.h (POWERPC64): Define for PPC64 Linux and
124 AIX64.
125 * src/powerpc/aix.S: Implement AIX64 version.
126 * src/powerpc/aix_closure.S: Implement AIX64 version.
127 (ffi_closure_ASM): Use extsb, lha and displament addresses.
128 * src/powerpc/ffi_darwin.c (ffi_prep_args): Implement AIX64
129 support.
130 (ffi_prep_cif_machdep): Same.
131 (ffi_call): Same.
132 (ffi_closure_helper_DARWIN): Same.
133
2265f646
AT		 1342009-11-02 Andreas Tobler <a.tobler@schweiz.org>
135
136 PR libffi/41908
137 * testsuite/libffi.call/testclosure.c: New test.
138
ef6ed66d
KT		 1392009-09-28 Kai Tietz <kai.tietz@onevision.com>
140
141 * src/x86/win64.S (_ffi_call_win64 stack): Remove for gnu
142 assembly version use of ___chkstk.
143
29d1370a
MK		 1442009-09-23 Matthias Klose <doko@ubuntu.com>
145
146 PR libffi/40242, PR libffi/41443
147 * src/arm/sysv.S (__ARM_ARCH__): Define for processors
148 __ARM_ARCH_6T2__, __ARM_ARCH_6M__, __ARM_ARCH_7__,
149 __ARM_ARCH_7A__, __ARM_ARCH_7R__, __ARM_ARCH_7M__.
150 Change the conditionals to __SOFTFP__ || __ARM_EABI__
151 for -mfloat-abi=softfp to work.
152
987ce557
LR		 1532009-09-17 Loren J. Rittle <ljrittle@acm.org>
154
155 PR testsuite/32843 (strikes again)
156 * src/x86/ffi.c (ffi_prep_cif_machdep): Add X86_FREEBSD to
157 enable proper extension on char and short.
158
5cbf8c8d
DD		 1592009-09-15 David Daney <ddaney@caviumnetworks.com>
160
161 * src/java_raw_api.c (ffi_java_raw_to_rvalue): Remove special
162 handling for FFI_TYPE_POINTER.
163 * src/mips/ffitarget.h (FFI_TYPE_STRUCT_D_SOFT,
164 FFI_TYPE_STRUCT_F_SOFT, FFI_TYPE_STRUCT_DD_SOFT,
165 FFI_TYPE_STRUCT_FF_SOFT, FFI_TYPE_STRUCT_FD_SOFT,
166 FFI_TYPE_STRUCT_DF_SOFT, FFI_TYPE_STRUCT_SOFT): New defines.
167 (FFI_N32_SOFT_FLOAT, FFI_N64_SOFT_FLOAT): New ffi_abi enumerations.
168 (enum ffi_abi): Set FFI_DEFAULT_ABI for soft-float.
169 * src/mips/n32.S (ffi_call_N32): Add handling for soft-float
170 structure and pointer returns.
171 (ffi_closure_N32): Add handling for pointer returns.
172 * src/mips/ffi.c (ffi_prep_args, calc_n32_struct_flags,
173 calc_n32_return_struct_flags): Handle soft-float.
174 (ffi_prep_cif_machdep): Handle soft-float, fix pointer handling.
175 (ffi_call_N32): Declare proper argument types.
176 (ffi_call, copy_struct_N32, ffi_closure_mips_inner_N32): Handle
177 soft-float.
178
df58e648
RW		 1792009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
180
181 * configure.ac (AC_PREREQ): Bump to 2.64.
182
5213506e
RW		 1832009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
184
70fa0efa
RW		 185 * Makefile.am (install-html, install-pdf): Remove.
186 * Makefile.in: Regenerate.
187
5213506e
RW		 188 * Makefile.in: Regenerate.
189 * aclocal.m4: Regenerate.
190 * configure: Regenerate.
191 * fficonfig.h.in: Regenerate.
192 * include/Makefile.in: Regenerate.
193 * man/Makefile.in: Regenerate.
194 * testsuite/Makefile.in: Regenerate.
195
1b3b24c2
RW		 1962009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
197
198 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
199
723512ba
DK		 2002009-07-24 Dave Korn <dave.korn.cygwin@gmail.com>
201
202 PR libffi/40807
203 * src/x86/ffi.c (ffi_prep_cif_machdep): Also use sign/zero-extending
204 return types for X86_WIN32.
205 * src/x86/win32.S (_ffi_call_SYSV): Handle omitted return types.
206 (_ffi_call_STDCALL, _ffi_closure_SYSV, _ffi_closure_raw_SYSV,
207 _ffi_closure_STDCALL): Likewise.
208
209 * src/closures.c (is_selinux_enabled): Define to const 0 for Cygwin.
210 (dlmmap, dlmunmap): Also use these functions on Cygwin.
211
33cde516
RS		 2122009-07-11 Richard Sandiford <rdsandiford@googlemail.com>
213
214 PR testsuite/40699
215 PR testsuite/40707
216 PR testsuite/40709
217 * testsuite/lib/libffi-dg.exp: Revert 2009-07-02, 2009-07-01 and
218 2009-06-30 commits.
219
edd3a61c
RS		 2202009-07-01 Richard Sandiford <r.sandiford@uk.ibm.com>
221
222 * testsuite/lib/libffi-dg.exp (libffi-init): Set ld_library_path
223 to "" before adding paths. (This reinstates an assignment that
224 was removed by my 2009-06-30 commit, but changes the initial
225 value from "." to "".)
226
33d1a550
L		 2272009-07-01 H.J. Lu <hongjiu.lu@intel.com>
228
229 PR testsuite/40601
230 * testsuite/lib/libffi-dg.exp (libffi-init): Properly set
231 gccdir. Adjust ld_library_path for gcc only if gccdir isn't
232 empty.
233
b30bfd40
RS		 2342009-06-30 Richard Sandiford <r.sandiford@uk.ibm.com>
235
236 * testsuite/lib/libffi-dg.exp (libffi-init): Don't add "."
237 to ld_library_path. Use add_path. Add just find_libgcc_s
238 to ld_library_path, not every libgcc multilib directory.
239
6975f17f
WL		 2402009-06-16 Wim Lewis <wiml@hhhh.org>
241
242 * src/powerpc/ffi.c: Avoid clobbering cr3 and cr4, which are
243 supposed to be callee-saved.
244 * src/powerpc/sysv.S (small_struct_return_value): Fix overrun of
245 return buffer for odd-size structs.
246
7bbcc286
AT		 2472009-06-16 Andreas Tobler <a.tobler@schweiz.org>
248
249 PR libffi/40444
250 * testsuite/lib/libffi-dg.exp (libffi_target_compile): Add
251 allow_stack_execute for Darwin.
252
fe673cc9
AH		 2532009-06-16 Andrew Haley <aph@redhat.com>
254
255 * configure.ac (TARGETDIR): Add missing blank lines.
256 * configure: Regenerate.
257
3bc462c2
AH		 2582009-06-16 Andrew Haley <aph@redhat.com>
259
260 * testsuite/libffi.call/cls_align_sint64.c,
261 testsuite/libffi.call/cls_align_uint64.c,
262 testsuite/libffi.call/cls_longdouble_va.c,
263 testsuite/libffi.call/cls_ulonglong.c,
264 testsuite/libffi.call/return_ll1.c,
265 testsuite/libffi.call/stret_medium2.c: Fix printf format
266 specifiers.
267 * testsuite/libffi.call/ffitest.h,
268 testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRIuLL): Define.
269
081b044b
AH		 2702009-06-15 Andrew Haley <aph@redhat.com>
271
272 * testsuite/libffi.call/err_bad_typedef.c: xfail everywhere.
273 * testsuite/libffi.call/err_bad_abi.c: Likewise.
274
062b8279
AH		 2752009-06-12 Andrew Haley <aph@redhat.com>
276
277 * Makefile.am: Remove info_TEXINFOS.
278
2792009-06-12 Andrew Haley <aph@redhat.com>
280
281 * ChangeLog.libffi: testsuite/libffi.call/cls_align_sint64.c,
282 testsuite/libffi.call/cls_align_uint64.c,
283 testsuite/libffi.call/cls_ulonglong.c,
284 testsuite/libffi.call/return_ll1.c,
285 testsuite/libffi.call/stret_medium2.c: Fix printf format
286 specifiers.
287 testsuite/libffi.special/unwindtest.cc: include stdint.h.
288
2892009-06-11 Timothy Wall <twall@users.sf.net>
290
291 * Makefile.am,
292 configure.ac,
293 include/ffi.h.in,
294 include/ffi_common.h,
295 src/closures.c,
296 src/dlmalloc.c,
297 src/x86/ffi.c,
298 src/x86/ffitarget.h,
299 src/x86/win64.S (new),
300 README: Added win64 support (mingw or MSVC)
301 * Makefile.in,
302 include/Makefile.in,
303 man/Makefile.in,
304 testsuite/Makefile.in,
305 configure,
306 aclocal.m4: Regenerated
307 * ltcf-c.sh: properly escape cygwin/w32 path
308 * man/ffi_call.3: Clarify size requirements for return value.
309 * src/x86/ffi64.c: Fix filename in comment.
310 * src/x86/win32.S: Remove unused extern.
311
312 * testsuite/libffi.call/closure_fn0.c,
313 testsuite/libffi.call/closure_fn1.c,
314 testsuite/libffi.call/closure_fn2.c,
315 testsuite/libffi.call/closure_fn3.c,
316 testsuite/libffi.call/closure_fn4.c,
317 testsuite/libffi.call/closure_fn5.c,
318 testsuite/libffi.call/closure_fn6.c,
319 testsuite/libffi.call/closure_stdcall.c,
320 testsuite/libffi.call/cls_12byte.c,
321 testsuite/libffi.call/cls_16byte.c,
322 testsuite/libffi.call/cls_18byte.c,
323 testsuite/libffi.call/cls_19byte.c,
324 testsuite/libffi.call/cls_1_1byte.c,
325 testsuite/libffi.call/cls_20byte.c,
326 testsuite/libffi.call/cls_20byte1.c,
327 testsuite/libffi.call/cls_24byte.c,
328 testsuite/libffi.call/cls_2byte.c,
329 testsuite/libffi.call/cls_3_1byte.c,
330 testsuite/libffi.call/cls_3byte1.c,
331 testsuite/libffi.call/cls_3byte2.c,
332 testsuite/libffi.call/cls_4_1byte.c,
333 testsuite/libffi.call/cls_4byte.c,
334 testsuite/libffi.call/cls_5_1_byte.c,
335 testsuite/libffi.call/cls_5byte.c,
336 testsuite/libffi.call/cls_64byte.c,
337 testsuite/libffi.call/cls_6_1_byte.c,
338 testsuite/libffi.call/cls_6byte.c,
339 testsuite/libffi.call/cls_7_1_byte.c,
340 testsuite/libffi.call/cls_7byte.c,
341 testsuite/libffi.call/cls_8byte.c,
342 testsuite/libffi.call/cls_9byte1.c,
343 testsuite/libffi.call/cls_9byte2.c,
344 testsuite/libffi.call/cls_align_double.c,
345 testsuite/libffi.call/cls_align_float.c,
346 testsuite/libffi.call/cls_align_longdouble.c,
347 testsuite/libffi.call/cls_align_longdouble_split.c,
348 testsuite/libffi.call/cls_align_longdouble_split2.c,
349 testsuite/libffi.call/cls_align_pointer.c,
350 testsuite/libffi.call/cls_align_sint16.c,
351 testsuite/libffi.call/cls_align_sint32.c,
352 testsuite/libffi.call/cls_align_sint64.c,
353 testsuite/libffi.call/cls_align_uint16.c,
354 testsuite/libffi.call/cls_align_uint32.c,
355 testsuite/libffi.call/cls_align_uint64.c,
356 testsuite/libffi.call/cls_dbls_struct.c,
357 testsuite/libffi.call/cls_double.c,
358 testsuite/libffi.call/cls_double_va.c,
359 testsuite/libffi.call/cls_float.c,
360 testsuite/libffi.call/cls_longdouble.c,
361 testsuite/libffi.call/cls_longdouble_va.c,
362 testsuite/libffi.call/cls_multi_schar.c,
363 testsuite/libffi.call/cls_multi_sshort.c,
364 testsuite/libffi.call/cls_multi_sshortchar.c,
365 testsuite/libffi.call/cls_multi_uchar.c,
366 testsuite/libffi.call/cls_multi_ushort.c,
367 testsuite/libffi.call/cls_multi_ushortchar.c,
368 testsuite/libffi.call/cls_pointer.c,
369 testsuite/libffi.call/cls_pointer_stack.c,
370 testsuite/libffi.call/cls_schar.c,
371 testsuite/libffi.call/cls_sint.c,
372 testsuite/libffi.call/cls_sshort.c,
373 testsuite/libffi.call/cls_uchar.c,
374 testsuite/libffi.call/cls_uint.c,
375 testsuite/libffi.call/cls_ulonglong.c,
376 testsuite/libffi.call/cls_ushort.c,
377 testsuite/libffi.call/err_bad_abi.c,
378 testsuite/libffi.call/err_bad_typedef.c,
379 testsuite/libffi.call/float2.c,
380 testsuite/libffi.call/huge_struct.c,
381 testsuite/libffi.call/nested_struct.c,
382 testsuite/libffi.call/nested_struct1.c,
383 testsuite/libffi.call/nested_struct10.c,
384 testsuite/libffi.call/nested_struct2.c,
385 testsuite/libffi.call/nested_struct3.c,
386 testsuite/libffi.call/nested_struct4.c,
387 testsuite/libffi.call/nested_struct5.c,
388 testsuite/libffi.call/nested_struct6.c,
389 testsuite/libffi.call/nested_struct7.c,
390 testsuite/libffi.call/nested_struct8.c,
391 testsuite/libffi.call/nested_struct9.c,
392 testsuite/libffi.call/problem1.c,
393 testsuite/libffi.call/return_ldl.c,
394 testsuite/libffi.call/return_ll1.c,
395 testsuite/libffi.call/stret_large.c,
396 testsuite/libffi.call/stret_large2.c,
397 testsuite/libffi.call/stret_medium.c,
398 testsuite/libffi.call/stret_medium2.c,
399 testsuite/libffi.special/unwindtest.cc: use ffi_closure_alloc instead
400 of checking for MMAP. Use intptr_t instead of long casts.
401
f43def61
KK		 4022009-06-11 Kaz Kojima <kkojima@gcc.gnu.org>
403
404 * testsuite/libffi.call/cls_longdouble_va.c: Add xfail sh*-*-linux-*.
405 * testsuite/libffi.call/err_bad_abi.c: Add xfail sh*-*-*.
406 * testsuite/libffi.call/err_bad_typedef.c: Likewise.
407
6aa0b218
AH		 4082009-06-09 Andrew Haley <aph@redhat.com>
409
410 * src/x86/freebsd.S: Add missing file.
411
b7b857bb
AH		 4122009-06-08 Andrew Haley <aph@redhat.com>
413
414 Import from libffi 3.0.8:
415
416 * doc/libffi.texi: New file.
417 * doc/libffi.info: Likewise.
418 * doc/stamp-vti: Likewise.
419 * man/Makefile.am: New file.
420 * man/ffi_call.3: New file.
421
422 * Makefile.am (EXTRA_DIST): Add src/x86/darwin64.S,
423 src/dlmalloc.c.
424 (nodist_libffi_la_SOURCES): Add X86_FREEBSD.
425
426 * configure.ac: Bump version to 3.0.8.
427 parisc*-*-linux*: Add.
428 i386-*-freebsd* | i386-*-openbsd*: Add.
429 powerpc-*-beos*: Add.
430 AM_CONDITIONAL X86_FREEBSD: Add.
431 AC_CONFIG_FILES: Add man/Makefile.
432
433 * include/ffi.h.in (FFI_FN): Change void (*)() to void (*)(void).
434
491e6ad1
AH		 4352009-06-08 Andrew Haley <aph@redhat.com>
436
437 * README: Import from libffi 3.0.8.
438
3b5b1a73
AH		 4392009-06-08 Andrew Haley <aph@redhat.com>
440
441 * testsuite/libffi.call/err_bad_abi.c: Add xfails.
442 * testsuite/libffi.call/cls_longdouble_va.c: Add xfails.
443 * testsuite/libffi.call/cls_dbls_struct.c: Add xfail x86_64-*-linux-*.
444 * testsuite/libffi.call/err_bad_typedef.c: Add xfails.
445
446 * testsuite/libffi.call/stret_medium2.c: Add __UNUSED__ to args.
447 * testsuite/libffi.call/stret_medium.c: Likewise.
448 * testsuite/libffi.call/stret_large2.c: Likewise.
449 * testsuite/libffi.call/stret_large.c: Likewise.
450
4512008-12-26 Timothy Wall <twall@users.sf.net>
452
453 * testsuite/libffi.call/cls_longdouble.c,
454 testsuite/libffi.call/cls_longdouble_va.c,
455 testsuite/libffi.call/cls_align_longdouble.c,
456 testsuite/libffi.call/cls_align_longdouble_split.c,
457 testsuite/libffi.call/cls_align_longdouble_split2.c: mark expected
458 failures on x86_64 cygwin/mingw.
459
4602008-12-22 Timothy Wall <twall@users.sf.net>
461
462 * testsuite/libffi.call/closure_fn0.c,
463 testsuite/libffi.call/closure_fn1.c,
464 testsuite/libffi.call/closure_fn2.c,
465 testsuite/libffi.call/closure_fn3.c,
466 testsuite/libffi.call/closure_fn4.c,
467 testsuite/libffi.call/closure_fn5.c,
468 testsuite/libffi.call/closure_fn6.c,
469 testsuite/libffi.call/closure_loc_fn0.c,
470 testsuite/libffi.call/closure_stdcall.c,
471 testsuite/libffi.call/cls_align_pointer.c,
472 testsuite/libffi.call/cls_pointer.c,
473 testsuite/libffi.call/cls_pointer_stack.c: use portable cast from
474 pointer to integer (intptr_t).
475 * testsuite/libffi.call/cls_longdouble.c: disable for win64.
476
4772008-07-24 Anthony Green <green@redhat.com>
478
479 * testsuite/libffi.call/cls_dbls_struct.c,
480 testsuite/libffi.call/cls_double_va.c,
481 testsuite/libffi.call/cls_longdouble.c,
482 testsuite/libffi.call/cls_longdouble_va.c,
483 testsuite/libffi.call/cls_pointer.c,
484 testsuite/libffi.call/cls_pointer_stack.c,
485 testsuite/libffi.call/err_bad_abi.c: Clean up failures from
486 compiler warnings.
487
4882008-03-04 Anthony Green <green@redhat.com>
489 Blake Chaffin
490 hos@tamanegi.org
491
492 * testsuite/libffi.call/cls_align_longdouble_split2.c
493 testsuite/libffi.call/cls_align_longdouble_split.c
494 testsuite/libffi.call/cls_dbls_struct.c
495 testsuite/libffi.call/cls_double_va.c
496 testsuite/libffi.call/cls_longdouble.c
497 testsuite/libffi.call/cls_longdouble_va.c
498 testsuite/libffi.call/cls_pointer.c
499 testsuite/libffi.call/cls_pointer_stack.c
500 testsuite/libffi.call/err_bad_abi.c
501 testsuite/libffi.call/err_bad_typedef.c
502 testsuite/libffi.call/stret_large2.c
503 testsuite/libffi.call/stret_large.c
504 testsuite/libffi.call/stret_medium2.c
505 testsuite/libffi.call/stret_medium.c: New tests from Apple.
506
56faec5e
AH		 5072009-06-05 Andrew Haley <aph@redhat.com>
508
509 * src/x86/ffitarget.h, src/x86/ffi.c: Merge stdcall changes from
510 libffi.
511
90409e4c
AH		 5122009-06-04 Andrew Haley <aph@redhat.com>
513
514 * src/x86/ffitarget.h, src/x86/win32.S, src/x86/ffi.c: Back out
515 stdcall changes.
516
b1393750
AH		 5172008-02-26 Anthony Green <green@redhat.com>
518 Thomas Heller <theller@ctypes.org>
519
520 * src/x86/ffi.c (ffi_closure_SYSV_inner): Change C++ comment to C
521 comment.
522
5232008-02-03 Timothy Wall <twall@users.sf.net>
524
525 * src/x86/ffi.c (FFI_INIT_TRAMPOLINE_STDCALL): Calculate jump return
526 offset based on code pointer, not data pointer.
527
5282008-01-31 Timothy Wall <twall@users.sf.net>
529
530 * testsuite/libffi.call/closure_stdcall.c: Add test for stdcall
531 closures.
532 * src/x86/ffitarget.h: Increase size of trampoline for stdcall
533 closures.
534 * src/x86/win32.S: Add assembly for stdcall closure.
535 * src/x86/ffi.c: Initialize stdcall closure trampoline.
536
96baa251
AH		 5372009-06-04 Andrew Haley <aph@redhat.com>
538
539 * include/ffi.h.in: Change void (*)() to void (*)(void).
540 * src/x86/ffi.c: Likewise.
541
7446546a
AH		 5422009-06-04 Andrew Haley <aph@redhat.com>
543
544 * src/powerpc/ppc_closure.S: Insert licence header.
545 * src/powerpc/linux64_closure.S: Likewise.
546 * src/m68k/sysv.S: Likewise.
547
548 * src/sh64/ffi.c: Change void (*)() to void (*)(void).
549 * src/powerpc/ffi.c: Likewise.
550 * src/powerpc/ffi_darwin.c: Likewise.
551 * src/m32r/ffi.c: Likewise.
552 * src/sh64/ffi.c: Likewise.
553 * src/x86/ffi64.c: Likewise.
554 * src/alpha/ffi.c: Likewise.
555 * src/alpha/osf.S: Likewise.
556 * src/frv/ffi.c: Likewise.
557 * src/s390/ffi.c: Likewise.
558 * src/pa/ffi.c: Likewise.
559 * src/pa/hpux32.S: Likewise.
560 * src/ia64/unix.S: Likewise.
561 * src/ia64/ffi.c: Likewise.
562 * src/sparc/ffi.c: Likewise.
563 * src/mips/ffi.c: Likewise.
564 * src/sh/ffi.c: Likewise.
565
5662008-02-15 David Daney <ddaney@avtrex.com>
567
568 * src/mips/ffi.c (USE__BUILTIN___CLEAR_CACHE):
569 Define (conditionally), and use it to include cachectl.h.
570 (ffi_prep_closure_loc): Fix cache flushing.
571 * src/mips/ffitarget.h (_ABIN32, _ABI64, _ABIO32): Define.
572
5f933ef0
AH		 5732009-06-04 Andrew Haley <aph@redhat.com>
574
575 include/ffi.h.in,
576 src/arm/ffitarget.h,
577 src/arm/ffi.c,
578 src/arm/sysv.S,
579 src/powerpc/ffitarget.h,
580 src/closures.c,
581 src/sh64/ffitarget.h,
582 src/sh64/ffi.c,
583 src/sh64/sysv.S,
584 src/types.c,
585 src/x86/ffi64.c,
586 src/x86/ffitarget.h,
587 src/x86/win32.S,
588 src/x86/darwin.S,
589 src/x86/ffi.c,
590 src/x86/sysv.S,
591 src/x86/unix64.S,
592 src/alpha/ffitarget.h,
593 src/alpha/ffi.c,
594 src/alpha/osf.S,
595 src/m68k/ffitarget.h,
596 src/frv/ffitarget.h,
597 src/frv/ffi.c,
598 src/s390/ffitarget.h,
599 src/s390/sysv.S,
600 src/cris/ffitarget.h,
601 src/pa/linux.S,
602 src/pa/ffitarget.h,
603 src/pa/ffi.c,
604 src/raw_api.c,
605 src/ia64/ffitarget.h,
606 src/ia64/unix.S,
607 src/ia64/ffi.c,
608 src/ia64/ia64_flags.h,
609 src/java_raw_api.c,
610 src/debug.c,
611 src/sparc/v9.S,
612 src/sparc/ffitarget.h,
613 src/sparc/ffi.c,
614 src/sparc/v8.S,
615 src/mips/ffitarget.h,
616 src/mips/n32.S,
617 src/mips/o32.S,
618 src/mips/ffi.c,
619 src/prep_cif.c,
620 src/sh/ffitarget.h,
621 src/sh/ffi.c,
622 src/sh/sysv.S: Update license text.
623
84c40c4a
DK		 6242009-05-22 Dave Korn <dave.korn.cygwin@gmail.com>
625
626 * src/x86/win32.S (_ffi_closure_STDCALL): New function.
627 (.eh_frame): Add FDE for it.
628
8353cd27
DK		 6292009-05-22 Dave Korn <dave.korn.cygwin@gmail.com>
630
631 * configure.ac: Also check if assembler supports pc-relative
632 relocs on X86_WIN32 targets.
633 * configure: Regenerate.
634 * src/x86/win32.S (ffi_prep_args): Declare extern, not global.
635 (_ffi_call_SYSV): Add missing function type symbol .def and
636 add EH markup labels.
637 (_ffi_call_STDCALL): Likewise.
638 (_ffi_closure_SYSV): Likewise.
639 (_ffi_closure_raw_SYSV): Likewise.
640 (.eh_frame): Add hand-crafted EH data.
641
748086b7
JJ		 6422009-04-09 Jakub Jelinek <jakub@redhat.com>
643
644 * testsuite/lib/libffi-dg.exp: Change copyright header to refer to
645 version 3 of the GNU General Public License and to point readers
646 at the COPYING3 file and the FSF's license web page.
647 * testsuite/libffi.call/call.exp: Likewise.
648 * testsuite/libffi.special/special.exp: Likewise.
649
7a9d3fe8
RW		 6502009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
651
652 * configure: Regenerate.
653
4d3d4078
RO		 6542008-12-18 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
655
656 PR libffi/26048
657 * configure.ac (HAVE_AS_X86_PCREL): New test.
658 * configure: Regenerate.
659 * fficonfig.h.in: Regenerate.
660 * src/x86/sysv.S [!FFI_NO_RAW_API]: Precalculate
661 RAW_CLOSURE_CIF_OFFSET, RAW_CLOSURE_FUN_OFFSET,
662 RAW_CLOSURE_USER_DATA_OFFSET for the Solaris 10/x86 assembler.
663 (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
664 * src/x86/unix64.S (.Lstore_table): Move to .text section.
665 (.Lload_table): Likewise.
666 (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
667
baafc534
RW		 6682008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
669
670 * configure: Regenerate.
671
da17a98b
EB		 6722008-11-21 Eric Botcazou <ebotcazou@adacore.com>
673
674 * src/sparc/ffi.c (ffi_prep_cif_machdep): Add support for
675 signed/unsigned int8/16 return values.
676 * src/sparc/v8.S (ffi_call_v8): Likewise.
677 (ffi_closure_v8): Likewise.
678
80c6c2cb
PG		 6792008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
680 Steve Ellcey <sje@cup.hp.com>
681
682 * configure: Regenerate for new libtool.
683 * Makefile.in: Ditto.
684 * include/Makefile.in: Ditto.
685 * aclocal.m4: Ditto.
686
d7f68a67
AT		 6872008-08-25 Andreas Tobler <a.tobler@schweiz.org>
688
689 * src/powerpc/ffitarget.h (ffi_abi): Add FFI_LINUX and
690 FFI_LINUX_SOFT_FLOAT to the POWERPC_FREEBSD enum.
691 Add note about flag bits used for FFI_SYSV_TYPE_SMALL_STRUCT.
692 Adjust copyright notice.
693 * src/powerpc/ffi.c: Add two new flags to indicate if we have one
694 register or two register to use for FFI_SYSV structs.
695 (ffi_prep_cif_machdep): Pass the right register flag introduced above.
696 (ffi_closure_helper_SYSV): Fix the return type for
697 FFI_SYSV_TYPE_SMALL_STRUCT. Comment.
698 Adjust copyright notice.
699
130f4c50
KK		 7002008-07-16 Kaz Kojima <kkojima@gcc.gnu.org>
701
702 * src/sh/ffi.c (ffi_prep_closure_loc): Turn INSN into an unsigned
703 int.
704
18c04407
RW		 7052008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
706
707 * configure: Regenerate.
708 * include/Makefile.in: Regenerate.
709 * testsuite/Makefile.in: Regenerate.
710
cd985f66
JM		 7112008-06-07 Joseph Myers <joseph@codesourcery.com>
712
713 * configure.ac (parisc*-*-linux*, powerpc-*-sysv*,
714 powerpc-*-beos*): Remove.
715 * configure: Regenerate.
716
7afa92c5
JB		 7172008-05-09 Julian Brown <julian@codesourcery.com>
718
719 * Makefile.am (LTLDFLAGS): New.
720 (libffi_la_LDFLAGS): Use above.
721 * Makefile.in: Regenerate.
722
deb984e6
PB		 7232008-04-18 Paolo Bonzini <bonzini@gnu.org>
724
725 PR bootstrap/35457
726 * aclocal.m4: Regenerate.
727 * configure: Regenerate.
728
3e9608a5
KK		 7292008-03-26 Kaz Kojima <kkojima@gcc.gnu.org>
730
731 * src/sh/sysv.S: Add .note.GNU-stack on Linux.
732 * src/sh64/sysv.S: Likewise.
733
feb51530
MK		 7342008-03-26 Daniel Jacobowitz <dan@debian.org>
735
736 * src/arm/sysv.S: Fix ARM comment marker.
737
7382008-03-26 Jakub Jelinek <jakub@redhat.com>
739
740 * src/alpha/osf.S: Add .note.GNU-stack on Linux.
741 * src/s390/sysv.S: Likewise.
742 * src/powerpc/ppc_closure.S: Likewise.
743 * src/powerpc/sysv.S: Likewise.
744 * src/x86/unix64.S: Likewise.
745 * src/x86/sysv.S: Likewise.
746 * src/sparc/v8.S: Likewise.
747 * src/sparc/v9.S: Likewise.
748 * src/m68k/sysv.S: Likewise.
749 * src/arm/sysv.S: Likewise.
750
38d24731
RW		 7512008-03-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
752
753 * aclocal.m4: Regenerate.
754 * configure: Likewise.
755 * Makefile.in: Likewise.
756 * include/Makefile.in: Likewise.
757 * testsuite/Makefile.in: Likewise.
758
2e250fa2
BK		 7592008-02-12 Bjoern Koenig <bkoenig@alpha-tierchen.de>
760 Andreas Tobler <a.tobler@schweiz.org>
761
762 * configure.ac: Add amd64-*-freebsd* target.
763 * configure: Regenerate.
764
7f92e242
L		 7652008-01-30 H.J. Lu <hongjiu.lu@intel.com>
766
767 PR libffi/34612
768 * src/x86/sysv.S (ffi_closure_SYSV): Pop 4 byte from stack when
769 returning struct.
770
771 * testsuite/libffi.call/call.exp: Add "-O2 -fomit-frame-pointer"
772 tests.
773
95d4f544
DE		 7742008-01-24 David Edelsohn <edelsohn@gnu.org>
775
776 * configure: Regenerate.
777
79ca8fc0
AT		 7782008-01-06 Andreas Tobler <a.tobler@schweiz.org>
779
780 * src/x86/ffi.c (ffi_prep_cif_machdep): Fix thinko.
781
d7b07cc7
AT		 7822008-01-05 Andreas Tobler <a.tobler@schweiz.org>
783
784 PR testsuite/32843
785 * src/x86/ffi.c (ffi_prep_cif_machdep): Add code for
786 signed/unsigned int8/16 for X86_DARWIN.
787 Updated copyright info.
788 Handle one and two byte structs with special cif->flags.
789 * src/x86/ffitarget.h: Add special types for one and two byte structs.
790 Updated copyright info.
791 * src/x86/darwin.S (ffi_call_SYSV): Rewrite to use a jump table like
792 sysv.S
793 Remove code to pop args from the stack after call.
794 Special-case signed/unsigned for int8/16, one and two byte structs.
795 (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
796 FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
797 FFI_TYPE_SINT32.
798 Updated copyright info.
799
c94ae2e4
DD		 8002007-12-08 David Daney <ddaney@avtrex.com>
801
802 * src/mips/n32.S (ffi_call_N32): Replace dadd with ADDU, dsub with
803 SUBU, add with ADDU and use smaller code sequences.
804
3875b6d7 8052007-12-07 David Daney <ddaney@avtrex.com>
44be66a1 806
3875b6d7
DD		 807 * src/mips/ffi.c (ffi_prep_cif_machdep): Handle long double return
808 type.
809
4c42b3d8
DD		 8102007-12-06 David Daney <ddaney@avtrex.com>
811
812 * include/ffi.h.in (FFI_SIZEOF_JAVA_RAW): Define if not already
813 defined.
814 (ffi_java_raw): New typedef.
815 (ffi_java_raw_call, ffi_java_ptrarray_to_raw,
816 ffi_java_raw_to_ptrarray): Change parameter types from ffi_raw to
817 ffi_java_raw.
818 (ffi_java_raw_closure) : Same.
819 (ffi_prep_java_raw_closure, ffi_prep_java_raw_closure_loc): Change
820 parameter types.
821 * src/java_raw_api.c (ffi_java_raw_size): Replace FFI_SIZEOF_ARG with
822 FFI_SIZEOF_JAVA_RAW.
823 (ffi_java_raw_to_ptrarray): Change type of raw to ffi_java_raw.
824 Replace FFI_SIZEOF_ARG with FFI_SIZEOF_JAVA_RAW. Use
825 sizeof(ffi_java_raw) for alignment calculations.
826 (ffi_java_ptrarray_to_raw): Same.
827 (ffi_java_rvalue_to_raw): Add special handling for FFI_TYPE_POINTER
828 if FFI_SIZEOF_JAVA_RAW == 4.
829 (ffi_java_raw_to_rvalue): Same.
830 (ffi_java_raw_call): Change type of raw to ffi_java_raw.
831 (ffi_java_translate_args): Same.
832 (ffi_prep_java_raw_closure_loc, ffi_prep_java_raw_closure): Change
833 parameter types.
834 * src/mips/ffitarget.h (FFI_SIZEOF_JAVA_RAW): Define for N32 ABI.
835
3ef50b62
DD		 8362007-12-06 David Daney <ddaney@avtrex.com>
837
838 * src/mips/n32.S (ffi_closure_N32): Use 64-bit add instruction on
839 pointer values.
840
16287148
AT		 8412007-12-01 Andreas Tobler <a.tobler@schweiz.org>
842
843 PR libffi/31937
844 * src/powerpc/ffitarget.h: Introduce new ABI FFI_LINUX_SOFT_FLOAT.
845 Add local FFI_TYPE_UINT128 to handle soft-float long-double-128.
846 * src/powerpc/ffi.c: Distinguish between __NO_FPRS__ and not and
847 set the NUM_FPR_ARG_REGISTERS according to.
848 Add support for potential soft-float support under hard-float
849 architecture.
850 (ffi_prep_args_SYSV): Set NUM_FPR_ARG_REGISTERS to 0 in case of
851 FFI_LINUX_SOFT_FLOAT, handle float, doubles and long-doubles according
852 to the FFI_LINUX_SOFT_FLOAT ABI.
853 (ffi_prep_cif_machdep): Likewise.
854 (ffi_closure_helper_SYSV): Likewise.
855 * src/powerpc/ppc_closure.S: Make sure not to store float/double
856 on archs where __NO_FPRS__ is true.
857 Add FFI_TYPE_UINT128 support.
858 * src/powerpc/sysv.S: Add support for soft-float long-double-128.
859 Adjust copyright notice.
860
a4b7c9cd
AT		 8612007-11-25 Andreas Tobler <a.tobler@schweiz.org>
862
863 * src/closures.c: Move defintion of MAYBE_UNUSED from here to ...
864 * include/ffi_common.h: ... here.
865 Update copyright.
866
e84296c6
AT		 8672007-11-17 Andreas Tobler <a.tobler@schweiz.org>
868
869 * src/powerpc/sysv.S: Load correct cr to compare if we have long double.
870 * src/powerpc/linux64.S: Likewise.
871 * src/powerpc/ffi.c: Add a comment to show which part goes into cr6.
872 * testsuite/libffi.call/return_ldl.c: New test.
873
cb642590
AH		 8742007-09-04 <aph@redhat.com>
875
876 * src/arm/sysv.S (UNWIND): New.
877 (Whole file): Conditionally compile unwinder directives.
878 * src/arm/sysv.S: Add unwinder directives.
879
880 * src/arm/ffi.c (ffi_prep_args): Align structs by at least 4 bytes.
881 Only treat r0 as a struct address if we're actually returning a
882 struct by address.
883 Only copy the bytes that are actually within a struct.
884 (ffi_prep_cif_machdep): A Composite Type not larger than 4 bytes
885 is returned in r0, not passed by address.
886 (ffi_call): Allocate a word-sized temporary for the case where
887 a composite is returned in r0.
888 (ffi_prep_incoming_args_SYSV): Align as necessary.
889
8902007-08-05 Steven Newbury <s_j_newbury@yahoo.co.uk>
891
892 * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Use __clear_cache instead of
893 directly using the sys_cacheflush syscall.
894
8952007-07-27 Andrew Haley <aph@redhat.com>
896
897 * src/arm/sysv.S (ffi_closure_SYSV): Add soft-float.
898
8d5c5e35
MR		 8992007-09-03 Maciej W. Rozycki <macro@linux-mips.org>
900
901 * Makefile.am: Unify MIPS_IRIX and MIPS_LINUX into MIPS.
902 * configure.ac: Likewise.
903 * Makefile.in: Regenerate.
904 * include/Makefile.in: Likewise.
905 * testsuite/Makefile.in: Likewise.
906 * configure: Likewise.
907
787b0d19
DD		 9082007-08-24 David Daney <ddaney@avtrex.com>
909
910 * testsuite/libffi.call/return_sl.c: New test.
911
dfbb3e36
DD		 9122007-08-10 David Daney <ddaney@avtrex.com>
913
914 * testsuite/libffi.call/cls_multi_ushort.c,
915 testsuite/libffi.call/cls_align_uint16.c,
916 testsuite/libffi.call/nested_struct1.c,
917 testsuite/libffi.call/nested_struct3.c,
918 testsuite/libffi.call/cls_7_1_byte.c,
919 testsuite/libffi.call/nested_struct5.c,
920 testsuite/libffi.call/cls_double.c,
921 testsuite/libffi.call/nested_struct7.c,
922 testsuite/libffi.call/cls_sint.c,
923 testsuite/libffi.call/nested_struct9.c,
924 testsuite/libffi.call/cls_20byte1.c,
925 testsuite/libffi.call/cls_multi_sshortchar.c,
926 testsuite/libffi.call/cls_align_sint64.c,
927 testsuite/libffi.call/cls_3byte2.c,
928 testsuite/libffi.call/cls_multi_schar.c,
929 testsuite/libffi.call/cls_multi_uchar.c,
930 testsuite/libffi.call/cls_19byte.c,
931 testsuite/libffi.call/cls_9byte1.c,
932 testsuite/libffi.call/cls_align_float.c,
933 testsuite/libffi.call/closure_fn1.c,
934 testsuite/libffi.call/problem1.c,
935 testsuite/libffi.call/closure_fn3.c,
936 testsuite/libffi.call/cls_sshort.c,
937 testsuite/libffi.call/closure_fn5.c,
938 testsuite/libffi.call/cls_align_double.c,
939 testsuite/libffi.call/nested_struct.c,
940 testsuite/libffi.call/cls_2byte.c,
941 testsuite/libffi.call/nested_struct10.c,
942 testsuite/libffi.call/cls_4byte.c,
943 testsuite/libffi.call/cls_6byte.c,
944 testsuite/libffi.call/cls_8byte.c,
945 testsuite/libffi.call/cls_multi_sshort.c,
946 testsuite/libffi.call/cls_align_sint16.c,
947 testsuite/libffi.call/cls_align_uint32.c,
948 testsuite/libffi.call/cls_20byte.c,
949 testsuite/libffi.call/cls_float.c,
950 testsuite/libffi.call/nested_struct2.c,
951 testsuite/libffi.call/cls_5_1_byte.c,
952 testsuite/libffi.call/nested_struct4.c,
953 testsuite/libffi.call/cls_24byte.c,
954 testsuite/libffi.call/nested_struct6.c,
955 testsuite/libffi.call/cls_64byte.c,
956 testsuite/libffi.call/nested_struct8.c,
957 testsuite/libffi.call/cls_uint.c,
958 testsuite/libffi.call/cls_multi_ushortchar.c,
959 testsuite/libffi.call/cls_schar.c,
960 testsuite/libffi.call/cls_uchar.c,
961 testsuite/libffi.call/cls_align_uint64.c,
962 testsuite/libffi.call/cls_ulonglong.c,
963 testsuite/libffi.call/cls_align_longdouble.c,
964 testsuite/libffi.call/cls_1_1byte.c,
965 testsuite/libffi.call/cls_12byte.c,
966 testsuite/libffi.call/cls_3_1byte.c,
967 testsuite/libffi.call/cls_3byte1.c,
968 testsuite/libffi.call/cls_4_1byte.c,
969 testsuite/libffi.call/cls_6_1_byte.c,
970 testsuite/libffi.call/cls_16byte.c,
971 testsuite/libffi.call/cls_18byte.c,
972 testsuite/libffi.call/closure_fn0.c,
973 testsuite/libffi.call/cls_9byte2.c,
974 testsuite/libffi.call/closure_fn2.c,
975 testsuite/libffi.call/closure_fn4.c,
976 testsuite/libffi.call/cls_ushort.c,
977 testsuite/libffi.call/closure_fn6.c,
978 testsuite/libffi.call/cls_5byte.c,
979 testsuite/libffi.call/cls_align_pointer.c,
980 testsuite/libffi.call/cls_7byte.c,
981 testsuite/libffi.call/cls_align_sint32.c,
982 testsuite/libffi.special/unwindtest_ffi_call.cc,
983 testsuite/libffi.special/unwindtest.cc: Remove xfail for mips64*-*-*.
984
89d9d98a
DD		 9852007-08-10 David Daney <ddaney@avtrex.com>
986
987 PR libffi/28313
988 * configure.ac: Don't treat mips64 as a special case.
989 * Makefile.am (nodist_libffi_la_SOURCES): Add n32.S.
990 * configure: Regenerate
991 * Makefile.in: Ditto.
992 * fficonfig.h.in: Ditto.
993 * src/mips/ffitarget.h (REG_L, REG_S, SUBU, ADDU, SRL, LI): Indent.
994 (LA, EH_FRAME_ALIGN, FDE_ADDR_BYTES): New preprocessor macros.
995 (FFI_DEFAULT_ABI): Set for n64 case.
996 (FFI_CLOSURES, FFI_TRAMPOLINE_SIZE): Define for n32 and n64 cases.
997 * src/mips/n32.S (ffi_call_N32): Add debug macros and labels for FDE.
998 (ffi_closure_N32): New function.
999 (.eh_frame): New section
1000 * src/mips/o32.S: Clean up comments.
1001 (ffi_closure_O32): Pass ffi_closure parameter in $12.
1002 * src/mips/ffi.c: Use FFI_MIPS_N32 instead of
1003 _MIPS_SIM == _ABIN32 throughout.
1004 (FFI_MIPS_STOP_HERE): New, use in place of
1005 ffi_stop_here.
1006 (ffi_prep_args): Use unsigned long to hold pointer values. Rewrite
1007 to support n32/n64 ABIs.
1008 (calc_n32_struct_flags): Rewrite.
1009 (calc_n32_return_struct_flags): Remove unused variable. Reverse
1010 position of flag bits.
1011 (ffi_prep_cif_machdep): Rewrite n32 portion.
1012 (ffi_call): Enable for n64. Add special handling for small structure
1013 return values.
1014 (ffi_prep_closure_loc): Add n32 and n64 support.
1015 (ffi_closure_mips_inner_O32): Add cast to silence warning.
1016 (copy_struct_N32, ffi_closure_mips_inner_N32): New functions.
1017
d23869d4
DD		 10182007-08-08 David Daney <ddaney@avtrex.com>
1019
1020 * testsuite/libffi.call/ffitest.h (ffi_type_mylong): Remove definition.
1021 * testsuite/libffi.call/cls_align_uint16.c (main): Use correct type
1022 specifiers.
1023 * testsuite/libffi.call/nested_struct1.c (main): Ditto.
1024 * testsuite/libffi.call/cls_sint.c (main): Ditto.
1025 * testsuite/libffi.call/nested_struct9.c (main): Ditto.
1026 * testsuite/libffi.call/cls_20byte1.c (main): Ditto.
1027 * testsuite/libffi.call/cls_9byte1.c (main): Ditto.
1028 * testsuite/libffi.call/closure_fn1.c (main): Ditto.
1029 * testsuite/libffi.call/closure_fn3.c (main): Ditto.
1030 * testsuite/libffi.call/return_dbl2.c (main): Ditto.
1031 * testsuite/libffi.call/cls_sshort.c (main): Ditto.
1032 * testsuite/libffi.call/return_fl3.c (main): Ditto.
1033 * testsuite/libffi.call/closure_fn5.c (main): Ditto.
1034 * testsuite/libffi.call/nested_struct.c (main): Ditto.
1035 * testsuite/libffi.call/nested_struct10.c (main): Ditto.
1036 * testsuite/libffi.call/return_ll1.c (main): Ditto.
1037 * testsuite/libffi.call/cls_8byte.c (main): Ditto.
1038 * testsuite/libffi.call/cls_align_uint32.c (main): Ditto.
1039 * testsuite/libffi.call/cls_align_sint16.c (main): Ditto.
1040 * testsuite/libffi.call/cls_20byte.c (main): Ditto.
1041 * testsuite/libffi.call/nested_struct2.c (main): Ditto.
1042 * testsuite/libffi.call/cls_24byte.c (main): Ditto.
1043 * testsuite/libffi.call/nested_struct6.c (main): Ditto.
1044 * testsuite/libffi.call/cls_uint.c (main): Ditto.
1045 * testsuite/libffi.call/cls_12byte.c (main): Ditto.
1046 * testsuite/libffi.call/cls_16byte.c (main): Ditto.
1047 * testsuite/libffi.call/closure_fn0.c (main): Ditto.
1048 * testsuite/libffi.call/cls_9byte2.c (main): Ditto.
1049 * testsuite/libffi.call/closure_fn2.c (main): Ditto.
1050 * testsuite/libffi.call/return_dbl1.c (main): Ditto.
1051 * testsuite/libffi.call/closure_fn4.c (main): Ditto.
1052 * testsuite/libffi.call/closure_fn6.c (main): Ditto.
1053 * testsuite/libffi.call/cls_align_sint32.c (main): Ditto.
1054
536e0a8f
AH		 10552007-08-07 Andrew Haley <aph@redhat.com>
1056
1057 * src/x86/sysv.S (ffi_closure_raw_SYSV): Fix typo in previous
1058 checkin.
1059
7665c9be
AH		 10602007-08-06 Andrew Haley <aph@redhat.com>
1061
1062 PR testsuite/32843
1063 * src/x86/sysv.S (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
1064 FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
1065 FFI_TYPE_SINT32.
1066
58e11497
DD		 10672007-08-02 David Daney <ddaney@avtrex.com>
1068
1069 * testsuite/libffi.call/return_ul.c (main): Define return type as
1070 ffi_arg. Use proper printf conversion specifier.
1071
387cfbba
AH		 10722007-07-30 Andrew Haley <aph@redhat.com>
1073
1074 PR testsuite/32843
1075 * src/x86/ffi.c (ffi_prep_cif_machdep): in x86 case, add code for
1076 signed/unsigned int8/16.
1077 * src/x86/sysv.S (ffi_call_SYSV): Rewrite to:
1078 Use a jump table.
1079 Remove code to pop args from the stack after call.
1080 Special-case signed/unsigned int8/16.
1081 * testsuite/libffi.call/return_sc.c (main): Revert.
1082
0ee0208e
RG		 10832007-07-26 Richard Guenther <rguenther@suse.de>
1084
1085 PR testsuite/32843
1086 * testsuite/libffi.call/return_sc.c (main): Verify call
1087 result as signed char, not ffi_arg.
1088
04a49983
RO		 10892007-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1090
1091 * configure.ac (i?86-*-solaris2.1[0-9]): Set TARGET to X86_64.
1092 * configure: Regenerate.
1093
433e6a8c
DD		 10942007-07-11 David Daney <ddaney@avtrex.com>
1095
1096 * src/mips/ffi.c: Don't include sys/cachectl.h.
1097 (ffi_prep_closure_loc): Use __builtin___clear_cache() instead of
1098 cacheflush().
1099
0959e2b8
AH		 11002007-05-18 Aurelien Jarno <aurelien@aurel32.net>
1101
1102 * src/arm/ffi.c (ffi_prep_closure_loc): Renamed and ajusted
1103 from (ffi_prep_closure): ... this.
1104 (FFI_INIT_TRAMPOLINE): Adjust.
1105
11062005-12-31 Phil Blundell <pb@reciva.com>
1107
1108 * src/arm/ffi.c (ffi_prep_incoming_args_SYSV,
1109 ffi_closure_SYSV_inner, ffi_prep_closure): New, add closure support.
1110 * src/arm/sysv.S(ffi_closure_SYSV): Likewise.
1111 * src/arm/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
1112 (FFI_CLOSURES): Enable closure support.
1113
11142007-07-03 Andrew Haley <aph@hedges.billgatliff.com>
1115
1116 * testsuite/libffi.call/cls_multi_ushort.c,
1117 testsuite/libffi.call/cls_align_uint16.c,
1118 testsuite/libffi.call/nested_struct1.c,
1119 testsuite/libffi.call/nested_struct3.c,
1120 testsuite/libffi.call/cls_7_1_byte.c,
1121 testsuite/libffi.call/cls_double.c,
1122 testsuite/libffi.call/nested_struct5.c,
1123 testsuite/libffi.call/nested_struct7.c,
1124 testsuite/libffi.call/cls_sint.c,
1125 testsuite/libffi.call/nested_struct9.c,
1126 testsuite/libffi.call/cls_20byte1.c,
1127 testsuite/libffi.call/cls_multi_sshortchar.c,
1128 testsuite/libffi.call/cls_align_sint64.c,
1129 testsuite/libffi.call/cls_3byte2.c,
1130 testsuite/libffi.call/cls_multi_schar.c,
1131 testsuite/libffi.call/cls_multi_uchar.c,
1132 testsuite/libffi.call/cls_19byte.c,
1133 testsuite/libffi.call/cls_9byte1.c,
1134 testsuite/libffi.call/cls_align_float.c,
1135 testsuite/libffi.call/closure_fn1.c,
1136 testsuite/libffi.call/problem1.c,
1137 testsuite/libffi.call/closure_fn3.c,
1138 testsuite/libffi.call/cls_sshort.c,
1139 testsuite/libffi.call/closure_fn5.c,
1140 testsuite/libffi.call/cls_align_double.c,
1141 testsuite/libffi.call/cls_2byte.c,
1142 testsuite/libffi.call/nested_struct.c,
1143 testsuite/libffi.call/nested_struct10.c,
1144 testsuite/libffi.call/cls_4byte.c,
1145 testsuite/libffi.call/cls_6byte.c,
1146 testsuite/libffi.call/cls_8byte.c,
1147 testsuite/libffi.call/cls_multi_sshort.c,
1148 testsuite/libffi.call/cls_align_uint32.c,
1149 testsuite/libffi.call/cls_align_sint16.c,
1150 testsuite/libffi.call/cls_float.c,
1151 testsuite/libffi.call/cls_20byte.c,
1152 testsuite/libffi.call/cls_5_1_byte.c,
1153 testsuite/libffi.call/nested_struct2.c,
1154 testsuite/libffi.call/cls_24byte.c,
1155 testsuite/libffi.call/nested_struct4.c,
1156 testsuite/libffi.call/nested_struct6.c,
1157 testsuite/libffi.call/cls_64byte.c,
1158 testsuite/libffi.call/nested_struct8.c,
1159 testsuite/libffi.call/cls_uint.c,
1160 testsuite/libffi.call/cls_multi_ushortchar.c,
1161 testsuite/libffi.call/cls_schar.c,
1162 testsuite/libffi.call/cls_uchar.c,
1163 testsuite/libffi.call/cls_align_uint64.c,
1164 testsuite/libffi.call/cls_ulonglong.c,
1165 testsuite/libffi.call/cls_align_longdouble.c,
1166 testsuite/libffi.call/cls_1_1byte.c,
1167 testsuite/libffi.call/cls_12byte.c,
1168 testsuite/libffi.call/cls_3_1byte.c,
1169 testsuite/libffi.call/cls_3byte1.c,
1170 testsuite/libffi.call/cls_4_1byte.c,
1171 testsuite/libffi.call/cls_6_1_byte.c,
1172 testsuite/libffi.call/cls_16byte.c,
1173 testsuite/libffi.call/cls_18byte.c,
1174 testsuite/libffi.call/closure_fn0.c,
1175 testsuite/libffi.call/cls_9byte2.c,
1176 testsuite/libffi.call/closure_fn2.c,
1177 testsuite/libffi.call/closure_fn4.c,
1178 testsuite/libffi.call/cls_ushort.c,
1179 testsuite/libffi.call/closure_fn6.c,
1180 testsuite/libffi.call/cls_5byte.c,
1181 testsuite/libffi.call/cls_align_pointer.c,
1182 testsuite/libffi.call/cls_7byte.c,
1183 testsuite/libffi.call/cls_align_sint32.c,
1184 testsuite/libffi.special/unwindtest_ffi_call.cc,
1185 testsuite/libffi.special/unwindtest.cc: Enable for ARM.
1186
12a27363
L		 11872007-07-05 H.J. Lu <hongjiu.lu@intel.com>
1188
1189 * aclocal.m4: Regenerated.
1190
82a6cadf
PB		 11912007-06-02 Paolo Bonzini <bonzini@gnu.org>
1192
1193 * configure: Regenerate.
1194
1cf3d07d
SE		 11952007-05-23 Steve Ellcey <sje@cup.hp.com>
1196
1197 * Makefile.in: Regenerate.
1198 * configure: Regenerate.
1199 * aclocal.m4: Regenerate.
1200 * include/Makefile.in: Regenerate.
1201 * testsuite/Makefile.in: Regenerate.
1202
5635c26e
RZ		 12032007-05-10 Roman Zippel <zippel@linux-m68k.org>
1204
1205 * src/m68k/ffi.c (ffi_prep_incoming_args_SYSV,
1206 ffi_closure_SYSV_inner,ffi_prep_closure): New, add closure support.
1207 * src/m68k/sysv.S(ffi_closure_SYSV,ffi_closure_struct_SYSV): Likewise.
1208 * src/m68k/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
1209 (FFI_CLOSURES): Enable closure support.
1210
e6fbf387
RZ		 12112007-05-10 Roman Zippel <zippel@linux-m68k.org>
1212
1213 * configure.ac (HAVE_AS_CFI_PSEUDO_OP): New test.
1214 * configure: Regenerate.
1215 * fficonfig.h.in: Regenerate.
1216 * src/m68k/sysv.S (CFI_STARTPROC,CFI_ENDPROC,
1217 CFI_OFFSET,CFI_DEF_CFA): New macros.
1218 (ffi_call_SYSV): Add callframe annotation.
1219
b5296e52
RZ		 12202007-05-10 Roman Zippel <zippel@linux-m68k.org>
1221
1222 * src/m68k/ffi.c (ffi_prep_args,ffi_prep_cif_machdep): Fix
1223 numerous test suite failures.
1224 * src/m68k/sysv.S (ffi_call_SYSV): Likewise.
1225
bd61d708
PB		 12262007-04-11 Paolo Bonzini <bonzini@gnu.org>
1227
1228 * Makefile.am (EXTRA_DIST): Bring up to date.
1229 * Makefile.in: Regenerate.
1230 * src/frv/eabi.S: Remove RCS keyword.
1231
bf8da5fc
RH		 12322007-04-06 Richard Henderson <rth@redhat.com>
1233
1234 * configure.ac: Tidy target case.
1235 (HAVE_LONG_DOUBLE): Allow the target to override.
1236 * configure: Regenerate.
1237 * include/ffi.h.in: Don't define ffi_type_foo if
1238 LIBFFI_HIDE_BASIC_TYPES is defined.
1239 (ffi_type_longdouble): If not HAVE_LONG_DOUBLE, define
1240 to ffi_type_double.
1241 * types.c (LIBFFI_HIDE_BASIC_TYPES): Define.
1242 (FFI_TYPEDEF, ffi_type_void): Mark the data const.
1243 (ffi_type_longdouble): Special case for Alpha. Don't define
1244 if long double == double.
1245
1246 * src/alpha/ffi.c (FFI_TYPE_LONGDOUBLE): Assert unique value.
1247 (ffi_prep_cif_machdep): Handle it as the 128-bit type.
1248 (ffi_call, ffi_closure_osf_inner): Likewise.
1249 (ffi_closure_osf_inner): Likewise. Mark hidden.
1250 (ffi_call_osf, ffi_closure_osf): Mark hidden.
1251 * src/alpha/ffitarget.h (FFI_LAST_ABI): Tidy definition.
1252 * src/alpha/osf.S (ffi_call_osf, ffi_closure_osf): Mark hidden.
1253 (load_table): Handle 128-bit long double.
1254
1255 * testsuite/libffi.call/float4.c: Add -mieee for alpha.
1256
8669fed1
TT		 12572007-04-06 Tom Tromey <tromey@redhat.com>
1258
1259 PR libffi/31491:
1260 * README: Fixed bug in example.
1261
f0920e6c
JJ		 12622007-04-03 Jakub Jelinek <jakub@redhat.com>
1263
1264 * src/closures.c: Include sys/statfs.h.
1265 (_GNU_SOURCE): Define on Linux.
1266 (FFI_MMAP_EXEC_SELINUX): Define.
1267 (selinux_enabled): New variable.
1268 (selinux_enabled_check): New function.
1269 (is_selinux_enabled): Define.
1270 (dlmmap): Use it.
1271
34a6ccda
UB		 12722007-03-24 Uros Bizjak <ubizjak@gmail.com>
1273
1274 * testsuite/libffi.call/return_fl2.c (return_fl): Mark as static.
1275 Use 'volatile float sum' to create sum of floats to avoid false
1276 negative due to excess precision on ix86 targets.
1277 (main): Ditto.
1278
8b9cf39e
AO		 12792007-03-08 Alexandre Oliva <aoliva@redhat.com>
1280
1281 * src/powerpc/ffi.c (flush_icache): Fix left-over from previous
1282 patch.
1283 (ffi_prep_closure_loc): Remove unneeded casts. Add needed ones.
1284
18fa3240
AO		 12852007-03-07 Alexandre Oliva <aoliva@redhat.com>
1286
1287 * include/ffi.h.in (ffi_closure_alloc, ffi_closure_free): New.
1288 (ffi_prep_closure_loc): New.
1289 (ffi_prep_raw_closure_loc): New.
1290 (ffi_prep_java_raw_closure_loc): New.
1291 * src/closures.c: New file.
1292 * src/dlmalloc.c [FFI_MMAP_EXEC_WRIT] (struct malloc_segment):
1293 Replace sflags with exec_offset.
1294 [FFI_MMAP_EXEC_WRIT] (mmap_exec_offset, add_segment_exec_offset,
1295 sub_segment_exec_offset): New macros.
1296 (get_segment_flags, set_segment_flags, check_segment_merge): New
1297 macros.
1298 (is_mmapped_segment, is_extern_segment): Use get_segment_flags.
1299 (add_segment, sys_alloc, create_mspace, create_mspace_with_base,
1300 destroy_mspace): Use new macros.
1301 (sys_alloc): Silence warning.
1302 * Makefile.am (libffi_la_SOURCES): Add src/closures.c.
1303 * Makefile.in: Rebuilt.
1304 * src/prep_cif [FFI_CLOSURES] (ffi_prep_closure): Implement in
1305 terms of ffi_prep_closure_loc.
1306 * src/raw_api.c (ffi_prep_raw_closure_loc): Renamed and adjusted
1307 from...
1308 (ffi_prep_raw_closure): ... this. Re-implement in terms of the
1309 renamed version.
1310 * src/java_raw_api (ffi_prep_java_raw_closure_loc): Renamed and
1311 adjusted from...
1312 (ffi_prep_java_raw_closure): ... this. Re-implement in terms of
1313 the renamed version.
1314 * src/alpha/ffi.c (ffi_prep_closure_loc): Renamed from
1315 (ffi_prep_closure): ... this.
1316 * src/pa/ffi.c: Likewise.
1317 * src/cris/ffi.c: Likewise. Adjust.
1318 * src/frv/ffi.c: Likewise.
1319 * src/ia64/ffi.c: Likewise.
1320 * src/mips/ffi.c: Likewise.
1321 * src/powerpc/ffi_darwin.c: Likewise.
1322 * src/s390/ffi.c: Likewise.
1323 * src/sh/ffi.c: Likewise.
1324 * src/sh64/ffi.c: Likewise.
1325 * src/sparc/ffi.c: Likewise.
1326 * src/x86/ffi64.c: Likewise.
1327 * src/x86/ffi.c: Likewise.
1328 (FFI_INIT_TRAMPOLINE): Adjust.
1329 (ffi_prep_raw_closure_loc): Renamed and adjusted from...
1330 (ffi_prep_raw_closure): ... this.
1331 * src/powerpc/ffi.c (ffi_prep_closure_loc): Renamed from
1332 (ffi_prep_closure): ... this.
1333 (flush_icache): Adjust.
1334
dd778331
AO		 13352007-03-07 Alexandre Oliva <aoliva@redhat.com>
1336
1337 * src/dlmalloc.c: New file, imported version 2.8.3 of Doug
1338 Lea's malloc.
1339
b5f8d49b
BM		 13402007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
1341
1342 * Makefile.am: Add dummy install-pdf target.
1343 * Makefile.in: Regenerate
1344
7a23933b
AK		 13452007-02-13 Andreas Krebbel <krebbel1@de.ibm.com>
1346
1347 * src/s390/ffi.c (ffi_prep_args, ffi_prep_cif_machdep,
1348 ffi_closure_helper_SYSV): Add long double handling.
1349
8aaf4681
JJ		 13502007-02-02 Jakub Jelinek <jakub@redhat.com>
1351
1352 * src/powerpc/linux64.S (ffi_call_LINUX64): Move restore of r2
1353 immediately after bctrl instruction.
1354
0eb5e2b9
AO		 13552007-01-18 Alexandre Oliva <aoliva@redhat.com>
1356
1357 * Makefile.am (all-recursive, install-recursive,
1358 mostlyclean-recursive, clean-recursive, distclean-recursive,
1359 maintainer-clean-recursive): Add missing targets.
1360 * Makefile.in: Rebuilt.
1361
f4f7486b
AT		 13622006-12-14 Andreas Tobler <a.tobler@schweiz.org>
1363
1364 * configure.ac: Add TARGET for x86_64-*-darwin*.
1365 * Makefile.am (nodist_libffi_la_SOURCES): Add rules for 64-bit sources
1366 for X86_DARWIN.
1367 * src/x86/ffitarget.h: Set trampoline size for x86_64-*-darwin*.
1368 * src/x86/darwin64.S: New file for x86_64-*-darwin* support.
1369 * configure: Regenerate.
1370 * Makefile.in: Regenerate.
1371 * include/Makefile.in: Regenerate.
1372 * testsuite/Makefile.in: Regenerate.
1373 * testsuite/libffi.special/unwindtest_ffi_call.cc: New test case for
1374 ffi_call only.
1375
3d5eafe2
AT		 13762006-12-13 Andreas Tobler <a.tobler@schweiz.org>
1377
1378 * aclocal.m4: Regenerate with aclocal -I .. as written in the
1379 Makefile.am.
1380
d5523ce1 13812006-10-31 Geoffrey Keating <geoffk@apple.com>
58182de3
GK		 1382
1383 * src/powerpc/ffi_darwin.c (darwin_adjust_aggregate_sizes): New.
1384 (ffi_prep_cif_machdep): Call darwin_adjust_aggregate_sizes for
1385 Darwin.
1386 * testsuite/libffi.call/nested_struct4.c: Remove Darwin XFAIL.
1387 * testsuite/libffi.call/nested_struct6.c: Remove Darwin XFAIL.
1388
a3bd50cc
PB		 13892006-10-10 Paolo Bonzini <bonzini@gnu.org>
1390 Sandro Tolaini <tolaini@libero.it>
1391
1392 * configure.ac [i*86-*-darwin*]: Set X86_DARWIN symbol and
1393 conditional.
1394 * configure: Regenerated.
1395 * Makefile.am (nodist_libffi_la_SOURCES) [X86_DARWIN]: New case.
1396 (EXTRA_DIST): Add src/x86/darwin.S.
1397 * Makefile.in: Regenerated.
1398 * include/Makefile.in: Regenerated.
1399 * testsuite/Makefile.in: Regenerated.
1400
1401 * src/x86/ffi.c (ffi_prep_cif_machdep) [X86_DARWIN]: Treat like
1402 X86_WIN32, and additionally align stack to 16 bytes.
1403 * src/x86/darwin.S: New, based on sysv.S.
1404 * src/prep_cif.c (ffi_prep_cif) [X86_DARWIN]: Align > 8-byte structs.
1405
b095810f
DD		 14062006-09-12 David Daney <ddaney@avtrex.com>
1407
1408 PR libffi/23935
1409 * include/Makefile.am: Install both ffi.h and ffitarget.h in
1410 $(libdir)/gcc/$(target_alias)/$(gcc_version)/include.
1411 * aclocal.m4: Regenerated for automake 1.9.6.
1412 * Makefile.in: Regenerated.
1413 * include/Makefile.in: Regenerated.
1414 * testsuite/Makefile.in: Regenerated.
1415
110b2db4
AT		 14162006-08-17 Andreas Tobler <a.tobler@schweiz.ch>
1417
1418 * include/ffi_common.h (struct): Revert accidental commit.
1419
8e5fde87
AT		 14202006-08-15 Andreas Tobler <a.tobler@schweiz.ch>
1421
1422 * include/ffi_common.h: Remove lint directives.
1423 * include/ffi.h.in: Likewise.
1424
cb4132fe
TS		 14252006-07-25 Torsten Schoenfeld <kaffeetisch@gmx.de>
1426
1427 * include/ffi.h.in (ffi_type_ulong, ffi_type_slong): Define correctly
1428 for 32-bit architectures.
1429 * testsuite/libffi.call/return_ul.c: New test case.
1430
0d24c3fa
DD		 14312006-07-19 David Daney <ddaney@avtrex.com>
1432
1433 * testsuite/libffi.call/closure_fn6.c: Remove xfail for mips,
1434 xfail remains for mips64.
1435
8665824c
CD		 14362006-05-23 Carlos O'Donell <carlos@codesourcery.com>
1437
1438 * Makefile.am: Add install-html target. Add install-html to .PHONY
1439 * Makefile.in: Regenerate.
1440 * aclocal.m4: Regenerate.
1441 * include/Makefile.in: Regenerate.
1442 * testsuite/Makefile.in: Regenerate.
1443
84e2e370
JDA		 14442006-05-18 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1445
1446 * pa/ffi.c (ffi_prep_args_pa32): Load floating point arguments from
1447 stack slot.
1448
ac6ed182
AT		 14492006-04-22 Andreas Tobler <a.tobler@schweiz.ch>
1450
1451 * README: Remove notice about 'Crazy Comments'.
1452 * src/debug.c: Remove lint directives. Cleanup white spaces.
1453 * src/java_raw_api.c: Likewise.
1454 * src/prep_cif.c: Likewise.
1455 * src/raw_api.c: Likewise.
1456 * src/ffitest.c: Delete. No longer needed, all test cases migrated
1457 to the testsuite.
1458 * src/arm/ffi.c: Remove lint directives.
1459 * src/m32r/ffi.c: Likewise.
1460 * src/pa/ffi.c: Likewise.
1461 * src/powerpc/ffi.c: Likewise.
1462 * src/powerpc/ffi_darwin.c: Likewise.
1463 * src/sh/ffi.c: Likewise.
1464 * src/sh64/ffi.c: Likewise.
1465 * src/x86/ffi.c: Likewise.
1466 * testsuite/libffi.call/float2.c: Likewise.
1467 * testsuite/libffi.call/promotion.c: Likewise.
1468 * testsuite/libffi.call/struct1.c: Likewise.
1469
b7211585
AT		 14702006-04-13 Andreas Tobler <a.tobler@schweiz.ch>
1471
1472 * src/pa/hpux32.S: Correct unwind offset calculation for
1473 ffi_closure_pa32.
1474 * src/pa/linux.S: Likewise.
1475
86066f9b
JW		 14762006-04-12 James E Wilson <wilson@specifix.com>
1477
1478 PR libgcj/26483
1479 * src/ia64/ffi.c (stf_spill, ldf_fill): Rewrite as macros.
1480 (hfa_type_load): Call stf_spill.
1481 (hfa_type_store): Call ldf_fill.
1482 (ffi_call): Adjust calls to above routines. Add local temps for
1483 macro result.
b7211585 1484
615baed7
MK		 14852006-04-10 Matthias Klose <doko@debian.org>
1486
1487 * testsuite/lib/libffi-dg.exp (libffi-init): Recognize multilib
1488 directory names containing underscores.
1489
8e7a2b58
JW		 14902006-04-07 James E Wilson <wilson@specifix.com>
1491
1492 * testsuite/libffi.call/float4.c: New testcase.
1493
e6c300ef
JDA		 14942006-04-05 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1495 Andreas Tobler <a.tobler@schweiz.ch>
1496
1497 * Makefile.am: Add PA_HPUX port.
1498 * Makefile.in: Regenerate.
1499 * include/Makefile.in: Likewise.
1500 * testsuite/Makefile.in: Likewise.
1501 * configure.ac: Add PA_HPUX rules.
1502 * configure: Regenerate.
1503 * src/pa/ffitarget.h: Rename linux target to PA_LINUX.
1504 Add PA_HPUX and PA64_HPUX.
1505 Rename FFI_LINUX ABI to FFI_PA32 ABI.
1506 (FFI_TRAMPOLINE_SIZE): Define for 32-bit HP-UX targets.
1507 (FFI_TYPE_SMALL_STRUCT2): Define.
1508 (FFI_TYPE_SMALL_STRUCT4): Likewise.
1509 (FFI_TYPE_SMALL_STRUCT8): Likewise.
1510 (FFI_TYPE_SMALL_STRUCT3): Redefine.
1511 (FFI_TYPE_SMALL_STRUCT5): Likewise.
1512 (FFI_TYPE_SMALL_STRUCT6): Likewise.
1513 (FFI_TYPE_SMALL_STRUCT7): Likewise.
1514 * src/pa/ffi.c (ROUND_DOWN): Delete.
1515 (fldw, fstw, fldd, fstd): Use '__asm__'.
1516 (ffi_struct_type): Add support for FFI_TYPE_SMALL_STRUCT2,
1517 FFI_TYPE_SMALL_STRUCT4 and FFI_TYPE_SMALL_STRUCT8.
1518 (ffi_prep_args_LINUX): Rename to ffi_prep_args_pa32. Update comment.
1519 Simplify incrementing of stack slot variable. Change type of local
1520 'n' to unsigned int.
1521 (ffi_size_stack_LINUX): Rename to ffi_size_stack_pa32. Handle long
1522 double on PA_HPUX.
1523 (ffi_prep_cif_machdep): Likewise.
1524 (ffi_call): Likewise.
1525 (ffi_closure_inner_LINUX): Rename to ffi_closure_inner_pa32. Change
1526 return type to ffi_status. Simplify incrementing of stack slot
1527 variable. Only copy floating point argument registers when PA_LINUX
1528 is true. Reformat debug statement.
1529 Add support for FFI_TYPE_SMALL_STRUCT2, FFI_TYPE_SMALL_STRUCT4 and
1530 FFI_TYPE_SMALL_STRUCT8.
1531 (ffi_closure_LINUX): Rename to ffi_closure_pa32. Add 'extern' to
1532 declaration.
1533 (ffi_prep_closure): Make linux trampoline conditional on PA_LINUX.
1534 Add nops to cache flush. Add trampoline for PA_HPUX.
1535 * src/pa/hpux32.S: New file.
1536 * src/pa/linux.S (ffi_call_LINUX): Rename to ffi_call_pa32. Rename
1537 ffi_prep_args_LINUX to ffi_prep_args_pa32.
1538 Localize labels. Add support for 2, 4 and 8-byte small structs. Handle
1539 unaligned destinations in 3, 5, 6 and 7-byte small structs. Order
1540 argument type checks so that common argument types appear first.
1541 (ffi_closure_LINUX): Rename to ffi_closure_pa32. Rename
1542 ffi_closure_inner_LINUX to ffi_closure_inner_pa32.
1543
75b8b1be
AM		 15442006-03-24 Alan Modra <amodra@bigpond.net.au>
1545
1546 * src/powerpc/ffitarget.h (enum ffi_abi): Add FFI_LINUX. Default
1547 for 32-bit using IBM extended double format. Fix FFI_LAST_ABI.
1548 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Handle linux variant of
1549 FFI_TYPE_LONGDOUBLE.
1550 (ffi_prep_args64): Assert using IBM extended double.
1551 (ffi_prep_cif_machdep): Don't munge FFI_TYPE_LONGDOUBLE type.
1552 Handle FFI_LINUX FFI_TYPE_LONGDOUBLE return and args.
1553 (ffi_call): Handle FFI_LINUX.
1554 (ffi_closure_helper_SYSV): Non FFI_LINUX long double return needs
1555 gpr3 return pointer as for struct return. Handle FFI_LINUX
1556 FFI_TYPE_LONGDOUBLE return and args. Don't increment "nf"
1557 unnecessarily.
1558 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Load both f1 and f2
1559 for FFI_TYPE_LONGDOUBLE. Move epilogue insns into case table.
1560 Don't use r6 as pointer to results, instead use sp offset. Don't
1561 make a special call to load lr with case table address, instead
1562 use offset from previous call.
1563 * src/powerpc/sysv.S (ffi_call_SYSV): Save long double return.
1564 * src/powerpc/linux64.S (ffi_call_LINUX64): Simplify long double
1565 return.
1566
697701ad
KK		 15672006-03-15 Kaz Kojima <kkojima@gcc.gnu.org>
1568
1569 * src/sh64/ffi.c (ffi_prep_cif_machdep): Handle float arguments
1570 passed with FP registers correctly.
1571 (ffi_closure_helper_SYSV): Likewise.
1572 * src/sh64/sysv.S: Likewise.
1573
b295c471
AT		 15742006-03-01 Andreas Tobler <a.tobler@schweiz.ch>
1575
1576 * testsuite/libffi.special/unwindtest.cc (closure_test_fn): Mark cif,
1577 args and userdata unused.
1578 (closure_test_fn1): Mark cif and userdata unused.
1579 (main): Remove unused res.
1580
9fdeb13b
AT		 15812006-02-28 Andreas Tobler <a.tobler@schweiz.ch>
1582
1583 * testsuite/libffi.call/call.exp: Adjust FSF address. Add test runs for
1584 -O2, -O3, -Os and the warning flags -W -Wall.
1585 * testsuite/libffi.special/special.exp: Likewise.
1586 * testsuite/libffi.call/ffitest.h: Add an __UNUSED__ macro to mark
1587 unused parameter unused for gcc or else do nothing.
1588 * testsuite/libffi.special/ffitestcxx.h: Likewise.
1589 * testsuite/libffi.call/cls_12byte.c (cls_struct_12byte_gn): Mark cif
1590 and userdata unused.
1591 * testsuite/libffi.call/cls_16byte.c (cls_struct_16byte_gn): Likewise.
1592 * testsuite/libffi.call/cls_18byte.c (cls_struct_18byte_gn): Likewise.
1593 * testsuite/libffi.call/cls_19byte.c (cls_struct_19byte_gn): Likewise.
1594 * testsuite/libffi.call/cls_1_1byte.c (cls_struct_1_1byte_gn): Likewise.
1595 * testsuite/libffi.call/cls_20byte.c (cls_struct_20byte_gn): Likewise.
1596 * testsuite/libffi.call/cls_20byte1.c (cls_struct_20byte_gn): Likewise.
1597 * testsuite/libffi.call/cls_24byte.c (cls_struct_24byte_gn): Likewise.
1598 * testsuite/libffi.call/cls_2byte.c (cls_struct_2byte_gn): Likewise.
1599 * testsuite/libffi.call/cls_3_1byte.c (cls_struct_3_1byte_gn): Likewise.
1600 * testsuite/libffi.call/cls_3byte1.c (cls_struct_3byte_gn): Likewise.
1601 * testsuite/libffi.call/cls_3byte2.c (cls_struct_3byte_gn1): Likewise.
1602 * testsuite/libffi.call/cls_4_1byte.c (cls_struct_4_1byte_gn): Likewise.
1603 * testsuite/libffi.call/cls_4byte.c (cls_struct_4byte_gn): Likewise.
1604 * testsuite/libffi.call/cls_5_1_byte.c (cls_struct_5byte_gn): Likewise.
1605 * testsuite/libffi.call/cls_5byte.c (cls_struct_5byte_gn): Likewise.
1606 * testsuite/libffi.call/cls_64byte.c (cls_struct_64byte_gn): Likewise.
1607 * testsuite/libffi.call/cls_6_1_byte.c (cls_struct_6byte_gn): Likewise.
1608 * testsuite/libffi.call/cls_6byte.c (cls_struct_6byte_gn): Likewise.
1609 * testsuite/libffi.call/cls_7_1_byte.c (cls_struct_7byte_gn): Likewise.
1610 * testsuite/libffi.call/cls_7byte.c (cls_struct_7byte_gn): Likewise.
1611 * testsuite/libffi.call/cls_8byte.c (cls_struct_8byte_gn): Likewise.
1612 * testsuite/libffi.call/cls_9byte1.c (cls_struct_9byte_gn): Likewise.
1613 * testsuite/libffi.call/cls_9byte2.c (cls_struct_9byte_gn): Likewise.
1614 * testsuite/libffi.call/cls_align_double.c (cls_struct_align_gn):
1615 Likewise.
1616 * testsuite/libffi.call/cls_align_float.c (cls_struct_align_gn):
1617 Likewise.
1618 * testsuite/libffi.call/cls_align_longdouble.c (cls_struct_align_gn):
1619 Likewise.
1620 * testsuite/libffi.call/cls_align_pointer.c (cls_struct_align_fn): Cast
1621 void* to avoid compiler warning.
1622 (main): Likewise.
1623 (cls_struct_align_gn): Mark cif and userdata unused.
1624 * testsuite/libffi.call/cls_align_sint16.c (cls_struct_align_gn):
1625 Likewise.
1626 * testsuite/libffi.call/cls_align_sint32.c (cls_struct_align_gn):
1627 Likewise.
1628 * testsuite/libffi.call/cls_align_sint64.c (cls_struct_align_gn):
1629 Likewise.
1630 * testsuite/libffi.call/cls_align_uint16.c (cls_struct_align_gn):
1631 Likewise.
1632 * testsuite/libffi.call/cls_align_uint32.c (cls_struct_align_gn):
1633 Likewise.
1634 * testsuite/libffi.call/cls_double.c (cls_ret_double_fn): Likewise.
1635 * testsuite/libffi.call/cls_float.c (cls_ret_float_fn): Likewise.
1636 * testsuite/libffi.call/cls_multi_schar.c (test_func_gn): Mark cif and
1637 data unused.
1638 (main): Cast res_call to silence gcc.
1639 * testsuite/libffi.call/cls_multi_sshort.c (test_func_gn): Mark cif and
1640 data unused.
1641 (main): Cast res_call to silence gcc.
1642 * testsuite/libffi.call/cls_multi_sshortchar.c (test_func_gn): Mark cif
1643 and data unused.
1644 (main): Cast res_call to silence gcc.
1645 * testsuite/libffi.call/cls_multi_uchar.c (test_func_gn): Mark cif and
1646 data unused.
1647 (main): Cast res_call to silence gcc.
1648 * testsuite/libffi.call/cls_multi_ushort.c (test_func_gn): Mark cif and
1649 data unused.
1650 (main): Cast res_call to silence gcc.
1651 * testsuite/libffi.call/cls_multi_ushortchar.c (test_func_gn): Mark cif
1652 and data unused.
1653 (main): Cast res_call to silence gcc.
1654 * testsuite/libffi.call/cls_schar.c (cls_ret_schar_fn): Mark cif and
1655 userdata unused.
1656 (cls_ret_schar_fn): Cast printf parameter to silence gcc.
1657 * testsuite/libffi.call/cls_sint.c (cls_ret_sint_fn): Mark cif and
1658 userdata unused.
1659 (cls_ret_sint_fn): Cast printf parameter to silence gcc.
1660 * testsuite/libffi.call/cls_sshort.c (cls_ret_sshort_fn): Mark cif and
1661 userdata unused.
1662 (cls_ret_sshort_fn): Cast printf parameter to silence gcc.
1663 * testsuite/libffi.call/cls_uchar.c (cls_ret_uchar_fn): Mark cif and
1664 userdata unused.
1665 (cls_ret_uchar_fn): Cast printf parameter to silence gcc.
1666 * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Mark cif and
1667 userdata unused.
1668 (cls_ret_uint_fn): Cast printf parameter to silence gcc.
1669 * testsuite/libffi.call/cls_ulonglong.c (cls_ret_ulonglong_fn): Mark cif
1670 and userdata unused.
1671 * testsuite/libffi.call/cls_ushort.c (cls_ret_ushort_fn): Mark cif and
1672 userdata unused.
1673 (cls_ret_ushort_fn): Cast printf parameter to silence gcc.
1674 * testsuite/libffi.call/float.c (floating): Remove unused parameter e.
1675 * testsuite/libffi.call/float1.c (main): Remove unused variable i.
1676 Cleanup white spaces.
1677 * testsuite/libffi.call/negint.c (checking): Remove unused variable i.
1678 * testsuite/libffi.call/nested_struct.c (cls_struct_combined_gn): Mark
1679 cif and userdata unused.
1680 * testsuite/libffi.call/nested_struct1.c (cls_struct_combined_gn):
1681 Likewise.
1682 * testsuite/libffi.call/nested_struct10.c (B_gn): Likewise.
1683 * testsuite/libffi.call/nested_struct2.c (B_fn): Adjust printf
1684 formatters to silence gcc.
1685 (B_gn): Mark cif and userdata unused.
1686 * testsuite/libffi.call/nested_struct3.c (B_gn): Mark cif and userdata
1687 unused.
1688 * testsuite/libffi.call/nested_struct4.c: Mention related PR.
1689 (B_gn): Mark cif and userdata unused.
1690 * testsuite/libffi.call/nested_struct5.c (B_gn): Mark cif and userdata
1691 unused.
1692 * testsuite/libffi.call/nested_struct6.c: Mention related PR.
1693 (B_gn): Mark cif and userdata unused.
1694 * testsuite/libffi.call/nested_struct7.c (B_gn): Mark cif and userdata
1695 unused.
1696 * testsuite/libffi.call/nested_struct8.c (B_gn): Likewise.
1697 * testsuite/libffi.call/nested_struct9.c (B_gn): Likewise.
1698 * testsuite/libffi.call/problem1.c (stub): Likewise.
1699 * testsuite/libffi.call/pyobjc-tc.c (main): Cast the result to silence
1700 gcc.
1701 * testsuite/libffi.call/return_fl2.c (return_fl): Add the note mentioned
1702 in the last commit for this test case in the test case itself.
1703 * testsuite/libffi.call/closure_fn0.c (closure_test_fn0): Mark cif as
1704 unused.
1705 * testsuite/libffi.call/closure_fn1.c (closure_test_fn1): Likewise.
1706 * testsuite/libffi.call/closure_fn2.c (closure_test_fn2): Likewise.
1707 * testsuite/libffi.call/closure_fn3.c (closure_test_fn3): Likewise.
1708 * testsuite/libffi.call/closure_fn4.c (closure_test_fn0): Likewise.
1709 * testsuite/libffi.call/closure_fn5.c (closure_test_fn5): Likewise.
1710 * testsuite/libffi.call/closure_fn6.c (closure_test_fn0): Likewise.
1711
0a4e2bb5
KK		 17122006-02-22 Kaz Kojima <kkojima@gcc.gnu.org>
1713
1714 * src/sh/sysv.S: Fix register numbers in the FDE for
1715 ffi_closure_SYSV.
1716
723e5d5a
AT		 17172006-02-20 Andreas Tobler <a.tobler@schweiz.ch>
1718
1719 * testsuite/libffi.call/return_fl2.c (return_fl): Remove static
1720 declaration to avoid a false negative on ix86. See PR323.
1721
e097f887
KK		 17222006-02-18 Kaz Kojima <kkojima@gcc.gnu.org>
1723
1724 * src/sh/ffi.c (ffi_closure_helper_SYSV): Remove unused variable
1725 and cast integer to void * if needed. Update the pointer to
1726 the FP register saved area correctly.
1727
1a4878f7
AT		 17282006-02-17 Andreas Tobler <a.tobler@schweiz.ch>
1729
1730 * testsuite/libffi.call/nested_struct6.c: XFAIL this test until PR25630
1731 is fixed.
1732 * testsuite/libffi.call/nested_struct4.c: Likewise.
1733
b47b5e08
AT		 17342006-02-16 Andreas Tobler <a.tobler@schweiz.ch>
1735
6429d58f
AT		 1736 * testsuite/libffi.call/return_dbl.c: New test case.
1737 * testsuite/libffi.call/return_dbl1.c: Likewise.
1738 * testsuite/libffi.call/return_dbl2.c: Likewise.
1739 * testsuite/libffi.call/return_fl.c: Likewise.
1740 * testsuite/libffi.call/return_fl1.c: Likewise.
1741 * testsuite/libffi.call/return_fl2.c: Likewise.
1742 * testsuite/libffi.call/return_fl3.c: Likewise.
1743 * testsuite/libffi.call/closure_fn6.c: Likewise.
1744
b47b5e08
AT		 1745 * testsuite/libffi.call/nested_struct2.c: Remove ffi_type_mylong
1746 definition.
1747 * testsuite/libffi.call/ffitest.h: Add ffi_type_mylong definition
1748 here to be used by other test cases too.
1749
1750 * testsuite/libffi.call/nested_struct10.c: New test case.
1751 * testsuite/libffi.call/nested_struct9.c: Likewise.
1752 * testsuite/libffi.call/nested_struct8.c: Likewise.
1753 * testsuite/libffi.call/nested_struct7.c: Likewise.
1754 * testsuite/libffi.call/nested_struct6.c: Likewise.
1755 * testsuite/libffi.call/nested_struct5.c: Likewise.
1756 * testsuite/libffi.call/nested_struct4.c: Likewise.
1757
9abe31d4
AT		 17582006-01-21 Andreas Tobler <a.tobler@schweiz.ch>
1759
1760 * configure.ac: Enable libffi for sparc64-*-freebsd*.
1761 * configure: Rebuilt.
1762
71aa1a70
JJ		 17632006-01-18 Jakub Jelinek <jakub@redhat.com>
1764
1765 * src/powerpc/sysv.S (smst_two_register): Don't call __ashldi3,
1766 instead do the shifting inline.
1767 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't compute %r5
1768 shift count unconditionally. Simplify load sequences for 1, 2, 3, 4
1769 and 8 byte structs, for the remaining struct sizes don't call
1770 __lshrdi3, instead do the shifting inline.
1771
8a39029d
TS		 17722005-12-07 Thiemo Seufer <ths@networkno.de>
1773
1774 * src/mips/ffitarget.h: Remove obsolete sgidefs.h include. Add
1775 missing parentheses.
1776 * src/mips/o32.S (ffi_call_O32): Code formatting. Define
1777 and use A3_OFF, FP_OFF, RA_OFF. Micro-optimizations.
1778 (ffi_closure_O32): Likewise, but with newly defined A3_OFF2,
1779 A2_OFF2, A1_OFF2, A0_OFF2, RA_OFF2, FP_OFF2, S0_OFF2, GP_OFF2,
1780 V1_OFF2, V0_OFF2, FA_1_1_OFF2, FA_1_0_OFF2, FA_0_1_OFF2,
1781 FA_0_0_OFF2.
1782 * src/mips/ffi.c (ffi_prep_args): Code formatting. Fix
1783 endianness bugs.
1784 (ffi_prep_closure): Improve trampoline instruction scheduling.
1785 (ffi_closure_mips_inner_O32): Fix endianness bugs.
1786
cd4241aa
AM		 17872005-12-03 Alan Modra <amodra@bigpond.net.au>
1788
1789 * src/powerpc/ffi.c: Formatting.
1790 (ffi_prep_args_SYSV): Avoid possible aliasing problems by using unions.
1791 (ffi_prep_args64): Likewise.
1792
0363db46
GK		 17932005-09-30 Geoffrey Keating <geoffk@apple.com>
1794
1795 * testsuite/lib/libffi-dg.exp (libffi_target_compile): For
1796 darwin, use -shared-libgcc not -lgcc_s, and explain why.
1797
d674eb2f
TT		 17982005-09-26 Tom Tromey <tromey@redhat.com>
1799
1800 * testsuite/libffi.call/float1.c (value_type): New typedef.
1801 (CANARY): New define.
1802 (main): Check for result buffer overflow.
1803 * src/powerpc/linux64.S: Handle linux64 long double returns.
1804 * src/powerpc/ffi.c (FLAG_RETURNS_128BITS): New constant.
1805 (ffi_prep_cif_machdep): Handle linux64 long double returns.
1806
2d9c5743
AM		 18072005-08-25 Alan Modra <amodra@bigpond.net.au>
1808
1809 PR target/23404
1810 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Correct placement of stack
1811 homed fp args.
1812 (ffi_status ffi_prep_cif_machdep): Correct stack sizing for same.
1813
8a42356f
JJ		 18142005-08-11 Jakub Jelinek <jakub@redhat.com>
1815
1816 * configure.ac (HAVE_HIDDEN_VISIBILITY_ATTRIBUTE): New test.
1817 (AH_BOTTOM): Add FFI_HIDDEN definition.
1818 * configure: Rebuilt.
1819 * fficonfig.h.in: Rebuilt.
1820 * src/powerpc/ffi.c (hidden): Remove.
1821 (ffi_closure_LINUX64, ffi_prep_args64, ffi_call_LINUX64,
1822 ffi_closure_helper_LINUX64): Use FFI_HIDDEN instead of hidden.
1823 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64,
1824 .ffi_closure_LINUX64): Use FFI_HIDDEN instead of .hidden.
1825 * src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV): Remove,
1826 add FFI_HIDDEN to its prototype.
1827 (ffi_closure_SYSV_inner): New.
1828 * src/x86/sysv.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
1829 * src/x86/win32.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
1830
863c5508
AS		 18312005-08-10 Alfred M. Szmidt <ams@gnu.org>
1832
1833 PR libffi/21819:
1834 * configure: Rebuilt.
1835 * configure.ac: Handle i*86-*-gnu*.
1836
6a26ea58
JJ		 18372005-08-09 Jakub Jelinek <jakub@redhat.com>
1838
1839 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Use
1840 DW_CFA_offset_extended_sf rather than
1841 DW_CFA_GNU_negative_offset_extended.
1842 * src/powerpc/sysv.S (ffi_call_SYSV): Likewise.
1843
583a92e8
ST		 18442005-07-22 SUGIOKA Toshinobu <sugioka@itonet.co.jp>
1845
1846 * src/sh/sysv.S (ffi_call_SYSV): Stop argument popping correctly
1847 on sh3.
1848 (ffi_closure_SYSV): Change the stack layout for sh3 struct argument.
1849 * src/sh/ffi.c (ffi_prep_args): Fix sh3 argument copy, when it is
1850 partially on register.
1851 (ffi_closure_helper_SYSV): Likewise.
1852 (ffi_prep_cif_machdep): Don't set too many cif->flags.
1853
5d0317fc
KK		 18542005-07-20 Kaz Kojima <kkojima@gcc.gnu.org>
1855
1856 * src/sh/ffi.c (ffi_call): Handle small structures correctly.
1857 Remove empty line.
1858 * src/sh64/ffi.c (simple_type): Remove.
1859 (return_type): Handle small structures correctly.
1860 (ffi_prep_args): Likewise.
1861 (ffi_call): Likewise.
1862 (ffi_closure_helper_SYSV): Likewise.
1863 * src/sh64/sysv.S (ffi_call_SYSV): Handle 1, 2 and 4-byte return.
1864 Emit position independent code if PIC and remove wrong datalabel
1865 prefixes from EH data.
1866
8d9fd5f5
AT		 18672005-07-19 Andreas Tobler <a.tobler@schweiz.ch>
1868
1869 * Makefile.am (nodist_libffi_la_SOURCES): Add POWERPC_FREEBSD.
1870 * Makefile.in: Regenerate.
1871 * include/Makefile.in: Likewise.
1872 * testsuite/Makefile.in: Likewise.
1873 * configure.ac: Add POWERPC_FREEBSD rules.
1874 * configure: Regenerate.
1875 * src/powerpc/ffitarget.h: Add POWERPC_FREEBSD rules.
1876 (FFI_SYSV_TYPE_SMALL_STRUCT): Define.
1877 * src/powerpc/ffi.c: Add flags to handle small structure returns
1878 in ffi_call_SYSV.
1879 (ffi_prep_cif_machdep): Handle small structures for SYSV 4 ABI.
1880 Aka FFI_SYSV.
1881 (ffi_closure_helper_SYSV): Likewise.
1882 * src/powerpc/ppc_closure.S: Add return types for small structures.
1883 * src/powerpc/sysv.S: Add bits to handle small structures for
1884 final SYSV 4 ABI.
1885
93c76f81
AT		 18862005-07-10 Andreas Tobler <a.tobler@schweiz.ch>
1887
1888 * testsuite/libffi.call/cls_5_1_byte.c: New test file.
1889 * testsuite/libffi.call/cls_6_1_byte.c: Likewise.
1890 * testsuite/libffi.call/cls_7_1_byte.c: Likewise.
1891
b65da304
RC		 18922005-07-05 Randolph Chung <tausq@debian.org>
1893
1894 * src/pa/ffi.c (ffi_struct_type): Rename FFI_TYPE_SMALL_STRUCT1
1895 as FFI_TYPE_SMALL_STRUCT3. Break out handling for 5-7 byte
1896 structures. Kill compilation warnings.
1897 (ffi_closure_inner_LINUX): Print return values as hex in debug
1898 message. Rename FFI_TYPE_SMALL_STRUCT1 as FFI_TYPE_SMALL_STRUCT3.
1899 Properly handle 5-7 byte structure returns.
1900 * src/pa/ffitarget.h (FFI_TYPE_SMALL_STRUCT1)
1901 (FFI_TYPE_SMALL_STRUCT2): Remove.
1902 (FFI_TYPE_SMALL_STRUCT3, FFI_TYPE_SMALL_STRUCT5)
1903 (FFI_TYPE_SMALL_STRUCT6, FFI_TYPE_SMALL_STRUCT7): Define.
1904 * src/pa/linux.S: Mark source file as using PA1.1 assembly.
1905 (checksmst1, checksmst2): Remove.
1906 (checksmst3): Optimize handling of 3-byte struct returns.
1907 (checksmst567): Properly handle 5-7 byte struct returns.
1908
2572f1c6
RO		 19092005-06-15 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1910
1911 PR libgcj/21943
1912 * src/mips/n32.S: Enforce PIC code.
1913 * src/mips/o32.S: Likewise.
1914
cc786582
RO		 19152005-06-15 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1916
1917 * configure.ac: Treat i*86-*-solaris2.10 and up as X86_64.
1918 * configure: Regenerate.
1919
6d0d376c
AM		 19202005-06-01 Alan Modra <amodra@bigpond.net.au>
1921
1922 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't use JUMPTARGET
1923 to call ffi_closure_helper_SYSV. Append @local instead.
1924 * src/powerpc/sysv.S (ffi_call_SYSV): Likewise for ffi_prep_args_SYSV.
1925
a21946f5 19262005-05-17 Kelley Cook <kcook@gcc.gnu.org>
a097ef55
KC		 1927
1928 * configure.ac: Use AC_C_BIGENDIAN instead of AC_C_BIGENDIAN_CROSS.
1929 Use AC_CHECK_SIZEOF instead of AC_COMPILE_CHECK_SIZEOF.
1930 * Makefile.am (ACLOCAL_AMFLAGS): Remove -I ../config.
1931 * aclocal.m4, configure, fficonfig.h.in, Makefile.in,
1932 include/Makefile.in, testsuite/Makefile.in: Regenerate.
1933
f4c767fd
MS		 19342005-05-09 Mike Stump <mrs@apple.com>
1935
1936 * configure: Regenerate.
1937
7e15b5fe
RH		 19382005-05-08 Richard Henderson <rth@redhat.com>
1939
1940 PR libffi/21285
1941 * src/alpha/osf.S: Update unwind into to match code.
1942
d56ea8d9
RH		 19432005-05-04 Andreas Degert <ad@papyrus-gmbh.de>
1944 Richard Henderson <rth@redhat.com>
1945
1946 * src/x86/ffi64.c (ffi_prep_cif_machdep): Save sse-used flag in
1947 bit 11 of flags.
1948 (ffi_call): Mask return type field. Pass ssecount to ffi_call_unix64.
1949 (ffi_prep_closure): Set carry bit if sse-used flag set.
1950 * src/x86/unix64.S (ffi_call_unix64): Add ssecount argument.
1951 Only load sse registers if ssecount non-zero.
1952 (ffi_closure_unix64): Only save sse registers if carry set on entry.
1953
19542005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
d948c201
RC		 1955
1956 * configure.ac: Add i*86-*-rtems*, sparc*-*-rtems*,
1957 powerpc-*rtems*, arm*-*-rtems*, sh-*-rtems*.
1958 * configure: Regenerate.
1959
fc0ad8d9
HPN		 19602005-04-20 Hans-Peter Nilsson <hp@axis.com>
1961
1962 * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): In regsub use,
1963 have Tcl8.3-compatible intermediate variable.
1964
614348bb
SP		 19652005-04-18 Simon Posnjak <simon.posnjak@siol.net>
1966 Hans-Peter Nilsson <hp@axis.com>
1967
1968 * Makefile.am: Add CRIS support.
1969 * configure.ac: Likewise.
29ede6db
HPN		 1970 * Makefile.in, configure, testsuite/Makefile.in,
1971 include/Makefile.in: Regenerate.
614348bb
SP		 1972 * src/cris: New directory.
1973 * src/cris/ffi.c, src/cris/sysv.S, src/cris/ffitarget.h: New files.
1974 * src/prep_cif.c (ffi_prep_cif): Wrap in #ifndef __CRIS__.
727e729b
HPN		 1975
1976 * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): Replace \n with
1977 \r?\n in output tests.
1978
6dab073b
MS		 19792005-04-12 Mike Stump <mrs@apple.com>
1980
1981 * configure: Regenerate.
1982
51f55d7c
HB		 19832005-03-30 Hans Boehm <Hans.Boehm@hp.com>
1984
1985 * src/ia64/ffitarget.h (ffi_arg): Use long long instead of DI.
1986
7efa52a3
SE		 19872005-03-30 Steve Ellcey <sje@cup.hp.com>
1988
1989 * src/ia64/ffitarget.h (ffi_arg) ADD DI attribute.
1990 (ffi_sarg) Ditto.
1991 * src/ia64/unix.S (ffi_closure_unix): Extend gp
1992 to 64 bits in ILP32 mode.
1993 Load 64 bits even for short data.
1994
1488177a
MS		 19952005-03-23 Mike Stump <mrs@apple.com>
1996
1997 * src/powerpc/darwin.S: Update for -m64 multilib.
1998 * src/powerpc/darwin_closure.S: Likewise.
1999
c6900272
ZW		 20002005-03-21 Zack Weinberg <zack@codesourcery.com>
2001
2002 * configure.ac: Do not invoke TL_AC_GCC_VERSION.
2003 Do not set tool_include_dir.
2004 * aclocal.m4, configure, Makefile.in, testsuite/Makefile.in:
2005 Regenerate.
2006 * include/Makefile.am: Set gcc_version and toollibffidir.
2007 * include/Makefile.in: Regenerate.
2008
962eea0a
AH		 20092005-02-22 Andrew Haley <aph@redhat.com>
2010
2011 * src/powerpc/ffi.c (ffi_prep_cif_machdep): Bump alignment to
2012 odd-numbered register pairs for 64-bit integer types.
2013
1b05e8bf
AT		 20142005-02-23 Andreas Tobler <a.tobler@schweiz.ch>
2015
2016 PR libffi/20104
2017 * testsuite/libffi.call/return_ll1.c: New test case.
2018
6027770b
JJ		 20192005-02-11 Janis Johnson <janis187@us.ibm.com>
2020
2021 * testsuite/libffi.call/cls_align_longdouble.c: Remove dg-options.
2022 * testsuite/libffi.call/float.c: Ditto.
2023 * testsuite/libffi.call/float2.c: Ditto.
2024 * testsuite/libffi.call/float3.c: Ditto.
2025
ee31ea68
AT		 20262005-02-08 Andreas Tobler <a.tobler@schweiz.ch>
2027
2028 * src/frv/ffitarget.h: Remove PPC stuff which does not belong to frv.
2029
c16be7d5
EB		 20302005-01-12 Eric Botcazou <ebotcazou@libertysurf.fr>
2031
2032 * testsuite/libffi.special/special.exp (cxx_options): Add
2033 -shared-libgcc.
2034
5df07255
RH		 20352004-12-31 Richard Henderson <rth@redhat.com>
2036
2037 * src/types.c (FFI_AGGREGATE_TYPEDEF): Remove.
2038 (FFI_TYPEDEF): Rename from FFI_INTEGRAL_TYPEDEF. Replace size and
2039 offset parameters with a type parameter; deduce size and structure
2040 alignment. Update all users.
2041
81a69b13
RH		 20422004-12-31 Richard Henderson <rth@redhat.com>
2043
2044 * src/types.c (FFI_TYPE_POINTER): Define with sizeof.
2045 (FFI_TYPE_LONGDOUBLE): Fix for ia64.
c6900272 2046 * src/ia64/ffitarget.h (struct ffi_ia64_trampoline_struct): Move
81a69b13
RH		 2047 into ffi_prep_closure.
2048 * src/ia64/ia64_flags.h, src/ia64/ffi.c, src/ia64/unix.S: Rewrite
2049 from scratch.
2050
d833cfb0
RH		 20512004-12-27 Richard Henderson <rth@redhat.com>
2052
2053 * src/x86/unix64.S: Fix typo in unwind info.
2054
1a0f488c
RH		 20552004-12-25 Richard Henderson <rth@redhat.com>
2056
2057 * src/x86/ffi64.c (struct register_args): Rename from stackLayout.
2058 (enum x86_64_reg_class): Add X86_64_COMPLEX_X87_CLASS.
2059 (merge_classes): Check for it.
2060 (SSE_CLASS_P): New.
2061 (classify_argument): Pass byte_offset by value; perform all updates
2062 inside struct case.
2063 (examine_argument): Add classes argument; handle
2064 X86_64_COMPLEX_X87_CLASS.
2065 (ffi_prep_args): Merge into ...
2066 (ffi_call): ... here. Share stack frame with ffi_call_unix64.
2067 (ffi_prep_cif_machdep): Setup cif->flags for proper structure return.
2068 (ffi_fill_return_value): Remove.
2069 (ffi_prep_closure): Remove dead assert.
2070 (ffi_closure_unix64_inner): Rename from ffi_closure_UNIX64_inner.
2071 Rewrite to use struct register_args instead of va_list. Create
2072 flags for handling structure returns.
2073 * src/x86/unix64.S: Remove dead strings.
2074 (ffi_call_unix64): Rename from ffi_call_UNIX64. Rewrite to share
2075 stack frame with ffi_call. Handle structure returns properly.
2076 (float2sse, floatfloat2sse, double2sse): Remove.
2077 (sse2float, sse2double, sse2floatfloat): Remove.
2078 (ffi_closure_unix64): Rename from ffi_closure_UNIX64. Rewrite
2079 to handle structure returns properly.
2080
7994d50c
DE		 20812004-12-08 David Edelsohn <edelsohn@gnu.org>
2082
2083 * Makefile.am (AM_MAKEFLAGS): Remove duplicate LIBCFLAGS and
2084 PICFLAG.
2085 * Makefile.in: Regenerated.
2086
afabd8e6
RS		 20872004-12-02 Richard Sandiford <rsandifo@redhat.com>
2088
2089 * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
2090 * configure, aclocal.m4, Makefile.in: Regenerate.
2091 * include/Makefile.in, testsuite/Makefile.in: Regenerate.
2092
2539bffe
KC		 20932004-11-29 Kelley Cook <kcook@gcc.gnu.org>
2094
2095 * configure: Regenerate for libtool change.
2096
767f726e
KC		 20972004-11-25 Kelley Cook <kcook@gcc.gnu.org>
2098
2099 * configure: Regenerate for libtool reversion.
2100
2c92e90f
KC		 21012004-11-24 Kelley Cook <kcook@gcc.gnu.org>
2102
2103 * configure: Regenerate for libtool change.
2104
1df8e834
JDA		 21052004-11-23 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2106
2107 * testsuite/lib/libffi-dg.exp: Use new procs in target-libpath.exp.
2108
21092004-11-23 Richard Sandiford <rsandifo@redhat.com>
2110
2111 * src/mips/o32.S (ffi_call_O32, ffi_closure_O32): Use jalr instead
2112 of jal. Use an absolute encoding for the frame information.
2113
21142004-11-23 Kelley Cook <kcook@gcc.gnu.org>
2115
2116 * Makefile.am: Remove no-dependencies. Add ACLOCAL_AMFLAGS.
2117 * acinclude.m4: Delete logic for sincludes.
2118 * aclocal.m4, Makefile.in, configure: Regenerate.
2119 * include/Makefile: Likewise.
2120 * testsuite/Makefile: Likewise.
2121
bf02e7fa
EB		 21222004-11-22 Eric Botcazou <ebotcazou@libertysurf.fr>
2123
2124 * src/sparc/ffi.c (ffi_prep_closure): Align doubles and 64-bit integers
2125 on a 8-byte boundary.
2126 * src/sparc/v8.S (ffi_closure_v8): Reserve frame space for arguments.
2127
f20459f1
RE		 21282004-10-27 Richard Earnshaw <rearnsha@arm.com>
2129
2130 * src/arm/ffi.c (ffi_prep_cif_machdep): Handle functions that return
2131 long long values. Round stack allocation to a multiple of 8 bytes
2132 for ATPCS compatibility.
2133 * src/arm/sysv.S (ffi_call_SYSV): Rework to avoid use of APCS register
2134 names. Handle returning long long types. Add Thumb and interworking
2135 support. Improve soft-float code.
2136
fdc69597
RE		 21372004-10-27 Richard Earnshaw <rearnsha@arm.com>
2138
2139 * testsuite/lib/libffi-db.exp (load_gcc_lib): New function.
2140 (libffi_exit): New function.
2141 (libffi_init): Build the testglue wrapper if needed.
2142
1e02510f
EB		 21432004-10-25 Eric Botcazou <ebotcazou@libertysurf.fr>
2144
2145 PR other/18138
2146 * testsuite/lib/libffi-dg.exp: Accept more than one multilib libgcc.
2147
d9a193b2
KI		 21482004-10-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2149
2150 * src/m32r/libffitarget.h (FFI_CLOSURES): Set to 0.
2151
1fddb058
KK		 21522004-10-20 Kaz Kojima <kkojima@gcc.gnu.org>
2153
2154 * src/sh/sysv.S (ffi_call_SYSV): Don't align for double data.
2155 * testsuite/libffi.call/float3.c: New test case.
2156
e0d3b452
KK		 21572004-10-18 Kaz Kojima <kkojima@gcc.gnu.org>
2158
2159 * src/sh/ffi.c (ffi_prep_closure): Set T bit in trampoline for
2160 the function returning a structure pointed with R2.
2161 * src/sh/sysv.S (ffi_closure_SYSV): Use R2 as the pointer to
2162 the structure return value if T bit set. Emit position
2163 independent code and EH data if PIC.
2164
a472e9d4
KI		 21652004-10-13 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2166
2167 * Makefile.am: Add m32r support.
2168 * configure.ac: Likewise.
2169 * Makefile.in: Regenerate.
2170 * confiugre: Regenerate.
2171 * src/types.c: Add m32r port to FFI_INTERNAL_TYPEDEF
2172 (uint64, sint64, double, longdouble)
2173 * src/m32r: New directory.
2174 * src/m32r/ffi.c: New file.
2175 * src/m32r/sysv.S: Likewise.
2176 * src/m32r/ffitarget.h: Likewise.
2177
3d47e9ca
KK		 21782004-10-02 Kaz Kojima <kkojima@gcc.gnu.org>
2179
2180 * testsuite/libffi.call/negint.c: New test case.
2181
fc9051dd
L		 21822004-09-14 H.J. Lu <hongjiu.lu@intel.com>
2183
2184 PR libgcj/17465
2185 * testsuite/lib/libffi-dg.exp: Don't use global ld_library_path.
2186 Set up LD_LIBRARY_PATH, SHLIB_PATH, LD_LIBRARYN32_PATH,
2187 LD_LIBRARY64_PATH, LD_LIBRARY_PATH_32, LD_LIBRARY_PATH_64 and
2188 DYLD_LIBRARY_PATH.
2189
2010caea
AT		 21902004-09-05 Andreas Tobler <a.tobler@schweiz.ch>
2191
2192 * testsuite/libffi.call/many_win32.c: Remove whitespaces.
2193 * testsuite/libffi.call/promotion.c: Likewise.
2194 * testsuite/libffi.call/return_ll.c: Remove unused var. Cleanup
2195 whitespaces.
2196 * testsuite/libffi.call/return_sc.c: Likewise.
2197 * testsuite/libffi.call/return_uc.c: Likewise.
2198
894be816
AT		 21992004-09-05 Andreas Tobler <a.tobler@schweiz.ch>
2200
2201 * src/powerpc/darwin.S: Fix comments and identation.
2202 * src/powerpc/darwin_closure.S: Likewise.
2203
2fe7404a
AT		 22042004-09-02 Andreas Tobler <a.tobler@schweiz.ch>
2205
2206 * src/powerpc/ffi_darwin.c: Add flag for longdouble return values.
2207 (ffi_prep_args): Handle longdouble arguments.
2208 (ffi_prep_cif_machdep): Set flags for longdouble. Calculate space for
2209 longdouble.
2210 (ffi_closure_helper_DARWIN): Add closure handling for longdouble.
2211 * src/powerpc/darwin.S (_ffi_call_DARWIN): Add handling of longdouble
2212 values.
2213 * src/powerpc/darwin_closure.S (_ffi_closure_ASM): Likewise.
2214 * src/types.c: Defined longdouble size and alignment for darwin.
2215
16070e45
AT		 22162004-09-02 Andreas Tobler <a.tobler@schweiz.ch>
2217
2218 * src/powerpc/aix.S: Remove whitespaces.
2219 * src/powerpc/aix_closure.S: Likewise.
2220 * src/powerpc/asm.h: Likewise.
2221 * src/powerpc/ffi.c: Likewise.
2222 * src/powerpc/ffitarget.h: Likewise.
2223 * src/powerpc/linux64.S: Likewise.
2224 * src/powerpc/linux64_closure.S: Likewise.
2225 * src/powerpc/ppc_closure.S: Likewise.
2226 * src/powerpc/sysv.S: Likewise.
2227
88d8c771
AG		 22282004-08-30 Anthony Green <green@redhat.com>
2229
2230 * Makefile.am: Add frv support.
2231 * Makefile.in, testsuite/Makefile.in: Rebuilt.
2232 * configure.ac: Read configure.host.
2233 * configure.in: Read configure.host.
2234 * configure.host: New file. frv-elf needs libgloss.
2235 * include/ffi.h.in: Force ffi_closure to have a nice big (8)
a23adb4d 2236 alignment. This is needed to frv and shouldn't harm the others.
88d8c771
AG		 2237 * include/ffi_common.h (ALIGN_DOWN): New macro.
2238 * src/frv/ffi.c, src/frv/ffitarget.h, src/frv/eabi.S: New files.
2239
4c5f37d5
DD		 22402004-08-24 David Daney <daney@avtrex.com>
2241
2242 * testsuite/libffi.call/closure_fn0.c: Xfail mips64* instead of mips*.
2243 * testsuite/libffi.call/closure_fn1.c: Likewise.
2244 * testsuite/libffi.call/closure_fn2.c Likewise.
2245 * testsuite/libffi.call/closure_fn3.c: Likewise.
2246 * testsuite/libffi.call/closure_fn4.c: Likewise.
2247 * testsuite/libffi.call/closure_fn5.c: Likewise.
2248 * testsuite/libffi.call/cls_18byte.c: Likewise.
2249 * testsuite/libffi.call/cls_19byte.c: Likewise.
2250 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2251 * testsuite/libffi.call/cls_20byte.c: Likewise.
2252 * testsuite/libffi.call/cls_20byte1.c: Likewise.
2253 * testsuite/libffi.call/cls_24byte.c: Likewise.
2254 * testsuite/libffi.call/cls_2byte.c: Likewise.
2255 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2256 * testsuite/libffi.call/cls_3byte1.c: Likewise.
2257 * testsuite/libffi.call/cls_3byte2.c: Likewise.
2258 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2259 * testsuite/libffi.call/cls_4byte.c: Likewise.
2260 * testsuite/libffi.call/cls_64byte.c: Likewise.
2261 * testsuite/libffi.call/cls_6byte.c: Likewise.
2262 * testsuite/libffi.call/cls_7byte.c: Likewise.
2263 * testsuite/libffi.call/cls_8byte.c: Likewise.
2264 * testsuite/libffi.call/cls_9byte1.c: Likewise.
2265 * testsuite/libffi.call/cls_9byte2.c: Likewise.
2266 * testsuite/libffi.call/cls_align_double.c: Likewise.
2267 * testsuite/libffi.call/cls_align_float.c: Likewise.
2268 * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
2269 * testsuite/libffi.call/cls_align_pointer.c: Likewise.
2270 * testsuite/libffi.call/cls_align_sint16.c: Likewise.
2271 * testsuite/libffi.call/cls_align_sint32.c: Likewise.
2272 * testsuite/libffi.call/cls_align_sint64.c: Likewise.
2273 * testsuite/libffi.call/cls_align_uint16.c: Likewise.
2274 * testsuite/libffi.call/cls_align_uint32.c: Likewise.
2275 * testsuite/libffi.call/cls_align_uint64.c: Likewise.
2276 * testsuite/libffi.call/cls_double.c: Likewise.
2277 * testsuite/libffi.call/cls_float.c: Likewise.
2278 * testsuite/libffi.call/cls_multi_schar.c: Likewise.
2279 * testsuite/libffi.call/cls_multi_sshort.c: Likewise.
2280 * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
2281 * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
2282 * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
2283 * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
2284 * testsuite/libffi.call/cls_schar.c: Likewise.
2285 * testsuite/libffi.call/cls_sint.c: Likewise.
2286 * testsuite/libffi.call/cls_sshort.c: Likewise.
2287 * testsuite/libffi.call/cls_uchar.c: Likewise.
2288 * testsuite/libffi.call/cls_uint.c: Likewise.
2289 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2290 * testsuite/libffi.call/cls_ushort.c: Likewise.
2291 * testsuite/libffi.call/nested_struct.c: Likewise.
2292 * testsuite/libffi.call/nested_struct1.c: Likewise.
2293 * testsuite/libffi.call/nested_struct2.c: Likewise.
2294 * testsuite/libffi.call/nested_struct3.c: Likewise.
2295 * testsuite/libffi.call/problem1.c: Likewise.
2296 * testsuite/libffi.special/unwindtest.cc: Likewise.
2297 * testsuite/libffi.call/cls_12byte.c: Likewise and set return value
2298 to zero.
2299 * testsuite/libffi.call/cls_16byte.c: Likewise.
2300 * testsuite/libffi.call/cls_5byte.c: Likewise.
2301
39dca114
DD		 23022004-08-23 David Daney <daney@avtrex.com>
2303
2304 PR libgcj/13141
2305 * src/mips/ffitarget.h (FFI_O32_SOFT_FLOAT): New ABI.
2306 * src/mips/ffi.c (ffi_prep_args): Fix alignment calculation.
2307 (ffi_prep_cif_machdep): Handle FFI_O32_SOFT_FLOAT floating point
2308 parameters and return types.
2309 (ffi_call): Handle FFI_O32_SOFT_FLOAT ABI.
2310 (ffi_prep_closure): Ditto.
2311 (ffi_closure_mips_inner_O32): Handle FFI_O32_SOFT_FLOAT ABI, fix
2312 alignment calculations.
2313 * src/mips/o32.S (ffi_closure_O32): Don't use floating point
2314 instructions if FFI_O32_SOFT_FLOAT, make stack frame ABI compliant.
2315
b790003a
CM		 23162004-08-14 Casey Marshall <csm@gnu.org>
2317
2318 * src/mips/ffi.c (ffi_pref_cif_machdep): set `cif->flags' to
2319 contain `FFI_TYPE_UINT64' as return type for any 64-bit
2320 integer (O32 ABI only).
2321 (ffi_prep_closure): new function.
2322 (ffi_closure_mips_inner_O32): new function.
c6900272 2323 * src/mips/ffitarget.h: Define `FFI_CLOSURES' and
b790003a
CM		 2324 `FFI_TRAMPOLINE_SIZE' appropriately if the ABI is o32.
2325 * src/mips/o32.S (ffi_call_O32): add labels for .eh_frame. Return
2326 64 bit integers correctly.
2327 (ffi_closure_O32): new function.
2328 Added DWARF-2 unwind info for both functions.
2329
547d71a1
AH		 23302004-08-10 Andrew Haley <aph@redhat.com>
2331
2332 * src/x86/ffi64.c (ffi_prep_args ): 8-align all stack arguments.
2333
98a5bb3b
RM		 23342004-08-01 Robert Millan <robertmh@gnu.org>
2335
2336 * configure.ac: Detect knetbsd-gnu and kfreebsd-gnu.
2337 * configure: Regenerate.
2338
4d447364
MR		 23392004-07-30 Maciej W. Rozycki <macro@linux-mips.org>
2340
2341 * acinclude.m4 (AC_FUNC_MMAP_BLACKLIST): Check for <sys/mman.h>
2342 and mmap() explicitly instead of relying on preset autoconf cache
2343 variables.
2344 * aclocal.m4: Regenerate.
2345 * configure: Regenerate.
2346
e5dce82f
UW		 23472004-07-11 Ulrich Weigand <uweigand@de.ibm.com>
2348
2349 * src/s390/ffi.c (ffi_prep_args): Fix C aliasing violation.
2350 (ffi_check_float_struct): Remove unused prototype.
2351
e6a0022b
GK		 23522004-06-30 Geoffrey Keating <geoffk@apple.com>
2353
2354 * src/powerpc/ffi_darwin.c (flush_icache): ';' is a comment
2355 character on Darwin, use '\n\t' instead.
2356
5a2d52ca
MK		 23572004-06-26 Matthias Klose <doko@debian.org>
2358
2359 * libtool-version: Fix typo in revision/age.
2360
401844ef
MK		 23612004-06-17 Matthias Klose <doko@debian.org>
2362
2363 * libtool-version: New.
2364 * Makefile.am (libffi_la_LDFLAGS): Use -version-info for soname.
2365 * Makefile.in: Regenerate.
2366
94632047 23672004-06-15 Paolo Bonzini <bonzini@gnu.org>
076e5443
PB		 2368
2369 * Makefile.am: Remove useless multilib rules.
2370 * Makefile.in: Regenerate.
2371 * aclocal.m4: Regenerate with automake 1.8.5.
2372 * configure.ac: Remove useless multilib configury.
2373 * configure: Regenerate.
2374
94632047 23752004-06-15 Paolo Bonzini <bonzini@gnu.org>
9ac926b1
PB		 2376
2377 * .cvsignore: New file.
2378
37c849e4
JJ		 23792004-06-10 Jakub Jelinek <jakub@redhat.com>
2380
2381 * src/ia64/unix.S (ffi_call_unix): Insert group barrier break
2382 fp_done.
2383 (ffi_closure_UNIX): Fix f14/f15 adjustment if FLOAT_SZ is ever
2384 changed from 8.
2385
cb623172
SM		 23862004-06-06 Sean McNeil <sean@mcneil.com>
2387
2388 * configure.ac: Add x86_64-*-freebsd* support.
2389 * configure: Regenerate.
2390
c9b93377
JB		 23912004-04-26 Joe Buck <jbuck@welsh-buck.org>
2392
2393 Bug 15093
2394 * configure.ac: Test for existence of mmap and sys/mman.h before
2395 checking blacklist. Fix suggested by Jim Wilson.
2396 * configure: Regenerate.
2397
cf90fd1b
MA		 23982004-04-26 Matt Austern <austern@apple.com>
2399
2400 * src/powerpc/darwin.S: Go through a non-lazy pointer for initial
2401 FDE location.
2402 * src/powerpc/darwin_closure.S: Likewise.
c6900272 2403
67781b44
AT		 24042004-04-24 Andreas Tobler <a.tobler@schweiz.ch>
2405
2406 * testsuite/libffi.call/cls_multi_schar.c (main): Fix initialization
2407 error. Reported by Thomas Heller <theller@python.net>.
2408 * testsuite/libffi.call/cls_multi_sshort.c (main): Likewise.
2409 * testsuite/libffi.call/cls_multi_ushort.c (main): Likewise.
2410
14b078a8
MK		 24112004-03-20 Matthias Klose <doko@debian.org>
2412
2413 * src/pa/linux.S: Fix typo.
2414
d65a810f
MK		 24152004-03-19 Matthias Klose <doko@debian.org>
2416
67781b44 2417 * Makefile.am: Update.
d65a810f
MK		 2418 * Makefile.in: Regenerate.
2419 * src/pa/ffi.h.in: Remove.
2420 * src/pa/ffitarget.h: New file.
2421
24222004-02-10 Randolph Chung <tausq@debian.org>
2423
2424 * Makefile.am: Add PA support.
2425 * Makefile.in: Regenerate.
2426 * include/Makefile.in: Regenerate.
2427 * configure.ac: Add PA target.
2428 * configure: Regenerate.
2429 * src/pa/ffi.c: New file.
2430 * src/pa/ffi.h.in: Add PA support.
2431 * src/pa/linux.S: New file.
2432 * prep_cif.c: Add PA support.
2433
09cababc
HY		 24342004-03-16 Hosaka Yuji <hos@tamanegi.org>
2435
2436 * src/types.c: Fix alignment size of X86_WIN32 case int64 and
2437 double.
2438 * src/x86/ffi.c (ffi_prep_args): Replace ecif->cif->rtype->type
2439 with ecif->cif->flags.
2440 (ffi_call, ffi_prep_incoming_args_SYSV): Replace cif->rtype->type
2441 with cif->flags.
2442 (ffi_prep_cif_machdep): Add X86_WIN32 struct case.
2443 (ffi_closure_SYSV): Add 1 or 2-bytes struct case for X86_WIN32.
2444 * src/x86/win32.S (retstruct1b, retstruct2b, sc_retstruct1b,
2445 sc_retstruct2b): Add for 1 or 2-bytes struct case.
2446
0e8d0c5f
KC		 24472004-03-15 Kelley Cook <kcook@gcc.gnu.org>
2448
2449 * configure.in: Rename file to ...
2450 * configure.ac: ... this.
2451 * fficonfig.h.in: Regenerate.
2452 * Makefile.in: Regenerate.
2453 * include/Makefile.in: Regenerate.
2454 * testsuite/Makefile.in: Regenerate.
2455
b8d50739
MA		 24562004-03-12 Matt Austern <austern@apple.com>
2457
2458 * src/powerpc/darwin.S: Fix EH information so it corresponds to
2459 changes in EH format resulting from addition of linkonce support.
2460 * src/powerpc/darwin_closure.S: Likewise.
09cababc 2461
3ed8e5b6
AT		 24622004-03-11 Andreas Tobler <a.tobler@schweiz.ch>
2463 Paolo Bonzini <bonzini@gnu.org>
2464
2465 * Makefile.am (AUTOMAKE_OPTIONS): Set them.
2466 Remove VPATH. Remove rules for object files. Remove multilib support.
2467 (AM_CCASFLAGS): Add.
2468 * configure.in (AC_CONFIG_HEADERS): Relace AM_CONFIG_HEADER.
2469 (AC_PREREQ): Bump version to 2.59.
2470 (AC_INIT): Fill with version info and bug address.
2471 (ORIGINAL_LD_FOR_MULTILIBS): Remove.
2472 (AM_ENABLE_MULTILIB): Use this instead of AC_ARG_ENABLE.
2473 De-precious CC so that the right flags are passed down to multilibs.
2474 (AC_MSG_ERROR): Replace obsolete macro AC_ERROR.
2475 (AC_CONFIG_FILES): Replace obsolete macro AC_LINK_FILES.
2476 (AC_OUTPUT): Reorganize the output with AC_CONFIG_COMMANDS.
2477 * configure: Rebuilt.
2478 * aclocal.m4: Likewise.
2479 * Makefile.in, include/Makefile.in, testsuite/Makefile.in: Likewise.
2480 * fficonfig.h.in: Likewise.
2481
254ea477
AS		 24822004-03-11 Andreas Schwab <schwab@suse.de>
2483
2484 * src/ia64/ffi.c (ffi_prep_incoming_args_UNIX): Get floating point
2485 arguments from fp registers only for the first 8 parameter slots.
2486 Don't convert a float parameter when passed in memory.
2487
3beb1315
HPN		 24882004-03-09 Hans-Peter Nilsson <hp@axis.com>
2489
2490 * configure: Regenerate for config/accross.m4 correction.
2491
fecf735c
MK		 24922004-02-25 Matt Kraai <kraai@alumni.cmu.edu>
2493
2494 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Change
2495 ecif->cif->bytes to bytes.
2496 (ffi_prep_cif_machdep): Add braces around nested if statement.
2497
4243752c
AM		 24982004-02-09 Alan Modra <amodra@bigpond.net.au>
2499
12001e0f
AM		 2500 * src/types.c (pointer): POWERPC64 has 8 byte pointers.
2501
4243752c
AM		 2502 * src/powerpc/ffi.c (ffi_prep_args64): Correct long double handling.
2503 (ffi_closure_helper_LINUX64): Fix typo.
2504 * testsuite/libffi.call/cls_align_longdouble.c: Pass -mlong-double-128
2505 for powerpc64-*-*.
2506 * testsuite/libffi.call/float.c: Likewise.
2507 * testsuite/libffi.call/float2.c: Likewise.
2508
bf310028
AM		 25092004-02-08 Alan Modra <amodra@bigpond.net.au>
2510
2511 * src/powerpc/ffi.c (ffi_prep_cif_machdep <FFI_LINUX64>): Correct
2512 long double function return and long double arg handling.
2513 (ffi_closure_helper_LINUX64): Formatting. Delete unused "ng" var.
2514 Use "end_pfr" instead of "nf". Correct long double handling.
2515 Localise "temp".
2516 * src/powerpc/linux64.S (ffi_call_LINUX64): Save f2 long double
2517 return value.
2518 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Allocate
2519 space for long double return value. Adjust stack frame and offsets.
2520 Load f2 long double return.
2521
dd5f9ea2
AM		 25222004-02-07 Alan Modra <amodra@bigpond.net.au>
2523
2524 * src/types.c: Use 16 byte long double for POWERPC64.
2525
0ce78f01
EB		 25262004-01-25 Eric Botcazou <ebotcazou@libertysurf.fr>
2527
2528 * src/sparc/ffi.c (ffi_prep_args_v9): Shift the parameter array
2529 when the structure return address is passed in %o0.
2530 (ffi_V9_return_struct): Rename into ffi_v9_layout_struct.
2531 (ffi_v9_layout_struct): Align the field following a nested structure
2532 on a word boundary. Use memmove instead of memcpy.
2533 (ffi_call): Update call to ffi_V9_return_struct.
2534 (ffi_prep_closure): Define 'ctx' only for V8.
2535 (ffi_closure_sparc_inner): Clone into ffi_closure_sparc_inner_v8
2536 and ffi_closure_sparc_inner_v9.
2537 (ffi_closure_sparc_inner_v8): Return long doubles by reference.
2538 Always skip the structure return address. For structures and long
2539 doubles, copy the argument directly.
2540 (ffi_closure_sparc_inner_v9): Skip the structure return address only
2541 if required. Shift the maximum floating-point slot accordingly. For
2542 big structures, copy the argument directly; otherwise, left-justify the
2543 argument and call ffi_v9_layout_struct to lay out the structure on
2544 the stack.
2545 * src/sparc/v8.S: Undef STACKFRAME before defining it.
2546 (ffi_closure_v8): Pass the structure return address. Update call to
2547 ffi_closure_sparc_inner_v8. Short-circuit FFI_TYPE_INT handling.
2548 Skip the 'unimp' insn when returning long doubles and structures.
2549 * src/sparc/v9.S: Undef STACKFRAME before defining it.
2550 (ffi_closure_v9): Increase the frame size by 2 words. Short-circuit
2551 FFI_TYPE_INT handling. Load structures both in integers and
2552 floating-point registers on return.
2553 * README: Update status of the SPARC port.
2554
7fcc1d9b
AT		 25552004-01-24 Andreas Tobler <a.tobler@schweiz.ch>
2556
2557 * testsuite/libffi.call/pyobjc-tc.c (main): Treat result value
2558 as of type ffi_arg.
2559 * testsuite/libffi.call/struct3.c (main): Fix CHECK.
2560
6ed0ecaf
UW		 25612004-01-22 Ulrich Weigand <uweigand@de.ibm.com>
2562
2563 * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Treat result
2564 value as of type ffi_arg, not unsigned int.
2565
c930d8a5
MR		 25662004-01-21 Michael Ritzert <ritzert@t-online.de>
2567
2568 * ffi64.c (ffi_prep_args): Cast the RHS of an assignment instead
2569 of the LHS.
2570
7b2e3e60
AT		 25712004-01-12 Andreas Tobler <a.tobler@schweiz.ch>
2572
2573 * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_32 for
2574 Solaris.
2575
2e89756b
RO		 25762004-01-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2577
2578 * testsuite/libffi.call/ffitest.h (allocate_mmap): Cast MAP_FAILED
2579 to void *.
2580
628b26f8
RH		 25812003-12-10 Richard Henderson <rth@redhat.com>
2582
2583 * testsuite/libffi.call/cls_align_pointer.c: Cast pointers to
2584 size_t instead of int.
2585
0ee646d6
HY		 25862003-12-04 Hosaka Yuji <hos@tamanegi.org>
2587
2588 * testsuite/libffi.call/many_win32.c: Include <float.h>.
2589 * testsuite/libffi.call/many_win32.c (main): Replace variable
2590 int i with unsigned long ul.
2591
2592 * testsuite/libffi.call/cls_align_uint64.c: New test case.
2593 * testsuite/libffi.call/cls_align_sint64.c: Likewise.
2594 * testsuite/libffi.call/cls_align_uint32.c: Likewise.
2595 * testsuite/libffi.call/cls_align_sint32.c: Likewise.
2596 * testsuite/libffi.call/cls_align_uint16.c: Likewise.
2597 * testsuite/libffi.call/cls_align_sint16.c: Likewise.
2598 * testsuite/libffi.call/cls_align_float.c: Likewise.
2599 * testsuite/libffi.call/cls_align_double.c: Likewise.
2600 * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
2601 * testsuite/libffi.call/cls_align_pointer.c: Likewise.
2602
2c4ed456
HY		 26032003-12-02 Hosaka Yuji <hos@tamanegi.org>
2604
2605 PR other/13221
2606 * src/x86/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV):
2607 Align arguments to 32 bits.
2608
d18c3386
AT		 26092003-12-01 Andreas Tobler <a.tobler@schweiz.ch>
2610
2611 PR other/13221
2612 * testsuite/libffi.call/cls_multi_sshort.c: New test case.
2613 * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
2614 * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
2615 * testsuite/libffi.call/cls_multi_schar.c: Likewise.
2616 * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
2617 * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
2618
2619 * testsuite/libffi.special/unwindtest.cc: Cosmetics.
2620
88096b2a
KG		 26212003-11-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2622
2623 * testsuite/libffi.call/ffitest.h: Include <fcntl.h>.
2624 * testsuite/libffi.special/ffitestcxx.h: Likewise.
2625
3eee102e
AT		 26262003-11-22 Andreas Tobler <a.tobler@schweiz.ch>
2627
2628 * Makefile.in: Rebuilt.
2629 * configure: Likewise.
2630 * testsuite/libffi.special/unwindtest.cc: Convert the mmap to
2631 the right type.
2632
5196736e
AJ		 26332003-11-21 Andreas Jaeger <aj@suse.de>
2634 Andreas Tobler <a.tobler@schweiz.ch>
2635
2636 * acinclude.m4: Add AC_FUNC_MMAP_BLACKLIST.
2637 * configure.in: Call AC_FUNC_MMAP_BLACKLIST.
2638 * Makefile.in: Rebuilt.
2639 * aclocal.m4: Likewise.
2640 * configure: Likewise.
2641 * fficonfig.h.in: Likewise.
2642 * testsuite/lib/libffi-dg.exp: Add include dir.
2643 * testsuite/libffi.call/ffitest.h: Add MMAP definitions.
2644 * testsuite/libffi.special/ffitestcxx.h: Likewise.
2645 * testsuite/libffi.call/closure_fn0.c: Use MMAP functionality
2646 for ffi_closure if available.
2647 * testsuite/libffi.call/closure_fn1.c: Likewise.
2648 * testsuite/libffi.call/closure_fn2.c: Likewise.
2649 * testsuite/libffi.call/closure_fn3.c: Likewise.
2650 * testsuite/libffi.call/closure_fn4.c: Likewise.
2651 * testsuite/libffi.call/closure_fn5.c: Likewise.
2652 * testsuite/libffi.call/cls_12byte.c: Likewise.
2653 * testsuite/libffi.call/cls_16byte.c: Likewise.
2654 * testsuite/libffi.call/cls_18byte.c: Likewise.
2655 * testsuite/libffi.call/cls_19byte.c: Likewise.
2656 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2657 * testsuite/libffi.call/cls_20byte.c: Likewise.
2658 * testsuite/libffi.call/cls_20byte1.c: Likewise.
2659 * testsuite/libffi.call/cls_24byte.c: Likewise.
2660 * testsuite/libffi.call/cls_2byte.c: Likewise.
2661 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2662 * testsuite/libffi.call/cls_3byte1.c: Likewise.
2663 * testsuite/libffi.call/cls_3byte2.c: Likewise.
2664 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2665 * testsuite/libffi.call/cls_4byte.c: Likewise.
2666 * testsuite/libffi.call/cls_5byte.c: Likewise.
2667 * testsuite/libffi.call/cls_64byte.c: Likewise.
2668 * testsuite/libffi.call/cls_6byte.c: Likewise.
2669 * testsuite/libffi.call/cls_7byte.c: Likewise.
2670 * testsuite/libffi.call/cls_8byte.c: Likewise.
2671 * testsuite/libffi.call/cls_9byte1.c: Likewise.
2672 * testsuite/libffi.call/cls_9byte2.c: Likewise.
2673 * testsuite/libffi.call/cls_double.c: Likewise.
2674 * testsuite/libffi.call/cls_float.c: Likewise.
2675 * testsuite/libffi.call/cls_schar.c: Likewise.
2676 * testsuite/libffi.call/cls_sint.c: Likewise.
2677 * testsuite/libffi.call/cls_sshort.c: Likewise.
2678 * testsuite/libffi.call/cls_uchar.c: Likewise.
2679 * testsuite/libffi.call/cls_uint.c: Likewise.
2680 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2681 * testsuite/libffi.call/cls_ushort.c: Likewise.
2682 * testsuite/libffi.call/nested_struct.c: Likewise.
2683 * testsuite/libffi.call/nested_struct1.c: Likewise.
2684 * testsuite/libffi.call/nested_struct2.c: Likewise.
2685 * testsuite/libffi.call/nested_struct3.c: Likewise.
2686 * testsuite/libffi.call/problem1.c: Likewise.
2687 * testsuite/libffi.special/unwindtest.cc: Likewise.
2688
9e6c3ecb
AT		 26892003-11-20 Andreas Tobler <a.tobler@schweiz.ch>
2690
2691 * testsuite/lib/libffi-dg.exp: Make the -lgcc_s conditional.
2692
70d8f2a1
AT		 26932003-11-19 Andreas Tobler <a.tobler@schweiz.ch>
2694
2695 * testsuite/lib/libffi-dg.exp: Add DYLD_LIBRARY_PATH for darwin.
2696 Add -lgcc_s to additional flags.
2697
ea81d2a3
AT		 26982003-11-12 Andreas Tobler <a.tobler@schweiz.ch>
2699
2700 * configure.in, include/Makefile.am: PR libgcj/11147, install
2701 the ffitarget.h header file in a gcc versioned and target
2702 dependent place.
2703 * configure: Regenerated.
2704 * Makefile.in, include/Makefile.in: Likewise.
2705 * testsuite/Makefile.in: Likewise.
2706
647af4a9
AT		 27072003-11-09 Andreas Tobler <a.tobler@schweiz.ch>
2708
2709 * testsuite/libffi.call/closure_fn0.c: Print result and check
2710 with dg-output to make debugging easier.
2711 * testsuite/libffi.call/closure_fn1.c: Likewise.
2712 * testsuite/libffi.call/closure_fn2.c: Likewise.
2713 * testsuite/libffi.call/closure_fn3.c: Likewise.
2714 * testsuite/libffi.call/closure_fn4.c: Likewise.
2715 * testsuite/libffi.call/closure_fn5.c: Likewise.
2716 * testsuite/libffi.call/cls_12byte.c: Likewise.
2717 * testsuite/libffi.call/cls_16byte.c: Likewise.
2718 * testsuite/libffi.call/cls_18byte.c: Likewise.
2719 * testsuite/libffi.call/cls_19byte.c: Likewise.
2720 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2721 * testsuite/libffi.call/cls_20byte.c: Likewise.
2722 * testsuite/libffi.call/cls_20byte1.c: Likewise.
2723 * testsuite/libffi.call/cls_24byte.c: Likewise.
2724 * testsuite/libffi.call/cls_2byte.c: Likewise.
2725 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2726 * testsuite/libffi.call/cls_3byte1.c: Likewise.
2727 * testsuite/libffi.call/cls_3byte2.c: Likewise.
2728 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2729 * testsuite/libffi.call/cls_4byte.c: Likewise.
2730 * testsuite/libffi.call/cls_5byte.c: Likewise.
2731 * testsuite/libffi.call/cls_64byte.c: Likewise.
2732 * testsuite/libffi.call/cls_6byte.c: Likewise.
2733 * testsuite/libffi.call/cls_7byte.c: Likewise.
2734 * testsuite/libffi.call/cls_8byte.c: Likewise.
2735 * testsuite/libffi.call/cls_9byte1.c: Likewise.
2736 * testsuite/libffi.call/cls_9byte2.c: Likewise.
2737 * testsuite/libffi.call/cls_double.c: Likewise.
2738 * testsuite/libffi.call/cls_float.c: Likewise.
2739 * testsuite/libffi.call/cls_schar.c: Likewise.
2740 * testsuite/libffi.call/cls_sint.c: Likewise.
2741 * testsuite/libffi.call/cls_sshort.c: Likewise.
2742 * testsuite/libffi.call/cls_uchar.c: Likewise.
2743 * testsuite/libffi.call/cls_uint.c: Likewise.
2744 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2745 * testsuite/libffi.call/cls_ushort.c: Likewise.
2746 * testsuite/libffi.call/problem1.c: Likewise.
2747
2748 * testsuite/libffi.special/unwindtest.cc: Make ffi_closure
2749 static.
2750
ac47cc13
AT		 27512003-11-08 Andreas Tobler <a.tobler@schweiz.ch>
2752
2753 * testsuite/libffi.call/cls_9byte2.c: New test case.
2754 * testsuite/libffi.call/cls_9byte1.c: Likewise.
2755 * testsuite/libffi.call/cls_64byte.c: Likewise.
2756 * testsuite/libffi.call/cls_20byte1.c: Likewise.
2757 * testsuite/libffi.call/cls_19byte.c: Likewise.
2758 * testsuite/libffi.call/cls_18byte.c: Likewise.
2759 * testsuite/libffi.call/closure_fn4.c: Likewise.
2760 * testsuite/libffi.call/closure_fn5.c: Likewise.
2761 * testsuite/libffi.call/cls_schar.c: Likewise.
2762 * testsuite/libffi.call/cls_sint.c: Likewise.
2763 * testsuite/libffi.call/cls_sshort.c: Likewise.
2764 * testsuite/libffi.call/nested_struct2.c: Likewise.
2765 * testsuite/libffi.call/nested_struct3.c: Likewise.
2766
f145ed6b
AT		 27672003-11-08 Andreas Tobler <a.tobler@schweiz.ch>
2768
2769 * testsuite/libffi.call/cls_double.c: Do a check on the result.
2770 * testsuite/libffi.call/cls_uchar.c: Likewise.
2771 * testsuite/libffi.call/cls_uint.c: Likewise.
2772 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2773 * testsuite/libffi.call/cls_ushort.c: Likewise.
2774 * testsuite/libffi.call/return_sc.c: Cleanup whitespaces.
2775
2b04d015
AT		 27762003-11-06 Andreas Tobler <a.tobler@schweiz.ch>
2777
2778 * src/prep_cif.c (ffi_prep_cif): Move the validity check after
2779 the initialization.
2780
57f542b3
AT		 27812003-10-23 Andreas Tobler <a.tobler@schweiz.ch>
2782
2b04d015 2783 * src/java_raw_api.c (ffi_java_ptrarray_to_raw): Replace
57f542b3
AT		 2784 FFI_ASSERT(FALSE) with FFI_ASSERT(0).
2785
e61acf72
DD		 27862003-10-22 David Daney <ddaney@avtrex.com>
2787
2788 * src/mips/ffitarget.h: Replace undefined UINT32 and friends with
2789 __attribute__((__mode__(__SI__))) and friends.
2790
2461c08b
AS		 27912003-10-22 Andreas Schwab <schwab@suse.de>
2792
2793 * src/ia64/ffi.c: Replace FALSE/TRUE with false/true.
2794
1450eb7a
AT		 27952003-10-21 Andreas Tobler <a.tobler@schweiz.ch>
2796
2797 * configure.in: AC_LINK_FILES(ffitarget.h).
2798 * configure: Regenerate.
2799 * Makefile.in: Likewise.
2800 * include/Makefile.in: Likewise.
2801 * testsuite/Makefile.in: Likewise.
2802 * fficonfig.h.in: Likewise.
2803
28042003-10-21 Paolo Bonzini <bonzini@gnu.org>
2805 Richard Henderson <rth@redhat.com>
2806
2807 Avoid that ffi.h includes fficonfig.h.
2808
2809 * Makefile.am (EXTRA_DIST): Include ffitarget.h files
2810 (TARGET_SRC_MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
2811 (TARGET_SRC_MIPS_SGI): Removed.
2812 (MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
2813 (MIPS_SGI): Removed.
2814 (CLEANFILES): Removed.
2815 (mostlyclean-am, clean-am, mostlyclean-sub, clean-sub): New
2816 targets.
2817 * acconfig.h: Removed.
2818 * configure.in: Compute sizeofs only for double and long double.
2819 Use them to define and subst HAVE_LONG_DOUBLE. Include comments
2820 into AC_DEFINE instead of using acconfig.h. Create
2821 include/ffitarget.h instead of include/fficonfig.h. Rename
2822 MIPS_GCC to MIPS_IRIX, drop MIPS_SGI since we are in gcc's tree.
2823 AC_DEFINE EH_FRAME_FLAGS.
2824 * include/Makefile.am (DISTCLEANFILES): New automake macro.
2825 (hack_DATA): Add ffitarget.h.
2826 * include/ffi.h.in: Remove all system specific definitions.
2827 Declare raw API even if it is not installed, why bother?
2828 Use limits.h instead of SIZEOF_* to define ffi_type_*. Do
2829 not define EH_FRAME_FLAGS, it is in fficonfig.h now. Include
2830 ffitarget.h instead of fficonfig.h. Remove ALIGN macro.
2831 (UINT_ARG, INT_ARG): Removed, use ffi_arg and ffi_sarg instead.
2832 * include/ffi_common.h (bool): Do not define.
2833 (ffi_assert): Accept failed assertion.
2834 (ffi_type_test): Return void and accept file/line.
2835 (FFI_ASSERT): Pass stringized failed assertion.
2836 (FFI_ASSERT_AT): New macro.
2837 (FFI_ASSERT_VALID_TYPE): New macro.
2838 (UINT8, SINT8, UINT16, SINT16, UINT32, SINT32,
2839 UINT64, SINT64): Define here with gcc's __attribute__ macro
2840 instead of in ffi.h
2841 (FLOAT32, ALIGN): Define here instead of in ffi.h
2842 * include/ffi-mips.h: Removed. Its content moved to
2843 src/mips/ffitarget.h after separating assembly and C sections.
2844 * src/alpha/ffi.c, src/alpha/ffi.c, src/java_raw_api.c
2845 src/prep_cif.c, src/raw_api.c, src/ia64/ffi.c,
2846 src/mips/ffi.c, src/mips/n32.S, src/mips/o32.S,
2847 src/mips/ffitarget.h, src/sparc/ffi.c, src/x86/ffi64.c:
2848 SIZEOF_ARG -> FFI_SIZEOF_ARG.
2849 * src/ia64/ffi.c: Include stdbool.h (provided by GCC 2.95+).
2850 * src/debug.c (ffi_assert): Accept stringized failed assertion.
2851 (ffi_type_test): Rewritten.
2852 * src/prep-cif.c (initialize_aggregate, ffi_prep_cif): Call
2853 FFI_ASSERT_VALID_TYPE.
2854 * src/alpha/ffitarget.h, src/arm/ffitarget.h,
2855 src/ia64/ffitarget.h, src/m68k/ffitarget.h,
2856 src/mips/ffitarget.h, src/powerpc/ffitarget.h,
2857 src/s390/ffitarget.h, src/sh/ffitarget.h,
2858 src/sh64/ffitarget.h, src/sparc/ffitarget.h,
2859 src/x86/ffitarget.h: New files.
2860 * src/alpha/osf.S, src/arm/sysv.S, src/ia64/unix.S,
2861 src/m68k/sysv.S, src/mips/n32.S, src/mips/o32.S,
2862 src/powerpc/aix.S, src/powerpc/darwin.S,
2863 src/powerpc/ffi_darwin.c, src/powerpc/linux64.S,
2864 src/powerpc/linux64_closure.S, src/powerpc/ppc_closure.S,
2865 src/powerpc/sysv.S, src/s390/sysv.S, src/sh/sysv.S,
2866 src/sh64/sysv.S, src/sparc/v8.S, src/sparc/v9.S,
2867 src/x86/sysv.S, src/x86/unix64.S, src/x86/win32.S:
2868 include fficonfig.h
2869
27d54b2a
RO		 28702003-10-20 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2871
2872 * src/mips/ffi.c: Use _ABIN32, _ABIO32 instead of external
2873 _MIPS_SIM_NABI32, _MIPS_SIM_ABI32.
2874
0df6970d
AT		 28752003-10-19 Andreas Tobler <a.tobler@schweiz.ch>
2876
2877 * src/powerpc/ffi_darwin.c (ffi_prep_args): Declare bytes again.
2878 Used when FFI_DEBUG = 1.
2879
2612ffce
AM		 28802003-10-14 Alan Modra <amodra@bigpond.net.au>
2881
2882 * src/types.c (double, longdouble): Default POWERPC64 to 8 byte size
2883 and align.
2884
d54f7354
RO		 28852003-10-06 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2886
2887 * include/ffi_mips.h: Define FFI_MIPS_N32 for N32/N64 ABIs,
2888 FFI_MIPS_O32 for O32 ABI.
2889
7a54c850
AT		 28902003-10-01 Andreas Tobler <a.tobler@schweiz.ch>
2891
2892 * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_64 for
2893 SPARC64. Cleanup whitespaces.
2894
9e3bfa9b
AT		 28952003-09-19 Andreas Tobler <a.tobler@schweiz.ch>
2896
2897 * testsuite/libffi.call/closure_fn0.c: Xfail mips, arm,
2898 strongarm, xscale. Cleanup whitespaces.
2899 * testsuite/libffi.call/closure_fn1.c: Likewise.
2900 * testsuite/libffi.call/closure_fn2.c: Likewise.
2901 * testsuite/libffi.call/closure_fn3.c: Likewise.
2902 * testsuite/libffi.call/cls_12byte.c: Likewise.
2903 * testsuite/libffi.call/cls_16byte.c: Likewise.
2904 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2905 * testsuite/libffi.call/cls_20byte.c: Likewise.
2906 * testsuite/libffi.call/cls_24byte.c: Likewise.
2907 * testsuite/libffi.call/cls_2byte.c: Likewise.
2908 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2909 * testsuite/libffi.call/cls_3byte1.c: Likewise.
2910 * testsuite/libffi.call/cls_3byte2.c: Likewise.
2911 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2912 * testsuite/libffi.call/cls_4byte.c: Likewise.
2913 * testsuite/libffi.call/cls_5byte.c: Likewise.
2914 * testsuite/libffi.call/cls_6byte.c: Likewise.
2915 * testsuite/libffi.call/cls_7byte.c: Likewise.
2916 * testsuite/libffi.call/cls_8byte.c: Likewise.
2917 * testsuite/libffi.call/cls_double.c: Likewise.
2918 * testsuite/libffi.call/cls_float.c: Likewise.
2919 * testsuite/libffi.call/cls_uchar.c: Likewise.
2920 * testsuite/libffi.call/cls_uint.c: Likewise.
2921 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2922 * testsuite/libffi.call/cls_ushort.c: Likewise.
2923 * testsuite/libffi.call/nested_struct.c: Likewise.
2924 * testsuite/libffi.call/nested_struct1.c: Likewise.
2925 * testsuite/libffi.call/problem1.c: Likewise.
2926 * testsuite/libffi.special/unwindtest.cc: Likewise.
2927 * testsuite/libffi.call/pyobjc-tc.c: Cleanup whitespaces.
2928
3e86b595
DE		 29292003-09-18 David Edelsohn <edelsohn@gnu.org>
2930
2931 * src/powerpc/aix.S: Cleanup whitespaces.
2932 * src/powerpc/aix_closure.S: Likewise.
2933
8d8369f8
AT		 29342003-09-18 Andreas Tobler <a.tobler@schweiz.ch>
2935
2936 * src/powerpc/darwin.S: Cleanup whitespaces, comment formatting.
2937 * src/powerpc/darwin_closure.S: Likewise.
2938 * src/powerpc/ffi_darwin.c: Likewise.
2939
69b182fd
AT		 29402003-09-18 Andreas Tobler <a.tobler@schweiz.ch>
2941 David Edelsohn <edelsohn@gnu.org>
2942
2943 * src/types.c (double): Add AIX and Darwin to the right TYPEDEF.
2944 * src/powerpc/aix_closure.S: Remove the pointer to the outgoing
2945 parameter stack.
2946 * src/powerpc/darwin_closure.S: Likewise.
2947 * src/powerpc/ffi_darwin.c (ffi_prep_args): Handle structures
2948 according to the Darwin/AIX ABI.
2949 (ffi_prep_cif_machdep): Likewise.
2950 (ffi_closure_helper_DARWIN): Likewise.
2951 Remove the outgoing parameter stack logic. Simplify the evaluation
2952 of the different CASE types.
2953 (ffi_prep_clousure): Avoid the casts on lvalues. Change the branch
2954 statement in the trampoline code.
2955
df805cdc
KK		 29562003-09-18 Kaz Kojima <kkojima@gcc.gnu.org>
2957
2958 * src/sh/ffi.c (ffi_prep_args): Take account into the alignement
2959 for the register size.
2960 (ffi_closure_helper_SYSV): Handle the structure return value
2961 address correctly.
2962 (ffi_closure_helper_SYSV): Return the appropriate type when
2963 the registers are used for the structure return value.
2964 * src/sh/sysv.S (ffi_closure_SYSV): Fix the stack layout for
2965 the 64-bit return value. Update copyright years.
2966
eb26c76c
RO		 29672003-09-17 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2968
2969 * testsuite/lib/libffi-dg.exp (libffi_target_compile): Search in
2970 srcdir for ffi_mips.h.
2971
6350c02c
AM		 29722003-09-12 Alan Modra <amodra@bigpond.net.au>
2973
2974 * src/prep_cif.c (initialize_aggregate): Include tail padding in
2975 structure size.
2976 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Correct
2977 placement of float result.
2978 * testsuite/libffi.special/unwindtest.cc (closure_test_fn1): Correct
2979 cast of "resp" for big-endian 64 bit machines.
2980
5af1c806
AM		 29812003-09-11 Alan Modra <amodra@bigpond.net.au>
2982
2983 * src/types.c (double, longdouble): Merge identical SH and ARM
2984 typedefs, and add POWERPC64.
2985 * src/powerpc/ffi.c (ffi_prep_args64): Correct next_arg calc for
2986 struct split over gpr and rest.
2987 (ffi_prep_cif_machdep): Correct intarg_count for structures.
2988 * src/powerpc/linux64.S (ffi_call_LINUX64): Fix gpr offsets.
2989
086a4bd7
AT		 29902003-09-09 Andreas Tobler <a.tobler@schweiz.ch>
2991
2992 * src/powerpc/ffi.c (ffi_closure_helper_SYSV) Handle struct
2993 passing correctly.
c930d8a5 2994
e517f636
AM		 29952003-09-09 Alan Modra <amodra@bigpond.net.au>
2996
2997 * configure: Regenerate.
2998
6f20d627
AT		 29992003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
3000
3001 * Makefile.am: Remove build rules for ffitest.
3002 * Makefile.in: Rebuilt.
c930d8a5 3003
6f20d627 30042003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
226660af
AT		 3005
3006 * src/java_raw_api.c: Include <stdlib.h> to fix compiler warning
3007 about implicit declaration of abort().
3008
bbf3057b
AT		 30092003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
3010
3011 * Makefile.am: Add dejagnu test framework. Fixes PR other/11411.
3012 * Makefile.in: Rebuilt.
3013 * configure.in: Add dejagnu test framework.
3014 * configure: Rebuilt.
3015
3016 * testsuite/Makefile.am: New file.
3017 * testsuite/Makefile.in: Built
c930d8a5 3018 * testsuite/lib/libffi-dg.exp: New file.
bbf3057b
AT		 3019 * testsuite/config/default.exp: Likewise.
3020 * testsuite/libffi.call/call.exp: Likewise.
3021 * testsuite/libffi.call/ffitest.h: Likewise.
3022 * testsuite/libffi.call/closure_fn0.c: Likewise.
3023 * testsuite/libffi.call/closure_fn1.c: Likewise.
3024 * testsuite/libffi.call/closure_fn2.c: Likewise.
3025 * testsuite/libffi.call/closure_fn3.c: Likewise.
3026 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3027 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3028 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3029 * testsuite/libffi.call/cls_2byte.c: Likewise.
3030 * testsuite/libffi.call/cls_3byte1.c: Likewise.
3031 * testsuite/libffi.call/cls_3byte2.c: Likewise.
3032 * testsuite/libffi.call/cls_4byte.c: Likewise.
3033 * testsuite/libffi.call/cls_5byte.c: Likewise.
3034 * testsuite/libffi.call/cls_6byte.c: Likewise.
3035 * testsuite/libffi.call/cls_7byte.c: Likewise.
3036 * testsuite/libffi.call/cls_8byte.c: Likewise.
3037 * testsuite/libffi.call/cls_12byte.c: Likewise.
3038 * testsuite/libffi.call/cls_16byte.c: Likewise.
3039 * testsuite/libffi.call/cls_20byte.c: Likewise.
3040 * testsuite/libffi.call/cls_24byte.c: Likewise.
3041 * testsuite/libffi.call/cls_double.c: Likewise.
3042 * testsuite/libffi.call/cls_float.c: Likewise.
3043 * testsuite/libffi.call/cls_uchar.c: Likewise.
3044 * testsuite/libffi.call/cls_uint.c: Likewise.
3045 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3046 * testsuite/libffi.call/cls_ushort.c: Likewise.
3047 * testsuite/libffi.call/float.c: Likewise.
3048 * testsuite/libffi.call/float1.c: Likewise.
3049 * testsuite/libffi.call/float2.c: Likewise.
3050 * testsuite/libffi.call/many.c: Likewise.
3051 * testsuite/libffi.call/many_win32.c: Likewise.
3052 * testsuite/libffi.call/nested_struct.c: Likewise.
3053 * testsuite/libffi.call/nested_struct1.c: Likewise.
3054 * testsuite/libffi.call/pyobjc-tc.c: Likewise.
3055 * testsuite/libffi.call/problem1.c: Likewise.
3056 * testsuite/libffi.call/promotion.c: Likewise.
3057 * testsuite/libffi.call/return_ll.c: Likewise.
3058 * testsuite/libffi.call/return_sc.c: Likewise.
3059 * testsuite/libffi.call/return_uc.c: Likewise.
3060 * testsuite/libffi.call/strlen.c: Likewise.
3061 * testsuite/libffi.call/strlen_win32.c: Likewise.
3062 * testsuite/libffi.call/struct1.c: Likewise.
3063 * testsuite/libffi.call/struct2.c: Likewise.
3064 * testsuite/libffi.call/struct3.c: Likewise.
3065 * testsuite/libffi.call/struct4.c: Likewise.
3066 * testsuite/libffi.call/struct5.c: Likewise.
3067 * testsuite/libffi.call/struct6.c: Likewise.
3068 * testsuite/libffi.call/struct7.c: Likewise.
3069 * testsuite/libffi.call/struct8.c: Likewise.
c930d8a5 3070 * testsuite/libffi.call/struct9.c: Likewise.
bbf3057b
AT		 3071 * testsuite/libffi.special/special.exp: New file.
3072 * testsuite/libffi.special/ffitestcxx.h: Likewise.
3073 * testsuite/libffi.special/unwindtest.cc: Likewise.
3074
c930d8a5 3075
996b4f8f
KK		 30762003-08-13 Kaz Kojima <kkojima@gcc.gnu.org>
3077
3078 * src/sh/ffi.c (OFS_INT16): Set 0 for little endian case. Update
3079 copyright years.
3080
b00badcd
AM		 30812003-08-02 Alan Modra <amodra@bigpond.net.au>
3082
3083 * src/powerpc/ffi.c (ffi_prep_args64): Modify for changed gcc
3084 structure passing.
3085 (ffi_closure_helper_LINUX64): Likewise.
3086 * src/powerpc/linux64.S: Remove code writing to parm save area.
3087 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Use return
3088 address in lr from ffi_closure_helper_LINUX64 call to calculate
3089 table address. Optimize function tail.
3090
c1516eae
AT		 30912003-07-28 Andreas Tobler <a.tobler@schweiz.ch>
3092
3093 * src/sparc/ffi.c: Handle all floating point registers.
3094 * src/sparc/v9.S: Likewise. Fixes second part of PR target/11410.
3095
fc0e6222
GP		 30962003-07-11 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
3097
3098 * README: Note that libffi is not part of GCC. Update the project
3099 URL and status.
3100
a1569df8
FS		 31012003-06-19 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
3102
3103 * src/powerpc/ppc_closure.S: Include ffi.h.
3104
12e816bf
RO		 31052003-06-13 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3106
3107 * src/x86/sysv.S: Avoid gas-only .uleb128/.sleb128 directives.
3108 Use C style comments.
3109
e860ed6d
KK		 31102003-06-13 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3111
3112 * Makefile.am: Add SHmedia support. Fix a typo of SH support.
3113 * Makefile.in: Regenerate.
3114 * configure.in (sh64-*-linux*, sh5*-*-linux*): Add target.
3115 * configure: Regenerate.
3116 * include/ffi.h.in: Add SHmedia support.
3117 * src/sh64/ffi.c: New file.
3118 * src/sh64/sysv.S: New file.
3119
a733b15e
JJ		 31202003-05-16 Jakub Jelinek <jakub@redhat.com>
3121
3122 * configure.in (HAVE_RO_EH_FRAME): Check whether .eh_frame section
3123 should be read-only.
3124 * configure: Rebuilt.
3125 * fficonfig.h.in: Rebuilt.
3126 * include/ffi.h.in (EH_FRAME_FLAGS): Define.
3127 * src/alpha/osf.S: Use EH_FRAME_FLAGS.
3128 * src/powerpc/linux64.S: Likewise.
3129 * src/powerpc/linux64_closure.S: Likewise. Include ffi.h.
3130 * src/powerpc/sysv.S: Use EH_FRAME_FLAGS. Use pcrel encoding
3131 if -fpic/-fPIC/-mrelocatable.
3132 * src/powerpc/powerpc_closure.S: Likewise.
3133 * src/sparc/v8.S: If HAVE_RO_EH_FRAME is defined, don't include
3134 #write in .eh_frame flags.
3135 * src/sparc/v9.S: Likewise.
3136 * src/x86/unix64.S: Use EH_FRAME_FLAGS.
3137 * src/x86/sysv.S: Likewise. Use pcrel encoding if -fpic/-fPIC.
3138 * src/s390/sysv.S: Use EH_FRAME_FLAGS. Include ffi.h.
3139
bd19c9f4
JS		 31402003-05-07 Jeff Sturm <jsturm@one-point.com>
3141
3142 Fixes PR bootstrap/10656
3143 * configure.in (HAVE_AS_REGISTER_PSEUDO_OP): Test assembler
3144 support for .register pseudo-op.
3145 * src/sparc/v8.S: Use it.
3146 * fficonfig.h.in: Rebuilt.
3147 * configure: Rebuilt.
3148
e9b84181
JJ		 31492003-04-18 Jakub Jelinek <jakub@redhat.com>
3150
3151 * include/ffi.h.in (POWERPC64): Define if 64-bit.
3152 (enum ffi_abi): Add FFI_LINUX64 on POWERPC.
3153 Make it the default on POWERPC64.
3154 (FFI_TRAMPOLINE_SIZE): Define to 24 on POWERPC64.
3155 * configure.in: Change powerpc-*-linux* into powerpc*-*-linux*.
3156 * configure: Rebuilt.
3157 * src/powerpc/ffi.c (hidden): Define.
3158 (ffi_prep_args_SYSV): Renamed from
3159 ffi_prep_args. Cast pointers to unsigned long to shut up warnings.
3160 (NUM_GPR_ARG_REGISTERS64, NUM_FPR_ARG_REGISTERS64,
3161 ASM_NEEDS_REGISTERS64): New.
3162 (ffi_prep_args64): New function.
3163 (ffi_prep_cif_machdep): Handle FFI_LINUX64 ABI.
3164 (ffi_call): Likewise.
3165 (ffi_prep_closure): Likewise.
3166 (flush_icache): Surround by #ifndef POWERPC64.
3167 (ffi_dblfl): New union type.
3168 (ffi_closure_helper_SYSV): Use it to avoid aliasing problems.
3169 (ffi_closure_helper_LINUX64): New function.
3170 * src/powerpc/ppc_closure.S: Surround whole file by #ifndef
3171 __powerpc64__.
3172 * src/powerpc/sysv.S: Likewise.
3173 (ffi_call_SYSV): Rename ffi_prep_args to ffi_prep_args_SYSV.
3174 * src/powerpc/linux64.S: New file.
3175 * src/powerpc/linux64_closure.S: New file.
3176 * Makefile.am (EXTRA_DIST): Add src/powerpc/linux64.S and
3177 src/powerpc/linux64_closure.S.
3178 (TARGET_SRC_POWERPC): Likewise.
3179
3180 * src/ffitest.c (closure_test_fn, closure_test_fn1, closure_test_fn2,
3181 closure_test_fn3): Fix result printing on big-endian 64-bit
3182 machines.
3183 (main): Print tst2_arg instead of uninitialized tst2_result.
3184
3185 * src/ffitest.c (main): Hide what closure pointer really points to
3186 from the compiler.
3187
908a31e1
RE		 31882003-04-16 Richard Earnshaw <rearnsha@arm.com>
3189
3190 * configure.in (arm-*-netbsdelf*): Add configuration.
3191 (configure): Regenerated.
3192
41a73c4c
LR		 31932003-04-04 Loren J. Rittle <ljrittle@acm.org>
3194
3195 * include/Makefile.in: Regenerate.
3196
cd41c847
ZD		 31972003-03-21 Zdenek Dvorak <rakdver@atrey.karlin.mff.cuni.cz>
3198
3199 * libffi/include/ffi.h.in: Define X86 instead of X86_64 in 32
3200 bit mode.
3201 * libffi/src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV):
3202 Receive closure pointer through parameter, read args using
3203 __builtin_dwarf_cfa.
3204 (FFI_INIT_TRAMPOLINE): Send closure reference through eax.
3205
6db450f9
AS		 32062003-03-12 Andreas Schwab <schwab@suse.de>
3207
3208 * configure.in: Avoid trailing /. in toolexeclibdir.
3209 * configure: Rebuilt.
3210
70144e9c
AT		 32112003-03-03 Andreas Tobler <a.tobler@schweiz.ch>
3212
c6900272 3213 * src/powerpc/darwin_closure.S: Recode to fit dynamic libraries.
70144e9c 3214
79e43f89
AT		 32152003-02-06 Andreas Tobler <a.tobler@schweiz.ch>
3216
3217 * libffi/src/powerpc/darwin_closure.S:
3218 Fix alignement bug, allocate 8 bytes for the result.
c930d8a5 3219 * libffi/src/powerpc/aix_closure.S:
79e43f89
AT		 3220 Likewise.
3221 * libffi/src/powerpc/ffi_darwin.c:
3222 Update stackframe description for aix/darwin_closure.S.
c930d8a5 3223
0fcc9e55
JJ		 32242003-02-06 Jakub Jelinek <jakub@redhat.com>
3225
3226 * src/s390/ffi.c (ffi_closure_helper_SYSV): Add hidden visibility
3227 attribute.
3228
63b87c2e
CC		 32292003-01-31 Christian Cornelssen <ccorn@cs.tu-berlin.de>,
3230 Andreas Schwab <schwab@suse.de>
3231
c6900272 3232 * configure.in: Adjust command to source config-ml.in to account
63b87c2e
CC		 3233 for changes to the libffi_basedir definition.
3234 (libffi_basedir): Remove ${srcdir} from value and include trailing
3235 slash if nonempty.
c930d8a5 3236
c6900272 3237 * configure: Regenerate.
63b87c2e 3238
c33402e2
FS		 32392003-01-29 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
3240
3241 * src/powerpc/ppc_closure.S: Recode to fit shared libs.
3242
fd2e49b2
AH		 32432003-01-28 Andrew Haley <aph@redhat.com>
3244
3245 * include/ffi.h.in: Enable FFI_CLOSURES for x86_64.
3246 * src/x86/ffi64.c (ffi_prep_closure): New.
3247 (ffi_closure_UNIX64_inner): New.
3248 * src/x86/unix64.S (ffi_closure_UNIX64): New.
3249
0e292c01
AO		 32502003-01-27 Alexandre Oliva <aoliva@redhat.com>
3251
3252 * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
3253 Remove USE_LIBDIR conditional.
3254 * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
3255 * Makefile.in, configure: Rebuilt.
3256
acabc220
DE		 32572003-01027 David Edelsohn <edelsohn@gnu.org>
3258
3259 * Makefile.am (TARGET_SRC_POWERPC_AIX): Fix typo.
3260 * Makefile.in: Regenerate.
3261
be0acd42
AH		 32622003-01-22 Andrew Haley <aph@redhat.com>
3263
3264 * src/powerpc/darwin.S (_ffi_call_AIX): Add Augmentation size to
3265 unwind info.
3266
ed695c8e
AT		 32672003-01-21 Andreas Tobler <a.tobler@schweiz.ch>
3268
3269 * src/powerpc/darwin.S: Add unwind info.
3270 * src/powerpc/darwin_closure.S: Likewise.
3271
45ba15f4
AH		 32722003-01-14 Andrew Haley <aph@redhat.com>
3273
3274 * src/x86/ffi64.c (ffi_prep_args): Check for void retval.
3275 (ffi_prep_cif_machdep): Likewise.
3276 * src/x86/unix64.S: Add unwind info.
3277
4b5f402e
AJ		 32782003-01-14 Andreas Jaeger <aj@suse.de>
3279
3280 * src/ffitest.c (main): Only use ffi_closures if those are
3281 supported.
3282
7b5102af
TT		 32832003-01-13 Andreas Tobler <a.tobler@schweiz.ch>
3284
3285 * libffi/src/ffitest.c
c6900272 3286 add closure testcases
7b5102af
TT		 3287
32882003-01-13 Kevin B. Hendricks <khendricks@ivey.uwo.ca>
3289
3290 * libffi/src/powerpc/ffi.c
c6900272 3291 fix alignment bug for float (4 byte aligned iso 8 byte)
7b5102af 3292
5f7c78d8
GK		 32932003-01-09 Geoffrey Keating <geoffk@apple.com>
3294
3295 * src/powerpc/ffi_darwin.c: Remove RCS version string.
3296 * src/powerpc/darwin.S: Remove RCS version string.
3297
c75c7793
JS		 32982003-01-03 Jeff Sturm <jsturm@one-point.com>
3299
3300 * include/ffi.h.in: Add closure defines for SPARC, SPARC64.
3301 * src/ffitest.c (main): Use static storage for closure.
3302 * src/sparc/ffi.c (ffi_prep_closure, ffi_closure_sparc_inner): New.
3303 * src/sparc/v8.S (ffi_closure_v8): New.
3304 * src/sparc/v9.S (ffi_closure_v9): New.
3305
eb3c46a1
RM		 33062002-11-10 Ranjit Mathew <rmathew@hotmail.com>
3307
3308 * include/ffi.h.in: Added FFI_STDCALL ffi_type
3309 enumeration for X86_WIN32.
3310 * src/x86/win32.S: Added ffi_call_STDCALL function
3311 definition.
3312 * src/x86/ffi.c (ffi_call/ffi_raw_call): Added
3313 switch cases for recognising FFI_STDCALL and
3314 calling ffi_call_STDCALL if target is X86_WIN32.
3315 * src/ffitest.c (my_stdcall_strlen/stdcall_many):
3316 stdcall versions of the "my_strlen" and "many"
3317 test functions (for X86_WIN32).
3318 Added test cases to test stdcall invocation using
3319 these functions.
3320
4977bab6
ZW		 33212002-12-02 Kaz Kojima <kkojima@gcc.gnu.org>
3322
3323 * src/sh/sysv.S: Add DWARF2 unwind info.
3324
67333e84
UW		 33252002-11-27 Ulrich Weigand <uweigand@de.ibm.com>
3326
3327 * src/s390/sysv.S (.eh_frame section): Make section read-only.
3328
bc3cf760
JW		 33292002-11-26 Jim Wilson <wilson@redhat.com>
3330
3331 * src/types.c (FFI_TYPE_POINTER): Has size 8 on IA64.
3332
4977bab6
ZW		 33332002-11-23 H.J. Lu <hjl@gnu.org>
3334
3335 * acinclude.m4: Add dummy AM_PROG_LIBTOOL.
3336 Include ../config/accross.m4.
3337 * aclocal.m4; Rebuild.
3338 * configure: Likewise.
3339
18789f4e
UW		 33402002-11-15 Ulrich Weigand <uweigand@de.ibm.com>
3341
3342 * src/s390/sysv.S (.eh_frame section): Adapt to pcrel FDE encoding.
3343
6bee5372
DD		 33442002-11-11 DJ Delorie <dj@redhat.com>
3345
3346 * configure.in: Look for common files in the right place.
3347
8177895b
UW		 33482002-10-08 Ulrich Weigand <uweigand@de.ibm.com>
3349
3350 * src/java_raw_api.c (ffi_java_raw_to_ptrarray): Interpret
3351 raw data as _Jv_word values, not ffi_raw.
3352 (ffi_java_ptrarray_to_raw): Likewise.
3353 (ffi_java_rvalue_to_raw): New function.
3354 (ffi_java_raw_call): Call it.
3355 (ffi_java_raw_to_rvalue): New function.
3356 (ffi_java_translate_args): Call it.
3357 * src/ffitest.c (closure_test_fn): Interpret return value
3358 as ffi_arg, not int.
3359 * src/s390/ffi.c (ffi_prep_cif_machdep): Add missing
3360 FFI_TYPE_POINTER case.
3361 (ffi_closure_helper_SYSV): Likewise. Also, assume return
3362 values extended to word size.
3363
af50f4c8
AJ		 33642002-10-02 Andreas Jaeger <aj@suse.de>
3365
3366 * src/x86/ffi64.c (ffi_prep_cif_machdep): Remove debug output.
3367
5d297584
BT		 33682002-10-01 Bo Thorsen <bo@smetana.suse.de>
3369
3370 * include/ffi.h.in: Fix i386 win32 compilation.
3371
c4f17c6f
UW		 33722002-09-30 Ulrich Weigand <uweigand@de.ibm.com>
3373
3374 * configure.in: Add s390x-*-linux-* target.
3375 * configure: Regenerate.
3376 * include/ffi.h.in: Define S390X for s390x targets.
3377 (FFI_CLOSURES): Define for s390/s390x.
3378 (FFI_TRAMPOLINE_SIZE): Likewise.
3379 (FFI_NATIVE_RAW_API): Likewise.
3380 * src/prep_cif.c (ffi_prep_cif): Do not compute stack space for s390.
3381 * src/types.c (FFI_TYPE_POINTER): Use 8-byte pointers on s390x.
4977bab6 3382 * src/s390/ffi.c: Major rework of existing code. Add support for
c4f17c6f
UW		 3383 s390x targets. Add closure support.
3384 * src/s390/sysv.S: Likewise.
3385
d7b52625
RE		 33862002-09-29 Richard Earnshaw <rearnsha@arm.com>
3387
3388 * src/arm/sysv.S: Fix typo.
3389
28165e22
RE		 33902002-09-28 Richard Earnshaw <rearnsha@arm.com>
3391
3392 * src/arm/sysv.S: If we don't have machine/asm.h and the pre-processor
3393 has defined __USER_LABEL_PREFIX__, then use it in CNAME.
3394 (ffi_call_SYSV): Handle soft-float.
3395
0b0f4163
BT		 33962002-09-27 Bo Thorsen <bo@suse.de>
3397
3398 * include/ffi.h.in: Fix multilib x86-64 support.
3399
6c5d742e
KG		 34002002-09-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3401
3402 * Makefile.am (all-multi): Fix multilib parallel build.
3403
f4b2b0d6
KK		 34042002-07-19 Kaz Kojima <kkojima@gcc.gnu.org>
3405
3406 * configure.in (sh[34]*-*-linux*): Add brackets.
3407 * configure: Regenerate.
3408
ddebdfeb
KK		 34092002-07-18 Kaz Kojima <kkojima@gcc.gnu.org>
3410
3411 * Makefile.am: Add SH support.
3412 * Makefile.in: Regenerate.
3413 * configure.in (sh-*-linux*, sh[34]*-*-linux*): Add target.
3414 * configure: Regenerate.
3415 * include/ffi.h.in: Add SH support.
3416 * src/sh/ffi.c: New file.
3417 * src/sh/sysv.S: New file.
3418 * src/types.c: Add SH support.
3419
c94974ca
BT		 34202002-07-16 Bo Thorsen <bo@suse.de>
3421
3422 * src/x86/ffi64.c: New file that adds x86-64 support.
3423 * src/x86/unix64.S: New file that handles argument setup for
3424 x86-64.
3425 * src/x86/sysv.S: Don't use this on x86-64.
3426 * src/x86/ffi.c: Don't use this on x86-64.
3427 Remove unused vars.
3428 * src/prep_cif.c (ffi_prep_cif): Don't do stack size calculation
3429 for x86-64.
3430 * src/ffitest.c (struct6): New test that tests a special case in
3431 the x86-64 ABI.
3432 (struct7): Likewise.
3433 (struct8): Likewise.
3434 (struct9): Likewise.
3435 (closure_test_fn): Silence warning about this when it's not used.
3436 (main): Add the new tests.
3437 (main): Fix a couple of wrong casts and silence some compiler warnings.
3438 * include/ffi.h.in: Add x86-64 ABI definition.
3439 * fficonfig.h.in: Regenerate.
3440 * Makefile.am: Add x86-64 support.
3441 * configure.in: Likewise.
3442 * Makefile.in: Regenerate.
3443 * configure: Likewise.
3444
34452002-06-24 Bo Thorsen <bo@suse.de>
3446
3447 * src/types.c: Merge settings for similar architectures.
3448 Add x86-64 sizes and alignments.
3449
34502002-06-23 Bo Thorsen <bo@suse.de>
3451
3452 * src/arm/ffi.c (ffi_prep_args): Remove unused vars.
3453 * src/sparc/ffi.c (ffi_prep_args_v8): Likewise.
3454 * src/mips/ffi.c (ffi_prep_args): Likewise.
3455 * src/m68k/ffi.c (ffi_prep_args): Likewise.
3456
5be36a8f
L		 34572002-07-18 H.J. Lu (hjl@gnu.org)
3458
3459 * Makefile.am (TARGET_SRC_MIPS_LINUX): New.
3460 (libffi_la_SOURCES): Support MIPS_LINUX.
3461 (libffi_convenience_la_SOURCES): Likewise.
3462 * Makefile.in: Regenerated.
3463
3464 * configure.in (mips64*-*): Skip.
3465 (mips*-*-linux*): New.
3466 * configure: Regenerated.
3467
3468 * src/mips/ffi.c: Include <sgidefs.h>.
3469
ad5e163c
UW		 34702002-06-06 Ulrich Weigand <uweigand@de.ibm.com>
3471
3472 * src/s390/sysv.S: Save/restore %r6. Add DWARF-2 unwind info.
3473
ee4586c5
RS		 34742002-05-27 Roger Sayle <roger@eyesopen.com>
3475
3476 * src/x86/ffi.c (ffi_prep_args): Remove reference to avn.
3477
b86aa7b0
BT		 34782002-05-27 Bo Thorsen <bo@suse.de>
3479
3480 * src/x86/ffi.c (ffi_prep_args): Remove unused variable and
3481 fix formatting.
3482
859f7aaf
AT		 34832002-05-13 Andreas Tobler <a.tobler@schweiz.ch>
3484
3485 * src/powerpc/ffi_darwin.c (ffi_prep_closure): Declare fd at
3486 beginning of function (for older apple cc).
3487
6706f116
AO		 34882002-05-08 Alexandre Oliva <aoliva@redhat.com>
3489
3490 * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
3491 script entry, and set LD to it when configuring multilibs.
3492 * configure: Rebuilt.
3493
fad655c8
JT		 34942002-05-05 Jason Thorpe <thorpej@wasabisystems.com>
3495
3496 * configure.in (sparc64-*-netbsd*): Add target.
3497 (sparc-*-netbsdelf*): Likewise.
3498 * configure: Regenerate.
3499
189ab118
DM		 35002002-04-28 David S. Miller <davem@redhat.com>
3501
3502 * configure.in, configure: Fix SPARC test in previous change.
3503
22bcf65c
GT		 35042002-04-29 Gerhard Tonn <GerhardTonn@swol.de>
3505
3506 * Makefile.am: Add Linux for S/390 support.
3507 * Makefile.in: Regenerate.
3508 * configure.in: Add Linux for S/390 support.
3509 * configure: Regenerate.
3510 * include/ffi.h.in: Add Linux for S/390 support.
3511 * src/s390/ffi.c: New file from libffi CVS tree.
3512 * src/s390/sysv.S: New file from libffi CVS tree.
3513
5d84cf0b
JJ		 35142002-04-28 Jakub Jelinek <jakub@redhat.com>
3515
3516 * configure.in (HAVE_AS_SPARC_UA_PCREL): Check for working
3517 %r_disp32().
3518 * src/sparc/v8.S: Use it.
3519 * src/sparc/v9.S: Likewise.
3520 * fficonfig.h.in: Rebuilt.
3521 * configure: Rebuilt.
3522
cc382e5c
HB		 35232002-04-08 Hans Boehm <Hans_Boehm@hp.com>
3524
3525 * src/java_raw_api.c (ffi_java_raw_size): Handle FFI_TYPE_DOUBLE
3526 correctly.
3527 * src/ia64/unix.S: Add unwind information. Fix comments.
3528 Save sp in a way that's compatible with unwind info.
3529 (ffi_call_unix): Correctly restore sp in all cases.
3530 * src/ia64/ffi.c: Add, fix comments.
3531
dc798645
JJ		 35322002-04-08 Jakub Jelinek <jakub@redhat.com>
3533
3534 * src/sparc/v8.S: Make .eh_frame dependent on target word size.
3535
da00eaab
JT		 35362002-04-06 Jason Thorpe <thorpej@wasabisystems.com>
3537
3538 * configure.in (alpha*-*-netbsd*): Add target.
3539 * configure: Regenerate.
3540
0c0b87ad
JS		 35412002-04-04 Jeff Sturm <jsturm@one-point.com>
3542
3543 * src/sparc/v8.S: Add unwind info.
3544 * src/sparc/v9.S: Likewise.
3545
320d7e7a
KW		 35462002-03-30 Krister Walfridsson <cato@df.lth.se>
3547
3548 * configure.in: Enable i*86-*-netbsdelf*.
3549 * configure: Rebuilt.
4977bab6 3550
c75e51ed
DB		 35512002-03-29 David Billinghurst <David.Billinghurst@riotinto.com>
3552
3553 PR other/2620
3554 * src/mips/n32.s: Delete
3555 * src/mips/o32.s: Delete
3556
5bb366e0
LR		 35572002-03-21 Loren J. Rittle <ljrittle@acm.org>
3558
3559 * configure.in: Enable alpha*-*-freebsd*.
3560 * configure: Rebuilt.
3561
ce3b24a7
BM		 35622002-03-17 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3563
3564 * Makefile.am: libfficonvenience -> libffi_convenience.
3565 * Makefile.in: Rebuilt.
4977bab6 3566
1eb7ba30
BM		 3567 * Makefile.am: Define ffitest_OBJECTS.
3568 * Makefile.in: Rebuilt.
ce3b24a7 3569
073ae293
AT		 35702002-03-07 Andreas Tobler <toa@pop.agri.ch>
3571 David Edelsohn <edelsohn@gnu.org>
3572
3573 * Makefile.am (EXTRA_DIST): Add Darwin and AIX closure files.
3574 (TARGET_SRC_POWERPC_AIX): Add aix_closure.S.
3575 (TARGET_SRC_POWERPC_DARWIN): Add darwin_closure.S.
3576 * Makefile.in: Regenerate.
3577 * include/ffi.h.in: Add AIX and Darwin closure definitions.
3578 * src/powerpc/ffi_darwin.c (ffi_prep_closure): New function.
3579 (flush_icache, flush_range): New functions.
3580 (ffi_closure_helper_DARWIN): New function.
3581 * src/powerpc/aix_closure.S: New file.
3582 * src/powerpc/darwin_closure.S: New file.
4977bab6 3583
02c521f4
JS		 35842002-02-24 Jeff Sturm <jsturm@one-point.com>
3585
3586 * include/ffi.h.in: Add typedef for ffi_arg.
3587 * src/ffitest.c (main): Declare rint with ffi_arg.
4977bab6 3588
287dd527
AT		 35892002-02-21 Andreas Tobler <toa@pop.agri.ch>
3590
3591 * src/powerpc/ffi_darwin.c (ffi_prep_args): Skip appropriate
3592 number of GPRs for floating-point arguments.
3593
e2f2e70a
AG		 35942002-01-31 Anthony Green <green@redhat.com>
3595
3596 * configure: Rebuilt.
3597 * configure.in: Replace CHECK_SIZEOF and endian tests with
3598 cross-compiler friendly macros.
3599 * aclocal.m4 (AC_COMPILE_CHECK_SIZEOF, AC_C_BIGENDIAN_CROSS): New
3600 macros.
3601
15b9b32f
DE		 36022002-01-18 David Edelsohn <edelsohn@gnu.org>
3603
3604 * src/powerpc/darwin.S (_ffi_call_AIX): New.
1f7d5413 3605 * src/powerpc/aix.S (ffi_call_DARWIN): New.
15b9b32f 3606
2f4006f8
DE		 36072002-01-17 David Edelsohn <edelsohn@gnu.org>
3608
3609 * Makefile.am (EXTRA_DIST): Add Darwin and AIX files.
3610 (TARGET_SRC_POWERPC_AIX): New.
3611 (POWERPC_AIX): New stanza.
3612 * Makefile.in: Regenerate.
3613 * configure.in: Add AIX case.
3614 * configure: Regenerate.
3615 * include/ffi.h.in (ffi_abi): Add FFI_AIX.
3616 * src/powerpc/ffi_darwin.c (ffi_status): Use "long" to scale frame
3617 size. Fix "long double" support.
3618 (ffi_call): Add FFI_AIX case.
3619 * src/powerpc/aix.S: New.
3620
3c017635
JH		 36212001-10-09 John Hornkvist <john@toastedmarshmallow.com>
3622
3623 Implement Darwin PowerPC ABI.
3624 * configure.in: Handle powerpc-*-darwin*.
3625 * Makefile.am: Set source files for POWERPC_DARWIN.
3626 * configure: Rebuilt.
3627 * Makefile.in: Rebuilt.
3628 * include/ffi.h.in: Define FFI_DARWIN and FFI_DEFAULT_ABI for
3629 POWERPC_DARWIN.
3630 * src/powerpc/darwin.S: New file.
3631 * src/powerpc/ffi_darwin.c: New file.
3632
cc712abf
JM		 36332001-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
3634
3635 * src/x86/ffi.c: Fix spelling error of "separate" as "seperate".
3636
03a8de49
RO		 36372001-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3638
3639 * src/x86/sysv.S: Avoid gas-only .balign directive.
3640 Use C style comments.
3641
92a0e6c6
RO		 36422001-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3643
3644 * src/alpha/ffi.c (ffi_prep_closure): Avoid gas-only mnemonic.
3645 Fixes PR bootstrap/3563.
3646
57482f58
RO		 36472001-06-26 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3648
3649 * src/alpha/osf.S (ffi_closure_osf): Use .rdata for ECOFF.
3650
d7e2dd2f
RO		 36512001-06-25 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3652
3653 * configure.in: Recognize sparc*-sun-* host.
3654 * configure: Regenerate.
4977bab6 3655
be72207c
AH		 36562001-06-06 Andrew Haley <aph@redhat.com>
3657
4075db8f 3658 * src/alpha/osf.S (__FRAME_BEGIN__): Conditionalize for ELF.
be72207c 3659
552cb45a
AH		 36602001-06-03 Andrew Haley <aph@redhat.com>
3661
4075db8f
BT		 3662 * src/alpha/osf.S: Add unwind info.
3663 * src/powerpc/sysv.S: Add unwind info.
3664 * src/powerpc/ppc_closure.S: Likewise.
552cb45a 3665
7d45b968
JS		 36662000-05-31 Jeff Sturm <jsturm@one-point.com>
3667
3668 * configure.in: Fix AC_ARG_ENABLE usage.
3669 * configure: Rebuilt.
3670
2a7f63c4
BM		 36712001-05-06 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3672
3673 * configure.in: Remove warning about beta code.
3674 * configure: Rebuilt.
3675
36762001-04-25 Hans Boehm <Hans_Boehm@hp.com>
3677
03a55252
HB		 3678 * src/ia64/unix.S: Restore stack pointer when returning from
3679 ffi_closure_UNIX.
3680 * src/ia64/ffi.c: Fix typo in comment.
3681
df5da1c4
JW		 36822001-04-18 Jim Wilson <wilson@redhat.com>
3683
3684 * src/ia64/unix.S: Delete unnecessary increment and decrement of loc2
3685 to eliminate RAW DV.
3686
52c28977
BM		 36872001-04-12 Bryce McKinlay <bryce@albatross.co.nz>
3688
3689 * Makefile.am: Make a libtool convenience library.
3690 * Makefile.in: Rebuilt.
3691
3b905056
BM		 36922001-03-29 Bryce McKinlay <bryce@albatross.co.nz>
3693
3694 * configure.in: Use different syntax for subdirectory creation.
3695 * configure: Rebuilt.
3696
d6c4152a
JB		 36972001-03-27 Jon Beniston <jon@beniston.com>
3698
3699 * configure.in: Added X86_WIN32 target (Win32, CygWin, MingW).
3700 * configure: Rebuilt.
3701 * Makefile.am: Added X86_WIN32 target support.
3702 * Makefile.in: Rebuilt.
3703
3704 * include/ffi.h.in: Added X86_WIN32 target support.
3705
3706 * src/ffitest.c: Doesn't run structure tests for X86_WIN32 targets.
3707 * src/types.c: Added X86_WIN32 target support.
3708
3709 * src/x86/win32.S: New file. Based on sysv.S, but with EH
3710 stuff removed and made to work with CygWin's gas.
3711
675cdab3
BM		 37122001-03-26 Bryce McKinlay <bryce@albatross.co.nz>
3713
3714 * configure.in: Make target subdirectory in build dir.
3715 * Makefile.am: Override suffix based rules to specify correct output
3716 subdirectory.
3717 * Makefile.in: Rebuilt.
3718 * configure: Rebuilt.
3719
e5f8858a 37202001-03-23 Kevin B Hendricks <khendricks@ivey.uwo.ca>
cc4c8975
KH		 3721
3722 * src/powerpc/ppc_closure.S: New file.
3723 * src/powerpc/ffi.c (ffi_prep_args): Fixed ABI compatibility bug
3724 involving long long and register pairs.
3725 (ffi_prep_closure): New function.
3726 (flush_icache): Likewise.
3727 (ffi_closure_helper_SYSV): Likewise.
3728 * include/ffi.h.in (FFI_CLOSURES): Define on PPC.
3729 (FFI_TRAMPOLINE_SIZE): Likewise.
3730 (FFI_NATIVE_RAW_API): Likewise.
3731 * Makefile.in: Rebuilt.
3732 * Makefile.am (EXTRA_DIST): Added src/powerpc/ppc_closure.S.
3733 (TARGET_SRC_POWERPC): Likewise.
3734
9450a929
TT		 37352001-03-19 Tom Tromey <tromey@redhat.com>
3736
3737 * Makefile.in: Rebuilt.
3738 * Makefile.am (ffitest_LDFLAGS): New macro.
3739
4d2cf715
NC		 37402001-03-02 Nick Clifton <nickc@redhat.com>
3741
3742 * include/ffi.h.in: Remove RCS ident string.
3743 * include/ffi_mips.h: Remove RCS ident string.
3744 * src/debug.c: Remove RCS ident string.
3745 * src/ffitest.c: Remove RCS ident string.
3746 * src/prep_cif.c: Remove RCS ident string.
3747 * src/types.c: Remove RCS ident string.
3748 * src/alpha/ffi.c: Remove RCS ident string.
3749 * src/alpha/osf.S: Remove RCS ident string.
3750 * src/arm/ffi.c: Remove RCS ident string.
3751 * src/arm/sysv.S: Remove RCS ident string.
3752 * src/mips/ffi.c: Remove RCS ident string.
3753 * src/mips/n32.S: Remove RCS ident string.
3754 * src/mips/o32.S: Remove RCS ident string.
3755 * src/sparc/ffi.c: Remove RCS ident string.
3756 * src/sparc/v8.S: Remove RCS ident string.
3757 * src/sparc/v9.S: Remove RCS ident string.
3758 * src/x86/ffi.c: Remove RCS ident string.
3759 * src/x86/sysv.S: Remove RCS ident string.
3760
7e5fd99f
JM		 37612001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
3762
3763 * include/ffi.h.in: Change sourceware.cygnus.com references to
3764 gcc.gnu.org.
3765
3f67ba6e
RH		 37662000-12-09 Richard Henderson <rth@redhat.com>
3767
3768 * src/alpha/ffi.c (ffi_call): Simplify struct return test.
3769 (ffi_closure_osf_inner): Index rather than increment avalue
3770 and arg_types. Give ffi_closure_osf the raw return value type.
3771 * src/alpha/osf.S (ffi_closure_osf): Handle return value type
3772 promotion.
3773
37742000-12-07 Richard Henderson <rth@redhat.com>
29fe0479
RH		 3775
3776 * src/raw_api.c (ffi_translate_args): Fix typo.
3777 (ffi_prep_closure): Likewise.
3778
3779 * include/ffi.h.in [ALPHA]: Define FFI_CLOSURES and
3780 FFI_TRAMPOLINE_SIZE.
3781 * src/alpha/ffi.c (ffi_prep_cif_machdep): Adjust minimal
3782 cif->bytes for new ffi_call_osf implementation.
3783 (ffi_prep_args): Absorb into ...
3784 (ffi_call): ... here. Do all stack allocation here and
3785 avoid a callback function.
3786 (ffi_prep_closure, ffi_closure_osf_inner): New.
3787 * src/alpha/osf.S (ffi_call_osf): Reimplement with no callback.
3788 (ffi_closure_osf): New.
3789
2f7bf5b7
AO		 37902000-09-10 Alexandre Oliva <aoliva@redhat.com>
3791
ed1c1a1a
AO		 3792 * config.guess, config.sub, install-sh: Removed.
3793 * ltconfig, ltmain.sh, missing, mkinstalldirs: Likewise.
3794 * Makefile.in: Rebuilt.
3795
2f7bf5b7
AO		 3796 * acinclude.m4: Include libtool macros from the top level.
3797 * aclocal.m4, configure: Rebuilt.
3798
e15a68e7
AO		 37992000-08-22 Alexandre Oliva <aoliva@redhat.com>
3800
3801 * configure.in [i*86-*-freebsd*] (TARGET, TARGETDIR): Set.
3802 * configure: Rebuilt.
3803
7f8c11d5
SB		 38042000-05-11 Scott Bambrough <scottb@netwinder.org>
3805
4977bab6
ZW		 3806 * libffi/src/arm/sysv.S (ffi_call_SYSV): Doubles are not saved to
3807 memory correctly. Use conditional instructions, not branches where
7f8c11d5
SB		 3808 possible.
3809
c5acf51f
TT		 38102000-05-04 Tom Tromey <tromey@cygnus.com>
3811
3812 * configure: Rebuilt.
3813 * configure.in: Match `arm*-*-linux-*'.
3814 From Chris Dornan <cdornan@arm.com>.
3815
91bffbe9
JJ		 38162000-04-28 Jakub Jelinek <jakub@redhat.com>
3817
3818 * Makefile.am (SUBDIRS): Define.
3819 (AM_MAKEFLAGS): Likewise.
3820 (Multilib support.): Add section.
3821 * Makefile.in: Rebuilt.
3822 * ltconfig (extra_compiler_flags, extra_compiler_flags_value):
4075db8f
BT		 3823 New variables. Set for gcc using -print-multi-lib. Export them
3824 to libtool.
3825 (sparc64-*-linux-gnu*): Use libsuff 64 for search paths.
3826 * ltmain.sh (B|b|V): Don't throw away gcc's -B, -b and -V options
3827 for -shared links.
3828 (extra_compiler_flags_value, extra_compiler_flags): Check these
3829 for extra compiler options which need to be passed down in
3830 compiler_flags.
91bffbe9 3831
bd66587e
AG		 38322000-04-16 Anthony Green <green@redhat.com>
3833
3834 * configure: Rebuilt.
3835 * configure.in: Change i*86-pc-linux* to i*86-*-linux*.
3836
3791773c
JJ		 38372000-04-14 Jakub Jelinek <jakub@redhat.com>
3838
4075db8f 3839 * include/ffi.h.in (SPARC64): Define for 64bit SPARC builds.
3791773c
JJ		 3840 Set SPARC FFI_DEFAULT_ABI based on SPARC64 define.
3841 * src/sparc/ffi.c (ffi_prep_args_v8): Renamed from ffi_prep_args.
3842 Replace all void * sizeofs with sizeof(int).
3843 Only compare type with FFI_TYPE_LONGDOUBLE if LONGDOUBLE is
3844 different than DOUBLE.
3845 Remove FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases (handled elsewhere).
3846 (ffi_prep_args_v9): New function.
3847 (ffi_prep_cif_machdep): Handle V9 ABI and long long on V8.
3848 (ffi_V9_return_struct): New function.
3849 (ffi_call): Handle FFI_V9 ABI from 64bit code and FFI_V8 ABI from
3850 32bit code (not yet cross-arch calls).
3851 * src/sparc/v8.S: Add struct return delay nop.
3852 Handle long long.
3853 * src/sparc/v9.S: New file.
3854 * src/prep_cif.c (ffi_prep_cif): Return structure pointer
3855 is used on sparc64 only for structures larger than 32 bytes.
3856 Pass by reference for structures is done for structure arguments
3857 larger than 16 bytes.
3858 * src/ffitest.c (main): Use 64bit rint on sparc64.
3859 Run long long tests on sparc.
3860 * src/types.c (FFI_TYPE_POINTER): Pointer is 64bit on alpha and
3861 sparc64.
3862 (FFI_TYPE_LONGDOUBLE): long double is 128 bit aligned to 128 bits
3863 on sparc64.
3864 * configure.in (sparc-*-linux*): New supported target.
3865 (sparc64-*-linux*): Likewise.
3866 * configure: Rebuilt.
3867 * Makefile.am: Add v9.S to SPARC files.
3868 * Makefile.in: Likewise.
3869 (LINK): Surround $(CCLD) into double quotes, so that multilib
3870 compiles work correctly.
3871
db459595
APB		 38722000-04-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
3873
3874 * configure: Rebuilt.
3875 * configure.in: (i*86-*-solaris*): New libffi target. Patch
3876 proposed by Bryce McKinlay.
3877
c1f63902
TT		 38782000-03-20 Tom Tromey <tromey@cygnus.com>
3879
3880 * Makefile.in: Hand edit for java_raw_api.lo.
3881
0f72dc9e
BM		 38822000-03-08 Bryce McKinlay <bryce@albatross.co.nz>
3883
3884 * config.guess, config.sub: Update from the gcc tree.
3885 Fix for PR libgcj/168.
3886
3c18f2d1
TT		 38872000-03-03 Tom Tromey <tromey@cygnus.com>
3888
323eee8a
TT		 3889 * Makefile.in: Fixed ia64 by hand.
3890
3c18f2d1
TT		 3891 * configure: Rebuilt.
3892 * configure.in (--enable-multilib): New option.
3893 (libffi_basedir): New subst.
3894 (AC_OUTPUT): Added multilib code.
3895
a2b10a92
TT		 38962000-03-02 Tom Tromey <tromey@cygnus.com>
3897
3898 * Makefile.in: Rebuilt.
3899 * Makefile.am (TARGET_SRC_IA64): Use `ia64', not `alpha', as
3900 directory name.
3901
dc5de370
HB		 39022000-02-25 Hans Boehm <boehm@acm.org>
3903
3904 * src/ia64/ffi.c, src/ia64/ia64_flags.h, src/ia64/unix.S: New
3905 files.
3906 * src/raw_api.c (ffi_translate_args): Fixed typo in argument
3907 list.
3908 (ffi_prep_raw_closure): Use ffi_translate_args, not
3909 ffi_closure_translate.
3910 * src/java_raw_api.c: New file.
3911 * src/ffitest.c (closure_test_fn): New function.
3912 (main): Define `rint' as long long on IA64. Added new test when
3913 FFI_CLOSURES is defined.
3914 * include/ffi.h.in (ALIGN): Use size_t, not unsigned.
3915 (ffi_abi): Recognize IA64.
3916 (ffi_raw): Added `flt' field.
3917 Added "Java raw API" code.
3918 * configure.in: Recognize ia64.
3919 * Makefile.am (TARGET_SRC_IA64): New macro.
3920 (libffi_la_common_SOURCES): Added java_raw_api.c.
3921 (libffi_la_SOURCES): Define in IA64 case.
3922
d79229bd
TT		 39232000-01-04 Tom Tromey <tromey@cygnus.com>
3924
3925 * Makefile.in: Rebuilt with newer automake.
3926
2c33b220
TT		 39271999-12-31 Tom Tromey <tromey@cygnus.com>
3928
3929 * Makefile.am (INCLUDES): Added -I$(top_srcdir)/src.
3930
6ba9e3b0
TT		 39311999-09-01 Tom Tromey <tromey@cygnus.com>
3932
3933 * include/ffi.h.in: Removed PACKAGE and VERSION defines and
3934 undefs.
3935 * fficonfig.h.in: Rebuilt.
3936 * configure: Rebuilt.
3937 * configure.in: Pass 3rd argument to AM_INIT_AUTOMAKE.
3938 Use AM_PROG_LIBTOOL (automake 1.4 compatibility).
3939 * acconfig.h: Don't #undef PACKAGE or VERSION.
3940
63e5e3e0
AG		 39411999-08-09 Anthony Green <green@cygnus.com>
3942
3943 * include/ffi.h.in: Try to work around messy header problem
3944 with PACKAGE and VERSION.
3945
3946 * configure: Rebuilt.
3947 * configure.in: Change version to 2.00-beta.
3948
4075db8f 3949 * fficonfig.h.in: Rebuilt.
63e5e3e0
AG		 3950 * acconfig.h (FFI_NO_STRUCTS, FFI_NO_RAW_API): Define.
3951
3952 * src/x86/ffi.c (ffi_raw_call): Rename.
3953
39541999-08-02 Kresten Krab Thorup <krab@dominiq.is.s.u-tokyo.ac.jp>
3955
3956 * src/x86/ffi.c (ffi_closure_SYSV): New function.
3957 (ffi_prep_incoming_args_SYSV): Ditto.
3958 (ffi_prep_closure): Ditto.
3959 (ffi_closure_raw_SYSV): Ditto.
3960 (ffi_prep_raw_closure): More ditto.
3961 (ffi_call_raw): Final ditto.
3962
3963 * include/ffi.h.in: Add definitions for closure and raw API.
3964
3965 * src/x86/ffi.c (ffi_prep_cif_machdep): Added case for
4977bab6 3966 FFI_TYPE_UINT64.
63e5e3e0
AG		 3967
3968 * Makefile.am (libffi_la_common_SOURCES): Added raw_api.c
3969
3970 * src/raw_api.c: New file.
3971
3972 * include/ffi.h.in (ffi_raw): New type.
3973 (UINT_ARG, SINT_ARG): New defines.
3974 (ffi_closure, ffi_raw_closure): New types.
3975 (ffi_prep_closure, ffi_prep_raw_closure): New declarations.
4977bab6 3976
63e5e3e0
AG		 3977 * configure.in: Add check for endianness and sizeof void*.
3978
3979 * src/x86/sysv.S (ffi_call_SYSV): Call fixup routine via argument,
3980 instead of directly.
3981
3982 * configure: Rebuilt.
3983
3984Thu Jul 8 14:28:42 1999 Anthony Green <green@cygnus.com>
3985
3986 * configure.in: Add x86 and powerpc BeOS configurations.
3987 From Makoto Kato <m_kato@ga2.so-net.ne.jp>.
3988
39891999-05-09 Anthony Green <green@cygnus.com>
3990
3991 * configure.in: Add warning about this being beta code.
3992 Remove src/Makefile.am from the picture.
3993 * configure: Rebuilt.
3994
3995 * Makefile.am: Move logic from src/Makefile.am. Add changes
3996 to support libffi as a target library.
3997 * Makefile.in: Rebuilt.
3998
3999 * aclocal.m4, config.guess, config.sub, ltconfig, ltmain.sh:
4000 Upgraded to new autoconf, automake, libtool.
4001
4002 * README: Tweaks.
4003
4004 * LICENSE: Update copyright date.
4005
4006 * src/Makefile.am, src/Makefile.in: Removed.
4007
40081998-11-29 Anthony Green <green@cygnus.com>
4009
4010 * include/ChangeLog: Removed.
4011 * src/ChangeLog: Removed.
4012 * src/mips/ChangeLog: Removed.
4013 * src/sparc/ChangeLog: Remboved.
4014 * src/x86/ChangeLog: Removed.
4015
4016 * ChangeLog.v1: Created.
Mirror of https://gcc.gnu.org/git/gcc.git