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b8f38e89 12009-12-25 Matthias Klose <doko@ubuntu.com>
2c57b161
MK		 2
3 * man/ffi_call.3: Fix #include in examples.
4 * doc/libffi.texi: Add dircategory.
5
c4205f77
FE		 62009-12-25 Frank Everdij <f.p.x.everdij@tudelft.nl>
7
8 * include/ffi.h.in: Placed '__GNUC__' ifdef around
9 '__attribute__((aligned(8)))' in ffi_closure, fixes compile for
10 IRIX MIPSPro c99.
11 * include/ffi_common.h: Added '__sgi' define to non
12 '__attribute__((__mode__()))' integer typedefs.
13 * src/mips/ffi.c (ffi_call, ffi_closure_mips_inner_O32,
14 ffi_closure_mips_inner_N32): Added 'defined(_MIPSEB)' to BE check.
15 (ffi_closure_mips_inner_O32, ffi_closure_mips_inner_N32): Added
16 FFI_LONGDOUBLE support and alignment(N32 only).
17 * src/mips/ffitarget.h: Corrected '#include <sgidefs.h>' for IRIX and
18 fixed non '__attribute__((__mode__()))' integer typedefs.
19 * src/mips/n32.S: Put '#ifdef linux' around '.abicalls' and '.eh_frame'
20 since they are Linux/GNU Assembler specific.
21
124f60ab
BS		 222009-12-25 Bradley Smith <brad@brad-smith.co.uk>
23
24 * configure.ac, Makefile.am, src/avr32/ffi.c,
25 src/avr32/ffitarget.h,
26 src/avr32/sysv.S: Add AVR32 port.
27 * configure, Makefile.in: Rebuilt.
28
938a483f
AT		 292009-12-21 Andreas Tobler <a.tobler@schweiz.org>
30
31 * configure.ac: Make i?86 build on FreeBSD and OpenBSD.
32 * configure: Regenerate.
33
2516c7cd
JDA		 342009-12-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
35
36 * testsuite/libffi.call/ffitest.h: Define PRIuPTR on PA HP-UX.
37
f93a40ea
JDA		 382009-12-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
39
40 * src/pa/ffi.c (ffi_closure_inner_pa32): Handle FFI_TYPE_LONGDOUBLE
41 type on HP-UX.
42
fb01d970
EB		 432009-12-11 Eric Botcazou <ebotcazou@adacore.com>
44
45 * src/sparc/ffi.c (ffi_closure_sparc_inner_v9): Properly align 'long
46 double' arguments.
47
2ea54b81
EB		 482009-12-11 Eric Botcazou <ebotcazou@adacore.com>
49
50 * testsuite/libffi.call/ffitest.h: Define PRIuPTR on Solaris < 10.
51
dcb00f2e
RO		 522009-12-10 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
53
54 PR libffi/40700
55 * src/closures.c [X86_64 && __sun__ && __svr4__]
56 (FFI_MMAP_EXEC_WRIT): Define.
57
6c6859a1
DD		 582009-12-08 David Daney <ddaney@caviumnetworks.com>
59
60 * testsuite/libffi.call/stret_medium.c: Remove xfail for mips*-*-*
61 * testsuite/libffi.call/cls_align_longdouble_split2.c: Same.
62 * testsuite/libffi.call/stret_large.c: Same.
63 * testsuite/libffi.call/cls_align_longdouble_split.c: Same.
64 * testsuite/libffi.call/stret_large2.c: Same.
65 * testsuite/libffi.call/stret_medium2.c: Same.
66
9e7e65a0
DE		 672009-12-07 David Edelsohn <edelsohn@gnu.org>
68
69 * src/powerpc/aix_closure.S (libffi_closure_ASM): Fix tablejump
70 typo.
71
5d7fc941
DE		 722009-12-05 David Edelsohn <edelsohn@gnu.org>
73
74 * src/powerpc/aix.S: Update AIX32 code to be consistent with AIX64
75 code.
9e7e65a0 76 * src/powerpc/aix_closure.S: Same.
6c6859a1 77
43e02a8a
RW		 782009-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
79
80 * Makefile.in: Regenerate.
81 * configure: Regenerate.
82 * include/Makefile.in: Regenerate.
83 * man/Makefile.in: Regenerate.
84 * testsuite/Makefile.in: Regenerate.
85
2f2d7386
DE		 862009-12-04 David Edelsohn <edelsohn@gnu.org>
87
88 * src/powerpc/aix_closure.S: Reorganize 64-bit code to match
89 linux64_closure.S.
6c6859a1 90
6078f50a
UB		 912009-12-04 Uros Bizjak <ubizjak@gmail.com>
92
93 PR libffi/41908
94 * src/x86/ffi64.c (classify_argument): Update from
95 gcc/config/i386/i386.c.
96 (ffi_closure_unix64_inner): Do not use the address of two consecutive
97 SSE registers directly.
98 * testsuite/libffi.call/cls_dbls_struct.c (main): Remove xfail
99 for x86_64 linux targets.
100
0c552622
DE		 1012009-12-04 David Edelsohn <edelsohn@gnu.org>
102
103 * src/powerpc/ffi_darwin.c (ffi_closure_helper_DARWIN): Increment
104 pfr for long double split between fpr13 and stack.
105
afb5e622
DE		 1062009-12-03 David Edelsohn <edelsohn@gnu.org>
107
108 * src/powerpc/ffi_darwin.c (ffi_prep_args): Increment next_arg and
109 fparg_count twice for long double.
110
be311914
DE		 1112009-12-03 David Edelsohn <edelsohn@gnu.org>
112
113 PR libffi/42243
114 * src/powerpc/ffi_darwin.c (ffi_prep_args): Remove extra parentheses.
115
a27c4040
UB		 1162009-12-03 Uros Bizjak <ubizjak@gmail.com>
117
118 * testsuite/libffi.call/cls_longdouble_va.c (main): Fix format string.
ddf6c187 119 Remove xfails for x86 linux targets.
a27c4040 120
7837c247
DE		 1212009-12-02 David Edelsohn <edelsohn@gnu.org>
122
123 * src/powerpc/ffi_darwin.c (ffi_prep_args): Fix typo in INT64
124 case.
125
1262009-12-01 David Edelsohn <edelsohn@gnu.org>
6d518d3b
DE		 127
128 * src/powerpc/aix.S (ffi_call_AIX): Convert to more standard
129 register usage. Call ffi_prep_args directly. Add long double
130 return value support.
131 * src/powerpc/ffi_darwin.c (ffi_prep_args): Double arg increment
132 applies to FFI_TYPE_DOUBLE. Correct fpr_base increment typo.
133 Separate FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases.
134 (ffi_prep_cif_machdep): Only 16 byte stack alignment in 64 bit
135 mode.
136 (ffi_closure_helper_DARWIN): Remove nf and ng counters. Move temp
137 into case.
138 * src/powerpc/aix_closure.S: Maintain 16 byte stack alignment.
139 Allocate result area between params and FPRs.
140
5751cf6f
DE		 1412009-11-30 David Edelsohn <edelsohn@gnu.org>
142
143 PR target/35484
144 * src/powerpc/ffitarget.h (POWERPC64): Define for PPC64 Linux and
145 AIX64.
146 * src/powerpc/aix.S: Implement AIX64 version.
147 * src/powerpc/aix_closure.S: Implement AIX64 version.
148 (ffi_closure_ASM): Use extsb, lha and displament addresses.
149 * src/powerpc/ffi_darwin.c (ffi_prep_args): Implement AIX64
150 support.
151 (ffi_prep_cif_machdep): Same.
152 (ffi_call): Same.
153 (ffi_closure_helper_DARWIN): Same.
154
2265f646
AT		 1552009-11-02 Andreas Tobler <a.tobler@schweiz.org>
156
157 PR libffi/41908
158 * testsuite/libffi.call/testclosure.c: New test.
159
ef6ed66d
KT		 1602009-09-28 Kai Tietz <kai.tietz@onevision.com>
161
162 * src/x86/win64.S (_ffi_call_win64 stack): Remove for gnu
163 assembly version use of ___chkstk.
164
29d1370a
MK		 1652009-09-23 Matthias Klose <doko@ubuntu.com>
166
167 PR libffi/40242, PR libffi/41443
168 * src/arm/sysv.S (__ARM_ARCH__): Define for processors
169 __ARM_ARCH_6T2__, __ARM_ARCH_6M__, __ARM_ARCH_7__,
170 __ARM_ARCH_7A__, __ARM_ARCH_7R__, __ARM_ARCH_7M__.
171 Change the conditionals to __SOFTFP__ || __ARM_EABI__
172 for -mfloat-abi=softfp to work.
173
987ce557
LR		 1742009-09-17 Loren J. Rittle <ljrittle@acm.org>
175
176 PR testsuite/32843 (strikes again)
177 * src/x86/ffi.c (ffi_prep_cif_machdep): Add X86_FREEBSD to
178 enable proper extension on char and short.
179
5cbf8c8d
DD		 1802009-09-15 David Daney <ddaney@caviumnetworks.com>
181
182 * src/java_raw_api.c (ffi_java_raw_to_rvalue): Remove special
183 handling for FFI_TYPE_POINTER.
184 * src/mips/ffitarget.h (FFI_TYPE_STRUCT_D_SOFT,
185 FFI_TYPE_STRUCT_F_SOFT, FFI_TYPE_STRUCT_DD_SOFT,
186 FFI_TYPE_STRUCT_FF_SOFT, FFI_TYPE_STRUCT_FD_SOFT,
187 FFI_TYPE_STRUCT_DF_SOFT, FFI_TYPE_STRUCT_SOFT): New defines.
188 (FFI_N32_SOFT_FLOAT, FFI_N64_SOFT_FLOAT): New ffi_abi enumerations.
189 (enum ffi_abi): Set FFI_DEFAULT_ABI for soft-float.
190 * src/mips/n32.S (ffi_call_N32): Add handling for soft-float
191 structure and pointer returns.
192 (ffi_closure_N32): Add handling for pointer returns.
193 * src/mips/ffi.c (ffi_prep_args, calc_n32_struct_flags,
194 calc_n32_return_struct_flags): Handle soft-float.
195 (ffi_prep_cif_machdep): Handle soft-float, fix pointer handling.
196 (ffi_call_N32): Declare proper argument types.
197 (ffi_call, copy_struct_N32, ffi_closure_mips_inner_N32): Handle
198 soft-float.
199
df58e648
RW		 2002009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
201
202 * configure.ac (AC_PREREQ): Bump to 2.64.
203
5213506e
RW		 2042009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
205
70fa0efa
RW		 206 * Makefile.am (install-html, install-pdf): Remove.
207 * Makefile.in: Regenerate.
208
5213506e
RW		 209 * Makefile.in: Regenerate.
210 * aclocal.m4: Regenerate.
211 * configure: Regenerate.
212 * fficonfig.h.in: Regenerate.
213 * include/Makefile.in: Regenerate.
214 * man/Makefile.in: Regenerate.
215 * testsuite/Makefile.in: Regenerate.
216
1b3b24c2
RW		 2172009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
218
219 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
220
723512ba
DK		 2212009-07-24 Dave Korn <dave.korn.cygwin@gmail.com>
222
223 PR libffi/40807
224 * src/x86/ffi.c (ffi_prep_cif_machdep): Also use sign/zero-extending
225 return types for X86_WIN32.
226 * src/x86/win32.S (_ffi_call_SYSV): Handle omitted return types.
227 (_ffi_call_STDCALL, _ffi_closure_SYSV, _ffi_closure_raw_SYSV,
228 _ffi_closure_STDCALL): Likewise.
229
230 * src/closures.c (is_selinux_enabled): Define to const 0 for Cygwin.
231 (dlmmap, dlmunmap): Also use these functions on Cygwin.
232
33cde516
RS		 2332009-07-11 Richard Sandiford <rdsandiford@googlemail.com>
234
235 PR testsuite/40699
236 PR testsuite/40707
237 PR testsuite/40709
238 * testsuite/lib/libffi-dg.exp: Revert 2009-07-02, 2009-07-01 and
239 2009-06-30 commits.
240
edd3a61c
RS		 2412009-07-01 Richard Sandiford <r.sandiford@uk.ibm.com>
242
243 * testsuite/lib/libffi-dg.exp (libffi-init): Set ld_library_path
244 to "" before adding paths. (This reinstates an assignment that
245 was removed by my 2009-06-30 commit, but changes the initial
246 value from "." to "".)
247
33d1a550
L		 2482009-07-01 H.J. Lu <hongjiu.lu@intel.com>
249
250 PR testsuite/40601
251 * testsuite/lib/libffi-dg.exp (libffi-init): Properly set
252 gccdir. Adjust ld_library_path for gcc only if gccdir isn't
253 empty.
254
b30bfd40
RS		 2552009-06-30 Richard Sandiford <r.sandiford@uk.ibm.com>
256
257 * testsuite/lib/libffi-dg.exp (libffi-init): Don't add "."
258 to ld_library_path. Use add_path. Add just find_libgcc_s
259 to ld_library_path, not every libgcc multilib directory.
260
6975f17f
WL		 2612009-06-16 Wim Lewis <wiml@hhhh.org>
262
263 * src/powerpc/ffi.c: Avoid clobbering cr3 and cr4, which are
264 supposed to be callee-saved.
265 * src/powerpc/sysv.S (small_struct_return_value): Fix overrun of
266 return buffer for odd-size structs.
267
7bbcc286
AT		 2682009-06-16 Andreas Tobler <a.tobler@schweiz.org>
269
270 PR libffi/40444
271 * testsuite/lib/libffi-dg.exp (libffi_target_compile): Add
272 allow_stack_execute for Darwin.
273
fe673cc9
AH		 2742009-06-16 Andrew Haley <aph@redhat.com>
275
276 * configure.ac (TARGETDIR): Add missing blank lines.
277 * configure: Regenerate.
278
3bc462c2
AH		 2792009-06-16 Andrew Haley <aph@redhat.com>
280
281 * testsuite/libffi.call/cls_align_sint64.c,
282 testsuite/libffi.call/cls_align_uint64.c,
283 testsuite/libffi.call/cls_longdouble_va.c,
284 testsuite/libffi.call/cls_ulonglong.c,
285 testsuite/libffi.call/return_ll1.c,
286 testsuite/libffi.call/stret_medium2.c: Fix printf format
287 specifiers.
288 * testsuite/libffi.call/ffitest.h,
289 testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRIuLL): Define.
290
081b044b
AH		 2912009-06-15 Andrew Haley <aph@redhat.com>
292
293 * testsuite/libffi.call/err_bad_typedef.c: xfail everywhere.
294 * testsuite/libffi.call/err_bad_abi.c: Likewise.
295
062b8279
AH		 2962009-06-12 Andrew Haley <aph@redhat.com>
297
298 * Makefile.am: Remove info_TEXINFOS.
299
3002009-06-12 Andrew Haley <aph@redhat.com>
301
302 * ChangeLog.libffi: testsuite/libffi.call/cls_align_sint64.c,
303 testsuite/libffi.call/cls_align_uint64.c,
304 testsuite/libffi.call/cls_ulonglong.c,
305 testsuite/libffi.call/return_ll1.c,
306 testsuite/libffi.call/stret_medium2.c: Fix printf format
307 specifiers.
308 testsuite/libffi.special/unwindtest.cc: include stdint.h.
309
3102009-06-11 Timothy Wall <twall@users.sf.net>
311
312 * Makefile.am,
313 configure.ac,
314 include/ffi.h.in,
315 include/ffi_common.h,
316 src/closures.c,
317 src/dlmalloc.c,
318 src/x86/ffi.c,
319 src/x86/ffitarget.h,
320 src/x86/win64.S (new),
321 README: Added win64 support (mingw or MSVC)
322 * Makefile.in,
323 include/Makefile.in,
324 man/Makefile.in,
325 testsuite/Makefile.in,
326 configure,
327 aclocal.m4: Regenerated
328 * ltcf-c.sh: properly escape cygwin/w32 path
329 * man/ffi_call.3: Clarify size requirements for return value.
330 * src/x86/ffi64.c: Fix filename in comment.
331 * src/x86/win32.S: Remove unused extern.
332
333 * testsuite/libffi.call/closure_fn0.c,
334 testsuite/libffi.call/closure_fn1.c,
335 testsuite/libffi.call/closure_fn2.c,
336 testsuite/libffi.call/closure_fn3.c,
337 testsuite/libffi.call/closure_fn4.c,
338 testsuite/libffi.call/closure_fn5.c,
339 testsuite/libffi.call/closure_fn6.c,
340 testsuite/libffi.call/closure_stdcall.c,
341 testsuite/libffi.call/cls_12byte.c,
342 testsuite/libffi.call/cls_16byte.c,
343 testsuite/libffi.call/cls_18byte.c,
344 testsuite/libffi.call/cls_19byte.c,
345 testsuite/libffi.call/cls_1_1byte.c,
346 testsuite/libffi.call/cls_20byte.c,
347 testsuite/libffi.call/cls_20byte1.c,
348 testsuite/libffi.call/cls_24byte.c,
349 testsuite/libffi.call/cls_2byte.c,
350 testsuite/libffi.call/cls_3_1byte.c,
351 testsuite/libffi.call/cls_3byte1.c,
352 testsuite/libffi.call/cls_3byte2.c,
353 testsuite/libffi.call/cls_4_1byte.c,
354 testsuite/libffi.call/cls_4byte.c,
355 testsuite/libffi.call/cls_5_1_byte.c,
356 testsuite/libffi.call/cls_5byte.c,
357 testsuite/libffi.call/cls_64byte.c,
358 testsuite/libffi.call/cls_6_1_byte.c,
359 testsuite/libffi.call/cls_6byte.c,
360 testsuite/libffi.call/cls_7_1_byte.c,
361 testsuite/libffi.call/cls_7byte.c,
362 testsuite/libffi.call/cls_8byte.c,
363 testsuite/libffi.call/cls_9byte1.c,
364 testsuite/libffi.call/cls_9byte2.c,
365 testsuite/libffi.call/cls_align_double.c,
366 testsuite/libffi.call/cls_align_float.c,
367 testsuite/libffi.call/cls_align_longdouble.c,
368 testsuite/libffi.call/cls_align_longdouble_split.c,
369 testsuite/libffi.call/cls_align_longdouble_split2.c,
370 testsuite/libffi.call/cls_align_pointer.c,
371 testsuite/libffi.call/cls_align_sint16.c,
372 testsuite/libffi.call/cls_align_sint32.c,
373 testsuite/libffi.call/cls_align_sint64.c,
374 testsuite/libffi.call/cls_align_uint16.c,
375 testsuite/libffi.call/cls_align_uint32.c,
376 testsuite/libffi.call/cls_align_uint64.c,
377 testsuite/libffi.call/cls_dbls_struct.c,
378 testsuite/libffi.call/cls_double.c,
379 testsuite/libffi.call/cls_double_va.c,
380 testsuite/libffi.call/cls_float.c,
381 testsuite/libffi.call/cls_longdouble.c,
382 testsuite/libffi.call/cls_longdouble_va.c,
383 testsuite/libffi.call/cls_multi_schar.c,
384 testsuite/libffi.call/cls_multi_sshort.c,
385 testsuite/libffi.call/cls_multi_sshortchar.c,
386 testsuite/libffi.call/cls_multi_uchar.c,
387 testsuite/libffi.call/cls_multi_ushort.c,
388 testsuite/libffi.call/cls_multi_ushortchar.c,
389 testsuite/libffi.call/cls_pointer.c,
390 testsuite/libffi.call/cls_pointer_stack.c,
391 testsuite/libffi.call/cls_schar.c,
392 testsuite/libffi.call/cls_sint.c,
393 testsuite/libffi.call/cls_sshort.c,
394 testsuite/libffi.call/cls_uchar.c,
395 testsuite/libffi.call/cls_uint.c,
396 testsuite/libffi.call/cls_ulonglong.c,
397 testsuite/libffi.call/cls_ushort.c,
398 testsuite/libffi.call/err_bad_abi.c,
399 testsuite/libffi.call/err_bad_typedef.c,
400 testsuite/libffi.call/float2.c,
401 testsuite/libffi.call/huge_struct.c,
402 testsuite/libffi.call/nested_struct.c,
403 testsuite/libffi.call/nested_struct1.c,
404 testsuite/libffi.call/nested_struct10.c,
405 testsuite/libffi.call/nested_struct2.c,
406 testsuite/libffi.call/nested_struct3.c,
407 testsuite/libffi.call/nested_struct4.c,
408 testsuite/libffi.call/nested_struct5.c,
409 testsuite/libffi.call/nested_struct6.c,
410 testsuite/libffi.call/nested_struct7.c,
411 testsuite/libffi.call/nested_struct8.c,
412 testsuite/libffi.call/nested_struct9.c,
413 testsuite/libffi.call/problem1.c,
414 testsuite/libffi.call/return_ldl.c,
415 testsuite/libffi.call/return_ll1.c,
416 testsuite/libffi.call/stret_large.c,
417 testsuite/libffi.call/stret_large2.c,
418 testsuite/libffi.call/stret_medium.c,
419 testsuite/libffi.call/stret_medium2.c,
420 testsuite/libffi.special/unwindtest.cc: use ffi_closure_alloc instead
421 of checking for MMAP. Use intptr_t instead of long casts.
422
f43def61
KK		 4232009-06-11 Kaz Kojima <kkojima@gcc.gnu.org>
424
425 * testsuite/libffi.call/cls_longdouble_va.c: Add xfail sh*-*-linux-*.
426 * testsuite/libffi.call/err_bad_abi.c: Add xfail sh*-*-*.
427 * testsuite/libffi.call/err_bad_typedef.c: Likewise.
428
6aa0b218
AH		 4292009-06-09 Andrew Haley <aph@redhat.com>
430
431 * src/x86/freebsd.S: Add missing file.
432
b7b857bb
AH		 4332009-06-08 Andrew Haley <aph@redhat.com>
434
435 Import from libffi 3.0.8:
436
437 * doc/libffi.texi: New file.
438 * doc/libffi.info: Likewise.
439 * doc/stamp-vti: Likewise.
440 * man/Makefile.am: New file.
441 * man/ffi_call.3: New file.
442
443 * Makefile.am (EXTRA_DIST): Add src/x86/darwin64.S,
444 src/dlmalloc.c.
445 (nodist_libffi_la_SOURCES): Add X86_FREEBSD.
446
447 * configure.ac: Bump version to 3.0.8.
448 parisc*-*-linux*: Add.
449 i386-*-freebsd* | i386-*-openbsd*: Add.
450 powerpc-*-beos*: Add.
451 AM_CONDITIONAL X86_FREEBSD: Add.
452 AC_CONFIG_FILES: Add man/Makefile.
453
454 * include/ffi.h.in (FFI_FN): Change void (*)() to void (*)(void).
455
491e6ad1
AH		 4562009-06-08 Andrew Haley <aph@redhat.com>
457
458 * README: Import from libffi 3.0.8.
459
3b5b1a73
AH		 4602009-06-08 Andrew Haley <aph@redhat.com>
461
462 * testsuite/libffi.call/err_bad_abi.c: Add xfails.
463 * testsuite/libffi.call/cls_longdouble_va.c: Add xfails.
464 * testsuite/libffi.call/cls_dbls_struct.c: Add xfail x86_64-*-linux-*.
465 * testsuite/libffi.call/err_bad_typedef.c: Add xfails.
466
467 * testsuite/libffi.call/stret_medium2.c: Add __UNUSED__ to args.
468 * testsuite/libffi.call/stret_medium.c: Likewise.
469 * testsuite/libffi.call/stret_large2.c: Likewise.
470 * testsuite/libffi.call/stret_large.c: Likewise.
471
4722008-12-26 Timothy Wall <twall@users.sf.net>
473
474 * testsuite/libffi.call/cls_longdouble.c,
475 testsuite/libffi.call/cls_longdouble_va.c,
476 testsuite/libffi.call/cls_align_longdouble.c,
477 testsuite/libffi.call/cls_align_longdouble_split.c,
478 testsuite/libffi.call/cls_align_longdouble_split2.c: mark expected
479 failures on x86_64 cygwin/mingw.
480
4812008-12-22 Timothy Wall <twall@users.sf.net>
482
483 * testsuite/libffi.call/closure_fn0.c,
484 testsuite/libffi.call/closure_fn1.c,
485 testsuite/libffi.call/closure_fn2.c,
486 testsuite/libffi.call/closure_fn3.c,
487 testsuite/libffi.call/closure_fn4.c,
488 testsuite/libffi.call/closure_fn5.c,
489 testsuite/libffi.call/closure_fn6.c,
490 testsuite/libffi.call/closure_loc_fn0.c,
491 testsuite/libffi.call/closure_stdcall.c,
492 testsuite/libffi.call/cls_align_pointer.c,
493 testsuite/libffi.call/cls_pointer.c,
494 testsuite/libffi.call/cls_pointer_stack.c: use portable cast from
495 pointer to integer (intptr_t).
496 * testsuite/libffi.call/cls_longdouble.c: disable for win64.
497
4982008-07-24 Anthony Green <green@redhat.com>
499
500 * testsuite/libffi.call/cls_dbls_struct.c,
501 testsuite/libffi.call/cls_double_va.c,
502 testsuite/libffi.call/cls_longdouble.c,
503 testsuite/libffi.call/cls_longdouble_va.c,
504 testsuite/libffi.call/cls_pointer.c,
505 testsuite/libffi.call/cls_pointer_stack.c,
506 testsuite/libffi.call/err_bad_abi.c: Clean up failures from
507 compiler warnings.
508
5092008-03-04 Anthony Green <green@redhat.com>
510 Blake Chaffin
511 hos@tamanegi.org
512
513 * testsuite/libffi.call/cls_align_longdouble_split2.c
514 testsuite/libffi.call/cls_align_longdouble_split.c
515 testsuite/libffi.call/cls_dbls_struct.c
516 testsuite/libffi.call/cls_double_va.c
517 testsuite/libffi.call/cls_longdouble.c
518 testsuite/libffi.call/cls_longdouble_va.c
519 testsuite/libffi.call/cls_pointer.c
520 testsuite/libffi.call/cls_pointer_stack.c
521 testsuite/libffi.call/err_bad_abi.c
522 testsuite/libffi.call/err_bad_typedef.c
523 testsuite/libffi.call/stret_large2.c
524 testsuite/libffi.call/stret_large.c
525 testsuite/libffi.call/stret_medium2.c
526 testsuite/libffi.call/stret_medium.c: New tests from Apple.
527
56faec5e
AH		 5282009-06-05 Andrew Haley <aph@redhat.com>
529
530 * src/x86/ffitarget.h, src/x86/ffi.c: Merge stdcall changes from
531 libffi.
532
90409e4c
AH		 5332009-06-04 Andrew Haley <aph@redhat.com>
534
535 * src/x86/ffitarget.h, src/x86/win32.S, src/x86/ffi.c: Back out
536 stdcall changes.
537
b1393750
AH		 5382008-02-26 Anthony Green <green@redhat.com>
539 Thomas Heller <theller@ctypes.org>
540
541 * src/x86/ffi.c (ffi_closure_SYSV_inner): Change C++ comment to C
542 comment.
543
5442008-02-03 Timothy Wall <twall@users.sf.net>
545
546 * src/x86/ffi.c (FFI_INIT_TRAMPOLINE_STDCALL): Calculate jump return
547 offset based on code pointer, not data pointer.
548
5492008-01-31 Timothy Wall <twall@users.sf.net>
550
551 * testsuite/libffi.call/closure_stdcall.c: Add test for stdcall
552 closures.
553 * src/x86/ffitarget.h: Increase size of trampoline for stdcall
554 closures.
555 * src/x86/win32.S: Add assembly for stdcall closure.
556 * src/x86/ffi.c: Initialize stdcall closure trampoline.
557
96baa251
AH		 5582009-06-04 Andrew Haley <aph@redhat.com>
559
560 * include/ffi.h.in: Change void (*)() to void (*)(void).
561 * src/x86/ffi.c: Likewise.
562
7446546a
AH		 5632009-06-04 Andrew Haley <aph@redhat.com>
564
565 * src/powerpc/ppc_closure.S: Insert licence header.
566 * src/powerpc/linux64_closure.S: Likewise.
567 * src/m68k/sysv.S: Likewise.
568
569 * src/sh64/ffi.c: Change void (*)() to void (*)(void).
570 * src/powerpc/ffi.c: Likewise.
571 * src/powerpc/ffi_darwin.c: Likewise.
572 * src/m32r/ffi.c: Likewise.
573 * src/sh64/ffi.c: Likewise.
574 * src/x86/ffi64.c: Likewise.
575 * src/alpha/ffi.c: Likewise.
576 * src/alpha/osf.S: Likewise.
577 * src/frv/ffi.c: Likewise.
578 * src/s390/ffi.c: Likewise.
579 * src/pa/ffi.c: Likewise.
580 * src/pa/hpux32.S: Likewise.
581 * src/ia64/unix.S: Likewise.
582 * src/ia64/ffi.c: Likewise.
583 * src/sparc/ffi.c: Likewise.
584 * src/mips/ffi.c: Likewise.
585 * src/sh/ffi.c: Likewise.
586
5872008-02-15 David Daney <ddaney@avtrex.com>
588
589 * src/mips/ffi.c (USE__BUILTIN___CLEAR_CACHE):
590 Define (conditionally), and use it to include cachectl.h.
591 (ffi_prep_closure_loc): Fix cache flushing.
592 * src/mips/ffitarget.h (_ABIN32, _ABI64, _ABIO32): Define.
593
5f933ef0
AH		 5942009-06-04 Andrew Haley <aph@redhat.com>
595
596 include/ffi.h.in,
597 src/arm/ffitarget.h,
598 src/arm/ffi.c,
599 src/arm/sysv.S,
600 src/powerpc/ffitarget.h,
601 src/closures.c,
602 src/sh64/ffitarget.h,
603 src/sh64/ffi.c,
604 src/sh64/sysv.S,
605 src/types.c,
606 src/x86/ffi64.c,
607 src/x86/ffitarget.h,
608 src/x86/win32.S,
609 src/x86/darwin.S,
610 src/x86/ffi.c,
611 src/x86/sysv.S,
612 src/x86/unix64.S,
613 src/alpha/ffitarget.h,
614 src/alpha/ffi.c,
615 src/alpha/osf.S,
616 src/m68k/ffitarget.h,
617 src/frv/ffitarget.h,
618 src/frv/ffi.c,
619 src/s390/ffitarget.h,
620 src/s390/sysv.S,
621 src/cris/ffitarget.h,
622 src/pa/linux.S,
623 src/pa/ffitarget.h,
624 src/pa/ffi.c,
625 src/raw_api.c,
626 src/ia64/ffitarget.h,
627 src/ia64/unix.S,
628 src/ia64/ffi.c,
629 src/ia64/ia64_flags.h,
630 src/java_raw_api.c,
631 src/debug.c,
632 src/sparc/v9.S,
633 src/sparc/ffitarget.h,
634 src/sparc/ffi.c,
635 src/sparc/v8.S,
636 src/mips/ffitarget.h,
637 src/mips/n32.S,
638 src/mips/o32.S,
639 src/mips/ffi.c,
640 src/prep_cif.c,
641 src/sh/ffitarget.h,
642 src/sh/ffi.c,
643 src/sh/sysv.S: Update license text.
644
84c40c4a
DK		 6452009-05-22 Dave Korn <dave.korn.cygwin@gmail.com>
646
647 * src/x86/win32.S (_ffi_closure_STDCALL): New function.
648 (.eh_frame): Add FDE for it.
649
8353cd27
DK		 6502009-05-22 Dave Korn <dave.korn.cygwin@gmail.com>
651
652 * configure.ac: Also check if assembler supports pc-relative
653 relocs on X86_WIN32 targets.
654 * configure: Regenerate.
655 * src/x86/win32.S (ffi_prep_args): Declare extern, not global.
656 (_ffi_call_SYSV): Add missing function type symbol .def and
657 add EH markup labels.
658 (_ffi_call_STDCALL): Likewise.
659 (_ffi_closure_SYSV): Likewise.
660 (_ffi_closure_raw_SYSV): Likewise.
661 (.eh_frame): Add hand-crafted EH data.
662
748086b7
JJ		 6632009-04-09 Jakub Jelinek <jakub@redhat.com>
664
665 * testsuite/lib/libffi-dg.exp: Change copyright header to refer to
666 version 3 of the GNU General Public License and to point readers
667 at the COPYING3 file and the FSF's license web page.
668 * testsuite/libffi.call/call.exp: Likewise.
669 * testsuite/libffi.special/special.exp: Likewise.
670
7a9d3fe8
RW		 6712009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
672
673 * configure: Regenerate.
674
4d3d4078
RO		 6752008-12-18 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
676
677 PR libffi/26048
678 * configure.ac (HAVE_AS_X86_PCREL): New test.
679 * configure: Regenerate.
680 * fficonfig.h.in: Regenerate.
681 * src/x86/sysv.S [!FFI_NO_RAW_API]: Precalculate
682 RAW_CLOSURE_CIF_OFFSET, RAW_CLOSURE_FUN_OFFSET,
683 RAW_CLOSURE_USER_DATA_OFFSET for the Solaris 10/x86 assembler.
684 (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
685 * src/x86/unix64.S (.Lstore_table): Move to .text section.
686 (.Lload_table): Likewise.
687 (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
688
baafc534
RW		 6892008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
690
691 * configure: Regenerate.
692
da17a98b
EB		 6932008-11-21 Eric Botcazou <ebotcazou@adacore.com>
694
695 * src/sparc/ffi.c (ffi_prep_cif_machdep): Add support for
696 signed/unsigned int8/16 return values.
697 * src/sparc/v8.S (ffi_call_v8): Likewise.
698 (ffi_closure_v8): Likewise.
699
80c6c2cb
PG		 7002008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
701 Steve Ellcey <sje@cup.hp.com>
702
703 * configure: Regenerate for new libtool.
704 * Makefile.in: Ditto.
705 * include/Makefile.in: Ditto.
706 * aclocal.m4: Ditto.
707
d7f68a67
AT		 7082008-08-25 Andreas Tobler <a.tobler@schweiz.org>
709
710 * src/powerpc/ffitarget.h (ffi_abi): Add FFI_LINUX and
711 FFI_LINUX_SOFT_FLOAT to the POWERPC_FREEBSD enum.
712 Add note about flag bits used for FFI_SYSV_TYPE_SMALL_STRUCT.
713 Adjust copyright notice.
714 * src/powerpc/ffi.c: Add two new flags to indicate if we have one
715 register or two register to use for FFI_SYSV structs.
716 (ffi_prep_cif_machdep): Pass the right register flag introduced above.
717 (ffi_closure_helper_SYSV): Fix the return type for
718 FFI_SYSV_TYPE_SMALL_STRUCT. Comment.
719 Adjust copyright notice.
720
130f4c50
KK		 7212008-07-16 Kaz Kojima <kkojima@gcc.gnu.org>
722
723 * src/sh/ffi.c (ffi_prep_closure_loc): Turn INSN into an unsigned
724 int.
725
18c04407
RW		 7262008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
727
728 * configure: Regenerate.
729 * include/Makefile.in: Regenerate.
730 * testsuite/Makefile.in: Regenerate.
731
cd985f66
JM		 7322008-06-07 Joseph Myers <joseph@codesourcery.com>
733
734 * configure.ac (parisc*-*-linux*, powerpc-*-sysv*,
735 powerpc-*-beos*): Remove.
736 * configure: Regenerate.
737
7afa92c5
JB		 7382008-05-09 Julian Brown <julian@codesourcery.com>
739
740 * Makefile.am (LTLDFLAGS): New.
741 (libffi_la_LDFLAGS): Use above.
742 * Makefile.in: Regenerate.
743
deb984e6
PB		 7442008-04-18 Paolo Bonzini <bonzini@gnu.org>
745
746 PR bootstrap/35457
747 * aclocal.m4: Regenerate.
748 * configure: Regenerate.
749
3e9608a5
KK		 7502008-03-26 Kaz Kojima <kkojima@gcc.gnu.org>
751
752 * src/sh/sysv.S: Add .note.GNU-stack on Linux.
753 * src/sh64/sysv.S: Likewise.
754
feb51530
MK		 7552008-03-26 Daniel Jacobowitz <dan@debian.org>
756
757 * src/arm/sysv.S: Fix ARM comment marker.
758
7592008-03-26 Jakub Jelinek <jakub@redhat.com>
760
761 * src/alpha/osf.S: Add .note.GNU-stack on Linux.
762 * src/s390/sysv.S: Likewise.
763 * src/powerpc/ppc_closure.S: Likewise.
764 * src/powerpc/sysv.S: Likewise.
765 * src/x86/unix64.S: Likewise.
766 * src/x86/sysv.S: Likewise.
767 * src/sparc/v8.S: Likewise.
768 * src/sparc/v9.S: Likewise.
769 * src/m68k/sysv.S: Likewise.
770 * src/arm/sysv.S: Likewise.
771
38d24731
RW		 7722008-03-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
773
774 * aclocal.m4: Regenerate.
775 * configure: Likewise.
776 * Makefile.in: Likewise.
777 * include/Makefile.in: Likewise.
778 * testsuite/Makefile.in: Likewise.
779
2e250fa2
BK		 7802008-02-12 Bjoern Koenig <bkoenig@alpha-tierchen.de>
781 Andreas Tobler <a.tobler@schweiz.org>
782
783 * configure.ac: Add amd64-*-freebsd* target.
784 * configure: Regenerate.
785
7f92e242
L		 7862008-01-30 H.J. Lu <hongjiu.lu@intel.com>
787
788 PR libffi/34612
789 * src/x86/sysv.S (ffi_closure_SYSV): Pop 4 byte from stack when
790 returning struct.
791
792 * testsuite/libffi.call/call.exp: Add "-O2 -fomit-frame-pointer"
793 tests.
794
95d4f544
DE		 7952008-01-24 David Edelsohn <edelsohn@gnu.org>
796
797 * configure: Regenerate.
798
79ca8fc0
AT		 7992008-01-06 Andreas Tobler <a.tobler@schweiz.org>
800
801 * src/x86/ffi.c (ffi_prep_cif_machdep): Fix thinko.
802
d7b07cc7
AT		 8032008-01-05 Andreas Tobler <a.tobler@schweiz.org>
804
805 PR testsuite/32843
806 * src/x86/ffi.c (ffi_prep_cif_machdep): Add code for
807 signed/unsigned int8/16 for X86_DARWIN.
808 Updated copyright info.
809 Handle one and two byte structs with special cif->flags.
810 * src/x86/ffitarget.h: Add special types for one and two byte structs.
811 Updated copyright info.
812 * src/x86/darwin.S (ffi_call_SYSV): Rewrite to use a jump table like
813 sysv.S
814 Remove code to pop args from the stack after call.
815 Special-case signed/unsigned for int8/16, one and two byte structs.
816 (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
817 FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
818 FFI_TYPE_SINT32.
819 Updated copyright info.
820
c94ae2e4
DD		 8212007-12-08 David Daney <ddaney@avtrex.com>
822
823 * src/mips/n32.S (ffi_call_N32): Replace dadd with ADDU, dsub with
824 SUBU, add with ADDU and use smaller code sequences.
825
3875b6d7 8262007-12-07 David Daney <ddaney@avtrex.com>
44be66a1 827
3875b6d7
DD		 828 * src/mips/ffi.c (ffi_prep_cif_machdep): Handle long double return
829 type.
830
4c42b3d8
DD		 8312007-12-06 David Daney <ddaney@avtrex.com>
832
833 * include/ffi.h.in (FFI_SIZEOF_JAVA_RAW): Define if not already
834 defined.
835 (ffi_java_raw): New typedef.
836 (ffi_java_raw_call, ffi_java_ptrarray_to_raw,
837 ffi_java_raw_to_ptrarray): Change parameter types from ffi_raw to
838 ffi_java_raw.
839 (ffi_java_raw_closure) : Same.
840 (ffi_prep_java_raw_closure, ffi_prep_java_raw_closure_loc): Change
841 parameter types.
842 * src/java_raw_api.c (ffi_java_raw_size): Replace FFI_SIZEOF_ARG with
843 FFI_SIZEOF_JAVA_RAW.
844 (ffi_java_raw_to_ptrarray): Change type of raw to ffi_java_raw.
845 Replace FFI_SIZEOF_ARG with FFI_SIZEOF_JAVA_RAW. Use
846 sizeof(ffi_java_raw) for alignment calculations.
847 (ffi_java_ptrarray_to_raw): Same.
848 (ffi_java_rvalue_to_raw): Add special handling for FFI_TYPE_POINTER
849 if FFI_SIZEOF_JAVA_RAW == 4.
850 (ffi_java_raw_to_rvalue): Same.
851 (ffi_java_raw_call): Change type of raw to ffi_java_raw.
852 (ffi_java_translate_args): Same.
853 (ffi_prep_java_raw_closure_loc, ffi_prep_java_raw_closure): Change
854 parameter types.
855 * src/mips/ffitarget.h (FFI_SIZEOF_JAVA_RAW): Define for N32 ABI.
856
3ef50b62
DD		 8572007-12-06 David Daney <ddaney@avtrex.com>
858
859 * src/mips/n32.S (ffi_closure_N32): Use 64-bit add instruction on
860 pointer values.
861
16287148
AT		 8622007-12-01 Andreas Tobler <a.tobler@schweiz.org>
863
864 PR libffi/31937
865 * src/powerpc/ffitarget.h: Introduce new ABI FFI_LINUX_SOFT_FLOAT.
866 Add local FFI_TYPE_UINT128 to handle soft-float long-double-128.
867 * src/powerpc/ffi.c: Distinguish between __NO_FPRS__ and not and
868 set the NUM_FPR_ARG_REGISTERS according to.
869 Add support for potential soft-float support under hard-float
870 architecture.
871 (ffi_prep_args_SYSV): Set NUM_FPR_ARG_REGISTERS to 0 in case of
872 FFI_LINUX_SOFT_FLOAT, handle float, doubles and long-doubles according
873 to the FFI_LINUX_SOFT_FLOAT ABI.
874 (ffi_prep_cif_machdep): Likewise.
875 (ffi_closure_helper_SYSV): Likewise.
876 * src/powerpc/ppc_closure.S: Make sure not to store float/double
877 on archs where __NO_FPRS__ is true.
878 Add FFI_TYPE_UINT128 support.
879 * src/powerpc/sysv.S: Add support for soft-float long-double-128.
880 Adjust copyright notice.
881
a4b7c9cd
AT		 8822007-11-25 Andreas Tobler <a.tobler@schweiz.org>
883
884 * src/closures.c: Move defintion of MAYBE_UNUSED from here to ...
885 * include/ffi_common.h: ... here.
886 Update copyright.
887
e84296c6
AT		 8882007-11-17 Andreas Tobler <a.tobler@schweiz.org>
889
890 * src/powerpc/sysv.S: Load correct cr to compare if we have long double.
891 * src/powerpc/linux64.S: Likewise.
892 * src/powerpc/ffi.c: Add a comment to show which part goes into cr6.
893 * testsuite/libffi.call/return_ldl.c: New test.
894
cb642590
AH		 8952007-09-04 <aph@redhat.com>
896
897 * src/arm/sysv.S (UNWIND): New.
898 (Whole file): Conditionally compile unwinder directives.
899 * src/arm/sysv.S: Add unwinder directives.
900
901 * src/arm/ffi.c (ffi_prep_args): Align structs by at least 4 bytes.
902 Only treat r0 as a struct address if we're actually returning a
903 struct by address.
904 Only copy the bytes that are actually within a struct.
905 (ffi_prep_cif_machdep): A Composite Type not larger than 4 bytes
906 is returned in r0, not passed by address.
907 (ffi_call): Allocate a word-sized temporary for the case where
908 a composite is returned in r0.
909 (ffi_prep_incoming_args_SYSV): Align as necessary.
910
9112007-08-05 Steven Newbury <s_j_newbury@yahoo.co.uk>
912
913 * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Use __clear_cache instead of
914 directly using the sys_cacheflush syscall.
915
9162007-07-27 Andrew Haley <aph@redhat.com>
917
918 * src/arm/sysv.S (ffi_closure_SYSV): Add soft-float.
919
8d5c5e35
MR		 9202007-09-03 Maciej W. Rozycki <macro@linux-mips.org>
921
922 * Makefile.am: Unify MIPS_IRIX and MIPS_LINUX into MIPS.
923 * configure.ac: Likewise.
924 * Makefile.in: Regenerate.
925 * include/Makefile.in: Likewise.
926 * testsuite/Makefile.in: Likewise.
927 * configure: Likewise.
928
787b0d19
DD		 9292007-08-24 David Daney <ddaney@avtrex.com>
930
931 * testsuite/libffi.call/return_sl.c: New test.
932
dfbb3e36
DD		 9332007-08-10 David Daney <ddaney@avtrex.com>
934
935 * testsuite/libffi.call/cls_multi_ushort.c,
936 testsuite/libffi.call/cls_align_uint16.c,
937 testsuite/libffi.call/nested_struct1.c,
938 testsuite/libffi.call/nested_struct3.c,
939 testsuite/libffi.call/cls_7_1_byte.c,
940 testsuite/libffi.call/nested_struct5.c,
941 testsuite/libffi.call/cls_double.c,
942 testsuite/libffi.call/nested_struct7.c,
943 testsuite/libffi.call/cls_sint.c,
944 testsuite/libffi.call/nested_struct9.c,
945 testsuite/libffi.call/cls_20byte1.c,
946 testsuite/libffi.call/cls_multi_sshortchar.c,
947 testsuite/libffi.call/cls_align_sint64.c,
948 testsuite/libffi.call/cls_3byte2.c,
949 testsuite/libffi.call/cls_multi_schar.c,
950 testsuite/libffi.call/cls_multi_uchar.c,
951 testsuite/libffi.call/cls_19byte.c,
952 testsuite/libffi.call/cls_9byte1.c,
953 testsuite/libffi.call/cls_align_float.c,
954 testsuite/libffi.call/closure_fn1.c,
955 testsuite/libffi.call/problem1.c,
956 testsuite/libffi.call/closure_fn3.c,
957 testsuite/libffi.call/cls_sshort.c,
958 testsuite/libffi.call/closure_fn5.c,
959 testsuite/libffi.call/cls_align_double.c,
960 testsuite/libffi.call/nested_struct.c,
961 testsuite/libffi.call/cls_2byte.c,
962 testsuite/libffi.call/nested_struct10.c,
963 testsuite/libffi.call/cls_4byte.c,
964 testsuite/libffi.call/cls_6byte.c,
965 testsuite/libffi.call/cls_8byte.c,
966 testsuite/libffi.call/cls_multi_sshort.c,
967 testsuite/libffi.call/cls_align_sint16.c,
968 testsuite/libffi.call/cls_align_uint32.c,
969 testsuite/libffi.call/cls_20byte.c,
970 testsuite/libffi.call/cls_float.c,
971 testsuite/libffi.call/nested_struct2.c,
972 testsuite/libffi.call/cls_5_1_byte.c,
973 testsuite/libffi.call/nested_struct4.c,
974 testsuite/libffi.call/cls_24byte.c,
975 testsuite/libffi.call/nested_struct6.c,
976 testsuite/libffi.call/cls_64byte.c,
977 testsuite/libffi.call/nested_struct8.c,
978 testsuite/libffi.call/cls_uint.c,
979 testsuite/libffi.call/cls_multi_ushortchar.c,
980 testsuite/libffi.call/cls_schar.c,
981 testsuite/libffi.call/cls_uchar.c,
982 testsuite/libffi.call/cls_align_uint64.c,
983 testsuite/libffi.call/cls_ulonglong.c,
984 testsuite/libffi.call/cls_align_longdouble.c,
985 testsuite/libffi.call/cls_1_1byte.c,
986 testsuite/libffi.call/cls_12byte.c,
987 testsuite/libffi.call/cls_3_1byte.c,
988 testsuite/libffi.call/cls_3byte1.c,
989 testsuite/libffi.call/cls_4_1byte.c,
990 testsuite/libffi.call/cls_6_1_byte.c,
991 testsuite/libffi.call/cls_16byte.c,
992 testsuite/libffi.call/cls_18byte.c,
993 testsuite/libffi.call/closure_fn0.c,
994 testsuite/libffi.call/cls_9byte2.c,
995 testsuite/libffi.call/closure_fn2.c,
996 testsuite/libffi.call/closure_fn4.c,
997 testsuite/libffi.call/cls_ushort.c,
998 testsuite/libffi.call/closure_fn6.c,
999 testsuite/libffi.call/cls_5byte.c,
1000 testsuite/libffi.call/cls_align_pointer.c,
1001 testsuite/libffi.call/cls_7byte.c,
1002 testsuite/libffi.call/cls_align_sint32.c,
1003 testsuite/libffi.special/unwindtest_ffi_call.cc,
1004 testsuite/libffi.special/unwindtest.cc: Remove xfail for mips64*-*-*.
1005
89d9d98a
DD		 10062007-08-10 David Daney <ddaney@avtrex.com>
1007
1008 PR libffi/28313
1009 * configure.ac: Don't treat mips64 as a special case.
1010 * Makefile.am (nodist_libffi_la_SOURCES): Add n32.S.
1011 * configure: Regenerate
1012 * Makefile.in: Ditto.
1013 * fficonfig.h.in: Ditto.
1014 * src/mips/ffitarget.h (REG_L, REG_S, SUBU, ADDU, SRL, LI): Indent.
1015 (LA, EH_FRAME_ALIGN, FDE_ADDR_BYTES): New preprocessor macros.
1016 (FFI_DEFAULT_ABI): Set for n64 case.
1017 (FFI_CLOSURES, FFI_TRAMPOLINE_SIZE): Define for n32 and n64 cases.
1018 * src/mips/n32.S (ffi_call_N32): Add debug macros and labels for FDE.
1019 (ffi_closure_N32): New function.
1020 (.eh_frame): New section
1021 * src/mips/o32.S: Clean up comments.
1022 (ffi_closure_O32): Pass ffi_closure parameter in $12.
1023 * src/mips/ffi.c: Use FFI_MIPS_N32 instead of
1024 _MIPS_SIM == _ABIN32 throughout.
1025 (FFI_MIPS_STOP_HERE): New, use in place of
1026 ffi_stop_here.
1027 (ffi_prep_args): Use unsigned long to hold pointer values. Rewrite
1028 to support n32/n64 ABIs.
1029 (calc_n32_struct_flags): Rewrite.
1030 (calc_n32_return_struct_flags): Remove unused variable. Reverse
1031 position of flag bits.
1032 (ffi_prep_cif_machdep): Rewrite n32 portion.
1033 (ffi_call): Enable for n64. Add special handling for small structure
1034 return values.
1035 (ffi_prep_closure_loc): Add n32 and n64 support.
1036 (ffi_closure_mips_inner_O32): Add cast to silence warning.
1037 (copy_struct_N32, ffi_closure_mips_inner_N32): New functions.
1038
d23869d4
DD		 10392007-08-08 David Daney <ddaney@avtrex.com>
1040
1041 * testsuite/libffi.call/ffitest.h (ffi_type_mylong): Remove definition.
1042 * testsuite/libffi.call/cls_align_uint16.c (main): Use correct type
1043 specifiers.
1044 * testsuite/libffi.call/nested_struct1.c (main): Ditto.
1045 * testsuite/libffi.call/cls_sint.c (main): Ditto.
1046 * testsuite/libffi.call/nested_struct9.c (main): Ditto.
1047 * testsuite/libffi.call/cls_20byte1.c (main): Ditto.
1048 * testsuite/libffi.call/cls_9byte1.c (main): Ditto.
1049 * testsuite/libffi.call/closure_fn1.c (main): Ditto.
1050 * testsuite/libffi.call/closure_fn3.c (main): Ditto.
1051 * testsuite/libffi.call/return_dbl2.c (main): Ditto.
1052 * testsuite/libffi.call/cls_sshort.c (main): Ditto.
1053 * testsuite/libffi.call/return_fl3.c (main): Ditto.
1054 * testsuite/libffi.call/closure_fn5.c (main): Ditto.
1055 * testsuite/libffi.call/nested_struct.c (main): Ditto.
1056 * testsuite/libffi.call/nested_struct10.c (main): Ditto.
1057 * testsuite/libffi.call/return_ll1.c (main): Ditto.
1058 * testsuite/libffi.call/cls_8byte.c (main): Ditto.
1059 * testsuite/libffi.call/cls_align_uint32.c (main): Ditto.
1060 * testsuite/libffi.call/cls_align_sint16.c (main): Ditto.
1061 * testsuite/libffi.call/cls_20byte.c (main): Ditto.
1062 * testsuite/libffi.call/nested_struct2.c (main): Ditto.
1063 * testsuite/libffi.call/cls_24byte.c (main): Ditto.
1064 * testsuite/libffi.call/nested_struct6.c (main): Ditto.
1065 * testsuite/libffi.call/cls_uint.c (main): Ditto.
1066 * testsuite/libffi.call/cls_12byte.c (main): Ditto.
1067 * testsuite/libffi.call/cls_16byte.c (main): Ditto.
1068 * testsuite/libffi.call/closure_fn0.c (main): Ditto.
1069 * testsuite/libffi.call/cls_9byte2.c (main): Ditto.
1070 * testsuite/libffi.call/closure_fn2.c (main): Ditto.
1071 * testsuite/libffi.call/return_dbl1.c (main): Ditto.
1072 * testsuite/libffi.call/closure_fn4.c (main): Ditto.
1073 * testsuite/libffi.call/closure_fn6.c (main): Ditto.
1074 * testsuite/libffi.call/cls_align_sint32.c (main): Ditto.
1075
536e0a8f
AH		 10762007-08-07 Andrew Haley <aph@redhat.com>
1077
1078 * src/x86/sysv.S (ffi_closure_raw_SYSV): Fix typo in previous
1079 checkin.
1080
7665c9be
AH		 10812007-08-06 Andrew Haley <aph@redhat.com>
1082
1083 PR testsuite/32843
1084 * src/x86/sysv.S (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
1085 FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
1086 FFI_TYPE_SINT32.
1087
58e11497
DD		 10882007-08-02 David Daney <ddaney@avtrex.com>
1089
1090 * testsuite/libffi.call/return_ul.c (main): Define return type as
1091 ffi_arg. Use proper printf conversion specifier.
1092
387cfbba
AH		 10932007-07-30 Andrew Haley <aph@redhat.com>
1094
1095 PR testsuite/32843
1096 * src/x86/ffi.c (ffi_prep_cif_machdep): in x86 case, add code for
1097 signed/unsigned int8/16.
1098 * src/x86/sysv.S (ffi_call_SYSV): Rewrite to:
1099 Use a jump table.
1100 Remove code to pop args from the stack after call.
1101 Special-case signed/unsigned int8/16.
1102 * testsuite/libffi.call/return_sc.c (main): Revert.
1103
0ee0208e
RG		 11042007-07-26 Richard Guenther <rguenther@suse.de>
1105
1106 PR testsuite/32843
1107 * testsuite/libffi.call/return_sc.c (main): Verify call
1108 result as signed char, not ffi_arg.
1109
04a49983
RO		 11102007-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1111
1112 * configure.ac (i?86-*-solaris2.1[0-9]): Set TARGET to X86_64.
1113 * configure: Regenerate.
1114
433e6a8c
DD		 11152007-07-11 David Daney <ddaney@avtrex.com>
1116
1117 * src/mips/ffi.c: Don't include sys/cachectl.h.
1118 (ffi_prep_closure_loc): Use __builtin___clear_cache() instead of
1119 cacheflush().
1120
0959e2b8
AH		 11212007-05-18 Aurelien Jarno <aurelien@aurel32.net>
1122
1123 * src/arm/ffi.c (ffi_prep_closure_loc): Renamed and ajusted
1124 from (ffi_prep_closure): ... this.
1125 (FFI_INIT_TRAMPOLINE): Adjust.
1126
11272005-12-31 Phil Blundell <pb@reciva.com>
1128
1129 * src/arm/ffi.c (ffi_prep_incoming_args_SYSV,
1130 ffi_closure_SYSV_inner, ffi_prep_closure): New, add closure support.
1131 * src/arm/sysv.S(ffi_closure_SYSV): Likewise.
1132 * src/arm/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
1133 (FFI_CLOSURES): Enable closure support.
1134
11352007-07-03 Andrew Haley <aph@hedges.billgatliff.com>
1136
1137 * testsuite/libffi.call/cls_multi_ushort.c,
1138 testsuite/libffi.call/cls_align_uint16.c,
1139 testsuite/libffi.call/nested_struct1.c,
1140 testsuite/libffi.call/nested_struct3.c,
1141 testsuite/libffi.call/cls_7_1_byte.c,
1142 testsuite/libffi.call/cls_double.c,
1143 testsuite/libffi.call/nested_struct5.c,
1144 testsuite/libffi.call/nested_struct7.c,
1145 testsuite/libffi.call/cls_sint.c,
1146 testsuite/libffi.call/nested_struct9.c,
1147 testsuite/libffi.call/cls_20byte1.c,
1148 testsuite/libffi.call/cls_multi_sshortchar.c,
1149 testsuite/libffi.call/cls_align_sint64.c,
1150 testsuite/libffi.call/cls_3byte2.c,
1151 testsuite/libffi.call/cls_multi_schar.c,
1152 testsuite/libffi.call/cls_multi_uchar.c,
1153 testsuite/libffi.call/cls_19byte.c,
1154 testsuite/libffi.call/cls_9byte1.c,
1155 testsuite/libffi.call/cls_align_float.c,
1156 testsuite/libffi.call/closure_fn1.c,
1157 testsuite/libffi.call/problem1.c,
1158 testsuite/libffi.call/closure_fn3.c,
1159 testsuite/libffi.call/cls_sshort.c,
1160 testsuite/libffi.call/closure_fn5.c,
1161 testsuite/libffi.call/cls_align_double.c,
1162 testsuite/libffi.call/cls_2byte.c,
1163 testsuite/libffi.call/nested_struct.c,
1164 testsuite/libffi.call/nested_struct10.c,
1165 testsuite/libffi.call/cls_4byte.c,
1166 testsuite/libffi.call/cls_6byte.c,
1167 testsuite/libffi.call/cls_8byte.c,
1168 testsuite/libffi.call/cls_multi_sshort.c,
1169 testsuite/libffi.call/cls_align_uint32.c,
1170 testsuite/libffi.call/cls_align_sint16.c,
1171 testsuite/libffi.call/cls_float.c,
1172 testsuite/libffi.call/cls_20byte.c,
1173 testsuite/libffi.call/cls_5_1_byte.c,
1174 testsuite/libffi.call/nested_struct2.c,
1175 testsuite/libffi.call/cls_24byte.c,
1176 testsuite/libffi.call/nested_struct4.c,
1177 testsuite/libffi.call/nested_struct6.c,
1178 testsuite/libffi.call/cls_64byte.c,
1179 testsuite/libffi.call/nested_struct8.c,
1180 testsuite/libffi.call/cls_uint.c,
1181 testsuite/libffi.call/cls_multi_ushortchar.c,
1182 testsuite/libffi.call/cls_schar.c,
1183 testsuite/libffi.call/cls_uchar.c,
1184 testsuite/libffi.call/cls_align_uint64.c,
1185 testsuite/libffi.call/cls_ulonglong.c,
1186 testsuite/libffi.call/cls_align_longdouble.c,
1187 testsuite/libffi.call/cls_1_1byte.c,
1188 testsuite/libffi.call/cls_12byte.c,
1189 testsuite/libffi.call/cls_3_1byte.c,
1190 testsuite/libffi.call/cls_3byte1.c,
1191 testsuite/libffi.call/cls_4_1byte.c,
1192 testsuite/libffi.call/cls_6_1_byte.c,
1193 testsuite/libffi.call/cls_16byte.c,
1194 testsuite/libffi.call/cls_18byte.c,
1195 testsuite/libffi.call/closure_fn0.c,
1196 testsuite/libffi.call/cls_9byte2.c,
1197 testsuite/libffi.call/closure_fn2.c,
1198 testsuite/libffi.call/closure_fn4.c,
1199 testsuite/libffi.call/cls_ushort.c,
1200 testsuite/libffi.call/closure_fn6.c,
1201 testsuite/libffi.call/cls_5byte.c,
1202 testsuite/libffi.call/cls_align_pointer.c,
1203 testsuite/libffi.call/cls_7byte.c,
1204 testsuite/libffi.call/cls_align_sint32.c,
1205 testsuite/libffi.special/unwindtest_ffi_call.cc,
1206 testsuite/libffi.special/unwindtest.cc: Enable for ARM.
1207
12a27363
L		 12082007-07-05 H.J. Lu <hongjiu.lu@intel.com>
1209
1210 * aclocal.m4: Regenerated.
1211
82a6cadf
PB		 12122007-06-02 Paolo Bonzini <bonzini@gnu.org>
1213
1214 * configure: Regenerate.
1215
1cf3d07d
SE		 12162007-05-23 Steve Ellcey <sje@cup.hp.com>
1217
1218 * Makefile.in: Regenerate.
1219 * configure: Regenerate.
1220 * aclocal.m4: Regenerate.
1221 * include/Makefile.in: Regenerate.
1222 * testsuite/Makefile.in: Regenerate.
1223
5635c26e
RZ		 12242007-05-10 Roman Zippel <zippel@linux-m68k.org>
1225
1226 * src/m68k/ffi.c (ffi_prep_incoming_args_SYSV,
1227 ffi_closure_SYSV_inner,ffi_prep_closure): New, add closure support.
1228 * src/m68k/sysv.S(ffi_closure_SYSV,ffi_closure_struct_SYSV): Likewise.
1229 * src/m68k/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
1230 (FFI_CLOSURES): Enable closure support.
1231
e6fbf387
RZ		 12322007-05-10 Roman Zippel <zippel@linux-m68k.org>
1233
1234 * configure.ac (HAVE_AS_CFI_PSEUDO_OP): New test.
1235 * configure: Regenerate.
1236 * fficonfig.h.in: Regenerate.
1237 * src/m68k/sysv.S (CFI_STARTPROC,CFI_ENDPROC,
1238 CFI_OFFSET,CFI_DEF_CFA): New macros.
1239 (ffi_call_SYSV): Add callframe annotation.
1240
b5296e52
RZ		 12412007-05-10 Roman Zippel <zippel@linux-m68k.org>
1242
1243 * src/m68k/ffi.c (ffi_prep_args,ffi_prep_cif_machdep): Fix
1244 numerous test suite failures.
1245 * src/m68k/sysv.S (ffi_call_SYSV): Likewise.
1246
bd61d708
PB		 12472007-04-11 Paolo Bonzini <bonzini@gnu.org>
1248
1249 * Makefile.am (EXTRA_DIST): Bring up to date.
1250 * Makefile.in: Regenerate.
1251 * src/frv/eabi.S: Remove RCS keyword.
1252
bf8da5fc
RH		 12532007-04-06 Richard Henderson <rth@redhat.com>
1254
1255 * configure.ac: Tidy target case.
1256 (HAVE_LONG_DOUBLE): Allow the target to override.
1257 * configure: Regenerate.
1258 * include/ffi.h.in: Don't define ffi_type_foo if
1259 LIBFFI_HIDE_BASIC_TYPES is defined.
1260 (ffi_type_longdouble): If not HAVE_LONG_DOUBLE, define
1261 to ffi_type_double.
1262 * types.c (LIBFFI_HIDE_BASIC_TYPES): Define.
1263 (FFI_TYPEDEF, ffi_type_void): Mark the data const.
1264 (ffi_type_longdouble): Special case for Alpha. Don't define
1265 if long double == double.
1266
1267 * src/alpha/ffi.c (FFI_TYPE_LONGDOUBLE): Assert unique value.
1268 (ffi_prep_cif_machdep): Handle it as the 128-bit type.
1269 (ffi_call, ffi_closure_osf_inner): Likewise.
1270 (ffi_closure_osf_inner): Likewise. Mark hidden.
1271 (ffi_call_osf, ffi_closure_osf): Mark hidden.
1272 * src/alpha/ffitarget.h (FFI_LAST_ABI): Tidy definition.
1273 * src/alpha/osf.S (ffi_call_osf, ffi_closure_osf): Mark hidden.
1274 (load_table): Handle 128-bit long double.
1275
1276 * testsuite/libffi.call/float4.c: Add -mieee for alpha.
1277
8669fed1
TT		 12782007-04-06 Tom Tromey <tromey@redhat.com>
1279
1280 PR libffi/31491:
1281 * README: Fixed bug in example.
1282
f0920e6c
JJ		 12832007-04-03 Jakub Jelinek <jakub@redhat.com>
1284
1285 * src/closures.c: Include sys/statfs.h.
1286 (_GNU_SOURCE): Define on Linux.
1287 (FFI_MMAP_EXEC_SELINUX): Define.
1288 (selinux_enabled): New variable.
1289 (selinux_enabled_check): New function.
1290 (is_selinux_enabled): Define.
1291 (dlmmap): Use it.
1292
34a6ccda
UB		 12932007-03-24 Uros Bizjak <ubizjak@gmail.com>
1294
1295 * testsuite/libffi.call/return_fl2.c (return_fl): Mark as static.
1296 Use 'volatile float sum' to create sum of floats to avoid false
1297 negative due to excess precision on ix86 targets.
1298 (main): Ditto.
1299
8b9cf39e
AO		 13002007-03-08 Alexandre Oliva <aoliva@redhat.com>
1301
1302 * src/powerpc/ffi.c (flush_icache): Fix left-over from previous
1303 patch.
1304 (ffi_prep_closure_loc): Remove unneeded casts. Add needed ones.
1305
18fa3240
AO		 13062007-03-07 Alexandre Oliva <aoliva@redhat.com>
1307
1308 * include/ffi.h.in (ffi_closure_alloc, ffi_closure_free): New.
1309 (ffi_prep_closure_loc): New.
1310 (ffi_prep_raw_closure_loc): New.
1311 (ffi_prep_java_raw_closure_loc): New.
1312 * src/closures.c: New file.
1313 * src/dlmalloc.c [FFI_MMAP_EXEC_WRIT] (struct malloc_segment):
1314 Replace sflags with exec_offset.
1315 [FFI_MMAP_EXEC_WRIT] (mmap_exec_offset, add_segment_exec_offset,
1316 sub_segment_exec_offset): New macros.
1317 (get_segment_flags, set_segment_flags, check_segment_merge): New
1318 macros.
1319 (is_mmapped_segment, is_extern_segment): Use get_segment_flags.
1320 (add_segment, sys_alloc, create_mspace, create_mspace_with_base,
1321 destroy_mspace): Use new macros.
1322 (sys_alloc): Silence warning.
1323 * Makefile.am (libffi_la_SOURCES): Add src/closures.c.
1324 * Makefile.in: Rebuilt.
1325 * src/prep_cif [FFI_CLOSURES] (ffi_prep_closure): Implement in
1326 terms of ffi_prep_closure_loc.
1327 * src/raw_api.c (ffi_prep_raw_closure_loc): Renamed and adjusted
1328 from...
1329 (ffi_prep_raw_closure): ... this. Re-implement in terms of the
1330 renamed version.
1331 * src/java_raw_api (ffi_prep_java_raw_closure_loc): Renamed and
1332 adjusted from...
1333 (ffi_prep_java_raw_closure): ... this. Re-implement in terms of
1334 the renamed version.
1335 * src/alpha/ffi.c (ffi_prep_closure_loc): Renamed from
1336 (ffi_prep_closure): ... this.
1337 * src/pa/ffi.c: Likewise.
1338 * src/cris/ffi.c: Likewise. Adjust.
1339 * src/frv/ffi.c: Likewise.
1340 * src/ia64/ffi.c: Likewise.
1341 * src/mips/ffi.c: Likewise.
1342 * src/powerpc/ffi_darwin.c: Likewise.
1343 * src/s390/ffi.c: Likewise.
1344 * src/sh/ffi.c: Likewise.
1345 * src/sh64/ffi.c: Likewise.
1346 * src/sparc/ffi.c: Likewise.
1347 * src/x86/ffi64.c: Likewise.
1348 * src/x86/ffi.c: Likewise.
1349 (FFI_INIT_TRAMPOLINE): Adjust.
1350 (ffi_prep_raw_closure_loc): Renamed and adjusted from...
1351 (ffi_prep_raw_closure): ... this.
1352 * src/powerpc/ffi.c (ffi_prep_closure_loc): Renamed from
1353 (ffi_prep_closure): ... this.
1354 (flush_icache): Adjust.
1355
dd778331
AO		 13562007-03-07 Alexandre Oliva <aoliva@redhat.com>
1357
1358 * src/dlmalloc.c: New file, imported version 2.8.3 of Doug
1359 Lea's malloc.
1360
b5f8d49b
BM		 13612007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
1362
1363 * Makefile.am: Add dummy install-pdf target.
1364 * Makefile.in: Regenerate
1365
7a23933b
AK		 13662007-02-13 Andreas Krebbel <krebbel1@de.ibm.com>
1367
1368 * src/s390/ffi.c (ffi_prep_args, ffi_prep_cif_machdep,
1369 ffi_closure_helper_SYSV): Add long double handling.
1370
8aaf4681
JJ		 13712007-02-02 Jakub Jelinek <jakub@redhat.com>
1372
1373 * src/powerpc/linux64.S (ffi_call_LINUX64): Move restore of r2
1374 immediately after bctrl instruction.
1375
0eb5e2b9
AO		 13762007-01-18 Alexandre Oliva <aoliva@redhat.com>
1377
1378 * Makefile.am (all-recursive, install-recursive,
1379 mostlyclean-recursive, clean-recursive, distclean-recursive,
1380 maintainer-clean-recursive): Add missing targets.
1381 * Makefile.in: Rebuilt.
1382
f4f7486b
AT		 13832006-12-14 Andreas Tobler <a.tobler@schweiz.org>
1384
1385 * configure.ac: Add TARGET for x86_64-*-darwin*.
1386 * Makefile.am (nodist_libffi_la_SOURCES): Add rules for 64-bit sources
1387 for X86_DARWIN.
1388 * src/x86/ffitarget.h: Set trampoline size for x86_64-*-darwin*.
1389 * src/x86/darwin64.S: New file for x86_64-*-darwin* support.
1390 * configure: Regenerate.
1391 * Makefile.in: Regenerate.
1392 * include/Makefile.in: Regenerate.
1393 * testsuite/Makefile.in: Regenerate.
1394 * testsuite/libffi.special/unwindtest_ffi_call.cc: New test case for
1395 ffi_call only.
1396
3d5eafe2
AT		 13972006-12-13 Andreas Tobler <a.tobler@schweiz.org>
1398
1399 * aclocal.m4: Regenerate with aclocal -I .. as written in the
1400 Makefile.am.
1401
d5523ce1 14022006-10-31 Geoffrey Keating <geoffk@apple.com>
58182de3
GK		 1403
1404 * src/powerpc/ffi_darwin.c (darwin_adjust_aggregate_sizes): New.
1405 (ffi_prep_cif_machdep): Call darwin_adjust_aggregate_sizes for
1406 Darwin.
1407 * testsuite/libffi.call/nested_struct4.c: Remove Darwin XFAIL.
1408 * testsuite/libffi.call/nested_struct6.c: Remove Darwin XFAIL.
1409
a3bd50cc
PB		 14102006-10-10 Paolo Bonzini <bonzini@gnu.org>
1411 Sandro Tolaini <tolaini@libero.it>
1412
1413 * configure.ac [i*86-*-darwin*]: Set X86_DARWIN symbol and
1414 conditional.
1415 * configure: Regenerated.
1416 * Makefile.am (nodist_libffi_la_SOURCES) [X86_DARWIN]: New case.
1417 (EXTRA_DIST): Add src/x86/darwin.S.
1418 * Makefile.in: Regenerated.
1419 * include/Makefile.in: Regenerated.
1420 * testsuite/Makefile.in: Regenerated.
1421
1422 * src/x86/ffi.c (ffi_prep_cif_machdep) [X86_DARWIN]: Treat like
1423 X86_WIN32, and additionally align stack to 16 bytes.
1424 * src/x86/darwin.S: New, based on sysv.S.
1425 * src/prep_cif.c (ffi_prep_cif) [X86_DARWIN]: Align > 8-byte structs.
1426
b095810f
DD		 14272006-09-12 David Daney <ddaney@avtrex.com>
1428
1429 PR libffi/23935
1430 * include/Makefile.am: Install both ffi.h and ffitarget.h in
1431 $(libdir)/gcc/$(target_alias)/$(gcc_version)/include.
1432 * aclocal.m4: Regenerated for automake 1.9.6.
1433 * Makefile.in: Regenerated.
1434 * include/Makefile.in: Regenerated.
1435 * testsuite/Makefile.in: Regenerated.
1436
110b2db4
AT		 14372006-08-17 Andreas Tobler <a.tobler@schweiz.ch>
1438
1439 * include/ffi_common.h (struct): Revert accidental commit.
1440
8e5fde87
AT		 14412006-08-15 Andreas Tobler <a.tobler@schweiz.ch>
1442
1443 * include/ffi_common.h: Remove lint directives.
1444 * include/ffi.h.in: Likewise.
1445
cb4132fe
TS		 14462006-07-25 Torsten Schoenfeld <kaffeetisch@gmx.de>
1447
1448 * include/ffi.h.in (ffi_type_ulong, ffi_type_slong): Define correctly
1449 for 32-bit architectures.
1450 * testsuite/libffi.call/return_ul.c: New test case.
1451
0d24c3fa
DD		 14522006-07-19 David Daney <ddaney@avtrex.com>
1453
1454 * testsuite/libffi.call/closure_fn6.c: Remove xfail for mips,
1455 xfail remains for mips64.
1456
8665824c
CD		 14572006-05-23 Carlos O'Donell <carlos@codesourcery.com>
1458
1459 * Makefile.am: Add install-html target. Add install-html to .PHONY
1460 * Makefile.in: Regenerate.
1461 * aclocal.m4: Regenerate.
1462 * include/Makefile.in: Regenerate.
1463 * testsuite/Makefile.in: Regenerate.
1464
84e2e370
JDA		 14652006-05-18 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1466
1467 * pa/ffi.c (ffi_prep_args_pa32): Load floating point arguments from
1468 stack slot.
1469
ac6ed182
AT		 14702006-04-22 Andreas Tobler <a.tobler@schweiz.ch>
1471
1472 * README: Remove notice about 'Crazy Comments'.
1473 * src/debug.c: Remove lint directives. Cleanup white spaces.
1474 * src/java_raw_api.c: Likewise.
1475 * src/prep_cif.c: Likewise.
1476 * src/raw_api.c: Likewise.
1477 * src/ffitest.c: Delete. No longer needed, all test cases migrated
1478 to the testsuite.
1479 * src/arm/ffi.c: Remove lint directives.
1480 * src/m32r/ffi.c: Likewise.
1481 * src/pa/ffi.c: Likewise.
1482 * src/powerpc/ffi.c: Likewise.
1483 * src/powerpc/ffi_darwin.c: Likewise.
1484 * src/sh/ffi.c: Likewise.
1485 * src/sh64/ffi.c: Likewise.
1486 * src/x86/ffi.c: Likewise.
1487 * testsuite/libffi.call/float2.c: Likewise.
1488 * testsuite/libffi.call/promotion.c: Likewise.
1489 * testsuite/libffi.call/struct1.c: Likewise.
1490
b7211585
AT		 14912006-04-13 Andreas Tobler <a.tobler@schweiz.ch>
1492
1493 * src/pa/hpux32.S: Correct unwind offset calculation for
1494 ffi_closure_pa32.
1495 * src/pa/linux.S: Likewise.
1496
86066f9b
JW		 14972006-04-12 James E Wilson <wilson@specifix.com>
1498
1499 PR libgcj/26483
1500 * src/ia64/ffi.c (stf_spill, ldf_fill): Rewrite as macros.
1501 (hfa_type_load): Call stf_spill.
1502 (hfa_type_store): Call ldf_fill.
1503 (ffi_call): Adjust calls to above routines. Add local temps for
1504 macro result.
b7211585 1505
615baed7
MK		 15062006-04-10 Matthias Klose <doko@debian.org>
1507
1508 * testsuite/lib/libffi-dg.exp (libffi-init): Recognize multilib
1509 directory names containing underscores.
1510
8e7a2b58
JW		 15112006-04-07 James E Wilson <wilson@specifix.com>
1512
1513 * testsuite/libffi.call/float4.c: New testcase.
1514
e6c300ef
JDA		 15152006-04-05 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1516 Andreas Tobler <a.tobler@schweiz.ch>
1517
1518 * Makefile.am: Add PA_HPUX port.
1519 * Makefile.in: Regenerate.
1520 * include/Makefile.in: Likewise.
1521 * testsuite/Makefile.in: Likewise.
1522 * configure.ac: Add PA_HPUX rules.
1523 * configure: Regenerate.
1524 * src/pa/ffitarget.h: Rename linux target to PA_LINUX.
1525 Add PA_HPUX and PA64_HPUX.
1526 Rename FFI_LINUX ABI to FFI_PA32 ABI.
1527 (FFI_TRAMPOLINE_SIZE): Define for 32-bit HP-UX targets.
1528 (FFI_TYPE_SMALL_STRUCT2): Define.
1529 (FFI_TYPE_SMALL_STRUCT4): Likewise.
1530 (FFI_TYPE_SMALL_STRUCT8): Likewise.
1531 (FFI_TYPE_SMALL_STRUCT3): Redefine.
1532 (FFI_TYPE_SMALL_STRUCT5): Likewise.
1533 (FFI_TYPE_SMALL_STRUCT6): Likewise.
1534 (FFI_TYPE_SMALL_STRUCT7): Likewise.
1535 * src/pa/ffi.c (ROUND_DOWN): Delete.
1536 (fldw, fstw, fldd, fstd): Use '__asm__'.
1537 (ffi_struct_type): Add support for FFI_TYPE_SMALL_STRUCT2,
1538 FFI_TYPE_SMALL_STRUCT4 and FFI_TYPE_SMALL_STRUCT8.
1539 (ffi_prep_args_LINUX): Rename to ffi_prep_args_pa32. Update comment.
1540 Simplify incrementing of stack slot variable. Change type of local
1541 'n' to unsigned int.
1542 (ffi_size_stack_LINUX): Rename to ffi_size_stack_pa32. Handle long
1543 double on PA_HPUX.
1544 (ffi_prep_cif_machdep): Likewise.
1545 (ffi_call): Likewise.
1546 (ffi_closure_inner_LINUX): Rename to ffi_closure_inner_pa32. Change
1547 return type to ffi_status. Simplify incrementing of stack slot
1548 variable. Only copy floating point argument registers when PA_LINUX
1549 is true. Reformat debug statement.
1550 Add support for FFI_TYPE_SMALL_STRUCT2, FFI_TYPE_SMALL_STRUCT4 and
1551 FFI_TYPE_SMALL_STRUCT8.
1552 (ffi_closure_LINUX): Rename to ffi_closure_pa32. Add 'extern' to
1553 declaration.
1554 (ffi_prep_closure): Make linux trampoline conditional on PA_LINUX.
1555 Add nops to cache flush. Add trampoline for PA_HPUX.
1556 * src/pa/hpux32.S: New file.
1557 * src/pa/linux.S (ffi_call_LINUX): Rename to ffi_call_pa32. Rename
1558 ffi_prep_args_LINUX to ffi_prep_args_pa32.
1559 Localize labels. Add support for 2, 4 and 8-byte small structs. Handle
1560 unaligned destinations in 3, 5, 6 and 7-byte small structs. Order
1561 argument type checks so that common argument types appear first.
1562 (ffi_closure_LINUX): Rename to ffi_closure_pa32. Rename
1563 ffi_closure_inner_LINUX to ffi_closure_inner_pa32.
1564
75b8b1be
AM		 15652006-03-24 Alan Modra <amodra@bigpond.net.au>
1566
1567 * src/powerpc/ffitarget.h (enum ffi_abi): Add FFI_LINUX. Default
1568 for 32-bit using IBM extended double format. Fix FFI_LAST_ABI.
1569 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Handle linux variant of
1570 FFI_TYPE_LONGDOUBLE.
1571 (ffi_prep_args64): Assert using IBM extended double.
1572 (ffi_prep_cif_machdep): Don't munge FFI_TYPE_LONGDOUBLE type.
1573 Handle FFI_LINUX FFI_TYPE_LONGDOUBLE return and args.
1574 (ffi_call): Handle FFI_LINUX.
1575 (ffi_closure_helper_SYSV): Non FFI_LINUX long double return needs
1576 gpr3 return pointer as for struct return. Handle FFI_LINUX
1577 FFI_TYPE_LONGDOUBLE return and args. Don't increment "nf"
1578 unnecessarily.
1579 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Load both f1 and f2
1580 for FFI_TYPE_LONGDOUBLE. Move epilogue insns into case table.
1581 Don't use r6 as pointer to results, instead use sp offset. Don't
1582 make a special call to load lr with case table address, instead
1583 use offset from previous call.
1584 * src/powerpc/sysv.S (ffi_call_SYSV): Save long double return.
1585 * src/powerpc/linux64.S (ffi_call_LINUX64): Simplify long double
1586 return.
1587
697701ad
KK		 15882006-03-15 Kaz Kojima <kkojima@gcc.gnu.org>
1589
1590 * src/sh64/ffi.c (ffi_prep_cif_machdep): Handle float arguments
1591 passed with FP registers correctly.
1592 (ffi_closure_helper_SYSV): Likewise.
1593 * src/sh64/sysv.S: Likewise.
1594
b295c471
AT		 15952006-03-01 Andreas Tobler <a.tobler@schweiz.ch>
1596
1597 * testsuite/libffi.special/unwindtest.cc (closure_test_fn): Mark cif,
1598 args and userdata unused.
1599 (closure_test_fn1): Mark cif and userdata unused.
1600 (main): Remove unused res.
1601
9fdeb13b
AT		 16022006-02-28 Andreas Tobler <a.tobler@schweiz.ch>
1603
1604 * testsuite/libffi.call/call.exp: Adjust FSF address. Add test runs for
1605 -O2, -O3, -Os and the warning flags -W -Wall.
1606 * testsuite/libffi.special/special.exp: Likewise.
1607 * testsuite/libffi.call/ffitest.h: Add an __UNUSED__ macro to mark
1608 unused parameter unused for gcc or else do nothing.
1609 * testsuite/libffi.special/ffitestcxx.h: Likewise.
1610 * testsuite/libffi.call/cls_12byte.c (cls_struct_12byte_gn): Mark cif
1611 and userdata unused.
1612 * testsuite/libffi.call/cls_16byte.c (cls_struct_16byte_gn): Likewise.
1613 * testsuite/libffi.call/cls_18byte.c (cls_struct_18byte_gn): Likewise.
1614 * testsuite/libffi.call/cls_19byte.c (cls_struct_19byte_gn): Likewise.
1615 * testsuite/libffi.call/cls_1_1byte.c (cls_struct_1_1byte_gn): Likewise.
1616 * testsuite/libffi.call/cls_20byte.c (cls_struct_20byte_gn): Likewise.
1617 * testsuite/libffi.call/cls_20byte1.c (cls_struct_20byte_gn): Likewise.
1618 * testsuite/libffi.call/cls_24byte.c (cls_struct_24byte_gn): Likewise.
1619 * testsuite/libffi.call/cls_2byte.c (cls_struct_2byte_gn): Likewise.
1620 * testsuite/libffi.call/cls_3_1byte.c (cls_struct_3_1byte_gn): Likewise.
1621 * testsuite/libffi.call/cls_3byte1.c (cls_struct_3byte_gn): Likewise.
1622 * testsuite/libffi.call/cls_3byte2.c (cls_struct_3byte_gn1): Likewise.
1623 * testsuite/libffi.call/cls_4_1byte.c (cls_struct_4_1byte_gn): Likewise.
1624 * testsuite/libffi.call/cls_4byte.c (cls_struct_4byte_gn): Likewise.
1625 * testsuite/libffi.call/cls_5_1_byte.c (cls_struct_5byte_gn): Likewise.
1626 * testsuite/libffi.call/cls_5byte.c (cls_struct_5byte_gn): Likewise.
1627 * testsuite/libffi.call/cls_64byte.c (cls_struct_64byte_gn): Likewise.
1628 * testsuite/libffi.call/cls_6_1_byte.c (cls_struct_6byte_gn): Likewise.
1629 * testsuite/libffi.call/cls_6byte.c (cls_struct_6byte_gn): Likewise.
1630 * testsuite/libffi.call/cls_7_1_byte.c (cls_struct_7byte_gn): Likewise.
1631 * testsuite/libffi.call/cls_7byte.c (cls_struct_7byte_gn): Likewise.
1632 * testsuite/libffi.call/cls_8byte.c (cls_struct_8byte_gn): Likewise.
1633 * testsuite/libffi.call/cls_9byte1.c (cls_struct_9byte_gn): Likewise.
1634 * testsuite/libffi.call/cls_9byte2.c (cls_struct_9byte_gn): Likewise.
1635 * testsuite/libffi.call/cls_align_double.c (cls_struct_align_gn):
1636 Likewise.
1637 * testsuite/libffi.call/cls_align_float.c (cls_struct_align_gn):
1638 Likewise.
1639 * testsuite/libffi.call/cls_align_longdouble.c (cls_struct_align_gn):
1640 Likewise.
1641 * testsuite/libffi.call/cls_align_pointer.c (cls_struct_align_fn): Cast
1642 void* to avoid compiler warning.
1643 (main): Likewise.
1644 (cls_struct_align_gn): Mark cif and userdata unused.
1645 * testsuite/libffi.call/cls_align_sint16.c (cls_struct_align_gn):
1646 Likewise.
1647 * testsuite/libffi.call/cls_align_sint32.c (cls_struct_align_gn):
1648 Likewise.
1649 * testsuite/libffi.call/cls_align_sint64.c (cls_struct_align_gn):
1650 Likewise.
1651 * testsuite/libffi.call/cls_align_uint16.c (cls_struct_align_gn):
1652 Likewise.
1653 * testsuite/libffi.call/cls_align_uint32.c (cls_struct_align_gn):
1654 Likewise.
1655 * testsuite/libffi.call/cls_double.c (cls_ret_double_fn): Likewise.
1656 * testsuite/libffi.call/cls_float.c (cls_ret_float_fn): Likewise.
1657 * testsuite/libffi.call/cls_multi_schar.c (test_func_gn): Mark cif and
1658 data unused.
1659 (main): Cast res_call to silence gcc.
1660 * testsuite/libffi.call/cls_multi_sshort.c (test_func_gn): Mark cif and
1661 data unused.
1662 (main): Cast res_call to silence gcc.
1663 * testsuite/libffi.call/cls_multi_sshortchar.c (test_func_gn): Mark cif
1664 and data unused.
1665 (main): Cast res_call to silence gcc.
1666 * testsuite/libffi.call/cls_multi_uchar.c (test_func_gn): Mark cif and
1667 data unused.
1668 (main): Cast res_call to silence gcc.
1669 * testsuite/libffi.call/cls_multi_ushort.c (test_func_gn): Mark cif and
1670 data unused.
1671 (main): Cast res_call to silence gcc.
1672 * testsuite/libffi.call/cls_multi_ushortchar.c (test_func_gn): Mark cif
1673 and data unused.
1674 (main): Cast res_call to silence gcc.
1675 * testsuite/libffi.call/cls_schar.c (cls_ret_schar_fn): Mark cif and
1676 userdata unused.
1677 (cls_ret_schar_fn): Cast printf parameter to silence gcc.
1678 * testsuite/libffi.call/cls_sint.c (cls_ret_sint_fn): Mark cif and
1679 userdata unused.
1680 (cls_ret_sint_fn): Cast printf parameter to silence gcc.
1681 * testsuite/libffi.call/cls_sshort.c (cls_ret_sshort_fn): Mark cif and
1682 userdata unused.
1683 (cls_ret_sshort_fn): Cast printf parameter to silence gcc.
1684 * testsuite/libffi.call/cls_uchar.c (cls_ret_uchar_fn): Mark cif and
1685 userdata unused.
1686 (cls_ret_uchar_fn): Cast printf parameter to silence gcc.
1687 * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Mark cif and
1688 userdata unused.
1689 (cls_ret_uint_fn): Cast printf parameter to silence gcc.
1690 * testsuite/libffi.call/cls_ulonglong.c (cls_ret_ulonglong_fn): Mark cif
1691 and userdata unused.
1692 * testsuite/libffi.call/cls_ushort.c (cls_ret_ushort_fn): Mark cif and
1693 userdata unused.
1694 (cls_ret_ushort_fn): Cast printf parameter to silence gcc.
1695 * testsuite/libffi.call/float.c (floating): Remove unused parameter e.
1696 * testsuite/libffi.call/float1.c (main): Remove unused variable i.
1697 Cleanup white spaces.
1698 * testsuite/libffi.call/negint.c (checking): Remove unused variable i.
1699 * testsuite/libffi.call/nested_struct.c (cls_struct_combined_gn): Mark
1700 cif and userdata unused.
1701 * testsuite/libffi.call/nested_struct1.c (cls_struct_combined_gn):
1702 Likewise.
1703 * testsuite/libffi.call/nested_struct10.c (B_gn): Likewise.
1704 * testsuite/libffi.call/nested_struct2.c (B_fn): Adjust printf
1705 formatters to silence gcc.
1706 (B_gn): Mark cif and userdata unused.
1707 * testsuite/libffi.call/nested_struct3.c (B_gn): Mark cif and userdata
1708 unused.
1709 * testsuite/libffi.call/nested_struct4.c: Mention related PR.
1710 (B_gn): Mark cif and userdata unused.
1711 * testsuite/libffi.call/nested_struct5.c (B_gn): Mark cif and userdata
1712 unused.
1713 * testsuite/libffi.call/nested_struct6.c: Mention related PR.
1714 (B_gn): Mark cif and userdata unused.
1715 * testsuite/libffi.call/nested_struct7.c (B_gn): Mark cif and userdata
1716 unused.
1717 * testsuite/libffi.call/nested_struct8.c (B_gn): Likewise.
1718 * testsuite/libffi.call/nested_struct9.c (B_gn): Likewise.
1719 * testsuite/libffi.call/problem1.c (stub): Likewise.
1720 * testsuite/libffi.call/pyobjc-tc.c (main): Cast the result to silence
1721 gcc.
1722 * testsuite/libffi.call/return_fl2.c (return_fl): Add the note mentioned
1723 in the last commit for this test case in the test case itself.
1724 * testsuite/libffi.call/closure_fn0.c (closure_test_fn0): Mark cif as
1725 unused.
1726 * testsuite/libffi.call/closure_fn1.c (closure_test_fn1): Likewise.
1727 * testsuite/libffi.call/closure_fn2.c (closure_test_fn2): Likewise.
1728 * testsuite/libffi.call/closure_fn3.c (closure_test_fn3): Likewise.
1729 * testsuite/libffi.call/closure_fn4.c (closure_test_fn0): Likewise.
1730 * testsuite/libffi.call/closure_fn5.c (closure_test_fn5): Likewise.
1731 * testsuite/libffi.call/closure_fn6.c (closure_test_fn0): Likewise.
1732
0a4e2bb5
KK		 17332006-02-22 Kaz Kojima <kkojima@gcc.gnu.org>
1734
1735 * src/sh/sysv.S: Fix register numbers in the FDE for
1736 ffi_closure_SYSV.
1737
723e5d5a
AT		 17382006-02-20 Andreas Tobler <a.tobler@schweiz.ch>
1739
1740 * testsuite/libffi.call/return_fl2.c (return_fl): Remove static
1741 declaration to avoid a false negative on ix86. See PR323.
1742
e097f887
KK		 17432006-02-18 Kaz Kojima <kkojima@gcc.gnu.org>
1744
1745 * src/sh/ffi.c (ffi_closure_helper_SYSV): Remove unused variable
1746 and cast integer to void * if needed. Update the pointer to
1747 the FP register saved area correctly.
1748
1a4878f7
AT		 17492006-02-17 Andreas Tobler <a.tobler@schweiz.ch>
1750
1751 * testsuite/libffi.call/nested_struct6.c: XFAIL this test until PR25630
1752 is fixed.
1753 * testsuite/libffi.call/nested_struct4.c: Likewise.
1754
b47b5e08
AT		 17552006-02-16 Andreas Tobler <a.tobler@schweiz.ch>
1756
6429d58f
AT		 1757 * testsuite/libffi.call/return_dbl.c: New test case.
1758 * testsuite/libffi.call/return_dbl1.c: Likewise.
1759 * testsuite/libffi.call/return_dbl2.c: Likewise.
1760 * testsuite/libffi.call/return_fl.c: Likewise.
1761 * testsuite/libffi.call/return_fl1.c: Likewise.
1762 * testsuite/libffi.call/return_fl2.c: Likewise.
1763 * testsuite/libffi.call/return_fl3.c: Likewise.
1764 * testsuite/libffi.call/closure_fn6.c: Likewise.
1765
b47b5e08
AT		 1766 * testsuite/libffi.call/nested_struct2.c: Remove ffi_type_mylong
1767 definition.
1768 * testsuite/libffi.call/ffitest.h: Add ffi_type_mylong definition
1769 here to be used by other test cases too.
1770
1771 * testsuite/libffi.call/nested_struct10.c: New test case.
1772 * testsuite/libffi.call/nested_struct9.c: Likewise.
1773 * testsuite/libffi.call/nested_struct8.c: Likewise.
1774 * testsuite/libffi.call/nested_struct7.c: Likewise.
1775 * testsuite/libffi.call/nested_struct6.c: Likewise.
1776 * testsuite/libffi.call/nested_struct5.c: Likewise.
1777 * testsuite/libffi.call/nested_struct4.c: Likewise.
1778
9abe31d4
AT		 17792006-01-21 Andreas Tobler <a.tobler@schweiz.ch>
1780
1781 * configure.ac: Enable libffi for sparc64-*-freebsd*.
1782 * configure: Rebuilt.
1783
71aa1a70
JJ		 17842006-01-18 Jakub Jelinek <jakub@redhat.com>
1785
1786 * src/powerpc/sysv.S (smst_two_register): Don't call __ashldi3,
1787 instead do the shifting inline.
1788 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't compute %r5
1789 shift count unconditionally. Simplify load sequences for 1, 2, 3, 4
1790 and 8 byte structs, for the remaining struct sizes don't call
1791 __lshrdi3, instead do the shifting inline.
1792
8a39029d
TS		 17932005-12-07 Thiemo Seufer <ths@networkno.de>
1794
1795 * src/mips/ffitarget.h: Remove obsolete sgidefs.h include. Add
1796 missing parentheses.
1797 * src/mips/o32.S (ffi_call_O32): Code formatting. Define
1798 and use A3_OFF, FP_OFF, RA_OFF. Micro-optimizations.
1799 (ffi_closure_O32): Likewise, but with newly defined A3_OFF2,
1800 A2_OFF2, A1_OFF2, A0_OFF2, RA_OFF2, FP_OFF2, S0_OFF2, GP_OFF2,
1801 V1_OFF2, V0_OFF2, FA_1_1_OFF2, FA_1_0_OFF2, FA_0_1_OFF2,
1802 FA_0_0_OFF2.
1803 * src/mips/ffi.c (ffi_prep_args): Code formatting. Fix
1804 endianness bugs.
1805 (ffi_prep_closure): Improve trampoline instruction scheduling.
1806 (ffi_closure_mips_inner_O32): Fix endianness bugs.
1807
cd4241aa
AM		 18082005-12-03 Alan Modra <amodra@bigpond.net.au>
1809
1810 * src/powerpc/ffi.c: Formatting.
1811 (ffi_prep_args_SYSV): Avoid possible aliasing problems by using unions.
1812 (ffi_prep_args64): Likewise.
1813
0363db46
GK		 18142005-09-30 Geoffrey Keating <geoffk@apple.com>
1815
1816 * testsuite/lib/libffi-dg.exp (libffi_target_compile): For
1817 darwin, use -shared-libgcc not -lgcc_s, and explain why.
1818
d674eb2f
TT		 18192005-09-26 Tom Tromey <tromey@redhat.com>
1820
1821 * testsuite/libffi.call/float1.c (value_type): New typedef.
1822 (CANARY): New define.
1823 (main): Check for result buffer overflow.
1824 * src/powerpc/linux64.S: Handle linux64 long double returns.
1825 * src/powerpc/ffi.c (FLAG_RETURNS_128BITS): New constant.
1826 (ffi_prep_cif_machdep): Handle linux64 long double returns.
1827
2d9c5743
AM		 18282005-08-25 Alan Modra <amodra@bigpond.net.au>
1829
1830 PR target/23404
1831 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Correct placement of stack
1832 homed fp args.
1833 (ffi_status ffi_prep_cif_machdep): Correct stack sizing for same.
1834
8a42356f
JJ		 18352005-08-11 Jakub Jelinek <jakub@redhat.com>
1836
1837 * configure.ac (HAVE_HIDDEN_VISIBILITY_ATTRIBUTE): New test.
1838 (AH_BOTTOM): Add FFI_HIDDEN definition.
1839 * configure: Rebuilt.
1840 * fficonfig.h.in: Rebuilt.
1841 * src/powerpc/ffi.c (hidden): Remove.
1842 (ffi_closure_LINUX64, ffi_prep_args64, ffi_call_LINUX64,
1843 ffi_closure_helper_LINUX64): Use FFI_HIDDEN instead of hidden.
1844 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64,
1845 .ffi_closure_LINUX64): Use FFI_HIDDEN instead of .hidden.
1846 * src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV): Remove,
1847 add FFI_HIDDEN to its prototype.
1848 (ffi_closure_SYSV_inner): New.
1849 * src/x86/sysv.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
1850 * src/x86/win32.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
1851
863c5508
AS		 18522005-08-10 Alfred M. Szmidt <ams@gnu.org>
1853
1854 PR libffi/21819:
1855 * configure: Rebuilt.
1856 * configure.ac: Handle i*86-*-gnu*.
1857
6a26ea58
JJ		 18582005-08-09 Jakub Jelinek <jakub@redhat.com>
1859
1860 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Use
1861 DW_CFA_offset_extended_sf rather than
1862 DW_CFA_GNU_negative_offset_extended.
1863 * src/powerpc/sysv.S (ffi_call_SYSV): Likewise.
1864
583a92e8
ST		 18652005-07-22 SUGIOKA Toshinobu <sugioka@itonet.co.jp>
1866
1867 * src/sh/sysv.S (ffi_call_SYSV): Stop argument popping correctly
1868 on sh3.
1869 (ffi_closure_SYSV): Change the stack layout for sh3 struct argument.
1870 * src/sh/ffi.c (ffi_prep_args): Fix sh3 argument copy, when it is
1871 partially on register.
1872 (ffi_closure_helper_SYSV): Likewise.
1873 (ffi_prep_cif_machdep): Don't set too many cif->flags.
1874
5d0317fc
KK		 18752005-07-20 Kaz Kojima <kkojima@gcc.gnu.org>
1876
1877 * src/sh/ffi.c (ffi_call): Handle small structures correctly.
1878 Remove empty line.
1879 * src/sh64/ffi.c (simple_type): Remove.
1880 (return_type): Handle small structures correctly.
1881 (ffi_prep_args): Likewise.
1882 (ffi_call): Likewise.
1883 (ffi_closure_helper_SYSV): Likewise.
1884 * src/sh64/sysv.S (ffi_call_SYSV): Handle 1, 2 and 4-byte return.
1885 Emit position independent code if PIC and remove wrong datalabel
1886 prefixes from EH data.
1887
8d9fd5f5
AT		 18882005-07-19 Andreas Tobler <a.tobler@schweiz.ch>
1889
1890 * Makefile.am (nodist_libffi_la_SOURCES): Add POWERPC_FREEBSD.
1891 * Makefile.in: Regenerate.
1892 * include/Makefile.in: Likewise.
1893 * testsuite/Makefile.in: Likewise.
1894 * configure.ac: Add POWERPC_FREEBSD rules.
1895 * configure: Regenerate.
1896 * src/powerpc/ffitarget.h: Add POWERPC_FREEBSD rules.
1897 (FFI_SYSV_TYPE_SMALL_STRUCT): Define.
1898 * src/powerpc/ffi.c: Add flags to handle small structure returns
1899 in ffi_call_SYSV.
1900 (ffi_prep_cif_machdep): Handle small structures for SYSV 4 ABI.
1901 Aka FFI_SYSV.
1902 (ffi_closure_helper_SYSV): Likewise.
1903 * src/powerpc/ppc_closure.S: Add return types for small structures.
1904 * src/powerpc/sysv.S: Add bits to handle small structures for
1905 final SYSV 4 ABI.
1906
93c76f81
AT		 19072005-07-10 Andreas Tobler <a.tobler@schweiz.ch>
1908
1909 * testsuite/libffi.call/cls_5_1_byte.c: New test file.
1910 * testsuite/libffi.call/cls_6_1_byte.c: Likewise.
1911 * testsuite/libffi.call/cls_7_1_byte.c: Likewise.
1912
b65da304
RC		 19132005-07-05 Randolph Chung <tausq@debian.org>
1914
1915 * src/pa/ffi.c (ffi_struct_type): Rename FFI_TYPE_SMALL_STRUCT1
1916 as FFI_TYPE_SMALL_STRUCT3. Break out handling for 5-7 byte
1917 structures. Kill compilation warnings.
1918 (ffi_closure_inner_LINUX): Print return values as hex in debug
1919 message. Rename FFI_TYPE_SMALL_STRUCT1 as FFI_TYPE_SMALL_STRUCT3.
1920 Properly handle 5-7 byte structure returns.
1921 * src/pa/ffitarget.h (FFI_TYPE_SMALL_STRUCT1)
1922 (FFI_TYPE_SMALL_STRUCT2): Remove.
1923 (FFI_TYPE_SMALL_STRUCT3, FFI_TYPE_SMALL_STRUCT5)
1924 (FFI_TYPE_SMALL_STRUCT6, FFI_TYPE_SMALL_STRUCT7): Define.
1925 * src/pa/linux.S: Mark source file as using PA1.1 assembly.
1926 (checksmst1, checksmst2): Remove.
1927 (checksmst3): Optimize handling of 3-byte struct returns.
1928 (checksmst567): Properly handle 5-7 byte struct returns.
1929
2572f1c6
RO		 19302005-06-15 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1931
1932 PR libgcj/21943
1933 * src/mips/n32.S: Enforce PIC code.
1934 * src/mips/o32.S: Likewise.
1935
cc786582
RO		 19362005-06-15 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1937
1938 * configure.ac: Treat i*86-*-solaris2.10 and up as X86_64.
1939 * configure: Regenerate.
1940
6d0d376c
AM		 19412005-06-01 Alan Modra <amodra@bigpond.net.au>
1942
1943 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't use JUMPTARGET
1944 to call ffi_closure_helper_SYSV. Append @local instead.
1945 * src/powerpc/sysv.S (ffi_call_SYSV): Likewise for ffi_prep_args_SYSV.
1946
a21946f5 19472005-05-17 Kelley Cook <kcook@gcc.gnu.org>
a097ef55
KC		 1948
1949 * configure.ac: Use AC_C_BIGENDIAN instead of AC_C_BIGENDIAN_CROSS.
1950 Use AC_CHECK_SIZEOF instead of AC_COMPILE_CHECK_SIZEOF.
1951 * Makefile.am (ACLOCAL_AMFLAGS): Remove -I ../config.
1952 * aclocal.m4, configure, fficonfig.h.in, Makefile.in,
1953 include/Makefile.in, testsuite/Makefile.in: Regenerate.
1954
f4c767fd
MS		 19552005-05-09 Mike Stump <mrs@apple.com>
1956
1957 * configure: Regenerate.
1958
7e15b5fe
RH		 19592005-05-08 Richard Henderson <rth@redhat.com>
1960
1961 PR libffi/21285
1962 * src/alpha/osf.S: Update unwind into to match code.
1963
d56ea8d9
RH		 19642005-05-04 Andreas Degert <ad@papyrus-gmbh.de>
1965 Richard Henderson <rth@redhat.com>
1966
1967 * src/x86/ffi64.c (ffi_prep_cif_machdep): Save sse-used flag in
1968 bit 11 of flags.
1969 (ffi_call): Mask return type field. Pass ssecount to ffi_call_unix64.
1970 (ffi_prep_closure): Set carry bit if sse-used flag set.
1971 * src/x86/unix64.S (ffi_call_unix64): Add ssecount argument.
1972 Only load sse registers if ssecount non-zero.
1973 (ffi_closure_unix64): Only save sse registers if carry set on entry.
1974
19752005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
d948c201
RC		 1976
1977 * configure.ac: Add i*86-*-rtems*, sparc*-*-rtems*,
1978 powerpc-*rtems*, arm*-*-rtems*, sh-*-rtems*.
1979 * configure: Regenerate.
1980
fc0ad8d9
HPN		 19812005-04-20 Hans-Peter Nilsson <hp@axis.com>
1982
1983 * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): In regsub use,
1984 have Tcl8.3-compatible intermediate variable.
1985
614348bb
SP		 19862005-04-18 Simon Posnjak <simon.posnjak@siol.net>
1987 Hans-Peter Nilsson <hp@axis.com>
1988
1989 * Makefile.am: Add CRIS support.
1990 * configure.ac: Likewise.
29ede6db
HPN		 1991 * Makefile.in, configure, testsuite/Makefile.in,
1992 include/Makefile.in: Regenerate.
614348bb
SP		 1993 * src/cris: New directory.
1994 * src/cris/ffi.c, src/cris/sysv.S, src/cris/ffitarget.h: New files.
1995 * src/prep_cif.c (ffi_prep_cif): Wrap in #ifndef __CRIS__.
727e729b
HPN		 1996
1997 * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): Replace \n with
1998 \r?\n in output tests.
1999
6dab073b
MS		 20002005-04-12 Mike Stump <mrs@apple.com>
2001
2002 * configure: Regenerate.
2003
51f55d7c
HB		 20042005-03-30 Hans Boehm <Hans.Boehm@hp.com>
2005
2006 * src/ia64/ffitarget.h (ffi_arg): Use long long instead of DI.
2007
7efa52a3
SE		 20082005-03-30 Steve Ellcey <sje@cup.hp.com>
2009
2010 * src/ia64/ffitarget.h (ffi_arg) ADD DI attribute.
2011 (ffi_sarg) Ditto.
2012 * src/ia64/unix.S (ffi_closure_unix): Extend gp
2013 to 64 bits in ILP32 mode.
2014 Load 64 bits even for short data.
2015
1488177a
MS		 20162005-03-23 Mike Stump <mrs@apple.com>
2017
2018 * src/powerpc/darwin.S: Update for -m64 multilib.
2019 * src/powerpc/darwin_closure.S: Likewise.
2020
c6900272
ZW		 20212005-03-21 Zack Weinberg <zack@codesourcery.com>
2022
2023 * configure.ac: Do not invoke TL_AC_GCC_VERSION.
2024 Do not set tool_include_dir.
2025 * aclocal.m4, configure, Makefile.in, testsuite/Makefile.in:
2026 Regenerate.
2027 * include/Makefile.am: Set gcc_version and toollibffidir.
2028 * include/Makefile.in: Regenerate.
2029
962eea0a
AH		 20302005-02-22 Andrew Haley <aph@redhat.com>
2031
2032 * src/powerpc/ffi.c (ffi_prep_cif_machdep): Bump alignment to
2033 odd-numbered register pairs for 64-bit integer types.
2034
1b05e8bf
AT		 20352005-02-23 Andreas Tobler <a.tobler@schweiz.ch>
2036
2037 PR libffi/20104
2038 * testsuite/libffi.call/return_ll1.c: New test case.
2039
6027770b
JJ		 20402005-02-11 Janis Johnson <janis187@us.ibm.com>
2041
2042 * testsuite/libffi.call/cls_align_longdouble.c: Remove dg-options.
2043 * testsuite/libffi.call/float.c: Ditto.
2044 * testsuite/libffi.call/float2.c: Ditto.
2045 * testsuite/libffi.call/float3.c: Ditto.
2046
ee31ea68
AT		 20472005-02-08 Andreas Tobler <a.tobler@schweiz.ch>
2048
2049 * src/frv/ffitarget.h: Remove PPC stuff which does not belong to frv.
2050
c16be7d5
EB		 20512005-01-12 Eric Botcazou <ebotcazou@libertysurf.fr>
2052
2053 * testsuite/libffi.special/special.exp (cxx_options): Add
2054 -shared-libgcc.
2055
5df07255
RH		 20562004-12-31 Richard Henderson <rth@redhat.com>
2057
2058 * src/types.c (FFI_AGGREGATE_TYPEDEF): Remove.
2059 (FFI_TYPEDEF): Rename from FFI_INTEGRAL_TYPEDEF. Replace size and
2060 offset parameters with a type parameter; deduce size and structure
2061 alignment. Update all users.
2062
81a69b13
RH		 20632004-12-31 Richard Henderson <rth@redhat.com>
2064
2065 * src/types.c (FFI_TYPE_POINTER): Define with sizeof.
2066 (FFI_TYPE_LONGDOUBLE): Fix for ia64.
c6900272 2067 * src/ia64/ffitarget.h (struct ffi_ia64_trampoline_struct): Move
81a69b13
RH		 2068 into ffi_prep_closure.
2069 * src/ia64/ia64_flags.h, src/ia64/ffi.c, src/ia64/unix.S: Rewrite
2070 from scratch.
2071
d833cfb0
RH		 20722004-12-27 Richard Henderson <rth@redhat.com>
2073
2074 * src/x86/unix64.S: Fix typo in unwind info.
2075
1a0f488c
RH		 20762004-12-25 Richard Henderson <rth@redhat.com>
2077
2078 * src/x86/ffi64.c (struct register_args): Rename from stackLayout.
2079 (enum x86_64_reg_class): Add X86_64_COMPLEX_X87_CLASS.
2080 (merge_classes): Check for it.
2081 (SSE_CLASS_P): New.
2082 (classify_argument): Pass byte_offset by value; perform all updates
2083 inside struct case.
2084 (examine_argument): Add classes argument; handle
2085 X86_64_COMPLEX_X87_CLASS.
2086 (ffi_prep_args): Merge into ...
2087 (ffi_call): ... here. Share stack frame with ffi_call_unix64.
2088 (ffi_prep_cif_machdep): Setup cif->flags for proper structure return.
2089 (ffi_fill_return_value): Remove.
2090 (ffi_prep_closure): Remove dead assert.
2091 (ffi_closure_unix64_inner): Rename from ffi_closure_UNIX64_inner.
2092 Rewrite to use struct register_args instead of va_list. Create
2093 flags for handling structure returns.
2094 * src/x86/unix64.S: Remove dead strings.
2095 (ffi_call_unix64): Rename from ffi_call_UNIX64. Rewrite to share
2096 stack frame with ffi_call. Handle structure returns properly.
2097 (float2sse, floatfloat2sse, double2sse): Remove.
2098 (sse2float, sse2double, sse2floatfloat): Remove.
2099 (ffi_closure_unix64): Rename from ffi_closure_UNIX64. Rewrite
2100 to handle structure returns properly.
2101
7994d50c
DE		 21022004-12-08 David Edelsohn <edelsohn@gnu.org>
2103
2104 * Makefile.am (AM_MAKEFLAGS): Remove duplicate LIBCFLAGS and
2105 PICFLAG.
2106 * Makefile.in: Regenerated.
2107
afabd8e6
RS		 21082004-12-02 Richard Sandiford <rsandifo@redhat.com>
2109
2110 * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
2111 * configure, aclocal.m4, Makefile.in: Regenerate.
2112 * include/Makefile.in, testsuite/Makefile.in: Regenerate.
2113
2539bffe
KC		 21142004-11-29 Kelley Cook <kcook@gcc.gnu.org>
2115
2116 * configure: Regenerate for libtool change.
2117
767f726e
KC		 21182004-11-25 Kelley Cook <kcook@gcc.gnu.org>
2119
2120 * configure: Regenerate for libtool reversion.
2121
2c92e90f
KC		 21222004-11-24 Kelley Cook <kcook@gcc.gnu.org>
2123
2124 * configure: Regenerate for libtool change.
2125
1df8e834
JDA		 21262004-11-23 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2127
2128 * testsuite/lib/libffi-dg.exp: Use new procs in target-libpath.exp.
2129
21302004-11-23 Richard Sandiford <rsandifo@redhat.com>
2131
2132 * src/mips/o32.S (ffi_call_O32, ffi_closure_O32): Use jalr instead
2133 of jal. Use an absolute encoding for the frame information.
2134
21352004-11-23 Kelley Cook <kcook@gcc.gnu.org>
2136
2137 * Makefile.am: Remove no-dependencies. Add ACLOCAL_AMFLAGS.
2138 * acinclude.m4: Delete logic for sincludes.
2139 * aclocal.m4, Makefile.in, configure: Regenerate.
2140 * include/Makefile: Likewise.
2141 * testsuite/Makefile: Likewise.
2142
bf02e7fa
EB		 21432004-11-22 Eric Botcazou <ebotcazou@libertysurf.fr>
2144
2145 * src/sparc/ffi.c (ffi_prep_closure): Align doubles and 64-bit integers
2146 on a 8-byte boundary.
2147 * src/sparc/v8.S (ffi_closure_v8): Reserve frame space for arguments.
2148
f20459f1
RE		 21492004-10-27 Richard Earnshaw <rearnsha@arm.com>
2150
2151 * src/arm/ffi.c (ffi_prep_cif_machdep): Handle functions that return
2152 long long values. Round stack allocation to a multiple of 8 bytes
2153 for ATPCS compatibility.
2154 * src/arm/sysv.S (ffi_call_SYSV): Rework to avoid use of APCS register
2155 names. Handle returning long long types. Add Thumb and interworking
2156 support. Improve soft-float code.
2157
fdc69597
RE		 21582004-10-27 Richard Earnshaw <rearnsha@arm.com>
2159
2160 * testsuite/lib/libffi-db.exp (load_gcc_lib): New function.
2161 (libffi_exit): New function.
2162 (libffi_init): Build the testglue wrapper if needed.
2163
1e02510f
EB		 21642004-10-25 Eric Botcazou <ebotcazou@libertysurf.fr>
2165
2166 PR other/18138
2167 * testsuite/lib/libffi-dg.exp: Accept more than one multilib libgcc.
2168
d9a193b2
KI		 21692004-10-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2170
2171 * src/m32r/libffitarget.h (FFI_CLOSURES): Set to 0.
2172
1fddb058
KK		 21732004-10-20 Kaz Kojima <kkojima@gcc.gnu.org>
2174
2175 * src/sh/sysv.S (ffi_call_SYSV): Don't align for double data.
2176 * testsuite/libffi.call/float3.c: New test case.
2177
e0d3b452
KK		 21782004-10-18 Kaz Kojima <kkojima@gcc.gnu.org>
2179
2180 * src/sh/ffi.c (ffi_prep_closure): Set T bit in trampoline for
2181 the function returning a structure pointed with R2.
2182 * src/sh/sysv.S (ffi_closure_SYSV): Use R2 as the pointer to
2183 the structure return value if T bit set. Emit position
2184 independent code and EH data if PIC.
2185
a472e9d4
KI		 21862004-10-13 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2187
2188 * Makefile.am: Add m32r support.
2189 * configure.ac: Likewise.
2190 * Makefile.in: Regenerate.
2191 * confiugre: Regenerate.
2192 * src/types.c: Add m32r port to FFI_INTERNAL_TYPEDEF
2193 (uint64, sint64, double, longdouble)
2194 * src/m32r: New directory.
2195 * src/m32r/ffi.c: New file.
2196 * src/m32r/sysv.S: Likewise.
2197 * src/m32r/ffitarget.h: Likewise.
2198
3d47e9ca
KK		 21992004-10-02 Kaz Kojima <kkojima@gcc.gnu.org>
2200
2201 * testsuite/libffi.call/negint.c: New test case.
2202
fc9051dd
L		 22032004-09-14 H.J. Lu <hongjiu.lu@intel.com>
2204
2205 PR libgcj/17465
2206 * testsuite/lib/libffi-dg.exp: Don't use global ld_library_path.
2207 Set up LD_LIBRARY_PATH, SHLIB_PATH, LD_LIBRARYN32_PATH,
2208 LD_LIBRARY64_PATH, LD_LIBRARY_PATH_32, LD_LIBRARY_PATH_64 and
2209 DYLD_LIBRARY_PATH.
2210
2010caea
AT		 22112004-09-05 Andreas Tobler <a.tobler@schweiz.ch>
2212
2213 * testsuite/libffi.call/many_win32.c: Remove whitespaces.
2214 * testsuite/libffi.call/promotion.c: Likewise.
2215 * testsuite/libffi.call/return_ll.c: Remove unused var. Cleanup
2216 whitespaces.
2217 * testsuite/libffi.call/return_sc.c: Likewise.
2218 * testsuite/libffi.call/return_uc.c: Likewise.
2219
894be816
AT		 22202004-09-05 Andreas Tobler <a.tobler@schweiz.ch>
2221
2222 * src/powerpc/darwin.S: Fix comments and identation.
2223 * src/powerpc/darwin_closure.S: Likewise.
2224
2fe7404a
AT		 22252004-09-02 Andreas Tobler <a.tobler@schweiz.ch>
2226
2227 * src/powerpc/ffi_darwin.c: Add flag for longdouble return values.
2228 (ffi_prep_args): Handle longdouble arguments.
2229 (ffi_prep_cif_machdep): Set flags for longdouble. Calculate space for
2230 longdouble.
2231 (ffi_closure_helper_DARWIN): Add closure handling for longdouble.
2232 * src/powerpc/darwin.S (_ffi_call_DARWIN): Add handling of longdouble
2233 values.
2234 * src/powerpc/darwin_closure.S (_ffi_closure_ASM): Likewise.
2235 * src/types.c: Defined longdouble size and alignment for darwin.
2236
16070e45
AT		 22372004-09-02 Andreas Tobler <a.tobler@schweiz.ch>
2238
2239 * src/powerpc/aix.S: Remove whitespaces.
2240 * src/powerpc/aix_closure.S: Likewise.
2241 * src/powerpc/asm.h: Likewise.
2242 * src/powerpc/ffi.c: Likewise.
2243 * src/powerpc/ffitarget.h: Likewise.
2244 * src/powerpc/linux64.S: Likewise.
2245 * src/powerpc/linux64_closure.S: Likewise.
2246 * src/powerpc/ppc_closure.S: Likewise.
2247 * src/powerpc/sysv.S: Likewise.
2248
88d8c771
AG		 22492004-08-30 Anthony Green <green@redhat.com>
2250
2251 * Makefile.am: Add frv support.
2252 * Makefile.in, testsuite/Makefile.in: Rebuilt.
2253 * configure.ac: Read configure.host.
2254 * configure.in: Read configure.host.
2255 * configure.host: New file. frv-elf needs libgloss.
2256 * include/ffi.h.in: Force ffi_closure to have a nice big (8)
a23adb4d 2257 alignment. This is needed to frv and shouldn't harm the others.
88d8c771
AG		 2258 * include/ffi_common.h (ALIGN_DOWN): New macro.
2259 * src/frv/ffi.c, src/frv/ffitarget.h, src/frv/eabi.S: New files.
2260
4c5f37d5
DD		 22612004-08-24 David Daney <daney@avtrex.com>
2262
2263 * testsuite/libffi.call/closure_fn0.c: Xfail mips64* instead of mips*.
2264 * testsuite/libffi.call/closure_fn1.c: Likewise.
2265 * testsuite/libffi.call/closure_fn2.c Likewise.
2266 * testsuite/libffi.call/closure_fn3.c: Likewise.
2267 * testsuite/libffi.call/closure_fn4.c: Likewise.
2268 * testsuite/libffi.call/closure_fn5.c: Likewise.
2269 * testsuite/libffi.call/cls_18byte.c: Likewise.
2270 * testsuite/libffi.call/cls_19byte.c: Likewise.
2271 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2272 * testsuite/libffi.call/cls_20byte.c: Likewise.
2273 * testsuite/libffi.call/cls_20byte1.c: Likewise.
2274 * testsuite/libffi.call/cls_24byte.c: Likewise.
2275 * testsuite/libffi.call/cls_2byte.c: Likewise.
2276 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2277 * testsuite/libffi.call/cls_3byte1.c: Likewise.
2278 * testsuite/libffi.call/cls_3byte2.c: Likewise.
2279 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2280 * testsuite/libffi.call/cls_4byte.c: Likewise.
2281 * testsuite/libffi.call/cls_64byte.c: Likewise.
2282 * testsuite/libffi.call/cls_6byte.c: Likewise.
2283 * testsuite/libffi.call/cls_7byte.c: Likewise.
2284 * testsuite/libffi.call/cls_8byte.c: Likewise.
2285 * testsuite/libffi.call/cls_9byte1.c: Likewise.
2286 * testsuite/libffi.call/cls_9byte2.c: Likewise.
2287 * testsuite/libffi.call/cls_align_double.c: Likewise.
2288 * testsuite/libffi.call/cls_align_float.c: Likewise.
2289 * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
2290 * testsuite/libffi.call/cls_align_pointer.c: Likewise.
2291 * testsuite/libffi.call/cls_align_sint16.c: Likewise.
2292 * testsuite/libffi.call/cls_align_sint32.c: Likewise.
2293 * testsuite/libffi.call/cls_align_sint64.c: Likewise.
2294 * testsuite/libffi.call/cls_align_uint16.c: Likewise.
2295 * testsuite/libffi.call/cls_align_uint32.c: Likewise.
2296 * testsuite/libffi.call/cls_align_uint64.c: Likewise.
2297 * testsuite/libffi.call/cls_double.c: Likewise.
2298 * testsuite/libffi.call/cls_float.c: Likewise.
2299 * testsuite/libffi.call/cls_multi_schar.c: Likewise.
2300 * testsuite/libffi.call/cls_multi_sshort.c: Likewise.
2301 * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
2302 * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
2303 * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
2304 * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
2305 * testsuite/libffi.call/cls_schar.c: Likewise.
2306 * testsuite/libffi.call/cls_sint.c: Likewise.
2307 * testsuite/libffi.call/cls_sshort.c: Likewise.
2308 * testsuite/libffi.call/cls_uchar.c: Likewise.
2309 * testsuite/libffi.call/cls_uint.c: Likewise.
2310 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2311 * testsuite/libffi.call/cls_ushort.c: Likewise.
2312 * testsuite/libffi.call/nested_struct.c: Likewise.
2313 * testsuite/libffi.call/nested_struct1.c: Likewise.
2314 * testsuite/libffi.call/nested_struct2.c: Likewise.
2315 * testsuite/libffi.call/nested_struct3.c: Likewise.
2316 * testsuite/libffi.call/problem1.c: Likewise.
2317 * testsuite/libffi.special/unwindtest.cc: Likewise.
2318 * testsuite/libffi.call/cls_12byte.c: Likewise and set return value
2319 to zero.
2320 * testsuite/libffi.call/cls_16byte.c: Likewise.
2321 * testsuite/libffi.call/cls_5byte.c: Likewise.
2322
39dca114
DD		 23232004-08-23 David Daney <daney@avtrex.com>
2324
2325 PR libgcj/13141
2326 * src/mips/ffitarget.h (FFI_O32_SOFT_FLOAT): New ABI.
2327 * src/mips/ffi.c (ffi_prep_args): Fix alignment calculation.
2328 (ffi_prep_cif_machdep): Handle FFI_O32_SOFT_FLOAT floating point
2329 parameters and return types.
2330 (ffi_call): Handle FFI_O32_SOFT_FLOAT ABI.
2331 (ffi_prep_closure): Ditto.
2332 (ffi_closure_mips_inner_O32): Handle FFI_O32_SOFT_FLOAT ABI, fix
2333 alignment calculations.
2334 * src/mips/o32.S (ffi_closure_O32): Don't use floating point
2335 instructions if FFI_O32_SOFT_FLOAT, make stack frame ABI compliant.
2336
b790003a
CM		 23372004-08-14 Casey Marshall <csm@gnu.org>
2338
2339 * src/mips/ffi.c (ffi_pref_cif_machdep): set `cif->flags' to
2340 contain `FFI_TYPE_UINT64' as return type for any 64-bit
2341 integer (O32 ABI only).
2342 (ffi_prep_closure): new function.
2343 (ffi_closure_mips_inner_O32): new function.
c6900272 2344 * src/mips/ffitarget.h: Define `FFI_CLOSURES' and
b790003a
CM		 2345 `FFI_TRAMPOLINE_SIZE' appropriately if the ABI is o32.
2346 * src/mips/o32.S (ffi_call_O32): add labels for .eh_frame. Return
2347 64 bit integers correctly.
2348 (ffi_closure_O32): new function.
2349 Added DWARF-2 unwind info for both functions.
2350
547d71a1
AH		 23512004-08-10 Andrew Haley <aph@redhat.com>
2352
2353 * src/x86/ffi64.c (ffi_prep_args ): 8-align all stack arguments.
2354
98a5bb3b
RM		 23552004-08-01 Robert Millan <robertmh@gnu.org>
2356
2357 * configure.ac: Detect knetbsd-gnu and kfreebsd-gnu.
2358 * configure: Regenerate.
2359
4d447364
MR		 23602004-07-30 Maciej W. Rozycki <macro@linux-mips.org>
2361
2362 * acinclude.m4 (AC_FUNC_MMAP_BLACKLIST): Check for <sys/mman.h>
2363 and mmap() explicitly instead of relying on preset autoconf cache
2364 variables.
2365 * aclocal.m4: Regenerate.
2366 * configure: Regenerate.
2367
e5dce82f
UW		 23682004-07-11 Ulrich Weigand <uweigand@de.ibm.com>
2369
2370 * src/s390/ffi.c (ffi_prep_args): Fix C aliasing violation.
2371 (ffi_check_float_struct): Remove unused prototype.
2372
e6a0022b
GK		 23732004-06-30 Geoffrey Keating <geoffk@apple.com>
2374
2375 * src/powerpc/ffi_darwin.c (flush_icache): ';' is a comment
2376 character on Darwin, use '\n\t' instead.
2377
5a2d52ca
MK		 23782004-06-26 Matthias Klose <doko@debian.org>
2379
2380 * libtool-version: Fix typo in revision/age.
2381
401844ef
MK		 23822004-06-17 Matthias Klose <doko@debian.org>
2383
2384 * libtool-version: New.
2385 * Makefile.am (libffi_la_LDFLAGS): Use -version-info for soname.
2386 * Makefile.in: Regenerate.
2387
94632047 23882004-06-15 Paolo Bonzini <bonzini@gnu.org>
076e5443
PB		 2389
2390 * Makefile.am: Remove useless multilib rules.
2391 * Makefile.in: Regenerate.
2392 * aclocal.m4: Regenerate with automake 1.8.5.
2393 * configure.ac: Remove useless multilib configury.
2394 * configure: Regenerate.
2395
94632047 23962004-06-15 Paolo Bonzini <bonzini@gnu.org>
9ac926b1
PB		 2397
2398 * .cvsignore: New file.
2399
37c849e4
JJ		 24002004-06-10 Jakub Jelinek <jakub@redhat.com>
2401
2402 * src/ia64/unix.S (ffi_call_unix): Insert group barrier break
2403 fp_done.
2404 (ffi_closure_UNIX): Fix f14/f15 adjustment if FLOAT_SZ is ever
2405 changed from 8.
2406
cb623172
SM		 24072004-06-06 Sean McNeil <sean@mcneil.com>
2408
2409 * configure.ac: Add x86_64-*-freebsd* support.
2410 * configure: Regenerate.
2411
c9b93377
JB		 24122004-04-26 Joe Buck <jbuck@welsh-buck.org>
2413
2414 Bug 15093
2415 * configure.ac: Test for existence of mmap and sys/mman.h before
2416 checking blacklist. Fix suggested by Jim Wilson.
2417 * configure: Regenerate.
2418
cf90fd1b
MA		 24192004-04-26 Matt Austern <austern@apple.com>
2420
2421 * src/powerpc/darwin.S: Go through a non-lazy pointer for initial
2422 FDE location.
2423 * src/powerpc/darwin_closure.S: Likewise.
c6900272 2424
67781b44
AT		 24252004-04-24 Andreas Tobler <a.tobler@schweiz.ch>
2426
2427 * testsuite/libffi.call/cls_multi_schar.c (main): Fix initialization
2428 error. Reported by Thomas Heller <theller@python.net>.
2429 * testsuite/libffi.call/cls_multi_sshort.c (main): Likewise.
2430 * testsuite/libffi.call/cls_multi_ushort.c (main): Likewise.
2431
14b078a8
MK		 24322004-03-20 Matthias Klose <doko@debian.org>
2433
2434 * src/pa/linux.S: Fix typo.
2435
d65a810f
MK		 24362004-03-19 Matthias Klose <doko@debian.org>
2437
67781b44 2438 * Makefile.am: Update.
d65a810f
MK		 2439 * Makefile.in: Regenerate.
2440 * src/pa/ffi.h.in: Remove.
2441 * src/pa/ffitarget.h: New file.
2442
24432004-02-10 Randolph Chung <tausq@debian.org>
2444
2445 * Makefile.am: Add PA support.
2446 * Makefile.in: Regenerate.
2447 * include/Makefile.in: Regenerate.
2448 * configure.ac: Add PA target.
2449 * configure: Regenerate.
2450 * src/pa/ffi.c: New file.
2451 * src/pa/ffi.h.in: Add PA support.
2452 * src/pa/linux.S: New file.
2453 * prep_cif.c: Add PA support.
2454
09cababc
HY		 24552004-03-16 Hosaka Yuji <hos@tamanegi.org>
2456
2457 * src/types.c: Fix alignment size of X86_WIN32 case int64 and
2458 double.
2459 * src/x86/ffi.c (ffi_prep_args): Replace ecif->cif->rtype->type
2460 with ecif->cif->flags.
2461 (ffi_call, ffi_prep_incoming_args_SYSV): Replace cif->rtype->type
2462 with cif->flags.
2463 (ffi_prep_cif_machdep): Add X86_WIN32 struct case.
2464 (ffi_closure_SYSV): Add 1 or 2-bytes struct case for X86_WIN32.
2465 * src/x86/win32.S (retstruct1b, retstruct2b, sc_retstruct1b,
2466 sc_retstruct2b): Add for 1 or 2-bytes struct case.
2467
0e8d0c5f
KC		 24682004-03-15 Kelley Cook <kcook@gcc.gnu.org>
2469
2470 * configure.in: Rename file to ...
2471 * configure.ac: ... this.
2472 * fficonfig.h.in: Regenerate.
2473 * Makefile.in: Regenerate.
2474 * include/Makefile.in: Regenerate.
2475 * testsuite/Makefile.in: Regenerate.
2476
b8d50739
MA		 24772004-03-12 Matt Austern <austern@apple.com>
2478
2479 * src/powerpc/darwin.S: Fix EH information so it corresponds to
2480 changes in EH format resulting from addition of linkonce support.
2481 * src/powerpc/darwin_closure.S: Likewise.
09cababc 2482
3ed8e5b6
AT		 24832004-03-11 Andreas Tobler <a.tobler@schweiz.ch>
2484 Paolo Bonzini <bonzini@gnu.org>
2485
2486 * Makefile.am (AUTOMAKE_OPTIONS): Set them.
2487 Remove VPATH. Remove rules for object files. Remove multilib support.
2488 (AM_CCASFLAGS): Add.
2489 * configure.in (AC_CONFIG_HEADERS): Relace AM_CONFIG_HEADER.
2490 (AC_PREREQ): Bump version to 2.59.
2491 (AC_INIT): Fill with version info and bug address.
2492 (ORIGINAL_LD_FOR_MULTILIBS): Remove.
2493 (AM_ENABLE_MULTILIB): Use this instead of AC_ARG_ENABLE.
2494 De-precious CC so that the right flags are passed down to multilibs.
2495 (AC_MSG_ERROR): Replace obsolete macro AC_ERROR.
2496 (AC_CONFIG_FILES): Replace obsolete macro AC_LINK_FILES.
2497 (AC_OUTPUT): Reorganize the output with AC_CONFIG_COMMANDS.
2498 * configure: Rebuilt.
2499 * aclocal.m4: Likewise.
2500 * Makefile.in, include/Makefile.in, testsuite/Makefile.in: Likewise.
2501 * fficonfig.h.in: Likewise.
2502
254ea477
AS		 25032004-03-11 Andreas Schwab <schwab@suse.de>
2504
2505 * src/ia64/ffi.c (ffi_prep_incoming_args_UNIX): Get floating point
2506 arguments from fp registers only for the first 8 parameter slots.
2507 Don't convert a float parameter when passed in memory.
2508
3beb1315
HPN		 25092004-03-09 Hans-Peter Nilsson <hp@axis.com>
2510
2511 * configure: Regenerate for config/accross.m4 correction.
2512
fecf735c
MK		 25132004-02-25 Matt Kraai <kraai@alumni.cmu.edu>
2514
2515 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Change
2516 ecif->cif->bytes to bytes.
2517 (ffi_prep_cif_machdep): Add braces around nested if statement.
2518
4243752c
AM		 25192004-02-09 Alan Modra <amodra@bigpond.net.au>
2520
12001e0f
AM		 2521 * src/types.c (pointer): POWERPC64 has 8 byte pointers.
2522
4243752c
AM		 2523 * src/powerpc/ffi.c (ffi_prep_args64): Correct long double handling.
2524 (ffi_closure_helper_LINUX64): Fix typo.
2525 * testsuite/libffi.call/cls_align_longdouble.c: Pass -mlong-double-128
2526 for powerpc64-*-*.
2527 * testsuite/libffi.call/float.c: Likewise.
2528 * testsuite/libffi.call/float2.c: Likewise.
2529
bf310028
AM		 25302004-02-08 Alan Modra <amodra@bigpond.net.au>
2531
2532 * src/powerpc/ffi.c (ffi_prep_cif_machdep <FFI_LINUX64>): Correct
2533 long double function return and long double arg handling.
2534 (ffi_closure_helper_LINUX64): Formatting. Delete unused "ng" var.
2535 Use "end_pfr" instead of "nf". Correct long double handling.
2536 Localise "temp".
2537 * src/powerpc/linux64.S (ffi_call_LINUX64): Save f2 long double
2538 return value.
2539 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Allocate
2540 space for long double return value. Adjust stack frame and offsets.
2541 Load f2 long double return.
2542
dd5f9ea2
AM		 25432004-02-07 Alan Modra <amodra@bigpond.net.au>
2544
2545 * src/types.c: Use 16 byte long double for POWERPC64.
2546
0ce78f01
EB		 25472004-01-25 Eric Botcazou <ebotcazou@libertysurf.fr>
2548
2549 * src/sparc/ffi.c (ffi_prep_args_v9): Shift the parameter array
2550 when the structure return address is passed in %o0.
2551 (ffi_V9_return_struct): Rename into ffi_v9_layout_struct.
2552 (ffi_v9_layout_struct): Align the field following a nested structure
2553 on a word boundary. Use memmove instead of memcpy.
2554 (ffi_call): Update call to ffi_V9_return_struct.
2555 (ffi_prep_closure): Define 'ctx' only for V8.
2556 (ffi_closure_sparc_inner): Clone into ffi_closure_sparc_inner_v8
2557 and ffi_closure_sparc_inner_v9.
2558 (ffi_closure_sparc_inner_v8): Return long doubles by reference.
2559 Always skip the structure return address. For structures and long
2560 doubles, copy the argument directly.
2561 (ffi_closure_sparc_inner_v9): Skip the structure return address only
2562 if required. Shift the maximum floating-point slot accordingly. For
2563 big structures, copy the argument directly; otherwise, left-justify the
2564 argument and call ffi_v9_layout_struct to lay out the structure on
2565 the stack.
2566 * src/sparc/v8.S: Undef STACKFRAME before defining it.
2567 (ffi_closure_v8): Pass the structure return address. Update call to
2568 ffi_closure_sparc_inner_v8. Short-circuit FFI_TYPE_INT handling.
2569 Skip the 'unimp' insn when returning long doubles and structures.
2570 * src/sparc/v9.S: Undef STACKFRAME before defining it.
2571 (ffi_closure_v9): Increase the frame size by 2 words. Short-circuit
2572 FFI_TYPE_INT handling. Load structures both in integers and
2573 floating-point registers on return.
2574 * README: Update status of the SPARC port.
2575
7fcc1d9b
AT		 25762004-01-24 Andreas Tobler <a.tobler@schweiz.ch>
2577
2578 * testsuite/libffi.call/pyobjc-tc.c (main): Treat result value
2579 as of type ffi_arg.
2580 * testsuite/libffi.call/struct3.c (main): Fix CHECK.
2581
6ed0ecaf
UW		 25822004-01-22 Ulrich Weigand <uweigand@de.ibm.com>
2583
2584 * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Treat result
2585 value as of type ffi_arg, not unsigned int.
2586
c930d8a5
MR		 25872004-01-21 Michael Ritzert <ritzert@t-online.de>
2588
2589 * ffi64.c (ffi_prep_args): Cast the RHS of an assignment instead
2590 of the LHS.
2591
7b2e3e60
AT		 25922004-01-12 Andreas Tobler <a.tobler@schweiz.ch>
2593
2594 * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_32 for
2595 Solaris.
2596
2e89756b
RO		 25972004-01-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2598
2599 * testsuite/libffi.call/ffitest.h (allocate_mmap): Cast MAP_FAILED
2600 to void *.
2601
628b26f8
RH		 26022003-12-10 Richard Henderson <rth@redhat.com>
2603
2604 * testsuite/libffi.call/cls_align_pointer.c: Cast pointers to
2605 size_t instead of int.
2606
0ee646d6
HY		 26072003-12-04 Hosaka Yuji <hos@tamanegi.org>
2608
2609 * testsuite/libffi.call/many_win32.c: Include <float.h>.
2610 * testsuite/libffi.call/many_win32.c (main): Replace variable
2611 int i with unsigned long ul.
2612
2613 * testsuite/libffi.call/cls_align_uint64.c: New test case.
2614 * testsuite/libffi.call/cls_align_sint64.c: Likewise.
2615 * testsuite/libffi.call/cls_align_uint32.c: Likewise.
2616 * testsuite/libffi.call/cls_align_sint32.c: Likewise.
2617 * testsuite/libffi.call/cls_align_uint16.c: Likewise.
2618 * testsuite/libffi.call/cls_align_sint16.c: Likewise.
2619 * testsuite/libffi.call/cls_align_float.c: Likewise.
2620 * testsuite/libffi.call/cls_align_double.c: Likewise.
2621 * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
2622 * testsuite/libffi.call/cls_align_pointer.c: Likewise.
2623
2c4ed456
HY		 26242003-12-02 Hosaka Yuji <hos@tamanegi.org>
2625
2626 PR other/13221
2627 * src/x86/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV):
2628 Align arguments to 32 bits.
2629
d18c3386
AT		 26302003-12-01 Andreas Tobler <a.tobler@schweiz.ch>
2631
2632 PR other/13221
2633 * testsuite/libffi.call/cls_multi_sshort.c: New test case.
2634 * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
2635 * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
2636 * testsuite/libffi.call/cls_multi_schar.c: Likewise.
2637 * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
2638 * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
2639
2640 * testsuite/libffi.special/unwindtest.cc: Cosmetics.
2641
88096b2a
KG		 26422003-11-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2643
2644 * testsuite/libffi.call/ffitest.h: Include <fcntl.h>.
2645 * testsuite/libffi.special/ffitestcxx.h: Likewise.
2646
3eee102e
AT		 26472003-11-22 Andreas Tobler <a.tobler@schweiz.ch>
2648
2649 * Makefile.in: Rebuilt.
2650 * configure: Likewise.
2651 * testsuite/libffi.special/unwindtest.cc: Convert the mmap to
2652 the right type.
2653
5196736e
AJ		 26542003-11-21 Andreas Jaeger <aj@suse.de>
2655 Andreas Tobler <a.tobler@schweiz.ch>
2656
2657 * acinclude.m4: Add AC_FUNC_MMAP_BLACKLIST.
2658 * configure.in: Call AC_FUNC_MMAP_BLACKLIST.
2659 * Makefile.in: Rebuilt.
2660 * aclocal.m4: Likewise.
2661 * configure: Likewise.
2662 * fficonfig.h.in: Likewise.
2663 * testsuite/lib/libffi-dg.exp: Add include dir.
2664 * testsuite/libffi.call/ffitest.h: Add MMAP definitions.
2665 * testsuite/libffi.special/ffitestcxx.h: Likewise.
2666 * testsuite/libffi.call/closure_fn0.c: Use MMAP functionality
2667 for ffi_closure if available.
2668 * testsuite/libffi.call/closure_fn1.c: Likewise.
2669 * testsuite/libffi.call/closure_fn2.c: Likewise.
2670 * testsuite/libffi.call/closure_fn3.c: Likewise.
2671 * testsuite/libffi.call/closure_fn4.c: Likewise.
2672 * testsuite/libffi.call/closure_fn5.c: Likewise.
2673 * testsuite/libffi.call/cls_12byte.c: Likewise.
2674 * testsuite/libffi.call/cls_16byte.c: Likewise.
2675 * testsuite/libffi.call/cls_18byte.c: Likewise.
2676 * testsuite/libffi.call/cls_19byte.c: Likewise.
2677 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2678 * testsuite/libffi.call/cls_20byte.c: Likewise.
2679 * testsuite/libffi.call/cls_20byte1.c: Likewise.
2680 * testsuite/libffi.call/cls_24byte.c: Likewise.
2681 * testsuite/libffi.call/cls_2byte.c: Likewise.
2682 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2683 * testsuite/libffi.call/cls_3byte1.c: Likewise.
2684 * testsuite/libffi.call/cls_3byte2.c: Likewise.
2685 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2686 * testsuite/libffi.call/cls_4byte.c: Likewise.
2687 * testsuite/libffi.call/cls_5byte.c: Likewise.
2688 * testsuite/libffi.call/cls_64byte.c: Likewise.
2689 * testsuite/libffi.call/cls_6byte.c: Likewise.
2690 * testsuite/libffi.call/cls_7byte.c: Likewise.
2691 * testsuite/libffi.call/cls_8byte.c: Likewise.
2692 * testsuite/libffi.call/cls_9byte1.c: Likewise.
2693 * testsuite/libffi.call/cls_9byte2.c: Likewise.
2694 * testsuite/libffi.call/cls_double.c: Likewise.
2695 * testsuite/libffi.call/cls_float.c: Likewise.
2696 * testsuite/libffi.call/cls_schar.c: Likewise.
2697 * testsuite/libffi.call/cls_sint.c: Likewise.
2698 * testsuite/libffi.call/cls_sshort.c: Likewise.
2699 * testsuite/libffi.call/cls_uchar.c: Likewise.
2700 * testsuite/libffi.call/cls_uint.c: Likewise.
2701 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2702 * testsuite/libffi.call/cls_ushort.c: Likewise.
2703 * testsuite/libffi.call/nested_struct.c: Likewise.
2704 * testsuite/libffi.call/nested_struct1.c: Likewise.
2705 * testsuite/libffi.call/nested_struct2.c: Likewise.
2706 * testsuite/libffi.call/nested_struct3.c: Likewise.
2707 * testsuite/libffi.call/problem1.c: Likewise.
2708 * testsuite/libffi.special/unwindtest.cc: Likewise.
2709
9e6c3ecb
AT		 27102003-11-20 Andreas Tobler <a.tobler@schweiz.ch>
2711
2712 * testsuite/lib/libffi-dg.exp: Make the -lgcc_s conditional.
2713
70d8f2a1
AT		 27142003-11-19 Andreas Tobler <a.tobler@schweiz.ch>
2715
2716 * testsuite/lib/libffi-dg.exp: Add DYLD_LIBRARY_PATH for darwin.
2717 Add -lgcc_s to additional flags.
2718
ea81d2a3
AT		 27192003-11-12 Andreas Tobler <a.tobler@schweiz.ch>
2720
2721 * configure.in, include/Makefile.am: PR libgcj/11147, install
2722 the ffitarget.h header file in a gcc versioned and target
2723 dependent place.
2724 * configure: Regenerated.
2725 * Makefile.in, include/Makefile.in: Likewise.
2726 * testsuite/Makefile.in: Likewise.
2727
647af4a9
AT		 27282003-11-09 Andreas Tobler <a.tobler@schweiz.ch>
2729
2730 * testsuite/libffi.call/closure_fn0.c: Print result and check
2731 with dg-output to make debugging easier.
2732 * testsuite/libffi.call/closure_fn1.c: Likewise.
2733 * testsuite/libffi.call/closure_fn2.c: Likewise.
2734 * testsuite/libffi.call/closure_fn3.c: Likewise.
2735 * testsuite/libffi.call/closure_fn4.c: Likewise.
2736 * testsuite/libffi.call/closure_fn5.c: Likewise.
2737 * testsuite/libffi.call/cls_12byte.c: Likewise.
2738 * testsuite/libffi.call/cls_16byte.c: Likewise.
2739 * testsuite/libffi.call/cls_18byte.c: Likewise.
2740 * testsuite/libffi.call/cls_19byte.c: Likewise.
2741 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2742 * testsuite/libffi.call/cls_20byte.c: Likewise.
2743 * testsuite/libffi.call/cls_20byte1.c: Likewise.
2744 * testsuite/libffi.call/cls_24byte.c: Likewise.
2745 * testsuite/libffi.call/cls_2byte.c: Likewise.
2746 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2747 * testsuite/libffi.call/cls_3byte1.c: Likewise.
2748 * testsuite/libffi.call/cls_3byte2.c: Likewise.
2749 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2750 * testsuite/libffi.call/cls_4byte.c: Likewise.
2751 * testsuite/libffi.call/cls_5byte.c: Likewise.
2752 * testsuite/libffi.call/cls_64byte.c: Likewise.
2753 * testsuite/libffi.call/cls_6byte.c: Likewise.
2754 * testsuite/libffi.call/cls_7byte.c: Likewise.
2755 * testsuite/libffi.call/cls_8byte.c: Likewise.
2756 * testsuite/libffi.call/cls_9byte1.c: Likewise.
2757 * testsuite/libffi.call/cls_9byte2.c: Likewise.
2758 * testsuite/libffi.call/cls_double.c: Likewise.
2759 * testsuite/libffi.call/cls_float.c: Likewise.
2760 * testsuite/libffi.call/cls_schar.c: Likewise.
2761 * testsuite/libffi.call/cls_sint.c: Likewise.
2762 * testsuite/libffi.call/cls_sshort.c: Likewise.
2763 * testsuite/libffi.call/cls_uchar.c: Likewise.
2764 * testsuite/libffi.call/cls_uint.c: Likewise.
2765 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2766 * testsuite/libffi.call/cls_ushort.c: Likewise.
2767 * testsuite/libffi.call/problem1.c: Likewise.
2768
2769 * testsuite/libffi.special/unwindtest.cc: Make ffi_closure
2770 static.
2771
ac47cc13
AT		 27722003-11-08 Andreas Tobler <a.tobler@schweiz.ch>
2773
2774 * testsuite/libffi.call/cls_9byte2.c: New test case.
2775 * testsuite/libffi.call/cls_9byte1.c: Likewise.
2776 * testsuite/libffi.call/cls_64byte.c: Likewise.
2777 * testsuite/libffi.call/cls_20byte1.c: Likewise.
2778 * testsuite/libffi.call/cls_19byte.c: Likewise.
2779 * testsuite/libffi.call/cls_18byte.c: Likewise.
2780 * testsuite/libffi.call/closure_fn4.c: Likewise.
2781 * testsuite/libffi.call/closure_fn5.c: Likewise.
2782 * testsuite/libffi.call/cls_schar.c: Likewise.
2783 * testsuite/libffi.call/cls_sint.c: Likewise.
2784 * testsuite/libffi.call/cls_sshort.c: Likewise.
2785 * testsuite/libffi.call/nested_struct2.c: Likewise.
2786 * testsuite/libffi.call/nested_struct3.c: Likewise.
2787
f145ed6b
AT		 27882003-11-08 Andreas Tobler <a.tobler@schweiz.ch>
2789
2790 * testsuite/libffi.call/cls_double.c: Do a check on the result.
2791 * testsuite/libffi.call/cls_uchar.c: Likewise.
2792 * testsuite/libffi.call/cls_uint.c: Likewise.
2793 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2794 * testsuite/libffi.call/cls_ushort.c: Likewise.
2795 * testsuite/libffi.call/return_sc.c: Cleanup whitespaces.
2796
2b04d015
AT		 27972003-11-06 Andreas Tobler <a.tobler@schweiz.ch>
2798
2799 * src/prep_cif.c (ffi_prep_cif): Move the validity check after
2800 the initialization.
2801
57f542b3
AT		 28022003-10-23 Andreas Tobler <a.tobler@schweiz.ch>
2803
2b04d015 2804 * src/java_raw_api.c (ffi_java_ptrarray_to_raw): Replace
57f542b3
AT		 2805 FFI_ASSERT(FALSE) with FFI_ASSERT(0).
2806
e61acf72
DD		 28072003-10-22 David Daney <ddaney@avtrex.com>
2808
2809 * src/mips/ffitarget.h: Replace undefined UINT32 and friends with
2810 __attribute__((__mode__(__SI__))) and friends.
2811
2461c08b
AS		 28122003-10-22 Andreas Schwab <schwab@suse.de>
2813
2814 * src/ia64/ffi.c: Replace FALSE/TRUE with false/true.
2815
1450eb7a
AT		 28162003-10-21 Andreas Tobler <a.tobler@schweiz.ch>
2817
2818 * configure.in: AC_LINK_FILES(ffitarget.h).
2819 * configure: Regenerate.
2820 * Makefile.in: Likewise.
2821 * include/Makefile.in: Likewise.
2822 * testsuite/Makefile.in: Likewise.
2823 * fficonfig.h.in: Likewise.
2824
28252003-10-21 Paolo Bonzini <bonzini@gnu.org>
2826 Richard Henderson <rth@redhat.com>
2827
2828 Avoid that ffi.h includes fficonfig.h.
2829
2830 * Makefile.am (EXTRA_DIST): Include ffitarget.h files
2831 (TARGET_SRC_MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
2832 (TARGET_SRC_MIPS_SGI): Removed.
2833 (MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
2834 (MIPS_SGI): Removed.
2835 (CLEANFILES): Removed.
2836 (mostlyclean-am, clean-am, mostlyclean-sub, clean-sub): New
2837 targets.
2838 * acconfig.h: Removed.
2839 * configure.in: Compute sizeofs only for double and long double.
2840 Use them to define and subst HAVE_LONG_DOUBLE. Include comments
2841 into AC_DEFINE instead of using acconfig.h. Create
2842 include/ffitarget.h instead of include/fficonfig.h. Rename
2843 MIPS_GCC to MIPS_IRIX, drop MIPS_SGI since we are in gcc's tree.
2844 AC_DEFINE EH_FRAME_FLAGS.
2845 * include/Makefile.am (DISTCLEANFILES): New automake macro.
2846 (hack_DATA): Add ffitarget.h.
2847 * include/ffi.h.in: Remove all system specific definitions.
2848 Declare raw API even if it is not installed, why bother?
2849 Use limits.h instead of SIZEOF_* to define ffi_type_*. Do
2850 not define EH_FRAME_FLAGS, it is in fficonfig.h now. Include
2851 ffitarget.h instead of fficonfig.h. Remove ALIGN macro.
2852 (UINT_ARG, INT_ARG): Removed, use ffi_arg and ffi_sarg instead.
2853 * include/ffi_common.h (bool): Do not define.
2854 (ffi_assert): Accept failed assertion.
2855 (ffi_type_test): Return void and accept file/line.
2856 (FFI_ASSERT): Pass stringized failed assertion.
2857 (FFI_ASSERT_AT): New macro.
2858 (FFI_ASSERT_VALID_TYPE): New macro.
2859 (UINT8, SINT8, UINT16, SINT16, UINT32, SINT32,
2860 UINT64, SINT64): Define here with gcc's __attribute__ macro
2861 instead of in ffi.h
2862 (FLOAT32, ALIGN): Define here instead of in ffi.h
2863 * include/ffi-mips.h: Removed. Its content moved to
2864 src/mips/ffitarget.h after separating assembly and C sections.
2865 * src/alpha/ffi.c, src/alpha/ffi.c, src/java_raw_api.c
2866 src/prep_cif.c, src/raw_api.c, src/ia64/ffi.c,
2867 src/mips/ffi.c, src/mips/n32.S, src/mips/o32.S,
2868 src/mips/ffitarget.h, src/sparc/ffi.c, src/x86/ffi64.c:
2869 SIZEOF_ARG -> FFI_SIZEOF_ARG.
2870 * src/ia64/ffi.c: Include stdbool.h (provided by GCC 2.95+).
2871 * src/debug.c (ffi_assert): Accept stringized failed assertion.
2872 (ffi_type_test): Rewritten.
2873 * src/prep-cif.c (initialize_aggregate, ffi_prep_cif): Call
2874 FFI_ASSERT_VALID_TYPE.
2875 * src/alpha/ffitarget.h, src/arm/ffitarget.h,
2876 src/ia64/ffitarget.h, src/m68k/ffitarget.h,
2877 src/mips/ffitarget.h, src/powerpc/ffitarget.h,
2878 src/s390/ffitarget.h, src/sh/ffitarget.h,
2879 src/sh64/ffitarget.h, src/sparc/ffitarget.h,
2880 src/x86/ffitarget.h: New files.
2881 * src/alpha/osf.S, src/arm/sysv.S, src/ia64/unix.S,
2882 src/m68k/sysv.S, src/mips/n32.S, src/mips/o32.S,
2883 src/powerpc/aix.S, src/powerpc/darwin.S,
2884 src/powerpc/ffi_darwin.c, src/powerpc/linux64.S,
2885 src/powerpc/linux64_closure.S, src/powerpc/ppc_closure.S,
2886 src/powerpc/sysv.S, src/s390/sysv.S, src/sh/sysv.S,
2887 src/sh64/sysv.S, src/sparc/v8.S, src/sparc/v9.S,
2888 src/x86/sysv.S, src/x86/unix64.S, src/x86/win32.S:
2889 include fficonfig.h
2890
27d54b2a
RO		 28912003-10-20 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2892
2893 * src/mips/ffi.c: Use _ABIN32, _ABIO32 instead of external
2894 _MIPS_SIM_NABI32, _MIPS_SIM_ABI32.
2895
0df6970d
AT		 28962003-10-19 Andreas Tobler <a.tobler@schweiz.ch>
2897
2898 * src/powerpc/ffi_darwin.c (ffi_prep_args): Declare bytes again.
2899 Used when FFI_DEBUG = 1.
2900
2612ffce
AM		 29012003-10-14 Alan Modra <amodra@bigpond.net.au>
2902
2903 * src/types.c (double, longdouble): Default POWERPC64 to 8 byte size
2904 and align.
2905
d54f7354
RO		 29062003-10-06 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2907
2908 * include/ffi_mips.h: Define FFI_MIPS_N32 for N32/N64 ABIs,
2909 FFI_MIPS_O32 for O32 ABI.
2910
7a54c850
AT		 29112003-10-01 Andreas Tobler <a.tobler@schweiz.ch>
2912
2913 * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_64 for
2914 SPARC64. Cleanup whitespaces.
2915
9e3bfa9b
AT		 29162003-09-19 Andreas Tobler <a.tobler@schweiz.ch>
2917
2918 * testsuite/libffi.call/closure_fn0.c: Xfail mips, arm,
2919 strongarm, xscale. Cleanup whitespaces.
2920 * testsuite/libffi.call/closure_fn1.c: Likewise.
2921 * testsuite/libffi.call/closure_fn2.c: Likewise.
2922 * testsuite/libffi.call/closure_fn3.c: Likewise.
2923 * testsuite/libffi.call/cls_12byte.c: Likewise.
2924 * testsuite/libffi.call/cls_16byte.c: Likewise.
2925 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2926 * testsuite/libffi.call/cls_20byte.c: Likewise.
2927 * testsuite/libffi.call/cls_24byte.c: Likewise.
2928 * testsuite/libffi.call/cls_2byte.c: Likewise.
2929 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2930 * testsuite/libffi.call/cls_3byte1.c: Likewise.
2931 * testsuite/libffi.call/cls_3byte2.c: Likewise.
2932 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2933 * testsuite/libffi.call/cls_4byte.c: Likewise.
2934 * testsuite/libffi.call/cls_5byte.c: Likewise.
2935 * testsuite/libffi.call/cls_6byte.c: Likewise.
2936 * testsuite/libffi.call/cls_7byte.c: Likewise.
2937 * testsuite/libffi.call/cls_8byte.c: Likewise.
2938 * testsuite/libffi.call/cls_double.c: Likewise.
2939 * testsuite/libffi.call/cls_float.c: Likewise.
2940 * testsuite/libffi.call/cls_uchar.c: Likewise.
2941 * testsuite/libffi.call/cls_uint.c: Likewise.
2942 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2943 * testsuite/libffi.call/cls_ushort.c: Likewise.
2944 * testsuite/libffi.call/nested_struct.c: Likewise.
2945 * testsuite/libffi.call/nested_struct1.c: Likewise.
2946 * testsuite/libffi.call/problem1.c: Likewise.
2947 * testsuite/libffi.special/unwindtest.cc: Likewise.
2948 * testsuite/libffi.call/pyobjc-tc.c: Cleanup whitespaces.
2949
3e86b595
DE		 29502003-09-18 David Edelsohn <edelsohn@gnu.org>
2951
2952 * src/powerpc/aix.S: Cleanup whitespaces.
2953 * src/powerpc/aix_closure.S: Likewise.
2954
8d8369f8
AT		 29552003-09-18 Andreas Tobler <a.tobler@schweiz.ch>
2956
2957 * src/powerpc/darwin.S: Cleanup whitespaces, comment formatting.
2958 * src/powerpc/darwin_closure.S: Likewise.
2959 * src/powerpc/ffi_darwin.c: Likewise.
2960
69b182fd
AT		 29612003-09-18 Andreas Tobler <a.tobler@schweiz.ch>
2962 David Edelsohn <edelsohn@gnu.org>
2963
2964 * src/types.c (double): Add AIX and Darwin to the right TYPEDEF.
2965 * src/powerpc/aix_closure.S: Remove the pointer to the outgoing
2966 parameter stack.
2967 * src/powerpc/darwin_closure.S: Likewise.
2968 * src/powerpc/ffi_darwin.c (ffi_prep_args): Handle structures
2969 according to the Darwin/AIX ABI.
2970 (ffi_prep_cif_machdep): Likewise.
2971 (ffi_closure_helper_DARWIN): Likewise.
2972 Remove the outgoing parameter stack logic. Simplify the evaluation
2973 of the different CASE types.
2974 (ffi_prep_clousure): Avoid the casts on lvalues. Change the branch
2975 statement in the trampoline code.
2976
df805cdc
KK		 29772003-09-18 Kaz Kojima <kkojima@gcc.gnu.org>
2978
2979 * src/sh/ffi.c (ffi_prep_args): Take account into the alignement
2980 for the register size.
2981 (ffi_closure_helper_SYSV): Handle the structure return value
2982 address correctly.
2983 (ffi_closure_helper_SYSV): Return the appropriate type when
2984 the registers are used for the structure return value.
2985 * src/sh/sysv.S (ffi_closure_SYSV): Fix the stack layout for
2986 the 64-bit return value. Update copyright years.
2987
eb26c76c
RO		 29882003-09-17 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2989
2990 * testsuite/lib/libffi-dg.exp (libffi_target_compile): Search in
2991 srcdir for ffi_mips.h.
2992
6350c02c
AM		 29932003-09-12 Alan Modra <amodra@bigpond.net.au>
2994
2995 * src/prep_cif.c (initialize_aggregate): Include tail padding in
2996 structure size.
2997 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Correct
2998 placement of float result.
2999 * testsuite/libffi.special/unwindtest.cc (closure_test_fn1): Correct
3000 cast of "resp" for big-endian 64 bit machines.
3001
5af1c806
AM		 30022003-09-11 Alan Modra <amodra@bigpond.net.au>
3003
3004 * src/types.c (double, longdouble): Merge identical SH and ARM
3005 typedefs, and add POWERPC64.
3006 * src/powerpc/ffi.c (ffi_prep_args64): Correct next_arg calc for
3007 struct split over gpr and rest.
3008 (ffi_prep_cif_machdep): Correct intarg_count for structures.
3009 * src/powerpc/linux64.S (ffi_call_LINUX64): Fix gpr offsets.
3010
086a4bd7
AT		 30112003-09-09 Andreas Tobler <a.tobler@schweiz.ch>
3012
3013 * src/powerpc/ffi.c (ffi_closure_helper_SYSV) Handle struct
3014 passing correctly.
c930d8a5 3015
e517f636
AM		 30162003-09-09 Alan Modra <amodra@bigpond.net.au>
3017
3018 * configure: Regenerate.
3019
6f20d627
AT		 30202003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
3021
3022 * Makefile.am: Remove build rules for ffitest.
3023 * Makefile.in: Rebuilt.
c930d8a5 3024
6f20d627 30252003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
226660af
AT		 3026
3027 * src/java_raw_api.c: Include <stdlib.h> to fix compiler warning
3028 about implicit declaration of abort().
3029
bbf3057b
AT		 30302003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
3031
3032 * Makefile.am: Add dejagnu test framework. Fixes PR other/11411.
3033 * Makefile.in: Rebuilt.
3034 * configure.in: Add dejagnu test framework.
3035 * configure: Rebuilt.
3036
3037 * testsuite/Makefile.am: New file.
3038 * testsuite/Makefile.in: Built
c930d8a5 3039 * testsuite/lib/libffi-dg.exp: New file.
bbf3057b
AT		 3040 * testsuite/config/default.exp: Likewise.
3041 * testsuite/libffi.call/call.exp: Likewise.
3042 * testsuite/libffi.call/ffitest.h: Likewise.
3043 * testsuite/libffi.call/closure_fn0.c: Likewise.
3044 * testsuite/libffi.call/closure_fn1.c: Likewise.
3045 * testsuite/libffi.call/closure_fn2.c: Likewise.
3046 * testsuite/libffi.call/closure_fn3.c: Likewise.
3047 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3048 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3049 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3050 * testsuite/libffi.call/cls_2byte.c: Likewise.
3051 * testsuite/libffi.call/cls_3byte1.c: Likewise.
3052 * testsuite/libffi.call/cls_3byte2.c: Likewise.
3053 * testsuite/libffi.call/cls_4byte.c: Likewise.
3054 * testsuite/libffi.call/cls_5byte.c: Likewise.
3055 * testsuite/libffi.call/cls_6byte.c: Likewise.
3056 * testsuite/libffi.call/cls_7byte.c: Likewise.
3057 * testsuite/libffi.call/cls_8byte.c: Likewise.
3058 * testsuite/libffi.call/cls_12byte.c: Likewise.
3059 * testsuite/libffi.call/cls_16byte.c: Likewise.
3060 * testsuite/libffi.call/cls_20byte.c: Likewise.
3061 * testsuite/libffi.call/cls_24byte.c: Likewise.
3062 * testsuite/libffi.call/cls_double.c: Likewise.
3063 * testsuite/libffi.call/cls_float.c: Likewise.
3064 * testsuite/libffi.call/cls_uchar.c: Likewise.
3065 * testsuite/libffi.call/cls_uint.c: Likewise.
3066 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3067 * testsuite/libffi.call/cls_ushort.c: Likewise.
3068 * testsuite/libffi.call/float.c: Likewise.
3069 * testsuite/libffi.call/float1.c: Likewise.
3070 * testsuite/libffi.call/float2.c: Likewise.
3071 * testsuite/libffi.call/many.c: Likewise.
3072 * testsuite/libffi.call/many_win32.c: Likewise.
3073 * testsuite/libffi.call/nested_struct.c: Likewise.
3074 * testsuite/libffi.call/nested_struct1.c: Likewise.
3075 * testsuite/libffi.call/pyobjc-tc.c: Likewise.
3076 * testsuite/libffi.call/problem1.c: Likewise.
3077 * testsuite/libffi.call/promotion.c: Likewise.
3078 * testsuite/libffi.call/return_ll.c: Likewise.
3079 * testsuite/libffi.call/return_sc.c: Likewise.
3080 * testsuite/libffi.call/return_uc.c: Likewise.
3081 * testsuite/libffi.call/strlen.c: Likewise.
3082 * testsuite/libffi.call/strlen_win32.c: Likewise.
3083 * testsuite/libffi.call/struct1.c: Likewise.
3084 * testsuite/libffi.call/struct2.c: Likewise.
3085 * testsuite/libffi.call/struct3.c: Likewise.
3086 * testsuite/libffi.call/struct4.c: Likewise.
3087 * testsuite/libffi.call/struct5.c: Likewise.
3088 * testsuite/libffi.call/struct6.c: Likewise.
3089 * testsuite/libffi.call/struct7.c: Likewise.
3090 * testsuite/libffi.call/struct8.c: Likewise.
c930d8a5 3091 * testsuite/libffi.call/struct9.c: Likewise.
bbf3057b
AT		 3092 * testsuite/libffi.special/special.exp: New file.
3093 * testsuite/libffi.special/ffitestcxx.h: Likewise.
3094 * testsuite/libffi.special/unwindtest.cc: Likewise.
3095
c930d8a5 3096
996b4f8f
KK		 30972003-08-13 Kaz Kojima <kkojima@gcc.gnu.org>
3098
3099 * src/sh/ffi.c (OFS_INT16): Set 0 for little endian case. Update
3100 copyright years.
3101
b00badcd
AM		 31022003-08-02 Alan Modra <amodra@bigpond.net.au>
3103
3104 * src/powerpc/ffi.c (ffi_prep_args64): Modify for changed gcc
3105 structure passing.
3106 (ffi_closure_helper_LINUX64): Likewise.
3107 * src/powerpc/linux64.S: Remove code writing to parm save area.
3108 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Use return
3109 address in lr from ffi_closure_helper_LINUX64 call to calculate
3110 table address. Optimize function tail.
3111
c1516eae
AT		 31122003-07-28 Andreas Tobler <a.tobler@schweiz.ch>
3113
3114 * src/sparc/ffi.c: Handle all floating point registers.
3115 * src/sparc/v9.S: Likewise. Fixes second part of PR target/11410.
3116
fc0e6222
GP		 31172003-07-11 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
3118
3119 * README: Note that libffi is not part of GCC. Update the project
3120 URL and status.
3121
a1569df8
FS		 31222003-06-19 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
3123
3124 * src/powerpc/ppc_closure.S: Include ffi.h.
3125
12e816bf
RO		 31262003-06-13 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3127
3128 * src/x86/sysv.S: Avoid gas-only .uleb128/.sleb128 directives.
3129 Use C style comments.
3130
e860ed6d
KK		 31312003-06-13 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3132
3133 * Makefile.am: Add SHmedia support. Fix a typo of SH support.
3134 * Makefile.in: Regenerate.
3135 * configure.in (sh64-*-linux*, sh5*-*-linux*): Add target.
3136 * configure: Regenerate.
3137 * include/ffi.h.in: Add SHmedia support.
3138 * src/sh64/ffi.c: New file.
3139 * src/sh64/sysv.S: New file.
3140
a733b15e
JJ		 31412003-05-16 Jakub Jelinek <jakub@redhat.com>
3142
3143 * configure.in (HAVE_RO_EH_FRAME): Check whether .eh_frame section
3144 should be read-only.
3145 * configure: Rebuilt.
3146 * fficonfig.h.in: Rebuilt.
3147 * include/ffi.h.in (EH_FRAME_FLAGS): Define.
3148 * src/alpha/osf.S: Use EH_FRAME_FLAGS.
3149 * src/powerpc/linux64.S: Likewise.
3150 * src/powerpc/linux64_closure.S: Likewise. Include ffi.h.
3151 * src/powerpc/sysv.S: Use EH_FRAME_FLAGS. Use pcrel encoding
3152 if -fpic/-fPIC/-mrelocatable.
3153 * src/powerpc/powerpc_closure.S: Likewise.
3154 * src/sparc/v8.S: If HAVE_RO_EH_FRAME is defined, don't include
3155 #write in .eh_frame flags.
3156 * src/sparc/v9.S: Likewise.
3157 * src/x86/unix64.S: Use EH_FRAME_FLAGS.
3158 * src/x86/sysv.S: Likewise. Use pcrel encoding if -fpic/-fPIC.
3159 * src/s390/sysv.S: Use EH_FRAME_FLAGS. Include ffi.h.
3160
bd19c9f4
JS		 31612003-05-07 Jeff Sturm <jsturm@one-point.com>
3162
3163 Fixes PR bootstrap/10656
3164 * configure.in (HAVE_AS_REGISTER_PSEUDO_OP): Test assembler
3165 support for .register pseudo-op.
3166 * src/sparc/v8.S: Use it.
3167 * fficonfig.h.in: Rebuilt.
3168 * configure: Rebuilt.
3169
e9b84181
JJ		 31702003-04-18 Jakub Jelinek <jakub@redhat.com>
3171
3172 * include/ffi.h.in (POWERPC64): Define if 64-bit.
3173 (enum ffi_abi): Add FFI_LINUX64 on POWERPC.
3174 Make it the default on POWERPC64.
3175 (FFI_TRAMPOLINE_SIZE): Define to 24 on POWERPC64.
3176 * configure.in: Change powerpc-*-linux* into powerpc*-*-linux*.
3177 * configure: Rebuilt.
3178 * src/powerpc/ffi.c (hidden): Define.
3179 (ffi_prep_args_SYSV): Renamed from
3180 ffi_prep_args. Cast pointers to unsigned long to shut up warnings.
3181 (NUM_GPR_ARG_REGISTERS64, NUM_FPR_ARG_REGISTERS64,
3182 ASM_NEEDS_REGISTERS64): New.
3183 (ffi_prep_args64): New function.
3184 (ffi_prep_cif_machdep): Handle FFI_LINUX64 ABI.
3185 (ffi_call): Likewise.
3186 (ffi_prep_closure): Likewise.
3187 (flush_icache): Surround by #ifndef POWERPC64.
3188 (ffi_dblfl): New union type.
3189 (ffi_closure_helper_SYSV): Use it to avoid aliasing problems.
3190 (ffi_closure_helper_LINUX64): New function.
3191 * src/powerpc/ppc_closure.S: Surround whole file by #ifndef
3192 __powerpc64__.
3193 * src/powerpc/sysv.S: Likewise.
3194 (ffi_call_SYSV): Rename ffi_prep_args to ffi_prep_args_SYSV.
3195 * src/powerpc/linux64.S: New file.
3196 * src/powerpc/linux64_closure.S: New file.
3197 * Makefile.am (EXTRA_DIST): Add src/powerpc/linux64.S and
3198 src/powerpc/linux64_closure.S.
3199 (TARGET_SRC_POWERPC): Likewise.
3200
3201 * src/ffitest.c (closure_test_fn, closure_test_fn1, closure_test_fn2,
3202 closure_test_fn3): Fix result printing on big-endian 64-bit
3203 machines.
3204 (main): Print tst2_arg instead of uninitialized tst2_result.
3205
3206 * src/ffitest.c (main): Hide what closure pointer really points to
3207 from the compiler.
3208
908a31e1
RE		 32092003-04-16 Richard Earnshaw <rearnsha@arm.com>
3210
3211 * configure.in (arm-*-netbsdelf*): Add configuration.
3212 (configure): Regenerated.
3213
41a73c4c
LR		 32142003-04-04 Loren J. Rittle <ljrittle@acm.org>
3215
3216 * include/Makefile.in: Regenerate.
3217
cd41c847
ZD		 32182003-03-21 Zdenek Dvorak <rakdver@atrey.karlin.mff.cuni.cz>
3219
3220 * libffi/include/ffi.h.in: Define X86 instead of X86_64 in 32
3221 bit mode.
3222 * libffi/src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV):
3223 Receive closure pointer through parameter, read args using
3224 __builtin_dwarf_cfa.
3225 (FFI_INIT_TRAMPOLINE): Send closure reference through eax.
3226
6db450f9
AS		 32272003-03-12 Andreas Schwab <schwab@suse.de>
3228
3229 * configure.in: Avoid trailing /. in toolexeclibdir.
3230 * configure: Rebuilt.
3231
70144e9c
AT		 32322003-03-03 Andreas Tobler <a.tobler@schweiz.ch>
3233
c6900272 3234 * src/powerpc/darwin_closure.S: Recode to fit dynamic libraries.
70144e9c 3235
79e43f89
AT		 32362003-02-06 Andreas Tobler <a.tobler@schweiz.ch>
3237
3238 * libffi/src/powerpc/darwin_closure.S:
3239 Fix alignement bug, allocate 8 bytes for the result.
c930d8a5 3240 * libffi/src/powerpc/aix_closure.S:
79e43f89
AT		 3241 Likewise.
3242 * libffi/src/powerpc/ffi_darwin.c:
3243 Update stackframe description for aix/darwin_closure.S.
c930d8a5 3244
0fcc9e55
JJ		 32452003-02-06 Jakub Jelinek <jakub@redhat.com>
3246
3247 * src/s390/ffi.c (ffi_closure_helper_SYSV): Add hidden visibility
3248 attribute.
3249
63b87c2e
CC		 32502003-01-31 Christian Cornelssen <ccorn@cs.tu-berlin.de>,
3251 Andreas Schwab <schwab@suse.de>
3252
c6900272 3253 * configure.in: Adjust command to source config-ml.in to account
63b87c2e
CC		 3254 for changes to the libffi_basedir definition.
3255 (libffi_basedir): Remove ${srcdir} from value and include trailing
3256 slash if nonempty.
c930d8a5 3257
c6900272 3258 * configure: Regenerate.
63b87c2e 3259
c33402e2
FS		 32602003-01-29 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
3261
3262 * src/powerpc/ppc_closure.S: Recode to fit shared libs.
3263
fd2e49b2
AH		 32642003-01-28 Andrew Haley <aph@redhat.com>
3265
3266 * include/ffi.h.in: Enable FFI_CLOSURES for x86_64.
3267 * src/x86/ffi64.c (ffi_prep_closure): New.
3268 (ffi_closure_UNIX64_inner): New.
3269 * src/x86/unix64.S (ffi_closure_UNIX64): New.
3270
0e292c01
AO		 32712003-01-27 Alexandre Oliva <aoliva@redhat.com>
3272
3273 * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
3274 Remove USE_LIBDIR conditional.
3275 * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
3276 * Makefile.in, configure: Rebuilt.
3277
acabc220
DE		 32782003-01027 David Edelsohn <edelsohn@gnu.org>
3279
3280 * Makefile.am (TARGET_SRC_POWERPC_AIX): Fix typo.
3281 * Makefile.in: Regenerate.
3282
be0acd42
AH		 32832003-01-22 Andrew Haley <aph@redhat.com>
3284
3285 * src/powerpc/darwin.S (_ffi_call_AIX): Add Augmentation size to
3286 unwind info.
3287
ed695c8e
AT		 32882003-01-21 Andreas Tobler <a.tobler@schweiz.ch>
3289
3290 * src/powerpc/darwin.S: Add unwind info.
3291 * src/powerpc/darwin_closure.S: Likewise.
3292
45ba15f4
AH		 32932003-01-14 Andrew Haley <aph@redhat.com>
3294
3295 * src/x86/ffi64.c (ffi_prep_args): Check for void retval.
3296 (ffi_prep_cif_machdep): Likewise.
3297 * src/x86/unix64.S: Add unwind info.
3298
4b5f402e
AJ		 32992003-01-14 Andreas Jaeger <aj@suse.de>
3300
3301 * src/ffitest.c (main): Only use ffi_closures if those are
3302 supported.
3303
7b5102af
TT		 33042003-01-13 Andreas Tobler <a.tobler@schweiz.ch>
3305
3306 * libffi/src/ffitest.c
c6900272 3307 add closure testcases
7b5102af
TT		 3308
33092003-01-13 Kevin B. Hendricks <khendricks@ivey.uwo.ca>
3310
3311 * libffi/src/powerpc/ffi.c
c6900272 3312 fix alignment bug for float (4 byte aligned iso 8 byte)
7b5102af 3313
5f7c78d8
GK		 33142003-01-09 Geoffrey Keating <geoffk@apple.com>
3315
3316 * src/powerpc/ffi_darwin.c: Remove RCS version string.
3317 * src/powerpc/darwin.S: Remove RCS version string.
3318
c75c7793
JS		 33192003-01-03 Jeff Sturm <jsturm@one-point.com>
3320
3321 * include/ffi.h.in: Add closure defines for SPARC, SPARC64.
3322 * src/ffitest.c (main): Use static storage for closure.
3323 * src/sparc/ffi.c (ffi_prep_closure, ffi_closure_sparc_inner): New.
3324 * src/sparc/v8.S (ffi_closure_v8): New.
3325 * src/sparc/v9.S (ffi_closure_v9): New.
3326
eb3c46a1
RM		 33272002-11-10 Ranjit Mathew <rmathew@hotmail.com>
3328
3329 * include/ffi.h.in: Added FFI_STDCALL ffi_type
3330 enumeration for X86_WIN32.
3331 * src/x86/win32.S: Added ffi_call_STDCALL function
3332 definition.
3333 * src/x86/ffi.c (ffi_call/ffi_raw_call): Added
3334 switch cases for recognising FFI_STDCALL and
3335 calling ffi_call_STDCALL if target is X86_WIN32.
3336 * src/ffitest.c (my_stdcall_strlen/stdcall_many):
3337 stdcall versions of the "my_strlen" and "many"
3338 test functions (for X86_WIN32).
3339 Added test cases to test stdcall invocation using
3340 these functions.
3341
4977bab6
ZW		 33422002-12-02 Kaz Kojima <kkojima@gcc.gnu.org>
3343
3344 * src/sh/sysv.S: Add DWARF2 unwind info.
3345
67333e84
UW		 33462002-11-27 Ulrich Weigand <uweigand@de.ibm.com>
3347
3348 * src/s390/sysv.S (.eh_frame section): Make section read-only.
3349
bc3cf760
JW		 33502002-11-26 Jim Wilson <wilson@redhat.com>
3351
3352 * src/types.c (FFI_TYPE_POINTER): Has size 8 on IA64.
3353
4977bab6
ZW		 33542002-11-23 H.J. Lu <hjl@gnu.org>
3355
3356 * acinclude.m4: Add dummy AM_PROG_LIBTOOL.
3357 Include ../config/accross.m4.
3358 * aclocal.m4; Rebuild.
3359 * configure: Likewise.
3360
18789f4e
UW		 33612002-11-15 Ulrich Weigand <uweigand@de.ibm.com>
3362
3363 * src/s390/sysv.S (.eh_frame section): Adapt to pcrel FDE encoding.
3364
6bee5372
DD		 33652002-11-11 DJ Delorie <dj@redhat.com>
3366
3367 * configure.in: Look for common files in the right place.
3368
8177895b
UW		 33692002-10-08 Ulrich Weigand <uweigand@de.ibm.com>
3370
3371 * src/java_raw_api.c (ffi_java_raw_to_ptrarray): Interpret
3372 raw data as _Jv_word values, not ffi_raw.
3373 (ffi_java_ptrarray_to_raw): Likewise.
3374 (ffi_java_rvalue_to_raw): New function.
3375 (ffi_java_raw_call): Call it.
3376 (ffi_java_raw_to_rvalue): New function.
3377 (ffi_java_translate_args): Call it.
3378 * src/ffitest.c (closure_test_fn): Interpret return value
3379 as ffi_arg, not int.
3380 * src/s390/ffi.c (ffi_prep_cif_machdep): Add missing
3381 FFI_TYPE_POINTER case.
3382 (ffi_closure_helper_SYSV): Likewise. Also, assume return
3383 values extended to word size.
3384
af50f4c8
AJ		 33852002-10-02 Andreas Jaeger <aj@suse.de>
3386
3387 * src/x86/ffi64.c (ffi_prep_cif_machdep): Remove debug output.
3388
5d297584
BT		 33892002-10-01 Bo Thorsen <bo@smetana.suse.de>
3390
3391 * include/ffi.h.in: Fix i386 win32 compilation.
3392
c4f17c6f
UW		 33932002-09-30 Ulrich Weigand <uweigand@de.ibm.com>
3394
3395 * configure.in: Add s390x-*-linux-* target.
3396 * configure: Regenerate.
3397 * include/ffi.h.in: Define S390X for s390x targets.
3398 (FFI_CLOSURES): Define for s390/s390x.
3399 (FFI_TRAMPOLINE_SIZE): Likewise.
3400 (FFI_NATIVE_RAW_API): Likewise.
3401 * src/prep_cif.c (ffi_prep_cif): Do not compute stack space for s390.
3402 * src/types.c (FFI_TYPE_POINTER): Use 8-byte pointers on s390x.
4977bab6 3403 * src/s390/ffi.c: Major rework of existing code. Add support for
c4f17c6f
UW		 3404 s390x targets. Add closure support.
3405 * src/s390/sysv.S: Likewise.
3406
d7b52625
RE		 34072002-09-29 Richard Earnshaw <rearnsha@arm.com>
3408
3409 * src/arm/sysv.S: Fix typo.
3410
28165e22
RE		 34112002-09-28 Richard Earnshaw <rearnsha@arm.com>
3412
3413 * src/arm/sysv.S: If we don't have machine/asm.h and the pre-processor
3414 has defined __USER_LABEL_PREFIX__, then use it in CNAME.
3415 (ffi_call_SYSV): Handle soft-float.
3416
0b0f4163
BT		 34172002-09-27 Bo Thorsen <bo@suse.de>
3418
3419 * include/ffi.h.in: Fix multilib x86-64 support.
3420
6c5d742e
KG		 34212002-09-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3422
3423 * Makefile.am (all-multi): Fix multilib parallel build.
3424
f4b2b0d6
KK		 34252002-07-19 Kaz Kojima <kkojima@gcc.gnu.org>
3426
3427 * configure.in (sh[34]*-*-linux*): Add brackets.
3428 * configure: Regenerate.
3429
ddebdfeb
KK		 34302002-07-18 Kaz Kojima <kkojima@gcc.gnu.org>
3431
3432 * Makefile.am: Add SH support.
3433 * Makefile.in: Regenerate.
3434 * configure.in (sh-*-linux*, sh[34]*-*-linux*): Add target.
3435 * configure: Regenerate.
3436 * include/ffi.h.in: Add SH support.
3437 * src/sh/ffi.c: New file.
3438 * src/sh/sysv.S: New file.
3439 * src/types.c: Add SH support.
3440
c94974ca
BT		 34412002-07-16 Bo Thorsen <bo@suse.de>
3442
3443 * src/x86/ffi64.c: New file that adds x86-64 support.
3444 * src/x86/unix64.S: New file that handles argument setup for
3445 x86-64.
3446 * src/x86/sysv.S: Don't use this on x86-64.
3447 * src/x86/ffi.c: Don't use this on x86-64.
3448 Remove unused vars.
3449 * src/prep_cif.c (ffi_prep_cif): Don't do stack size calculation
3450 for x86-64.
3451 * src/ffitest.c (struct6): New test that tests a special case in
3452 the x86-64 ABI.
3453 (struct7): Likewise.
3454 (struct8): Likewise.
3455 (struct9): Likewise.
3456 (closure_test_fn): Silence warning about this when it's not used.
3457 (main): Add the new tests.
3458 (main): Fix a couple of wrong casts and silence some compiler warnings.
3459 * include/ffi.h.in: Add x86-64 ABI definition.
3460 * fficonfig.h.in: Regenerate.
3461 * Makefile.am: Add x86-64 support.
3462 * configure.in: Likewise.
3463 * Makefile.in: Regenerate.
3464 * configure: Likewise.
3465
34662002-06-24 Bo Thorsen <bo@suse.de>
3467
3468 * src/types.c: Merge settings for similar architectures.
3469 Add x86-64 sizes and alignments.
3470
34712002-06-23 Bo Thorsen <bo@suse.de>
3472
3473 * src/arm/ffi.c (ffi_prep_args): Remove unused vars.
3474 * src/sparc/ffi.c (ffi_prep_args_v8): Likewise.
3475 * src/mips/ffi.c (ffi_prep_args): Likewise.
3476 * src/m68k/ffi.c (ffi_prep_args): Likewise.
3477
5be36a8f
L		 34782002-07-18 H.J. Lu (hjl@gnu.org)
3479
3480 * Makefile.am (TARGET_SRC_MIPS_LINUX): New.
3481 (libffi_la_SOURCES): Support MIPS_LINUX.
3482 (libffi_convenience_la_SOURCES): Likewise.
3483 * Makefile.in: Regenerated.
3484
3485 * configure.in (mips64*-*): Skip.
3486 (mips*-*-linux*): New.
3487 * configure: Regenerated.
3488
3489 * src/mips/ffi.c: Include <sgidefs.h>.
3490
ad5e163c
UW		 34912002-06-06 Ulrich Weigand <uweigand@de.ibm.com>
3492
3493 * src/s390/sysv.S: Save/restore %r6. Add DWARF-2 unwind info.
3494
ee4586c5
RS		 34952002-05-27 Roger Sayle <roger@eyesopen.com>
3496
3497 * src/x86/ffi.c (ffi_prep_args): Remove reference to avn.
3498
b86aa7b0
BT		 34992002-05-27 Bo Thorsen <bo@suse.de>
3500
3501 * src/x86/ffi.c (ffi_prep_args): Remove unused variable and
3502 fix formatting.
3503
859f7aaf
AT		 35042002-05-13 Andreas Tobler <a.tobler@schweiz.ch>
3505
3506 * src/powerpc/ffi_darwin.c (ffi_prep_closure): Declare fd at
3507 beginning of function (for older apple cc).
3508
6706f116
AO		 35092002-05-08 Alexandre Oliva <aoliva@redhat.com>
3510
3511 * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
3512 script entry, and set LD to it when configuring multilibs.
3513 * configure: Rebuilt.
3514
fad655c8
JT		 35152002-05-05 Jason Thorpe <thorpej@wasabisystems.com>
3516
3517 * configure.in (sparc64-*-netbsd*): Add target.
3518 (sparc-*-netbsdelf*): Likewise.
3519 * configure: Regenerate.
3520
189ab118
DM		 35212002-04-28 David S. Miller <davem@redhat.com>
3522
3523 * configure.in, configure: Fix SPARC test in previous change.
3524
22bcf65c
GT		 35252002-04-29 Gerhard Tonn <GerhardTonn@swol.de>
3526
3527 * Makefile.am: Add Linux for S/390 support.
3528 * Makefile.in: Regenerate.
3529 * configure.in: Add Linux for S/390 support.
3530 * configure: Regenerate.
3531 * include/ffi.h.in: Add Linux for S/390 support.
3532 * src/s390/ffi.c: New file from libffi CVS tree.
3533 * src/s390/sysv.S: New file from libffi CVS tree.
3534
5d84cf0b
JJ		 35352002-04-28 Jakub Jelinek <jakub@redhat.com>
3536
3537 * configure.in (HAVE_AS_SPARC_UA_PCREL): Check for working
3538 %r_disp32().
3539 * src/sparc/v8.S: Use it.
3540 * src/sparc/v9.S: Likewise.
3541 * fficonfig.h.in: Rebuilt.
3542 * configure: Rebuilt.
3543
cc382e5c
HB		 35442002-04-08 Hans Boehm <Hans_Boehm@hp.com>
3545
3546 * src/java_raw_api.c (ffi_java_raw_size): Handle FFI_TYPE_DOUBLE
3547 correctly.
3548 * src/ia64/unix.S: Add unwind information. Fix comments.
3549 Save sp in a way that's compatible with unwind info.
3550 (ffi_call_unix): Correctly restore sp in all cases.
3551 * src/ia64/ffi.c: Add, fix comments.
3552
dc798645
JJ		 35532002-04-08 Jakub Jelinek <jakub@redhat.com>
3554
3555 * src/sparc/v8.S: Make .eh_frame dependent on target word size.
3556
da00eaab
JT		 35572002-04-06 Jason Thorpe <thorpej@wasabisystems.com>
3558
3559 * configure.in (alpha*-*-netbsd*): Add target.
3560 * configure: Regenerate.
3561
0c0b87ad
JS		 35622002-04-04 Jeff Sturm <jsturm@one-point.com>
3563
3564 * src/sparc/v8.S: Add unwind info.
3565 * src/sparc/v9.S: Likewise.
3566
320d7e7a
KW		 35672002-03-30 Krister Walfridsson <cato@df.lth.se>
3568
3569 * configure.in: Enable i*86-*-netbsdelf*.
3570 * configure: Rebuilt.
4977bab6 3571
c75e51ed
DB		 35722002-03-29 David Billinghurst <David.Billinghurst@riotinto.com>
3573
3574 PR other/2620
3575 * src/mips/n32.s: Delete
3576 * src/mips/o32.s: Delete
3577
5bb366e0
LR		 35782002-03-21 Loren J. Rittle <ljrittle@acm.org>
3579
3580 * configure.in: Enable alpha*-*-freebsd*.
3581 * configure: Rebuilt.
3582
ce3b24a7
BM		 35832002-03-17 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3584
3585 * Makefile.am: libfficonvenience -> libffi_convenience.
3586 * Makefile.in: Rebuilt.
4977bab6 3587
1eb7ba30
BM		 3588 * Makefile.am: Define ffitest_OBJECTS.
3589 * Makefile.in: Rebuilt.
ce3b24a7 3590
073ae293
AT		 35912002-03-07 Andreas Tobler <toa@pop.agri.ch>
3592 David Edelsohn <edelsohn@gnu.org>
3593
3594 * Makefile.am (EXTRA_DIST): Add Darwin and AIX closure files.
3595 (TARGET_SRC_POWERPC_AIX): Add aix_closure.S.
3596 (TARGET_SRC_POWERPC_DARWIN): Add darwin_closure.S.
3597 * Makefile.in: Regenerate.
3598 * include/ffi.h.in: Add AIX and Darwin closure definitions.
3599 * src/powerpc/ffi_darwin.c (ffi_prep_closure): New function.
3600 (flush_icache, flush_range): New functions.
3601 (ffi_closure_helper_DARWIN): New function.
3602 * src/powerpc/aix_closure.S: New file.
3603 * src/powerpc/darwin_closure.S: New file.
4977bab6 3604
02c521f4
JS		 36052002-02-24 Jeff Sturm <jsturm@one-point.com>
3606
3607 * include/ffi.h.in: Add typedef for ffi_arg.
3608 * src/ffitest.c (main): Declare rint with ffi_arg.
4977bab6 3609
287dd527
AT		 36102002-02-21 Andreas Tobler <toa@pop.agri.ch>
3611
3612 * src/powerpc/ffi_darwin.c (ffi_prep_args): Skip appropriate
3613 number of GPRs for floating-point arguments.
3614
e2f2e70a
AG		 36152002-01-31 Anthony Green <green@redhat.com>
3616
3617 * configure: Rebuilt.
3618 * configure.in: Replace CHECK_SIZEOF and endian tests with
3619 cross-compiler friendly macros.
3620 * aclocal.m4 (AC_COMPILE_CHECK_SIZEOF, AC_C_BIGENDIAN_CROSS): New
3621 macros.
3622
15b9b32f
DE		 36232002-01-18 David Edelsohn <edelsohn@gnu.org>
3624
3625 * src/powerpc/darwin.S (_ffi_call_AIX): New.
1f7d5413 3626 * src/powerpc/aix.S (ffi_call_DARWIN): New.
15b9b32f 3627
2f4006f8
DE		 36282002-01-17 David Edelsohn <edelsohn@gnu.org>
3629
3630 * Makefile.am (EXTRA_DIST): Add Darwin and AIX files.
3631 (TARGET_SRC_POWERPC_AIX): New.
3632 (POWERPC_AIX): New stanza.
3633 * Makefile.in: Regenerate.
3634 * configure.in: Add AIX case.
3635 * configure: Regenerate.
3636 * include/ffi.h.in (ffi_abi): Add FFI_AIX.
3637 * src/powerpc/ffi_darwin.c (ffi_status): Use "long" to scale frame
3638 size. Fix "long double" support.
3639 (ffi_call): Add FFI_AIX case.
3640 * src/powerpc/aix.S: New.
3641
3c017635
JH		 36422001-10-09 John Hornkvist <john@toastedmarshmallow.com>
3643
3644 Implement Darwin PowerPC ABI.
3645 * configure.in: Handle powerpc-*-darwin*.
3646 * Makefile.am: Set source files for POWERPC_DARWIN.
3647 * configure: Rebuilt.
3648 * Makefile.in: Rebuilt.
3649 * include/ffi.h.in: Define FFI_DARWIN and FFI_DEFAULT_ABI for
3650 POWERPC_DARWIN.
3651 * src/powerpc/darwin.S: New file.
3652 * src/powerpc/ffi_darwin.c: New file.
3653
cc712abf
JM		 36542001-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
3655
3656 * src/x86/ffi.c: Fix spelling error of "separate" as "seperate".
3657
03a8de49
RO		 36582001-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3659
3660 * src/x86/sysv.S: Avoid gas-only .balign directive.
3661 Use C style comments.
3662
92a0e6c6
RO		 36632001-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3664
3665 * src/alpha/ffi.c (ffi_prep_closure): Avoid gas-only mnemonic.
3666 Fixes PR bootstrap/3563.
3667
57482f58
RO		 36682001-06-26 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3669
3670 * src/alpha/osf.S (ffi_closure_osf): Use .rdata for ECOFF.
3671
d7e2dd2f
RO		 36722001-06-25 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3673
3674 * configure.in: Recognize sparc*-sun-* host.
3675 * configure: Regenerate.
4977bab6 3676
be72207c
AH		 36772001-06-06 Andrew Haley <aph@redhat.com>
3678
4075db8f 3679 * src/alpha/osf.S (__FRAME_BEGIN__): Conditionalize for ELF.
be72207c 3680
552cb45a
AH		 36812001-06-03 Andrew Haley <aph@redhat.com>
3682
4075db8f
BT		 3683 * src/alpha/osf.S: Add unwind info.
3684 * src/powerpc/sysv.S: Add unwind info.
3685 * src/powerpc/ppc_closure.S: Likewise.
552cb45a 3686
7d45b968
JS		 36872000-05-31 Jeff Sturm <jsturm@one-point.com>
3688
3689 * configure.in: Fix AC_ARG_ENABLE usage.
3690 * configure: Rebuilt.
3691
2a7f63c4
BM		 36922001-05-06 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3693
3694 * configure.in: Remove warning about beta code.
3695 * configure: Rebuilt.
3696
36972001-04-25 Hans Boehm <Hans_Boehm@hp.com>
3698
03a55252
HB		 3699 * src/ia64/unix.S: Restore stack pointer when returning from
3700 ffi_closure_UNIX.
3701 * src/ia64/ffi.c: Fix typo in comment.
3702
df5da1c4
JW		 37032001-04-18 Jim Wilson <wilson@redhat.com>
3704
3705 * src/ia64/unix.S: Delete unnecessary increment and decrement of loc2
3706 to eliminate RAW DV.
3707
52c28977
BM		 37082001-04-12 Bryce McKinlay <bryce@albatross.co.nz>
3709
3710 * Makefile.am: Make a libtool convenience library.
3711 * Makefile.in: Rebuilt.
3712
3b905056
BM		 37132001-03-29 Bryce McKinlay <bryce@albatross.co.nz>
3714
3715 * configure.in: Use different syntax for subdirectory creation.
3716 * configure: Rebuilt.
3717
d6c4152a
JB		 37182001-03-27 Jon Beniston <jon@beniston.com>
3719
3720 * configure.in: Added X86_WIN32 target (Win32, CygWin, MingW).
3721 * configure: Rebuilt.
3722 * Makefile.am: Added X86_WIN32 target support.
3723 * Makefile.in: Rebuilt.
3724
3725 * include/ffi.h.in: Added X86_WIN32 target support.
3726
3727 * src/ffitest.c: Doesn't run structure tests for X86_WIN32 targets.
3728 * src/types.c: Added X86_WIN32 target support.
3729
3730 * src/x86/win32.S: New file. Based on sysv.S, but with EH
3731 stuff removed and made to work with CygWin's gas.
3732
675cdab3
BM		 37332001-03-26 Bryce McKinlay <bryce@albatross.co.nz>
3734
3735 * configure.in: Make target subdirectory in build dir.
3736 * Makefile.am: Override suffix based rules to specify correct output
3737 subdirectory.
3738 * Makefile.in: Rebuilt.
3739 * configure: Rebuilt.
3740
e5f8858a 37412001-03-23 Kevin B Hendricks <khendricks@ivey.uwo.ca>
cc4c8975
KH		 3742
3743 * src/powerpc/ppc_closure.S: New file.
3744 * src/powerpc/ffi.c (ffi_prep_args): Fixed ABI compatibility bug
3745 involving long long and register pairs.
3746 (ffi_prep_closure): New function.
3747 (flush_icache): Likewise.
3748 (ffi_closure_helper_SYSV): Likewise.
3749 * include/ffi.h.in (FFI_CLOSURES): Define on PPC.
3750 (FFI_TRAMPOLINE_SIZE): Likewise.
3751 (FFI_NATIVE_RAW_API): Likewise.
3752 * Makefile.in: Rebuilt.
3753 * Makefile.am (EXTRA_DIST): Added src/powerpc/ppc_closure.S.
3754 (TARGET_SRC_POWERPC): Likewise.
3755
9450a929
TT		 37562001-03-19 Tom Tromey <tromey@redhat.com>
3757
3758 * Makefile.in: Rebuilt.
3759 * Makefile.am (ffitest_LDFLAGS): New macro.
3760
4d2cf715
NC		 37612001-03-02 Nick Clifton <nickc@redhat.com>
3762
3763 * include/ffi.h.in: Remove RCS ident string.
3764 * include/ffi_mips.h: Remove RCS ident string.
3765 * src/debug.c: Remove RCS ident string.
3766 * src/ffitest.c: Remove RCS ident string.
3767 * src/prep_cif.c: Remove RCS ident string.
3768 * src/types.c: Remove RCS ident string.
3769 * src/alpha/ffi.c: Remove RCS ident string.
3770 * src/alpha/osf.S: Remove RCS ident string.
3771 * src/arm/ffi.c: Remove RCS ident string.
3772 * src/arm/sysv.S: Remove RCS ident string.
3773 * src/mips/ffi.c: Remove RCS ident string.
3774 * src/mips/n32.S: Remove RCS ident string.
3775 * src/mips/o32.S: Remove RCS ident string.
3776 * src/sparc/ffi.c: Remove RCS ident string.
3777 * src/sparc/v8.S: Remove RCS ident string.
3778 * src/sparc/v9.S: Remove RCS ident string.
3779 * src/x86/ffi.c: Remove RCS ident string.
3780 * src/x86/sysv.S: Remove RCS ident string.
3781
7e5fd99f
JM		 37822001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
3783
3784 * include/ffi.h.in: Change sourceware.cygnus.com references to
3785 gcc.gnu.org.
3786
3f67ba6e
RH		 37872000-12-09 Richard Henderson <rth@redhat.com>
3788
3789 * src/alpha/ffi.c (ffi_call): Simplify struct return test.
3790 (ffi_closure_osf_inner): Index rather than increment avalue
3791 and arg_types. Give ffi_closure_osf the raw return value type.
3792 * src/alpha/osf.S (ffi_closure_osf): Handle return value type
3793 promotion.
3794
37952000-12-07 Richard Henderson <rth@redhat.com>
29fe0479
RH		 3796
3797 * src/raw_api.c (ffi_translate_args): Fix typo.
3798 (ffi_prep_closure): Likewise.
3799
3800 * include/ffi.h.in [ALPHA]: Define FFI_CLOSURES and
3801 FFI_TRAMPOLINE_SIZE.
3802 * src/alpha/ffi.c (ffi_prep_cif_machdep): Adjust minimal
3803 cif->bytes for new ffi_call_osf implementation.
3804 (ffi_prep_args): Absorb into ...
3805 (ffi_call): ... here. Do all stack allocation here and
3806 avoid a callback function.
3807 (ffi_prep_closure, ffi_closure_osf_inner): New.
3808 * src/alpha/osf.S (ffi_call_osf): Reimplement with no callback.
3809 (ffi_closure_osf): New.
3810
2f7bf5b7
AO		 38112000-09-10 Alexandre Oliva <aoliva@redhat.com>
3812
ed1c1a1a
AO		 3813 * config.guess, config.sub, install-sh: Removed.
3814 * ltconfig, ltmain.sh, missing, mkinstalldirs: Likewise.
3815 * Makefile.in: Rebuilt.
3816
2f7bf5b7
AO		 3817 * acinclude.m4: Include libtool macros from the top level.
3818 * aclocal.m4, configure: Rebuilt.
3819
e15a68e7
AO		 38202000-08-22 Alexandre Oliva <aoliva@redhat.com>
3821
3822 * configure.in [i*86-*-freebsd*] (TARGET, TARGETDIR): Set.
3823 * configure: Rebuilt.
3824
7f8c11d5
SB		 38252000-05-11 Scott Bambrough <scottb@netwinder.org>
3826
4977bab6
ZW		 3827 * libffi/src/arm/sysv.S (ffi_call_SYSV): Doubles are not saved to
3828 memory correctly. Use conditional instructions, not branches where
7f8c11d5
SB		 3829 possible.
3830
c5acf51f
TT		 38312000-05-04 Tom Tromey <tromey@cygnus.com>
3832
3833 * configure: Rebuilt.
3834 * configure.in: Match `arm*-*-linux-*'.
3835 From Chris Dornan <cdornan@arm.com>.
3836
91bffbe9
JJ		 38372000-04-28 Jakub Jelinek <jakub@redhat.com>
3838
3839 * Makefile.am (SUBDIRS): Define.
3840 (AM_MAKEFLAGS): Likewise.
3841 (Multilib support.): Add section.
3842 * Makefile.in: Rebuilt.
3843 * ltconfig (extra_compiler_flags, extra_compiler_flags_value):
4075db8f
BT		 3844 New variables. Set for gcc using -print-multi-lib. Export them
3845 to libtool.
3846 (sparc64-*-linux-gnu*): Use libsuff 64 for search paths.
3847 * ltmain.sh (B|b|V): Don't throw away gcc's -B, -b and -V options
3848 for -shared links.
3849 (extra_compiler_flags_value, extra_compiler_flags): Check these
3850 for extra compiler options which need to be passed down in
3851 compiler_flags.
91bffbe9 3852
bd66587e
AG		 38532000-04-16 Anthony Green <green@redhat.com>
3854
3855 * configure: Rebuilt.
3856 * configure.in: Change i*86-pc-linux* to i*86-*-linux*.
3857
3791773c
JJ		 38582000-04-14 Jakub Jelinek <jakub@redhat.com>
3859
4075db8f 3860 * include/ffi.h.in (SPARC64): Define for 64bit SPARC builds.
3791773c
JJ		 3861 Set SPARC FFI_DEFAULT_ABI based on SPARC64 define.
3862 * src/sparc/ffi.c (ffi_prep_args_v8): Renamed from ffi_prep_args.
3863 Replace all void * sizeofs with sizeof(int).
3864 Only compare type with FFI_TYPE_LONGDOUBLE if LONGDOUBLE is
3865 different than DOUBLE.
3866 Remove FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases (handled elsewhere).
3867 (ffi_prep_args_v9): New function.
3868 (ffi_prep_cif_machdep): Handle V9 ABI and long long on V8.
3869 (ffi_V9_return_struct): New function.
3870 (ffi_call): Handle FFI_V9 ABI from 64bit code and FFI_V8 ABI from
3871 32bit code (not yet cross-arch calls).
3872 * src/sparc/v8.S: Add struct return delay nop.
3873 Handle long long.
3874 * src/sparc/v9.S: New file.
3875 * src/prep_cif.c (ffi_prep_cif): Return structure pointer
3876 is used on sparc64 only for structures larger than 32 bytes.
3877 Pass by reference for structures is done for structure arguments
3878 larger than 16 bytes.
3879 * src/ffitest.c (main): Use 64bit rint on sparc64.
3880 Run long long tests on sparc.
3881 * src/types.c (FFI_TYPE_POINTER): Pointer is 64bit on alpha and
3882 sparc64.
3883 (FFI_TYPE_LONGDOUBLE): long double is 128 bit aligned to 128 bits
3884 on sparc64.
3885 * configure.in (sparc-*-linux*): New supported target.
3886 (sparc64-*-linux*): Likewise.
3887 * configure: Rebuilt.
3888 * Makefile.am: Add v9.S to SPARC files.
3889 * Makefile.in: Likewise.
3890 (LINK): Surround $(CCLD) into double quotes, so that multilib
3891 compiles work correctly.
3892
db459595
APB		 38932000-04-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
3894
3895 * configure: Rebuilt.
3896 * configure.in: (i*86-*-solaris*): New libffi target. Patch
3897 proposed by Bryce McKinlay.
3898
c1f63902
TT		 38992000-03-20 Tom Tromey <tromey@cygnus.com>
3900
3901 * Makefile.in: Hand edit for java_raw_api.lo.
3902
0f72dc9e
BM		 39032000-03-08 Bryce McKinlay <bryce@albatross.co.nz>
3904
3905 * config.guess, config.sub: Update from the gcc tree.
3906 Fix for PR libgcj/168.
3907
3c18f2d1
TT		 39082000-03-03 Tom Tromey <tromey@cygnus.com>
3909
323eee8a
TT		 3910 * Makefile.in: Fixed ia64 by hand.
3911
3c18f2d1
TT		 3912 * configure: Rebuilt.
3913 * configure.in (--enable-multilib): New option.
3914 (libffi_basedir): New subst.
3915 (AC_OUTPUT): Added multilib code.
3916
a2b10a92
TT		 39172000-03-02 Tom Tromey <tromey@cygnus.com>
3918
3919 * Makefile.in: Rebuilt.
3920 * Makefile.am (TARGET_SRC_IA64): Use `ia64', not `alpha', as
3921 directory name.
3922
dc5de370
HB		 39232000-02-25 Hans Boehm <boehm@acm.org>
3924
3925 * src/ia64/ffi.c, src/ia64/ia64_flags.h, src/ia64/unix.S: New
3926 files.
3927 * src/raw_api.c (ffi_translate_args): Fixed typo in argument
3928 list.
3929 (ffi_prep_raw_closure): Use ffi_translate_args, not
3930 ffi_closure_translate.
3931 * src/java_raw_api.c: New file.
3932 * src/ffitest.c (closure_test_fn): New function.
3933 (main): Define `rint' as long long on IA64. Added new test when
3934 FFI_CLOSURES is defined.
3935 * include/ffi.h.in (ALIGN): Use size_t, not unsigned.
3936 (ffi_abi): Recognize IA64.
3937 (ffi_raw): Added `flt' field.
3938 Added "Java raw API" code.
3939 * configure.in: Recognize ia64.
3940 * Makefile.am (TARGET_SRC_IA64): New macro.
3941 (libffi_la_common_SOURCES): Added java_raw_api.c.
3942 (libffi_la_SOURCES): Define in IA64 case.
3943
d79229bd
TT		 39442000-01-04 Tom Tromey <tromey@cygnus.com>
3945
3946 * Makefile.in: Rebuilt with newer automake.
3947
2c33b220
TT		 39481999-12-31 Tom Tromey <tromey@cygnus.com>
3949
3950 * Makefile.am (INCLUDES): Added -I$(top_srcdir)/src.
3951
6ba9e3b0
TT		 39521999-09-01 Tom Tromey <tromey@cygnus.com>
3953
3954 * include/ffi.h.in: Removed PACKAGE and VERSION defines and
3955 undefs.
3956 * fficonfig.h.in: Rebuilt.
3957 * configure: Rebuilt.
3958 * configure.in: Pass 3rd argument to AM_INIT_AUTOMAKE.
3959 Use AM_PROG_LIBTOOL (automake 1.4 compatibility).
3960 * acconfig.h: Don't #undef PACKAGE or VERSION.
3961
63e5e3e0
AG		 39621999-08-09 Anthony Green <green@cygnus.com>
3963
3964 * include/ffi.h.in: Try to work around messy header problem
3965 with PACKAGE and VERSION.
3966
3967 * configure: Rebuilt.
3968 * configure.in: Change version to 2.00-beta.
3969
4075db8f 3970 * fficonfig.h.in: Rebuilt.
63e5e3e0
AG		 3971 * acconfig.h (FFI_NO_STRUCTS, FFI_NO_RAW_API): Define.
3972
3973 * src/x86/ffi.c (ffi_raw_call): Rename.
3974
39751999-08-02 Kresten Krab Thorup <krab@dominiq.is.s.u-tokyo.ac.jp>
3976
3977 * src/x86/ffi.c (ffi_closure_SYSV): New function.
3978 (ffi_prep_incoming_args_SYSV): Ditto.
3979 (ffi_prep_closure): Ditto.
3980 (ffi_closure_raw_SYSV): Ditto.
3981 (ffi_prep_raw_closure): More ditto.
3982 (ffi_call_raw): Final ditto.
3983
3984 * include/ffi.h.in: Add definitions for closure and raw API.
3985
3986 * src/x86/ffi.c (ffi_prep_cif_machdep): Added case for
4977bab6 3987 FFI_TYPE_UINT64.
63e5e3e0
AG		 3988
3989 * Makefile.am (libffi_la_common_SOURCES): Added raw_api.c
3990
3991 * src/raw_api.c: New file.
3992
3993 * include/ffi.h.in (ffi_raw): New type.
3994 (UINT_ARG, SINT_ARG): New defines.
3995 (ffi_closure, ffi_raw_closure): New types.
3996 (ffi_prep_closure, ffi_prep_raw_closure): New declarations.
4977bab6 3997
63e5e3e0
AG		 3998 * configure.in: Add check for endianness and sizeof void*.
3999
4000 * src/x86/sysv.S (ffi_call_SYSV): Call fixup routine via argument,
4001 instead of directly.
4002
4003 * configure: Rebuilt.
4004
4005Thu Jul 8 14:28:42 1999 Anthony Green <green@cygnus.com>
4006
4007 * configure.in: Add x86 and powerpc BeOS configurations.
4008 From Makoto Kato <m_kato@ga2.so-net.ne.jp>.
4009
40101999-05-09 Anthony Green <green@cygnus.com>
4011
4012 * configure.in: Add warning about this being beta code.
4013 Remove src/Makefile.am from the picture.
4014 * configure: Rebuilt.
4015
4016 * Makefile.am: Move logic from src/Makefile.am. Add changes
4017 to support libffi as a target library.
4018 * Makefile.in: Rebuilt.
4019
4020 * aclocal.m4, config.guess, config.sub, ltconfig, ltmain.sh:
4021 Upgraded to new autoconf, automake, libtool.
4022
4023 * README: Tweaks.
4024
4025 * LICENSE: Update copyright date.
4026
4027 * src/Makefile.am, src/Makefile.in: Removed.
4028
40291998-11-29 Anthony Green <green@cygnus.com>
4030
4031 * include/ChangeLog: Removed.
4032 * src/ChangeLog: Removed.
4033 * src/mips/ChangeLog: Removed.
4034 * src/sparc/ChangeLog: Remboved.
4035 * src/x86/ChangeLog: Removed.
4036
4037 * ChangeLog.v1: Created.
Mirror of https://gcc.gnu.org/git/gcc.git