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re PR c++/37093 (ICE with pointer to member template parameters)
[thirdparty/gcc.git] / libffi / ChangeLog
CommitLineData
ef6ed66d
KT		 12009-09-28 Kai Tietz <kai.tietz@onevision.com>
2
3 * src/x86/win64.S (_ffi_call_win64 stack): Remove for gnu
4 assembly version use of ___chkstk.
5
29d1370a
MK		 62009-09-23 Matthias Klose <doko@ubuntu.com>
7
8 PR libffi/40242, PR libffi/41443
9 * src/arm/sysv.S (__ARM_ARCH__): Define for processors
10 __ARM_ARCH_6T2__, __ARM_ARCH_6M__, __ARM_ARCH_7__,
11 __ARM_ARCH_7A__, __ARM_ARCH_7R__, __ARM_ARCH_7M__.
12 Change the conditionals to __SOFTFP__ || __ARM_EABI__
13 for -mfloat-abi=softfp to work.
14
987ce557
LR		 152009-09-17 Loren J. Rittle <ljrittle@acm.org>
16
17 PR testsuite/32843 (strikes again)
18 * src/x86/ffi.c (ffi_prep_cif_machdep): Add X86_FREEBSD to
19 enable proper extension on char and short.
20
5cbf8c8d
DD		 212009-09-15 David Daney <ddaney@caviumnetworks.com>
22
23 * src/java_raw_api.c (ffi_java_raw_to_rvalue): Remove special
24 handling for FFI_TYPE_POINTER.
25 * src/mips/ffitarget.h (FFI_TYPE_STRUCT_D_SOFT,
26 FFI_TYPE_STRUCT_F_SOFT, FFI_TYPE_STRUCT_DD_SOFT,
27 FFI_TYPE_STRUCT_FF_SOFT, FFI_TYPE_STRUCT_FD_SOFT,
28 FFI_TYPE_STRUCT_DF_SOFT, FFI_TYPE_STRUCT_SOFT): New defines.
29 (FFI_N32_SOFT_FLOAT, FFI_N64_SOFT_FLOAT): New ffi_abi enumerations.
30 (enum ffi_abi): Set FFI_DEFAULT_ABI for soft-float.
31 * src/mips/n32.S (ffi_call_N32): Add handling for soft-float
32 structure and pointer returns.
33 (ffi_closure_N32): Add handling for pointer returns.
34 * src/mips/ffi.c (ffi_prep_args, calc_n32_struct_flags,
35 calc_n32_return_struct_flags): Handle soft-float.
36 (ffi_prep_cif_machdep): Handle soft-float, fix pointer handling.
37 (ffi_call_N32): Declare proper argument types.
38 (ffi_call, copy_struct_N32, ffi_closure_mips_inner_N32): Handle
39 soft-float.
40
df58e648
RW		 412009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
42
43 * configure.ac (AC_PREREQ): Bump to 2.64.
44
5213506e
RW		 452009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
46
70fa0efa
RW		 47 * Makefile.am (install-html, install-pdf): Remove.
48 * Makefile.in: Regenerate.
49
5213506e
RW		 50 * Makefile.in: Regenerate.
51 * aclocal.m4: Regenerate.
52 * configure: Regenerate.
53 * fficonfig.h.in: Regenerate.
54 * include/Makefile.in: Regenerate.
55 * man/Makefile.in: Regenerate.
56 * testsuite/Makefile.in: Regenerate.
57
1b3b24c2
RW		 582009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
59
60 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
61
723512ba
DK		 622009-07-24 Dave Korn <dave.korn.cygwin@gmail.com>
63
64 PR libffi/40807
65 * src/x86/ffi.c (ffi_prep_cif_machdep): Also use sign/zero-extending
66 return types for X86_WIN32.
67 * src/x86/win32.S (_ffi_call_SYSV): Handle omitted return types.
68 (_ffi_call_STDCALL, _ffi_closure_SYSV, _ffi_closure_raw_SYSV,
69 _ffi_closure_STDCALL): Likewise.
70
71 * src/closures.c (is_selinux_enabled): Define to const 0 for Cygwin.
72 (dlmmap, dlmunmap): Also use these functions on Cygwin.
73
33cde516
RS		 742009-07-11 Richard Sandiford <rdsandiford@googlemail.com>
75
76 PR testsuite/40699
77 PR testsuite/40707
78 PR testsuite/40709
79 * testsuite/lib/libffi-dg.exp: Revert 2009-07-02, 2009-07-01 and
80 2009-06-30 commits.
81
edd3a61c
RS		 822009-07-01 Richard Sandiford <r.sandiford@uk.ibm.com>
83
84 * testsuite/lib/libffi-dg.exp (libffi-init): Set ld_library_path
85 to "" before adding paths. (This reinstates an assignment that
86 was removed by my 2009-06-30 commit, but changes the initial
87 value from "." to "".)
88
33d1a550
L		 892009-07-01 H.J. Lu <hongjiu.lu@intel.com>
90
91 PR testsuite/40601
92 * testsuite/lib/libffi-dg.exp (libffi-init): Properly set
93 gccdir. Adjust ld_library_path for gcc only if gccdir isn't
94 empty.
95
b30bfd40
RS		 962009-06-30 Richard Sandiford <r.sandiford@uk.ibm.com>
97
98 * testsuite/lib/libffi-dg.exp (libffi-init): Don't add "."
99 to ld_library_path. Use add_path. Add just find_libgcc_s
100 to ld_library_path, not every libgcc multilib directory.
101
6975f17f
WL		 1022009-06-16 Wim Lewis <wiml@hhhh.org>
103
104 * src/powerpc/ffi.c: Avoid clobbering cr3 and cr4, which are
105 supposed to be callee-saved.
106 * src/powerpc/sysv.S (small_struct_return_value): Fix overrun of
107 return buffer for odd-size structs.
108
7bbcc286
AT		 1092009-06-16 Andreas Tobler <a.tobler@schweiz.org>
110
111 PR libffi/40444
112 * testsuite/lib/libffi-dg.exp (libffi_target_compile): Add
113 allow_stack_execute for Darwin.
114
fe673cc9
AH		 1152009-06-16 Andrew Haley <aph@redhat.com>
116
117 * configure.ac (TARGETDIR): Add missing blank lines.
118 * configure: Regenerate.
119
3bc462c2
AH		 1202009-06-16 Andrew Haley <aph@redhat.com>
121
122 * testsuite/libffi.call/cls_align_sint64.c,
123 testsuite/libffi.call/cls_align_uint64.c,
124 testsuite/libffi.call/cls_longdouble_va.c,
125 testsuite/libffi.call/cls_ulonglong.c,
126 testsuite/libffi.call/return_ll1.c,
127 testsuite/libffi.call/stret_medium2.c: Fix printf format
128 specifiers.
129 * testsuite/libffi.call/ffitest.h,
130 testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRIuLL): Define.
131
081b044b
AH		 1322009-06-15 Andrew Haley <aph@redhat.com>
133
134 * testsuite/libffi.call/err_bad_typedef.c: xfail everywhere.
135 * testsuite/libffi.call/err_bad_abi.c: Likewise.
136
062b8279
AH		 1372009-06-12 Andrew Haley <aph@redhat.com>
138
139 * Makefile.am: Remove info_TEXINFOS.
140
1412009-06-12 Andrew Haley <aph@redhat.com>
142
143 * ChangeLog.libffi: testsuite/libffi.call/cls_align_sint64.c,
144 testsuite/libffi.call/cls_align_uint64.c,
145 testsuite/libffi.call/cls_ulonglong.c,
146 testsuite/libffi.call/return_ll1.c,
147 testsuite/libffi.call/stret_medium2.c: Fix printf format
148 specifiers.
149 testsuite/libffi.special/unwindtest.cc: include stdint.h.
150
1512009-06-11 Timothy Wall <twall@users.sf.net>
152
153 * Makefile.am,
154 configure.ac,
155 include/ffi.h.in,
156 include/ffi_common.h,
157 src/closures.c,
158 src/dlmalloc.c,
159 src/x86/ffi.c,
160 src/x86/ffitarget.h,
161 src/x86/win64.S (new),
162 README: Added win64 support (mingw or MSVC)
163 * Makefile.in,
164 include/Makefile.in,
165 man/Makefile.in,
166 testsuite/Makefile.in,
167 configure,
168 aclocal.m4: Regenerated
169 * ltcf-c.sh: properly escape cygwin/w32 path
170 * man/ffi_call.3: Clarify size requirements for return value.
171 * src/x86/ffi64.c: Fix filename in comment.
172 * src/x86/win32.S: Remove unused extern.
173
174 * testsuite/libffi.call/closure_fn0.c,
175 testsuite/libffi.call/closure_fn1.c,
176 testsuite/libffi.call/closure_fn2.c,
177 testsuite/libffi.call/closure_fn3.c,
178 testsuite/libffi.call/closure_fn4.c,
179 testsuite/libffi.call/closure_fn5.c,
180 testsuite/libffi.call/closure_fn6.c,
181 testsuite/libffi.call/closure_stdcall.c,
182 testsuite/libffi.call/cls_12byte.c,
183 testsuite/libffi.call/cls_16byte.c,
184 testsuite/libffi.call/cls_18byte.c,
185 testsuite/libffi.call/cls_19byte.c,
186 testsuite/libffi.call/cls_1_1byte.c,
187 testsuite/libffi.call/cls_20byte.c,
188 testsuite/libffi.call/cls_20byte1.c,
189 testsuite/libffi.call/cls_24byte.c,
190 testsuite/libffi.call/cls_2byte.c,
191 testsuite/libffi.call/cls_3_1byte.c,
192 testsuite/libffi.call/cls_3byte1.c,
193 testsuite/libffi.call/cls_3byte2.c,
194 testsuite/libffi.call/cls_4_1byte.c,
195 testsuite/libffi.call/cls_4byte.c,
196 testsuite/libffi.call/cls_5_1_byte.c,
197 testsuite/libffi.call/cls_5byte.c,
198 testsuite/libffi.call/cls_64byte.c,
199 testsuite/libffi.call/cls_6_1_byte.c,
200 testsuite/libffi.call/cls_6byte.c,
201 testsuite/libffi.call/cls_7_1_byte.c,
202 testsuite/libffi.call/cls_7byte.c,
203 testsuite/libffi.call/cls_8byte.c,
204 testsuite/libffi.call/cls_9byte1.c,
205 testsuite/libffi.call/cls_9byte2.c,
206 testsuite/libffi.call/cls_align_double.c,
207 testsuite/libffi.call/cls_align_float.c,
208 testsuite/libffi.call/cls_align_longdouble.c,
209 testsuite/libffi.call/cls_align_longdouble_split.c,
210 testsuite/libffi.call/cls_align_longdouble_split2.c,
211 testsuite/libffi.call/cls_align_pointer.c,
212 testsuite/libffi.call/cls_align_sint16.c,
213 testsuite/libffi.call/cls_align_sint32.c,
214 testsuite/libffi.call/cls_align_sint64.c,
215 testsuite/libffi.call/cls_align_uint16.c,
216 testsuite/libffi.call/cls_align_uint32.c,
217 testsuite/libffi.call/cls_align_uint64.c,
218 testsuite/libffi.call/cls_dbls_struct.c,
219 testsuite/libffi.call/cls_double.c,
220 testsuite/libffi.call/cls_double_va.c,
221 testsuite/libffi.call/cls_float.c,
222 testsuite/libffi.call/cls_longdouble.c,
223 testsuite/libffi.call/cls_longdouble_va.c,
224 testsuite/libffi.call/cls_multi_schar.c,
225 testsuite/libffi.call/cls_multi_sshort.c,
226 testsuite/libffi.call/cls_multi_sshortchar.c,
227 testsuite/libffi.call/cls_multi_uchar.c,
228 testsuite/libffi.call/cls_multi_ushort.c,
229 testsuite/libffi.call/cls_multi_ushortchar.c,
230 testsuite/libffi.call/cls_pointer.c,
231 testsuite/libffi.call/cls_pointer_stack.c,
232 testsuite/libffi.call/cls_schar.c,
233 testsuite/libffi.call/cls_sint.c,
234 testsuite/libffi.call/cls_sshort.c,
235 testsuite/libffi.call/cls_uchar.c,
236 testsuite/libffi.call/cls_uint.c,
237 testsuite/libffi.call/cls_ulonglong.c,
238 testsuite/libffi.call/cls_ushort.c,
239 testsuite/libffi.call/err_bad_abi.c,
240 testsuite/libffi.call/err_bad_typedef.c,
241 testsuite/libffi.call/float2.c,
242 testsuite/libffi.call/huge_struct.c,
243 testsuite/libffi.call/nested_struct.c,
244 testsuite/libffi.call/nested_struct1.c,
245 testsuite/libffi.call/nested_struct10.c,
246 testsuite/libffi.call/nested_struct2.c,
247 testsuite/libffi.call/nested_struct3.c,
248 testsuite/libffi.call/nested_struct4.c,
249 testsuite/libffi.call/nested_struct5.c,
250 testsuite/libffi.call/nested_struct6.c,
251 testsuite/libffi.call/nested_struct7.c,
252 testsuite/libffi.call/nested_struct8.c,
253 testsuite/libffi.call/nested_struct9.c,
254 testsuite/libffi.call/problem1.c,
255 testsuite/libffi.call/return_ldl.c,
256 testsuite/libffi.call/return_ll1.c,
257 testsuite/libffi.call/stret_large.c,
258 testsuite/libffi.call/stret_large2.c,
259 testsuite/libffi.call/stret_medium.c,
260 testsuite/libffi.call/stret_medium2.c,
261 testsuite/libffi.special/unwindtest.cc: use ffi_closure_alloc instead
262 of checking for MMAP. Use intptr_t instead of long casts.
263
f43def61
KK		 2642009-06-11 Kaz Kojima <kkojima@gcc.gnu.org>
265
266 * testsuite/libffi.call/cls_longdouble_va.c: Add xfail sh*-*-linux-*.
267 * testsuite/libffi.call/err_bad_abi.c: Add xfail sh*-*-*.
268 * testsuite/libffi.call/err_bad_typedef.c: Likewise.
269
6aa0b218
AH		 2702009-06-09 Andrew Haley <aph@redhat.com>
271
272 * src/x86/freebsd.S: Add missing file.
273
b7b857bb
AH		 2742009-06-08 Andrew Haley <aph@redhat.com>
275
276 Import from libffi 3.0.8:
277
278 * doc/libffi.texi: New file.
279 * doc/libffi.info: Likewise.
280 * doc/stamp-vti: Likewise.
281 * man/Makefile.am: New file.
282 * man/ffi_call.3: New file.
283
284 * Makefile.am (EXTRA_DIST): Add src/x86/darwin64.S,
285 src/dlmalloc.c.
286 (nodist_libffi_la_SOURCES): Add X86_FREEBSD.
287
288 * configure.ac: Bump version to 3.0.8.
289 parisc*-*-linux*: Add.
290 i386-*-freebsd* | i386-*-openbsd*: Add.
291 powerpc-*-beos*: Add.
292 AM_CONDITIONAL X86_FREEBSD: Add.
293 AC_CONFIG_FILES: Add man/Makefile.
294
295 * include/ffi.h.in (FFI_FN): Change void (*)() to void (*)(void).
296
491e6ad1
AH		 2972009-06-08 Andrew Haley <aph@redhat.com>
298
299 * README: Import from libffi 3.0.8.
300
3b5b1a73
AH		 3012009-06-08 Andrew Haley <aph@redhat.com>
302
303 * testsuite/libffi.call/err_bad_abi.c: Add xfails.
304 * testsuite/libffi.call/cls_longdouble_va.c: Add xfails.
305 * testsuite/libffi.call/cls_dbls_struct.c: Add xfail x86_64-*-linux-*.
306 * testsuite/libffi.call/err_bad_typedef.c: Add xfails.
307
308 * testsuite/libffi.call/stret_medium2.c: Add __UNUSED__ to args.
309 * testsuite/libffi.call/stret_medium.c: Likewise.
310 * testsuite/libffi.call/stret_large2.c: Likewise.
311 * testsuite/libffi.call/stret_large.c: Likewise.
312
3132008-12-26 Timothy Wall <twall@users.sf.net>
314
315 * testsuite/libffi.call/cls_longdouble.c,
316 testsuite/libffi.call/cls_longdouble_va.c,
317 testsuite/libffi.call/cls_align_longdouble.c,
318 testsuite/libffi.call/cls_align_longdouble_split.c,
319 testsuite/libffi.call/cls_align_longdouble_split2.c: mark expected
320 failures on x86_64 cygwin/mingw.
321
3222008-12-22 Timothy Wall <twall@users.sf.net>
323
324 * testsuite/libffi.call/closure_fn0.c,
325 testsuite/libffi.call/closure_fn1.c,
326 testsuite/libffi.call/closure_fn2.c,
327 testsuite/libffi.call/closure_fn3.c,
328 testsuite/libffi.call/closure_fn4.c,
329 testsuite/libffi.call/closure_fn5.c,
330 testsuite/libffi.call/closure_fn6.c,
331 testsuite/libffi.call/closure_loc_fn0.c,
332 testsuite/libffi.call/closure_stdcall.c,
333 testsuite/libffi.call/cls_align_pointer.c,
334 testsuite/libffi.call/cls_pointer.c,
335 testsuite/libffi.call/cls_pointer_stack.c: use portable cast from
336 pointer to integer (intptr_t).
337 * testsuite/libffi.call/cls_longdouble.c: disable for win64.
338
3392008-07-24 Anthony Green <green@redhat.com>
340
341 * testsuite/libffi.call/cls_dbls_struct.c,
342 testsuite/libffi.call/cls_double_va.c,
343 testsuite/libffi.call/cls_longdouble.c,
344 testsuite/libffi.call/cls_longdouble_va.c,
345 testsuite/libffi.call/cls_pointer.c,
346 testsuite/libffi.call/cls_pointer_stack.c,
347 testsuite/libffi.call/err_bad_abi.c: Clean up failures from
348 compiler warnings.
349
3502008-03-04 Anthony Green <green@redhat.com>
351 Blake Chaffin
352 hos@tamanegi.org
353
354 * testsuite/libffi.call/cls_align_longdouble_split2.c
355 testsuite/libffi.call/cls_align_longdouble_split.c
356 testsuite/libffi.call/cls_dbls_struct.c
357 testsuite/libffi.call/cls_double_va.c
358 testsuite/libffi.call/cls_longdouble.c
359 testsuite/libffi.call/cls_longdouble_va.c
360 testsuite/libffi.call/cls_pointer.c
361 testsuite/libffi.call/cls_pointer_stack.c
362 testsuite/libffi.call/err_bad_abi.c
363 testsuite/libffi.call/err_bad_typedef.c
364 testsuite/libffi.call/stret_large2.c
365 testsuite/libffi.call/stret_large.c
366 testsuite/libffi.call/stret_medium2.c
367 testsuite/libffi.call/stret_medium.c: New tests from Apple.
368
56faec5e
AH		 3692009-06-05 Andrew Haley <aph@redhat.com>
370
371 * src/x86/ffitarget.h, src/x86/ffi.c: Merge stdcall changes from
372 libffi.
373
90409e4c
AH		 3742009-06-04 Andrew Haley <aph@redhat.com>
375
376 * src/x86/ffitarget.h, src/x86/win32.S, src/x86/ffi.c: Back out
377 stdcall changes.
378
b1393750
AH		 3792008-02-26 Anthony Green <green@redhat.com>
380 Thomas Heller <theller@ctypes.org>
381
382 * src/x86/ffi.c (ffi_closure_SYSV_inner): Change C++ comment to C
383 comment.
384
3852008-02-03 Timothy Wall <twall@users.sf.net>
386
387 * src/x86/ffi.c (FFI_INIT_TRAMPOLINE_STDCALL): Calculate jump return
388 offset based on code pointer, not data pointer.
389
3902008-01-31 Timothy Wall <twall@users.sf.net>
391
392 * testsuite/libffi.call/closure_stdcall.c: Add test for stdcall
393 closures.
394 * src/x86/ffitarget.h: Increase size of trampoline for stdcall
395 closures.
396 * src/x86/win32.S: Add assembly for stdcall closure.
397 * src/x86/ffi.c: Initialize stdcall closure trampoline.
398
96baa251
AH		 3992009-06-04 Andrew Haley <aph@redhat.com>
400
401 * include/ffi.h.in: Change void (*)() to void (*)(void).
402 * src/x86/ffi.c: Likewise.
403
7446546a
AH		 4042009-06-04 Andrew Haley <aph@redhat.com>
405
406 * src/powerpc/ppc_closure.S: Insert licence header.
407 * src/powerpc/linux64_closure.S: Likewise.
408 * src/m68k/sysv.S: Likewise.
409
410 * src/sh64/ffi.c: Change void (*)() to void (*)(void).
411 * src/powerpc/ffi.c: Likewise.
412 * src/powerpc/ffi_darwin.c: Likewise.
413 * src/m32r/ffi.c: Likewise.
414 * src/sh64/ffi.c: Likewise.
415 * src/x86/ffi64.c: Likewise.
416 * src/alpha/ffi.c: Likewise.
417 * src/alpha/osf.S: Likewise.
418 * src/frv/ffi.c: Likewise.
419 * src/s390/ffi.c: Likewise.
420 * src/pa/ffi.c: Likewise.
421 * src/pa/hpux32.S: Likewise.
422 * src/ia64/unix.S: Likewise.
423 * src/ia64/ffi.c: Likewise.
424 * src/sparc/ffi.c: Likewise.
425 * src/mips/ffi.c: Likewise.
426 * src/sh/ffi.c: Likewise.
427
4282008-02-15 David Daney <ddaney@avtrex.com>
429
430 * src/mips/ffi.c (USE__BUILTIN___CLEAR_CACHE):
431 Define (conditionally), and use it to include cachectl.h.
432 (ffi_prep_closure_loc): Fix cache flushing.
433 * src/mips/ffitarget.h (_ABIN32, _ABI64, _ABIO32): Define.
434
5f933ef0
AH		 4352009-06-04 Andrew Haley <aph@redhat.com>
436
437 include/ffi.h.in,
438 src/arm/ffitarget.h,
439 src/arm/ffi.c,
440 src/arm/sysv.S,
441 src/powerpc/ffitarget.h,
442 src/closures.c,
443 src/sh64/ffitarget.h,
444 src/sh64/ffi.c,
445 src/sh64/sysv.S,
446 src/types.c,
447 src/x86/ffi64.c,
448 src/x86/ffitarget.h,
449 src/x86/win32.S,
450 src/x86/darwin.S,
451 src/x86/ffi.c,
452 src/x86/sysv.S,
453 src/x86/unix64.S,
454 src/alpha/ffitarget.h,
455 src/alpha/ffi.c,
456 src/alpha/osf.S,
457 src/m68k/ffitarget.h,
458 src/frv/ffitarget.h,
459 src/frv/ffi.c,
460 src/s390/ffitarget.h,
461 src/s390/sysv.S,
462 src/cris/ffitarget.h,
463 src/pa/linux.S,
464 src/pa/ffitarget.h,
465 src/pa/ffi.c,
466 src/raw_api.c,
467 src/ia64/ffitarget.h,
468 src/ia64/unix.S,
469 src/ia64/ffi.c,
470 src/ia64/ia64_flags.h,
471 src/java_raw_api.c,
472 src/debug.c,
473 src/sparc/v9.S,
474 src/sparc/ffitarget.h,
475 src/sparc/ffi.c,
476 src/sparc/v8.S,
477 src/mips/ffitarget.h,
478 src/mips/n32.S,
479 src/mips/o32.S,
480 src/mips/ffi.c,
481 src/prep_cif.c,
482 src/sh/ffitarget.h,
483 src/sh/ffi.c,
484 src/sh/sysv.S: Update license text.
485
84c40c4a
DK		 4862009-05-22 Dave Korn <dave.korn.cygwin@gmail.com>
487
488 * src/x86/win32.S (_ffi_closure_STDCALL): New function.
489 (.eh_frame): Add FDE for it.
490
8353cd27
DK		 4912009-05-22 Dave Korn <dave.korn.cygwin@gmail.com>
492
493 * configure.ac: Also check if assembler supports pc-relative
494 relocs on X86_WIN32 targets.
495 * configure: Regenerate.
496 * src/x86/win32.S (ffi_prep_args): Declare extern, not global.
497 (_ffi_call_SYSV): Add missing function type symbol .def and
498 add EH markup labels.
499 (_ffi_call_STDCALL): Likewise.
500 (_ffi_closure_SYSV): Likewise.
501 (_ffi_closure_raw_SYSV): Likewise.
502 (.eh_frame): Add hand-crafted EH data.
503
748086b7
JJ		 5042009-04-09 Jakub Jelinek <jakub@redhat.com>
505
506 * testsuite/lib/libffi-dg.exp: Change copyright header to refer to
507 version 3 of the GNU General Public License and to point readers
508 at the COPYING3 file and the FSF's license web page.
509 * testsuite/libffi.call/call.exp: Likewise.
510 * testsuite/libffi.special/special.exp: Likewise.
511
7a9d3fe8
RW		 5122009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
513
514 * configure: Regenerate.
515
4d3d4078
RO		 5162008-12-18 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
517
518 PR libffi/26048
519 * configure.ac (HAVE_AS_X86_PCREL): New test.
520 * configure: Regenerate.
521 * fficonfig.h.in: Regenerate.
522 * src/x86/sysv.S [!FFI_NO_RAW_API]: Precalculate
523 RAW_CLOSURE_CIF_OFFSET, RAW_CLOSURE_FUN_OFFSET,
524 RAW_CLOSURE_USER_DATA_OFFSET for the Solaris 10/x86 assembler.
525 (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
526 * src/x86/unix64.S (.Lstore_table): Move to .text section.
527 (.Lload_table): Likewise.
528 (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
529
baafc534
RW		 5302008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
531
532 * configure: Regenerate.
533
da17a98b
EB		 5342008-11-21 Eric Botcazou <ebotcazou@adacore.com>
535
536 * src/sparc/ffi.c (ffi_prep_cif_machdep): Add support for
537 signed/unsigned int8/16 return values.
538 * src/sparc/v8.S (ffi_call_v8): Likewise.
539 (ffi_closure_v8): Likewise.
540
80c6c2cb
PG		 5412008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
542 Steve Ellcey <sje@cup.hp.com>
543
544 * configure: Regenerate for new libtool.
545 * Makefile.in: Ditto.
546 * include/Makefile.in: Ditto.
547 * aclocal.m4: Ditto.
548
d7f68a67
AT		 5492008-08-25 Andreas Tobler <a.tobler@schweiz.org>
550
551 * src/powerpc/ffitarget.h (ffi_abi): Add FFI_LINUX and
552 FFI_LINUX_SOFT_FLOAT to the POWERPC_FREEBSD enum.
553 Add note about flag bits used for FFI_SYSV_TYPE_SMALL_STRUCT.
554 Adjust copyright notice.
555 * src/powerpc/ffi.c: Add two new flags to indicate if we have one
556 register or two register to use for FFI_SYSV structs.
557 (ffi_prep_cif_machdep): Pass the right register flag introduced above.
558 (ffi_closure_helper_SYSV): Fix the return type for
559 FFI_SYSV_TYPE_SMALL_STRUCT. Comment.
560 Adjust copyright notice.
561
130f4c50
KK		 5622008-07-16 Kaz Kojima <kkojima@gcc.gnu.org>
563
564 * src/sh/ffi.c (ffi_prep_closure_loc): Turn INSN into an unsigned
565 int.
566
18c04407
RW		 5672008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
568
569 * configure: Regenerate.
570 * include/Makefile.in: Regenerate.
571 * testsuite/Makefile.in: Regenerate.
572
cd985f66
JM		 5732008-06-07 Joseph Myers <joseph@codesourcery.com>
574
575 * configure.ac (parisc*-*-linux*, powerpc-*-sysv*,
576 powerpc-*-beos*): Remove.
577 * configure: Regenerate.
578
7afa92c5
JB		 5792008-05-09 Julian Brown <julian@codesourcery.com>
580
581 * Makefile.am (LTLDFLAGS): New.
582 (libffi_la_LDFLAGS): Use above.
583 * Makefile.in: Regenerate.
584
deb984e6
PB		 5852008-04-18 Paolo Bonzini <bonzini@gnu.org>
586
587 PR bootstrap/35457
588 * aclocal.m4: Regenerate.
589 * configure: Regenerate.
590
3e9608a5
KK		 5912008-03-26 Kaz Kojima <kkojima@gcc.gnu.org>
592
593 * src/sh/sysv.S: Add .note.GNU-stack on Linux.
594 * src/sh64/sysv.S: Likewise.
595
feb51530
MK		 5962008-03-26 Daniel Jacobowitz <dan@debian.org>
597
598 * src/arm/sysv.S: Fix ARM comment marker.
599
6002008-03-26 Jakub Jelinek <jakub@redhat.com>
601
602 * src/alpha/osf.S: Add .note.GNU-stack on Linux.
603 * src/s390/sysv.S: Likewise.
604 * src/powerpc/ppc_closure.S: Likewise.
605 * src/powerpc/sysv.S: Likewise.
606 * src/x86/unix64.S: Likewise.
607 * src/x86/sysv.S: Likewise.
608 * src/sparc/v8.S: Likewise.
609 * src/sparc/v9.S: Likewise.
610 * src/m68k/sysv.S: Likewise.
611 * src/arm/sysv.S: Likewise.
612
38d24731
RW		 6132008-03-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
614
615 * aclocal.m4: Regenerate.
616 * configure: Likewise.
617 * Makefile.in: Likewise.
618 * include/Makefile.in: Likewise.
619 * testsuite/Makefile.in: Likewise.
620
2e250fa2
BK		 6212008-02-12 Bjoern Koenig <bkoenig@alpha-tierchen.de>
622 Andreas Tobler <a.tobler@schweiz.org>
623
624 * configure.ac: Add amd64-*-freebsd* target.
625 * configure: Regenerate.
626
7f92e242
L		 6272008-01-30 H.J. Lu <hongjiu.lu@intel.com>
628
629 PR libffi/34612
630 * src/x86/sysv.S (ffi_closure_SYSV): Pop 4 byte from stack when
631 returning struct.
632
633 * testsuite/libffi.call/call.exp: Add "-O2 -fomit-frame-pointer"
634 tests.
635
95d4f544
DE		 6362008-01-24 David Edelsohn <edelsohn@gnu.org>
637
638 * configure: Regenerate.
639
79ca8fc0
AT		 6402008-01-06 Andreas Tobler <a.tobler@schweiz.org>
641
642 * src/x86/ffi.c (ffi_prep_cif_machdep): Fix thinko.
643
d7b07cc7
AT		 6442008-01-05 Andreas Tobler <a.tobler@schweiz.org>
645
646 PR testsuite/32843
647 * src/x86/ffi.c (ffi_prep_cif_machdep): Add code for
648 signed/unsigned int8/16 for X86_DARWIN.
649 Updated copyright info.
650 Handle one and two byte structs with special cif->flags.
651 * src/x86/ffitarget.h: Add special types for one and two byte structs.
652 Updated copyright info.
653 * src/x86/darwin.S (ffi_call_SYSV): Rewrite to use a jump table like
654 sysv.S
655 Remove code to pop args from the stack after call.
656 Special-case signed/unsigned for int8/16, one and two byte structs.
657 (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
658 FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
659 FFI_TYPE_SINT32.
660 Updated copyright info.
661
c94ae2e4
DD		 6622007-12-08 David Daney <ddaney@avtrex.com>
663
664 * src/mips/n32.S (ffi_call_N32): Replace dadd with ADDU, dsub with
665 SUBU, add with ADDU and use smaller code sequences.
666
3875b6d7 6672007-12-07 David Daney <ddaney@avtrex.com>
44be66a1 668
3875b6d7
DD		 669 * src/mips/ffi.c (ffi_prep_cif_machdep): Handle long double return
670 type.
671
4c42b3d8
DD		 6722007-12-06 David Daney <ddaney@avtrex.com>
673
674 * include/ffi.h.in (FFI_SIZEOF_JAVA_RAW): Define if not already
675 defined.
676 (ffi_java_raw): New typedef.
677 (ffi_java_raw_call, ffi_java_ptrarray_to_raw,
678 ffi_java_raw_to_ptrarray): Change parameter types from ffi_raw to
679 ffi_java_raw.
680 (ffi_java_raw_closure) : Same.
681 (ffi_prep_java_raw_closure, ffi_prep_java_raw_closure_loc): Change
682 parameter types.
683 * src/java_raw_api.c (ffi_java_raw_size): Replace FFI_SIZEOF_ARG with
684 FFI_SIZEOF_JAVA_RAW.
685 (ffi_java_raw_to_ptrarray): Change type of raw to ffi_java_raw.
686 Replace FFI_SIZEOF_ARG with FFI_SIZEOF_JAVA_RAW. Use
687 sizeof(ffi_java_raw) for alignment calculations.
688 (ffi_java_ptrarray_to_raw): Same.
689 (ffi_java_rvalue_to_raw): Add special handling for FFI_TYPE_POINTER
690 if FFI_SIZEOF_JAVA_RAW == 4.
691 (ffi_java_raw_to_rvalue): Same.
692 (ffi_java_raw_call): Change type of raw to ffi_java_raw.
693 (ffi_java_translate_args): Same.
694 (ffi_prep_java_raw_closure_loc, ffi_prep_java_raw_closure): Change
695 parameter types.
696 * src/mips/ffitarget.h (FFI_SIZEOF_JAVA_RAW): Define for N32 ABI.
697
3ef50b62
DD		 6982007-12-06 David Daney <ddaney@avtrex.com>
699
700 * src/mips/n32.S (ffi_closure_N32): Use 64-bit add instruction on
701 pointer values.
702
16287148
AT		 7032007-12-01 Andreas Tobler <a.tobler@schweiz.org>
704
705 PR libffi/31937
706 * src/powerpc/ffitarget.h: Introduce new ABI FFI_LINUX_SOFT_FLOAT.
707 Add local FFI_TYPE_UINT128 to handle soft-float long-double-128.
708 * src/powerpc/ffi.c: Distinguish between __NO_FPRS__ and not and
709 set the NUM_FPR_ARG_REGISTERS according to.
710 Add support for potential soft-float support under hard-float
711 architecture.
712 (ffi_prep_args_SYSV): Set NUM_FPR_ARG_REGISTERS to 0 in case of
713 FFI_LINUX_SOFT_FLOAT, handle float, doubles and long-doubles according
714 to the FFI_LINUX_SOFT_FLOAT ABI.
715 (ffi_prep_cif_machdep): Likewise.
716 (ffi_closure_helper_SYSV): Likewise.
717 * src/powerpc/ppc_closure.S: Make sure not to store float/double
718 on archs where __NO_FPRS__ is true.
719 Add FFI_TYPE_UINT128 support.
720 * src/powerpc/sysv.S: Add support for soft-float long-double-128.
721 Adjust copyright notice.
722
a4b7c9cd
AT		 7232007-11-25 Andreas Tobler <a.tobler@schweiz.org>
724
725 * src/closures.c: Move defintion of MAYBE_UNUSED from here to ...
726 * include/ffi_common.h: ... here.
727 Update copyright.
728
e84296c6
AT		 7292007-11-17 Andreas Tobler <a.tobler@schweiz.org>
730
731 * src/powerpc/sysv.S: Load correct cr to compare if we have long double.
732 * src/powerpc/linux64.S: Likewise.
733 * src/powerpc/ffi.c: Add a comment to show which part goes into cr6.
734 * testsuite/libffi.call/return_ldl.c: New test.
735
cb642590
AH		 7362007-09-04 <aph@redhat.com>
737
738 * src/arm/sysv.S (UNWIND): New.
739 (Whole file): Conditionally compile unwinder directives.
740 * src/arm/sysv.S: Add unwinder directives.
741
742 * src/arm/ffi.c (ffi_prep_args): Align structs by at least 4 bytes.
743 Only treat r0 as a struct address if we're actually returning a
744 struct by address.
745 Only copy the bytes that are actually within a struct.
746 (ffi_prep_cif_machdep): A Composite Type not larger than 4 bytes
747 is returned in r0, not passed by address.
748 (ffi_call): Allocate a word-sized temporary for the case where
749 a composite is returned in r0.
750 (ffi_prep_incoming_args_SYSV): Align as necessary.
751
7522007-08-05 Steven Newbury <s_j_newbury@yahoo.co.uk>
753
754 * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Use __clear_cache instead of
755 directly using the sys_cacheflush syscall.
756
7572007-07-27 Andrew Haley <aph@redhat.com>
758
759 * src/arm/sysv.S (ffi_closure_SYSV): Add soft-float.
760
8d5c5e35
MR		 7612007-09-03 Maciej W. Rozycki <macro@linux-mips.org>
762
763 * Makefile.am: Unify MIPS_IRIX and MIPS_LINUX into MIPS.
764 * configure.ac: Likewise.
765 * Makefile.in: Regenerate.
766 * include/Makefile.in: Likewise.
767 * testsuite/Makefile.in: Likewise.
768 * configure: Likewise.
769
787b0d19
DD		 7702007-08-24 David Daney <ddaney@avtrex.com>
771
772 * testsuite/libffi.call/return_sl.c: New test.
773
dfbb3e36
DD		 7742007-08-10 David Daney <ddaney@avtrex.com>
775
776 * testsuite/libffi.call/cls_multi_ushort.c,
777 testsuite/libffi.call/cls_align_uint16.c,
778 testsuite/libffi.call/nested_struct1.c,
779 testsuite/libffi.call/nested_struct3.c,
780 testsuite/libffi.call/cls_7_1_byte.c,
781 testsuite/libffi.call/nested_struct5.c,
782 testsuite/libffi.call/cls_double.c,
783 testsuite/libffi.call/nested_struct7.c,
784 testsuite/libffi.call/cls_sint.c,
785 testsuite/libffi.call/nested_struct9.c,
786 testsuite/libffi.call/cls_20byte1.c,
787 testsuite/libffi.call/cls_multi_sshortchar.c,
788 testsuite/libffi.call/cls_align_sint64.c,
789 testsuite/libffi.call/cls_3byte2.c,
790 testsuite/libffi.call/cls_multi_schar.c,
791 testsuite/libffi.call/cls_multi_uchar.c,
792 testsuite/libffi.call/cls_19byte.c,
793 testsuite/libffi.call/cls_9byte1.c,
794 testsuite/libffi.call/cls_align_float.c,
795 testsuite/libffi.call/closure_fn1.c,
796 testsuite/libffi.call/problem1.c,
797 testsuite/libffi.call/closure_fn3.c,
798 testsuite/libffi.call/cls_sshort.c,
799 testsuite/libffi.call/closure_fn5.c,
800 testsuite/libffi.call/cls_align_double.c,
801 testsuite/libffi.call/nested_struct.c,
802 testsuite/libffi.call/cls_2byte.c,
803 testsuite/libffi.call/nested_struct10.c,
804 testsuite/libffi.call/cls_4byte.c,
805 testsuite/libffi.call/cls_6byte.c,
806 testsuite/libffi.call/cls_8byte.c,
807 testsuite/libffi.call/cls_multi_sshort.c,
808 testsuite/libffi.call/cls_align_sint16.c,
809 testsuite/libffi.call/cls_align_uint32.c,
810 testsuite/libffi.call/cls_20byte.c,
811 testsuite/libffi.call/cls_float.c,
812 testsuite/libffi.call/nested_struct2.c,
813 testsuite/libffi.call/cls_5_1_byte.c,
814 testsuite/libffi.call/nested_struct4.c,
815 testsuite/libffi.call/cls_24byte.c,
816 testsuite/libffi.call/nested_struct6.c,
817 testsuite/libffi.call/cls_64byte.c,
818 testsuite/libffi.call/nested_struct8.c,
819 testsuite/libffi.call/cls_uint.c,
820 testsuite/libffi.call/cls_multi_ushortchar.c,
821 testsuite/libffi.call/cls_schar.c,
822 testsuite/libffi.call/cls_uchar.c,
823 testsuite/libffi.call/cls_align_uint64.c,
824 testsuite/libffi.call/cls_ulonglong.c,
825 testsuite/libffi.call/cls_align_longdouble.c,
826 testsuite/libffi.call/cls_1_1byte.c,
827 testsuite/libffi.call/cls_12byte.c,
828 testsuite/libffi.call/cls_3_1byte.c,
829 testsuite/libffi.call/cls_3byte1.c,
830 testsuite/libffi.call/cls_4_1byte.c,
831 testsuite/libffi.call/cls_6_1_byte.c,
832 testsuite/libffi.call/cls_16byte.c,
833 testsuite/libffi.call/cls_18byte.c,
834 testsuite/libffi.call/closure_fn0.c,
835 testsuite/libffi.call/cls_9byte2.c,
836 testsuite/libffi.call/closure_fn2.c,
837 testsuite/libffi.call/closure_fn4.c,
838 testsuite/libffi.call/cls_ushort.c,
839 testsuite/libffi.call/closure_fn6.c,
840 testsuite/libffi.call/cls_5byte.c,
841 testsuite/libffi.call/cls_align_pointer.c,
842 testsuite/libffi.call/cls_7byte.c,
843 testsuite/libffi.call/cls_align_sint32.c,
844 testsuite/libffi.special/unwindtest_ffi_call.cc,
845 testsuite/libffi.special/unwindtest.cc: Remove xfail for mips64*-*-*.
846
89d9d98a
DD		 8472007-08-10 David Daney <ddaney@avtrex.com>
848
849 PR libffi/28313
850 * configure.ac: Don't treat mips64 as a special case.
851 * Makefile.am (nodist_libffi_la_SOURCES): Add n32.S.
852 * configure: Regenerate
853 * Makefile.in: Ditto.
854 * fficonfig.h.in: Ditto.
855 * src/mips/ffitarget.h (REG_L, REG_S, SUBU, ADDU, SRL, LI): Indent.
856 (LA, EH_FRAME_ALIGN, FDE_ADDR_BYTES): New preprocessor macros.
857 (FFI_DEFAULT_ABI): Set for n64 case.
858 (FFI_CLOSURES, FFI_TRAMPOLINE_SIZE): Define for n32 and n64 cases.
859 * src/mips/n32.S (ffi_call_N32): Add debug macros and labels for FDE.
860 (ffi_closure_N32): New function.
861 (.eh_frame): New section
862 * src/mips/o32.S: Clean up comments.
863 (ffi_closure_O32): Pass ffi_closure parameter in $12.
864 * src/mips/ffi.c: Use FFI_MIPS_N32 instead of
865 _MIPS_SIM == _ABIN32 throughout.
866 (FFI_MIPS_STOP_HERE): New, use in place of
867 ffi_stop_here.
868 (ffi_prep_args): Use unsigned long to hold pointer values. Rewrite
869 to support n32/n64 ABIs.
870 (calc_n32_struct_flags): Rewrite.
871 (calc_n32_return_struct_flags): Remove unused variable. Reverse
872 position of flag bits.
873 (ffi_prep_cif_machdep): Rewrite n32 portion.
874 (ffi_call): Enable for n64. Add special handling for small structure
875 return values.
876 (ffi_prep_closure_loc): Add n32 and n64 support.
877 (ffi_closure_mips_inner_O32): Add cast to silence warning.
878 (copy_struct_N32, ffi_closure_mips_inner_N32): New functions.
879
d23869d4
DD		 8802007-08-08 David Daney <ddaney@avtrex.com>
881
882 * testsuite/libffi.call/ffitest.h (ffi_type_mylong): Remove definition.
883 * testsuite/libffi.call/cls_align_uint16.c (main): Use correct type
884 specifiers.
885 * testsuite/libffi.call/nested_struct1.c (main): Ditto.
886 * testsuite/libffi.call/cls_sint.c (main): Ditto.
887 * testsuite/libffi.call/nested_struct9.c (main): Ditto.
888 * testsuite/libffi.call/cls_20byte1.c (main): Ditto.
889 * testsuite/libffi.call/cls_9byte1.c (main): Ditto.
890 * testsuite/libffi.call/closure_fn1.c (main): Ditto.
891 * testsuite/libffi.call/closure_fn3.c (main): Ditto.
892 * testsuite/libffi.call/return_dbl2.c (main): Ditto.
893 * testsuite/libffi.call/cls_sshort.c (main): Ditto.
894 * testsuite/libffi.call/return_fl3.c (main): Ditto.
895 * testsuite/libffi.call/closure_fn5.c (main): Ditto.
896 * testsuite/libffi.call/nested_struct.c (main): Ditto.
897 * testsuite/libffi.call/nested_struct10.c (main): Ditto.
898 * testsuite/libffi.call/return_ll1.c (main): Ditto.
899 * testsuite/libffi.call/cls_8byte.c (main): Ditto.
900 * testsuite/libffi.call/cls_align_uint32.c (main): Ditto.
901 * testsuite/libffi.call/cls_align_sint16.c (main): Ditto.
902 * testsuite/libffi.call/cls_20byte.c (main): Ditto.
903 * testsuite/libffi.call/nested_struct2.c (main): Ditto.
904 * testsuite/libffi.call/cls_24byte.c (main): Ditto.
905 * testsuite/libffi.call/nested_struct6.c (main): Ditto.
906 * testsuite/libffi.call/cls_uint.c (main): Ditto.
907 * testsuite/libffi.call/cls_12byte.c (main): Ditto.
908 * testsuite/libffi.call/cls_16byte.c (main): Ditto.
909 * testsuite/libffi.call/closure_fn0.c (main): Ditto.
910 * testsuite/libffi.call/cls_9byte2.c (main): Ditto.
911 * testsuite/libffi.call/closure_fn2.c (main): Ditto.
912 * testsuite/libffi.call/return_dbl1.c (main): Ditto.
913 * testsuite/libffi.call/closure_fn4.c (main): Ditto.
914 * testsuite/libffi.call/closure_fn6.c (main): Ditto.
915 * testsuite/libffi.call/cls_align_sint32.c (main): Ditto.
916
536e0a8f
AH		 9172007-08-07 Andrew Haley <aph@redhat.com>
918
919 * src/x86/sysv.S (ffi_closure_raw_SYSV): Fix typo in previous
920 checkin.
921
7665c9be
AH		 9222007-08-06 Andrew Haley <aph@redhat.com>
923
924 PR testsuite/32843
925 * src/x86/sysv.S (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
926 FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
927 FFI_TYPE_SINT32.
928
58e11497
DD		 9292007-08-02 David Daney <ddaney@avtrex.com>
930
931 * testsuite/libffi.call/return_ul.c (main): Define return type as
932 ffi_arg. Use proper printf conversion specifier.
933
387cfbba
AH		 9342007-07-30 Andrew Haley <aph@redhat.com>
935
936 PR testsuite/32843
937 * src/x86/ffi.c (ffi_prep_cif_machdep): in x86 case, add code for
938 signed/unsigned int8/16.
939 * src/x86/sysv.S (ffi_call_SYSV): Rewrite to:
940 Use a jump table.
941 Remove code to pop args from the stack after call.
942 Special-case signed/unsigned int8/16.
943 * testsuite/libffi.call/return_sc.c (main): Revert.
944
0ee0208e
RG		 9452007-07-26 Richard Guenther <rguenther@suse.de>
946
947 PR testsuite/32843
948 * testsuite/libffi.call/return_sc.c (main): Verify call
949 result as signed char, not ffi_arg.
950
04a49983
RO		 9512007-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
952
953 * configure.ac (i?86-*-solaris2.1[0-9]): Set TARGET to X86_64.
954 * configure: Regenerate.
955
433e6a8c
DD		 9562007-07-11 David Daney <ddaney@avtrex.com>
957
958 * src/mips/ffi.c: Don't include sys/cachectl.h.
959 (ffi_prep_closure_loc): Use __builtin___clear_cache() instead of
960 cacheflush().
961
0959e2b8
AH		 9622007-05-18 Aurelien Jarno <aurelien@aurel32.net>
963
964 * src/arm/ffi.c (ffi_prep_closure_loc): Renamed and ajusted
965 from (ffi_prep_closure): ... this.
966 (FFI_INIT_TRAMPOLINE): Adjust.
967
9682005-12-31 Phil Blundell <pb@reciva.com>
969
970 * src/arm/ffi.c (ffi_prep_incoming_args_SYSV,
971 ffi_closure_SYSV_inner, ffi_prep_closure): New, add closure support.
972 * src/arm/sysv.S(ffi_closure_SYSV): Likewise.
973 * src/arm/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
974 (FFI_CLOSURES): Enable closure support.
975
9762007-07-03 Andrew Haley <aph@hedges.billgatliff.com>
977
978 * testsuite/libffi.call/cls_multi_ushort.c,
979 testsuite/libffi.call/cls_align_uint16.c,
980 testsuite/libffi.call/nested_struct1.c,
981 testsuite/libffi.call/nested_struct3.c,
982 testsuite/libffi.call/cls_7_1_byte.c,
983 testsuite/libffi.call/cls_double.c,
984 testsuite/libffi.call/nested_struct5.c,
985 testsuite/libffi.call/nested_struct7.c,
986 testsuite/libffi.call/cls_sint.c,
987 testsuite/libffi.call/nested_struct9.c,
988 testsuite/libffi.call/cls_20byte1.c,
989 testsuite/libffi.call/cls_multi_sshortchar.c,
990 testsuite/libffi.call/cls_align_sint64.c,
991 testsuite/libffi.call/cls_3byte2.c,
992 testsuite/libffi.call/cls_multi_schar.c,
993 testsuite/libffi.call/cls_multi_uchar.c,
994 testsuite/libffi.call/cls_19byte.c,
995 testsuite/libffi.call/cls_9byte1.c,
996 testsuite/libffi.call/cls_align_float.c,
997 testsuite/libffi.call/closure_fn1.c,
998 testsuite/libffi.call/problem1.c,
999 testsuite/libffi.call/closure_fn3.c,
1000 testsuite/libffi.call/cls_sshort.c,
1001 testsuite/libffi.call/closure_fn5.c,
1002 testsuite/libffi.call/cls_align_double.c,
1003 testsuite/libffi.call/cls_2byte.c,
1004 testsuite/libffi.call/nested_struct.c,
1005 testsuite/libffi.call/nested_struct10.c,
1006 testsuite/libffi.call/cls_4byte.c,
1007 testsuite/libffi.call/cls_6byte.c,
1008 testsuite/libffi.call/cls_8byte.c,
1009 testsuite/libffi.call/cls_multi_sshort.c,
1010 testsuite/libffi.call/cls_align_uint32.c,
1011 testsuite/libffi.call/cls_align_sint16.c,
1012 testsuite/libffi.call/cls_float.c,
1013 testsuite/libffi.call/cls_20byte.c,
1014 testsuite/libffi.call/cls_5_1_byte.c,
1015 testsuite/libffi.call/nested_struct2.c,
1016 testsuite/libffi.call/cls_24byte.c,
1017 testsuite/libffi.call/nested_struct4.c,
1018 testsuite/libffi.call/nested_struct6.c,
1019 testsuite/libffi.call/cls_64byte.c,
1020 testsuite/libffi.call/nested_struct8.c,
1021 testsuite/libffi.call/cls_uint.c,
1022 testsuite/libffi.call/cls_multi_ushortchar.c,
1023 testsuite/libffi.call/cls_schar.c,
1024 testsuite/libffi.call/cls_uchar.c,
1025 testsuite/libffi.call/cls_align_uint64.c,
1026 testsuite/libffi.call/cls_ulonglong.c,
1027 testsuite/libffi.call/cls_align_longdouble.c,
1028 testsuite/libffi.call/cls_1_1byte.c,
1029 testsuite/libffi.call/cls_12byte.c,
1030 testsuite/libffi.call/cls_3_1byte.c,
1031 testsuite/libffi.call/cls_3byte1.c,
1032 testsuite/libffi.call/cls_4_1byte.c,
1033 testsuite/libffi.call/cls_6_1_byte.c,
1034 testsuite/libffi.call/cls_16byte.c,
1035 testsuite/libffi.call/cls_18byte.c,
1036 testsuite/libffi.call/closure_fn0.c,
1037 testsuite/libffi.call/cls_9byte2.c,
1038 testsuite/libffi.call/closure_fn2.c,
1039 testsuite/libffi.call/closure_fn4.c,
1040 testsuite/libffi.call/cls_ushort.c,
1041 testsuite/libffi.call/closure_fn6.c,
1042 testsuite/libffi.call/cls_5byte.c,
1043 testsuite/libffi.call/cls_align_pointer.c,
1044 testsuite/libffi.call/cls_7byte.c,
1045 testsuite/libffi.call/cls_align_sint32.c,
1046 testsuite/libffi.special/unwindtest_ffi_call.cc,
1047 testsuite/libffi.special/unwindtest.cc: Enable for ARM.
1048
12a27363
L		 10492007-07-05 H.J. Lu <hongjiu.lu@intel.com>
1050
1051 * aclocal.m4: Regenerated.
1052
82a6cadf
PB		 10532007-06-02 Paolo Bonzini <bonzini@gnu.org>
1054
1055 * configure: Regenerate.
1056
1cf3d07d
SE		 10572007-05-23 Steve Ellcey <sje@cup.hp.com>
1058
1059 * Makefile.in: Regenerate.
1060 * configure: Regenerate.
1061 * aclocal.m4: Regenerate.
1062 * include/Makefile.in: Regenerate.
1063 * testsuite/Makefile.in: Regenerate.
1064
5635c26e
RZ		 10652007-05-10 Roman Zippel <zippel@linux-m68k.org>
1066
1067 * src/m68k/ffi.c (ffi_prep_incoming_args_SYSV,
1068 ffi_closure_SYSV_inner,ffi_prep_closure): New, add closure support.
1069 * src/m68k/sysv.S(ffi_closure_SYSV,ffi_closure_struct_SYSV): Likewise.
1070 * src/m68k/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
1071 (FFI_CLOSURES): Enable closure support.
1072
e6fbf387
RZ		 10732007-05-10 Roman Zippel <zippel@linux-m68k.org>
1074
1075 * configure.ac (HAVE_AS_CFI_PSEUDO_OP): New test.
1076 * configure: Regenerate.
1077 * fficonfig.h.in: Regenerate.
1078 * src/m68k/sysv.S (CFI_STARTPROC,CFI_ENDPROC,
1079 CFI_OFFSET,CFI_DEF_CFA): New macros.
1080 (ffi_call_SYSV): Add callframe annotation.
1081
b5296e52
RZ		 10822007-05-10 Roman Zippel <zippel@linux-m68k.org>
1083
1084 * src/m68k/ffi.c (ffi_prep_args,ffi_prep_cif_machdep): Fix
1085 numerous test suite failures.
1086 * src/m68k/sysv.S (ffi_call_SYSV): Likewise.
1087
bd61d708
PB		 10882007-04-11 Paolo Bonzini <bonzini@gnu.org>
1089
1090 * Makefile.am (EXTRA_DIST): Bring up to date.
1091 * Makefile.in: Regenerate.
1092 * src/frv/eabi.S: Remove RCS keyword.
1093
bf8da5fc
RH		 10942007-04-06 Richard Henderson <rth@redhat.com>
1095
1096 * configure.ac: Tidy target case.
1097 (HAVE_LONG_DOUBLE): Allow the target to override.
1098 * configure: Regenerate.
1099 * include/ffi.h.in: Don't define ffi_type_foo if
1100 LIBFFI_HIDE_BASIC_TYPES is defined.
1101 (ffi_type_longdouble): If not HAVE_LONG_DOUBLE, define
1102 to ffi_type_double.
1103 * types.c (LIBFFI_HIDE_BASIC_TYPES): Define.
1104 (FFI_TYPEDEF, ffi_type_void): Mark the data const.
1105 (ffi_type_longdouble): Special case for Alpha. Don't define
1106 if long double == double.
1107
1108 * src/alpha/ffi.c (FFI_TYPE_LONGDOUBLE): Assert unique value.
1109 (ffi_prep_cif_machdep): Handle it as the 128-bit type.
1110 (ffi_call, ffi_closure_osf_inner): Likewise.
1111 (ffi_closure_osf_inner): Likewise. Mark hidden.
1112 (ffi_call_osf, ffi_closure_osf): Mark hidden.
1113 * src/alpha/ffitarget.h (FFI_LAST_ABI): Tidy definition.
1114 * src/alpha/osf.S (ffi_call_osf, ffi_closure_osf): Mark hidden.
1115 (load_table): Handle 128-bit long double.
1116
1117 * testsuite/libffi.call/float4.c: Add -mieee for alpha.
1118
8669fed1
TT		 11192007-04-06 Tom Tromey <tromey@redhat.com>
1120
1121 PR libffi/31491:
1122 * README: Fixed bug in example.
1123
f0920e6c
JJ		 11242007-04-03 Jakub Jelinek <jakub@redhat.com>
1125
1126 * src/closures.c: Include sys/statfs.h.
1127 (_GNU_SOURCE): Define on Linux.
1128 (FFI_MMAP_EXEC_SELINUX): Define.
1129 (selinux_enabled): New variable.
1130 (selinux_enabled_check): New function.
1131 (is_selinux_enabled): Define.
1132 (dlmmap): Use it.
1133
34a6ccda
UB		 11342007-03-24 Uros Bizjak <ubizjak@gmail.com>
1135
1136 * testsuite/libffi.call/return_fl2.c (return_fl): Mark as static.
1137 Use 'volatile float sum' to create sum of floats to avoid false
1138 negative due to excess precision on ix86 targets.
1139 (main): Ditto.
1140
8b9cf39e
AO		 11412007-03-08 Alexandre Oliva <aoliva@redhat.com>
1142
1143 * src/powerpc/ffi.c (flush_icache): Fix left-over from previous
1144 patch.
1145 (ffi_prep_closure_loc): Remove unneeded casts. Add needed ones.
1146
18fa3240
AO		 11472007-03-07 Alexandre Oliva <aoliva@redhat.com>
1148
1149 * include/ffi.h.in (ffi_closure_alloc, ffi_closure_free): New.
1150 (ffi_prep_closure_loc): New.
1151 (ffi_prep_raw_closure_loc): New.
1152 (ffi_prep_java_raw_closure_loc): New.
1153 * src/closures.c: New file.
1154 * src/dlmalloc.c [FFI_MMAP_EXEC_WRIT] (struct malloc_segment):
1155 Replace sflags with exec_offset.
1156 [FFI_MMAP_EXEC_WRIT] (mmap_exec_offset, add_segment_exec_offset,
1157 sub_segment_exec_offset): New macros.
1158 (get_segment_flags, set_segment_flags, check_segment_merge): New
1159 macros.
1160 (is_mmapped_segment, is_extern_segment): Use get_segment_flags.
1161 (add_segment, sys_alloc, create_mspace, create_mspace_with_base,
1162 destroy_mspace): Use new macros.
1163 (sys_alloc): Silence warning.
1164 * Makefile.am (libffi_la_SOURCES): Add src/closures.c.
1165 * Makefile.in: Rebuilt.
1166 * src/prep_cif [FFI_CLOSURES] (ffi_prep_closure): Implement in
1167 terms of ffi_prep_closure_loc.
1168 * src/raw_api.c (ffi_prep_raw_closure_loc): Renamed and adjusted
1169 from...
1170 (ffi_prep_raw_closure): ... this. Re-implement in terms of the
1171 renamed version.
1172 * src/java_raw_api (ffi_prep_java_raw_closure_loc): Renamed and
1173 adjusted from...
1174 (ffi_prep_java_raw_closure): ... this. Re-implement in terms of
1175 the renamed version.
1176 * src/alpha/ffi.c (ffi_prep_closure_loc): Renamed from
1177 (ffi_prep_closure): ... this.
1178 * src/pa/ffi.c: Likewise.
1179 * src/cris/ffi.c: Likewise. Adjust.
1180 * src/frv/ffi.c: Likewise.
1181 * src/ia64/ffi.c: Likewise.
1182 * src/mips/ffi.c: Likewise.
1183 * src/powerpc/ffi_darwin.c: Likewise.
1184 * src/s390/ffi.c: Likewise.
1185 * src/sh/ffi.c: Likewise.
1186 * src/sh64/ffi.c: Likewise.
1187 * src/sparc/ffi.c: Likewise.
1188 * src/x86/ffi64.c: Likewise.
1189 * src/x86/ffi.c: Likewise.
1190 (FFI_INIT_TRAMPOLINE): Adjust.
1191 (ffi_prep_raw_closure_loc): Renamed and adjusted from...
1192 (ffi_prep_raw_closure): ... this.
1193 * src/powerpc/ffi.c (ffi_prep_closure_loc): Renamed from
1194 (ffi_prep_closure): ... this.
1195 (flush_icache): Adjust.
1196
dd778331
AO		 11972007-03-07 Alexandre Oliva <aoliva@redhat.com>
1198
1199 * src/dlmalloc.c: New file, imported version 2.8.3 of Doug
1200 Lea's malloc.
1201
b5f8d49b
BM		 12022007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
1203
1204 * Makefile.am: Add dummy install-pdf target.
1205 * Makefile.in: Regenerate
1206
7a23933b
AK		 12072007-02-13 Andreas Krebbel <krebbel1@de.ibm.com>
1208
1209 * src/s390/ffi.c (ffi_prep_args, ffi_prep_cif_machdep,
1210 ffi_closure_helper_SYSV): Add long double handling.
1211
8aaf4681
JJ		 12122007-02-02 Jakub Jelinek <jakub@redhat.com>
1213
1214 * src/powerpc/linux64.S (ffi_call_LINUX64): Move restore of r2
1215 immediately after bctrl instruction.
1216
0eb5e2b9
AO		 12172007-01-18 Alexandre Oliva <aoliva@redhat.com>
1218
1219 * Makefile.am (all-recursive, install-recursive,
1220 mostlyclean-recursive, clean-recursive, distclean-recursive,
1221 maintainer-clean-recursive): Add missing targets.
1222 * Makefile.in: Rebuilt.
1223
f4f7486b
AT		 12242006-12-14 Andreas Tobler <a.tobler@schweiz.org>
1225
1226 * configure.ac: Add TARGET for x86_64-*-darwin*.
1227 * Makefile.am (nodist_libffi_la_SOURCES): Add rules for 64-bit sources
1228 for X86_DARWIN.
1229 * src/x86/ffitarget.h: Set trampoline size for x86_64-*-darwin*.
1230 * src/x86/darwin64.S: New file for x86_64-*-darwin* support.
1231 * configure: Regenerate.
1232 * Makefile.in: Regenerate.
1233 * include/Makefile.in: Regenerate.
1234 * testsuite/Makefile.in: Regenerate.
1235 * testsuite/libffi.special/unwindtest_ffi_call.cc: New test case for
1236 ffi_call only.
1237
3d5eafe2
AT		 12382006-12-13 Andreas Tobler <a.tobler@schweiz.org>
1239
1240 * aclocal.m4: Regenerate with aclocal -I .. as written in the
1241 Makefile.am.
1242
d5523ce1 12432006-10-31 Geoffrey Keating <geoffk@apple.com>
58182de3
GK		 1244
1245 * src/powerpc/ffi_darwin.c (darwin_adjust_aggregate_sizes): New.
1246 (ffi_prep_cif_machdep): Call darwin_adjust_aggregate_sizes for
1247 Darwin.
1248 * testsuite/libffi.call/nested_struct4.c: Remove Darwin XFAIL.
1249 * testsuite/libffi.call/nested_struct6.c: Remove Darwin XFAIL.
1250
a3bd50cc
PB		 12512006-10-10 Paolo Bonzini <bonzini@gnu.org>
1252 Sandro Tolaini <tolaini@libero.it>
1253
1254 * configure.ac [i*86-*-darwin*]: Set X86_DARWIN symbol and
1255 conditional.
1256 * configure: Regenerated.
1257 * Makefile.am (nodist_libffi_la_SOURCES) [X86_DARWIN]: New case.
1258 (EXTRA_DIST): Add src/x86/darwin.S.
1259 * Makefile.in: Regenerated.
1260 * include/Makefile.in: Regenerated.
1261 * testsuite/Makefile.in: Regenerated.
1262
1263 * src/x86/ffi.c (ffi_prep_cif_machdep) [X86_DARWIN]: Treat like
1264 X86_WIN32, and additionally align stack to 16 bytes.
1265 * src/x86/darwin.S: New, based on sysv.S.
1266 * src/prep_cif.c (ffi_prep_cif) [X86_DARWIN]: Align > 8-byte structs.
1267
b095810f
DD		 12682006-09-12 David Daney <ddaney@avtrex.com>
1269
1270 PR libffi/23935
1271 * include/Makefile.am: Install both ffi.h and ffitarget.h in
1272 $(libdir)/gcc/$(target_alias)/$(gcc_version)/include.
1273 * aclocal.m4: Regenerated for automake 1.9.6.
1274 * Makefile.in: Regenerated.
1275 * include/Makefile.in: Regenerated.
1276 * testsuite/Makefile.in: Regenerated.
1277
110b2db4
AT		 12782006-08-17 Andreas Tobler <a.tobler@schweiz.ch>
1279
1280 * include/ffi_common.h (struct): Revert accidental commit.
1281
8e5fde87
AT		 12822006-08-15 Andreas Tobler <a.tobler@schweiz.ch>
1283
1284 * include/ffi_common.h: Remove lint directives.
1285 * include/ffi.h.in: Likewise.
1286
cb4132fe
TS		 12872006-07-25 Torsten Schoenfeld <kaffeetisch@gmx.de>
1288
1289 * include/ffi.h.in (ffi_type_ulong, ffi_type_slong): Define correctly
1290 for 32-bit architectures.
1291 * testsuite/libffi.call/return_ul.c: New test case.
1292
0d24c3fa
DD		 12932006-07-19 David Daney <ddaney@avtrex.com>
1294
1295 * testsuite/libffi.call/closure_fn6.c: Remove xfail for mips,
1296 xfail remains for mips64.
1297
8665824c
CD		 12982006-05-23 Carlos O'Donell <carlos@codesourcery.com>
1299
1300 * Makefile.am: Add install-html target. Add install-html to .PHONY
1301 * Makefile.in: Regenerate.
1302 * aclocal.m4: Regenerate.
1303 * include/Makefile.in: Regenerate.
1304 * testsuite/Makefile.in: Regenerate.
1305
84e2e370
JDA		 13062006-05-18 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1307
1308 * pa/ffi.c (ffi_prep_args_pa32): Load floating point arguments from
1309 stack slot.
1310
ac6ed182
AT		 13112006-04-22 Andreas Tobler <a.tobler@schweiz.ch>
1312
1313 * README: Remove notice about 'Crazy Comments'.
1314 * src/debug.c: Remove lint directives. Cleanup white spaces.
1315 * src/java_raw_api.c: Likewise.
1316 * src/prep_cif.c: Likewise.
1317 * src/raw_api.c: Likewise.
1318 * src/ffitest.c: Delete. No longer needed, all test cases migrated
1319 to the testsuite.
1320 * src/arm/ffi.c: Remove lint directives.
1321 * src/m32r/ffi.c: Likewise.
1322 * src/pa/ffi.c: Likewise.
1323 * src/powerpc/ffi.c: Likewise.
1324 * src/powerpc/ffi_darwin.c: Likewise.
1325 * src/sh/ffi.c: Likewise.
1326 * src/sh64/ffi.c: Likewise.
1327 * src/x86/ffi.c: Likewise.
1328 * testsuite/libffi.call/float2.c: Likewise.
1329 * testsuite/libffi.call/promotion.c: Likewise.
1330 * testsuite/libffi.call/struct1.c: Likewise.
1331
b7211585
AT		 13322006-04-13 Andreas Tobler <a.tobler@schweiz.ch>
1333
1334 * src/pa/hpux32.S: Correct unwind offset calculation for
1335 ffi_closure_pa32.
1336 * src/pa/linux.S: Likewise.
1337
86066f9b
JW		 13382006-04-12 James E Wilson <wilson@specifix.com>
1339
1340 PR libgcj/26483
1341 * src/ia64/ffi.c (stf_spill, ldf_fill): Rewrite as macros.
1342 (hfa_type_load): Call stf_spill.
1343 (hfa_type_store): Call ldf_fill.
1344 (ffi_call): Adjust calls to above routines. Add local temps for
1345 macro result.
b7211585 1346
615baed7
MK		 13472006-04-10 Matthias Klose <doko@debian.org>
1348
1349 * testsuite/lib/libffi-dg.exp (libffi-init): Recognize multilib
1350 directory names containing underscores.
1351
8e7a2b58
JW		 13522006-04-07 James E Wilson <wilson@specifix.com>
1353
1354 * testsuite/libffi.call/float4.c: New testcase.
1355
e6c300ef
JDA		 13562006-04-05 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1357 Andreas Tobler <a.tobler@schweiz.ch>
1358
1359 * Makefile.am: Add PA_HPUX port.
1360 * Makefile.in: Regenerate.
1361 * include/Makefile.in: Likewise.
1362 * testsuite/Makefile.in: Likewise.
1363 * configure.ac: Add PA_HPUX rules.
1364 * configure: Regenerate.
1365 * src/pa/ffitarget.h: Rename linux target to PA_LINUX.
1366 Add PA_HPUX and PA64_HPUX.
1367 Rename FFI_LINUX ABI to FFI_PA32 ABI.
1368 (FFI_TRAMPOLINE_SIZE): Define for 32-bit HP-UX targets.
1369 (FFI_TYPE_SMALL_STRUCT2): Define.
1370 (FFI_TYPE_SMALL_STRUCT4): Likewise.
1371 (FFI_TYPE_SMALL_STRUCT8): Likewise.
1372 (FFI_TYPE_SMALL_STRUCT3): Redefine.
1373 (FFI_TYPE_SMALL_STRUCT5): Likewise.
1374 (FFI_TYPE_SMALL_STRUCT6): Likewise.
1375 (FFI_TYPE_SMALL_STRUCT7): Likewise.
1376 * src/pa/ffi.c (ROUND_DOWN): Delete.
1377 (fldw, fstw, fldd, fstd): Use '__asm__'.
1378 (ffi_struct_type): Add support for FFI_TYPE_SMALL_STRUCT2,
1379 FFI_TYPE_SMALL_STRUCT4 and FFI_TYPE_SMALL_STRUCT8.
1380 (ffi_prep_args_LINUX): Rename to ffi_prep_args_pa32. Update comment.
1381 Simplify incrementing of stack slot variable. Change type of local
1382 'n' to unsigned int.
1383 (ffi_size_stack_LINUX): Rename to ffi_size_stack_pa32. Handle long
1384 double on PA_HPUX.
1385 (ffi_prep_cif_machdep): Likewise.
1386 (ffi_call): Likewise.
1387 (ffi_closure_inner_LINUX): Rename to ffi_closure_inner_pa32. Change
1388 return type to ffi_status. Simplify incrementing of stack slot
1389 variable. Only copy floating point argument registers when PA_LINUX
1390 is true. Reformat debug statement.
1391 Add support for FFI_TYPE_SMALL_STRUCT2, FFI_TYPE_SMALL_STRUCT4 and
1392 FFI_TYPE_SMALL_STRUCT8.
1393 (ffi_closure_LINUX): Rename to ffi_closure_pa32. Add 'extern' to
1394 declaration.
1395 (ffi_prep_closure): Make linux trampoline conditional on PA_LINUX.
1396 Add nops to cache flush. Add trampoline for PA_HPUX.
1397 * src/pa/hpux32.S: New file.
1398 * src/pa/linux.S (ffi_call_LINUX): Rename to ffi_call_pa32. Rename
1399 ffi_prep_args_LINUX to ffi_prep_args_pa32.
1400 Localize labels. Add support for 2, 4 and 8-byte small structs. Handle
1401 unaligned destinations in 3, 5, 6 and 7-byte small structs. Order
1402 argument type checks so that common argument types appear first.
1403 (ffi_closure_LINUX): Rename to ffi_closure_pa32. Rename
1404 ffi_closure_inner_LINUX to ffi_closure_inner_pa32.
1405
75b8b1be
AM		 14062006-03-24 Alan Modra <amodra@bigpond.net.au>
1407
1408 * src/powerpc/ffitarget.h (enum ffi_abi): Add FFI_LINUX. Default
1409 for 32-bit using IBM extended double format. Fix FFI_LAST_ABI.
1410 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Handle linux variant of
1411 FFI_TYPE_LONGDOUBLE.
1412 (ffi_prep_args64): Assert using IBM extended double.
1413 (ffi_prep_cif_machdep): Don't munge FFI_TYPE_LONGDOUBLE type.
1414 Handle FFI_LINUX FFI_TYPE_LONGDOUBLE return and args.
1415 (ffi_call): Handle FFI_LINUX.
1416 (ffi_closure_helper_SYSV): Non FFI_LINUX long double return needs
1417 gpr3 return pointer as for struct return. Handle FFI_LINUX
1418 FFI_TYPE_LONGDOUBLE return and args. Don't increment "nf"
1419 unnecessarily.
1420 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Load both f1 and f2
1421 for FFI_TYPE_LONGDOUBLE. Move epilogue insns into case table.
1422 Don't use r6 as pointer to results, instead use sp offset. Don't
1423 make a special call to load lr with case table address, instead
1424 use offset from previous call.
1425 * src/powerpc/sysv.S (ffi_call_SYSV): Save long double return.
1426 * src/powerpc/linux64.S (ffi_call_LINUX64): Simplify long double
1427 return.
1428
697701ad
KK		 14292006-03-15 Kaz Kojima <kkojima@gcc.gnu.org>
1430
1431 * src/sh64/ffi.c (ffi_prep_cif_machdep): Handle float arguments
1432 passed with FP registers correctly.
1433 (ffi_closure_helper_SYSV): Likewise.
1434 * src/sh64/sysv.S: Likewise.
1435
b295c471
AT		 14362006-03-01 Andreas Tobler <a.tobler@schweiz.ch>
1437
1438 * testsuite/libffi.special/unwindtest.cc (closure_test_fn): Mark cif,
1439 args and userdata unused.
1440 (closure_test_fn1): Mark cif and userdata unused.
1441 (main): Remove unused res.
1442
9fdeb13b
AT		 14432006-02-28 Andreas Tobler <a.tobler@schweiz.ch>
1444
1445 * testsuite/libffi.call/call.exp: Adjust FSF address. Add test runs for
1446 -O2, -O3, -Os and the warning flags -W -Wall.
1447 * testsuite/libffi.special/special.exp: Likewise.
1448 * testsuite/libffi.call/ffitest.h: Add an __UNUSED__ macro to mark
1449 unused parameter unused for gcc or else do nothing.
1450 * testsuite/libffi.special/ffitestcxx.h: Likewise.
1451 * testsuite/libffi.call/cls_12byte.c (cls_struct_12byte_gn): Mark cif
1452 and userdata unused.
1453 * testsuite/libffi.call/cls_16byte.c (cls_struct_16byte_gn): Likewise.
1454 * testsuite/libffi.call/cls_18byte.c (cls_struct_18byte_gn): Likewise.
1455 * testsuite/libffi.call/cls_19byte.c (cls_struct_19byte_gn): Likewise.
1456 * testsuite/libffi.call/cls_1_1byte.c (cls_struct_1_1byte_gn): Likewise.
1457 * testsuite/libffi.call/cls_20byte.c (cls_struct_20byte_gn): Likewise.
1458 * testsuite/libffi.call/cls_20byte1.c (cls_struct_20byte_gn): Likewise.
1459 * testsuite/libffi.call/cls_24byte.c (cls_struct_24byte_gn): Likewise.
1460 * testsuite/libffi.call/cls_2byte.c (cls_struct_2byte_gn): Likewise.
1461 * testsuite/libffi.call/cls_3_1byte.c (cls_struct_3_1byte_gn): Likewise.
1462 * testsuite/libffi.call/cls_3byte1.c (cls_struct_3byte_gn): Likewise.
1463 * testsuite/libffi.call/cls_3byte2.c (cls_struct_3byte_gn1): Likewise.
1464 * testsuite/libffi.call/cls_4_1byte.c (cls_struct_4_1byte_gn): Likewise.
1465 * testsuite/libffi.call/cls_4byte.c (cls_struct_4byte_gn): Likewise.
1466 * testsuite/libffi.call/cls_5_1_byte.c (cls_struct_5byte_gn): Likewise.
1467 * testsuite/libffi.call/cls_5byte.c (cls_struct_5byte_gn): Likewise.
1468 * testsuite/libffi.call/cls_64byte.c (cls_struct_64byte_gn): Likewise.
1469 * testsuite/libffi.call/cls_6_1_byte.c (cls_struct_6byte_gn): Likewise.
1470 * testsuite/libffi.call/cls_6byte.c (cls_struct_6byte_gn): Likewise.
1471 * testsuite/libffi.call/cls_7_1_byte.c (cls_struct_7byte_gn): Likewise.
1472 * testsuite/libffi.call/cls_7byte.c (cls_struct_7byte_gn): Likewise.
1473 * testsuite/libffi.call/cls_8byte.c (cls_struct_8byte_gn): Likewise.
1474 * testsuite/libffi.call/cls_9byte1.c (cls_struct_9byte_gn): Likewise.
1475 * testsuite/libffi.call/cls_9byte2.c (cls_struct_9byte_gn): Likewise.
1476 * testsuite/libffi.call/cls_align_double.c (cls_struct_align_gn):
1477 Likewise.
1478 * testsuite/libffi.call/cls_align_float.c (cls_struct_align_gn):
1479 Likewise.
1480 * testsuite/libffi.call/cls_align_longdouble.c (cls_struct_align_gn):
1481 Likewise.
1482 * testsuite/libffi.call/cls_align_pointer.c (cls_struct_align_fn): Cast
1483 void* to avoid compiler warning.
1484 (main): Likewise.
1485 (cls_struct_align_gn): Mark cif and userdata unused.
1486 * testsuite/libffi.call/cls_align_sint16.c (cls_struct_align_gn):
1487 Likewise.
1488 * testsuite/libffi.call/cls_align_sint32.c (cls_struct_align_gn):
1489 Likewise.
1490 * testsuite/libffi.call/cls_align_sint64.c (cls_struct_align_gn):
1491 Likewise.
1492 * testsuite/libffi.call/cls_align_uint16.c (cls_struct_align_gn):
1493 Likewise.
1494 * testsuite/libffi.call/cls_align_uint32.c (cls_struct_align_gn):
1495 Likewise.
1496 * testsuite/libffi.call/cls_double.c (cls_ret_double_fn): Likewise.
1497 * testsuite/libffi.call/cls_float.c (cls_ret_float_fn): Likewise.
1498 * testsuite/libffi.call/cls_multi_schar.c (test_func_gn): Mark cif and
1499 data unused.
1500 (main): Cast res_call to silence gcc.
1501 * testsuite/libffi.call/cls_multi_sshort.c (test_func_gn): Mark cif and
1502 data unused.
1503 (main): Cast res_call to silence gcc.
1504 * testsuite/libffi.call/cls_multi_sshortchar.c (test_func_gn): Mark cif
1505 and data unused.
1506 (main): Cast res_call to silence gcc.
1507 * testsuite/libffi.call/cls_multi_uchar.c (test_func_gn): Mark cif and
1508 data unused.
1509 (main): Cast res_call to silence gcc.
1510 * testsuite/libffi.call/cls_multi_ushort.c (test_func_gn): Mark cif and
1511 data unused.
1512 (main): Cast res_call to silence gcc.
1513 * testsuite/libffi.call/cls_multi_ushortchar.c (test_func_gn): Mark cif
1514 and data unused.
1515 (main): Cast res_call to silence gcc.
1516 * testsuite/libffi.call/cls_schar.c (cls_ret_schar_fn): Mark cif and
1517 userdata unused.
1518 (cls_ret_schar_fn): Cast printf parameter to silence gcc.
1519 * testsuite/libffi.call/cls_sint.c (cls_ret_sint_fn): Mark cif and
1520 userdata unused.
1521 (cls_ret_sint_fn): Cast printf parameter to silence gcc.
1522 * testsuite/libffi.call/cls_sshort.c (cls_ret_sshort_fn): Mark cif and
1523 userdata unused.
1524 (cls_ret_sshort_fn): Cast printf parameter to silence gcc.
1525 * testsuite/libffi.call/cls_uchar.c (cls_ret_uchar_fn): Mark cif and
1526 userdata unused.
1527 (cls_ret_uchar_fn): Cast printf parameter to silence gcc.
1528 * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Mark cif and
1529 userdata unused.
1530 (cls_ret_uint_fn): Cast printf parameter to silence gcc.
1531 * testsuite/libffi.call/cls_ulonglong.c (cls_ret_ulonglong_fn): Mark cif
1532 and userdata unused.
1533 * testsuite/libffi.call/cls_ushort.c (cls_ret_ushort_fn): Mark cif and
1534 userdata unused.
1535 (cls_ret_ushort_fn): Cast printf parameter to silence gcc.
1536 * testsuite/libffi.call/float.c (floating): Remove unused parameter e.
1537 * testsuite/libffi.call/float1.c (main): Remove unused variable i.
1538 Cleanup white spaces.
1539 * testsuite/libffi.call/negint.c (checking): Remove unused variable i.
1540 * testsuite/libffi.call/nested_struct.c (cls_struct_combined_gn): Mark
1541 cif and userdata unused.
1542 * testsuite/libffi.call/nested_struct1.c (cls_struct_combined_gn):
1543 Likewise.
1544 * testsuite/libffi.call/nested_struct10.c (B_gn): Likewise.
1545 * testsuite/libffi.call/nested_struct2.c (B_fn): Adjust printf
1546 formatters to silence gcc.
1547 (B_gn): Mark cif and userdata unused.
1548 * testsuite/libffi.call/nested_struct3.c (B_gn): Mark cif and userdata
1549 unused.
1550 * testsuite/libffi.call/nested_struct4.c: Mention related PR.
1551 (B_gn): Mark cif and userdata unused.
1552 * testsuite/libffi.call/nested_struct5.c (B_gn): Mark cif and userdata
1553 unused.
1554 * testsuite/libffi.call/nested_struct6.c: Mention related PR.
1555 (B_gn): Mark cif and userdata unused.
1556 * testsuite/libffi.call/nested_struct7.c (B_gn): Mark cif and userdata
1557 unused.
1558 * testsuite/libffi.call/nested_struct8.c (B_gn): Likewise.
1559 * testsuite/libffi.call/nested_struct9.c (B_gn): Likewise.
1560 * testsuite/libffi.call/problem1.c (stub): Likewise.
1561 * testsuite/libffi.call/pyobjc-tc.c (main): Cast the result to silence
1562 gcc.
1563 * testsuite/libffi.call/return_fl2.c (return_fl): Add the note mentioned
1564 in the last commit for this test case in the test case itself.
1565 * testsuite/libffi.call/closure_fn0.c (closure_test_fn0): Mark cif as
1566 unused.
1567 * testsuite/libffi.call/closure_fn1.c (closure_test_fn1): Likewise.
1568 * testsuite/libffi.call/closure_fn2.c (closure_test_fn2): Likewise.
1569 * testsuite/libffi.call/closure_fn3.c (closure_test_fn3): Likewise.
1570 * testsuite/libffi.call/closure_fn4.c (closure_test_fn0): Likewise.
1571 * testsuite/libffi.call/closure_fn5.c (closure_test_fn5): Likewise.
1572 * testsuite/libffi.call/closure_fn6.c (closure_test_fn0): Likewise.
1573
0a4e2bb5
KK		 15742006-02-22 Kaz Kojima <kkojima@gcc.gnu.org>
1575
1576 * src/sh/sysv.S: Fix register numbers in the FDE for
1577 ffi_closure_SYSV.
1578
723e5d5a
AT		 15792006-02-20 Andreas Tobler <a.tobler@schweiz.ch>
1580
1581 * testsuite/libffi.call/return_fl2.c (return_fl): Remove static
1582 declaration to avoid a false negative on ix86. See PR323.
1583
e097f887
KK		 15842006-02-18 Kaz Kojima <kkojima@gcc.gnu.org>
1585
1586 * src/sh/ffi.c (ffi_closure_helper_SYSV): Remove unused variable
1587 and cast integer to void * if needed. Update the pointer to
1588 the FP register saved area correctly.
1589
1a4878f7
AT		 15902006-02-17 Andreas Tobler <a.tobler@schweiz.ch>
1591
1592 * testsuite/libffi.call/nested_struct6.c: XFAIL this test until PR25630
1593 is fixed.
1594 * testsuite/libffi.call/nested_struct4.c: Likewise.
1595
b47b5e08
AT		 15962006-02-16 Andreas Tobler <a.tobler@schweiz.ch>
1597
6429d58f
AT		 1598 * testsuite/libffi.call/return_dbl.c: New test case.
1599 * testsuite/libffi.call/return_dbl1.c: Likewise.
1600 * testsuite/libffi.call/return_dbl2.c: Likewise.
1601 * testsuite/libffi.call/return_fl.c: Likewise.
1602 * testsuite/libffi.call/return_fl1.c: Likewise.
1603 * testsuite/libffi.call/return_fl2.c: Likewise.
1604 * testsuite/libffi.call/return_fl3.c: Likewise.
1605 * testsuite/libffi.call/closure_fn6.c: Likewise.
1606
b47b5e08
AT		 1607 * testsuite/libffi.call/nested_struct2.c: Remove ffi_type_mylong
1608 definition.
1609 * testsuite/libffi.call/ffitest.h: Add ffi_type_mylong definition
1610 here to be used by other test cases too.
1611
1612 * testsuite/libffi.call/nested_struct10.c: New test case.
1613 * testsuite/libffi.call/nested_struct9.c: Likewise.
1614 * testsuite/libffi.call/nested_struct8.c: Likewise.
1615 * testsuite/libffi.call/nested_struct7.c: Likewise.
1616 * testsuite/libffi.call/nested_struct6.c: Likewise.
1617 * testsuite/libffi.call/nested_struct5.c: Likewise.
1618 * testsuite/libffi.call/nested_struct4.c: Likewise.
1619
9abe31d4
AT		 16202006-01-21 Andreas Tobler <a.tobler@schweiz.ch>
1621
1622 * configure.ac: Enable libffi for sparc64-*-freebsd*.
1623 * configure: Rebuilt.
1624
71aa1a70
JJ		 16252006-01-18 Jakub Jelinek <jakub@redhat.com>
1626
1627 * src/powerpc/sysv.S (smst_two_register): Don't call __ashldi3,
1628 instead do the shifting inline.
1629 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't compute %r5
1630 shift count unconditionally. Simplify load sequences for 1, 2, 3, 4
1631 and 8 byte structs, for the remaining struct sizes don't call
1632 __lshrdi3, instead do the shifting inline.
1633
8a39029d
TS		 16342005-12-07 Thiemo Seufer <ths@networkno.de>
1635
1636 * src/mips/ffitarget.h: Remove obsolete sgidefs.h include. Add
1637 missing parentheses.
1638 * src/mips/o32.S (ffi_call_O32): Code formatting. Define
1639 and use A3_OFF, FP_OFF, RA_OFF. Micro-optimizations.
1640 (ffi_closure_O32): Likewise, but with newly defined A3_OFF2,
1641 A2_OFF2, A1_OFF2, A0_OFF2, RA_OFF2, FP_OFF2, S0_OFF2, GP_OFF2,
1642 V1_OFF2, V0_OFF2, FA_1_1_OFF2, FA_1_0_OFF2, FA_0_1_OFF2,
1643 FA_0_0_OFF2.
1644 * src/mips/ffi.c (ffi_prep_args): Code formatting. Fix
1645 endianness bugs.
1646 (ffi_prep_closure): Improve trampoline instruction scheduling.
1647 (ffi_closure_mips_inner_O32): Fix endianness bugs.
1648
cd4241aa
AM		 16492005-12-03 Alan Modra <amodra@bigpond.net.au>
1650
1651 * src/powerpc/ffi.c: Formatting.
1652 (ffi_prep_args_SYSV): Avoid possible aliasing problems by using unions.
1653 (ffi_prep_args64): Likewise.
1654
0363db46
GK		 16552005-09-30 Geoffrey Keating <geoffk@apple.com>
1656
1657 * testsuite/lib/libffi-dg.exp (libffi_target_compile): For
1658 darwin, use -shared-libgcc not -lgcc_s, and explain why.
1659
d674eb2f
TT		 16602005-09-26 Tom Tromey <tromey@redhat.com>
1661
1662 * testsuite/libffi.call/float1.c (value_type): New typedef.
1663 (CANARY): New define.
1664 (main): Check for result buffer overflow.
1665 * src/powerpc/linux64.S: Handle linux64 long double returns.
1666 * src/powerpc/ffi.c (FLAG_RETURNS_128BITS): New constant.
1667 (ffi_prep_cif_machdep): Handle linux64 long double returns.
1668
2d9c5743
AM		 16692005-08-25 Alan Modra <amodra@bigpond.net.au>
1670
1671 PR target/23404
1672 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Correct placement of stack
1673 homed fp args.
1674 (ffi_status ffi_prep_cif_machdep): Correct stack sizing for same.
1675
8a42356f
JJ		 16762005-08-11 Jakub Jelinek <jakub@redhat.com>
1677
1678 * configure.ac (HAVE_HIDDEN_VISIBILITY_ATTRIBUTE): New test.
1679 (AH_BOTTOM): Add FFI_HIDDEN definition.
1680 * configure: Rebuilt.
1681 * fficonfig.h.in: Rebuilt.
1682 * src/powerpc/ffi.c (hidden): Remove.
1683 (ffi_closure_LINUX64, ffi_prep_args64, ffi_call_LINUX64,
1684 ffi_closure_helper_LINUX64): Use FFI_HIDDEN instead of hidden.
1685 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64,
1686 .ffi_closure_LINUX64): Use FFI_HIDDEN instead of .hidden.
1687 * src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV): Remove,
1688 add FFI_HIDDEN to its prototype.
1689 (ffi_closure_SYSV_inner): New.
1690 * src/x86/sysv.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
1691 * src/x86/win32.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
1692
863c5508
AS		 16932005-08-10 Alfred M. Szmidt <ams@gnu.org>
1694
1695 PR libffi/21819:
1696 * configure: Rebuilt.
1697 * configure.ac: Handle i*86-*-gnu*.
1698
6a26ea58
JJ		 16992005-08-09 Jakub Jelinek <jakub@redhat.com>
1700
1701 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Use
1702 DW_CFA_offset_extended_sf rather than
1703 DW_CFA_GNU_negative_offset_extended.
1704 * src/powerpc/sysv.S (ffi_call_SYSV): Likewise.
1705
583a92e8
ST		 17062005-07-22 SUGIOKA Toshinobu <sugioka@itonet.co.jp>
1707
1708 * src/sh/sysv.S (ffi_call_SYSV): Stop argument popping correctly
1709 on sh3.
1710 (ffi_closure_SYSV): Change the stack layout for sh3 struct argument.
1711 * src/sh/ffi.c (ffi_prep_args): Fix sh3 argument copy, when it is
1712 partially on register.
1713 (ffi_closure_helper_SYSV): Likewise.
1714 (ffi_prep_cif_machdep): Don't set too many cif->flags.
1715
5d0317fc
KK		 17162005-07-20 Kaz Kojima <kkojima@gcc.gnu.org>
1717
1718 * src/sh/ffi.c (ffi_call): Handle small structures correctly.
1719 Remove empty line.
1720 * src/sh64/ffi.c (simple_type): Remove.
1721 (return_type): Handle small structures correctly.
1722 (ffi_prep_args): Likewise.
1723 (ffi_call): Likewise.
1724 (ffi_closure_helper_SYSV): Likewise.
1725 * src/sh64/sysv.S (ffi_call_SYSV): Handle 1, 2 and 4-byte return.
1726 Emit position independent code if PIC and remove wrong datalabel
1727 prefixes from EH data.
1728
8d9fd5f5
AT		 17292005-07-19 Andreas Tobler <a.tobler@schweiz.ch>
1730
1731 * Makefile.am (nodist_libffi_la_SOURCES): Add POWERPC_FREEBSD.
1732 * Makefile.in: Regenerate.
1733 * include/Makefile.in: Likewise.
1734 * testsuite/Makefile.in: Likewise.
1735 * configure.ac: Add POWERPC_FREEBSD rules.
1736 * configure: Regenerate.
1737 * src/powerpc/ffitarget.h: Add POWERPC_FREEBSD rules.
1738 (FFI_SYSV_TYPE_SMALL_STRUCT): Define.
1739 * src/powerpc/ffi.c: Add flags to handle small structure returns
1740 in ffi_call_SYSV.
1741 (ffi_prep_cif_machdep): Handle small structures for SYSV 4 ABI.
1742 Aka FFI_SYSV.
1743 (ffi_closure_helper_SYSV): Likewise.
1744 * src/powerpc/ppc_closure.S: Add return types for small structures.
1745 * src/powerpc/sysv.S: Add bits to handle small structures for
1746 final SYSV 4 ABI.
1747
93c76f81
AT		 17482005-07-10 Andreas Tobler <a.tobler@schweiz.ch>
1749
1750 * testsuite/libffi.call/cls_5_1_byte.c: New test file.
1751 * testsuite/libffi.call/cls_6_1_byte.c: Likewise.
1752 * testsuite/libffi.call/cls_7_1_byte.c: Likewise.
1753
b65da304
RC		 17542005-07-05 Randolph Chung <tausq@debian.org>
1755
1756 * src/pa/ffi.c (ffi_struct_type): Rename FFI_TYPE_SMALL_STRUCT1
1757 as FFI_TYPE_SMALL_STRUCT3. Break out handling for 5-7 byte
1758 structures. Kill compilation warnings.
1759 (ffi_closure_inner_LINUX): Print return values as hex in debug
1760 message. Rename FFI_TYPE_SMALL_STRUCT1 as FFI_TYPE_SMALL_STRUCT3.
1761 Properly handle 5-7 byte structure returns.
1762 * src/pa/ffitarget.h (FFI_TYPE_SMALL_STRUCT1)
1763 (FFI_TYPE_SMALL_STRUCT2): Remove.
1764 (FFI_TYPE_SMALL_STRUCT3, FFI_TYPE_SMALL_STRUCT5)
1765 (FFI_TYPE_SMALL_STRUCT6, FFI_TYPE_SMALL_STRUCT7): Define.
1766 * src/pa/linux.S: Mark source file as using PA1.1 assembly.
1767 (checksmst1, checksmst2): Remove.
1768 (checksmst3): Optimize handling of 3-byte struct returns.
1769 (checksmst567): Properly handle 5-7 byte struct returns.
1770
2572f1c6
RO		 17712005-06-15 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1772
1773 PR libgcj/21943
1774 * src/mips/n32.S: Enforce PIC code.
1775 * src/mips/o32.S: Likewise.
1776
cc786582
RO		 17772005-06-15 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1778
1779 * configure.ac: Treat i*86-*-solaris2.10 and up as X86_64.
1780 * configure: Regenerate.
1781
6d0d376c
AM		 17822005-06-01 Alan Modra <amodra@bigpond.net.au>
1783
1784 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't use JUMPTARGET
1785 to call ffi_closure_helper_SYSV. Append @local instead.
1786 * src/powerpc/sysv.S (ffi_call_SYSV): Likewise for ffi_prep_args_SYSV.
1787
a21946f5 17882005-05-17 Kelley Cook <kcook@gcc.gnu.org>
a097ef55
KC		 1789
1790 * configure.ac: Use AC_C_BIGENDIAN instead of AC_C_BIGENDIAN_CROSS.
1791 Use AC_CHECK_SIZEOF instead of AC_COMPILE_CHECK_SIZEOF.
1792 * Makefile.am (ACLOCAL_AMFLAGS): Remove -I ../config.
1793 * aclocal.m4, configure, fficonfig.h.in, Makefile.in,
1794 include/Makefile.in, testsuite/Makefile.in: Regenerate.
1795
f4c767fd
MS		 17962005-05-09 Mike Stump <mrs@apple.com>
1797
1798 * configure: Regenerate.
1799
7e15b5fe
RH		 18002005-05-08 Richard Henderson <rth@redhat.com>
1801
1802 PR libffi/21285
1803 * src/alpha/osf.S: Update unwind into to match code.
1804
d56ea8d9
RH		 18052005-05-04 Andreas Degert <ad@papyrus-gmbh.de>
1806 Richard Henderson <rth@redhat.com>
1807
1808 * src/x86/ffi64.c (ffi_prep_cif_machdep): Save sse-used flag in
1809 bit 11 of flags.
1810 (ffi_call): Mask return type field. Pass ssecount to ffi_call_unix64.
1811 (ffi_prep_closure): Set carry bit if sse-used flag set.
1812 * src/x86/unix64.S (ffi_call_unix64): Add ssecount argument.
1813 Only load sse registers if ssecount non-zero.
1814 (ffi_closure_unix64): Only save sse registers if carry set on entry.
1815
18162005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
d948c201
RC		 1817
1818 * configure.ac: Add i*86-*-rtems*, sparc*-*-rtems*,
1819 powerpc-*rtems*, arm*-*-rtems*, sh-*-rtems*.
1820 * configure: Regenerate.
1821
fc0ad8d9
HPN		 18222005-04-20 Hans-Peter Nilsson <hp@axis.com>
1823
1824 * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): In regsub use,
1825 have Tcl8.3-compatible intermediate variable.
1826
614348bb
SP		 18272005-04-18 Simon Posnjak <simon.posnjak@siol.net>
1828 Hans-Peter Nilsson <hp@axis.com>
1829
1830 * Makefile.am: Add CRIS support.
1831 * configure.ac: Likewise.
29ede6db
HPN		 1832 * Makefile.in, configure, testsuite/Makefile.in,
1833 include/Makefile.in: Regenerate.
614348bb
SP		 1834 * src/cris: New directory.
1835 * src/cris/ffi.c, src/cris/sysv.S, src/cris/ffitarget.h: New files.
1836 * src/prep_cif.c (ffi_prep_cif): Wrap in #ifndef __CRIS__.
727e729b
HPN		 1837
1838 * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): Replace \n with
1839 \r?\n in output tests.
1840
6dab073b
MS		 18412005-04-12 Mike Stump <mrs@apple.com>
1842
1843 * configure: Regenerate.
1844
51f55d7c
HB		 18452005-03-30 Hans Boehm <Hans.Boehm@hp.com>
1846
1847 * src/ia64/ffitarget.h (ffi_arg): Use long long instead of DI.
1848
7efa52a3
SE		 18492005-03-30 Steve Ellcey <sje@cup.hp.com>
1850
1851 * src/ia64/ffitarget.h (ffi_arg) ADD DI attribute.
1852 (ffi_sarg) Ditto.
1853 * src/ia64/unix.S (ffi_closure_unix): Extend gp
1854 to 64 bits in ILP32 mode.
1855 Load 64 bits even for short data.
1856
1488177a
MS		 18572005-03-23 Mike Stump <mrs@apple.com>
1858
1859 * src/powerpc/darwin.S: Update for -m64 multilib.
1860 * src/powerpc/darwin_closure.S: Likewise.
1861
c6900272
ZW		 18622005-03-21 Zack Weinberg <zack@codesourcery.com>
1863
1864 * configure.ac: Do not invoke TL_AC_GCC_VERSION.
1865 Do not set tool_include_dir.
1866 * aclocal.m4, configure, Makefile.in, testsuite/Makefile.in:
1867 Regenerate.
1868 * include/Makefile.am: Set gcc_version and toollibffidir.
1869 * include/Makefile.in: Regenerate.
1870
962eea0a
AH		 18712005-02-22 Andrew Haley <aph@redhat.com>
1872
1873 * src/powerpc/ffi.c (ffi_prep_cif_machdep): Bump alignment to
1874 odd-numbered register pairs for 64-bit integer types.
1875
1b05e8bf
AT		 18762005-02-23 Andreas Tobler <a.tobler@schweiz.ch>
1877
1878 PR libffi/20104
1879 * testsuite/libffi.call/return_ll1.c: New test case.
1880
6027770b
JJ		 18812005-02-11 Janis Johnson <janis187@us.ibm.com>
1882
1883 * testsuite/libffi.call/cls_align_longdouble.c: Remove dg-options.
1884 * testsuite/libffi.call/float.c: Ditto.
1885 * testsuite/libffi.call/float2.c: Ditto.
1886 * testsuite/libffi.call/float3.c: Ditto.
1887
ee31ea68
AT		 18882005-02-08 Andreas Tobler <a.tobler@schweiz.ch>
1889
1890 * src/frv/ffitarget.h: Remove PPC stuff which does not belong to frv.
1891
c16be7d5
EB		 18922005-01-12 Eric Botcazou <ebotcazou@libertysurf.fr>
1893
1894 * testsuite/libffi.special/special.exp (cxx_options): Add
1895 -shared-libgcc.
1896
5df07255
RH		 18972004-12-31 Richard Henderson <rth@redhat.com>
1898
1899 * src/types.c (FFI_AGGREGATE_TYPEDEF): Remove.
1900 (FFI_TYPEDEF): Rename from FFI_INTEGRAL_TYPEDEF. Replace size and
1901 offset parameters with a type parameter; deduce size and structure
1902 alignment. Update all users.
1903
81a69b13
RH		 19042004-12-31 Richard Henderson <rth@redhat.com>
1905
1906 * src/types.c (FFI_TYPE_POINTER): Define with sizeof.
1907 (FFI_TYPE_LONGDOUBLE): Fix for ia64.
c6900272 1908 * src/ia64/ffitarget.h (struct ffi_ia64_trampoline_struct): Move
81a69b13
RH		 1909 into ffi_prep_closure.
1910 * src/ia64/ia64_flags.h, src/ia64/ffi.c, src/ia64/unix.S: Rewrite
1911 from scratch.
1912
d833cfb0
RH		 19132004-12-27 Richard Henderson <rth@redhat.com>
1914
1915 * src/x86/unix64.S: Fix typo in unwind info.
1916
1a0f488c
RH		 19172004-12-25 Richard Henderson <rth@redhat.com>
1918
1919 * src/x86/ffi64.c (struct register_args): Rename from stackLayout.
1920 (enum x86_64_reg_class): Add X86_64_COMPLEX_X87_CLASS.
1921 (merge_classes): Check for it.
1922 (SSE_CLASS_P): New.
1923 (classify_argument): Pass byte_offset by value; perform all updates
1924 inside struct case.
1925 (examine_argument): Add classes argument; handle
1926 X86_64_COMPLEX_X87_CLASS.
1927 (ffi_prep_args): Merge into ...
1928 (ffi_call): ... here. Share stack frame with ffi_call_unix64.
1929 (ffi_prep_cif_machdep): Setup cif->flags for proper structure return.
1930 (ffi_fill_return_value): Remove.
1931 (ffi_prep_closure): Remove dead assert.
1932 (ffi_closure_unix64_inner): Rename from ffi_closure_UNIX64_inner.
1933 Rewrite to use struct register_args instead of va_list. Create
1934 flags for handling structure returns.
1935 * src/x86/unix64.S: Remove dead strings.
1936 (ffi_call_unix64): Rename from ffi_call_UNIX64. Rewrite to share
1937 stack frame with ffi_call. Handle structure returns properly.
1938 (float2sse, floatfloat2sse, double2sse): Remove.
1939 (sse2float, sse2double, sse2floatfloat): Remove.
1940 (ffi_closure_unix64): Rename from ffi_closure_UNIX64. Rewrite
1941 to handle structure returns properly.
1942
7994d50c
DE		 19432004-12-08 David Edelsohn <edelsohn@gnu.org>
1944
1945 * Makefile.am (AM_MAKEFLAGS): Remove duplicate LIBCFLAGS and
1946 PICFLAG.
1947 * Makefile.in: Regenerated.
1948
afabd8e6
RS		 19492004-12-02 Richard Sandiford <rsandifo@redhat.com>
1950
1951 * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
1952 * configure, aclocal.m4, Makefile.in: Regenerate.
1953 * include/Makefile.in, testsuite/Makefile.in: Regenerate.
1954
2539bffe
KC		 19552004-11-29 Kelley Cook <kcook@gcc.gnu.org>
1956
1957 * configure: Regenerate for libtool change.
1958
767f726e
KC		 19592004-11-25 Kelley Cook <kcook@gcc.gnu.org>
1960
1961 * configure: Regenerate for libtool reversion.
1962
2c92e90f
KC		 19632004-11-24 Kelley Cook <kcook@gcc.gnu.org>
1964
1965 * configure: Regenerate for libtool change.
1966
1df8e834
JDA		 19672004-11-23 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1968
1969 * testsuite/lib/libffi-dg.exp: Use new procs in target-libpath.exp.
1970
19712004-11-23 Richard Sandiford <rsandifo@redhat.com>
1972
1973 * src/mips/o32.S (ffi_call_O32, ffi_closure_O32): Use jalr instead
1974 of jal. Use an absolute encoding for the frame information.
1975
19762004-11-23 Kelley Cook <kcook@gcc.gnu.org>
1977
1978 * Makefile.am: Remove no-dependencies. Add ACLOCAL_AMFLAGS.
1979 * acinclude.m4: Delete logic for sincludes.
1980 * aclocal.m4, Makefile.in, configure: Regenerate.
1981 * include/Makefile: Likewise.
1982 * testsuite/Makefile: Likewise.
1983
bf02e7fa
EB		 19842004-11-22 Eric Botcazou <ebotcazou@libertysurf.fr>
1985
1986 * src/sparc/ffi.c (ffi_prep_closure): Align doubles and 64-bit integers
1987 on a 8-byte boundary.
1988 * src/sparc/v8.S (ffi_closure_v8): Reserve frame space for arguments.
1989
f20459f1
RE		 19902004-10-27 Richard Earnshaw <rearnsha@arm.com>
1991
1992 * src/arm/ffi.c (ffi_prep_cif_machdep): Handle functions that return
1993 long long values. Round stack allocation to a multiple of 8 bytes
1994 for ATPCS compatibility.
1995 * src/arm/sysv.S (ffi_call_SYSV): Rework to avoid use of APCS register
1996 names. Handle returning long long types. Add Thumb and interworking
1997 support. Improve soft-float code.
1998
fdc69597
RE		 19992004-10-27 Richard Earnshaw <rearnsha@arm.com>
2000
2001 * testsuite/lib/libffi-db.exp (load_gcc_lib): New function.
2002 (libffi_exit): New function.
2003 (libffi_init): Build the testglue wrapper if needed.
2004
1e02510f
EB		 20052004-10-25 Eric Botcazou <ebotcazou@libertysurf.fr>
2006
2007 PR other/18138
2008 * testsuite/lib/libffi-dg.exp: Accept more than one multilib libgcc.
2009
d9a193b2
KI		 20102004-10-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2011
2012 * src/m32r/libffitarget.h (FFI_CLOSURES): Set to 0.
2013
1fddb058
KK		 20142004-10-20 Kaz Kojima <kkojima@gcc.gnu.org>
2015
2016 * src/sh/sysv.S (ffi_call_SYSV): Don't align for double data.
2017 * testsuite/libffi.call/float3.c: New test case.
2018
e0d3b452
KK		 20192004-10-18 Kaz Kojima <kkojima@gcc.gnu.org>
2020
2021 * src/sh/ffi.c (ffi_prep_closure): Set T bit in trampoline for
2022 the function returning a structure pointed with R2.
2023 * src/sh/sysv.S (ffi_closure_SYSV): Use R2 as the pointer to
2024 the structure return value if T bit set. Emit position
2025 independent code and EH data if PIC.
2026
a472e9d4
KI		 20272004-10-13 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2028
2029 * Makefile.am: Add m32r support.
2030 * configure.ac: Likewise.
2031 * Makefile.in: Regenerate.
2032 * confiugre: Regenerate.
2033 * src/types.c: Add m32r port to FFI_INTERNAL_TYPEDEF
2034 (uint64, sint64, double, longdouble)
2035 * src/m32r: New directory.
2036 * src/m32r/ffi.c: New file.
2037 * src/m32r/sysv.S: Likewise.
2038 * src/m32r/ffitarget.h: Likewise.
2039
3d47e9ca
KK		 20402004-10-02 Kaz Kojima <kkojima@gcc.gnu.org>
2041
2042 * testsuite/libffi.call/negint.c: New test case.
2043
fc9051dd
L		 20442004-09-14 H.J. Lu <hongjiu.lu@intel.com>
2045
2046 PR libgcj/17465
2047 * testsuite/lib/libffi-dg.exp: Don't use global ld_library_path.
2048 Set up LD_LIBRARY_PATH, SHLIB_PATH, LD_LIBRARYN32_PATH,
2049 LD_LIBRARY64_PATH, LD_LIBRARY_PATH_32, LD_LIBRARY_PATH_64 and
2050 DYLD_LIBRARY_PATH.
2051
2010caea
AT		 20522004-09-05 Andreas Tobler <a.tobler@schweiz.ch>
2053
2054 * testsuite/libffi.call/many_win32.c: Remove whitespaces.
2055 * testsuite/libffi.call/promotion.c: Likewise.
2056 * testsuite/libffi.call/return_ll.c: Remove unused var. Cleanup
2057 whitespaces.
2058 * testsuite/libffi.call/return_sc.c: Likewise.
2059 * testsuite/libffi.call/return_uc.c: Likewise.
2060
894be816
AT		 20612004-09-05 Andreas Tobler <a.tobler@schweiz.ch>
2062
2063 * src/powerpc/darwin.S: Fix comments and identation.
2064 * src/powerpc/darwin_closure.S: Likewise.
2065
2fe7404a
AT		 20662004-09-02 Andreas Tobler <a.tobler@schweiz.ch>
2067
2068 * src/powerpc/ffi_darwin.c: Add flag for longdouble return values.
2069 (ffi_prep_args): Handle longdouble arguments.
2070 (ffi_prep_cif_machdep): Set flags for longdouble. Calculate space for
2071 longdouble.
2072 (ffi_closure_helper_DARWIN): Add closure handling for longdouble.
2073 * src/powerpc/darwin.S (_ffi_call_DARWIN): Add handling of longdouble
2074 values.
2075 * src/powerpc/darwin_closure.S (_ffi_closure_ASM): Likewise.
2076 * src/types.c: Defined longdouble size and alignment for darwin.
2077
16070e45
AT		 20782004-09-02 Andreas Tobler <a.tobler@schweiz.ch>
2079
2080 * src/powerpc/aix.S: Remove whitespaces.
2081 * src/powerpc/aix_closure.S: Likewise.
2082 * src/powerpc/asm.h: Likewise.
2083 * src/powerpc/ffi.c: Likewise.
2084 * src/powerpc/ffitarget.h: Likewise.
2085 * src/powerpc/linux64.S: Likewise.
2086 * src/powerpc/linux64_closure.S: Likewise.
2087 * src/powerpc/ppc_closure.S: Likewise.
2088 * src/powerpc/sysv.S: Likewise.
2089
88d8c771
AG		 20902004-08-30 Anthony Green <green@redhat.com>
2091
2092 * Makefile.am: Add frv support.
2093 * Makefile.in, testsuite/Makefile.in: Rebuilt.
2094 * configure.ac: Read configure.host.
2095 * configure.in: Read configure.host.
2096 * configure.host: New file. frv-elf needs libgloss.
2097 * include/ffi.h.in: Force ffi_closure to have a nice big (8)
a23adb4d 2098 alignment. This is needed to frv and shouldn't harm the others.
88d8c771
AG		 2099 * include/ffi_common.h (ALIGN_DOWN): New macro.
2100 * src/frv/ffi.c, src/frv/ffitarget.h, src/frv/eabi.S: New files.
2101
4c5f37d5
DD		 21022004-08-24 David Daney <daney@avtrex.com>
2103
2104 * testsuite/libffi.call/closure_fn0.c: Xfail mips64* instead of mips*.
2105 * testsuite/libffi.call/closure_fn1.c: Likewise.
2106 * testsuite/libffi.call/closure_fn2.c Likewise.
2107 * testsuite/libffi.call/closure_fn3.c: Likewise.
2108 * testsuite/libffi.call/closure_fn4.c: Likewise.
2109 * testsuite/libffi.call/closure_fn5.c: Likewise.
2110 * testsuite/libffi.call/cls_18byte.c: Likewise.
2111 * testsuite/libffi.call/cls_19byte.c: Likewise.
2112 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2113 * testsuite/libffi.call/cls_20byte.c: Likewise.
2114 * testsuite/libffi.call/cls_20byte1.c: Likewise.
2115 * testsuite/libffi.call/cls_24byte.c: Likewise.
2116 * testsuite/libffi.call/cls_2byte.c: Likewise.
2117 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2118 * testsuite/libffi.call/cls_3byte1.c: Likewise.
2119 * testsuite/libffi.call/cls_3byte2.c: Likewise.
2120 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2121 * testsuite/libffi.call/cls_4byte.c: Likewise.
2122 * testsuite/libffi.call/cls_64byte.c: Likewise.
2123 * testsuite/libffi.call/cls_6byte.c: Likewise.
2124 * testsuite/libffi.call/cls_7byte.c: Likewise.
2125 * testsuite/libffi.call/cls_8byte.c: Likewise.
2126 * testsuite/libffi.call/cls_9byte1.c: Likewise.
2127 * testsuite/libffi.call/cls_9byte2.c: Likewise.
2128 * testsuite/libffi.call/cls_align_double.c: Likewise.
2129 * testsuite/libffi.call/cls_align_float.c: Likewise.
2130 * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
2131 * testsuite/libffi.call/cls_align_pointer.c: Likewise.
2132 * testsuite/libffi.call/cls_align_sint16.c: Likewise.
2133 * testsuite/libffi.call/cls_align_sint32.c: Likewise.
2134 * testsuite/libffi.call/cls_align_sint64.c: Likewise.
2135 * testsuite/libffi.call/cls_align_uint16.c: Likewise.
2136 * testsuite/libffi.call/cls_align_uint32.c: Likewise.
2137 * testsuite/libffi.call/cls_align_uint64.c: Likewise.
2138 * testsuite/libffi.call/cls_double.c: Likewise.
2139 * testsuite/libffi.call/cls_float.c: Likewise.
2140 * testsuite/libffi.call/cls_multi_schar.c: Likewise.
2141 * testsuite/libffi.call/cls_multi_sshort.c: Likewise.
2142 * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
2143 * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
2144 * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
2145 * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
2146 * testsuite/libffi.call/cls_schar.c: Likewise.
2147 * testsuite/libffi.call/cls_sint.c: Likewise.
2148 * testsuite/libffi.call/cls_sshort.c: Likewise.
2149 * testsuite/libffi.call/cls_uchar.c: Likewise.
2150 * testsuite/libffi.call/cls_uint.c: Likewise.
2151 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2152 * testsuite/libffi.call/cls_ushort.c: Likewise.
2153 * testsuite/libffi.call/nested_struct.c: Likewise.
2154 * testsuite/libffi.call/nested_struct1.c: Likewise.
2155 * testsuite/libffi.call/nested_struct2.c: Likewise.
2156 * testsuite/libffi.call/nested_struct3.c: Likewise.
2157 * testsuite/libffi.call/problem1.c: Likewise.
2158 * testsuite/libffi.special/unwindtest.cc: Likewise.
2159 * testsuite/libffi.call/cls_12byte.c: Likewise and set return value
2160 to zero.
2161 * testsuite/libffi.call/cls_16byte.c: Likewise.
2162 * testsuite/libffi.call/cls_5byte.c: Likewise.
2163
39dca114
DD		 21642004-08-23 David Daney <daney@avtrex.com>
2165
2166 PR libgcj/13141
2167 * src/mips/ffitarget.h (FFI_O32_SOFT_FLOAT): New ABI.
2168 * src/mips/ffi.c (ffi_prep_args): Fix alignment calculation.
2169 (ffi_prep_cif_machdep): Handle FFI_O32_SOFT_FLOAT floating point
2170 parameters and return types.
2171 (ffi_call): Handle FFI_O32_SOFT_FLOAT ABI.
2172 (ffi_prep_closure): Ditto.
2173 (ffi_closure_mips_inner_O32): Handle FFI_O32_SOFT_FLOAT ABI, fix
2174 alignment calculations.
2175 * src/mips/o32.S (ffi_closure_O32): Don't use floating point
2176 instructions if FFI_O32_SOFT_FLOAT, make stack frame ABI compliant.
2177
b790003a
CM		 21782004-08-14 Casey Marshall <csm@gnu.org>
2179
2180 * src/mips/ffi.c (ffi_pref_cif_machdep): set `cif->flags' to
2181 contain `FFI_TYPE_UINT64' as return type for any 64-bit
2182 integer (O32 ABI only).
2183 (ffi_prep_closure): new function.
2184 (ffi_closure_mips_inner_O32): new function.
c6900272 2185 * src/mips/ffitarget.h: Define `FFI_CLOSURES' and
b790003a
CM		 2186 `FFI_TRAMPOLINE_SIZE' appropriately if the ABI is o32.
2187 * src/mips/o32.S (ffi_call_O32): add labels for .eh_frame. Return
2188 64 bit integers correctly.
2189 (ffi_closure_O32): new function.
2190 Added DWARF-2 unwind info for both functions.
2191
547d71a1
AH		 21922004-08-10 Andrew Haley <aph@redhat.com>
2193
2194 * src/x86/ffi64.c (ffi_prep_args ): 8-align all stack arguments.
2195
98a5bb3b
RM		 21962004-08-01 Robert Millan <robertmh@gnu.org>
2197
2198 * configure.ac: Detect knetbsd-gnu and kfreebsd-gnu.
2199 * configure: Regenerate.
2200
4d447364
MR		 22012004-07-30 Maciej W. Rozycki <macro@linux-mips.org>
2202
2203 * acinclude.m4 (AC_FUNC_MMAP_BLACKLIST): Check for <sys/mman.h>
2204 and mmap() explicitly instead of relying on preset autoconf cache
2205 variables.
2206 * aclocal.m4: Regenerate.
2207 * configure: Regenerate.
2208
e5dce82f
UW		 22092004-07-11 Ulrich Weigand <uweigand@de.ibm.com>
2210
2211 * src/s390/ffi.c (ffi_prep_args): Fix C aliasing violation.
2212 (ffi_check_float_struct): Remove unused prototype.
2213
e6a0022b
GK		 22142004-06-30 Geoffrey Keating <geoffk@apple.com>
2215
2216 * src/powerpc/ffi_darwin.c (flush_icache): ';' is a comment
2217 character on Darwin, use '\n\t' instead.
2218
5a2d52ca
MK		 22192004-06-26 Matthias Klose <doko@debian.org>
2220
2221 * libtool-version: Fix typo in revision/age.
2222
401844ef
MK		 22232004-06-17 Matthias Klose <doko@debian.org>
2224
2225 * libtool-version: New.
2226 * Makefile.am (libffi_la_LDFLAGS): Use -version-info for soname.
2227 * Makefile.in: Regenerate.
2228
94632047 22292004-06-15 Paolo Bonzini <bonzini@gnu.org>
076e5443
PB		 2230
2231 * Makefile.am: Remove useless multilib rules.
2232 * Makefile.in: Regenerate.
2233 * aclocal.m4: Regenerate with automake 1.8.5.
2234 * configure.ac: Remove useless multilib configury.
2235 * configure: Regenerate.
2236
94632047 22372004-06-15 Paolo Bonzini <bonzini@gnu.org>
9ac926b1
PB		 2238
2239 * .cvsignore: New file.
2240
37c849e4
JJ		 22412004-06-10 Jakub Jelinek <jakub@redhat.com>
2242
2243 * src/ia64/unix.S (ffi_call_unix): Insert group barrier break
2244 fp_done.
2245 (ffi_closure_UNIX): Fix f14/f15 adjustment if FLOAT_SZ is ever
2246 changed from 8.
2247
cb623172
SM		 22482004-06-06 Sean McNeil <sean@mcneil.com>
2249
2250 * configure.ac: Add x86_64-*-freebsd* support.
2251 * configure: Regenerate.
2252
c9b93377
JB		 22532004-04-26 Joe Buck <jbuck@welsh-buck.org>
2254
2255 Bug 15093
2256 * configure.ac: Test for existence of mmap and sys/mman.h before
2257 checking blacklist. Fix suggested by Jim Wilson.
2258 * configure: Regenerate.
2259
cf90fd1b
MA		 22602004-04-26 Matt Austern <austern@apple.com>
2261
2262 * src/powerpc/darwin.S: Go through a non-lazy pointer for initial
2263 FDE location.
2264 * src/powerpc/darwin_closure.S: Likewise.
c6900272 2265
67781b44
AT		 22662004-04-24 Andreas Tobler <a.tobler@schweiz.ch>
2267
2268 * testsuite/libffi.call/cls_multi_schar.c (main): Fix initialization
2269 error. Reported by Thomas Heller <theller@python.net>.
2270 * testsuite/libffi.call/cls_multi_sshort.c (main): Likewise.
2271 * testsuite/libffi.call/cls_multi_ushort.c (main): Likewise.
2272
14b078a8
MK		 22732004-03-20 Matthias Klose <doko@debian.org>
2274
2275 * src/pa/linux.S: Fix typo.
2276
d65a810f
MK		 22772004-03-19 Matthias Klose <doko@debian.org>
2278
67781b44 2279 * Makefile.am: Update.
d65a810f
MK		 2280 * Makefile.in: Regenerate.
2281 * src/pa/ffi.h.in: Remove.
2282 * src/pa/ffitarget.h: New file.
2283
22842004-02-10 Randolph Chung <tausq@debian.org>
2285
2286 * Makefile.am: Add PA support.
2287 * Makefile.in: Regenerate.
2288 * include/Makefile.in: Regenerate.
2289 * configure.ac: Add PA target.
2290 * configure: Regenerate.
2291 * src/pa/ffi.c: New file.
2292 * src/pa/ffi.h.in: Add PA support.
2293 * src/pa/linux.S: New file.
2294 * prep_cif.c: Add PA support.
2295
09cababc
HY		 22962004-03-16 Hosaka Yuji <hos@tamanegi.org>
2297
2298 * src/types.c: Fix alignment size of X86_WIN32 case int64 and
2299 double.
2300 * src/x86/ffi.c (ffi_prep_args): Replace ecif->cif->rtype->type
2301 with ecif->cif->flags.
2302 (ffi_call, ffi_prep_incoming_args_SYSV): Replace cif->rtype->type
2303 with cif->flags.
2304 (ffi_prep_cif_machdep): Add X86_WIN32 struct case.
2305 (ffi_closure_SYSV): Add 1 or 2-bytes struct case for X86_WIN32.
2306 * src/x86/win32.S (retstruct1b, retstruct2b, sc_retstruct1b,
2307 sc_retstruct2b): Add for 1 or 2-bytes struct case.
2308
0e8d0c5f
KC		 23092004-03-15 Kelley Cook <kcook@gcc.gnu.org>
2310
2311 * configure.in: Rename file to ...
2312 * configure.ac: ... this.
2313 * fficonfig.h.in: Regenerate.
2314 * Makefile.in: Regenerate.
2315 * include/Makefile.in: Regenerate.
2316 * testsuite/Makefile.in: Regenerate.
2317
b8d50739
MA		 23182004-03-12 Matt Austern <austern@apple.com>
2319
2320 * src/powerpc/darwin.S: Fix EH information so it corresponds to
2321 changes in EH format resulting from addition of linkonce support.
2322 * src/powerpc/darwin_closure.S: Likewise.
09cababc 2323
3ed8e5b6
AT		 23242004-03-11 Andreas Tobler <a.tobler@schweiz.ch>
2325 Paolo Bonzini <bonzini@gnu.org>
2326
2327 * Makefile.am (AUTOMAKE_OPTIONS): Set them.
2328 Remove VPATH. Remove rules for object files. Remove multilib support.
2329 (AM_CCASFLAGS): Add.
2330 * configure.in (AC_CONFIG_HEADERS): Relace AM_CONFIG_HEADER.
2331 (AC_PREREQ): Bump version to 2.59.
2332 (AC_INIT): Fill with version info and bug address.
2333 (ORIGINAL_LD_FOR_MULTILIBS): Remove.
2334 (AM_ENABLE_MULTILIB): Use this instead of AC_ARG_ENABLE.
2335 De-precious CC so that the right flags are passed down to multilibs.
2336 (AC_MSG_ERROR): Replace obsolete macro AC_ERROR.
2337 (AC_CONFIG_FILES): Replace obsolete macro AC_LINK_FILES.
2338 (AC_OUTPUT): Reorganize the output with AC_CONFIG_COMMANDS.
2339 * configure: Rebuilt.
2340 * aclocal.m4: Likewise.
2341 * Makefile.in, include/Makefile.in, testsuite/Makefile.in: Likewise.
2342 * fficonfig.h.in: Likewise.
2343
254ea477
AS		 23442004-03-11 Andreas Schwab <schwab@suse.de>
2345
2346 * src/ia64/ffi.c (ffi_prep_incoming_args_UNIX): Get floating point
2347 arguments from fp registers only for the first 8 parameter slots.
2348 Don't convert a float parameter when passed in memory.
2349
3beb1315
HPN		 23502004-03-09 Hans-Peter Nilsson <hp@axis.com>
2351
2352 * configure: Regenerate for config/accross.m4 correction.
2353
fecf735c
MK		 23542004-02-25 Matt Kraai <kraai@alumni.cmu.edu>
2355
2356 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Change
2357 ecif->cif->bytes to bytes.
2358 (ffi_prep_cif_machdep): Add braces around nested if statement.
2359
4243752c
AM		 23602004-02-09 Alan Modra <amodra@bigpond.net.au>
2361
12001e0f
AM		 2362 * src/types.c (pointer): POWERPC64 has 8 byte pointers.
2363
4243752c
AM		 2364 * src/powerpc/ffi.c (ffi_prep_args64): Correct long double handling.
2365 (ffi_closure_helper_LINUX64): Fix typo.
2366 * testsuite/libffi.call/cls_align_longdouble.c: Pass -mlong-double-128
2367 for powerpc64-*-*.
2368 * testsuite/libffi.call/float.c: Likewise.
2369 * testsuite/libffi.call/float2.c: Likewise.
2370
bf310028
AM		 23712004-02-08 Alan Modra <amodra@bigpond.net.au>
2372
2373 * src/powerpc/ffi.c (ffi_prep_cif_machdep <FFI_LINUX64>): Correct
2374 long double function return and long double arg handling.
2375 (ffi_closure_helper_LINUX64): Formatting. Delete unused "ng" var.
2376 Use "end_pfr" instead of "nf". Correct long double handling.
2377 Localise "temp".
2378 * src/powerpc/linux64.S (ffi_call_LINUX64): Save f2 long double
2379 return value.
2380 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Allocate
2381 space for long double return value. Adjust stack frame and offsets.
2382 Load f2 long double return.
2383
dd5f9ea2
AM		 23842004-02-07 Alan Modra <amodra@bigpond.net.au>
2385
2386 * src/types.c: Use 16 byte long double for POWERPC64.
2387
0ce78f01
EB		 23882004-01-25 Eric Botcazou <ebotcazou@libertysurf.fr>
2389
2390 * src/sparc/ffi.c (ffi_prep_args_v9): Shift the parameter array
2391 when the structure return address is passed in %o0.
2392 (ffi_V9_return_struct): Rename into ffi_v9_layout_struct.
2393 (ffi_v9_layout_struct): Align the field following a nested structure
2394 on a word boundary. Use memmove instead of memcpy.
2395 (ffi_call): Update call to ffi_V9_return_struct.
2396 (ffi_prep_closure): Define 'ctx' only for V8.
2397 (ffi_closure_sparc_inner): Clone into ffi_closure_sparc_inner_v8
2398 and ffi_closure_sparc_inner_v9.
2399 (ffi_closure_sparc_inner_v8): Return long doubles by reference.
2400 Always skip the structure return address. For structures and long
2401 doubles, copy the argument directly.
2402 (ffi_closure_sparc_inner_v9): Skip the structure return address only
2403 if required. Shift the maximum floating-point slot accordingly. For
2404 big structures, copy the argument directly; otherwise, left-justify the
2405 argument and call ffi_v9_layout_struct to lay out the structure on
2406 the stack.
2407 * src/sparc/v8.S: Undef STACKFRAME before defining it.
2408 (ffi_closure_v8): Pass the structure return address. Update call to
2409 ffi_closure_sparc_inner_v8. Short-circuit FFI_TYPE_INT handling.
2410 Skip the 'unimp' insn when returning long doubles and structures.
2411 * src/sparc/v9.S: Undef STACKFRAME before defining it.
2412 (ffi_closure_v9): Increase the frame size by 2 words. Short-circuit
2413 FFI_TYPE_INT handling. Load structures both in integers and
2414 floating-point registers on return.
2415 * README: Update status of the SPARC port.
2416
7fcc1d9b
AT		 24172004-01-24 Andreas Tobler <a.tobler@schweiz.ch>
2418
2419 * testsuite/libffi.call/pyobjc-tc.c (main): Treat result value
2420 as of type ffi_arg.
2421 * testsuite/libffi.call/struct3.c (main): Fix CHECK.
2422
6ed0ecaf
UW		 24232004-01-22 Ulrich Weigand <uweigand@de.ibm.com>
2424
2425 * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Treat result
2426 value as of type ffi_arg, not unsigned int.
2427
c930d8a5
MR		 24282004-01-21 Michael Ritzert <ritzert@t-online.de>
2429
2430 * ffi64.c (ffi_prep_args): Cast the RHS of an assignment instead
2431 of the LHS.
2432
7b2e3e60
AT		 24332004-01-12 Andreas Tobler <a.tobler@schweiz.ch>
2434
2435 * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_32 for
2436 Solaris.
2437
2e89756b
RO		 24382004-01-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2439
2440 * testsuite/libffi.call/ffitest.h (allocate_mmap): Cast MAP_FAILED
2441 to void *.
2442
628b26f8
RH		 24432003-12-10 Richard Henderson <rth@redhat.com>
2444
2445 * testsuite/libffi.call/cls_align_pointer.c: Cast pointers to
2446 size_t instead of int.
2447
0ee646d6
HY		 24482003-12-04 Hosaka Yuji <hos@tamanegi.org>
2449
2450 * testsuite/libffi.call/many_win32.c: Include <float.h>.
2451 * testsuite/libffi.call/many_win32.c (main): Replace variable
2452 int i with unsigned long ul.
2453
2454 * testsuite/libffi.call/cls_align_uint64.c: New test case.
2455 * testsuite/libffi.call/cls_align_sint64.c: Likewise.
2456 * testsuite/libffi.call/cls_align_uint32.c: Likewise.
2457 * testsuite/libffi.call/cls_align_sint32.c: Likewise.
2458 * testsuite/libffi.call/cls_align_uint16.c: Likewise.
2459 * testsuite/libffi.call/cls_align_sint16.c: Likewise.
2460 * testsuite/libffi.call/cls_align_float.c: Likewise.
2461 * testsuite/libffi.call/cls_align_double.c: Likewise.
2462 * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
2463 * testsuite/libffi.call/cls_align_pointer.c: Likewise.
2464
2c4ed456
HY		 24652003-12-02 Hosaka Yuji <hos@tamanegi.org>
2466
2467 PR other/13221
2468 * src/x86/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV):
2469 Align arguments to 32 bits.
2470
d18c3386
AT		 24712003-12-01 Andreas Tobler <a.tobler@schweiz.ch>
2472
2473 PR other/13221
2474 * testsuite/libffi.call/cls_multi_sshort.c: New test case.
2475 * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
2476 * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
2477 * testsuite/libffi.call/cls_multi_schar.c: Likewise.
2478 * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
2479 * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
2480
2481 * testsuite/libffi.special/unwindtest.cc: Cosmetics.
2482
88096b2a
KG		 24832003-11-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2484
2485 * testsuite/libffi.call/ffitest.h: Include <fcntl.h>.
2486 * testsuite/libffi.special/ffitestcxx.h: Likewise.
2487
3eee102e
AT		 24882003-11-22 Andreas Tobler <a.tobler@schweiz.ch>
2489
2490 * Makefile.in: Rebuilt.
2491 * configure: Likewise.
2492 * testsuite/libffi.special/unwindtest.cc: Convert the mmap to
2493 the right type.
2494
5196736e
AJ		 24952003-11-21 Andreas Jaeger <aj@suse.de>
2496 Andreas Tobler <a.tobler@schweiz.ch>
2497
2498 * acinclude.m4: Add AC_FUNC_MMAP_BLACKLIST.
2499 * configure.in: Call AC_FUNC_MMAP_BLACKLIST.
2500 * Makefile.in: Rebuilt.
2501 * aclocal.m4: Likewise.
2502 * configure: Likewise.
2503 * fficonfig.h.in: Likewise.
2504 * testsuite/lib/libffi-dg.exp: Add include dir.
2505 * testsuite/libffi.call/ffitest.h: Add MMAP definitions.
2506 * testsuite/libffi.special/ffitestcxx.h: Likewise.
2507 * testsuite/libffi.call/closure_fn0.c: Use MMAP functionality
2508 for ffi_closure if available.
2509 * testsuite/libffi.call/closure_fn1.c: Likewise.
2510 * testsuite/libffi.call/closure_fn2.c: Likewise.
2511 * testsuite/libffi.call/closure_fn3.c: Likewise.
2512 * testsuite/libffi.call/closure_fn4.c: Likewise.
2513 * testsuite/libffi.call/closure_fn5.c: Likewise.
2514 * testsuite/libffi.call/cls_12byte.c: Likewise.
2515 * testsuite/libffi.call/cls_16byte.c: Likewise.
2516 * testsuite/libffi.call/cls_18byte.c: Likewise.
2517 * testsuite/libffi.call/cls_19byte.c: Likewise.
2518 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2519 * testsuite/libffi.call/cls_20byte.c: Likewise.
2520 * testsuite/libffi.call/cls_20byte1.c: Likewise.
2521 * testsuite/libffi.call/cls_24byte.c: Likewise.
2522 * testsuite/libffi.call/cls_2byte.c: Likewise.
2523 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2524 * testsuite/libffi.call/cls_3byte1.c: Likewise.
2525 * testsuite/libffi.call/cls_3byte2.c: Likewise.
2526 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2527 * testsuite/libffi.call/cls_4byte.c: Likewise.
2528 * testsuite/libffi.call/cls_5byte.c: Likewise.
2529 * testsuite/libffi.call/cls_64byte.c: Likewise.
2530 * testsuite/libffi.call/cls_6byte.c: Likewise.
2531 * testsuite/libffi.call/cls_7byte.c: Likewise.
2532 * testsuite/libffi.call/cls_8byte.c: Likewise.
2533 * testsuite/libffi.call/cls_9byte1.c: Likewise.
2534 * testsuite/libffi.call/cls_9byte2.c: Likewise.
2535 * testsuite/libffi.call/cls_double.c: Likewise.
2536 * testsuite/libffi.call/cls_float.c: Likewise.
2537 * testsuite/libffi.call/cls_schar.c: Likewise.
2538 * testsuite/libffi.call/cls_sint.c: Likewise.
2539 * testsuite/libffi.call/cls_sshort.c: Likewise.
2540 * testsuite/libffi.call/cls_uchar.c: Likewise.
2541 * testsuite/libffi.call/cls_uint.c: Likewise.
2542 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2543 * testsuite/libffi.call/cls_ushort.c: Likewise.
2544 * testsuite/libffi.call/nested_struct.c: Likewise.
2545 * testsuite/libffi.call/nested_struct1.c: Likewise.
2546 * testsuite/libffi.call/nested_struct2.c: Likewise.
2547 * testsuite/libffi.call/nested_struct3.c: Likewise.
2548 * testsuite/libffi.call/problem1.c: Likewise.
2549 * testsuite/libffi.special/unwindtest.cc: Likewise.
2550
9e6c3ecb
AT		 25512003-11-20 Andreas Tobler <a.tobler@schweiz.ch>
2552
2553 * testsuite/lib/libffi-dg.exp: Make the -lgcc_s conditional.
2554
70d8f2a1
AT		 25552003-11-19 Andreas Tobler <a.tobler@schweiz.ch>
2556
2557 * testsuite/lib/libffi-dg.exp: Add DYLD_LIBRARY_PATH for darwin.
2558 Add -lgcc_s to additional flags.
2559
ea81d2a3
AT		 25602003-11-12 Andreas Tobler <a.tobler@schweiz.ch>
2561
2562 * configure.in, include/Makefile.am: PR libgcj/11147, install
2563 the ffitarget.h header file in a gcc versioned and target
2564 dependent place.
2565 * configure: Regenerated.
2566 * Makefile.in, include/Makefile.in: Likewise.
2567 * testsuite/Makefile.in: Likewise.
2568
647af4a9
AT		 25692003-11-09 Andreas Tobler <a.tobler@schweiz.ch>
2570
2571 * testsuite/libffi.call/closure_fn0.c: Print result and check
2572 with dg-output to make debugging easier.
2573 * testsuite/libffi.call/closure_fn1.c: Likewise.
2574 * testsuite/libffi.call/closure_fn2.c: Likewise.
2575 * testsuite/libffi.call/closure_fn3.c: Likewise.
2576 * testsuite/libffi.call/closure_fn4.c: Likewise.
2577 * testsuite/libffi.call/closure_fn5.c: Likewise.
2578 * testsuite/libffi.call/cls_12byte.c: Likewise.
2579 * testsuite/libffi.call/cls_16byte.c: Likewise.
2580 * testsuite/libffi.call/cls_18byte.c: Likewise.
2581 * testsuite/libffi.call/cls_19byte.c: Likewise.
2582 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2583 * testsuite/libffi.call/cls_20byte.c: Likewise.
2584 * testsuite/libffi.call/cls_20byte1.c: Likewise.
2585 * testsuite/libffi.call/cls_24byte.c: Likewise.
2586 * testsuite/libffi.call/cls_2byte.c: Likewise.
2587 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2588 * testsuite/libffi.call/cls_3byte1.c: Likewise.
2589 * testsuite/libffi.call/cls_3byte2.c: Likewise.
2590 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2591 * testsuite/libffi.call/cls_4byte.c: Likewise.
2592 * testsuite/libffi.call/cls_5byte.c: Likewise.
2593 * testsuite/libffi.call/cls_64byte.c: Likewise.
2594 * testsuite/libffi.call/cls_6byte.c: Likewise.
2595 * testsuite/libffi.call/cls_7byte.c: Likewise.
2596 * testsuite/libffi.call/cls_8byte.c: Likewise.
2597 * testsuite/libffi.call/cls_9byte1.c: Likewise.
2598 * testsuite/libffi.call/cls_9byte2.c: Likewise.
2599 * testsuite/libffi.call/cls_double.c: Likewise.
2600 * testsuite/libffi.call/cls_float.c: Likewise.
2601 * testsuite/libffi.call/cls_schar.c: Likewise.
2602 * testsuite/libffi.call/cls_sint.c: Likewise.
2603 * testsuite/libffi.call/cls_sshort.c: Likewise.
2604 * testsuite/libffi.call/cls_uchar.c: Likewise.
2605 * testsuite/libffi.call/cls_uint.c: Likewise.
2606 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2607 * testsuite/libffi.call/cls_ushort.c: Likewise.
2608 * testsuite/libffi.call/problem1.c: Likewise.
2609
2610 * testsuite/libffi.special/unwindtest.cc: Make ffi_closure
2611 static.
2612
ac47cc13
AT		 26132003-11-08 Andreas Tobler <a.tobler@schweiz.ch>
2614
2615 * testsuite/libffi.call/cls_9byte2.c: New test case.
2616 * testsuite/libffi.call/cls_9byte1.c: Likewise.
2617 * testsuite/libffi.call/cls_64byte.c: Likewise.
2618 * testsuite/libffi.call/cls_20byte1.c: Likewise.
2619 * testsuite/libffi.call/cls_19byte.c: Likewise.
2620 * testsuite/libffi.call/cls_18byte.c: Likewise.
2621 * testsuite/libffi.call/closure_fn4.c: Likewise.
2622 * testsuite/libffi.call/closure_fn5.c: Likewise.
2623 * testsuite/libffi.call/cls_schar.c: Likewise.
2624 * testsuite/libffi.call/cls_sint.c: Likewise.
2625 * testsuite/libffi.call/cls_sshort.c: Likewise.
2626 * testsuite/libffi.call/nested_struct2.c: Likewise.
2627 * testsuite/libffi.call/nested_struct3.c: Likewise.
2628
f145ed6b
AT		 26292003-11-08 Andreas Tobler <a.tobler@schweiz.ch>
2630
2631 * testsuite/libffi.call/cls_double.c: Do a check on the result.
2632 * testsuite/libffi.call/cls_uchar.c: Likewise.
2633 * testsuite/libffi.call/cls_uint.c: Likewise.
2634 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2635 * testsuite/libffi.call/cls_ushort.c: Likewise.
2636 * testsuite/libffi.call/return_sc.c: Cleanup whitespaces.
2637
2b04d015
AT		 26382003-11-06 Andreas Tobler <a.tobler@schweiz.ch>
2639
2640 * src/prep_cif.c (ffi_prep_cif): Move the validity check after
2641 the initialization.
2642
57f542b3
AT		 26432003-10-23 Andreas Tobler <a.tobler@schweiz.ch>
2644
2b04d015 2645 * src/java_raw_api.c (ffi_java_ptrarray_to_raw): Replace
57f542b3
AT		 2646 FFI_ASSERT(FALSE) with FFI_ASSERT(0).
2647
e61acf72
DD		 26482003-10-22 David Daney <ddaney@avtrex.com>
2649
2650 * src/mips/ffitarget.h: Replace undefined UINT32 and friends with
2651 __attribute__((__mode__(__SI__))) and friends.
2652
2461c08b
AS		 26532003-10-22 Andreas Schwab <schwab@suse.de>
2654
2655 * src/ia64/ffi.c: Replace FALSE/TRUE with false/true.
2656
1450eb7a
AT		 26572003-10-21 Andreas Tobler <a.tobler@schweiz.ch>
2658
2659 * configure.in: AC_LINK_FILES(ffitarget.h).
2660 * configure: Regenerate.
2661 * Makefile.in: Likewise.
2662 * include/Makefile.in: Likewise.
2663 * testsuite/Makefile.in: Likewise.
2664 * fficonfig.h.in: Likewise.
2665
26662003-10-21 Paolo Bonzini <bonzini@gnu.org>
2667 Richard Henderson <rth@redhat.com>
2668
2669 Avoid that ffi.h includes fficonfig.h.
2670
2671 * Makefile.am (EXTRA_DIST): Include ffitarget.h files
2672 (TARGET_SRC_MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
2673 (TARGET_SRC_MIPS_SGI): Removed.
2674 (MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
2675 (MIPS_SGI): Removed.
2676 (CLEANFILES): Removed.
2677 (mostlyclean-am, clean-am, mostlyclean-sub, clean-sub): New
2678 targets.
2679 * acconfig.h: Removed.
2680 * configure.in: Compute sizeofs only for double and long double.
2681 Use them to define and subst HAVE_LONG_DOUBLE. Include comments
2682 into AC_DEFINE instead of using acconfig.h. Create
2683 include/ffitarget.h instead of include/fficonfig.h. Rename
2684 MIPS_GCC to MIPS_IRIX, drop MIPS_SGI since we are in gcc's tree.
2685 AC_DEFINE EH_FRAME_FLAGS.
2686 * include/Makefile.am (DISTCLEANFILES): New automake macro.
2687 (hack_DATA): Add ffitarget.h.
2688 * include/ffi.h.in: Remove all system specific definitions.
2689 Declare raw API even if it is not installed, why bother?
2690 Use limits.h instead of SIZEOF_* to define ffi_type_*. Do
2691 not define EH_FRAME_FLAGS, it is in fficonfig.h now. Include
2692 ffitarget.h instead of fficonfig.h. Remove ALIGN macro.
2693 (UINT_ARG, INT_ARG): Removed, use ffi_arg and ffi_sarg instead.
2694 * include/ffi_common.h (bool): Do not define.
2695 (ffi_assert): Accept failed assertion.
2696 (ffi_type_test): Return void and accept file/line.
2697 (FFI_ASSERT): Pass stringized failed assertion.
2698 (FFI_ASSERT_AT): New macro.
2699 (FFI_ASSERT_VALID_TYPE): New macro.
2700 (UINT8, SINT8, UINT16, SINT16, UINT32, SINT32,
2701 UINT64, SINT64): Define here with gcc's __attribute__ macro
2702 instead of in ffi.h
2703 (FLOAT32, ALIGN): Define here instead of in ffi.h
2704 * include/ffi-mips.h: Removed. Its content moved to
2705 src/mips/ffitarget.h after separating assembly and C sections.
2706 * src/alpha/ffi.c, src/alpha/ffi.c, src/java_raw_api.c
2707 src/prep_cif.c, src/raw_api.c, src/ia64/ffi.c,
2708 src/mips/ffi.c, src/mips/n32.S, src/mips/o32.S,
2709 src/mips/ffitarget.h, src/sparc/ffi.c, src/x86/ffi64.c:
2710 SIZEOF_ARG -> FFI_SIZEOF_ARG.
2711 * src/ia64/ffi.c: Include stdbool.h (provided by GCC 2.95+).
2712 * src/debug.c (ffi_assert): Accept stringized failed assertion.
2713 (ffi_type_test): Rewritten.
2714 * src/prep-cif.c (initialize_aggregate, ffi_prep_cif): Call
2715 FFI_ASSERT_VALID_TYPE.
2716 * src/alpha/ffitarget.h, src/arm/ffitarget.h,
2717 src/ia64/ffitarget.h, src/m68k/ffitarget.h,
2718 src/mips/ffitarget.h, src/powerpc/ffitarget.h,
2719 src/s390/ffitarget.h, src/sh/ffitarget.h,
2720 src/sh64/ffitarget.h, src/sparc/ffitarget.h,
2721 src/x86/ffitarget.h: New files.
2722 * src/alpha/osf.S, src/arm/sysv.S, src/ia64/unix.S,
2723 src/m68k/sysv.S, src/mips/n32.S, src/mips/o32.S,
2724 src/powerpc/aix.S, src/powerpc/darwin.S,
2725 src/powerpc/ffi_darwin.c, src/powerpc/linux64.S,
2726 src/powerpc/linux64_closure.S, src/powerpc/ppc_closure.S,
2727 src/powerpc/sysv.S, src/s390/sysv.S, src/sh/sysv.S,
2728 src/sh64/sysv.S, src/sparc/v8.S, src/sparc/v9.S,
2729 src/x86/sysv.S, src/x86/unix64.S, src/x86/win32.S:
2730 include fficonfig.h
2731
27d54b2a
RO		 27322003-10-20 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2733
2734 * src/mips/ffi.c: Use _ABIN32, _ABIO32 instead of external
2735 _MIPS_SIM_NABI32, _MIPS_SIM_ABI32.
2736
0df6970d
AT		 27372003-10-19 Andreas Tobler <a.tobler@schweiz.ch>
2738
2739 * src/powerpc/ffi_darwin.c (ffi_prep_args): Declare bytes again.
2740 Used when FFI_DEBUG = 1.
2741
2612ffce
AM		 27422003-10-14 Alan Modra <amodra@bigpond.net.au>
2743
2744 * src/types.c (double, longdouble): Default POWERPC64 to 8 byte size
2745 and align.
2746
d54f7354
RO		 27472003-10-06 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2748
2749 * include/ffi_mips.h: Define FFI_MIPS_N32 for N32/N64 ABIs,
2750 FFI_MIPS_O32 for O32 ABI.
2751
7a54c850
AT		 27522003-10-01 Andreas Tobler <a.tobler@schweiz.ch>
2753
2754 * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_64 for
2755 SPARC64. Cleanup whitespaces.
2756
9e3bfa9b
AT		 27572003-09-19 Andreas Tobler <a.tobler@schweiz.ch>
2758
2759 * testsuite/libffi.call/closure_fn0.c: Xfail mips, arm,
2760 strongarm, xscale. Cleanup whitespaces.
2761 * testsuite/libffi.call/closure_fn1.c: Likewise.
2762 * testsuite/libffi.call/closure_fn2.c: Likewise.
2763 * testsuite/libffi.call/closure_fn3.c: Likewise.
2764 * testsuite/libffi.call/cls_12byte.c: Likewise.
2765 * testsuite/libffi.call/cls_16byte.c: Likewise.
2766 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2767 * testsuite/libffi.call/cls_20byte.c: Likewise.
2768 * testsuite/libffi.call/cls_24byte.c: Likewise.
2769 * testsuite/libffi.call/cls_2byte.c: Likewise.
2770 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2771 * testsuite/libffi.call/cls_3byte1.c: Likewise.
2772 * testsuite/libffi.call/cls_3byte2.c: Likewise.
2773 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2774 * testsuite/libffi.call/cls_4byte.c: Likewise.
2775 * testsuite/libffi.call/cls_5byte.c: Likewise.
2776 * testsuite/libffi.call/cls_6byte.c: Likewise.
2777 * testsuite/libffi.call/cls_7byte.c: Likewise.
2778 * testsuite/libffi.call/cls_8byte.c: Likewise.
2779 * testsuite/libffi.call/cls_double.c: Likewise.
2780 * testsuite/libffi.call/cls_float.c: Likewise.
2781 * testsuite/libffi.call/cls_uchar.c: Likewise.
2782 * testsuite/libffi.call/cls_uint.c: Likewise.
2783 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2784 * testsuite/libffi.call/cls_ushort.c: Likewise.
2785 * testsuite/libffi.call/nested_struct.c: Likewise.
2786 * testsuite/libffi.call/nested_struct1.c: Likewise.
2787 * testsuite/libffi.call/problem1.c: Likewise.
2788 * testsuite/libffi.special/unwindtest.cc: Likewise.
2789 * testsuite/libffi.call/pyobjc-tc.c: Cleanup whitespaces.
2790
3e86b595
DE		 27912003-09-18 David Edelsohn <edelsohn@gnu.org>
2792
2793 * src/powerpc/aix.S: Cleanup whitespaces.
2794 * src/powerpc/aix_closure.S: Likewise.
2795
8d8369f8
AT		 27962003-09-18 Andreas Tobler <a.tobler@schweiz.ch>
2797
2798 * src/powerpc/darwin.S: Cleanup whitespaces, comment formatting.
2799 * src/powerpc/darwin_closure.S: Likewise.
2800 * src/powerpc/ffi_darwin.c: Likewise.
2801
69b182fd
AT		 28022003-09-18 Andreas Tobler <a.tobler@schweiz.ch>
2803 David Edelsohn <edelsohn@gnu.org>
2804
2805 * src/types.c (double): Add AIX and Darwin to the right TYPEDEF.
2806 * src/powerpc/aix_closure.S: Remove the pointer to the outgoing
2807 parameter stack.
2808 * src/powerpc/darwin_closure.S: Likewise.
2809 * src/powerpc/ffi_darwin.c (ffi_prep_args): Handle structures
2810 according to the Darwin/AIX ABI.
2811 (ffi_prep_cif_machdep): Likewise.
2812 (ffi_closure_helper_DARWIN): Likewise.
2813 Remove the outgoing parameter stack logic. Simplify the evaluation
2814 of the different CASE types.
2815 (ffi_prep_clousure): Avoid the casts on lvalues. Change the branch
2816 statement in the trampoline code.
2817
df805cdc
KK		 28182003-09-18 Kaz Kojima <kkojima@gcc.gnu.org>
2819
2820 * src/sh/ffi.c (ffi_prep_args): Take account into the alignement
2821 for the register size.
2822 (ffi_closure_helper_SYSV): Handle the structure return value
2823 address correctly.
2824 (ffi_closure_helper_SYSV): Return the appropriate type when
2825 the registers are used for the structure return value.
2826 * src/sh/sysv.S (ffi_closure_SYSV): Fix the stack layout for
2827 the 64-bit return value. Update copyright years.
2828
eb26c76c
RO		 28292003-09-17 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2830
2831 * testsuite/lib/libffi-dg.exp (libffi_target_compile): Search in
2832 srcdir for ffi_mips.h.
2833
6350c02c
AM		 28342003-09-12 Alan Modra <amodra@bigpond.net.au>
2835
2836 * src/prep_cif.c (initialize_aggregate): Include tail padding in
2837 structure size.
2838 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Correct
2839 placement of float result.
2840 * testsuite/libffi.special/unwindtest.cc (closure_test_fn1): Correct
2841 cast of "resp" for big-endian 64 bit machines.
2842
5af1c806
AM		 28432003-09-11 Alan Modra <amodra@bigpond.net.au>
2844
2845 * src/types.c (double, longdouble): Merge identical SH and ARM
2846 typedefs, and add POWERPC64.
2847 * src/powerpc/ffi.c (ffi_prep_args64): Correct next_arg calc for
2848 struct split over gpr and rest.
2849 (ffi_prep_cif_machdep): Correct intarg_count for structures.
2850 * src/powerpc/linux64.S (ffi_call_LINUX64): Fix gpr offsets.
2851
086a4bd7
AT		 28522003-09-09 Andreas Tobler <a.tobler@schweiz.ch>
2853
2854 * src/powerpc/ffi.c (ffi_closure_helper_SYSV) Handle struct
2855 passing correctly.
c930d8a5 2856
e517f636
AM		 28572003-09-09 Alan Modra <amodra@bigpond.net.au>
2858
2859 * configure: Regenerate.
2860
6f20d627
AT		 28612003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
2862
2863 * Makefile.am: Remove build rules for ffitest.
2864 * Makefile.in: Rebuilt.
c930d8a5 2865
6f20d627 28662003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
226660af
AT		 2867
2868 * src/java_raw_api.c: Include <stdlib.h> to fix compiler warning
2869 about implicit declaration of abort().
2870
bbf3057b
AT		 28712003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
2872
2873 * Makefile.am: Add dejagnu test framework. Fixes PR other/11411.
2874 * Makefile.in: Rebuilt.
2875 * configure.in: Add dejagnu test framework.
2876 * configure: Rebuilt.
2877
2878 * testsuite/Makefile.am: New file.
2879 * testsuite/Makefile.in: Built
c930d8a5 2880 * testsuite/lib/libffi-dg.exp: New file.
bbf3057b
AT		 2881 * testsuite/config/default.exp: Likewise.
2882 * testsuite/libffi.call/call.exp: Likewise.
2883 * testsuite/libffi.call/ffitest.h: Likewise.
2884 * testsuite/libffi.call/closure_fn0.c: Likewise.
2885 * testsuite/libffi.call/closure_fn1.c: Likewise.
2886 * testsuite/libffi.call/closure_fn2.c: Likewise.
2887 * testsuite/libffi.call/closure_fn3.c: Likewise.
2888 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2889 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2890 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2891 * testsuite/libffi.call/cls_2byte.c: Likewise.
2892 * testsuite/libffi.call/cls_3byte1.c: Likewise.
2893 * testsuite/libffi.call/cls_3byte2.c: Likewise.
2894 * testsuite/libffi.call/cls_4byte.c: Likewise.
2895 * testsuite/libffi.call/cls_5byte.c: Likewise.
2896 * testsuite/libffi.call/cls_6byte.c: Likewise.
2897 * testsuite/libffi.call/cls_7byte.c: Likewise.
2898 * testsuite/libffi.call/cls_8byte.c: Likewise.
2899 * testsuite/libffi.call/cls_12byte.c: Likewise.
2900 * testsuite/libffi.call/cls_16byte.c: Likewise.
2901 * testsuite/libffi.call/cls_20byte.c: Likewise.
2902 * testsuite/libffi.call/cls_24byte.c: Likewise.
2903 * testsuite/libffi.call/cls_double.c: Likewise.
2904 * testsuite/libffi.call/cls_float.c: Likewise.
2905 * testsuite/libffi.call/cls_uchar.c: Likewise.
2906 * testsuite/libffi.call/cls_uint.c: Likewise.
2907 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2908 * testsuite/libffi.call/cls_ushort.c: Likewise.
2909 * testsuite/libffi.call/float.c: Likewise.
2910 * testsuite/libffi.call/float1.c: Likewise.
2911 * testsuite/libffi.call/float2.c: Likewise.
2912 * testsuite/libffi.call/many.c: Likewise.
2913 * testsuite/libffi.call/many_win32.c: Likewise.
2914 * testsuite/libffi.call/nested_struct.c: Likewise.
2915 * testsuite/libffi.call/nested_struct1.c: Likewise.
2916 * testsuite/libffi.call/pyobjc-tc.c: Likewise.
2917 * testsuite/libffi.call/problem1.c: Likewise.
2918 * testsuite/libffi.call/promotion.c: Likewise.
2919 * testsuite/libffi.call/return_ll.c: Likewise.
2920 * testsuite/libffi.call/return_sc.c: Likewise.
2921 * testsuite/libffi.call/return_uc.c: Likewise.
2922 * testsuite/libffi.call/strlen.c: Likewise.
2923 * testsuite/libffi.call/strlen_win32.c: Likewise.
2924 * testsuite/libffi.call/struct1.c: Likewise.
2925 * testsuite/libffi.call/struct2.c: Likewise.
2926 * testsuite/libffi.call/struct3.c: Likewise.
2927 * testsuite/libffi.call/struct4.c: Likewise.
2928 * testsuite/libffi.call/struct5.c: Likewise.
2929 * testsuite/libffi.call/struct6.c: Likewise.
2930 * testsuite/libffi.call/struct7.c: Likewise.
2931 * testsuite/libffi.call/struct8.c: Likewise.
c930d8a5 2932 * testsuite/libffi.call/struct9.c: Likewise.
bbf3057b
AT		 2933 * testsuite/libffi.special/special.exp: New file.
2934 * testsuite/libffi.special/ffitestcxx.h: Likewise.
2935 * testsuite/libffi.special/unwindtest.cc: Likewise.
2936
c930d8a5 2937
996b4f8f
KK		 29382003-08-13 Kaz Kojima <kkojima@gcc.gnu.org>
2939
2940 * src/sh/ffi.c (OFS_INT16): Set 0 for little endian case. Update
2941 copyright years.
2942
b00badcd
AM		 29432003-08-02 Alan Modra <amodra@bigpond.net.au>
2944
2945 * src/powerpc/ffi.c (ffi_prep_args64): Modify for changed gcc
2946 structure passing.
2947 (ffi_closure_helper_LINUX64): Likewise.
2948 * src/powerpc/linux64.S: Remove code writing to parm save area.
2949 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Use return
2950 address in lr from ffi_closure_helper_LINUX64 call to calculate
2951 table address. Optimize function tail.
2952
c1516eae
AT		 29532003-07-28 Andreas Tobler <a.tobler@schweiz.ch>
2954
2955 * src/sparc/ffi.c: Handle all floating point registers.
2956 * src/sparc/v9.S: Likewise. Fixes second part of PR target/11410.
2957
fc0e6222
GP		 29582003-07-11 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
2959
2960 * README: Note that libffi is not part of GCC. Update the project
2961 URL and status.
2962
a1569df8
FS		 29632003-06-19 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
2964
2965 * src/powerpc/ppc_closure.S: Include ffi.h.
2966
12e816bf
RO		 29672003-06-13 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2968
2969 * src/x86/sysv.S: Avoid gas-only .uleb128/.sleb128 directives.
2970 Use C style comments.
2971
e860ed6d
KK		 29722003-06-13 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2973
2974 * Makefile.am: Add SHmedia support. Fix a typo of SH support.
2975 * Makefile.in: Regenerate.
2976 * configure.in (sh64-*-linux*, sh5*-*-linux*): Add target.
2977 * configure: Regenerate.
2978 * include/ffi.h.in: Add SHmedia support.
2979 * src/sh64/ffi.c: New file.
2980 * src/sh64/sysv.S: New file.
2981
a733b15e
JJ		 29822003-05-16 Jakub Jelinek <jakub@redhat.com>
2983
2984 * configure.in (HAVE_RO_EH_FRAME): Check whether .eh_frame section
2985 should be read-only.
2986 * configure: Rebuilt.
2987 * fficonfig.h.in: Rebuilt.
2988 * include/ffi.h.in (EH_FRAME_FLAGS): Define.
2989 * src/alpha/osf.S: Use EH_FRAME_FLAGS.
2990 * src/powerpc/linux64.S: Likewise.
2991 * src/powerpc/linux64_closure.S: Likewise. Include ffi.h.
2992 * src/powerpc/sysv.S: Use EH_FRAME_FLAGS. Use pcrel encoding
2993 if -fpic/-fPIC/-mrelocatable.
2994 * src/powerpc/powerpc_closure.S: Likewise.
2995 * src/sparc/v8.S: If HAVE_RO_EH_FRAME is defined, don't include
2996 #write in .eh_frame flags.
2997 * src/sparc/v9.S: Likewise.
2998 * src/x86/unix64.S: Use EH_FRAME_FLAGS.
2999 * src/x86/sysv.S: Likewise. Use pcrel encoding if -fpic/-fPIC.
3000 * src/s390/sysv.S: Use EH_FRAME_FLAGS. Include ffi.h.
3001
bd19c9f4
JS		 30022003-05-07 Jeff Sturm <jsturm@one-point.com>
3003
3004 Fixes PR bootstrap/10656
3005 * configure.in (HAVE_AS_REGISTER_PSEUDO_OP): Test assembler
3006 support for .register pseudo-op.
3007 * src/sparc/v8.S: Use it.
3008 * fficonfig.h.in: Rebuilt.
3009 * configure: Rebuilt.
3010
e9b84181
JJ		 30112003-04-18 Jakub Jelinek <jakub@redhat.com>
3012
3013 * include/ffi.h.in (POWERPC64): Define if 64-bit.
3014 (enum ffi_abi): Add FFI_LINUX64 on POWERPC.
3015 Make it the default on POWERPC64.
3016 (FFI_TRAMPOLINE_SIZE): Define to 24 on POWERPC64.
3017 * configure.in: Change powerpc-*-linux* into powerpc*-*-linux*.
3018 * configure: Rebuilt.
3019 * src/powerpc/ffi.c (hidden): Define.
3020 (ffi_prep_args_SYSV): Renamed from
3021 ffi_prep_args. Cast pointers to unsigned long to shut up warnings.
3022 (NUM_GPR_ARG_REGISTERS64, NUM_FPR_ARG_REGISTERS64,
3023 ASM_NEEDS_REGISTERS64): New.
3024 (ffi_prep_args64): New function.
3025 (ffi_prep_cif_machdep): Handle FFI_LINUX64 ABI.
3026 (ffi_call): Likewise.
3027 (ffi_prep_closure): Likewise.
3028 (flush_icache): Surround by #ifndef POWERPC64.
3029 (ffi_dblfl): New union type.
3030 (ffi_closure_helper_SYSV): Use it to avoid aliasing problems.
3031 (ffi_closure_helper_LINUX64): New function.
3032 * src/powerpc/ppc_closure.S: Surround whole file by #ifndef
3033 __powerpc64__.
3034 * src/powerpc/sysv.S: Likewise.
3035 (ffi_call_SYSV): Rename ffi_prep_args to ffi_prep_args_SYSV.
3036 * src/powerpc/linux64.S: New file.
3037 * src/powerpc/linux64_closure.S: New file.
3038 * Makefile.am (EXTRA_DIST): Add src/powerpc/linux64.S and
3039 src/powerpc/linux64_closure.S.
3040 (TARGET_SRC_POWERPC): Likewise.
3041
3042 * src/ffitest.c (closure_test_fn, closure_test_fn1, closure_test_fn2,
3043 closure_test_fn3): Fix result printing on big-endian 64-bit
3044 machines.
3045 (main): Print tst2_arg instead of uninitialized tst2_result.
3046
3047 * src/ffitest.c (main): Hide what closure pointer really points to
3048 from the compiler.
3049
908a31e1
RE		 30502003-04-16 Richard Earnshaw <rearnsha@arm.com>
3051
3052 * configure.in (arm-*-netbsdelf*): Add configuration.
3053 (configure): Regenerated.
3054
41a73c4c
LR		 30552003-04-04 Loren J. Rittle <ljrittle@acm.org>
3056
3057 * include/Makefile.in: Regenerate.
3058
cd41c847
ZD		 30592003-03-21 Zdenek Dvorak <rakdver@atrey.karlin.mff.cuni.cz>
3060
3061 * libffi/include/ffi.h.in: Define X86 instead of X86_64 in 32
3062 bit mode.
3063 * libffi/src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV):
3064 Receive closure pointer through parameter, read args using
3065 __builtin_dwarf_cfa.
3066 (FFI_INIT_TRAMPOLINE): Send closure reference through eax.
3067
6db450f9
AS		 30682003-03-12 Andreas Schwab <schwab@suse.de>
3069
3070 * configure.in: Avoid trailing /. in toolexeclibdir.
3071 * configure: Rebuilt.
3072
70144e9c
AT		 30732003-03-03 Andreas Tobler <a.tobler@schweiz.ch>
3074
c6900272 3075 * src/powerpc/darwin_closure.S: Recode to fit dynamic libraries.
70144e9c 3076
79e43f89
AT		 30772003-02-06 Andreas Tobler <a.tobler@schweiz.ch>
3078
3079 * libffi/src/powerpc/darwin_closure.S:
3080 Fix alignement bug, allocate 8 bytes for the result.
c930d8a5 3081 * libffi/src/powerpc/aix_closure.S:
79e43f89
AT		 3082 Likewise.
3083 * libffi/src/powerpc/ffi_darwin.c:
3084 Update stackframe description for aix/darwin_closure.S.
c930d8a5 3085
0fcc9e55
JJ		 30862003-02-06 Jakub Jelinek <jakub@redhat.com>
3087
3088 * src/s390/ffi.c (ffi_closure_helper_SYSV): Add hidden visibility
3089 attribute.
3090
63b87c2e
CC		 30912003-01-31 Christian Cornelssen <ccorn@cs.tu-berlin.de>,
3092 Andreas Schwab <schwab@suse.de>
3093
c6900272 3094 * configure.in: Adjust command to source config-ml.in to account
63b87c2e
CC		 3095 for changes to the libffi_basedir definition.
3096 (libffi_basedir): Remove ${srcdir} from value and include trailing
3097 slash if nonempty.
c930d8a5 3098
c6900272 3099 * configure: Regenerate.
63b87c2e 3100
c33402e2
FS		 31012003-01-29 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
3102
3103 * src/powerpc/ppc_closure.S: Recode to fit shared libs.
3104
fd2e49b2
AH		 31052003-01-28 Andrew Haley <aph@redhat.com>
3106
3107 * include/ffi.h.in: Enable FFI_CLOSURES for x86_64.
3108 * src/x86/ffi64.c (ffi_prep_closure): New.
3109 (ffi_closure_UNIX64_inner): New.
3110 * src/x86/unix64.S (ffi_closure_UNIX64): New.
3111
0e292c01
AO		 31122003-01-27 Alexandre Oliva <aoliva@redhat.com>
3113
3114 * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
3115 Remove USE_LIBDIR conditional.
3116 * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
3117 * Makefile.in, configure: Rebuilt.
3118
acabc220
DE		 31192003-01027 David Edelsohn <edelsohn@gnu.org>
3120
3121 * Makefile.am (TARGET_SRC_POWERPC_AIX): Fix typo.
3122 * Makefile.in: Regenerate.
3123
be0acd42
AH		 31242003-01-22 Andrew Haley <aph@redhat.com>
3125
3126 * src/powerpc/darwin.S (_ffi_call_AIX): Add Augmentation size to
3127 unwind info.
3128
ed695c8e
AT		 31292003-01-21 Andreas Tobler <a.tobler@schweiz.ch>
3130
3131 * src/powerpc/darwin.S: Add unwind info.
3132 * src/powerpc/darwin_closure.S: Likewise.
3133
45ba15f4
AH		 31342003-01-14 Andrew Haley <aph@redhat.com>
3135
3136 * src/x86/ffi64.c (ffi_prep_args): Check for void retval.
3137 (ffi_prep_cif_machdep): Likewise.
3138 * src/x86/unix64.S: Add unwind info.
3139
4b5f402e
AJ		 31402003-01-14 Andreas Jaeger <aj@suse.de>
3141
3142 * src/ffitest.c (main): Only use ffi_closures if those are
3143 supported.
3144
7b5102af
TT		 31452003-01-13 Andreas Tobler <a.tobler@schweiz.ch>
3146
3147 * libffi/src/ffitest.c
c6900272 3148 add closure testcases
7b5102af
TT		 3149
31502003-01-13 Kevin B. Hendricks <khendricks@ivey.uwo.ca>
3151
3152 * libffi/src/powerpc/ffi.c
c6900272 3153 fix alignment bug for float (4 byte aligned iso 8 byte)
7b5102af 3154
5f7c78d8
GK		 31552003-01-09 Geoffrey Keating <geoffk@apple.com>
3156
3157 * src/powerpc/ffi_darwin.c: Remove RCS version string.
3158 * src/powerpc/darwin.S: Remove RCS version string.
3159
c75c7793
JS		 31602003-01-03 Jeff Sturm <jsturm@one-point.com>
3161
3162 * include/ffi.h.in: Add closure defines for SPARC, SPARC64.
3163 * src/ffitest.c (main): Use static storage for closure.
3164 * src/sparc/ffi.c (ffi_prep_closure, ffi_closure_sparc_inner): New.
3165 * src/sparc/v8.S (ffi_closure_v8): New.
3166 * src/sparc/v9.S (ffi_closure_v9): New.
3167
eb3c46a1
RM		 31682002-11-10 Ranjit Mathew <rmathew@hotmail.com>
3169
3170 * include/ffi.h.in: Added FFI_STDCALL ffi_type
3171 enumeration for X86_WIN32.
3172 * src/x86/win32.S: Added ffi_call_STDCALL function
3173 definition.
3174 * src/x86/ffi.c (ffi_call/ffi_raw_call): Added
3175 switch cases for recognising FFI_STDCALL and
3176 calling ffi_call_STDCALL if target is X86_WIN32.
3177 * src/ffitest.c (my_stdcall_strlen/stdcall_many):
3178 stdcall versions of the "my_strlen" and "many"
3179 test functions (for X86_WIN32).
3180 Added test cases to test stdcall invocation using
3181 these functions.
3182
4977bab6
ZW		 31832002-12-02 Kaz Kojima <kkojima@gcc.gnu.org>
3184
3185 * src/sh/sysv.S: Add DWARF2 unwind info.
3186
67333e84
UW		 31872002-11-27 Ulrich Weigand <uweigand@de.ibm.com>
3188
3189 * src/s390/sysv.S (.eh_frame section): Make section read-only.
3190
bc3cf760
JW		 31912002-11-26 Jim Wilson <wilson@redhat.com>
3192
3193 * src/types.c (FFI_TYPE_POINTER): Has size 8 on IA64.
3194
4977bab6
ZW		 31952002-11-23 H.J. Lu <hjl@gnu.org>
3196
3197 * acinclude.m4: Add dummy AM_PROG_LIBTOOL.
3198 Include ../config/accross.m4.
3199 * aclocal.m4; Rebuild.
3200 * configure: Likewise.
3201
18789f4e
UW		 32022002-11-15 Ulrich Weigand <uweigand@de.ibm.com>
3203
3204 * src/s390/sysv.S (.eh_frame section): Adapt to pcrel FDE encoding.
3205
6bee5372
DD		 32062002-11-11 DJ Delorie <dj@redhat.com>
3207
3208 * configure.in: Look for common files in the right place.
3209
8177895b
UW		 32102002-10-08 Ulrich Weigand <uweigand@de.ibm.com>
3211
3212 * src/java_raw_api.c (ffi_java_raw_to_ptrarray): Interpret
3213 raw data as _Jv_word values, not ffi_raw.
3214 (ffi_java_ptrarray_to_raw): Likewise.
3215 (ffi_java_rvalue_to_raw): New function.
3216 (ffi_java_raw_call): Call it.
3217 (ffi_java_raw_to_rvalue): New function.
3218 (ffi_java_translate_args): Call it.
3219 * src/ffitest.c (closure_test_fn): Interpret return value
3220 as ffi_arg, not int.
3221 * src/s390/ffi.c (ffi_prep_cif_machdep): Add missing
3222 FFI_TYPE_POINTER case.
3223 (ffi_closure_helper_SYSV): Likewise. Also, assume return
3224 values extended to word size.
3225
af50f4c8
AJ		 32262002-10-02 Andreas Jaeger <aj@suse.de>
3227
3228 * src/x86/ffi64.c (ffi_prep_cif_machdep): Remove debug output.
3229
5d297584
BT		 32302002-10-01 Bo Thorsen <bo@smetana.suse.de>
3231
3232 * include/ffi.h.in: Fix i386 win32 compilation.
3233
c4f17c6f
UW		 32342002-09-30 Ulrich Weigand <uweigand@de.ibm.com>
3235
3236 * configure.in: Add s390x-*-linux-* target.
3237 * configure: Regenerate.
3238 * include/ffi.h.in: Define S390X for s390x targets.
3239 (FFI_CLOSURES): Define for s390/s390x.
3240 (FFI_TRAMPOLINE_SIZE): Likewise.
3241 (FFI_NATIVE_RAW_API): Likewise.
3242 * src/prep_cif.c (ffi_prep_cif): Do not compute stack space for s390.
3243 * src/types.c (FFI_TYPE_POINTER): Use 8-byte pointers on s390x.
4977bab6 3244 * src/s390/ffi.c: Major rework of existing code. Add support for
c4f17c6f
UW		 3245 s390x targets. Add closure support.
3246 * src/s390/sysv.S: Likewise.
3247
d7b52625
RE		 32482002-09-29 Richard Earnshaw <rearnsha@arm.com>
3249
3250 * src/arm/sysv.S: Fix typo.
3251
28165e22
RE		 32522002-09-28 Richard Earnshaw <rearnsha@arm.com>
3253
3254 * src/arm/sysv.S: If we don't have machine/asm.h and the pre-processor
3255 has defined __USER_LABEL_PREFIX__, then use it in CNAME.
3256 (ffi_call_SYSV): Handle soft-float.
3257
0b0f4163
BT		 32582002-09-27 Bo Thorsen <bo@suse.de>
3259
3260 * include/ffi.h.in: Fix multilib x86-64 support.
3261
6c5d742e
KG		 32622002-09-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3263
3264 * Makefile.am (all-multi): Fix multilib parallel build.
3265
f4b2b0d6
KK		 32662002-07-19 Kaz Kojima <kkojima@gcc.gnu.org>
3267
3268 * configure.in (sh[34]*-*-linux*): Add brackets.
3269 * configure: Regenerate.
3270
ddebdfeb
KK		 32712002-07-18 Kaz Kojima <kkojima@gcc.gnu.org>
3272
3273 * Makefile.am: Add SH support.
3274 * Makefile.in: Regenerate.
3275 * configure.in (sh-*-linux*, sh[34]*-*-linux*): Add target.
3276 * configure: Regenerate.
3277 * include/ffi.h.in: Add SH support.
3278 * src/sh/ffi.c: New file.
3279 * src/sh/sysv.S: New file.
3280 * src/types.c: Add SH support.
3281
c94974ca
BT		 32822002-07-16 Bo Thorsen <bo@suse.de>
3283
3284 * src/x86/ffi64.c: New file that adds x86-64 support.
3285 * src/x86/unix64.S: New file that handles argument setup for
3286 x86-64.
3287 * src/x86/sysv.S: Don't use this on x86-64.
3288 * src/x86/ffi.c: Don't use this on x86-64.
3289 Remove unused vars.
3290 * src/prep_cif.c (ffi_prep_cif): Don't do stack size calculation
3291 for x86-64.
3292 * src/ffitest.c (struct6): New test that tests a special case in
3293 the x86-64 ABI.
3294 (struct7): Likewise.
3295 (struct8): Likewise.
3296 (struct9): Likewise.
3297 (closure_test_fn): Silence warning about this when it's not used.
3298 (main): Add the new tests.
3299 (main): Fix a couple of wrong casts and silence some compiler warnings.
3300 * include/ffi.h.in: Add x86-64 ABI definition.
3301 * fficonfig.h.in: Regenerate.
3302 * Makefile.am: Add x86-64 support.
3303 * configure.in: Likewise.
3304 * Makefile.in: Regenerate.
3305 * configure: Likewise.
3306
33072002-06-24 Bo Thorsen <bo@suse.de>
3308
3309 * src/types.c: Merge settings for similar architectures.
3310 Add x86-64 sizes and alignments.
3311
33122002-06-23 Bo Thorsen <bo@suse.de>
3313
3314 * src/arm/ffi.c (ffi_prep_args): Remove unused vars.
3315 * src/sparc/ffi.c (ffi_prep_args_v8): Likewise.
3316 * src/mips/ffi.c (ffi_prep_args): Likewise.
3317 * src/m68k/ffi.c (ffi_prep_args): Likewise.
3318
5be36a8f
L		 33192002-07-18 H.J. Lu (hjl@gnu.org)
3320
3321 * Makefile.am (TARGET_SRC_MIPS_LINUX): New.
3322 (libffi_la_SOURCES): Support MIPS_LINUX.
3323 (libffi_convenience_la_SOURCES): Likewise.
3324 * Makefile.in: Regenerated.
3325
3326 * configure.in (mips64*-*): Skip.
3327 (mips*-*-linux*): New.
3328 * configure: Regenerated.
3329
3330 * src/mips/ffi.c: Include <sgidefs.h>.
3331
ad5e163c
UW		 33322002-06-06 Ulrich Weigand <uweigand@de.ibm.com>
3333
3334 * src/s390/sysv.S: Save/restore %r6. Add DWARF-2 unwind info.
3335
ee4586c5
RS		 33362002-05-27 Roger Sayle <roger@eyesopen.com>
3337
3338 * src/x86/ffi.c (ffi_prep_args): Remove reference to avn.
3339
b86aa7b0
BT		 33402002-05-27 Bo Thorsen <bo@suse.de>
3341
3342 * src/x86/ffi.c (ffi_prep_args): Remove unused variable and
3343 fix formatting.
3344
859f7aaf
AT		 33452002-05-13 Andreas Tobler <a.tobler@schweiz.ch>
3346
3347 * src/powerpc/ffi_darwin.c (ffi_prep_closure): Declare fd at
3348 beginning of function (for older apple cc).
3349
6706f116
AO		 33502002-05-08 Alexandre Oliva <aoliva@redhat.com>
3351
3352 * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
3353 script entry, and set LD to it when configuring multilibs.
3354 * configure: Rebuilt.
3355
fad655c8
JT		 33562002-05-05 Jason Thorpe <thorpej@wasabisystems.com>
3357
3358 * configure.in (sparc64-*-netbsd*): Add target.
3359 (sparc-*-netbsdelf*): Likewise.
3360 * configure: Regenerate.
3361
189ab118
DM		 33622002-04-28 David S. Miller <davem@redhat.com>
3363
3364 * configure.in, configure: Fix SPARC test in previous change.
3365
22bcf65c
GT		 33662002-04-29 Gerhard Tonn <GerhardTonn@swol.de>
3367
3368 * Makefile.am: Add Linux for S/390 support.
3369 * Makefile.in: Regenerate.
3370 * configure.in: Add Linux for S/390 support.
3371 * configure: Regenerate.
3372 * include/ffi.h.in: Add Linux for S/390 support.
3373 * src/s390/ffi.c: New file from libffi CVS tree.
3374 * src/s390/sysv.S: New file from libffi CVS tree.
3375
5d84cf0b
JJ		 33762002-04-28 Jakub Jelinek <jakub@redhat.com>
3377
3378 * configure.in (HAVE_AS_SPARC_UA_PCREL): Check for working
3379 %r_disp32().
3380 * src/sparc/v8.S: Use it.
3381 * src/sparc/v9.S: Likewise.
3382 * fficonfig.h.in: Rebuilt.
3383 * configure: Rebuilt.
3384
cc382e5c
HB		 33852002-04-08 Hans Boehm <Hans_Boehm@hp.com>
3386
3387 * src/java_raw_api.c (ffi_java_raw_size): Handle FFI_TYPE_DOUBLE
3388 correctly.
3389 * src/ia64/unix.S: Add unwind information. Fix comments.
3390 Save sp in a way that's compatible with unwind info.
3391 (ffi_call_unix): Correctly restore sp in all cases.
3392 * src/ia64/ffi.c: Add, fix comments.
3393
dc798645
JJ		 33942002-04-08 Jakub Jelinek <jakub@redhat.com>
3395
3396 * src/sparc/v8.S: Make .eh_frame dependent on target word size.
3397
da00eaab
JT		 33982002-04-06 Jason Thorpe <thorpej@wasabisystems.com>
3399
3400 * configure.in (alpha*-*-netbsd*): Add target.
3401 * configure: Regenerate.
3402
0c0b87ad
JS		 34032002-04-04 Jeff Sturm <jsturm@one-point.com>
3404
3405 * src/sparc/v8.S: Add unwind info.
3406 * src/sparc/v9.S: Likewise.
3407
320d7e7a
KW		 34082002-03-30 Krister Walfridsson <cato@df.lth.se>
3409
3410 * configure.in: Enable i*86-*-netbsdelf*.
3411 * configure: Rebuilt.
4977bab6 3412
c75e51ed
DB		 34132002-03-29 David Billinghurst <David.Billinghurst@riotinto.com>
3414
3415 PR other/2620
3416 * src/mips/n32.s: Delete
3417 * src/mips/o32.s: Delete
3418
5bb366e0
LR		 34192002-03-21 Loren J. Rittle <ljrittle@acm.org>
3420
3421 * configure.in: Enable alpha*-*-freebsd*.
3422 * configure: Rebuilt.
3423
ce3b24a7
BM		 34242002-03-17 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3425
3426 * Makefile.am: libfficonvenience -> libffi_convenience.
3427 * Makefile.in: Rebuilt.
4977bab6 3428
1eb7ba30
BM		 3429 * Makefile.am: Define ffitest_OBJECTS.
3430 * Makefile.in: Rebuilt.
ce3b24a7 3431
073ae293
AT		 34322002-03-07 Andreas Tobler <toa@pop.agri.ch>
3433 David Edelsohn <edelsohn@gnu.org>
3434
3435 * Makefile.am (EXTRA_DIST): Add Darwin and AIX closure files.
3436 (TARGET_SRC_POWERPC_AIX): Add aix_closure.S.
3437 (TARGET_SRC_POWERPC_DARWIN): Add darwin_closure.S.
3438 * Makefile.in: Regenerate.
3439 * include/ffi.h.in: Add AIX and Darwin closure definitions.
3440 * src/powerpc/ffi_darwin.c (ffi_prep_closure): New function.
3441 (flush_icache, flush_range): New functions.
3442 (ffi_closure_helper_DARWIN): New function.
3443 * src/powerpc/aix_closure.S: New file.
3444 * src/powerpc/darwin_closure.S: New file.
4977bab6 3445
02c521f4
JS		 34462002-02-24 Jeff Sturm <jsturm@one-point.com>
3447
3448 * include/ffi.h.in: Add typedef for ffi_arg.
3449 * src/ffitest.c (main): Declare rint with ffi_arg.
4977bab6 3450
287dd527
AT		 34512002-02-21 Andreas Tobler <toa@pop.agri.ch>
3452
3453 * src/powerpc/ffi_darwin.c (ffi_prep_args): Skip appropriate
3454 number of GPRs for floating-point arguments.
3455
e2f2e70a
AG		 34562002-01-31 Anthony Green <green@redhat.com>
3457
3458 * configure: Rebuilt.
3459 * configure.in: Replace CHECK_SIZEOF and endian tests with
3460 cross-compiler friendly macros.
3461 * aclocal.m4 (AC_COMPILE_CHECK_SIZEOF, AC_C_BIGENDIAN_CROSS): New
3462 macros.
3463
15b9b32f
DE		 34642002-01-18 David Edelsohn <edelsohn@gnu.org>
3465
3466 * src/powerpc/darwin.S (_ffi_call_AIX): New.
1f7d5413 3467 * src/powerpc/aix.S (ffi_call_DARWIN): New.
15b9b32f 3468
2f4006f8
DE		 34692002-01-17 David Edelsohn <edelsohn@gnu.org>
3470
3471 * Makefile.am (EXTRA_DIST): Add Darwin and AIX files.
3472 (TARGET_SRC_POWERPC_AIX): New.
3473 (POWERPC_AIX): New stanza.
3474 * Makefile.in: Regenerate.
3475 * configure.in: Add AIX case.
3476 * configure: Regenerate.
3477 * include/ffi.h.in (ffi_abi): Add FFI_AIX.
3478 * src/powerpc/ffi_darwin.c (ffi_status): Use "long" to scale frame
3479 size. Fix "long double" support.
3480 (ffi_call): Add FFI_AIX case.
3481 * src/powerpc/aix.S: New.
3482
3c017635
JH		 34832001-10-09 John Hornkvist <john@toastedmarshmallow.com>
3484
3485 Implement Darwin PowerPC ABI.
3486 * configure.in: Handle powerpc-*-darwin*.
3487 * Makefile.am: Set source files for POWERPC_DARWIN.
3488 * configure: Rebuilt.
3489 * Makefile.in: Rebuilt.
3490 * include/ffi.h.in: Define FFI_DARWIN and FFI_DEFAULT_ABI for
3491 POWERPC_DARWIN.
3492 * src/powerpc/darwin.S: New file.
3493 * src/powerpc/ffi_darwin.c: New file.
3494
cc712abf
JM		 34952001-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
3496
3497 * src/x86/ffi.c: Fix spelling error of "separate" as "seperate".
3498
03a8de49
RO		 34992001-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3500
3501 * src/x86/sysv.S: Avoid gas-only .balign directive.
3502 Use C style comments.
3503
92a0e6c6
RO		 35042001-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3505
3506 * src/alpha/ffi.c (ffi_prep_closure): Avoid gas-only mnemonic.
3507 Fixes PR bootstrap/3563.
3508
57482f58
RO		 35092001-06-26 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3510
3511 * src/alpha/osf.S (ffi_closure_osf): Use .rdata for ECOFF.
3512
d7e2dd2f
RO		 35132001-06-25 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3514
3515 * configure.in: Recognize sparc*-sun-* host.
3516 * configure: Regenerate.
4977bab6 3517
be72207c
AH		 35182001-06-06 Andrew Haley <aph@redhat.com>
3519
4075db8f 3520 * src/alpha/osf.S (__FRAME_BEGIN__): Conditionalize for ELF.
be72207c 3521
552cb45a
AH		 35222001-06-03 Andrew Haley <aph@redhat.com>
3523
4075db8f
BT		 3524 * src/alpha/osf.S: Add unwind info.
3525 * src/powerpc/sysv.S: Add unwind info.
3526 * src/powerpc/ppc_closure.S: Likewise.
552cb45a 3527
7d45b968
JS		 35282000-05-31 Jeff Sturm <jsturm@one-point.com>
3529
3530 * configure.in: Fix AC_ARG_ENABLE usage.
3531 * configure: Rebuilt.
3532
2a7f63c4
BM		 35332001-05-06 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3534
3535 * configure.in: Remove warning about beta code.
3536 * configure: Rebuilt.
3537
35382001-04-25 Hans Boehm <Hans_Boehm@hp.com>
3539
03a55252
HB		 3540 * src/ia64/unix.S: Restore stack pointer when returning from
3541 ffi_closure_UNIX.
3542 * src/ia64/ffi.c: Fix typo in comment.
3543
df5da1c4
JW		 35442001-04-18 Jim Wilson <wilson@redhat.com>
3545
3546 * src/ia64/unix.S: Delete unnecessary increment and decrement of loc2
3547 to eliminate RAW DV.
3548
52c28977
BM		 35492001-04-12 Bryce McKinlay <bryce@albatross.co.nz>
3550
3551 * Makefile.am: Make a libtool convenience library.
3552 * Makefile.in: Rebuilt.
3553
3b905056
BM		 35542001-03-29 Bryce McKinlay <bryce@albatross.co.nz>
3555
3556 * configure.in: Use different syntax for subdirectory creation.
3557 * configure: Rebuilt.
3558
d6c4152a
JB		 35592001-03-27 Jon Beniston <jon@beniston.com>
3560
3561 * configure.in: Added X86_WIN32 target (Win32, CygWin, MingW).
3562 * configure: Rebuilt.
3563 * Makefile.am: Added X86_WIN32 target support.
3564 * Makefile.in: Rebuilt.
3565
3566 * include/ffi.h.in: Added X86_WIN32 target support.
3567
3568 * src/ffitest.c: Doesn't run structure tests for X86_WIN32 targets.
3569 * src/types.c: Added X86_WIN32 target support.
3570
3571 * src/x86/win32.S: New file. Based on sysv.S, but with EH
3572 stuff removed and made to work with CygWin's gas.
3573
675cdab3
BM		 35742001-03-26 Bryce McKinlay <bryce@albatross.co.nz>
3575
3576 * configure.in: Make target subdirectory in build dir.
3577 * Makefile.am: Override suffix based rules to specify correct output
3578 subdirectory.
3579 * Makefile.in: Rebuilt.
3580 * configure: Rebuilt.
3581
e5f8858a 35822001-03-23 Kevin B Hendricks <khendricks@ivey.uwo.ca>
cc4c8975
KH		 3583
3584 * src/powerpc/ppc_closure.S: New file.
3585 * src/powerpc/ffi.c (ffi_prep_args): Fixed ABI compatibility bug
3586 involving long long and register pairs.
3587 (ffi_prep_closure): New function.
3588 (flush_icache): Likewise.
3589 (ffi_closure_helper_SYSV): Likewise.
3590 * include/ffi.h.in (FFI_CLOSURES): Define on PPC.
3591 (FFI_TRAMPOLINE_SIZE): Likewise.
3592 (FFI_NATIVE_RAW_API): Likewise.
3593 * Makefile.in: Rebuilt.
3594 * Makefile.am (EXTRA_DIST): Added src/powerpc/ppc_closure.S.
3595 (TARGET_SRC_POWERPC): Likewise.
3596
9450a929
TT		 35972001-03-19 Tom Tromey <tromey@redhat.com>
3598
3599 * Makefile.in: Rebuilt.
3600 * Makefile.am (ffitest_LDFLAGS): New macro.
3601
4d2cf715
NC		 36022001-03-02 Nick Clifton <nickc@redhat.com>
3603
3604 * include/ffi.h.in: Remove RCS ident string.
3605 * include/ffi_mips.h: Remove RCS ident string.
3606 * src/debug.c: Remove RCS ident string.
3607 * src/ffitest.c: Remove RCS ident string.
3608 * src/prep_cif.c: Remove RCS ident string.
3609 * src/types.c: Remove RCS ident string.
3610 * src/alpha/ffi.c: Remove RCS ident string.
3611 * src/alpha/osf.S: Remove RCS ident string.
3612 * src/arm/ffi.c: Remove RCS ident string.
3613 * src/arm/sysv.S: Remove RCS ident string.
3614 * src/mips/ffi.c: Remove RCS ident string.
3615 * src/mips/n32.S: Remove RCS ident string.
3616 * src/mips/o32.S: Remove RCS ident string.
3617 * src/sparc/ffi.c: Remove RCS ident string.
3618 * src/sparc/v8.S: Remove RCS ident string.
3619 * src/sparc/v9.S: Remove RCS ident string.
3620 * src/x86/ffi.c: Remove RCS ident string.
3621 * src/x86/sysv.S: Remove RCS ident string.
3622
7e5fd99f
JM		 36232001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
3624
3625 * include/ffi.h.in: Change sourceware.cygnus.com references to
3626 gcc.gnu.org.
3627
3f67ba6e
RH		 36282000-12-09 Richard Henderson <rth@redhat.com>
3629
3630 * src/alpha/ffi.c (ffi_call): Simplify struct return test.
3631 (ffi_closure_osf_inner): Index rather than increment avalue
3632 and arg_types. Give ffi_closure_osf the raw return value type.
3633 * src/alpha/osf.S (ffi_closure_osf): Handle return value type
3634 promotion.
3635
36362000-12-07 Richard Henderson <rth@redhat.com>
29fe0479
RH		 3637
3638 * src/raw_api.c (ffi_translate_args): Fix typo.
3639 (ffi_prep_closure): Likewise.
3640
3641 * include/ffi.h.in [ALPHA]: Define FFI_CLOSURES and
3642 FFI_TRAMPOLINE_SIZE.
3643 * src/alpha/ffi.c (ffi_prep_cif_machdep): Adjust minimal
3644 cif->bytes for new ffi_call_osf implementation.
3645 (ffi_prep_args): Absorb into ...
3646 (ffi_call): ... here. Do all stack allocation here and
3647 avoid a callback function.
3648 (ffi_prep_closure, ffi_closure_osf_inner): New.
3649 * src/alpha/osf.S (ffi_call_osf): Reimplement with no callback.
3650 (ffi_closure_osf): New.
3651
2f7bf5b7
AO		 36522000-09-10 Alexandre Oliva <aoliva@redhat.com>
3653
ed1c1a1a
AO		 3654 * config.guess, config.sub, install-sh: Removed.
3655 * ltconfig, ltmain.sh, missing, mkinstalldirs: Likewise.
3656 * Makefile.in: Rebuilt.
3657
2f7bf5b7
AO		 3658 * acinclude.m4: Include libtool macros from the top level.
3659 * aclocal.m4, configure: Rebuilt.
3660
e15a68e7
AO		 36612000-08-22 Alexandre Oliva <aoliva@redhat.com>
3662
3663 * configure.in [i*86-*-freebsd*] (TARGET, TARGETDIR): Set.
3664 * configure: Rebuilt.
3665
7f8c11d5
SB		 36662000-05-11 Scott Bambrough <scottb@netwinder.org>
3667
4977bab6
ZW		 3668 * libffi/src/arm/sysv.S (ffi_call_SYSV): Doubles are not saved to
3669 memory correctly. Use conditional instructions, not branches where
7f8c11d5
SB		 3670 possible.
3671
c5acf51f
TT		 36722000-05-04 Tom Tromey <tromey@cygnus.com>
3673
3674 * configure: Rebuilt.
3675 * configure.in: Match `arm*-*-linux-*'.
3676 From Chris Dornan <cdornan@arm.com>.
3677
91bffbe9
JJ		 36782000-04-28 Jakub Jelinek <jakub@redhat.com>
3679
3680 * Makefile.am (SUBDIRS): Define.
3681 (AM_MAKEFLAGS): Likewise.
3682 (Multilib support.): Add section.
3683 * Makefile.in: Rebuilt.
3684 * ltconfig (extra_compiler_flags, extra_compiler_flags_value):
4075db8f
BT		 3685 New variables. Set for gcc using -print-multi-lib. Export them
3686 to libtool.
3687 (sparc64-*-linux-gnu*): Use libsuff 64 for search paths.
3688 * ltmain.sh (B|b|V): Don't throw away gcc's -B, -b and -V options
3689 for -shared links.
3690 (extra_compiler_flags_value, extra_compiler_flags): Check these
3691 for extra compiler options which need to be passed down in
3692 compiler_flags.
91bffbe9 3693
bd66587e
AG		 36942000-04-16 Anthony Green <green@redhat.com>
3695
3696 * configure: Rebuilt.
3697 * configure.in: Change i*86-pc-linux* to i*86-*-linux*.
3698
3791773c
JJ		 36992000-04-14 Jakub Jelinek <jakub@redhat.com>
3700
4075db8f 3701 * include/ffi.h.in (SPARC64): Define for 64bit SPARC builds.
3791773c
JJ		 3702 Set SPARC FFI_DEFAULT_ABI based on SPARC64 define.
3703 * src/sparc/ffi.c (ffi_prep_args_v8): Renamed from ffi_prep_args.
3704 Replace all void * sizeofs with sizeof(int).
3705 Only compare type with FFI_TYPE_LONGDOUBLE if LONGDOUBLE is
3706 different than DOUBLE.
3707 Remove FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases (handled elsewhere).
3708 (ffi_prep_args_v9): New function.
3709 (ffi_prep_cif_machdep): Handle V9 ABI and long long on V8.
3710 (ffi_V9_return_struct): New function.
3711 (ffi_call): Handle FFI_V9 ABI from 64bit code and FFI_V8 ABI from
3712 32bit code (not yet cross-arch calls).
3713 * src/sparc/v8.S: Add struct return delay nop.
3714 Handle long long.
3715 * src/sparc/v9.S: New file.
3716 * src/prep_cif.c (ffi_prep_cif): Return structure pointer
3717 is used on sparc64 only for structures larger than 32 bytes.
3718 Pass by reference for structures is done for structure arguments
3719 larger than 16 bytes.
3720 * src/ffitest.c (main): Use 64bit rint on sparc64.
3721 Run long long tests on sparc.
3722 * src/types.c (FFI_TYPE_POINTER): Pointer is 64bit on alpha and
3723 sparc64.
3724 (FFI_TYPE_LONGDOUBLE): long double is 128 bit aligned to 128 bits
3725 on sparc64.
3726 * configure.in (sparc-*-linux*): New supported target.
3727 (sparc64-*-linux*): Likewise.
3728 * configure: Rebuilt.
3729 * Makefile.am: Add v9.S to SPARC files.
3730 * Makefile.in: Likewise.
3731 (LINK): Surround $(CCLD) into double quotes, so that multilib
3732 compiles work correctly.
3733
db459595
APB		 37342000-04-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
3735
3736 * configure: Rebuilt.
3737 * configure.in: (i*86-*-solaris*): New libffi target. Patch
3738 proposed by Bryce McKinlay.
3739
c1f63902
TT		 37402000-03-20 Tom Tromey <tromey@cygnus.com>
3741
3742 * Makefile.in: Hand edit for java_raw_api.lo.
3743
0f72dc9e
BM		 37442000-03-08 Bryce McKinlay <bryce@albatross.co.nz>
3745
3746 * config.guess, config.sub: Update from the gcc tree.
3747 Fix for PR libgcj/168.
3748
3c18f2d1
TT		 37492000-03-03 Tom Tromey <tromey@cygnus.com>
3750
323eee8a
TT		 3751 * Makefile.in: Fixed ia64 by hand.
3752
3c18f2d1
TT		 3753 * configure: Rebuilt.
3754 * configure.in (--enable-multilib): New option.
3755 (libffi_basedir): New subst.
3756 (AC_OUTPUT): Added multilib code.
3757
a2b10a92
TT		 37582000-03-02 Tom Tromey <tromey@cygnus.com>
3759
3760 * Makefile.in: Rebuilt.
3761 * Makefile.am (TARGET_SRC_IA64): Use `ia64', not `alpha', as
3762 directory name.
3763
dc5de370
HB		 37642000-02-25 Hans Boehm <boehm@acm.org>
3765
3766 * src/ia64/ffi.c, src/ia64/ia64_flags.h, src/ia64/unix.S: New
3767 files.
3768 * src/raw_api.c (ffi_translate_args): Fixed typo in argument
3769 list.
3770 (ffi_prep_raw_closure): Use ffi_translate_args, not
3771 ffi_closure_translate.
3772 * src/java_raw_api.c: New file.
3773 * src/ffitest.c (closure_test_fn): New function.
3774 (main): Define `rint' as long long on IA64. Added new test when
3775 FFI_CLOSURES is defined.
3776 * include/ffi.h.in (ALIGN): Use size_t, not unsigned.
3777 (ffi_abi): Recognize IA64.
3778 (ffi_raw): Added `flt' field.
3779 Added "Java raw API" code.
3780 * configure.in: Recognize ia64.
3781 * Makefile.am (TARGET_SRC_IA64): New macro.
3782 (libffi_la_common_SOURCES): Added java_raw_api.c.
3783 (libffi_la_SOURCES): Define in IA64 case.
3784
d79229bd
TT		 37852000-01-04 Tom Tromey <tromey@cygnus.com>
3786
3787 * Makefile.in: Rebuilt with newer automake.
3788
2c33b220
TT		 37891999-12-31 Tom Tromey <tromey@cygnus.com>
3790
3791 * Makefile.am (INCLUDES): Added -I$(top_srcdir)/src.
3792
6ba9e3b0
TT		 37931999-09-01 Tom Tromey <tromey@cygnus.com>
3794
3795 * include/ffi.h.in: Removed PACKAGE and VERSION defines and
3796 undefs.
3797 * fficonfig.h.in: Rebuilt.
3798 * configure: Rebuilt.
3799 * configure.in: Pass 3rd argument to AM_INIT_AUTOMAKE.
3800 Use AM_PROG_LIBTOOL (automake 1.4 compatibility).
3801 * acconfig.h: Don't #undef PACKAGE or VERSION.
3802
63e5e3e0
AG		 38031999-08-09 Anthony Green <green@cygnus.com>
3804
3805 * include/ffi.h.in: Try to work around messy header problem
3806 with PACKAGE and VERSION.
3807
3808 * configure: Rebuilt.
3809 * configure.in: Change version to 2.00-beta.
3810
4075db8f 3811 * fficonfig.h.in: Rebuilt.
63e5e3e0
AG		 3812 * acconfig.h (FFI_NO_STRUCTS, FFI_NO_RAW_API): Define.
3813
3814 * src/x86/ffi.c (ffi_raw_call): Rename.
3815
38161999-08-02 Kresten Krab Thorup <krab@dominiq.is.s.u-tokyo.ac.jp>
3817
3818 * src/x86/ffi.c (ffi_closure_SYSV): New function.
3819 (ffi_prep_incoming_args_SYSV): Ditto.
3820 (ffi_prep_closure): Ditto.
3821 (ffi_closure_raw_SYSV): Ditto.
3822 (ffi_prep_raw_closure): More ditto.
3823 (ffi_call_raw): Final ditto.
3824
3825 * include/ffi.h.in: Add definitions for closure and raw API.
3826
3827 * src/x86/ffi.c (ffi_prep_cif_machdep): Added case for
4977bab6 3828 FFI_TYPE_UINT64.
63e5e3e0
AG		 3829
3830 * Makefile.am (libffi_la_common_SOURCES): Added raw_api.c
3831
3832 * src/raw_api.c: New file.
3833
3834 * include/ffi.h.in (ffi_raw): New type.
3835 (UINT_ARG, SINT_ARG): New defines.
3836 (ffi_closure, ffi_raw_closure): New types.
3837 (ffi_prep_closure, ffi_prep_raw_closure): New declarations.
4977bab6 3838
63e5e3e0
AG		 3839 * configure.in: Add check for endianness and sizeof void*.
3840
3841 * src/x86/sysv.S (ffi_call_SYSV): Call fixup routine via argument,
3842 instead of directly.
3843
3844 * configure: Rebuilt.
3845
3846Thu Jul 8 14:28:42 1999 Anthony Green <green@cygnus.com>
3847
3848 * configure.in: Add x86 and powerpc BeOS configurations.
3849 From Makoto Kato <m_kato@ga2.so-net.ne.jp>.
3850
38511999-05-09 Anthony Green <green@cygnus.com>
3852
3853 * configure.in: Add warning about this being beta code.
3854 Remove src/Makefile.am from the picture.
3855 * configure: Rebuilt.
3856
3857 * Makefile.am: Move logic from src/Makefile.am. Add changes
3858 to support libffi as a target library.
3859 * Makefile.in: Rebuilt.
3860
3861 * aclocal.m4, config.guess, config.sub, ltconfig, ltmain.sh:
3862 Upgraded to new autoconf, automake, libtool.
3863
3864 * README: Tweaks.
3865
3866 * LICENSE: Update copyright date.
3867
3868 * src/Makefile.am, src/Makefile.in: Removed.
3869
38701998-11-29 Anthony Green <green@cygnus.com>
3871
3872 * include/ChangeLog: Removed.
3873 * src/ChangeLog: Removed.
3874 * src/mips/ChangeLog: Removed.
3875 * src/sparc/ChangeLog: Remboved.
3876 * src/x86/ChangeLog: Removed.
3877
3878 * ChangeLog.v1: Created.
Mirror of https://gcc.gnu.org/git/gcc.git