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re PR middle-end/38474 (compile time explosion in dataflow_set_preserve_mem_locs...
[thirdparty/gcc.git] / libffi / ChangeLog
CommitLineData
a27c4040
UB		 12009-12-03 Uros Bizjak <ubizjak@gmail.com>
2
3 * testsuite/libffi.call/cls_longdouble_va.c (main): Fix format string.
4
7837c247
DE		 52009-12-02 David Edelsohn <edelsohn@gnu.org>
6
7 * src/powerpc/ffi_darwin.c (ffi_prep_args): Fix typo in INT64
8 case.
9
102009-12-01 David Edelsohn <edelsohn@gnu.org>
6d518d3b
DE		 11
12 * src/powerpc/aix.S (ffi_call_AIX): Convert to more standard
13 register usage. Call ffi_prep_args directly. Add long double
14 return value support.
15 * src/powerpc/ffi_darwin.c (ffi_prep_args): Double arg increment
16 applies to FFI_TYPE_DOUBLE. Correct fpr_base increment typo.
17 Separate FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases.
18 (ffi_prep_cif_machdep): Only 16 byte stack alignment in 64 bit
19 mode.
20 (ffi_closure_helper_DARWIN): Remove nf and ng counters. Move temp
21 into case.
22 * src/powerpc/aix_closure.S: Maintain 16 byte stack alignment.
23 Allocate result area between params and FPRs.
24
5751cf6f
DE		 252009-11-30 David Edelsohn <edelsohn@gnu.org>
26
27 PR target/35484
28 * src/powerpc/ffitarget.h (POWERPC64): Define for PPC64 Linux and
29 AIX64.
30 * src/powerpc/aix.S: Implement AIX64 version.
31 * src/powerpc/aix_closure.S: Implement AIX64 version.
32 (ffi_closure_ASM): Use extsb, lha and displament addresses.
33 * src/powerpc/ffi_darwin.c (ffi_prep_args): Implement AIX64
34 support.
35 (ffi_prep_cif_machdep): Same.
36 (ffi_call): Same.
37 (ffi_closure_helper_DARWIN): Same.
38
2265f646
AT		 392009-11-02 Andreas Tobler <a.tobler@schweiz.org>
40
41 PR libffi/41908
42 * testsuite/libffi.call/testclosure.c: New test.
43
ef6ed66d
KT		 442009-09-28 Kai Tietz <kai.tietz@onevision.com>
45
46 * src/x86/win64.S (_ffi_call_win64 stack): Remove for gnu
47 assembly version use of ___chkstk.
48
29d1370a
MK		 492009-09-23 Matthias Klose <doko@ubuntu.com>
50
51 PR libffi/40242, PR libffi/41443
52 * src/arm/sysv.S (__ARM_ARCH__): Define for processors
53 __ARM_ARCH_6T2__, __ARM_ARCH_6M__, __ARM_ARCH_7__,
54 __ARM_ARCH_7A__, __ARM_ARCH_7R__, __ARM_ARCH_7M__.
55 Change the conditionals to __SOFTFP__ || __ARM_EABI__
56 for -mfloat-abi=softfp to work.
57
987ce557
LR		 582009-09-17 Loren J. Rittle <ljrittle@acm.org>
59
60 PR testsuite/32843 (strikes again)
61 * src/x86/ffi.c (ffi_prep_cif_machdep): Add X86_FREEBSD to
62 enable proper extension on char and short.
63
5cbf8c8d
DD		 642009-09-15 David Daney <ddaney@caviumnetworks.com>
65
66 * src/java_raw_api.c (ffi_java_raw_to_rvalue): Remove special
67 handling for FFI_TYPE_POINTER.
68 * src/mips/ffitarget.h (FFI_TYPE_STRUCT_D_SOFT,
69 FFI_TYPE_STRUCT_F_SOFT, FFI_TYPE_STRUCT_DD_SOFT,
70 FFI_TYPE_STRUCT_FF_SOFT, FFI_TYPE_STRUCT_FD_SOFT,
71 FFI_TYPE_STRUCT_DF_SOFT, FFI_TYPE_STRUCT_SOFT): New defines.
72 (FFI_N32_SOFT_FLOAT, FFI_N64_SOFT_FLOAT): New ffi_abi enumerations.
73 (enum ffi_abi): Set FFI_DEFAULT_ABI for soft-float.
74 * src/mips/n32.S (ffi_call_N32): Add handling for soft-float
75 structure and pointer returns.
76 (ffi_closure_N32): Add handling for pointer returns.
77 * src/mips/ffi.c (ffi_prep_args, calc_n32_struct_flags,
78 calc_n32_return_struct_flags): Handle soft-float.
79 (ffi_prep_cif_machdep): Handle soft-float, fix pointer handling.
80 (ffi_call_N32): Declare proper argument types.
81 (ffi_call, copy_struct_N32, ffi_closure_mips_inner_N32): Handle
82 soft-float.
83
df58e648
RW		 842009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
85
86 * configure.ac (AC_PREREQ): Bump to 2.64.
87
5213506e
RW		 882009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
89
70fa0efa
RW		 90 * Makefile.am (install-html, install-pdf): Remove.
91 * Makefile.in: Regenerate.
92
5213506e
RW		 93 * Makefile.in: Regenerate.
94 * aclocal.m4: Regenerate.
95 * configure: Regenerate.
96 * fficonfig.h.in: Regenerate.
97 * include/Makefile.in: Regenerate.
98 * man/Makefile.in: Regenerate.
99 * testsuite/Makefile.in: Regenerate.
100
1b3b24c2
RW		 1012009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
102
103 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
104
723512ba
DK		 1052009-07-24 Dave Korn <dave.korn.cygwin@gmail.com>
106
107 PR libffi/40807
108 * src/x86/ffi.c (ffi_prep_cif_machdep): Also use sign/zero-extending
109 return types for X86_WIN32.
110 * src/x86/win32.S (_ffi_call_SYSV): Handle omitted return types.
111 (_ffi_call_STDCALL, _ffi_closure_SYSV, _ffi_closure_raw_SYSV,
112 _ffi_closure_STDCALL): Likewise.
113
114 * src/closures.c (is_selinux_enabled): Define to const 0 for Cygwin.
115 (dlmmap, dlmunmap): Also use these functions on Cygwin.
116
33cde516
RS		 1172009-07-11 Richard Sandiford <rdsandiford@googlemail.com>
118
119 PR testsuite/40699
120 PR testsuite/40707
121 PR testsuite/40709
122 * testsuite/lib/libffi-dg.exp: Revert 2009-07-02, 2009-07-01 and
123 2009-06-30 commits.
124
edd3a61c
RS		 1252009-07-01 Richard Sandiford <r.sandiford@uk.ibm.com>
126
127 * testsuite/lib/libffi-dg.exp (libffi-init): Set ld_library_path
128 to "" before adding paths. (This reinstates an assignment that
129 was removed by my 2009-06-30 commit, but changes the initial
130 value from "." to "".)
131
33d1a550
L		 1322009-07-01 H.J. Lu <hongjiu.lu@intel.com>
133
134 PR testsuite/40601
135 * testsuite/lib/libffi-dg.exp (libffi-init): Properly set
136 gccdir. Adjust ld_library_path for gcc only if gccdir isn't
137 empty.
138
b30bfd40
RS		 1392009-06-30 Richard Sandiford <r.sandiford@uk.ibm.com>
140
141 * testsuite/lib/libffi-dg.exp (libffi-init): Don't add "."
142 to ld_library_path. Use add_path. Add just find_libgcc_s
143 to ld_library_path, not every libgcc multilib directory.
144
6975f17f
WL		 1452009-06-16 Wim Lewis <wiml@hhhh.org>
146
147 * src/powerpc/ffi.c: Avoid clobbering cr3 and cr4, which are
148 supposed to be callee-saved.
149 * src/powerpc/sysv.S (small_struct_return_value): Fix overrun of
150 return buffer for odd-size structs.
151
7bbcc286
AT		 1522009-06-16 Andreas Tobler <a.tobler@schweiz.org>
153
154 PR libffi/40444
155 * testsuite/lib/libffi-dg.exp (libffi_target_compile): Add
156 allow_stack_execute for Darwin.
157
fe673cc9
AH		 1582009-06-16 Andrew Haley <aph@redhat.com>
159
160 * configure.ac (TARGETDIR): Add missing blank lines.
161 * configure: Regenerate.
162
3bc462c2
AH		 1632009-06-16 Andrew Haley <aph@redhat.com>
164
165 * testsuite/libffi.call/cls_align_sint64.c,
166 testsuite/libffi.call/cls_align_uint64.c,
167 testsuite/libffi.call/cls_longdouble_va.c,
168 testsuite/libffi.call/cls_ulonglong.c,
169 testsuite/libffi.call/return_ll1.c,
170 testsuite/libffi.call/stret_medium2.c: Fix printf format
171 specifiers.
172 * testsuite/libffi.call/ffitest.h,
173 testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRIuLL): Define.
174
081b044b
AH		 1752009-06-15 Andrew Haley <aph@redhat.com>
176
177 * testsuite/libffi.call/err_bad_typedef.c: xfail everywhere.
178 * testsuite/libffi.call/err_bad_abi.c: Likewise.
179
062b8279
AH		 1802009-06-12 Andrew Haley <aph@redhat.com>
181
182 * Makefile.am: Remove info_TEXINFOS.
183
1842009-06-12 Andrew Haley <aph@redhat.com>
185
186 * ChangeLog.libffi: testsuite/libffi.call/cls_align_sint64.c,
187 testsuite/libffi.call/cls_align_uint64.c,
188 testsuite/libffi.call/cls_ulonglong.c,
189 testsuite/libffi.call/return_ll1.c,
190 testsuite/libffi.call/stret_medium2.c: Fix printf format
191 specifiers.
192 testsuite/libffi.special/unwindtest.cc: include stdint.h.
193
1942009-06-11 Timothy Wall <twall@users.sf.net>
195
196 * Makefile.am,
197 configure.ac,
198 include/ffi.h.in,
199 include/ffi_common.h,
200 src/closures.c,
201 src/dlmalloc.c,
202 src/x86/ffi.c,
203 src/x86/ffitarget.h,
204 src/x86/win64.S (new),
205 README: Added win64 support (mingw or MSVC)
206 * Makefile.in,
207 include/Makefile.in,
208 man/Makefile.in,
209 testsuite/Makefile.in,
210 configure,
211 aclocal.m4: Regenerated
212 * ltcf-c.sh: properly escape cygwin/w32 path
213 * man/ffi_call.3: Clarify size requirements for return value.
214 * src/x86/ffi64.c: Fix filename in comment.
215 * src/x86/win32.S: Remove unused extern.
216
217 * testsuite/libffi.call/closure_fn0.c,
218 testsuite/libffi.call/closure_fn1.c,
219 testsuite/libffi.call/closure_fn2.c,
220 testsuite/libffi.call/closure_fn3.c,
221 testsuite/libffi.call/closure_fn4.c,
222 testsuite/libffi.call/closure_fn5.c,
223 testsuite/libffi.call/closure_fn6.c,
224 testsuite/libffi.call/closure_stdcall.c,
225 testsuite/libffi.call/cls_12byte.c,
226 testsuite/libffi.call/cls_16byte.c,
227 testsuite/libffi.call/cls_18byte.c,
228 testsuite/libffi.call/cls_19byte.c,
229 testsuite/libffi.call/cls_1_1byte.c,
230 testsuite/libffi.call/cls_20byte.c,
231 testsuite/libffi.call/cls_20byte1.c,
232 testsuite/libffi.call/cls_24byte.c,
233 testsuite/libffi.call/cls_2byte.c,
234 testsuite/libffi.call/cls_3_1byte.c,
235 testsuite/libffi.call/cls_3byte1.c,
236 testsuite/libffi.call/cls_3byte2.c,
237 testsuite/libffi.call/cls_4_1byte.c,
238 testsuite/libffi.call/cls_4byte.c,
239 testsuite/libffi.call/cls_5_1_byte.c,
240 testsuite/libffi.call/cls_5byte.c,
241 testsuite/libffi.call/cls_64byte.c,
242 testsuite/libffi.call/cls_6_1_byte.c,
243 testsuite/libffi.call/cls_6byte.c,
244 testsuite/libffi.call/cls_7_1_byte.c,
245 testsuite/libffi.call/cls_7byte.c,
246 testsuite/libffi.call/cls_8byte.c,
247 testsuite/libffi.call/cls_9byte1.c,
248 testsuite/libffi.call/cls_9byte2.c,
249 testsuite/libffi.call/cls_align_double.c,
250 testsuite/libffi.call/cls_align_float.c,
251 testsuite/libffi.call/cls_align_longdouble.c,
252 testsuite/libffi.call/cls_align_longdouble_split.c,
253 testsuite/libffi.call/cls_align_longdouble_split2.c,
254 testsuite/libffi.call/cls_align_pointer.c,
255 testsuite/libffi.call/cls_align_sint16.c,
256 testsuite/libffi.call/cls_align_sint32.c,
257 testsuite/libffi.call/cls_align_sint64.c,
258 testsuite/libffi.call/cls_align_uint16.c,
259 testsuite/libffi.call/cls_align_uint32.c,
260 testsuite/libffi.call/cls_align_uint64.c,
261 testsuite/libffi.call/cls_dbls_struct.c,
262 testsuite/libffi.call/cls_double.c,
263 testsuite/libffi.call/cls_double_va.c,
264 testsuite/libffi.call/cls_float.c,
265 testsuite/libffi.call/cls_longdouble.c,
266 testsuite/libffi.call/cls_longdouble_va.c,
267 testsuite/libffi.call/cls_multi_schar.c,
268 testsuite/libffi.call/cls_multi_sshort.c,
269 testsuite/libffi.call/cls_multi_sshortchar.c,
270 testsuite/libffi.call/cls_multi_uchar.c,
271 testsuite/libffi.call/cls_multi_ushort.c,
272 testsuite/libffi.call/cls_multi_ushortchar.c,
273 testsuite/libffi.call/cls_pointer.c,
274 testsuite/libffi.call/cls_pointer_stack.c,
275 testsuite/libffi.call/cls_schar.c,
276 testsuite/libffi.call/cls_sint.c,
277 testsuite/libffi.call/cls_sshort.c,
278 testsuite/libffi.call/cls_uchar.c,
279 testsuite/libffi.call/cls_uint.c,
280 testsuite/libffi.call/cls_ulonglong.c,
281 testsuite/libffi.call/cls_ushort.c,
282 testsuite/libffi.call/err_bad_abi.c,
283 testsuite/libffi.call/err_bad_typedef.c,
284 testsuite/libffi.call/float2.c,
285 testsuite/libffi.call/huge_struct.c,
286 testsuite/libffi.call/nested_struct.c,
287 testsuite/libffi.call/nested_struct1.c,
288 testsuite/libffi.call/nested_struct10.c,
289 testsuite/libffi.call/nested_struct2.c,
290 testsuite/libffi.call/nested_struct3.c,
291 testsuite/libffi.call/nested_struct4.c,
292 testsuite/libffi.call/nested_struct5.c,
293 testsuite/libffi.call/nested_struct6.c,
294 testsuite/libffi.call/nested_struct7.c,
295 testsuite/libffi.call/nested_struct8.c,
296 testsuite/libffi.call/nested_struct9.c,
297 testsuite/libffi.call/problem1.c,
298 testsuite/libffi.call/return_ldl.c,
299 testsuite/libffi.call/return_ll1.c,
300 testsuite/libffi.call/stret_large.c,
301 testsuite/libffi.call/stret_large2.c,
302 testsuite/libffi.call/stret_medium.c,
303 testsuite/libffi.call/stret_medium2.c,
304 testsuite/libffi.special/unwindtest.cc: use ffi_closure_alloc instead
305 of checking for MMAP. Use intptr_t instead of long casts.
306
f43def61
KK		 3072009-06-11 Kaz Kojima <kkojima@gcc.gnu.org>
308
309 * testsuite/libffi.call/cls_longdouble_va.c: Add xfail sh*-*-linux-*.
310 * testsuite/libffi.call/err_bad_abi.c: Add xfail sh*-*-*.
311 * testsuite/libffi.call/err_bad_typedef.c: Likewise.
312
6aa0b218
AH		 3132009-06-09 Andrew Haley <aph@redhat.com>
314
315 * src/x86/freebsd.S: Add missing file.
316
b7b857bb
AH		 3172009-06-08 Andrew Haley <aph@redhat.com>
318
319 Import from libffi 3.0.8:
320
321 * doc/libffi.texi: New file.
322 * doc/libffi.info: Likewise.
323 * doc/stamp-vti: Likewise.
324 * man/Makefile.am: New file.
325 * man/ffi_call.3: New file.
326
327 * Makefile.am (EXTRA_DIST): Add src/x86/darwin64.S,
328 src/dlmalloc.c.
329 (nodist_libffi_la_SOURCES): Add X86_FREEBSD.
330
331 * configure.ac: Bump version to 3.0.8.
332 parisc*-*-linux*: Add.
333 i386-*-freebsd* | i386-*-openbsd*: Add.
334 powerpc-*-beos*: Add.
335 AM_CONDITIONAL X86_FREEBSD: Add.
336 AC_CONFIG_FILES: Add man/Makefile.
337
338 * include/ffi.h.in (FFI_FN): Change void (*)() to void (*)(void).
339
491e6ad1
AH		 3402009-06-08 Andrew Haley <aph@redhat.com>
341
342 * README: Import from libffi 3.0.8.
343
3b5b1a73
AH		 3442009-06-08 Andrew Haley <aph@redhat.com>
345
346 * testsuite/libffi.call/err_bad_abi.c: Add xfails.
347 * testsuite/libffi.call/cls_longdouble_va.c: Add xfails.
348 * testsuite/libffi.call/cls_dbls_struct.c: Add xfail x86_64-*-linux-*.
349 * testsuite/libffi.call/err_bad_typedef.c: Add xfails.
350
351 * testsuite/libffi.call/stret_medium2.c: Add __UNUSED__ to args.
352 * testsuite/libffi.call/stret_medium.c: Likewise.
353 * testsuite/libffi.call/stret_large2.c: Likewise.
354 * testsuite/libffi.call/stret_large.c: Likewise.
355
3562008-12-26 Timothy Wall <twall@users.sf.net>
357
358 * testsuite/libffi.call/cls_longdouble.c,
359 testsuite/libffi.call/cls_longdouble_va.c,
360 testsuite/libffi.call/cls_align_longdouble.c,
361 testsuite/libffi.call/cls_align_longdouble_split.c,
362 testsuite/libffi.call/cls_align_longdouble_split2.c: mark expected
363 failures on x86_64 cygwin/mingw.
364
3652008-12-22 Timothy Wall <twall@users.sf.net>
366
367 * testsuite/libffi.call/closure_fn0.c,
368 testsuite/libffi.call/closure_fn1.c,
369 testsuite/libffi.call/closure_fn2.c,
370 testsuite/libffi.call/closure_fn3.c,
371 testsuite/libffi.call/closure_fn4.c,
372 testsuite/libffi.call/closure_fn5.c,
373 testsuite/libffi.call/closure_fn6.c,
374 testsuite/libffi.call/closure_loc_fn0.c,
375 testsuite/libffi.call/closure_stdcall.c,
376 testsuite/libffi.call/cls_align_pointer.c,
377 testsuite/libffi.call/cls_pointer.c,
378 testsuite/libffi.call/cls_pointer_stack.c: use portable cast from
379 pointer to integer (intptr_t).
380 * testsuite/libffi.call/cls_longdouble.c: disable for win64.
381
3822008-07-24 Anthony Green <green@redhat.com>
383
384 * testsuite/libffi.call/cls_dbls_struct.c,
385 testsuite/libffi.call/cls_double_va.c,
386 testsuite/libffi.call/cls_longdouble.c,
387 testsuite/libffi.call/cls_longdouble_va.c,
388 testsuite/libffi.call/cls_pointer.c,
389 testsuite/libffi.call/cls_pointer_stack.c,
390 testsuite/libffi.call/err_bad_abi.c: Clean up failures from
391 compiler warnings.
392
3932008-03-04 Anthony Green <green@redhat.com>
394 Blake Chaffin
395 hos@tamanegi.org
396
397 * testsuite/libffi.call/cls_align_longdouble_split2.c
398 testsuite/libffi.call/cls_align_longdouble_split.c
399 testsuite/libffi.call/cls_dbls_struct.c
400 testsuite/libffi.call/cls_double_va.c
401 testsuite/libffi.call/cls_longdouble.c
402 testsuite/libffi.call/cls_longdouble_va.c
403 testsuite/libffi.call/cls_pointer.c
404 testsuite/libffi.call/cls_pointer_stack.c
405 testsuite/libffi.call/err_bad_abi.c
406 testsuite/libffi.call/err_bad_typedef.c
407 testsuite/libffi.call/stret_large2.c
408 testsuite/libffi.call/stret_large.c
409 testsuite/libffi.call/stret_medium2.c
410 testsuite/libffi.call/stret_medium.c: New tests from Apple.
411
56faec5e
AH		 4122009-06-05 Andrew Haley <aph@redhat.com>
413
414 * src/x86/ffitarget.h, src/x86/ffi.c: Merge stdcall changes from
415 libffi.
416
90409e4c
AH		 4172009-06-04 Andrew Haley <aph@redhat.com>
418
419 * src/x86/ffitarget.h, src/x86/win32.S, src/x86/ffi.c: Back out
420 stdcall changes.
421
b1393750
AH		 4222008-02-26 Anthony Green <green@redhat.com>
423 Thomas Heller <theller@ctypes.org>
424
425 * src/x86/ffi.c (ffi_closure_SYSV_inner): Change C++ comment to C
426 comment.
427
4282008-02-03 Timothy Wall <twall@users.sf.net>
429
430 * src/x86/ffi.c (FFI_INIT_TRAMPOLINE_STDCALL): Calculate jump return
431 offset based on code pointer, not data pointer.
432
4332008-01-31 Timothy Wall <twall@users.sf.net>
434
435 * testsuite/libffi.call/closure_stdcall.c: Add test for stdcall
436 closures.
437 * src/x86/ffitarget.h: Increase size of trampoline for stdcall
438 closures.
439 * src/x86/win32.S: Add assembly for stdcall closure.
440 * src/x86/ffi.c: Initialize stdcall closure trampoline.
441
96baa251
AH		 4422009-06-04 Andrew Haley <aph@redhat.com>
443
444 * include/ffi.h.in: Change void (*)() to void (*)(void).
445 * src/x86/ffi.c: Likewise.
446
7446546a
AH		 4472009-06-04 Andrew Haley <aph@redhat.com>
448
449 * src/powerpc/ppc_closure.S: Insert licence header.
450 * src/powerpc/linux64_closure.S: Likewise.
451 * src/m68k/sysv.S: Likewise.
452
453 * src/sh64/ffi.c: Change void (*)() to void (*)(void).
454 * src/powerpc/ffi.c: Likewise.
455 * src/powerpc/ffi_darwin.c: Likewise.
456 * src/m32r/ffi.c: Likewise.
457 * src/sh64/ffi.c: Likewise.
458 * src/x86/ffi64.c: Likewise.
459 * src/alpha/ffi.c: Likewise.
460 * src/alpha/osf.S: Likewise.
461 * src/frv/ffi.c: Likewise.
462 * src/s390/ffi.c: Likewise.
463 * src/pa/ffi.c: Likewise.
464 * src/pa/hpux32.S: Likewise.
465 * src/ia64/unix.S: Likewise.
466 * src/ia64/ffi.c: Likewise.
467 * src/sparc/ffi.c: Likewise.
468 * src/mips/ffi.c: Likewise.
469 * src/sh/ffi.c: Likewise.
470
4712008-02-15 David Daney <ddaney@avtrex.com>
472
473 * src/mips/ffi.c (USE__BUILTIN___CLEAR_CACHE):
474 Define (conditionally), and use it to include cachectl.h.
475 (ffi_prep_closure_loc): Fix cache flushing.
476 * src/mips/ffitarget.h (_ABIN32, _ABI64, _ABIO32): Define.
477
5f933ef0
AH		 4782009-06-04 Andrew Haley <aph@redhat.com>
479
480 include/ffi.h.in,
481 src/arm/ffitarget.h,
482 src/arm/ffi.c,
483 src/arm/sysv.S,
484 src/powerpc/ffitarget.h,
485 src/closures.c,
486 src/sh64/ffitarget.h,
487 src/sh64/ffi.c,
488 src/sh64/sysv.S,
489 src/types.c,
490 src/x86/ffi64.c,
491 src/x86/ffitarget.h,
492 src/x86/win32.S,
493 src/x86/darwin.S,
494 src/x86/ffi.c,
495 src/x86/sysv.S,
496 src/x86/unix64.S,
497 src/alpha/ffitarget.h,
498 src/alpha/ffi.c,
499 src/alpha/osf.S,
500 src/m68k/ffitarget.h,
501 src/frv/ffitarget.h,
502 src/frv/ffi.c,
503 src/s390/ffitarget.h,
504 src/s390/sysv.S,
505 src/cris/ffitarget.h,
506 src/pa/linux.S,
507 src/pa/ffitarget.h,
508 src/pa/ffi.c,
509 src/raw_api.c,
510 src/ia64/ffitarget.h,
511 src/ia64/unix.S,
512 src/ia64/ffi.c,
513 src/ia64/ia64_flags.h,
514 src/java_raw_api.c,
515 src/debug.c,
516 src/sparc/v9.S,
517 src/sparc/ffitarget.h,
518 src/sparc/ffi.c,
519 src/sparc/v8.S,
520 src/mips/ffitarget.h,
521 src/mips/n32.S,
522 src/mips/o32.S,
523 src/mips/ffi.c,
524 src/prep_cif.c,
525 src/sh/ffitarget.h,
526 src/sh/ffi.c,
527 src/sh/sysv.S: Update license text.
528
84c40c4a
DK		 5292009-05-22 Dave Korn <dave.korn.cygwin@gmail.com>
530
531 * src/x86/win32.S (_ffi_closure_STDCALL): New function.
532 (.eh_frame): Add FDE for it.
533
8353cd27
DK		 5342009-05-22 Dave Korn <dave.korn.cygwin@gmail.com>
535
536 * configure.ac: Also check if assembler supports pc-relative
537 relocs on X86_WIN32 targets.
538 * configure: Regenerate.
539 * src/x86/win32.S (ffi_prep_args): Declare extern, not global.
540 (_ffi_call_SYSV): Add missing function type symbol .def and
541 add EH markup labels.
542 (_ffi_call_STDCALL): Likewise.
543 (_ffi_closure_SYSV): Likewise.
544 (_ffi_closure_raw_SYSV): Likewise.
545 (.eh_frame): Add hand-crafted EH data.
546
748086b7
JJ		 5472009-04-09 Jakub Jelinek <jakub@redhat.com>
548
549 * testsuite/lib/libffi-dg.exp: Change copyright header to refer to
550 version 3 of the GNU General Public License and to point readers
551 at the COPYING3 file and the FSF's license web page.
552 * testsuite/libffi.call/call.exp: Likewise.
553 * testsuite/libffi.special/special.exp: Likewise.
554
7a9d3fe8
RW		 5552009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
556
557 * configure: Regenerate.
558
4d3d4078
RO		 5592008-12-18 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
560
561 PR libffi/26048
562 * configure.ac (HAVE_AS_X86_PCREL): New test.
563 * configure: Regenerate.
564 * fficonfig.h.in: Regenerate.
565 * src/x86/sysv.S [!FFI_NO_RAW_API]: Precalculate
566 RAW_CLOSURE_CIF_OFFSET, RAW_CLOSURE_FUN_OFFSET,
567 RAW_CLOSURE_USER_DATA_OFFSET for the Solaris 10/x86 assembler.
568 (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
569 * src/x86/unix64.S (.Lstore_table): Move to .text section.
570 (.Lload_table): Likewise.
571 (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
572
baafc534
RW		 5732008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
574
575 * configure: Regenerate.
576
da17a98b
EB		 5772008-11-21 Eric Botcazou <ebotcazou@adacore.com>
578
579 * src/sparc/ffi.c (ffi_prep_cif_machdep): Add support for
580 signed/unsigned int8/16 return values.
581 * src/sparc/v8.S (ffi_call_v8): Likewise.
582 (ffi_closure_v8): Likewise.
583
80c6c2cb
PG		 5842008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
585 Steve Ellcey <sje@cup.hp.com>
586
587 * configure: Regenerate for new libtool.
588 * Makefile.in: Ditto.
589 * include/Makefile.in: Ditto.
590 * aclocal.m4: Ditto.
591
d7f68a67
AT		 5922008-08-25 Andreas Tobler <a.tobler@schweiz.org>
593
594 * src/powerpc/ffitarget.h (ffi_abi): Add FFI_LINUX and
595 FFI_LINUX_SOFT_FLOAT to the POWERPC_FREEBSD enum.
596 Add note about flag bits used for FFI_SYSV_TYPE_SMALL_STRUCT.
597 Adjust copyright notice.
598 * src/powerpc/ffi.c: Add two new flags to indicate if we have one
599 register or two register to use for FFI_SYSV structs.
600 (ffi_prep_cif_machdep): Pass the right register flag introduced above.
601 (ffi_closure_helper_SYSV): Fix the return type for
602 FFI_SYSV_TYPE_SMALL_STRUCT. Comment.
603 Adjust copyright notice.
604
130f4c50
KK		 6052008-07-16 Kaz Kojima <kkojima@gcc.gnu.org>
606
607 * src/sh/ffi.c (ffi_prep_closure_loc): Turn INSN into an unsigned
608 int.
609
18c04407
RW		 6102008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
611
612 * configure: Regenerate.
613 * include/Makefile.in: Regenerate.
614 * testsuite/Makefile.in: Regenerate.
615
cd985f66
JM		 6162008-06-07 Joseph Myers <joseph@codesourcery.com>
617
618 * configure.ac (parisc*-*-linux*, powerpc-*-sysv*,
619 powerpc-*-beos*): Remove.
620 * configure: Regenerate.
621
7afa92c5
JB		 6222008-05-09 Julian Brown <julian@codesourcery.com>
623
624 * Makefile.am (LTLDFLAGS): New.
625 (libffi_la_LDFLAGS): Use above.
626 * Makefile.in: Regenerate.
627
deb984e6
PB		 6282008-04-18 Paolo Bonzini <bonzini@gnu.org>
629
630 PR bootstrap/35457
631 * aclocal.m4: Regenerate.
632 * configure: Regenerate.
633
3e9608a5
KK		 6342008-03-26 Kaz Kojima <kkojima@gcc.gnu.org>
635
636 * src/sh/sysv.S: Add .note.GNU-stack on Linux.
637 * src/sh64/sysv.S: Likewise.
638
feb51530
MK		 6392008-03-26 Daniel Jacobowitz <dan@debian.org>
640
641 * src/arm/sysv.S: Fix ARM comment marker.
642
6432008-03-26 Jakub Jelinek <jakub@redhat.com>
644
645 * src/alpha/osf.S: Add .note.GNU-stack on Linux.
646 * src/s390/sysv.S: Likewise.
647 * src/powerpc/ppc_closure.S: Likewise.
648 * src/powerpc/sysv.S: Likewise.
649 * src/x86/unix64.S: Likewise.
650 * src/x86/sysv.S: Likewise.
651 * src/sparc/v8.S: Likewise.
652 * src/sparc/v9.S: Likewise.
653 * src/m68k/sysv.S: Likewise.
654 * src/arm/sysv.S: Likewise.
655
38d24731
RW		 6562008-03-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
657
658 * aclocal.m4: Regenerate.
659 * configure: Likewise.
660 * Makefile.in: Likewise.
661 * include/Makefile.in: Likewise.
662 * testsuite/Makefile.in: Likewise.
663
2e250fa2
BK		 6642008-02-12 Bjoern Koenig <bkoenig@alpha-tierchen.de>
665 Andreas Tobler <a.tobler@schweiz.org>
666
667 * configure.ac: Add amd64-*-freebsd* target.
668 * configure: Regenerate.
669
7f92e242
L		 6702008-01-30 H.J. Lu <hongjiu.lu@intel.com>
671
672 PR libffi/34612
673 * src/x86/sysv.S (ffi_closure_SYSV): Pop 4 byte from stack when
674 returning struct.
675
676 * testsuite/libffi.call/call.exp: Add "-O2 -fomit-frame-pointer"
677 tests.
678
95d4f544
DE		 6792008-01-24 David Edelsohn <edelsohn@gnu.org>
680
681 * configure: Regenerate.
682
79ca8fc0
AT		 6832008-01-06 Andreas Tobler <a.tobler@schweiz.org>
684
685 * src/x86/ffi.c (ffi_prep_cif_machdep): Fix thinko.
686
d7b07cc7
AT		 6872008-01-05 Andreas Tobler <a.tobler@schweiz.org>
688
689 PR testsuite/32843
690 * src/x86/ffi.c (ffi_prep_cif_machdep): Add code for
691 signed/unsigned int8/16 for X86_DARWIN.
692 Updated copyright info.
693 Handle one and two byte structs with special cif->flags.
694 * src/x86/ffitarget.h: Add special types for one and two byte structs.
695 Updated copyright info.
696 * src/x86/darwin.S (ffi_call_SYSV): Rewrite to use a jump table like
697 sysv.S
698 Remove code to pop args from the stack after call.
699 Special-case signed/unsigned for int8/16, one and two byte structs.
700 (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
701 FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
702 FFI_TYPE_SINT32.
703 Updated copyright info.
704
c94ae2e4
DD		 7052007-12-08 David Daney <ddaney@avtrex.com>
706
707 * src/mips/n32.S (ffi_call_N32): Replace dadd with ADDU, dsub with
708 SUBU, add with ADDU and use smaller code sequences.
709
3875b6d7 7102007-12-07 David Daney <ddaney@avtrex.com>
44be66a1 711
3875b6d7
DD		 712 * src/mips/ffi.c (ffi_prep_cif_machdep): Handle long double return
713 type.
714
4c42b3d8
DD		 7152007-12-06 David Daney <ddaney@avtrex.com>
716
717 * include/ffi.h.in (FFI_SIZEOF_JAVA_RAW): Define if not already
718 defined.
719 (ffi_java_raw): New typedef.
720 (ffi_java_raw_call, ffi_java_ptrarray_to_raw,
721 ffi_java_raw_to_ptrarray): Change parameter types from ffi_raw to
722 ffi_java_raw.
723 (ffi_java_raw_closure) : Same.
724 (ffi_prep_java_raw_closure, ffi_prep_java_raw_closure_loc): Change
725 parameter types.
726 * src/java_raw_api.c (ffi_java_raw_size): Replace FFI_SIZEOF_ARG with
727 FFI_SIZEOF_JAVA_RAW.
728 (ffi_java_raw_to_ptrarray): Change type of raw to ffi_java_raw.
729 Replace FFI_SIZEOF_ARG with FFI_SIZEOF_JAVA_RAW. Use
730 sizeof(ffi_java_raw) for alignment calculations.
731 (ffi_java_ptrarray_to_raw): Same.
732 (ffi_java_rvalue_to_raw): Add special handling for FFI_TYPE_POINTER
733 if FFI_SIZEOF_JAVA_RAW == 4.
734 (ffi_java_raw_to_rvalue): Same.
735 (ffi_java_raw_call): Change type of raw to ffi_java_raw.
736 (ffi_java_translate_args): Same.
737 (ffi_prep_java_raw_closure_loc, ffi_prep_java_raw_closure): Change
738 parameter types.
739 * src/mips/ffitarget.h (FFI_SIZEOF_JAVA_RAW): Define for N32 ABI.
740
3ef50b62
DD		 7412007-12-06 David Daney <ddaney@avtrex.com>
742
743 * src/mips/n32.S (ffi_closure_N32): Use 64-bit add instruction on
744 pointer values.
745
16287148
AT		 7462007-12-01 Andreas Tobler <a.tobler@schweiz.org>
747
748 PR libffi/31937
749 * src/powerpc/ffitarget.h: Introduce new ABI FFI_LINUX_SOFT_FLOAT.
750 Add local FFI_TYPE_UINT128 to handle soft-float long-double-128.
751 * src/powerpc/ffi.c: Distinguish between __NO_FPRS__ and not and
752 set the NUM_FPR_ARG_REGISTERS according to.
753 Add support for potential soft-float support under hard-float
754 architecture.
755 (ffi_prep_args_SYSV): Set NUM_FPR_ARG_REGISTERS to 0 in case of
756 FFI_LINUX_SOFT_FLOAT, handle float, doubles and long-doubles according
757 to the FFI_LINUX_SOFT_FLOAT ABI.
758 (ffi_prep_cif_machdep): Likewise.
759 (ffi_closure_helper_SYSV): Likewise.
760 * src/powerpc/ppc_closure.S: Make sure not to store float/double
761 on archs where __NO_FPRS__ is true.
762 Add FFI_TYPE_UINT128 support.
763 * src/powerpc/sysv.S: Add support for soft-float long-double-128.
764 Adjust copyright notice.
765
a4b7c9cd
AT		 7662007-11-25 Andreas Tobler <a.tobler@schweiz.org>
767
768 * src/closures.c: Move defintion of MAYBE_UNUSED from here to ...
769 * include/ffi_common.h: ... here.
770 Update copyright.
771
e84296c6
AT		 7722007-11-17 Andreas Tobler <a.tobler@schweiz.org>
773
774 * src/powerpc/sysv.S: Load correct cr to compare if we have long double.
775 * src/powerpc/linux64.S: Likewise.
776 * src/powerpc/ffi.c: Add a comment to show which part goes into cr6.
777 * testsuite/libffi.call/return_ldl.c: New test.
778
cb642590
AH		 7792007-09-04 <aph@redhat.com>
780
781 * src/arm/sysv.S (UNWIND): New.
782 (Whole file): Conditionally compile unwinder directives.
783 * src/arm/sysv.S: Add unwinder directives.
784
785 * src/arm/ffi.c (ffi_prep_args): Align structs by at least 4 bytes.
786 Only treat r0 as a struct address if we're actually returning a
787 struct by address.
788 Only copy the bytes that are actually within a struct.
789 (ffi_prep_cif_machdep): A Composite Type not larger than 4 bytes
790 is returned in r0, not passed by address.
791 (ffi_call): Allocate a word-sized temporary for the case where
792 a composite is returned in r0.
793 (ffi_prep_incoming_args_SYSV): Align as necessary.
794
7952007-08-05 Steven Newbury <s_j_newbury@yahoo.co.uk>
796
797 * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Use __clear_cache instead of
798 directly using the sys_cacheflush syscall.
799
8002007-07-27 Andrew Haley <aph@redhat.com>
801
802 * src/arm/sysv.S (ffi_closure_SYSV): Add soft-float.
803
8d5c5e35
MR		 8042007-09-03 Maciej W. Rozycki <macro@linux-mips.org>
805
806 * Makefile.am: Unify MIPS_IRIX and MIPS_LINUX into MIPS.
807 * configure.ac: Likewise.
808 * Makefile.in: Regenerate.
809 * include/Makefile.in: Likewise.
810 * testsuite/Makefile.in: Likewise.
811 * configure: Likewise.
812
787b0d19
DD		 8132007-08-24 David Daney <ddaney@avtrex.com>
814
815 * testsuite/libffi.call/return_sl.c: New test.
816
dfbb3e36
DD		 8172007-08-10 David Daney <ddaney@avtrex.com>
818
819 * testsuite/libffi.call/cls_multi_ushort.c,
820 testsuite/libffi.call/cls_align_uint16.c,
821 testsuite/libffi.call/nested_struct1.c,
822 testsuite/libffi.call/nested_struct3.c,
823 testsuite/libffi.call/cls_7_1_byte.c,
824 testsuite/libffi.call/nested_struct5.c,
825 testsuite/libffi.call/cls_double.c,
826 testsuite/libffi.call/nested_struct7.c,
827 testsuite/libffi.call/cls_sint.c,
828 testsuite/libffi.call/nested_struct9.c,
829 testsuite/libffi.call/cls_20byte1.c,
830 testsuite/libffi.call/cls_multi_sshortchar.c,
831 testsuite/libffi.call/cls_align_sint64.c,
832 testsuite/libffi.call/cls_3byte2.c,
833 testsuite/libffi.call/cls_multi_schar.c,
834 testsuite/libffi.call/cls_multi_uchar.c,
835 testsuite/libffi.call/cls_19byte.c,
836 testsuite/libffi.call/cls_9byte1.c,
837 testsuite/libffi.call/cls_align_float.c,
838 testsuite/libffi.call/closure_fn1.c,
839 testsuite/libffi.call/problem1.c,
840 testsuite/libffi.call/closure_fn3.c,
841 testsuite/libffi.call/cls_sshort.c,
842 testsuite/libffi.call/closure_fn5.c,
843 testsuite/libffi.call/cls_align_double.c,
844 testsuite/libffi.call/nested_struct.c,
845 testsuite/libffi.call/cls_2byte.c,
846 testsuite/libffi.call/nested_struct10.c,
847 testsuite/libffi.call/cls_4byte.c,
848 testsuite/libffi.call/cls_6byte.c,
849 testsuite/libffi.call/cls_8byte.c,
850 testsuite/libffi.call/cls_multi_sshort.c,
851 testsuite/libffi.call/cls_align_sint16.c,
852 testsuite/libffi.call/cls_align_uint32.c,
853 testsuite/libffi.call/cls_20byte.c,
854 testsuite/libffi.call/cls_float.c,
855 testsuite/libffi.call/nested_struct2.c,
856 testsuite/libffi.call/cls_5_1_byte.c,
857 testsuite/libffi.call/nested_struct4.c,
858 testsuite/libffi.call/cls_24byte.c,
859 testsuite/libffi.call/nested_struct6.c,
860 testsuite/libffi.call/cls_64byte.c,
861 testsuite/libffi.call/nested_struct8.c,
862 testsuite/libffi.call/cls_uint.c,
863 testsuite/libffi.call/cls_multi_ushortchar.c,
864 testsuite/libffi.call/cls_schar.c,
865 testsuite/libffi.call/cls_uchar.c,
866 testsuite/libffi.call/cls_align_uint64.c,
867 testsuite/libffi.call/cls_ulonglong.c,
868 testsuite/libffi.call/cls_align_longdouble.c,
869 testsuite/libffi.call/cls_1_1byte.c,
870 testsuite/libffi.call/cls_12byte.c,
871 testsuite/libffi.call/cls_3_1byte.c,
872 testsuite/libffi.call/cls_3byte1.c,
873 testsuite/libffi.call/cls_4_1byte.c,
874 testsuite/libffi.call/cls_6_1_byte.c,
875 testsuite/libffi.call/cls_16byte.c,
876 testsuite/libffi.call/cls_18byte.c,
877 testsuite/libffi.call/closure_fn0.c,
878 testsuite/libffi.call/cls_9byte2.c,
879 testsuite/libffi.call/closure_fn2.c,
880 testsuite/libffi.call/closure_fn4.c,
881 testsuite/libffi.call/cls_ushort.c,
882 testsuite/libffi.call/closure_fn6.c,
883 testsuite/libffi.call/cls_5byte.c,
884 testsuite/libffi.call/cls_align_pointer.c,
885 testsuite/libffi.call/cls_7byte.c,
886 testsuite/libffi.call/cls_align_sint32.c,
887 testsuite/libffi.special/unwindtest_ffi_call.cc,
888 testsuite/libffi.special/unwindtest.cc: Remove xfail for mips64*-*-*.
889
89d9d98a
DD		 8902007-08-10 David Daney <ddaney@avtrex.com>
891
892 PR libffi/28313
893 * configure.ac: Don't treat mips64 as a special case.
894 * Makefile.am (nodist_libffi_la_SOURCES): Add n32.S.
895 * configure: Regenerate
896 * Makefile.in: Ditto.
897 * fficonfig.h.in: Ditto.
898 * src/mips/ffitarget.h (REG_L, REG_S, SUBU, ADDU, SRL, LI): Indent.
899 (LA, EH_FRAME_ALIGN, FDE_ADDR_BYTES): New preprocessor macros.
900 (FFI_DEFAULT_ABI): Set for n64 case.
901 (FFI_CLOSURES, FFI_TRAMPOLINE_SIZE): Define for n32 and n64 cases.
902 * src/mips/n32.S (ffi_call_N32): Add debug macros and labels for FDE.
903 (ffi_closure_N32): New function.
904 (.eh_frame): New section
905 * src/mips/o32.S: Clean up comments.
906 (ffi_closure_O32): Pass ffi_closure parameter in $12.
907 * src/mips/ffi.c: Use FFI_MIPS_N32 instead of
908 _MIPS_SIM == _ABIN32 throughout.
909 (FFI_MIPS_STOP_HERE): New, use in place of
910 ffi_stop_here.
911 (ffi_prep_args): Use unsigned long to hold pointer values. Rewrite
912 to support n32/n64 ABIs.
913 (calc_n32_struct_flags): Rewrite.
914 (calc_n32_return_struct_flags): Remove unused variable. Reverse
915 position of flag bits.
916 (ffi_prep_cif_machdep): Rewrite n32 portion.
917 (ffi_call): Enable for n64. Add special handling for small structure
918 return values.
919 (ffi_prep_closure_loc): Add n32 and n64 support.
920 (ffi_closure_mips_inner_O32): Add cast to silence warning.
921 (copy_struct_N32, ffi_closure_mips_inner_N32): New functions.
922
d23869d4
DD		 9232007-08-08 David Daney <ddaney@avtrex.com>
924
925 * testsuite/libffi.call/ffitest.h (ffi_type_mylong): Remove definition.
926 * testsuite/libffi.call/cls_align_uint16.c (main): Use correct type
927 specifiers.
928 * testsuite/libffi.call/nested_struct1.c (main): Ditto.
929 * testsuite/libffi.call/cls_sint.c (main): Ditto.
930 * testsuite/libffi.call/nested_struct9.c (main): Ditto.
931 * testsuite/libffi.call/cls_20byte1.c (main): Ditto.
932 * testsuite/libffi.call/cls_9byte1.c (main): Ditto.
933 * testsuite/libffi.call/closure_fn1.c (main): Ditto.
934 * testsuite/libffi.call/closure_fn3.c (main): Ditto.
935 * testsuite/libffi.call/return_dbl2.c (main): Ditto.
936 * testsuite/libffi.call/cls_sshort.c (main): Ditto.
937 * testsuite/libffi.call/return_fl3.c (main): Ditto.
938 * testsuite/libffi.call/closure_fn5.c (main): Ditto.
939 * testsuite/libffi.call/nested_struct.c (main): Ditto.
940 * testsuite/libffi.call/nested_struct10.c (main): Ditto.
941 * testsuite/libffi.call/return_ll1.c (main): Ditto.
942 * testsuite/libffi.call/cls_8byte.c (main): Ditto.
943 * testsuite/libffi.call/cls_align_uint32.c (main): Ditto.
944 * testsuite/libffi.call/cls_align_sint16.c (main): Ditto.
945 * testsuite/libffi.call/cls_20byte.c (main): Ditto.
946 * testsuite/libffi.call/nested_struct2.c (main): Ditto.
947 * testsuite/libffi.call/cls_24byte.c (main): Ditto.
948 * testsuite/libffi.call/nested_struct6.c (main): Ditto.
949 * testsuite/libffi.call/cls_uint.c (main): Ditto.
950 * testsuite/libffi.call/cls_12byte.c (main): Ditto.
951 * testsuite/libffi.call/cls_16byte.c (main): Ditto.
952 * testsuite/libffi.call/closure_fn0.c (main): Ditto.
953 * testsuite/libffi.call/cls_9byte2.c (main): Ditto.
954 * testsuite/libffi.call/closure_fn2.c (main): Ditto.
955 * testsuite/libffi.call/return_dbl1.c (main): Ditto.
956 * testsuite/libffi.call/closure_fn4.c (main): Ditto.
957 * testsuite/libffi.call/closure_fn6.c (main): Ditto.
958 * testsuite/libffi.call/cls_align_sint32.c (main): Ditto.
959
536e0a8f
AH		 9602007-08-07 Andrew Haley <aph@redhat.com>
961
962 * src/x86/sysv.S (ffi_closure_raw_SYSV): Fix typo in previous
963 checkin.
964
7665c9be
AH		 9652007-08-06 Andrew Haley <aph@redhat.com>
966
967 PR testsuite/32843
968 * src/x86/sysv.S (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
969 FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
970 FFI_TYPE_SINT32.
971
58e11497
DD		 9722007-08-02 David Daney <ddaney@avtrex.com>
973
974 * testsuite/libffi.call/return_ul.c (main): Define return type as
975 ffi_arg. Use proper printf conversion specifier.
976
387cfbba
AH		 9772007-07-30 Andrew Haley <aph@redhat.com>
978
979 PR testsuite/32843
980 * src/x86/ffi.c (ffi_prep_cif_machdep): in x86 case, add code for
981 signed/unsigned int8/16.
982 * src/x86/sysv.S (ffi_call_SYSV): Rewrite to:
983 Use a jump table.
984 Remove code to pop args from the stack after call.
985 Special-case signed/unsigned int8/16.
986 * testsuite/libffi.call/return_sc.c (main): Revert.
987
0ee0208e
RG		 9882007-07-26 Richard Guenther <rguenther@suse.de>
989
990 PR testsuite/32843
991 * testsuite/libffi.call/return_sc.c (main): Verify call
992 result as signed char, not ffi_arg.
993
04a49983
RO		 9942007-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
995
996 * configure.ac (i?86-*-solaris2.1[0-9]): Set TARGET to X86_64.
997 * configure: Regenerate.
998
433e6a8c
DD		 9992007-07-11 David Daney <ddaney@avtrex.com>
1000
1001 * src/mips/ffi.c: Don't include sys/cachectl.h.
1002 (ffi_prep_closure_loc): Use __builtin___clear_cache() instead of
1003 cacheflush().
1004
0959e2b8
AH		 10052007-05-18 Aurelien Jarno <aurelien@aurel32.net>
1006
1007 * src/arm/ffi.c (ffi_prep_closure_loc): Renamed and ajusted
1008 from (ffi_prep_closure): ... this.
1009 (FFI_INIT_TRAMPOLINE): Adjust.
1010
10112005-12-31 Phil Blundell <pb@reciva.com>
1012
1013 * src/arm/ffi.c (ffi_prep_incoming_args_SYSV,
1014 ffi_closure_SYSV_inner, ffi_prep_closure): New, add closure support.
1015 * src/arm/sysv.S(ffi_closure_SYSV): Likewise.
1016 * src/arm/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
1017 (FFI_CLOSURES): Enable closure support.
1018
10192007-07-03 Andrew Haley <aph@hedges.billgatliff.com>
1020
1021 * testsuite/libffi.call/cls_multi_ushort.c,
1022 testsuite/libffi.call/cls_align_uint16.c,
1023 testsuite/libffi.call/nested_struct1.c,
1024 testsuite/libffi.call/nested_struct3.c,
1025 testsuite/libffi.call/cls_7_1_byte.c,
1026 testsuite/libffi.call/cls_double.c,
1027 testsuite/libffi.call/nested_struct5.c,
1028 testsuite/libffi.call/nested_struct7.c,
1029 testsuite/libffi.call/cls_sint.c,
1030 testsuite/libffi.call/nested_struct9.c,
1031 testsuite/libffi.call/cls_20byte1.c,
1032 testsuite/libffi.call/cls_multi_sshortchar.c,
1033 testsuite/libffi.call/cls_align_sint64.c,
1034 testsuite/libffi.call/cls_3byte2.c,
1035 testsuite/libffi.call/cls_multi_schar.c,
1036 testsuite/libffi.call/cls_multi_uchar.c,
1037 testsuite/libffi.call/cls_19byte.c,
1038 testsuite/libffi.call/cls_9byte1.c,
1039 testsuite/libffi.call/cls_align_float.c,
1040 testsuite/libffi.call/closure_fn1.c,
1041 testsuite/libffi.call/problem1.c,
1042 testsuite/libffi.call/closure_fn3.c,
1043 testsuite/libffi.call/cls_sshort.c,
1044 testsuite/libffi.call/closure_fn5.c,
1045 testsuite/libffi.call/cls_align_double.c,
1046 testsuite/libffi.call/cls_2byte.c,
1047 testsuite/libffi.call/nested_struct.c,
1048 testsuite/libffi.call/nested_struct10.c,
1049 testsuite/libffi.call/cls_4byte.c,
1050 testsuite/libffi.call/cls_6byte.c,
1051 testsuite/libffi.call/cls_8byte.c,
1052 testsuite/libffi.call/cls_multi_sshort.c,
1053 testsuite/libffi.call/cls_align_uint32.c,
1054 testsuite/libffi.call/cls_align_sint16.c,
1055 testsuite/libffi.call/cls_float.c,
1056 testsuite/libffi.call/cls_20byte.c,
1057 testsuite/libffi.call/cls_5_1_byte.c,
1058 testsuite/libffi.call/nested_struct2.c,
1059 testsuite/libffi.call/cls_24byte.c,
1060 testsuite/libffi.call/nested_struct4.c,
1061 testsuite/libffi.call/nested_struct6.c,
1062 testsuite/libffi.call/cls_64byte.c,
1063 testsuite/libffi.call/nested_struct8.c,
1064 testsuite/libffi.call/cls_uint.c,
1065 testsuite/libffi.call/cls_multi_ushortchar.c,
1066 testsuite/libffi.call/cls_schar.c,
1067 testsuite/libffi.call/cls_uchar.c,
1068 testsuite/libffi.call/cls_align_uint64.c,
1069 testsuite/libffi.call/cls_ulonglong.c,
1070 testsuite/libffi.call/cls_align_longdouble.c,
1071 testsuite/libffi.call/cls_1_1byte.c,
1072 testsuite/libffi.call/cls_12byte.c,
1073 testsuite/libffi.call/cls_3_1byte.c,
1074 testsuite/libffi.call/cls_3byte1.c,
1075 testsuite/libffi.call/cls_4_1byte.c,
1076 testsuite/libffi.call/cls_6_1_byte.c,
1077 testsuite/libffi.call/cls_16byte.c,
1078 testsuite/libffi.call/cls_18byte.c,
1079 testsuite/libffi.call/closure_fn0.c,
1080 testsuite/libffi.call/cls_9byte2.c,
1081 testsuite/libffi.call/closure_fn2.c,
1082 testsuite/libffi.call/closure_fn4.c,
1083 testsuite/libffi.call/cls_ushort.c,
1084 testsuite/libffi.call/closure_fn6.c,
1085 testsuite/libffi.call/cls_5byte.c,
1086 testsuite/libffi.call/cls_align_pointer.c,
1087 testsuite/libffi.call/cls_7byte.c,
1088 testsuite/libffi.call/cls_align_sint32.c,
1089 testsuite/libffi.special/unwindtest_ffi_call.cc,
1090 testsuite/libffi.special/unwindtest.cc: Enable for ARM.
1091
12a27363
L		 10922007-07-05 H.J. Lu <hongjiu.lu@intel.com>
1093
1094 * aclocal.m4: Regenerated.
1095
82a6cadf
PB		 10962007-06-02 Paolo Bonzini <bonzini@gnu.org>
1097
1098 * configure: Regenerate.
1099
1cf3d07d
SE		 11002007-05-23 Steve Ellcey <sje@cup.hp.com>
1101
1102 * Makefile.in: Regenerate.
1103 * configure: Regenerate.
1104 * aclocal.m4: Regenerate.
1105 * include/Makefile.in: Regenerate.
1106 * testsuite/Makefile.in: Regenerate.
1107
5635c26e
RZ		 11082007-05-10 Roman Zippel <zippel@linux-m68k.org>
1109
1110 * src/m68k/ffi.c (ffi_prep_incoming_args_SYSV,
1111 ffi_closure_SYSV_inner,ffi_prep_closure): New, add closure support.
1112 * src/m68k/sysv.S(ffi_closure_SYSV,ffi_closure_struct_SYSV): Likewise.
1113 * src/m68k/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
1114 (FFI_CLOSURES): Enable closure support.
1115
e6fbf387
RZ		 11162007-05-10 Roman Zippel <zippel@linux-m68k.org>
1117
1118 * configure.ac (HAVE_AS_CFI_PSEUDO_OP): New test.
1119 * configure: Regenerate.
1120 * fficonfig.h.in: Regenerate.
1121 * src/m68k/sysv.S (CFI_STARTPROC,CFI_ENDPROC,
1122 CFI_OFFSET,CFI_DEF_CFA): New macros.
1123 (ffi_call_SYSV): Add callframe annotation.
1124
b5296e52
RZ		 11252007-05-10 Roman Zippel <zippel@linux-m68k.org>
1126
1127 * src/m68k/ffi.c (ffi_prep_args,ffi_prep_cif_machdep): Fix
1128 numerous test suite failures.
1129 * src/m68k/sysv.S (ffi_call_SYSV): Likewise.
1130
bd61d708
PB		 11312007-04-11 Paolo Bonzini <bonzini@gnu.org>
1132
1133 * Makefile.am (EXTRA_DIST): Bring up to date.
1134 * Makefile.in: Regenerate.
1135 * src/frv/eabi.S: Remove RCS keyword.
1136
bf8da5fc
RH		 11372007-04-06 Richard Henderson <rth@redhat.com>
1138
1139 * configure.ac: Tidy target case.
1140 (HAVE_LONG_DOUBLE): Allow the target to override.
1141 * configure: Regenerate.
1142 * include/ffi.h.in: Don't define ffi_type_foo if
1143 LIBFFI_HIDE_BASIC_TYPES is defined.
1144 (ffi_type_longdouble): If not HAVE_LONG_DOUBLE, define
1145 to ffi_type_double.
1146 * types.c (LIBFFI_HIDE_BASIC_TYPES): Define.
1147 (FFI_TYPEDEF, ffi_type_void): Mark the data const.
1148 (ffi_type_longdouble): Special case for Alpha. Don't define
1149 if long double == double.
1150
1151 * src/alpha/ffi.c (FFI_TYPE_LONGDOUBLE): Assert unique value.
1152 (ffi_prep_cif_machdep): Handle it as the 128-bit type.
1153 (ffi_call, ffi_closure_osf_inner): Likewise.
1154 (ffi_closure_osf_inner): Likewise. Mark hidden.
1155 (ffi_call_osf, ffi_closure_osf): Mark hidden.
1156 * src/alpha/ffitarget.h (FFI_LAST_ABI): Tidy definition.
1157 * src/alpha/osf.S (ffi_call_osf, ffi_closure_osf): Mark hidden.
1158 (load_table): Handle 128-bit long double.
1159
1160 * testsuite/libffi.call/float4.c: Add -mieee for alpha.
1161
8669fed1
TT		 11622007-04-06 Tom Tromey <tromey@redhat.com>
1163
1164 PR libffi/31491:
1165 * README: Fixed bug in example.
1166
f0920e6c
JJ		 11672007-04-03 Jakub Jelinek <jakub@redhat.com>
1168
1169 * src/closures.c: Include sys/statfs.h.
1170 (_GNU_SOURCE): Define on Linux.
1171 (FFI_MMAP_EXEC_SELINUX): Define.
1172 (selinux_enabled): New variable.
1173 (selinux_enabled_check): New function.
1174 (is_selinux_enabled): Define.
1175 (dlmmap): Use it.
1176
34a6ccda
UB		 11772007-03-24 Uros Bizjak <ubizjak@gmail.com>
1178
1179 * testsuite/libffi.call/return_fl2.c (return_fl): Mark as static.
1180 Use 'volatile float sum' to create sum of floats to avoid false
1181 negative due to excess precision on ix86 targets.
1182 (main): Ditto.
1183
8b9cf39e
AO		 11842007-03-08 Alexandre Oliva <aoliva@redhat.com>
1185
1186 * src/powerpc/ffi.c (flush_icache): Fix left-over from previous
1187 patch.
1188 (ffi_prep_closure_loc): Remove unneeded casts. Add needed ones.
1189
18fa3240
AO		 11902007-03-07 Alexandre Oliva <aoliva@redhat.com>
1191
1192 * include/ffi.h.in (ffi_closure_alloc, ffi_closure_free): New.
1193 (ffi_prep_closure_loc): New.
1194 (ffi_prep_raw_closure_loc): New.
1195 (ffi_prep_java_raw_closure_loc): New.
1196 * src/closures.c: New file.
1197 * src/dlmalloc.c [FFI_MMAP_EXEC_WRIT] (struct malloc_segment):
1198 Replace sflags with exec_offset.
1199 [FFI_MMAP_EXEC_WRIT] (mmap_exec_offset, add_segment_exec_offset,
1200 sub_segment_exec_offset): New macros.
1201 (get_segment_flags, set_segment_flags, check_segment_merge): New
1202 macros.
1203 (is_mmapped_segment, is_extern_segment): Use get_segment_flags.
1204 (add_segment, sys_alloc, create_mspace, create_mspace_with_base,
1205 destroy_mspace): Use new macros.
1206 (sys_alloc): Silence warning.
1207 * Makefile.am (libffi_la_SOURCES): Add src/closures.c.
1208 * Makefile.in: Rebuilt.
1209 * src/prep_cif [FFI_CLOSURES] (ffi_prep_closure): Implement in
1210 terms of ffi_prep_closure_loc.
1211 * src/raw_api.c (ffi_prep_raw_closure_loc): Renamed and adjusted
1212 from...
1213 (ffi_prep_raw_closure): ... this. Re-implement in terms of the
1214 renamed version.
1215 * src/java_raw_api (ffi_prep_java_raw_closure_loc): Renamed and
1216 adjusted from...
1217 (ffi_prep_java_raw_closure): ... this. Re-implement in terms of
1218 the renamed version.
1219 * src/alpha/ffi.c (ffi_prep_closure_loc): Renamed from
1220 (ffi_prep_closure): ... this.
1221 * src/pa/ffi.c: Likewise.
1222 * src/cris/ffi.c: Likewise. Adjust.
1223 * src/frv/ffi.c: Likewise.
1224 * src/ia64/ffi.c: Likewise.
1225 * src/mips/ffi.c: Likewise.
1226 * src/powerpc/ffi_darwin.c: Likewise.
1227 * src/s390/ffi.c: Likewise.
1228 * src/sh/ffi.c: Likewise.
1229 * src/sh64/ffi.c: Likewise.
1230 * src/sparc/ffi.c: Likewise.
1231 * src/x86/ffi64.c: Likewise.
1232 * src/x86/ffi.c: Likewise.
1233 (FFI_INIT_TRAMPOLINE): Adjust.
1234 (ffi_prep_raw_closure_loc): Renamed and adjusted from...
1235 (ffi_prep_raw_closure): ... this.
1236 * src/powerpc/ffi.c (ffi_prep_closure_loc): Renamed from
1237 (ffi_prep_closure): ... this.
1238 (flush_icache): Adjust.
1239
dd778331
AO		 12402007-03-07 Alexandre Oliva <aoliva@redhat.com>
1241
1242 * src/dlmalloc.c: New file, imported version 2.8.3 of Doug
1243 Lea's malloc.
1244
b5f8d49b
BM		 12452007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
1246
1247 * Makefile.am: Add dummy install-pdf target.
1248 * Makefile.in: Regenerate
1249
7a23933b
AK		 12502007-02-13 Andreas Krebbel <krebbel1@de.ibm.com>
1251
1252 * src/s390/ffi.c (ffi_prep_args, ffi_prep_cif_machdep,
1253 ffi_closure_helper_SYSV): Add long double handling.
1254
8aaf4681
JJ		 12552007-02-02 Jakub Jelinek <jakub@redhat.com>
1256
1257 * src/powerpc/linux64.S (ffi_call_LINUX64): Move restore of r2
1258 immediately after bctrl instruction.
1259
0eb5e2b9
AO		 12602007-01-18 Alexandre Oliva <aoliva@redhat.com>
1261
1262 * Makefile.am (all-recursive, install-recursive,
1263 mostlyclean-recursive, clean-recursive, distclean-recursive,
1264 maintainer-clean-recursive): Add missing targets.
1265 * Makefile.in: Rebuilt.
1266
f4f7486b
AT		 12672006-12-14 Andreas Tobler <a.tobler@schweiz.org>
1268
1269 * configure.ac: Add TARGET for x86_64-*-darwin*.
1270 * Makefile.am (nodist_libffi_la_SOURCES): Add rules for 64-bit sources
1271 for X86_DARWIN.
1272 * src/x86/ffitarget.h: Set trampoline size for x86_64-*-darwin*.
1273 * src/x86/darwin64.S: New file for x86_64-*-darwin* support.
1274 * configure: Regenerate.
1275 * Makefile.in: Regenerate.
1276 * include/Makefile.in: Regenerate.
1277 * testsuite/Makefile.in: Regenerate.
1278 * testsuite/libffi.special/unwindtest_ffi_call.cc: New test case for
1279 ffi_call only.
1280
3d5eafe2
AT		 12812006-12-13 Andreas Tobler <a.tobler@schweiz.org>
1282
1283 * aclocal.m4: Regenerate with aclocal -I .. as written in the
1284 Makefile.am.
1285
d5523ce1 12862006-10-31 Geoffrey Keating <geoffk@apple.com>
58182de3
GK		 1287
1288 * src/powerpc/ffi_darwin.c (darwin_adjust_aggregate_sizes): New.
1289 (ffi_prep_cif_machdep): Call darwin_adjust_aggregate_sizes for
1290 Darwin.
1291 * testsuite/libffi.call/nested_struct4.c: Remove Darwin XFAIL.
1292 * testsuite/libffi.call/nested_struct6.c: Remove Darwin XFAIL.
1293
a3bd50cc
PB		 12942006-10-10 Paolo Bonzini <bonzini@gnu.org>
1295 Sandro Tolaini <tolaini@libero.it>
1296
1297 * configure.ac [i*86-*-darwin*]: Set X86_DARWIN symbol and
1298 conditional.
1299 * configure: Regenerated.
1300 * Makefile.am (nodist_libffi_la_SOURCES) [X86_DARWIN]: New case.
1301 (EXTRA_DIST): Add src/x86/darwin.S.
1302 * Makefile.in: Regenerated.
1303 * include/Makefile.in: Regenerated.
1304 * testsuite/Makefile.in: Regenerated.
1305
1306 * src/x86/ffi.c (ffi_prep_cif_machdep) [X86_DARWIN]: Treat like
1307 X86_WIN32, and additionally align stack to 16 bytes.
1308 * src/x86/darwin.S: New, based on sysv.S.
1309 * src/prep_cif.c (ffi_prep_cif) [X86_DARWIN]: Align > 8-byte structs.
1310
b095810f
DD		 13112006-09-12 David Daney <ddaney@avtrex.com>
1312
1313 PR libffi/23935
1314 * include/Makefile.am: Install both ffi.h and ffitarget.h in
1315 $(libdir)/gcc/$(target_alias)/$(gcc_version)/include.
1316 * aclocal.m4: Regenerated for automake 1.9.6.
1317 * Makefile.in: Regenerated.
1318 * include/Makefile.in: Regenerated.
1319 * testsuite/Makefile.in: Regenerated.
1320
110b2db4
AT		 13212006-08-17 Andreas Tobler <a.tobler@schweiz.ch>
1322
1323 * include/ffi_common.h (struct): Revert accidental commit.
1324
8e5fde87
AT		 13252006-08-15 Andreas Tobler <a.tobler@schweiz.ch>
1326
1327 * include/ffi_common.h: Remove lint directives.
1328 * include/ffi.h.in: Likewise.
1329
cb4132fe
TS		 13302006-07-25 Torsten Schoenfeld <kaffeetisch@gmx.de>
1331
1332 * include/ffi.h.in (ffi_type_ulong, ffi_type_slong): Define correctly
1333 for 32-bit architectures.
1334 * testsuite/libffi.call/return_ul.c: New test case.
1335
0d24c3fa
DD		 13362006-07-19 David Daney <ddaney@avtrex.com>
1337
1338 * testsuite/libffi.call/closure_fn6.c: Remove xfail for mips,
1339 xfail remains for mips64.
1340
8665824c
CD		 13412006-05-23 Carlos O'Donell <carlos@codesourcery.com>
1342
1343 * Makefile.am: Add install-html target. Add install-html to .PHONY
1344 * Makefile.in: Regenerate.
1345 * aclocal.m4: Regenerate.
1346 * include/Makefile.in: Regenerate.
1347 * testsuite/Makefile.in: Regenerate.
1348
84e2e370
JDA		 13492006-05-18 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1350
1351 * pa/ffi.c (ffi_prep_args_pa32): Load floating point arguments from
1352 stack slot.
1353
ac6ed182
AT		 13542006-04-22 Andreas Tobler <a.tobler@schweiz.ch>
1355
1356 * README: Remove notice about 'Crazy Comments'.
1357 * src/debug.c: Remove lint directives. Cleanup white spaces.
1358 * src/java_raw_api.c: Likewise.
1359 * src/prep_cif.c: Likewise.
1360 * src/raw_api.c: Likewise.
1361 * src/ffitest.c: Delete. No longer needed, all test cases migrated
1362 to the testsuite.
1363 * src/arm/ffi.c: Remove lint directives.
1364 * src/m32r/ffi.c: Likewise.
1365 * src/pa/ffi.c: Likewise.
1366 * src/powerpc/ffi.c: Likewise.
1367 * src/powerpc/ffi_darwin.c: Likewise.
1368 * src/sh/ffi.c: Likewise.
1369 * src/sh64/ffi.c: Likewise.
1370 * src/x86/ffi.c: Likewise.
1371 * testsuite/libffi.call/float2.c: Likewise.
1372 * testsuite/libffi.call/promotion.c: Likewise.
1373 * testsuite/libffi.call/struct1.c: Likewise.
1374
b7211585
AT		 13752006-04-13 Andreas Tobler <a.tobler@schweiz.ch>
1376
1377 * src/pa/hpux32.S: Correct unwind offset calculation for
1378 ffi_closure_pa32.
1379 * src/pa/linux.S: Likewise.
1380
86066f9b
JW		 13812006-04-12 James E Wilson <wilson@specifix.com>
1382
1383 PR libgcj/26483
1384 * src/ia64/ffi.c (stf_spill, ldf_fill): Rewrite as macros.
1385 (hfa_type_load): Call stf_spill.
1386 (hfa_type_store): Call ldf_fill.
1387 (ffi_call): Adjust calls to above routines. Add local temps for
1388 macro result.
b7211585 1389
615baed7
MK		 13902006-04-10 Matthias Klose <doko@debian.org>
1391
1392 * testsuite/lib/libffi-dg.exp (libffi-init): Recognize multilib
1393 directory names containing underscores.
1394
8e7a2b58
JW		 13952006-04-07 James E Wilson <wilson@specifix.com>
1396
1397 * testsuite/libffi.call/float4.c: New testcase.
1398
e6c300ef
JDA		 13992006-04-05 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1400 Andreas Tobler <a.tobler@schweiz.ch>
1401
1402 * Makefile.am: Add PA_HPUX port.
1403 * Makefile.in: Regenerate.
1404 * include/Makefile.in: Likewise.
1405 * testsuite/Makefile.in: Likewise.
1406 * configure.ac: Add PA_HPUX rules.
1407 * configure: Regenerate.
1408 * src/pa/ffitarget.h: Rename linux target to PA_LINUX.
1409 Add PA_HPUX and PA64_HPUX.
1410 Rename FFI_LINUX ABI to FFI_PA32 ABI.
1411 (FFI_TRAMPOLINE_SIZE): Define for 32-bit HP-UX targets.
1412 (FFI_TYPE_SMALL_STRUCT2): Define.
1413 (FFI_TYPE_SMALL_STRUCT4): Likewise.
1414 (FFI_TYPE_SMALL_STRUCT8): Likewise.
1415 (FFI_TYPE_SMALL_STRUCT3): Redefine.
1416 (FFI_TYPE_SMALL_STRUCT5): Likewise.
1417 (FFI_TYPE_SMALL_STRUCT6): Likewise.
1418 (FFI_TYPE_SMALL_STRUCT7): Likewise.
1419 * src/pa/ffi.c (ROUND_DOWN): Delete.
1420 (fldw, fstw, fldd, fstd): Use '__asm__'.
1421 (ffi_struct_type): Add support for FFI_TYPE_SMALL_STRUCT2,
1422 FFI_TYPE_SMALL_STRUCT4 and FFI_TYPE_SMALL_STRUCT8.
1423 (ffi_prep_args_LINUX): Rename to ffi_prep_args_pa32. Update comment.
1424 Simplify incrementing of stack slot variable. Change type of local
1425 'n' to unsigned int.
1426 (ffi_size_stack_LINUX): Rename to ffi_size_stack_pa32. Handle long
1427 double on PA_HPUX.
1428 (ffi_prep_cif_machdep): Likewise.
1429 (ffi_call): Likewise.
1430 (ffi_closure_inner_LINUX): Rename to ffi_closure_inner_pa32. Change
1431 return type to ffi_status. Simplify incrementing of stack slot
1432 variable. Only copy floating point argument registers when PA_LINUX
1433 is true. Reformat debug statement.
1434 Add support for FFI_TYPE_SMALL_STRUCT2, FFI_TYPE_SMALL_STRUCT4 and
1435 FFI_TYPE_SMALL_STRUCT8.
1436 (ffi_closure_LINUX): Rename to ffi_closure_pa32. Add 'extern' to
1437 declaration.
1438 (ffi_prep_closure): Make linux trampoline conditional on PA_LINUX.
1439 Add nops to cache flush. Add trampoline for PA_HPUX.
1440 * src/pa/hpux32.S: New file.
1441 * src/pa/linux.S (ffi_call_LINUX): Rename to ffi_call_pa32. Rename
1442 ffi_prep_args_LINUX to ffi_prep_args_pa32.
1443 Localize labels. Add support for 2, 4 and 8-byte small structs. Handle
1444 unaligned destinations in 3, 5, 6 and 7-byte small structs. Order
1445 argument type checks so that common argument types appear first.
1446 (ffi_closure_LINUX): Rename to ffi_closure_pa32. Rename
1447 ffi_closure_inner_LINUX to ffi_closure_inner_pa32.
1448
75b8b1be
AM		 14492006-03-24 Alan Modra <amodra@bigpond.net.au>
1450
1451 * src/powerpc/ffitarget.h (enum ffi_abi): Add FFI_LINUX. Default
1452 for 32-bit using IBM extended double format. Fix FFI_LAST_ABI.
1453 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Handle linux variant of
1454 FFI_TYPE_LONGDOUBLE.
1455 (ffi_prep_args64): Assert using IBM extended double.
1456 (ffi_prep_cif_machdep): Don't munge FFI_TYPE_LONGDOUBLE type.
1457 Handle FFI_LINUX FFI_TYPE_LONGDOUBLE return and args.
1458 (ffi_call): Handle FFI_LINUX.
1459 (ffi_closure_helper_SYSV): Non FFI_LINUX long double return needs
1460 gpr3 return pointer as for struct return. Handle FFI_LINUX
1461 FFI_TYPE_LONGDOUBLE return and args. Don't increment "nf"
1462 unnecessarily.
1463 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Load both f1 and f2
1464 for FFI_TYPE_LONGDOUBLE. Move epilogue insns into case table.
1465 Don't use r6 as pointer to results, instead use sp offset. Don't
1466 make a special call to load lr with case table address, instead
1467 use offset from previous call.
1468 * src/powerpc/sysv.S (ffi_call_SYSV): Save long double return.
1469 * src/powerpc/linux64.S (ffi_call_LINUX64): Simplify long double
1470 return.
1471
697701ad
KK		 14722006-03-15 Kaz Kojima <kkojima@gcc.gnu.org>
1473
1474 * src/sh64/ffi.c (ffi_prep_cif_machdep): Handle float arguments
1475 passed with FP registers correctly.
1476 (ffi_closure_helper_SYSV): Likewise.
1477 * src/sh64/sysv.S: Likewise.
1478
b295c471
AT		 14792006-03-01 Andreas Tobler <a.tobler@schweiz.ch>
1480
1481 * testsuite/libffi.special/unwindtest.cc (closure_test_fn): Mark cif,
1482 args and userdata unused.
1483 (closure_test_fn1): Mark cif and userdata unused.
1484 (main): Remove unused res.
1485
9fdeb13b
AT		 14862006-02-28 Andreas Tobler <a.tobler@schweiz.ch>
1487
1488 * testsuite/libffi.call/call.exp: Adjust FSF address. Add test runs for
1489 -O2, -O3, -Os and the warning flags -W -Wall.
1490 * testsuite/libffi.special/special.exp: Likewise.
1491 * testsuite/libffi.call/ffitest.h: Add an __UNUSED__ macro to mark
1492 unused parameter unused for gcc or else do nothing.
1493 * testsuite/libffi.special/ffitestcxx.h: Likewise.
1494 * testsuite/libffi.call/cls_12byte.c (cls_struct_12byte_gn): Mark cif
1495 and userdata unused.
1496 * testsuite/libffi.call/cls_16byte.c (cls_struct_16byte_gn): Likewise.
1497 * testsuite/libffi.call/cls_18byte.c (cls_struct_18byte_gn): Likewise.
1498 * testsuite/libffi.call/cls_19byte.c (cls_struct_19byte_gn): Likewise.
1499 * testsuite/libffi.call/cls_1_1byte.c (cls_struct_1_1byte_gn): Likewise.
1500 * testsuite/libffi.call/cls_20byte.c (cls_struct_20byte_gn): Likewise.
1501 * testsuite/libffi.call/cls_20byte1.c (cls_struct_20byte_gn): Likewise.
1502 * testsuite/libffi.call/cls_24byte.c (cls_struct_24byte_gn): Likewise.
1503 * testsuite/libffi.call/cls_2byte.c (cls_struct_2byte_gn): Likewise.
1504 * testsuite/libffi.call/cls_3_1byte.c (cls_struct_3_1byte_gn): Likewise.
1505 * testsuite/libffi.call/cls_3byte1.c (cls_struct_3byte_gn): Likewise.
1506 * testsuite/libffi.call/cls_3byte2.c (cls_struct_3byte_gn1): Likewise.
1507 * testsuite/libffi.call/cls_4_1byte.c (cls_struct_4_1byte_gn): Likewise.
1508 * testsuite/libffi.call/cls_4byte.c (cls_struct_4byte_gn): Likewise.
1509 * testsuite/libffi.call/cls_5_1_byte.c (cls_struct_5byte_gn): Likewise.
1510 * testsuite/libffi.call/cls_5byte.c (cls_struct_5byte_gn): Likewise.
1511 * testsuite/libffi.call/cls_64byte.c (cls_struct_64byte_gn): Likewise.
1512 * testsuite/libffi.call/cls_6_1_byte.c (cls_struct_6byte_gn): Likewise.
1513 * testsuite/libffi.call/cls_6byte.c (cls_struct_6byte_gn): Likewise.
1514 * testsuite/libffi.call/cls_7_1_byte.c (cls_struct_7byte_gn): Likewise.
1515 * testsuite/libffi.call/cls_7byte.c (cls_struct_7byte_gn): Likewise.
1516 * testsuite/libffi.call/cls_8byte.c (cls_struct_8byte_gn): Likewise.
1517 * testsuite/libffi.call/cls_9byte1.c (cls_struct_9byte_gn): Likewise.
1518 * testsuite/libffi.call/cls_9byte2.c (cls_struct_9byte_gn): Likewise.
1519 * testsuite/libffi.call/cls_align_double.c (cls_struct_align_gn):
1520 Likewise.
1521 * testsuite/libffi.call/cls_align_float.c (cls_struct_align_gn):
1522 Likewise.
1523 * testsuite/libffi.call/cls_align_longdouble.c (cls_struct_align_gn):
1524 Likewise.
1525 * testsuite/libffi.call/cls_align_pointer.c (cls_struct_align_fn): Cast
1526 void* to avoid compiler warning.
1527 (main): Likewise.
1528 (cls_struct_align_gn): Mark cif and userdata unused.
1529 * testsuite/libffi.call/cls_align_sint16.c (cls_struct_align_gn):
1530 Likewise.
1531 * testsuite/libffi.call/cls_align_sint32.c (cls_struct_align_gn):
1532 Likewise.
1533 * testsuite/libffi.call/cls_align_sint64.c (cls_struct_align_gn):
1534 Likewise.
1535 * testsuite/libffi.call/cls_align_uint16.c (cls_struct_align_gn):
1536 Likewise.
1537 * testsuite/libffi.call/cls_align_uint32.c (cls_struct_align_gn):
1538 Likewise.
1539 * testsuite/libffi.call/cls_double.c (cls_ret_double_fn): Likewise.
1540 * testsuite/libffi.call/cls_float.c (cls_ret_float_fn): Likewise.
1541 * testsuite/libffi.call/cls_multi_schar.c (test_func_gn): Mark cif and
1542 data unused.
1543 (main): Cast res_call to silence gcc.
1544 * testsuite/libffi.call/cls_multi_sshort.c (test_func_gn): Mark cif and
1545 data unused.
1546 (main): Cast res_call to silence gcc.
1547 * testsuite/libffi.call/cls_multi_sshortchar.c (test_func_gn): Mark cif
1548 and data unused.
1549 (main): Cast res_call to silence gcc.
1550 * testsuite/libffi.call/cls_multi_uchar.c (test_func_gn): Mark cif and
1551 data unused.
1552 (main): Cast res_call to silence gcc.
1553 * testsuite/libffi.call/cls_multi_ushort.c (test_func_gn): Mark cif and
1554 data unused.
1555 (main): Cast res_call to silence gcc.
1556 * testsuite/libffi.call/cls_multi_ushortchar.c (test_func_gn): Mark cif
1557 and data unused.
1558 (main): Cast res_call to silence gcc.
1559 * testsuite/libffi.call/cls_schar.c (cls_ret_schar_fn): Mark cif and
1560 userdata unused.
1561 (cls_ret_schar_fn): Cast printf parameter to silence gcc.
1562 * testsuite/libffi.call/cls_sint.c (cls_ret_sint_fn): Mark cif and
1563 userdata unused.
1564 (cls_ret_sint_fn): Cast printf parameter to silence gcc.
1565 * testsuite/libffi.call/cls_sshort.c (cls_ret_sshort_fn): Mark cif and
1566 userdata unused.
1567 (cls_ret_sshort_fn): Cast printf parameter to silence gcc.
1568 * testsuite/libffi.call/cls_uchar.c (cls_ret_uchar_fn): Mark cif and
1569 userdata unused.
1570 (cls_ret_uchar_fn): Cast printf parameter to silence gcc.
1571 * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Mark cif and
1572 userdata unused.
1573 (cls_ret_uint_fn): Cast printf parameter to silence gcc.
1574 * testsuite/libffi.call/cls_ulonglong.c (cls_ret_ulonglong_fn): Mark cif
1575 and userdata unused.
1576 * testsuite/libffi.call/cls_ushort.c (cls_ret_ushort_fn): Mark cif and
1577 userdata unused.
1578 (cls_ret_ushort_fn): Cast printf parameter to silence gcc.
1579 * testsuite/libffi.call/float.c (floating): Remove unused parameter e.
1580 * testsuite/libffi.call/float1.c (main): Remove unused variable i.
1581 Cleanup white spaces.
1582 * testsuite/libffi.call/negint.c (checking): Remove unused variable i.
1583 * testsuite/libffi.call/nested_struct.c (cls_struct_combined_gn): Mark
1584 cif and userdata unused.
1585 * testsuite/libffi.call/nested_struct1.c (cls_struct_combined_gn):
1586 Likewise.
1587 * testsuite/libffi.call/nested_struct10.c (B_gn): Likewise.
1588 * testsuite/libffi.call/nested_struct2.c (B_fn): Adjust printf
1589 formatters to silence gcc.
1590 (B_gn): Mark cif and userdata unused.
1591 * testsuite/libffi.call/nested_struct3.c (B_gn): Mark cif and userdata
1592 unused.
1593 * testsuite/libffi.call/nested_struct4.c: Mention related PR.
1594 (B_gn): Mark cif and userdata unused.
1595 * testsuite/libffi.call/nested_struct5.c (B_gn): Mark cif and userdata
1596 unused.
1597 * testsuite/libffi.call/nested_struct6.c: Mention related PR.
1598 (B_gn): Mark cif and userdata unused.
1599 * testsuite/libffi.call/nested_struct7.c (B_gn): Mark cif and userdata
1600 unused.
1601 * testsuite/libffi.call/nested_struct8.c (B_gn): Likewise.
1602 * testsuite/libffi.call/nested_struct9.c (B_gn): Likewise.
1603 * testsuite/libffi.call/problem1.c (stub): Likewise.
1604 * testsuite/libffi.call/pyobjc-tc.c (main): Cast the result to silence
1605 gcc.
1606 * testsuite/libffi.call/return_fl2.c (return_fl): Add the note mentioned
1607 in the last commit for this test case in the test case itself.
1608 * testsuite/libffi.call/closure_fn0.c (closure_test_fn0): Mark cif as
1609 unused.
1610 * testsuite/libffi.call/closure_fn1.c (closure_test_fn1): Likewise.
1611 * testsuite/libffi.call/closure_fn2.c (closure_test_fn2): Likewise.
1612 * testsuite/libffi.call/closure_fn3.c (closure_test_fn3): Likewise.
1613 * testsuite/libffi.call/closure_fn4.c (closure_test_fn0): Likewise.
1614 * testsuite/libffi.call/closure_fn5.c (closure_test_fn5): Likewise.
1615 * testsuite/libffi.call/closure_fn6.c (closure_test_fn0): Likewise.
1616
0a4e2bb5
KK		 16172006-02-22 Kaz Kojima <kkojima@gcc.gnu.org>
1618
1619 * src/sh/sysv.S: Fix register numbers in the FDE for
1620 ffi_closure_SYSV.
1621
723e5d5a
AT		 16222006-02-20 Andreas Tobler <a.tobler@schweiz.ch>
1623
1624 * testsuite/libffi.call/return_fl2.c (return_fl): Remove static
1625 declaration to avoid a false negative on ix86. See PR323.
1626
e097f887
KK		 16272006-02-18 Kaz Kojima <kkojima@gcc.gnu.org>
1628
1629 * src/sh/ffi.c (ffi_closure_helper_SYSV): Remove unused variable
1630 and cast integer to void * if needed. Update the pointer to
1631 the FP register saved area correctly.
1632
1a4878f7
AT		 16332006-02-17 Andreas Tobler <a.tobler@schweiz.ch>
1634
1635 * testsuite/libffi.call/nested_struct6.c: XFAIL this test until PR25630
1636 is fixed.
1637 * testsuite/libffi.call/nested_struct4.c: Likewise.
1638
b47b5e08
AT		 16392006-02-16 Andreas Tobler <a.tobler@schweiz.ch>
1640
6429d58f
AT		 1641 * testsuite/libffi.call/return_dbl.c: New test case.
1642 * testsuite/libffi.call/return_dbl1.c: Likewise.
1643 * testsuite/libffi.call/return_dbl2.c: Likewise.
1644 * testsuite/libffi.call/return_fl.c: Likewise.
1645 * testsuite/libffi.call/return_fl1.c: Likewise.
1646 * testsuite/libffi.call/return_fl2.c: Likewise.
1647 * testsuite/libffi.call/return_fl3.c: Likewise.
1648 * testsuite/libffi.call/closure_fn6.c: Likewise.
1649
b47b5e08
AT		 1650 * testsuite/libffi.call/nested_struct2.c: Remove ffi_type_mylong
1651 definition.
1652 * testsuite/libffi.call/ffitest.h: Add ffi_type_mylong definition
1653 here to be used by other test cases too.
1654
1655 * testsuite/libffi.call/nested_struct10.c: New test case.
1656 * testsuite/libffi.call/nested_struct9.c: Likewise.
1657 * testsuite/libffi.call/nested_struct8.c: Likewise.
1658 * testsuite/libffi.call/nested_struct7.c: Likewise.
1659 * testsuite/libffi.call/nested_struct6.c: Likewise.
1660 * testsuite/libffi.call/nested_struct5.c: Likewise.
1661 * testsuite/libffi.call/nested_struct4.c: Likewise.
1662
9abe31d4
AT		 16632006-01-21 Andreas Tobler <a.tobler@schweiz.ch>
1664
1665 * configure.ac: Enable libffi for sparc64-*-freebsd*.
1666 * configure: Rebuilt.
1667
71aa1a70
JJ		 16682006-01-18 Jakub Jelinek <jakub@redhat.com>
1669
1670 * src/powerpc/sysv.S (smst_two_register): Don't call __ashldi3,
1671 instead do the shifting inline.
1672 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't compute %r5
1673 shift count unconditionally. Simplify load sequences for 1, 2, 3, 4
1674 and 8 byte structs, for the remaining struct sizes don't call
1675 __lshrdi3, instead do the shifting inline.
1676
8a39029d
TS		 16772005-12-07 Thiemo Seufer <ths@networkno.de>
1678
1679 * src/mips/ffitarget.h: Remove obsolete sgidefs.h include. Add
1680 missing parentheses.
1681 * src/mips/o32.S (ffi_call_O32): Code formatting. Define
1682 and use A3_OFF, FP_OFF, RA_OFF. Micro-optimizations.
1683 (ffi_closure_O32): Likewise, but with newly defined A3_OFF2,
1684 A2_OFF2, A1_OFF2, A0_OFF2, RA_OFF2, FP_OFF2, S0_OFF2, GP_OFF2,
1685 V1_OFF2, V0_OFF2, FA_1_1_OFF2, FA_1_0_OFF2, FA_0_1_OFF2,
1686 FA_0_0_OFF2.
1687 * src/mips/ffi.c (ffi_prep_args): Code formatting. Fix
1688 endianness bugs.
1689 (ffi_prep_closure): Improve trampoline instruction scheduling.
1690 (ffi_closure_mips_inner_O32): Fix endianness bugs.
1691
cd4241aa
AM		 16922005-12-03 Alan Modra <amodra@bigpond.net.au>
1693
1694 * src/powerpc/ffi.c: Formatting.
1695 (ffi_prep_args_SYSV): Avoid possible aliasing problems by using unions.
1696 (ffi_prep_args64): Likewise.
1697
0363db46
GK		 16982005-09-30 Geoffrey Keating <geoffk@apple.com>
1699
1700 * testsuite/lib/libffi-dg.exp (libffi_target_compile): For
1701 darwin, use -shared-libgcc not -lgcc_s, and explain why.
1702
d674eb2f
TT		 17032005-09-26 Tom Tromey <tromey@redhat.com>
1704
1705 * testsuite/libffi.call/float1.c (value_type): New typedef.
1706 (CANARY): New define.
1707 (main): Check for result buffer overflow.
1708 * src/powerpc/linux64.S: Handle linux64 long double returns.
1709 * src/powerpc/ffi.c (FLAG_RETURNS_128BITS): New constant.
1710 (ffi_prep_cif_machdep): Handle linux64 long double returns.
1711
2d9c5743
AM		 17122005-08-25 Alan Modra <amodra@bigpond.net.au>
1713
1714 PR target/23404
1715 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Correct placement of stack
1716 homed fp args.
1717 (ffi_status ffi_prep_cif_machdep): Correct stack sizing for same.
1718
8a42356f
JJ		 17192005-08-11 Jakub Jelinek <jakub@redhat.com>
1720
1721 * configure.ac (HAVE_HIDDEN_VISIBILITY_ATTRIBUTE): New test.
1722 (AH_BOTTOM): Add FFI_HIDDEN definition.
1723 * configure: Rebuilt.
1724 * fficonfig.h.in: Rebuilt.
1725 * src/powerpc/ffi.c (hidden): Remove.
1726 (ffi_closure_LINUX64, ffi_prep_args64, ffi_call_LINUX64,
1727 ffi_closure_helper_LINUX64): Use FFI_HIDDEN instead of hidden.
1728 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64,
1729 .ffi_closure_LINUX64): Use FFI_HIDDEN instead of .hidden.
1730 * src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV): Remove,
1731 add FFI_HIDDEN to its prototype.
1732 (ffi_closure_SYSV_inner): New.
1733 * src/x86/sysv.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
1734 * src/x86/win32.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
1735
863c5508
AS		 17362005-08-10 Alfred M. Szmidt <ams@gnu.org>
1737
1738 PR libffi/21819:
1739 * configure: Rebuilt.
1740 * configure.ac: Handle i*86-*-gnu*.
1741
6a26ea58
JJ		 17422005-08-09 Jakub Jelinek <jakub@redhat.com>
1743
1744 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Use
1745 DW_CFA_offset_extended_sf rather than
1746 DW_CFA_GNU_negative_offset_extended.
1747 * src/powerpc/sysv.S (ffi_call_SYSV): Likewise.
1748
583a92e8
ST		 17492005-07-22 SUGIOKA Toshinobu <sugioka@itonet.co.jp>
1750
1751 * src/sh/sysv.S (ffi_call_SYSV): Stop argument popping correctly
1752 on sh3.
1753 (ffi_closure_SYSV): Change the stack layout for sh3 struct argument.
1754 * src/sh/ffi.c (ffi_prep_args): Fix sh3 argument copy, when it is
1755 partially on register.
1756 (ffi_closure_helper_SYSV): Likewise.
1757 (ffi_prep_cif_machdep): Don't set too many cif->flags.
1758
5d0317fc
KK		 17592005-07-20 Kaz Kojima <kkojima@gcc.gnu.org>
1760
1761 * src/sh/ffi.c (ffi_call): Handle small structures correctly.
1762 Remove empty line.
1763 * src/sh64/ffi.c (simple_type): Remove.
1764 (return_type): Handle small structures correctly.
1765 (ffi_prep_args): Likewise.
1766 (ffi_call): Likewise.
1767 (ffi_closure_helper_SYSV): Likewise.
1768 * src/sh64/sysv.S (ffi_call_SYSV): Handle 1, 2 and 4-byte return.
1769 Emit position independent code if PIC and remove wrong datalabel
1770 prefixes from EH data.
1771
8d9fd5f5
AT		 17722005-07-19 Andreas Tobler <a.tobler@schweiz.ch>
1773
1774 * Makefile.am (nodist_libffi_la_SOURCES): Add POWERPC_FREEBSD.
1775 * Makefile.in: Regenerate.
1776 * include/Makefile.in: Likewise.
1777 * testsuite/Makefile.in: Likewise.
1778 * configure.ac: Add POWERPC_FREEBSD rules.
1779 * configure: Regenerate.
1780 * src/powerpc/ffitarget.h: Add POWERPC_FREEBSD rules.
1781 (FFI_SYSV_TYPE_SMALL_STRUCT): Define.
1782 * src/powerpc/ffi.c: Add flags to handle small structure returns
1783 in ffi_call_SYSV.
1784 (ffi_prep_cif_machdep): Handle small structures for SYSV 4 ABI.
1785 Aka FFI_SYSV.
1786 (ffi_closure_helper_SYSV): Likewise.
1787 * src/powerpc/ppc_closure.S: Add return types for small structures.
1788 * src/powerpc/sysv.S: Add bits to handle small structures for
1789 final SYSV 4 ABI.
1790
93c76f81
AT		 17912005-07-10 Andreas Tobler <a.tobler@schweiz.ch>
1792
1793 * testsuite/libffi.call/cls_5_1_byte.c: New test file.
1794 * testsuite/libffi.call/cls_6_1_byte.c: Likewise.
1795 * testsuite/libffi.call/cls_7_1_byte.c: Likewise.
1796
b65da304
RC		 17972005-07-05 Randolph Chung <tausq@debian.org>
1798
1799 * src/pa/ffi.c (ffi_struct_type): Rename FFI_TYPE_SMALL_STRUCT1
1800 as FFI_TYPE_SMALL_STRUCT3. Break out handling for 5-7 byte
1801 structures. Kill compilation warnings.
1802 (ffi_closure_inner_LINUX): Print return values as hex in debug
1803 message. Rename FFI_TYPE_SMALL_STRUCT1 as FFI_TYPE_SMALL_STRUCT3.
1804 Properly handle 5-7 byte structure returns.
1805 * src/pa/ffitarget.h (FFI_TYPE_SMALL_STRUCT1)
1806 (FFI_TYPE_SMALL_STRUCT2): Remove.
1807 (FFI_TYPE_SMALL_STRUCT3, FFI_TYPE_SMALL_STRUCT5)
1808 (FFI_TYPE_SMALL_STRUCT6, FFI_TYPE_SMALL_STRUCT7): Define.
1809 * src/pa/linux.S: Mark source file as using PA1.1 assembly.
1810 (checksmst1, checksmst2): Remove.
1811 (checksmst3): Optimize handling of 3-byte struct returns.
1812 (checksmst567): Properly handle 5-7 byte struct returns.
1813
2572f1c6
RO		 18142005-06-15 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1815
1816 PR libgcj/21943
1817 * src/mips/n32.S: Enforce PIC code.
1818 * src/mips/o32.S: Likewise.
1819
cc786582
RO		 18202005-06-15 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1821
1822 * configure.ac: Treat i*86-*-solaris2.10 and up as X86_64.
1823 * configure: Regenerate.
1824
6d0d376c
AM		 18252005-06-01 Alan Modra <amodra@bigpond.net.au>
1826
1827 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't use JUMPTARGET
1828 to call ffi_closure_helper_SYSV. Append @local instead.
1829 * src/powerpc/sysv.S (ffi_call_SYSV): Likewise for ffi_prep_args_SYSV.
1830
a21946f5 18312005-05-17 Kelley Cook <kcook@gcc.gnu.org>
a097ef55
KC		 1832
1833 * configure.ac: Use AC_C_BIGENDIAN instead of AC_C_BIGENDIAN_CROSS.
1834 Use AC_CHECK_SIZEOF instead of AC_COMPILE_CHECK_SIZEOF.
1835 * Makefile.am (ACLOCAL_AMFLAGS): Remove -I ../config.
1836 * aclocal.m4, configure, fficonfig.h.in, Makefile.in,
1837 include/Makefile.in, testsuite/Makefile.in: Regenerate.
1838
f4c767fd
MS		 18392005-05-09 Mike Stump <mrs@apple.com>
1840
1841 * configure: Regenerate.
1842
7e15b5fe
RH		 18432005-05-08 Richard Henderson <rth@redhat.com>
1844
1845 PR libffi/21285
1846 * src/alpha/osf.S: Update unwind into to match code.
1847
d56ea8d9
RH		 18482005-05-04 Andreas Degert <ad@papyrus-gmbh.de>
1849 Richard Henderson <rth@redhat.com>
1850
1851 * src/x86/ffi64.c (ffi_prep_cif_machdep): Save sse-used flag in
1852 bit 11 of flags.
1853 (ffi_call): Mask return type field. Pass ssecount to ffi_call_unix64.
1854 (ffi_prep_closure): Set carry bit if sse-used flag set.
1855 * src/x86/unix64.S (ffi_call_unix64): Add ssecount argument.
1856 Only load sse registers if ssecount non-zero.
1857 (ffi_closure_unix64): Only save sse registers if carry set on entry.
1858
18592005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
d948c201
RC		 1860
1861 * configure.ac: Add i*86-*-rtems*, sparc*-*-rtems*,
1862 powerpc-*rtems*, arm*-*-rtems*, sh-*-rtems*.
1863 * configure: Regenerate.
1864
fc0ad8d9
HPN		 18652005-04-20 Hans-Peter Nilsson <hp@axis.com>
1866
1867 * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): In regsub use,
1868 have Tcl8.3-compatible intermediate variable.
1869
614348bb
SP		 18702005-04-18 Simon Posnjak <simon.posnjak@siol.net>
1871 Hans-Peter Nilsson <hp@axis.com>
1872
1873 * Makefile.am: Add CRIS support.
1874 * configure.ac: Likewise.
29ede6db
HPN		 1875 * Makefile.in, configure, testsuite/Makefile.in,
1876 include/Makefile.in: Regenerate.
614348bb
SP		 1877 * src/cris: New directory.
1878 * src/cris/ffi.c, src/cris/sysv.S, src/cris/ffitarget.h: New files.
1879 * src/prep_cif.c (ffi_prep_cif): Wrap in #ifndef __CRIS__.
727e729b
HPN		 1880
1881 * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): Replace \n with
1882 \r?\n in output tests.
1883
6dab073b
MS		 18842005-04-12 Mike Stump <mrs@apple.com>
1885
1886 * configure: Regenerate.
1887
51f55d7c
HB		 18882005-03-30 Hans Boehm <Hans.Boehm@hp.com>
1889
1890 * src/ia64/ffitarget.h (ffi_arg): Use long long instead of DI.
1891
7efa52a3
SE		 18922005-03-30 Steve Ellcey <sje@cup.hp.com>
1893
1894 * src/ia64/ffitarget.h (ffi_arg) ADD DI attribute.
1895 (ffi_sarg) Ditto.
1896 * src/ia64/unix.S (ffi_closure_unix): Extend gp
1897 to 64 bits in ILP32 mode.
1898 Load 64 bits even for short data.
1899
1488177a
MS		 19002005-03-23 Mike Stump <mrs@apple.com>
1901
1902 * src/powerpc/darwin.S: Update for -m64 multilib.
1903 * src/powerpc/darwin_closure.S: Likewise.
1904
c6900272
ZW		 19052005-03-21 Zack Weinberg <zack@codesourcery.com>
1906
1907 * configure.ac: Do not invoke TL_AC_GCC_VERSION.
1908 Do not set tool_include_dir.
1909 * aclocal.m4, configure, Makefile.in, testsuite/Makefile.in:
1910 Regenerate.
1911 * include/Makefile.am: Set gcc_version and toollibffidir.
1912 * include/Makefile.in: Regenerate.
1913
962eea0a
AH		 19142005-02-22 Andrew Haley <aph@redhat.com>
1915
1916 * src/powerpc/ffi.c (ffi_prep_cif_machdep): Bump alignment to
1917 odd-numbered register pairs for 64-bit integer types.
1918
1b05e8bf
AT		 19192005-02-23 Andreas Tobler <a.tobler@schweiz.ch>
1920
1921 PR libffi/20104
1922 * testsuite/libffi.call/return_ll1.c: New test case.
1923
6027770b
JJ		 19242005-02-11 Janis Johnson <janis187@us.ibm.com>
1925
1926 * testsuite/libffi.call/cls_align_longdouble.c: Remove dg-options.
1927 * testsuite/libffi.call/float.c: Ditto.
1928 * testsuite/libffi.call/float2.c: Ditto.
1929 * testsuite/libffi.call/float3.c: Ditto.
1930
ee31ea68
AT		 19312005-02-08 Andreas Tobler <a.tobler@schweiz.ch>
1932
1933 * src/frv/ffitarget.h: Remove PPC stuff which does not belong to frv.
1934
c16be7d5
EB		 19352005-01-12 Eric Botcazou <ebotcazou@libertysurf.fr>
1936
1937 * testsuite/libffi.special/special.exp (cxx_options): Add
1938 -shared-libgcc.
1939
5df07255
RH		 19402004-12-31 Richard Henderson <rth@redhat.com>
1941
1942 * src/types.c (FFI_AGGREGATE_TYPEDEF): Remove.
1943 (FFI_TYPEDEF): Rename from FFI_INTEGRAL_TYPEDEF. Replace size and
1944 offset parameters with a type parameter; deduce size and structure
1945 alignment. Update all users.
1946
81a69b13
RH		 19472004-12-31 Richard Henderson <rth@redhat.com>
1948
1949 * src/types.c (FFI_TYPE_POINTER): Define with sizeof.
1950 (FFI_TYPE_LONGDOUBLE): Fix for ia64.
c6900272 1951 * src/ia64/ffitarget.h (struct ffi_ia64_trampoline_struct): Move
81a69b13
RH		 1952 into ffi_prep_closure.
1953 * src/ia64/ia64_flags.h, src/ia64/ffi.c, src/ia64/unix.S: Rewrite
1954 from scratch.
1955
d833cfb0
RH		 19562004-12-27 Richard Henderson <rth@redhat.com>
1957
1958 * src/x86/unix64.S: Fix typo in unwind info.
1959
1a0f488c
RH		 19602004-12-25 Richard Henderson <rth@redhat.com>
1961
1962 * src/x86/ffi64.c (struct register_args): Rename from stackLayout.
1963 (enum x86_64_reg_class): Add X86_64_COMPLEX_X87_CLASS.
1964 (merge_classes): Check for it.
1965 (SSE_CLASS_P): New.
1966 (classify_argument): Pass byte_offset by value; perform all updates
1967 inside struct case.
1968 (examine_argument): Add classes argument; handle
1969 X86_64_COMPLEX_X87_CLASS.
1970 (ffi_prep_args): Merge into ...
1971 (ffi_call): ... here. Share stack frame with ffi_call_unix64.
1972 (ffi_prep_cif_machdep): Setup cif->flags for proper structure return.
1973 (ffi_fill_return_value): Remove.
1974 (ffi_prep_closure): Remove dead assert.
1975 (ffi_closure_unix64_inner): Rename from ffi_closure_UNIX64_inner.
1976 Rewrite to use struct register_args instead of va_list. Create
1977 flags for handling structure returns.
1978 * src/x86/unix64.S: Remove dead strings.
1979 (ffi_call_unix64): Rename from ffi_call_UNIX64. Rewrite to share
1980 stack frame with ffi_call. Handle structure returns properly.
1981 (float2sse, floatfloat2sse, double2sse): Remove.
1982 (sse2float, sse2double, sse2floatfloat): Remove.
1983 (ffi_closure_unix64): Rename from ffi_closure_UNIX64. Rewrite
1984 to handle structure returns properly.
1985
7994d50c
DE		 19862004-12-08 David Edelsohn <edelsohn@gnu.org>
1987
1988 * Makefile.am (AM_MAKEFLAGS): Remove duplicate LIBCFLAGS and
1989 PICFLAG.
1990 * Makefile.in: Regenerated.
1991
afabd8e6
RS		 19922004-12-02 Richard Sandiford <rsandifo@redhat.com>
1993
1994 * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
1995 * configure, aclocal.m4, Makefile.in: Regenerate.
1996 * include/Makefile.in, testsuite/Makefile.in: Regenerate.
1997
2539bffe
KC		 19982004-11-29 Kelley Cook <kcook@gcc.gnu.org>
1999
2000 * configure: Regenerate for libtool change.
2001
767f726e
KC		 20022004-11-25 Kelley Cook <kcook@gcc.gnu.org>
2003
2004 * configure: Regenerate for libtool reversion.
2005
2c92e90f
KC		 20062004-11-24 Kelley Cook <kcook@gcc.gnu.org>
2007
2008 * configure: Regenerate for libtool change.
2009
1df8e834
JDA		 20102004-11-23 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2011
2012 * testsuite/lib/libffi-dg.exp: Use new procs in target-libpath.exp.
2013
20142004-11-23 Richard Sandiford <rsandifo@redhat.com>
2015
2016 * src/mips/o32.S (ffi_call_O32, ffi_closure_O32): Use jalr instead
2017 of jal. Use an absolute encoding for the frame information.
2018
20192004-11-23 Kelley Cook <kcook@gcc.gnu.org>
2020
2021 * Makefile.am: Remove no-dependencies. Add ACLOCAL_AMFLAGS.
2022 * acinclude.m4: Delete logic for sincludes.
2023 * aclocal.m4, Makefile.in, configure: Regenerate.
2024 * include/Makefile: Likewise.
2025 * testsuite/Makefile: Likewise.
2026
bf02e7fa
EB		 20272004-11-22 Eric Botcazou <ebotcazou@libertysurf.fr>
2028
2029 * src/sparc/ffi.c (ffi_prep_closure): Align doubles and 64-bit integers
2030 on a 8-byte boundary.
2031 * src/sparc/v8.S (ffi_closure_v8): Reserve frame space for arguments.
2032
f20459f1
RE		 20332004-10-27 Richard Earnshaw <rearnsha@arm.com>
2034
2035 * src/arm/ffi.c (ffi_prep_cif_machdep): Handle functions that return
2036 long long values. Round stack allocation to a multiple of 8 bytes
2037 for ATPCS compatibility.
2038 * src/arm/sysv.S (ffi_call_SYSV): Rework to avoid use of APCS register
2039 names. Handle returning long long types. Add Thumb and interworking
2040 support. Improve soft-float code.
2041
fdc69597
RE		 20422004-10-27 Richard Earnshaw <rearnsha@arm.com>
2043
2044 * testsuite/lib/libffi-db.exp (load_gcc_lib): New function.
2045 (libffi_exit): New function.
2046 (libffi_init): Build the testglue wrapper if needed.
2047
1e02510f
EB		 20482004-10-25 Eric Botcazou <ebotcazou@libertysurf.fr>
2049
2050 PR other/18138
2051 * testsuite/lib/libffi-dg.exp: Accept more than one multilib libgcc.
2052
d9a193b2
KI		 20532004-10-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2054
2055 * src/m32r/libffitarget.h (FFI_CLOSURES): Set to 0.
2056
1fddb058
KK		 20572004-10-20 Kaz Kojima <kkojima@gcc.gnu.org>
2058
2059 * src/sh/sysv.S (ffi_call_SYSV): Don't align for double data.
2060 * testsuite/libffi.call/float3.c: New test case.
2061
e0d3b452
KK		 20622004-10-18 Kaz Kojima <kkojima@gcc.gnu.org>
2063
2064 * src/sh/ffi.c (ffi_prep_closure): Set T bit in trampoline for
2065 the function returning a structure pointed with R2.
2066 * src/sh/sysv.S (ffi_closure_SYSV): Use R2 as the pointer to
2067 the structure return value if T bit set. Emit position
2068 independent code and EH data if PIC.
2069
a472e9d4
KI		 20702004-10-13 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2071
2072 * Makefile.am: Add m32r support.
2073 * configure.ac: Likewise.
2074 * Makefile.in: Regenerate.
2075 * confiugre: Regenerate.
2076 * src/types.c: Add m32r port to FFI_INTERNAL_TYPEDEF
2077 (uint64, sint64, double, longdouble)
2078 * src/m32r: New directory.
2079 * src/m32r/ffi.c: New file.
2080 * src/m32r/sysv.S: Likewise.
2081 * src/m32r/ffitarget.h: Likewise.
2082
3d47e9ca
KK		 20832004-10-02 Kaz Kojima <kkojima@gcc.gnu.org>
2084
2085 * testsuite/libffi.call/negint.c: New test case.
2086
fc9051dd
L		 20872004-09-14 H.J. Lu <hongjiu.lu@intel.com>
2088
2089 PR libgcj/17465
2090 * testsuite/lib/libffi-dg.exp: Don't use global ld_library_path.
2091 Set up LD_LIBRARY_PATH, SHLIB_PATH, LD_LIBRARYN32_PATH,
2092 LD_LIBRARY64_PATH, LD_LIBRARY_PATH_32, LD_LIBRARY_PATH_64 and
2093 DYLD_LIBRARY_PATH.
2094
2010caea
AT		 20952004-09-05 Andreas Tobler <a.tobler@schweiz.ch>
2096
2097 * testsuite/libffi.call/many_win32.c: Remove whitespaces.
2098 * testsuite/libffi.call/promotion.c: Likewise.
2099 * testsuite/libffi.call/return_ll.c: Remove unused var. Cleanup
2100 whitespaces.
2101 * testsuite/libffi.call/return_sc.c: Likewise.
2102 * testsuite/libffi.call/return_uc.c: Likewise.
2103
894be816
AT		 21042004-09-05 Andreas Tobler <a.tobler@schweiz.ch>
2105
2106 * src/powerpc/darwin.S: Fix comments and identation.
2107 * src/powerpc/darwin_closure.S: Likewise.
2108
2fe7404a
AT		 21092004-09-02 Andreas Tobler <a.tobler@schweiz.ch>
2110
2111 * src/powerpc/ffi_darwin.c: Add flag for longdouble return values.
2112 (ffi_prep_args): Handle longdouble arguments.
2113 (ffi_prep_cif_machdep): Set flags for longdouble. Calculate space for
2114 longdouble.
2115 (ffi_closure_helper_DARWIN): Add closure handling for longdouble.
2116 * src/powerpc/darwin.S (_ffi_call_DARWIN): Add handling of longdouble
2117 values.
2118 * src/powerpc/darwin_closure.S (_ffi_closure_ASM): Likewise.
2119 * src/types.c: Defined longdouble size and alignment for darwin.
2120
16070e45
AT		 21212004-09-02 Andreas Tobler <a.tobler@schweiz.ch>
2122
2123 * src/powerpc/aix.S: Remove whitespaces.
2124 * src/powerpc/aix_closure.S: Likewise.
2125 * src/powerpc/asm.h: Likewise.
2126 * src/powerpc/ffi.c: Likewise.
2127 * src/powerpc/ffitarget.h: Likewise.
2128 * src/powerpc/linux64.S: Likewise.
2129 * src/powerpc/linux64_closure.S: Likewise.
2130 * src/powerpc/ppc_closure.S: Likewise.
2131 * src/powerpc/sysv.S: Likewise.
2132
88d8c771
AG		 21332004-08-30 Anthony Green <green@redhat.com>
2134
2135 * Makefile.am: Add frv support.
2136 * Makefile.in, testsuite/Makefile.in: Rebuilt.
2137 * configure.ac: Read configure.host.
2138 * configure.in: Read configure.host.
2139 * configure.host: New file. frv-elf needs libgloss.
2140 * include/ffi.h.in: Force ffi_closure to have a nice big (8)
a23adb4d 2141 alignment. This is needed to frv and shouldn't harm the others.
88d8c771
AG		 2142 * include/ffi_common.h (ALIGN_DOWN): New macro.
2143 * src/frv/ffi.c, src/frv/ffitarget.h, src/frv/eabi.S: New files.
2144
4c5f37d5
DD		 21452004-08-24 David Daney <daney@avtrex.com>
2146
2147 * testsuite/libffi.call/closure_fn0.c: Xfail mips64* instead of mips*.
2148 * testsuite/libffi.call/closure_fn1.c: Likewise.
2149 * testsuite/libffi.call/closure_fn2.c Likewise.
2150 * testsuite/libffi.call/closure_fn3.c: Likewise.
2151 * testsuite/libffi.call/closure_fn4.c: Likewise.
2152 * testsuite/libffi.call/closure_fn5.c: Likewise.
2153 * testsuite/libffi.call/cls_18byte.c: Likewise.
2154 * testsuite/libffi.call/cls_19byte.c: Likewise.
2155 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2156 * testsuite/libffi.call/cls_20byte.c: Likewise.
2157 * testsuite/libffi.call/cls_20byte1.c: Likewise.
2158 * testsuite/libffi.call/cls_24byte.c: Likewise.
2159 * testsuite/libffi.call/cls_2byte.c: Likewise.
2160 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2161 * testsuite/libffi.call/cls_3byte1.c: Likewise.
2162 * testsuite/libffi.call/cls_3byte2.c: Likewise.
2163 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2164 * testsuite/libffi.call/cls_4byte.c: Likewise.
2165 * testsuite/libffi.call/cls_64byte.c: Likewise.
2166 * testsuite/libffi.call/cls_6byte.c: Likewise.
2167 * testsuite/libffi.call/cls_7byte.c: Likewise.
2168 * testsuite/libffi.call/cls_8byte.c: Likewise.
2169 * testsuite/libffi.call/cls_9byte1.c: Likewise.
2170 * testsuite/libffi.call/cls_9byte2.c: Likewise.
2171 * testsuite/libffi.call/cls_align_double.c: Likewise.
2172 * testsuite/libffi.call/cls_align_float.c: Likewise.
2173 * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
2174 * testsuite/libffi.call/cls_align_pointer.c: Likewise.
2175 * testsuite/libffi.call/cls_align_sint16.c: Likewise.
2176 * testsuite/libffi.call/cls_align_sint32.c: Likewise.
2177 * testsuite/libffi.call/cls_align_sint64.c: Likewise.
2178 * testsuite/libffi.call/cls_align_uint16.c: Likewise.
2179 * testsuite/libffi.call/cls_align_uint32.c: Likewise.
2180 * testsuite/libffi.call/cls_align_uint64.c: Likewise.
2181 * testsuite/libffi.call/cls_double.c: Likewise.
2182 * testsuite/libffi.call/cls_float.c: Likewise.
2183 * testsuite/libffi.call/cls_multi_schar.c: Likewise.
2184 * testsuite/libffi.call/cls_multi_sshort.c: Likewise.
2185 * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
2186 * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
2187 * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
2188 * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
2189 * testsuite/libffi.call/cls_schar.c: Likewise.
2190 * testsuite/libffi.call/cls_sint.c: Likewise.
2191 * testsuite/libffi.call/cls_sshort.c: Likewise.
2192 * testsuite/libffi.call/cls_uchar.c: Likewise.
2193 * testsuite/libffi.call/cls_uint.c: Likewise.
2194 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2195 * testsuite/libffi.call/cls_ushort.c: Likewise.
2196 * testsuite/libffi.call/nested_struct.c: Likewise.
2197 * testsuite/libffi.call/nested_struct1.c: Likewise.
2198 * testsuite/libffi.call/nested_struct2.c: Likewise.
2199 * testsuite/libffi.call/nested_struct3.c: Likewise.
2200 * testsuite/libffi.call/problem1.c: Likewise.
2201 * testsuite/libffi.special/unwindtest.cc: Likewise.
2202 * testsuite/libffi.call/cls_12byte.c: Likewise and set return value
2203 to zero.
2204 * testsuite/libffi.call/cls_16byte.c: Likewise.
2205 * testsuite/libffi.call/cls_5byte.c: Likewise.
2206
39dca114
DD		 22072004-08-23 David Daney <daney@avtrex.com>
2208
2209 PR libgcj/13141
2210 * src/mips/ffitarget.h (FFI_O32_SOFT_FLOAT): New ABI.
2211 * src/mips/ffi.c (ffi_prep_args): Fix alignment calculation.
2212 (ffi_prep_cif_machdep): Handle FFI_O32_SOFT_FLOAT floating point
2213 parameters and return types.
2214 (ffi_call): Handle FFI_O32_SOFT_FLOAT ABI.
2215 (ffi_prep_closure): Ditto.
2216 (ffi_closure_mips_inner_O32): Handle FFI_O32_SOFT_FLOAT ABI, fix
2217 alignment calculations.
2218 * src/mips/o32.S (ffi_closure_O32): Don't use floating point
2219 instructions if FFI_O32_SOFT_FLOAT, make stack frame ABI compliant.
2220
b790003a
CM		 22212004-08-14 Casey Marshall <csm@gnu.org>
2222
2223 * src/mips/ffi.c (ffi_pref_cif_machdep): set `cif->flags' to
2224 contain `FFI_TYPE_UINT64' as return type for any 64-bit
2225 integer (O32 ABI only).
2226 (ffi_prep_closure): new function.
2227 (ffi_closure_mips_inner_O32): new function.
c6900272 2228 * src/mips/ffitarget.h: Define `FFI_CLOSURES' and
b790003a
CM		 2229 `FFI_TRAMPOLINE_SIZE' appropriately if the ABI is o32.
2230 * src/mips/o32.S (ffi_call_O32): add labels for .eh_frame. Return
2231 64 bit integers correctly.
2232 (ffi_closure_O32): new function.
2233 Added DWARF-2 unwind info for both functions.
2234
547d71a1
AH		 22352004-08-10 Andrew Haley <aph@redhat.com>
2236
2237 * src/x86/ffi64.c (ffi_prep_args ): 8-align all stack arguments.
2238
98a5bb3b
RM		 22392004-08-01 Robert Millan <robertmh@gnu.org>
2240
2241 * configure.ac: Detect knetbsd-gnu and kfreebsd-gnu.
2242 * configure: Regenerate.
2243
4d447364
MR		 22442004-07-30 Maciej W. Rozycki <macro@linux-mips.org>
2245
2246 * acinclude.m4 (AC_FUNC_MMAP_BLACKLIST): Check for <sys/mman.h>
2247 and mmap() explicitly instead of relying on preset autoconf cache
2248 variables.
2249 * aclocal.m4: Regenerate.
2250 * configure: Regenerate.
2251
e5dce82f
UW		 22522004-07-11 Ulrich Weigand <uweigand@de.ibm.com>
2253
2254 * src/s390/ffi.c (ffi_prep_args): Fix C aliasing violation.
2255 (ffi_check_float_struct): Remove unused prototype.
2256
e6a0022b
GK		 22572004-06-30 Geoffrey Keating <geoffk@apple.com>
2258
2259 * src/powerpc/ffi_darwin.c (flush_icache): ';' is a comment
2260 character on Darwin, use '\n\t' instead.
2261
5a2d52ca
MK		 22622004-06-26 Matthias Klose <doko@debian.org>
2263
2264 * libtool-version: Fix typo in revision/age.
2265
401844ef
MK		 22662004-06-17 Matthias Klose <doko@debian.org>
2267
2268 * libtool-version: New.
2269 * Makefile.am (libffi_la_LDFLAGS): Use -version-info for soname.
2270 * Makefile.in: Regenerate.
2271
94632047 22722004-06-15 Paolo Bonzini <bonzini@gnu.org>
076e5443
PB		 2273
2274 * Makefile.am: Remove useless multilib rules.
2275 * Makefile.in: Regenerate.
2276 * aclocal.m4: Regenerate with automake 1.8.5.
2277 * configure.ac: Remove useless multilib configury.
2278 * configure: Regenerate.
2279
94632047 22802004-06-15 Paolo Bonzini <bonzini@gnu.org>
9ac926b1
PB		 2281
2282 * .cvsignore: New file.
2283
37c849e4
JJ		 22842004-06-10 Jakub Jelinek <jakub@redhat.com>
2285
2286 * src/ia64/unix.S (ffi_call_unix): Insert group barrier break
2287 fp_done.
2288 (ffi_closure_UNIX): Fix f14/f15 adjustment if FLOAT_SZ is ever
2289 changed from 8.
2290
cb623172
SM		 22912004-06-06 Sean McNeil <sean@mcneil.com>
2292
2293 * configure.ac: Add x86_64-*-freebsd* support.
2294 * configure: Regenerate.
2295
c9b93377
JB		 22962004-04-26 Joe Buck <jbuck@welsh-buck.org>
2297
2298 Bug 15093
2299 * configure.ac: Test for existence of mmap and sys/mman.h before
2300 checking blacklist. Fix suggested by Jim Wilson.
2301 * configure: Regenerate.
2302
cf90fd1b
MA		 23032004-04-26 Matt Austern <austern@apple.com>
2304
2305 * src/powerpc/darwin.S: Go through a non-lazy pointer for initial
2306 FDE location.
2307 * src/powerpc/darwin_closure.S: Likewise.
c6900272 2308
67781b44
AT		 23092004-04-24 Andreas Tobler <a.tobler@schweiz.ch>
2310
2311 * testsuite/libffi.call/cls_multi_schar.c (main): Fix initialization
2312 error. Reported by Thomas Heller <theller@python.net>.
2313 * testsuite/libffi.call/cls_multi_sshort.c (main): Likewise.
2314 * testsuite/libffi.call/cls_multi_ushort.c (main): Likewise.
2315
14b078a8
MK		 23162004-03-20 Matthias Klose <doko@debian.org>
2317
2318 * src/pa/linux.S: Fix typo.
2319
d65a810f
MK		 23202004-03-19 Matthias Klose <doko@debian.org>
2321
67781b44 2322 * Makefile.am: Update.
d65a810f
MK		 2323 * Makefile.in: Regenerate.
2324 * src/pa/ffi.h.in: Remove.
2325 * src/pa/ffitarget.h: New file.
2326
23272004-02-10 Randolph Chung <tausq@debian.org>
2328
2329 * Makefile.am: Add PA support.
2330 * Makefile.in: Regenerate.
2331 * include/Makefile.in: Regenerate.
2332 * configure.ac: Add PA target.
2333 * configure: Regenerate.
2334 * src/pa/ffi.c: New file.
2335 * src/pa/ffi.h.in: Add PA support.
2336 * src/pa/linux.S: New file.
2337 * prep_cif.c: Add PA support.
2338
09cababc
HY		 23392004-03-16 Hosaka Yuji <hos@tamanegi.org>
2340
2341 * src/types.c: Fix alignment size of X86_WIN32 case int64 and
2342 double.
2343 * src/x86/ffi.c (ffi_prep_args): Replace ecif->cif->rtype->type
2344 with ecif->cif->flags.
2345 (ffi_call, ffi_prep_incoming_args_SYSV): Replace cif->rtype->type
2346 with cif->flags.
2347 (ffi_prep_cif_machdep): Add X86_WIN32 struct case.
2348 (ffi_closure_SYSV): Add 1 or 2-bytes struct case for X86_WIN32.
2349 * src/x86/win32.S (retstruct1b, retstruct2b, sc_retstruct1b,
2350 sc_retstruct2b): Add for 1 or 2-bytes struct case.
2351
0e8d0c5f
KC		 23522004-03-15 Kelley Cook <kcook@gcc.gnu.org>
2353
2354 * configure.in: Rename file to ...
2355 * configure.ac: ... this.
2356 * fficonfig.h.in: Regenerate.
2357 * Makefile.in: Regenerate.
2358 * include/Makefile.in: Regenerate.
2359 * testsuite/Makefile.in: Regenerate.
2360
b8d50739
MA		 23612004-03-12 Matt Austern <austern@apple.com>
2362
2363 * src/powerpc/darwin.S: Fix EH information so it corresponds to
2364 changes in EH format resulting from addition of linkonce support.
2365 * src/powerpc/darwin_closure.S: Likewise.
09cababc 2366
3ed8e5b6
AT		 23672004-03-11 Andreas Tobler <a.tobler@schweiz.ch>
2368 Paolo Bonzini <bonzini@gnu.org>
2369
2370 * Makefile.am (AUTOMAKE_OPTIONS): Set them.
2371 Remove VPATH. Remove rules for object files. Remove multilib support.
2372 (AM_CCASFLAGS): Add.
2373 * configure.in (AC_CONFIG_HEADERS): Relace AM_CONFIG_HEADER.
2374 (AC_PREREQ): Bump version to 2.59.
2375 (AC_INIT): Fill with version info and bug address.
2376 (ORIGINAL_LD_FOR_MULTILIBS): Remove.
2377 (AM_ENABLE_MULTILIB): Use this instead of AC_ARG_ENABLE.
2378 De-precious CC so that the right flags are passed down to multilibs.
2379 (AC_MSG_ERROR): Replace obsolete macro AC_ERROR.
2380 (AC_CONFIG_FILES): Replace obsolete macro AC_LINK_FILES.
2381 (AC_OUTPUT): Reorganize the output with AC_CONFIG_COMMANDS.
2382 * configure: Rebuilt.
2383 * aclocal.m4: Likewise.
2384 * Makefile.in, include/Makefile.in, testsuite/Makefile.in: Likewise.
2385 * fficonfig.h.in: Likewise.
2386
254ea477
AS		 23872004-03-11 Andreas Schwab <schwab@suse.de>
2388
2389 * src/ia64/ffi.c (ffi_prep_incoming_args_UNIX): Get floating point
2390 arguments from fp registers only for the first 8 parameter slots.
2391 Don't convert a float parameter when passed in memory.
2392
3beb1315
HPN		 23932004-03-09 Hans-Peter Nilsson <hp@axis.com>
2394
2395 * configure: Regenerate for config/accross.m4 correction.
2396
fecf735c
MK		 23972004-02-25 Matt Kraai <kraai@alumni.cmu.edu>
2398
2399 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Change
2400 ecif->cif->bytes to bytes.
2401 (ffi_prep_cif_machdep): Add braces around nested if statement.
2402
4243752c
AM		 24032004-02-09 Alan Modra <amodra@bigpond.net.au>
2404
12001e0f
AM		 2405 * src/types.c (pointer): POWERPC64 has 8 byte pointers.
2406
4243752c
AM		 2407 * src/powerpc/ffi.c (ffi_prep_args64): Correct long double handling.
2408 (ffi_closure_helper_LINUX64): Fix typo.
2409 * testsuite/libffi.call/cls_align_longdouble.c: Pass -mlong-double-128
2410 for powerpc64-*-*.
2411 * testsuite/libffi.call/float.c: Likewise.
2412 * testsuite/libffi.call/float2.c: Likewise.
2413
bf310028
AM		 24142004-02-08 Alan Modra <amodra@bigpond.net.au>
2415
2416 * src/powerpc/ffi.c (ffi_prep_cif_machdep <FFI_LINUX64>): Correct
2417 long double function return and long double arg handling.
2418 (ffi_closure_helper_LINUX64): Formatting. Delete unused "ng" var.
2419 Use "end_pfr" instead of "nf". Correct long double handling.
2420 Localise "temp".
2421 * src/powerpc/linux64.S (ffi_call_LINUX64): Save f2 long double
2422 return value.
2423 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Allocate
2424 space for long double return value. Adjust stack frame and offsets.
2425 Load f2 long double return.
2426
dd5f9ea2
AM		 24272004-02-07 Alan Modra <amodra@bigpond.net.au>
2428
2429 * src/types.c: Use 16 byte long double for POWERPC64.
2430
0ce78f01
EB		 24312004-01-25 Eric Botcazou <ebotcazou@libertysurf.fr>
2432
2433 * src/sparc/ffi.c (ffi_prep_args_v9): Shift the parameter array
2434 when the structure return address is passed in %o0.
2435 (ffi_V9_return_struct): Rename into ffi_v9_layout_struct.
2436 (ffi_v9_layout_struct): Align the field following a nested structure
2437 on a word boundary. Use memmove instead of memcpy.
2438 (ffi_call): Update call to ffi_V9_return_struct.
2439 (ffi_prep_closure): Define 'ctx' only for V8.
2440 (ffi_closure_sparc_inner): Clone into ffi_closure_sparc_inner_v8
2441 and ffi_closure_sparc_inner_v9.
2442 (ffi_closure_sparc_inner_v8): Return long doubles by reference.
2443 Always skip the structure return address. For structures and long
2444 doubles, copy the argument directly.
2445 (ffi_closure_sparc_inner_v9): Skip the structure return address only
2446 if required. Shift the maximum floating-point slot accordingly. For
2447 big structures, copy the argument directly; otherwise, left-justify the
2448 argument and call ffi_v9_layout_struct to lay out the structure on
2449 the stack.
2450 * src/sparc/v8.S: Undef STACKFRAME before defining it.
2451 (ffi_closure_v8): Pass the structure return address. Update call to
2452 ffi_closure_sparc_inner_v8. Short-circuit FFI_TYPE_INT handling.
2453 Skip the 'unimp' insn when returning long doubles and structures.
2454 * src/sparc/v9.S: Undef STACKFRAME before defining it.
2455 (ffi_closure_v9): Increase the frame size by 2 words. Short-circuit
2456 FFI_TYPE_INT handling. Load structures both in integers and
2457 floating-point registers on return.
2458 * README: Update status of the SPARC port.
2459
7fcc1d9b
AT		 24602004-01-24 Andreas Tobler <a.tobler@schweiz.ch>
2461
2462 * testsuite/libffi.call/pyobjc-tc.c (main): Treat result value
2463 as of type ffi_arg.
2464 * testsuite/libffi.call/struct3.c (main): Fix CHECK.
2465
6ed0ecaf
UW		 24662004-01-22 Ulrich Weigand <uweigand@de.ibm.com>
2467
2468 * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Treat result
2469 value as of type ffi_arg, not unsigned int.
2470
c930d8a5
MR		 24712004-01-21 Michael Ritzert <ritzert@t-online.de>
2472
2473 * ffi64.c (ffi_prep_args): Cast the RHS of an assignment instead
2474 of the LHS.
2475
7b2e3e60
AT		 24762004-01-12 Andreas Tobler <a.tobler@schweiz.ch>
2477
2478 * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_32 for
2479 Solaris.
2480
2e89756b
RO		 24812004-01-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2482
2483 * testsuite/libffi.call/ffitest.h (allocate_mmap): Cast MAP_FAILED
2484 to void *.
2485
628b26f8
RH		 24862003-12-10 Richard Henderson <rth@redhat.com>
2487
2488 * testsuite/libffi.call/cls_align_pointer.c: Cast pointers to
2489 size_t instead of int.
2490
0ee646d6
HY		 24912003-12-04 Hosaka Yuji <hos@tamanegi.org>
2492
2493 * testsuite/libffi.call/many_win32.c: Include <float.h>.
2494 * testsuite/libffi.call/many_win32.c (main): Replace variable
2495 int i with unsigned long ul.
2496
2497 * testsuite/libffi.call/cls_align_uint64.c: New test case.
2498 * testsuite/libffi.call/cls_align_sint64.c: Likewise.
2499 * testsuite/libffi.call/cls_align_uint32.c: Likewise.
2500 * testsuite/libffi.call/cls_align_sint32.c: Likewise.
2501 * testsuite/libffi.call/cls_align_uint16.c: Likewise.
2502 * testsuite/libffi.call/cls_align_sint16.c: Likewise.
2503 * testsuite/libffi.call/cls_align_float.c: Likewise.
2504 * testsuite/libffi.call/cls_align_double.c: Likewise.
2505 * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
2506 * testsuite/libffi.call/cls_align_pointer.c: Likewise.
2507
2c4ed456
HY		 25082003-12-02 Hosaka Yuji <hos@tamanegi.org>
2509
2510 PR other/13221
2511 * src/x86/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV):
2512 Align arguments to 32 bits.
2513
d18c3386
AT		 25142003-12-01 Andreas Tobler <a.tobler@schweiz.ch>
2515
2516 PR other/13221
2517 * testsuite/libffi.call/cls_multi_sshort.c: New test case.
2518 * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
2519 * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
2520 * testsuite/libffi.call/cls_multi_schar.c: Likewise.
2521 * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
2522 * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
2523
2524 * testsuite/libffi.special/unwindtest.cc: Cosmetics.
2525
88096b2a
KG		 25262003-11-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2527
2528 * testsuite/libffi.call/ffitest.h: Include <fcntl.h>.
2529 * testsuite/libffi.special/ffitestcxx.h: Likewise.
2530
3eee102e
AT		 25312003-11-22 Andreas Tobler <a.tobler@schweiz.ch>
2532
2533 * Makefile.in: Rebuilt.
2534 * configure: Likewise.
2535 * testsuite/libffi.special/unwindtest.cc: Convert the mmap to
2536 the right type.
2537
5196736e
AJ		 25382003-11-21 Andreas Jaeger <aj@suse.de>
2539 Andreas Tobler <a.tobler@schweiz.ch>
2540
2541 * acinclude.m4: Add AC_FUNC_MMAP_BLACKLIST.
2542 * configure.in: Call AC_FUNC_MMAP_BLACKLIST.
2543 * Makefile.in: Rebuilt.
2544 * aclocal.m4: Likewise.
2545 * configure: Likewise.
2546 * fficonfig.h.in: Likewise.
2547 * testsuite/lib/libffi-dg.exp: Add include dir.
2548 * testsuite/libffi.call/ffitest.h: Add MMAP definitions.
2549 * testsuite/libffi.special/ffitestcxx.h: Likewise.
2550 * testsuite/libffi.call/closure_fn0.c: Use MMAP functionality
2551 for ffi_closure if available.
2552 * testsuite/libffi.call/closure_fn1.c: Likewise.
2553 * testsuite/libffi.call/closure_fn2.c: Likewise.
2554 * testsuite/libffi.call/closure_fn3.c: Likewise.
2555 * testsuite/libffi.call/closure_fn4.c: Likewise.
2556 * testsuite/libffi.call/closure_fn5.c: Likewise.
2557 * testsuite/libffi.call/cls_12byte.c: Likewise.
2558 * testsuite/libffi.call/cls_16byte.c: Likewise.
2559 * testsuite/libffi.call/cls_18byte.c: Likewise.
2560 * testsuite/libffi.call/cls_19byte.c: Likewise.
2561 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2562 * testsuite/libffi.call/cls_20byte.c: Likewise.
2563 * testsuite/libffi.call/cls_20byte1.c: Likewise.
2564 * testsuite/libffi.call/cls_24byte.c: Likewise.
2565 * testsuite/libffi.call/cls_2byte.c: Likewise.
2566 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2567 * testsuite/libffi.call/cls_3byte1.c: Likewise.
2568 * testsuite/libffi.call/cls_3byte2.c: Likewise.
2569 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2570 * testsuite/libffi.call/cls_4byte.c: Likewise.
2571 * testsuite/libffi.call/cls_5byte.c: Likewise.
2572 * testsuite/libffi.call/cls_64byte.c: Likewise.
2573 * testsuite/libffi.call/cls_6byte.c: Likewise.
2574 * testsuite/libffi.call/cls_7byte.c: Likewise.
2575 * testsuite/libffi.call/cls_8byte.c: Likewise.
2576 * testsuite/libffi.call/cls_9byte1.c: Likewise.
2577 * testsuite/libffi.call/cls_9byte2.c: Likewise.
2578 * testsuite/libffi.call/cls_double.c: Likewise.
2579 * testsuite/libffi.call/cls_float.c: Likewise.
2580 * testsuite/libffi.call/cls_schar.c: Likewise.
2581 * testsuite/libffi.call/cls_sint.c: Likewise.
2582 * testsuite/libffi.call/cls_sshort.c: Likewise.
2583 * testsuite/libffi.call/cls_uchar.c: Likewise.
2584 * testsuite/libffi.call/cls_uint.c: Likewise.
2585 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2586 * testsuite/libffi.call/cls_ushort.c: Likewise.
2587 * testsuite/libffi.call/nested_struct.c: Likewise.
2588 * testsuite/libffi.call/nested_struct1.c: Likewise.
2589 * testsuite/libffi.call/nested_struct2.c: Likewise.
2590 * testsuite/libffi.call/nested_struct3.c: Likewise.
2591 * testsuite/libffi.call/problem1.c: Likewise.
2592 * testsuite/libffi.special/unwindtest.cc: Likewise.
2593
9e6c3ecb
AT		 25942003-11-20 Andreas Tobler <a.tobler@schweiz.ch>
2595
2596 * testsuite/lib/libffi-dg.exp: Make the -lgcc_s conditional.
2597
70d8f2a1
AT		 25982003-11-19 Andreas Tobler <a.tobler@schweiz.ch>
2599
2600 * testsuite/lib/libffi-dg.exp: Add DYLD_LIBRARY_PATH for darwin.
2601 Add -lgcc_s to additional flags.
2602
ea81d2a3
AT		 26032003-11-12 Andreas Tobler <a.tobler@schweiz.ch>
2604
2605 * configure.in, include/Makefile.am: PR libgcj/11147, install
2606 the ffitarget.h header file in a gcc versioned and target
2607 dependent place.
2608 * configure: Regenerated.
2609 * Makefile.in, include/Makefile.in: Likewise.
2610 * testsuite/Makefile.in: Likewise.
2611
647af4a9
AT		 26122003-11-09 Andreas Tobler <a.tobler@schweiz.ch>
2613
2614 * testsuite/libffi.call/closure_fn0.c: Print result and check
2615 with dg-output to make debugging easier.
2616 * testsuite/libffi.call/closure_fn1.c: Likewise.
2617 * testsuite/libffi.call/closure_fn2.c: Likewise.
2618 * testsuite/libffi.call/closure_fn3.c: Likewise.
2619 * testsuite/libffi.call/closure_fn4.c: Likewise.
2620 * testsuite/libffi.call/closure_fn5.c: Likewise.
2621 * testsuite/libffi.call/cls_12byte.c: Likewise.
2622 * testsuite/libffi.call/cls_16byte.c: Likewise.
2623 * testsuite/libffi.call/cls_18byte.c: Likewise.
2624 * testsuite/libffi.call/cls_19byte.c: Likewise.
2625 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2626 * testsuite/libffi.call/cls_20byte.c: Likewise.
2627 * testsuite/libffi.call/cls_20byte1.c: Likewise.
2628 * testsuite/libffi.call/cls_24byte.c: Likewise.
2629 * testsuite/libffi.call/cls_2byte.c: Likewise.
2630 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2631 * testsuite/libffi.call/cls_3byte1.c: Likewise.
2632 * testsuite/libffi.call/cls_3byte2.c: Likewise.
2633 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2634 * testsuite/libffi.call/cls_4byte.c: Likewise.
2635 * testsuite/libffi.call/cls_5byte.c: Likewise.
2636 * testsuite/libffi.call/cls_64byte.c: Likewise.
2637 * testsuite/libffi.call/cls_6byte.c: Likewise.
2638 * testsuite/libffi.call/cls_7byte.c: Likewise.
2639 * testsuite/libffi.call/cls_8byte.c: Likewise.
2640 * testsuite/libffi.call/cls_9byte1.c: Likewise.
2641 * testsuite/libffi.call/cls_9byte2.c: Likewise.
2642 * testsuite/libffi.call/cls_double.c: Likewise.
2643 * testsuite/libffi.call/cls_float.c: Likewise.
2644 * testsuite/libffi.call/cls_schar.c: Likewise.
2645 * testsuite/libffi.call/cls_sint.c: Likewise.
2646 * testsuite/libffi.call/cls_sshort.c: Likewise.
2647 * testsuite/libffi.call/cls_uchar.c: Likewise.
2648 * testsuite/libffi.call/cls_uint.c: Likewise.
2649 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2650 * testsuite/libffi.call/cls_ushort.c: Likewise.
2651 * testsuite/libffi.call/problem1.c: Likewise.
2652
2653 * testsuite/libffi.special/unwindtest.cc: Make ffi_closure
2654 static.
2655
ac47cc13
AT		 26562003-11-08 Andreas Tobler <a.tobler@schweiz.ch>
2657
2658 * testsuite/libffi.call/cls_9byte2.c: New test case.
2659 * testsuite/libffi.call/cls_9byte1.c: Likewise.
2660 * testsuite/libffi.call/cls_64byte.c: Likewise.
2661 * testsuite/libffi.call/cls_20byte1.c: Likewise.
2662 * testsuite/libffi.call/cls_19byte.c: Likewise.
2663 * testsuite/libffi.call/cls_18byte.c: Likewise.
2664 * testsuite/libffi.call/closure_fn4.c: Likewise.
2665 * testsuite/libffi.call/closure_fn5.c: Likewise.
2666 * testsuite/libffi.call/cls_schar.c: Likewise.
2667 * testsuite/libffi.call/cls_sint.c: Likewise.
2668 * testsuite/libffi.call/cls_sshort.c: Likewise.
2669 * testsuite/libffi.call/nested_struct2.c: Likewise.
2670 * testsuite/libffi.call/nested_struct3.c: Likewise.
2671
f145ed6b
AT		 26722003-11-08 Andreas Tobler <a.tobler@schweiz.ch>
2673
2674 * testsuite/libffi.call/cls_double.c: Do a check on the result.
2675 * testsuite/libffi.call/cls_uchar.c: Likewise.
2676 * testsuite/libffi.call/cls_uint.c: Likewise.
2677 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2678 * testsuite/libffi.call/cls_ushort.c: Likewise.
2679 * testsuite/libffi.call/return_sc.c: Cleanup whitespaces.
2680
2b04d015
AT		 26812003-11-06 Andreas Tobler <a.tobler@schweiz.ch>
2682
2683 * src/prep_cif.c (ffi_prep_cif): Move the validity check after
2684 the initialization.
2685
57f542b3
AT		 26862003-10-23 Andreas Tobler <a.tobler@schweiz.ch>
2687
2b04d015 2688 * src/java_raw_api.c (ffi_java_ptrarray_to_raw): Replace
57f542b3
AT		 2689 FFI_ASSERT(FALSE) with FFI_ASSERT(0).
2690
e61acf72
DD		 26912003-10-22 David Daney <ddaney@avtrex.com>
2692
2693 * src/mips/ffitarget.h: Replace undefined UINT32 and friends with
2694 __attribute__((__mode__(__SI__))) and friends.
2695
2461c08b
AS		 26962003-10-22 Andreas Schwab <schwab@suse.de>
2697
2698 * src/ia64/ffi.c: Replace FALSE/TRUE with false/true.
2699
1450eb7a
AT		 27002003-10-21 Andreas Tobler <a.tobler@schweiz.ch>
2701
2702 * configure.in: AC_LINK_FILES(ffitarget.h).
2703 * configure: Regenerate.
2704 * Makefile.in: Likewise.
2705 * include/Makefile.in: Likewise.
2706 * testsuite/Makefile.in: Likewise.
2707 * fficonfig.h.in: Likewise.
2708
27092003-10-21 Paolo Bonzini <bonzini@gnu.org>
2710 Richard Henderson <rth@redhat.com>
2711
2712 Avoid that ffi.h includes fficonfig.h.
2713
2714 * Makefile.am (EXTRA_DIST): Include ffitarget.h files
2715 (TARGET_SRC_MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
2716 (TARGET_SRC_MIPS_SGI): Removed.
2717 (MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
2718 (MIPS_SGI): Removed.
2719 (CLEANFILES): Removed.
2720 (mostlyclean-am, clean-am, mostlyclean-sub, clean-sub): New
2721 targets.
2722 * acconfig.h: Removed.
2723 * configure.in: Compute sizeofs only for double and long double.
2724 Use them to define and subst HAVE_LONG_DOUBLE. Include comments
2725 into AC_DEFINE instead of using acconfig.h. Create
2726 include/ffitarget.h instead of include/fficonfig.h. Rename
2727 MIPS_GCC to MIPS_IRIX, drop MIPS_SGI since we are in gcc's tree.
2728 AC_DEFINE EH_FRAME_FLAGS.
2729 * include/Makefile.am (DISTCLEANFILES): New automake macro.
2730 (hack_DATA): Add ffitarget.h.
2731 * include/ffi.h.in: Remove all system specific definitions.
2732 Declare raw API even if it is not installed, why bother?
2733 Use limits.h instead of SIZEOF_* to define ffi_type_*. Do
2734 not define EH_FRAME_FLAGS, it is in fficonfig.h now. Include
2735 ffitarget.h instead of fficonfig.h. Remove ALIGN macro.
2736 (UINT_ARG, INT_ARG): Removed, use ffi_arg and ffi_sarg instead.
2737 * include/ffi_common.h (bool): Do not define.
2738 (ffi_assert): Accept failed assertion.
2739 (ffi_type_test): Return void and accept file/line.
2740 (FFI_ASSERT): Pass stringized failed assertion.
2741 (FFI_ASSERT_AT): New macro.
2742 (FFI_ASSERT_VALID_TYPE): New macro.
2743 (UINT8, SINT8, UINT16, SINT16, UINT32, SINT32,
2744 UINT64, SINT64): Define here with gcc's __attribute__ macro
2745 instead of in ffi.h
2746 (FLOAT32, ALIGN): Define here instead of in ffi.h
2747 * include/ffi-mips.h: Removed. Its content moved to
2748 src/mips/ffitarget.h after separating assembly and C sections.
2749 * src/alpha/ffi.c, src/alpha/ffi.c, src/java_raw_api.c
2750 src/prep_cif.c, src/raw_api.c, src/ia64/ffi.c,
2751 src/mips/ffi.c, src/mips/n32.S, src/mips/o32.S,
2752 src/mips/ffitarget.h, src/sparc/ffi.c, src/x86/ffi64.c:
2753 SIZEOF_ARG -> FFI_SIZEOF_ARG.
2754 * src/ia64/ffi.c: Include stdbool.h (provided by GCC 2.95+).
2755 * src/debug.c (ffi_assert): Accept stringized failed assertion.
2756 (ffi_type_test): Rewritten.
2757 * src/prep-cif.c (initialize_aggregate, ffi_prep_cif): Call
2758 FFI_ASSERT_VALID_TYPE.
2759 * src/alpha/ffitarget.h, src/arm/ffitarget.h,
2760 src/ia64/ffitarget.h, src/m68k/ffitarget.h,
2761 src/mips/ffitarget.h, src/powerpc/ffitarget.h,
2762 src/s390/ffitarget.h, src/sh/ffitarget.h,
2763 src/sh64/ffitarget.h, src/sparc/ffitarget.h,
2764 src/x86/ffitarget.h: New files.
2765 * src/alpha/osf.S, src/arm/sysv.S, src/ia64/unix.S,
2766 src/m68k/sysv.S, src/mips/n32.S, src/mips/o32.S,
2767 src/powerpc/aix.S, src/powerpc/darwin.S,
2768 src/powerpc/ffi_darwin.c, src/powerpc/linux64.S,
2769 src/powerpc/linux64_closure.S, src/powerpc/ppc_closure.S,
2770 src/powerpc/sysv.S, src/s390/sysv.S, src/sh/sysv.S,
2771 src/sh64/sysv.S, src/sparc/v8.S, src/sparc/v9.S,
2772 src/x86/sysv.S, src/x86/unix64.S, src/x86/win32.S:
2773 include fficonfig.h
2774
27d54b2a
RO		 27752003-10-20 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2776
2777 * src/mips/ffi.c: Use _ABIN32, _ABIO32 instead of external
2778 _MIPS_SIM_NABI32, _MIPS_SIM_ABI32.
2779
0df6970d
AT		 27802003-10-19 Andreas Tobler <a.tobler@schweiz.ch>
2781
2782 * src/powerpc/ffi_darwin.c (ffi_prep_args): Declare bytes again.
2783 Used when FFI_DEBUG = 1.
2784
2612ffce
AM		 27852003-10-14 Alan Modra <amodra@bigpond.net.au>
2786
2787 * src/types.c (double, longdouble): Default POWERPC64 to 8 byte size
2788 and align.
2789
d54f7354
RO		 27902003-10-06 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2791
2792 * include/ffi_mips.h: Define FFI_MIPS_N32 for N32/N64 ABIs,
2793 FFI_MIPS_O32 for O32 ABI.
2794
7a54c850
AT		 27952003-10-01 Andreas Tobler <a.tobler@schweiz.ch>
2796
2797 * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_64 for
2798 SPARC64. Cleanup whitespaces.
2799
9e3bfa9b
AT		 28002003-09-19 Andreas Tobler <a.tobler@schweiz.ch>
2801
2802 * testsuite/libffi.call/closure_fn0.c: Xfail mips, arm,
2803 strongarm, xscale. Cleanup whitespaces.
2804 * testsuite/libffi.call/closure_fn1.c: Likewise.
2805 * testsuite/libffi.call/closure_fn2.c: Likewise.
2806 * testsuite/libffi.call/closure_fn3.c: Likewise.
2807 * testsuite/libffi.call/cls_12byte.c: Likewise.
2808 * testsuite/libffi.call/cls_16byte.c: Likewise.
2809 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2810 * testsuite/libffi.call/cls_20byte.c: Likewise.
2811 * testsuite/libffi.call/cls_24byte.c: Likewise.
2812 * testsuite/libffi.call/cls_2byte.c: Likewise.
2813 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2814 * testsuite/libffi.call/cls_3byte1.c: Likewise.
2815 * testsuite/libffi.call/cls_3byte2.c: Likewise.
2816 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2817 * testsuite/libffi.call/cls_4byte.c: Likewise.
2818 * testsuite/libffi.call/cls_5byte.c: Likewise.
2819 * testsuite/libffi.call/cls_6byte.c: Likewise.
2820 * testsuite/libffi.call/cls_7byte.c: Likewise.
2821 * testsuite/libffi.call/cls_8byte.c: Likewise.
2822 * testsuite/libffi.call/cls_double.c: Likewise.
2823 * testsuite/libffi.call/cls_float.c: Likewise.
2824 * testsuite/libffi.call/cls_uchar.c: Likewise.
2825 * testsuite/libffi.call/cls_uint.c: Likewise.
2826 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2827 * testsuite/libffi.call/cls_ushort.c: Likewise.
2828 * testsuite/libffi.call/nested_struct.c: Likewise.
2829 * testsuite/libffi.call/nested_struct1.c: Likewise.
2830 * testsuite/libffi.call/problem1.c: Likewise.
2831 * testsuite/libffi.special/unwindtest.cc: Likewise.
2832 * testsuite/libffi.call/pyobjc-tc.c: Cleanup whitespaces.
2833
3e86b595
DE		 28342003-09-18 David Edelsohn <edelsohn@gnu.org>
2835
2836 * src/powerpc/aix.S: Cleanup whitespaces.
2837 * src/powerpc/aix_closure.S: Likewise.
2838
8d8369f8
AT		 28392003-09-18 Andreas Tobler <a.tobler@schweiz.ch>
2840
2841 * src/powerpc/darwin.S: Cleanup whitespaces, comment formatting.
2842 * src/powerpc/darwin_closure.S: Likewise.
2843 * src/powerpc/ffi_darwin.c: Likewise.
2844
69b182fd
AT		 28452003-09-18 Andreas Tobler <a.tobler@schweiz.ch>
2846 David Edelsohn <edelsohn@gnu.org>
2847
2848 * src/types.c (double): Add AIX and Darwin to the right TYPEDEF.
2849 * src/powerpc/aix_closure.S: Remove the pointer to the outgoing
2850 parameter stack.
2851 * src/powerpc/darwin_closure.S: Likewise.
2852 * src/powerpc/ffi_darwin.c (ffi_prep_args): Handle structures
2853 according to the Darwin/AIX ABI.
2854 (ffi_prep_cif_machdep): Likewise.
2855 (ffi_closure_helper_DARWIN): Likewise.
2856 Remove the outgoing parameter stack logic. Simplify the evaluation
2857 of the different CASE types.
2858 (ffi_prep_clousure): Avoid the casts on lvalues. Change the branch
2859 statement in the trampoline code.
2860
df805cdc
KK		 28612003-09-18 Kaz Kojima <kkojima@gcc.gnu.org>
2862
2863 * src/sh/ffi.c (ffi_prep_args): Take account into the alignement
2864 for the register size.
2865 (ffi_closure_helper_SYSV): Handle the structure return value
2866 address correctly.
2867 (ffi_closure_helper_SYSV): Return the appropriate type when
2868 the registers are used for the structure return value.
2869 * src/sh/sysv.S (ffi_closure_SYSV): Fix the stack layout for
2870 the 64-bit return value. Update copyright years.
2871
eb26c76c
RO		 28722003-09-17 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2873
2874 * testsuite/lib/libffi-dg.exp (libffi_target_compile): Search in
2875 srcdir for ffi_mips.h.
2876
6350c02c
AM		 28772003-09-12 Alan Modra <amodra@bigpond.net.au>
2878
2879 * src/prep_cif.c (initialize_aggregate): Include tail padding in
2880 structure size.
2881 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Correct
2882 placement of float result.
2883 * testsuite/libffi.special/unwindtest.cc (closure_test_fn1): Correct
2884 cast of "resp" for big-endian 64 bit machines.
2885
5af1c806
AM		 28862003-09-11 Alan Modra <amodra@bigpond.net.au>
2887
2888 * src/types.c (double, longdouble): Merge identical SH and ARM
2889 typedefs, and add POWERPC64.
2890 * src/powerpc/ffi.c (ffi_prep_args64): Correct next_arg calc for
2891 struct split over gpr and rest.
2892 (ffi_prep_cif_machdep): Correct intarg_count for structures.
2893 * src/powerpc/linux64.S (ffi_call_LINUX64): Fix gpr offsets.
2894
086a4bd7
AT		 28952003-09-09 Andreas Tobler <a.tobler@schweiz.ch>
2896
2897 * src/powerpc/ffi.c (ffi_closure_helper_SYSV) Handle struct
2898 passing correctly.
c930d8a5 2899
e517f636
AM		 29002003-09-09 Alan Modra <amodra@bigpond.net.au>
2901
2902 * configure: Regenerate.
2903
6f20d627
AT		 29042003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
2905
2906 * Makefile.am: Remove build rules for ffitest.
2907 * Makefile.in: Rebuilt.
c930d8a5 2908
6f20d627 29092003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
226660af
AT		 2910
2911 * src/java_raw_api.c: Include <stdlib.h> to fix compiler warning
2912 about implicit declaration of abort().
2913
bbf3057b
AT		 29142003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
2915
2916 * Makefile.am: Add dejagnu test framework. Fixes PR other/11411.
2917 * Makefile.in: Rebuilt.
2918 * configure.in: Add dejagnu test framework.
2919 * configure: Rebuilt.
2920
2921 * testsuite/Makefile.am: New file.
2922 * testsuite/Makefile.in: Built
c930d8a5 2923 * testsuite/lib/libffi-dg.exp: New file.
bbf3057b
AT		 2924 * testsuite/config/default.exp: Likewise.
2925 * testsuite/libffi.call/call.exp: Likewise.
2926 * testsuite/libffi.call/ffitest.h: Likewise.
2927 * testsuite/libffi.call/closure_fn0.c: Likewise.
2928 * testsuite/libffi.call/closure_fn1.c: Likewise.
2929 * testsuite/libffi.call/closure_fn2.c: Likewise.
2930 * testsuite/libffi.call/closure_fn3.c: Likewise.
2931 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2932 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2933 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2934 * testsuite/libffi.call/cls_2byte.c: Likewise.
2935 * testsuite/libffi.call/cls_3byte1.c: Likewise.
2936 * testsuite/libffi.call/cls_3byte2.c: Likewise.
2937 * testsuite/libffi.call/cls_4byte.c: Likewise.
2938 * testsuite/libffi.call/cls_5byte.c: Likewise.
2939 * testsuite/libffi.call/cls_6byte.c: Likewise.
2940 * testsuite/libffi.call/cls_7byte.c: Likewise.
2941 * testsuite/libffi.call/cls_8byte.c: Likewise.
2942 * testsuite/libffi.call/cls_12byte.c: Likewise.
2943 * testsuite/libffi.call/cls_16byte.c: Likewise.
2944 * testsuite/libffi.call/cls_20byte.c: Likewise.
2945 * testsuite/libffi.call/cls_24byte.c: Likewise.
2946 * testsuite/libffi.call/cls_double.c: Likewise.
2947 * testsuite/libffi.call/cls_float.c: Likewise.
2948 * testsuite/libffi.call/cls_uchar.c: Likewise.
2949 * testsuite/libffi.call/cls_uint.c: Likewise.
2950 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2951 * testsuite/libffi.call/cls_ushort.c: Likewise.
2952 * testsuite/libffi.call/float.c: Likewise.
2953 * testsuite/libffi.call/float1.c: Likewise.
2954 * testsuite/libffi.call/float2.c: Likewise.
2955 * testsuite/libffi.call/many.c: Likewise.
2956 * testsuite/libffi.call/many_win32.c: Likewise.
2957 * testsuite/libffi.call/nested_struct.c: Likewise.
2958 * testsuite/libffi.call/nested_struct1.c: Likewise.
2959 * testsuite/libffi.call/pyobjc-tc.c: Likewise.
2960 * testsuite/libffi.call/problem1.c: Likewise.
2961 * testsuite/libffi.call/promotion.c: Likewise.
2962 * testsuite/libffi.call/return_ll.c: Likewise.
2963 * testsuite/libffi.call/return_sc.c: Likewise.
2964 * testsuite/libffi.call/return_uc.c: Likewise.
2965 * testsuite/libffi.call/strlen.c: Likewise.
2966 * testsuite/libffi.call/strlen_win32.c: Likewise.
2967 * testsuite/libffi.call/struct1.c: Likewise.
2968 * testsuite/libffi.call/struct2.c: Likewise.
2969 * testsuite/libffi.call/struct3.c: Likewise.
2970 * testsuite/libffi.call/struct4.c: Likewise.
2971 * testsuite/libffi.call/struct5.c: Likewise.
2972 * testsuite/libffi.call/struct6.c: Likewise.
2973 * testsuite/libffi.call/struct7.c: Likewise.
2974 * testsuite/libffi.call/struct8.c: Likewise.
c930d8a5 2975 * testsuite/libffi.call/struct9.c: Likewise.
bbf3057b
AT		 2976 * testsuite/libffi.special/special.exp: New file.
2977 * testsuite/libffi.special/ffitestcxx.h: Likewise.
2978 * testsuite/libffi.special/unwindtest.cc: Likewise.
2979
c930d8a5 2980
996b4f8f
KK		 29812003-08-13 Kaz Kojima <kkojima@gcc.gnu.org>
2982
2983 * src/sh/ffi.c (OFS_INT16): Set 0 for little endian case. Update
2984 copyright years.
2985
b00badcd
AM		 29862003-08-02 Alan Modra <amodra@bigpond.net.au>
2987
2988 * src/powerpc/ffi.c (ffi_prep_args64): Modify for changed gcc
2989 structure passing.
2990 (ffi_closure_helper_LINUX64): Likewise.
2991 * src/powerpc/linux64.S: Remove code writing to parm save area.
2992 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Use return
2993 address in lr from ffi_closure_helper_LINUX64 call to calculate
2994 table address. Optimize function tail.
2995
c1516eae
AT		 29962003-07-28 Andreas Tobler <a.tobler@schweiz.ch>
2997
2998 * src/sparc/ffi.c: Handle all floating point registers.
2999 * src/sparc/v9.S: Likewise. Fixes second part of PR target/11410.
3000
fc0e6222
GP		 30012003-07-11 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
3002
3003 * README: Note that libffi is not part of GCC. Update the project
3004 URL and status.
3005
a1569df8
FS		 30062003-06-19 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
3007
3008 * src/powerpc/ppc_closure.S: Include ffi.h.
3009
12e816bf
RO		 30102003-06-13 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3011
3012 * src/x86/sysv.S: Avoid gas-only .uleb128/.sleb128 directives.
3013 Use C style comments.
3014
e860ed6d
KK		 30152003-06-13 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3016
3017 * Makefile.am: Add SHmedia support. Fix a typo of SH support.
3018 * Makefile.in: Regenerate.
3019 * configure.in (sh64-*-linux*, sh5*-*-linux*): Add target.
3020 * configure: Regenerate.
3021 * include/ffi.h.in: Add SHmedia support.
3022 * src/sh64/ffi.c: New file.
3023 * src/sh64/sysv.S: New file.
3024
a733b15e
JJ		 30252003-05-16 Jakub Jelinek <jakub@redhat.com>
3026
3027 * configure.in (HAVE_RO_EH_FRAME): Check whether .eh_frame section
3028 should be read-only.
3029 * configure: Rebuilt.
3030 * fficonfig.h.in: Rebuilt.
3031 * include/ffi.h.in (EH_FRAME_FLAGS): Define.
3032 * src/alpha/osf.S: Use EH_FRAME_FLAGS.
3033 * src/powerpc/linux64.S: Likewise.
3034 * src/powerpc/linux64_closure.S: Likewise. Include ffi.h.
3035 * src/powerpc/sysv.S: Use EH_FRAME_FLAGS. Use pcrel encoding
3036 if -fpic/-fPIC/-mrelocatable.
3037 * src/powerpc/powerpc_closure.S: Likewise.
3038 * src/sparc/v8.S: If HAVE_RO_EH_FRAME is defined, don't include
3039 #write in .eh_frame flags.
3040 * src/sparc/v9.S: Likewise.
3041 * src/x86/unix64.S: Use EH_FRAME_FLAGS.
3042 * src/x86/sysv.S: Likewise. Use pcrel encoding if -fpic/-fPIC.
3043 * src/s390/sysv.S: Use EH_FRAME_FLAGS. Include ffi.h.
3044
bd19c9f4
JS		 30452003-05-07 Jeff Sturm <jsturm@one-point.com>
3046
3047 Fixes PR bootstrap/10656
3048 * configure.in (HAVE_AS_REGISTER_PSEUDO_OP): Test assembler
3049 support for .register pseudo-op.
3050 * src/sparc/v8.S: Use it.
3051 * fficonfig.h.in: Rebuilt.
3052 * configure: Rebuilt.
3053
e9b84181
JJ		 30542003-04-18 Jakub Jelinek <jakub@redhat.com>
3055
3056 * include/ffi.h.in (POWERPC64): Define if 64-bit.
3057 (enum ffi_abi): Add FFI_LINUX64 on POWERPC.
3058 Make it the default on POWERPC64.
3059 (FFI_TRAMPOLINE_SIZE): Define to 24 on POWERPC64.
3060 * configure.in: Change powerpc-*-linux* into powerpc*-*-linux*.
3061 * configure: Rebuilt.
3062 * src/powerpc/ffi.c (hidden): Define.
3063 (ffi_prep_args_SYSV): Renamed from
3064 ffi_prep_args. Cast pointers to unsigned long to shut up warnings.
3065 (NUM_GPR_ARG_REGISTERS64, NUM_FPR_ARG_REGISTERS64,
3066 ASM_NEEDS_REGISTERS64): New.
3067 (ffi_prep_args64): New function.
3068 (ffi_prep_cif_machdep): Handle FFI_LINUX64 ABI.
3069 (ffi_call): Likewise.
3070 (ffi_prep_closure): Likewise.
3071 (flush_icache): Surround by #ifndef POWERPC64.
3072 (ffi_dblfl): New union type.
3073 (ffi_closure_helper_SYSV): Use it to avoid aliasing problems.
3074 (ffi_closure_helper_LINUX64): New function.
3075 * src/powerpc/ppc_closure.S: Surround whole file by #ifndef
3076 __powerpc64__.
3077 * src/powerpc/sysv.S: Likewise.
3078 (ffi_call_SYSV): Rename ffi_prep_args to ffi_prep_args_SYSV.
3079 * src/powerpc/linux64.S: New file.
3080 * src/powerpc/linux64_closure.S: New file.
3081 * Makefile.am (EXTRA_DIST): Add src/powerpc/linux64.S and
3082 src/powerpc/linux64_closure.S.
3083 (TARGET_SRC_POWERPC): Likewise.
3084
3085 * src/ffitest.c (closure_test_fn, closure_test_fn1, closure_test_fn2,
3086 closure_test_fn3): Fix result printing on big-endian 64-bit
3087 machines.
3088 (main): Print tst2_arg instead of uninitialized tst2_result.
3089
3090 * src/ffitest.c (main): Hide what closure pointer really points to
3091 from the compiler.
3092
908a31e1
RE		 30932003-04-16 Richard Earnshaw <rearnsha@arm.com>
3094
3095 * configure.in (arm-*-netbsdelf*): Add configuration.
3096 (configure): Regenerated.
3097
41a73c4c
LR		 30982003-04-04 Loren J. Rittle <ljrittle@acm.org>
3099
3100 * include/Makefile.in: Regenerate.
3101
cd41c847
ZD		 31022003-03-21 Zdenek Dvorak <rakdver@atrey.karlin.mff.cuni.cz>
3103
3104 * libffi/include/ffi.h.in: Define X86 instead of X86_64 in 32
3105 bit mode.
3106 * libffi/src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV):
3107 Receive closure pointer through parameter, read args using
3108 __builtin_dwarf_cfa.
3109 (FFI_INIT_TRAMPOLINE): Send closure reference through eax.
3110
6db450f9
AS		 31112003-03-12 Andreas Schwab <schwab@suse.de>
3112
3113 * configure.in: Avoid trailing /. in toolexeclibdir.
3114 * configure: Rebuilt.
3115
70144e9c
AT		 31162003-03-03 Andreas Tobler <a.tobler@schweiz.ch>
3117
c6900272 3118 * src/powerpc/darwin_closure.S: Recode to fit dynamic libraries.
70144e9c 3119
79e43f89
AT		 31202003-02-06 Andreas Tobler <a.tobler@schweiz.ch>
3121
3122 * libffi/src/powerpc/darwin_closure.S:
3123 Fix alignement bug, allocate 8 bytes for the result.
c930d8a5 3124 * libffi/src/powerpc/aix_closure.S:
79e43f89
AT		 3125 Likewise.
3126 * libffi/src/powerpc/ffi_darwin.c:
3127 Update stackframe description for aix/darwin_closure.S.
c930d8a5 3128
0fcc9e55
JJ		 31292003-02-06 Jakub Jelinek <jakub@redhat.com>
3130
3131 * src/s390/ffi.c (ffi_closure_helper_SYSV): Add hidden visibility
3132 attribute.
3133
63b87c2e
CC		 31342003-01-31 Christian Cornelssen <ccorn@cs.tu-berlin.de>,
3135 Andreas Schwab <schwab@suse.de>
3136
c6900272 3137 * configure.in: Adjust command to source config-ml.in to account
63b87c2e
CC		 3138 for changes to the libffi_basedir definition.
3139 (libffi_basedir): Remove ${srcdir} from value and include trailing
3140 slash if nonempty.
c930d8a5 3141
c6900272 3142 * configure: Regenerate.
63b87c2e 3143
c33402e2
FS		 31442003-01-29 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
3145
3146 * src/powerpc/ppc_closure.S: Recode to fit shared libs.
3147
fd2e49b2
AH		 31482003-01-28 Andrew Haley <aph@redhat.com>
3149
3150 * include/ffi.h.in: Enable FFI_CLOSURES for x86_64.
3151 * src/x86/ffi64.c (ffi_prep_closure): New.
3152 (ffi_closure_UNIX64_inner): New.
3153 * src/x86/unix64.S (ffi_closure_UNIX64): New.
3154
0e292c01
AO		 31552003-01-27 Alexandre Oliva <aoliva@redhat.com>
3156
3157 * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
3158 Remove USE_LIBDIR conditional.
3159 * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
3160 * Makefile.in, configure: Rebuilt.
3161
acabc220
DE		 31622003-01027 David Edelsohn <edelsohn@gnu.org>
3163
3164 * Makefile.am (TARGET_SRC_POWERPC_AIX): Fix typo.
3165 * Makefile.in: Regenerate.
3166
be0acd42
AH		 31672003-01-22 Andrew Haley <aph@redhat.com>
3168
3169 * src/powerpc/darwin.S (_ffi_call_AIX): Add Augmentation size to
3170 unwind info.
3171
ed695c8e
AT		 31722003-01-21 Andreas Tobler <a.tobler@schweiz.ch>
3173
3174 * src/powerpc/darwin.S: Add unwind info.
3175 * src/powerpc/darwin_closure.S: Likewise.
3176
45ba15f4
AH		 31772003-01-14 Andrew Haley <aph@redhat.com>
3178
3179 * src/x86/ffi64.c (ffi_prep_args): Check for void retval.
3180 (ffi_prep_cif_machdep): Likewise.
3181 * src/x86/unix64.S: Add unwind info.
3182
4b5f402e
AJ		 31832003-01-14 Andreas Jaeger <aj@suse.de>
3184
3185 * src/ffitest.c (main): Only use ffi_closures if those are
3186 supported.
3187
7b5102af
TT		 31882003-01-13 Andreas Tobler <a.tobler@schweiz.ch>
3189
3190 * libffi/src/ffitest.c
c6900272 3191 add closure testcases
7b5102af
TT		 3192
31932003-01-13 Kevin B. Hendricks <khendricks@ivey.uwo.ca>
3194
3195 * libffi/src/powerpc/ffi.c
c6900272 3196 fix alignment bug for float (4 byte aligned iso 8 byte)
7b5102af 3197
5f7c78d8
GK		 31982003-01-09 Geoffrey Keating <geoffk@apple.com>
3199
3200 * src/powerpc/ffi_darwin.c: Remove RCS version string.
3201 * src/powerpc/darwin.S: Remove RCS version string.
3202
c75c7793
JS		 32032003-01-03 Jeff Sturm <jsturm@one-point.com>
3204
3205 * include/ffi.h.in: Add closure defines for SPARC, SPARC64.
3206 * src/ffitest.c (main): Use static storage for closure.
3207 * src/sparc/ffi.c (ffi_prep_closure, ffi_closure_sparc_inner): New.
3208 * src/sparc/v8.S (ffi_closure_v8): New.
3209 * src/sparc/v9.S (ffi_closure_v9): New.
3210
eb3c46a1
RM		 32112002-11-10 Ranjit Mathew <rmathew@hotmail.com>
3212
3213 * include/ffi.h.in: Added FFI_STDCALL ffi_type
3214 enumeration for X86_WIN32.
3215 * src/x86/win32.S: Added ffi_call_STDCALL function
3216 definition.
3217 * src/x86/ffi.c (ffi_call/ffi_raw_call): Added
3218 switch cases for recognising FFI_STDCALL and
3219 calling ffi_call_STDCALL if target is X86_WIN32.
3220 * src/ffitest.c (my_stdcall_strlen/stdcall_many):
3221 stdcall versions of the "my_strlen" and "many"
3222 test functions (for X86_WIN32).
3223 Added test cases to test stdcall invocation using
3224 these functions.
3225
4977bab6
ZW		 32262002-12-02 Kaz Kojima <kkojima@gcc.gnu.org>
3227
3228 * src/sh/sysv.S: Add DWARF2 unwind info.
3229
67333e84
UW		 32302002-11-27 Ulrich Weigand <uweigand@de.ibm.com>
3231
3232 * src/s390/sysv.S (.eh_frame section): Make section read-only.
3233
bc3cf760
JW		 32342002-11-26 Jim Wilson <wilson@redhat.com>
3235
3236 * src/types.c (FFI_TYPE_POINTER): Has size 8 on IA64.
3237
4977bab6
ZW		 32382002-11-23 H.J. Lu <hjl@gnu.org>
3239
3240 * acinclude.m4: Add dummy AM_PROG_LIBTOOL.
3241 Include ../config/accross.m4.
3242 * aclocal.m4; Rebuild.
3243 * configure: Likewise.
3244
18789f4e
UW		 32452002-11-15 Ulrich Weigand <uweigand@de.ibm.com>
3246
3247 * src/s390/sysv.S (.eh_frame section): Adapt to pcrel FDE encoding.
3248
6bee5372
DD		 32492002-11-11 DJ Delorie <dj@redhat.com>
3250
3251 * configure.in: Look for common files in the right place.
3252
8177895b
UW		 32532002-10-08 Ulrich Weigand <uweigand@de.ibm.com>
3254
3255 * src/java_raw_api.c (ffi_java_raw_to_ptrarray): Interpret
3256 raw data as _Jv_word values, not ffi_raw.
3257 (ffi_java_ptrarray_to_raw): Likewise.
3258 (ffi_java_rvalue_to_raw): New function.
3259 (ffi_java_raw_call): Call it.
3260 (ffi_java_raw_to_rvalue): New function.
3261 (ffi_java_translate_args): Call it.
3262 * src/ffitest.c (closure_test_fn): Interpret return value
3263 as ffi_arg, not int.
3264 * src/s390/ffi.c (ffi_prep_cif_machdep): Add missing
3265 FFI_TYPE_POINTER case.
3266 (ffi_closure_helper_SYSV): Likewise. Also, assume return
3267 values extended to word size.
3268
af50f4c8
AJ		 32692002-10-02 Andreas Jaeger <aj@suse.de>
3270
3271 * src/x86/ffi64.c (ffi_prep_cif_machdep): Remove debug output.
3272
5d297584
BT		 32732002-10-01 Bo Thorsen <bo@smetana.suse.de>
3274
3275 * include/ffi.h.in: Fix i386 win32 compilation.
3276
c4f17c6f
UW		 32772002-09-30 Ulrich Weigand <uweigand@de.ibm.com>
3278
3279 * configure.in: Add s390x-*-linux-* target.
3280 * configure: Regenerate.
3281 * include/ffi.h.in: Define S390X for s390x targets.
3282 (FFI_CLOSURES): Define for s390/s390x.
3283 (FFI_TRAMPOLINE_SIZE): Likewise.
3284 (FFI_NATIVE_RAW_API): Likewise.
3285 * src/prep_cif.c (ffi_prep_cif): Do not compute stack space for s390.
3286 * src/types.c (FFI_TYPE_POINTER): Use 8-byte pointers on s390x.
4977bab6 3287 * src/s390/ffi.c: Major rework of existing code. Add support for
c4f17c6f
UW		 3288 s390x targets. Add closure support.
3289 * src/s390/sysv.S: Likewise.
3290
d7b52625
RE		 32912002-09-29 Richard Earnshaw <rearnsha@arm.com>
3292
3293 * src/arm/sysv.S: Fix typo.
3294
28165e22
RE		 32952002-09-28 Richard Earnshaw <rearnsha@arm.com>
3296
3297 * src/arm/sysv.S: If we don't have machine/asm.h and the pre-processor
3298 has defined __USER_LABEL_PREFIX__, then use it in CNAME.
3299 (ffi_call_SYSV): Handle soft-float.
3300
0b0f4163
BT		 33012002-09-27 Bo Thorsen <bo@suse.de>
3302
3303 * include/ffi.h.in: Fix multilib x86-64 support.
3304
6c5d742e
KG		 33052002-09-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3306
3307 * Makefile.am (all-multi): Fix multilib parallel build.
3308
f4b2b0d6
KK		 33092002-07-19 Kaz Kojima <kkojima@gcc.gnu.org>
3310
3311 * configure.in (sh[34]*-*-linux*): Add brackets.
3312 * configure: Regenerate.
3313
ddebdfeb
KK		 33142002-07-18 Kaz Kojima <kkojima@gcc.gnu.org>
3315
3316 * Makefile.am: Add SH support.
3317 * Makefile.in: Regenerate.
3318 * configure.in (sh-*-linux*, sh[34]*-*-linux*): Add target.
3319 * configure: Regenerate.
3320 * include/ffi.h.in: Add SH support.
3321 * src/sh/ffi.c: New file.
3322 * src/sh/sysv.S: New file.
3323 * src/types.c: Add SH support.
3324
c94974ca
BT		 33252002-07-16 Bo Thorsen <bo@suse.de>
3326
3327 * src/x86/ffi64.c: New file that adds x86-64 support.
3328 * src/x86/unix64.S: New file that handles argument setup for
3329 x86-64.
3330 * src/x86/sysv.S: Don't use this on x86-64.
3331 * src/x86/ffi.c: Don't use this on x86-64.
3332 Remove unused vars.
3333 * src/prep_cif.c (ffi_prep_cif): Don't do stack size calculation
3334 for x86-64.
3335 * src/ffitest.c (struct6): New test that tests a special case in
3336 the x86-64 ABI.
3337 (struct7): Likewise.
3338 (struct8): Likewise.
3339 (struct9): Likewise.
3340 (closure_test_fn): Silence warning about this when it's not used.
3341 (main): Add the new tests.
3342 (main): Fix a couple of wrong casts and silence some compiler warnings.
3343 * include/ffi.h.in: Add x86-64 ABI definition.
3344 * fficonfig.h.in: Regenerate.
3345 * Makefile.am: Add x86-64 support.
3346 * configure.in: Likewise.
3347 * Makefile.in: Regenerate.
3348 * configure: Likewise.
3349
33502002-06-24 Bo Thorsen <bo@suse.de>
3351
3352 * src/types.c: Merge settings for similar architectures.
3353 Add x86-64 sizes and alignments.
3354
33552002-06-23 Bo Thorsen <bo@suse.de>
3356
3357 * src/arm/ffi.c (ffi_prep_args): Remove unused vars.
3358 * src/sparc/ffi.c (ffi_prep_args_v8): Likewise.
3359 * src/mips/ffi.c (ffi_prep_args): Likewise.
3360 * src/m68k/ffi.c (ffi_prep_args): Likewise.
3361
5be36a8f
L		 33622002-07-18 H.J. Lu (hjl@gnu.org)
3363
3364 * Makefile.am (TARGET_SRC_MIPS_LINUX): New.
3365 (libffi_la_SOURCES): Support MIPS_LINUX.
3366 (libffi_convenience_la_SOURCES): Likewise.
3367 * Makefile.in: Regenerated.
3368
3369 * configure.in (mips64*-*): Skip.
3370 (mips*-*-linux*): New.
3371 * configure: Regenerated.
3372
3373 * src/mips/ffi.c: Include <sgidefs.h>.
3374
ad5e163c
UW		 33752002-06-06 Ulrich Weigand <uweigand@de.ibm.com>
3376
3377 * src/s390/sysv.S: Save/restore %r6. Add DWARF-2 unwind info.
3378
ee4586c5
RS		 33792002-05-27 Roger Sayle <roger@eyesopen.com>
3380
3381 * src/x86/ffi.c (ffi_prep_args): Remove reference to avn.
3382
b86aa7b0
BT		 33832002-05-27 Bo Thorsen <bo@suse.de>
3384
3385 * src/x86/ffi.c (ffi_prep_args): Remove unused variable and
3386 fix formatting.
3387
859f7aaf
AT		 33882002-05-13 Andreas Tobler <a.tobler@schweiz.ch>
3389
3390 * src/powerpc/ffi_darwin.c (ffi_prep_closure): Declare fd at
3391 beginning of function (for older apple cc).
3392
6706f116
AO		 33932002-05-08 Alexandre Oliva <aoliva@redhat.com>
3394
3395 * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
3396 script entry, and set LD to it when configuring multilibs.
3397 * configure: Rebuilt.
3398
fad655c8
JT		 33992002-05-05 Jason Thorpe <thorpej@wasabisystems.com>
3400
3401 * configure.in (sparc64-*-netbsd*): Add target.
3402 (sparc-*-netbsdelf*): Likewise.
3403 * configure: Regenerate.
3404
189ab118
DM		 34052002-04-28 David S. Miller <davem@redhat.com>
3406
3407 * configure.in, configure: Fix SPARC test in previous change.
3408
22bcf65c
GT		 34092002-04-29 Gerhard Tonn <GerhardTonn@swol.de>
3410
3411 * Makefile.am: Add Linux for S/390 support.
3412 * Makefile.in: Regenerate.
3413 * configure.in: Add Linux for S/390 support.
3414 * configure: Regenerate.
3415 * include/ffi.h.in: Add Linux for S/390 support.
3416 * src/s390/ffi.c: New file from libffi CVS tree.
3417 * src/s390/sysv.S: New file from libffi CVS tree.
3418
5d84cf0b
JJ		 34192002-04-28 Jakub Jelinek <jakub@redhat.com>
3420
3421 * configure.in (HAVE_AS_SPARC_UA_PCREL): Check for working
3422 %r_disp32().
3423 * src/sparc/v8.S: Use it.
3424 * src/sparc/v9.S: Likewise.
3425 * fficonfig.h.in: Rebuilt.
3426 * configure: Rebuilt.
3427
cc382e5c
HB		 34282002-04-08 Hans Boehm <Hans_Boehm@hp.com>
3429
3430 * src/java_raw_api.c (ffi_java_raw_size): Handle FFI_TYPE_DOUBLE
3431 correctly.
3432 * src/ia64/unix.S: Add unwind information. Fix comments.
3433 Save sp in a way that's compatible with unwind info.
3434 (ffi_call_unix): Correctly restore sp in all cases.
3435 * src/ia64/ffi.c: Add, fix comments.
3436
dc798645
JJ		 34372002-04-08 Jakub Jelinek <jakub@redhat.com>
3438
3439 * src/sparc/v8.S: Make .eh_frame dependent on target word size.
3440
da00eaab
JT		 34412002-04-06 Jason Thorpe <thorpej@wasabisystems.com>
3442
3443 * configure.in (alpha*-*-netbsd*): Add target.
3444 * configure: Regenerate.
3445
0c0b87ad
JS		 34462002-04-04 Jeff Sturm <jsturm@one-point.com>
3447
3448 * src/sparc/v8.S: Add unwind info.
3449 * src/sparc/v9.S: Likewise.
3450
320d7e7a
KW		 34512002-03-30 Krister Walfridsson <cato@df.lth.se>
3452
3453 * configure.in: Enable i*86-*-netbsdelf*.
3454 * configure: Rebuilt.
4977bab6 3455
c75e51ed
DB		 34562002-03-29 David Billinghurst <David.Billinghurst@riotinto.com>
3457
3458 PR other/2620
3459 * src/mips/n32.s: Delete
3460 * src/mips/o32.s: Delete
3461
5bb366e0
LR		 34622002-03-21 Loren J. Rittle <ljrittle@acm.org>
3463
3464 * configure.in: Enable alpha*-*-freebsd*.
3465 * configure: Rebuilt.
3466
ce3b24a7
BM		 34672002-03-17 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3468
3469 * Makefile.am: libfficonvenience -> libffi_convenience.
3470 * Makefile.in: Rebuilt.
4977bab6 3471
1eb7ba30
BM		 3472 * Makefile.am: Define ffitest_OBJECTS.
3473 * Makefile.in: Rebuilt.
ce3b24a7 3474
073ae293
AT		 34752002-03-07 Andreas Tobler <toa@pop.agri.ch>
3476 David Edelsohn <edelsohn@gnu.org>
3477
3478 * Makefile.am (EXTRA_DIST): Add Darwin and AIX closure files.
3479 (TARGET_SRC_POWERPC_AIX): Add aix_closure.S.
3480 (TARGET_SRC_POWERPC_DARWIN): Add darwin_closure.S.
3481 * Makefile.in: Regenerate.
3482 * include/ffi.h.in: Add AIX and Darwin closure definitions.
3483 * src/powerpc/ffi_darwin.c (ffi_prep_closure): New function.
3484 (flush_icache, flush_range): New functions.
3485 (ffi_closure_helper_DARWIN): New function.
3486 * src/powerpc/aix_closure.S: New file.
3487 * src/powerpc/darwin_closure.S: New file.
4977bab6 3488
02c521f4
JS		 34892002-02-24 Jeff Sturm <jsturm@one-point.com>
3490
3491 * include/ffi.h.in: Add typedef for ffi_arg.
3492 * src/ffitest.c (main): Declare rint with ffi_arg.
4977bab6 3493
287dd527
AT		 34942002-02-21 Andreas Tobler <toa@pop.agri.ch>
3495
3496 * src/powerpc/ffi_darwin.c (ffi_prep_args): Skip appropriate
3497 number of GPRs for floating-point arguments.
3498
e2f2e70a
AG		 34992002-01-31 Anthony Green <green@redhat.com>
3500
3501 * configure: Rebuilt.
3502 * configure.in: Replace CHECK_SIZEOF and endian tests with
3503 cross-compiler friendly macros.
3504 * aclocal.m4 (AC_COMPILE_CHECK_SIZEOF, AC_C_BIGENDIAN_CROSS): New
3505 macros.
3506
15b9b32f
DE		 35072002-01-18 David Edelsohn <edelsohn@gnu.org>
3508
3509 * src/powerpc/darwin.S (_ffi_call_AIX): New.
1f7d5413 3510 * src/powerpc/aix.S (ffi_call_DARWIN): New.
15b9b32f 3511
2f4006f8
DE		 35122002-01-17 David Edelsohn <edelsohn@gnu.org>
3513
3514 * Makefile.am (EXTRA_DIST): Add Darwin and AIX files.
3515 (TARGET_SRC_POWERPC_AIX): New.
3516 (POWERPC_AIX): New stanza.
3517 * Makefile.in: Regenerate.
3518 * configure.in: Add AIX case.
3519 * configure: Regenerate.
3520 * include/ffi.h.in (ffi_abi): Add FFI_AIX.
3521 * src/powerpc/ffi_darwin.c (ffi_status): Use "long" to scale frame
3522 size. Fix "long double" support.
3523 (ffi_call): Add FFI_AIX case.
3524 * src/powerpc/aix.S: New.
3525
3c017635
JH		 35262001-10-09 John Hornkvist <john@toastedmarshmallow.com>
3527
3528 Implement Darwin PowerPC ABI.
3529 * configure.in: Handle powerpc-*-darwin*.
3530 * Makefile.am: Set source files for POWERPC_DARWIN.
3531 * configure: Rebuilt.
3532 * Makefile.in: Rebuilt.
3533 * include/ffi.h.in: Define FFI_DARWIN and FFI_DEFAULT_ABI for
3534 POWERPC_DARWIN.
3535 * src/powerpc/darwin.S: New file.
3536 * src/powerpc/ffi_darwin.c: New file.
3537
cc712abf
JM		 35382001-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
3539
3540 * src/x86/ffi.c: Fix spelling error of "separate" as "seperate".
3541
03a8de49
RO		 35422001-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3543
3544 * src/x86/sysv.S: Avoid gas-only .balign directive.
3545 Use C style comments.
3546
92a0e6c6
RO		 35472001-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3548
3549 * src/alpha/ffi.c (ffi_prep_closure): Avoid gas-only mnemonic.
3550 Fixes PR bootstrap/3563.
3551
57482f58
RO		 35522001-06-26 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3553
3554 * src/alpha/osf.S (ffi_closure_osf): Use .rdata for ECOFF.
3555
d7e2dd2f
RO		 35562001-06-25 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3557
3558 * configure.in: Recognize sparc*-sun-* host.
3559 * configure: Regenerate.
4977bab6 3560
be72207c
AH		 35612001-06-06 Andrew Haley <aph@redhat.com>
3562
4075db8f 3563 * src/alpha/osf.S (__FRAME_BEGIN__): Conditionalize for ELF.
be72207c 3564
552cb45a
AH		 35652001-06-03 Andrew Haley <aph@redhat.com>
3566
4075db8f
BT		 3567 * src/alpha/osf.S: Add unwind info.
3568 * src/powerpc/sysv.S: Add unwind info.
3569 * src/powerpc/ppc_closure.S: Likewise.
552cb45a 3570
7d45b968
JS		 35712000-05-31 Jeff Sturm <jsturm@one-point.com>
3572
3573 * configure.in: Fix AC_ARG_ENABLE usage.
3574 * configure: Rebuilt.
3575
2a7f63c4
BM		 35762001-05-06 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3577
3578 * configure.in: Remove warning about beta code.
3579 * configure: Rebuilt.
3580
35812001-04-25 Hans Boehm <Hans_Boehm@hp.com>
3582
03a55252
HB		 3583 * src/ia64/unix.S: Restore stack pointer when returning from
3584 ffi_closure_UNIX.
3585 * src/ia64/ffi.c: Fix typo in comment.
3586
df5da1c4
JW		 35872001-04-18 Jim Wilson <wilson@redhat.com>
3588
3589 * src/ia64/unix.S: Delete unnecessary increment and decrement of loc2
3590 to eliminate RAW DV.
3591
52c28977
BM		 35922001-04-12 Bryce McKinlay <bryce@albatross.co.nz>
3593
3594 * Makefile.am: Make a libtool convenience library.
3595 * Makefile.in: Rebuilt.
3596
3b905056
BM		 35972001-03-29 Bryce McKinlay <bryce@albatross.co.nz>
3598
3599 * configure.in: Use different syntax for subdirectory creation.
3600 * configure: Rebuilt.
3601
d6c4152a
JB		 36022001-03-27 Jon Beniston <jon@beniston.com>
3603
3604 * configure.in: Added X86_WIN32 target (Win32, CygWin, MingW).
3605 * configure: Rebuilt.
3606 * Makefile.am: Added X86_WIN32 target support.
3607 * Makefile.in: Rebuilt.
3608
3609 * include/ffi.h.in: Added X86_WIN32 target support.
3610
3611 * src/ffitest.c: Doesn't run structure tests for X86_WIN32 targets.
3612 * src/types.c: Added X86_WIN32 target support.
3613
3614 * src/x86/win32.S: New file. Based on sysv.S, but with EH
3615 stuff removed and made to work with CygWin's gas.
3616
675cdab3
BM		 36172001-03-26 Bryce McKinlay <bryce@albatross.co.nz>
3618
3619 * configure.in: Make target subdirectory in build dir.
3620 * Makefile.am: Override suffix based rules to specify correct output
3621 subdirectory.
3622 * Makefile.in: Rebuilt.
3623 * configure: Rebuilt.
3624
e5f8858a 36252001-03-23 Kevin B Hendricks <khendricks@ivey.uwo.ca>
cc4c8975
KH		 3626
3627 * src/powerpc/ppc_closure.S: New file.
3628 * src/powerpc/ffi.c (ffi_prep_args): Fixed ABI compatibility bug
3629 involving long long and register pairs.
3630 (ffi_prep_closure): New function.
3631 (flush_icache): Likewise.
3632 (ffi_closure_helper_SYSV): Likewise.
3633 * include/ffi.h.in (FFI_CLOSURES): Define on PPC.
3634 (FFI_TRAMPOLINE_SIZE): Likewise.
3635 (FFI_NATIVE_RAW_API): Likewise.
3636 * Makefile.in: Rebuilt.
3637 * Makefile.am (EXTRA_DIST): Added src/powerpc/ppc_closure.S.
3638 (TARGET_SRC_POWERPC): Likewise.
3639
9450a929
TT		 36402001-03-19 Tom Tromey <tromey@redhat.com>
3641
3642 * Makefile.in: Rebuilt.
3643 * Makefile.am (ffitest_LDFLAGS): New macro.
3644
4d2cf715
NC		 36452001-03-02 Nick Clifton <nickc@redhat.com>
3646
3647 * include/ffi.h.in: Remove RCS ident string.
3648 * include/ffi_mips.h: Remove RCS ident string.
3649 * src/debug.c: Remove RCS ident string.
3650 * src/ffitest.c: Remove RCS ident string.
3651 * src/prep_cif.c: Remove RCS ident string.
3652 * src/types.c: Remove RCS ident string.
3653 * src/alpha/ffi.c: Remove RCS ident string.
3654 * src/alpha/osf.S: Remove RCS ident string.
3655 * src/arm/ffi.c: Remove RCS ident string.
3656 * src/arm/sysv.S: Remove RCS ident string.
3657 * src/mips/ffi.c: Remove RCS ident string.
3658 * src/mips/n32.S: Remove RCS ident string.
3659 * src/mips/o32.S: Remove RCS ident string.
3660 * src/sparc/ffi.c: Remove RCS ident string.
3661 * src/sparc/v8.S: Remove RCS ident string.
3662 * src/sparc/v9.S: Remove RCS ident string.
3663 * src/x86/ffi.c: Remove RCS ident string.
3664 * src/x86/sysv.S: Remove RCS ident string.
3665
7e5fd99f
JM		 36662001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
3667
3668 * include/ffi.h.in: Change sourceware.cygnus.com references to
3669 gcc.gnu.org.
3670
3f67ba6e
RH		 36712000-12-09 Richard Henderson <rth@redhat.com>
3672
3673 * src/alpha/ffi.c (ffi_call): Simplify struct return test.
3674 (ffi_closure_osf_inner): Index rather than increment avalue
3675 and arg_types. Give ffi_closure_osf the raw return value type.
3676 * src/alpha/osf.S (ffi_closure_osf): Handle return value type
3677 promotion.
3678
36792000-12-07 Richard Henderson <rth@redhat.com>
29fe0479
RH		 3680
3681 * src/raw_api.c (ffi_translate_args): Fix typo.
3682 (ffi_prep_closure): Likewise.
3683
3684 * include/ffi.h.in [ALPHA]: Define FFI_CLOSURES and
3685 FFI_TRAMPOLINE_SIZE.
3686 * src/alpha/ffi.c (ffi_prep_cif_machdep): Adjust minimal
3687 cif->bytes for new ffi_call_osf implementation.
3688 (ffi_prep_args): Absorb into ...
3689 (ffi_call): ... here. Do all stack allocation here and
3690 avoid a callback function.
3691 (ffi_prep_closure, ffi_closure_osf_inner): New.
3692 * src/alpha/osf.S (ffi_call_osf): Reimplement with no callback.
3693 (ffi_closure_osf): New.
3694
2f7bf5b7
AO		 36952000-09-10 Alexandre Oliva <aoliva@redhat.com>
3696
ed1c1a1a
AO		 3697 * config.guess, config.sub, install-sh: Removed.
3698 * ltconfig, ltmain.sh, missing, mkinstalldirs: Likewise.
3699 * Makefile.in: Rebuilt.
3700
2f7bf5b7
AO		 3701 * acinclude.m4: Include libtool macros from the top level.
3702 * aclocal.m4, configure: Rebuilt.
3703
e15a68e7
AO		 37042000-08-22 Alexandre Oliva <aoliva@redhat.com>
3705
3706 * configure.in [i*86-*-freebsd*] (TARGET, TARGETDIR): Set.
3707 * configure: Rebuilt.
3708
7f8c11d5
SB		 37092000-05-11 Scott Bambrough <scottb@netwinder.org>
3710
4977bab6
ZW		 3711 * libffi/src/arm/sysv.S (ffi_call_SYSV): Doubles are not saved to
3712 memory correctly. Use conditional instructions, not branches where
7f8c11d5
SB		 3713 possible.
3714
c5acf51f
TT		 37152000-05-04 Tom Tromey <tromey@cygnus.com>
3716
3717 * configure: Rebuilt.
3718 * configure.in: Match `arm*-*-linux-*'.
3719 From Chris Dornan <cdornan@arm.com>.
3720
91bffbe9
JJ		 37212000-04-28 Jakub Jelinek <jakub@redhat.com>
3722
3723 * Makefile.am (SUBDIRS): Define.
3724 (AM_MAKEFLAGS): Likewise.
3725 (Multilib support.): Add section.
3726 * Makefile.in: Rebuilt.
3727 * ltconfig (extra_compiler_flags, extra_compiler_flags_value):
4075db8f
BT		 3728 New variables. Set for gcc using -print-multi-lib. Export them
3729 to libtool.
3730 (sparc64-*-linux-gnu*): Use libsuff 64 for search paths.
3731 * ltmain.sh (B|b|V): Don't throw away gcc's -B, -b and -V options
3732 for -shared links.
3733 (extra_compiler_flags_value, extra_compiler_flags): Check these
3734 for extra compiler options which need to be passed down in
3735 compiler_flags.
91bffbe9 3736
bd66587e
AG		 37372000-04-16 Anthony Green <green@redhat.com>
3738
3739 * configure: Rebuilt.
3740 * configure.in: Change i*86-pc-linux* to i*86-*-linux*.
3741
3791773c
JJ		 37422000-04-14 Jakub Jelinek <jakub@redhat.com>
3743
4075db8f 3744 * include/ffi.h.in (SPARC64): Define for 64bit SPARC builds.
3791773c
JJ		 3745 Set SPARC FFI_DEFAULT_ABI based on SPARC64 define.
3746 * src/sparc/ffi.c (ffi_prep_args_v8): Renamed from ffi_prep_args.
3747 Replace all void * sizeofs with sizeof(int).
3748 Only compare type with FFI_TYPE_LONGDOUBLE if LONGDOUBLE is
3749 different than DOUBLE.
3750 Remove FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases (handled elsewhere).
3751 (ffi_prep_args_v9): New function.
3752 (ffi_prep_cif_machdep): Handle V9 ABI and long long on V8.
3753 (ffi_V9_return_struct): New function.
3754 (ffi_call): Handle FFI_V9 ABI from 64bit code and FFI_V8 ABI from
3755 32bit code (not yet cross-arch calls).
3756 * src/sparc/v8.S: Add struct return delay nop.
3757 Handle long long.
3758 * src/sparc/v9.S: New file.
3759 * src/prep_cif.c (ffi_prep_cif): Return structure pointer
3760 is used on sparc64 only for structures larger than 32 bytes.
3761 Pass by reference for structures is done for structure arguments
3762 larger than 16 bytes.
3763 * src/ffitest.c (main): Use 64bit rint on sparc64.
3764 Run long long tests on sparc.
3765 * src/types.c (FFI_TYPE_POINTER): Pointer is 64bit on alpha and
3766 sparc64.
3767 (FFI_TYPE_LONGDOUBLE): long double is 128 bit aligned to 128 bits
3768 on sparc64.
3769 * configure.in (sparc-*-linux*): New supported target.
3770 (sparc64-*-linux*): Likewise.
3771 * configure: Rebuilt.
3772 * Makefile.am: Add v9.S to SPARC files.
3773 * Makefile.in: Likewise.
3774 (LINK): Surround $(CCLD) into double quotes, so that multilib
3775 compiles work correctly.
3776
db459595
APB		 37772000-04-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
3778
3779 * configure: Rebuilt.
3780 * configure.in: (i*86-*-solaris*): New libffi target. Patch
3781 proposed by Bryce McKinlay.
3782
c1f63902
TT		 37832000-03-20 Tom Tromey <tromey@cygnus.com>
3784
3785 * Makefile.in: Hand edit for java_raw_api.lo.
3786
0f72dc9e
BM		 37872000-03-08 Bryce McKinlay <bryce@albatross.co.nz>
3788
3789 * config.guess, config.sub: Update from the gcc tree.
3790 Fix for PR libgcj/168.
3791
3c18f2d1
TT		 37922000-03-03 Tom Tromey <tromey@cygnus.com>
3793
323eee8a
TT		 3794 * Makefile.in: Fixed ia64 by hand.
3795
3c18f2d1
TT		 3796 * configure: Rebuilt.
3797 * configure.in (--enable-multilib): New option.
3798 (libffi_basedir): New subst.
3799 (AC_OUTPUT): Added multilib code.
3800
a2b10a92
TT		 38012000-03-02 Tom Tromey <tromey@cygnus.com>
3802
3803 * Makefile.in: Rebuilt.
3804 * Makefile.am (TARGET_SRC_IA64): Use `ia64', not `alpha', as
3805 directory name.
3806
dc5de370
HB		 38072000-02-25 Hans Boehm <boehm@acm.org>
3808
3809 * src/ia64/ffi.c, src/ia64/ia64_flags.h, src/ia64/unix.S: New
3810 files.
3811 * src/raw_api.c (ffi_translate_args): Fixed typo in argument
3812 list.
3813 (ffi_prep_raw_closure): Use ffi_translate_args, not
3814 ffi_closure_translate.
3815 * src/java_raw_api.c: New file.
3816 * src/ffitest.c (closure_test_fn): New function.
3817 (main): Define `rint' as long long on IA64. Added new test when
3818 FFI_CLOSURES is defined.
3819 * include/ffi.h.in (ALIGN): Use size_t, not unsigned.
3820 (ffi_abi): Recognize IA64.
3821 (ffi_raw): Added `flt' field.
3822 Added "Java raw API" code.
3823 * configure.in: Recognize ia64.
3824 * Makefile.am (TARGET_SRC_IA64): New macro.
3825 (libffi_la_common_SOURCES): Added java_raw_api.c.
3826 (libffi_la_SOURCES): Define in IA64 case.
3827
d79229bd
TT		 38282000-01-04 Tom Tromey <tromey@cygnus.com>
3829
3830 * Makefile.in: Rebuilt with newer automake.
3831
2c33b220
TT		 38321999-12-31 Tom Tromey <tromey@cygnus.com>
3833
3834 * Makefile.am (INCLUDES): Added -I$(top_srcdir)/src.
3835
6ba9e3b0
TT		 38361999-09-01 Tom Tromey <tromey@cygnus.com>
3837
3838 * include/ffi.h.in: Removed PACKAGE and VERSION defines and
3839 undefs.
3840 * fficonfig.h.in: Rebuilt.
3841 * configure: Rebuilt.
3842 * configure.in: Pass 3rd argument to AM_INIT_AUTOMAKE.
3843 Use AM_PROG_LIBTOOL (automake 1.4 compatibility).
3844 * acconfig.h: Don't #undef PACKAGE or VERSION.
3845
63e5e3e0
AG		 38461999-08-09 Anthony Green <green@cygnus.com>
3847
3848 * include/ffi.h.in: Try to work around messy header problem
3849 with PACKAGE and VERSION.
3850
3851 * configure: Rebuilt.
3852 * configure.in: Change version to 2.00-beta.
3853
4075db8f 3854 * fficonfig.h.in: Rebuilt.
63e5e3e0
AG		 3855 * acconfig.h (FFI_NO_STRUCTS, FFI_NO_RAW_API): Define.
3856
3857 * src/x86/ffi.c (ffi_raw_call): Rename.
3858
38591999-08-02 Kresten Krab Thorup <krab@dominiq.is.s.u-tokyo.ac.jp>
3860
3861 * src/x86/ffi.c (ffi_closure_SYSV): New function.
3862 (ffi_prep_incoming_args_SYSV): Ditto.
3863 (ffi_prep_closure): Ditto.
3864 (ffi_closure_raw_SYSV): Ditto.
3865 (ffi_prep_raw_closure): More ditto.
3866 (ffi_call_raw): Final ditto.
3867
3868 * include/ffi.h.in: Add definitions for closure and raw API.
3869
3870 * src/x86/ffi.c (ffi_prep_cif_machdep): Added case for
4977bab6 3871 FFI_TYPE_UINT64.
63e5e3e0
AG		 3872
3873 * Makefile.am (libffi_la_common_SOURCES): Added raw_api.c
3874
3875 * src/raw_api.c: New file.
3876
3877 * include/ffi.h.in (ffi_raw): New type.
3878 (UINT_ARG, SINT_ARG): New defines.
3879 (ffi_closure, ffi_raw_closure): New types.
3880 (ffi_prep_closure, ffi_prep_raw_closure): New declarations.
4977bab6 3881
63e5e3e0
AG		 3882 * configure.in: Add check for endianness and sizeof void*.
3883
3884 * src/x86/sysv.S (ffi_call_SYSV): Call fixup routine via argument,
3885 instead of directly.
3886
3887 * configure: Rebuilt.
3888
3889Thu Jul 8 14:28:42 1999 Anthony Green <green@cygnus.com>
3890
3891 * configure.in: Add x86 and powerpc BeOS configurations.
3892 From Makoto Kato <m_kato@ga2.so-net.ne.jp>.
3893
38941999-05-09 Anthony Green <green@cygnus.com>
3895
3896 * configure.in: Add warning about this being beta code.
3897 Remove src/Makefile.am from the picture.
3898 * configure: Rebuilt.
3899
3900 * Makefile.am: Move logic from src/Makefile.am. Add changes
3901 to support libffi as a target library.
3902 * Makefile.in: Rebuilt.
3903
3904 * aclocal.m4, config.guess, config.sub, ltconfig, ltmain.sh:
3905 Upgraded to new autoconf, automake, libtool.
3906
3907 * README: Tweaks.
3908
3909 * LICENSE: Update copyright date.
3910
3911 * src/Makefile.am, src/Makefile.in: Removed.
3912
39131998-11-29 Anthony Green <green@cygnus.com>
3914
3915 * include/ChangeLog: Removed.
3916 * src/ChangeLog: Removed.
3917 * src/mips/ChangeLog: Removed.
3918 * src/sparc/ChangeLog: Remboved.
3919 * src/x86/ChangeLog: Removed.
3920
3921 * ChangeLog.v1: Created.
Mirror of https://gcc.gnu.org/git/gcc.git