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* testsuite/libjava.jacks/jacks.exp (load_gcc_lib): Removed.
[thirdparty/gcc.git] / libffi / ChangeLog
CommitLineData
110b2db4
AT		 12006-08-17 Andreas Tobler <a.tobler@schweiz.ch>
2
3 * include/ffi_common.h (struct): Revert accidental commit.
4
8e5fde87
AT		 52006-08-15 Andreas Tobler <a.tobler@schweiz.ch>
6
7 * include/ffi_common.h: Remove lint directives.
8 * include/ffi.h.in: Likewise.
9
cb4132fe
TS		 102006-07-25 Torsten Schoenfeld <kaffeetisch@gmx.de>
11
12 * include/ffi.h.in (ffi_type_ulong, ffi_type_slong): Define correctly
13 for 32-bit architectures.
14 * testsuite/libffi.call/return_ul.c: New test case.
15
0d24c3fa
DD		 162006-07-19 David Daney <ddaney@avtrex.com>
17
18 * testsuite/libffi.call/closure_fn6.c: Remove xfail for mips,
19 xfail remains for mips64.
20
8665824c
CD		 212006-05-23 Carlos O'Donell <carlos@codesourcery.com>
22
23 * Makefile.am: Add install-html target. Add install-html to .PHONY
24 * Makefile.in: Regenerate.
25 * aclocal.m4: Regenerate.
26 * include/Makefile.in: Regenerate.
27 * testsuite/Makefile.in: Regenerate.
28
84e2e370
JDA		 292006-05-18 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
30
31 * pa/ffi.c (ffi_prep_args_pa32): Load floating point arguments from
32 stack slot.
33
ac6ed182
AT		 342006-04-22 Andreas Tobler <a.tobler@schweiz.ch>
35
36 * README: Remove notice about 'Crazy Comments'.
37 * src/debug.c: Remove lint directives. Cleanup white spaces.
38 * src/java_raw_api.c: Likewise.
39 * src/prep_cif.c: Likewise.
40 * src/raw_api.c: Likewise.
41 * src/ffitest.c: Delete. No longer needed, all test cases migrated
42 to the testsuite.
43 * src/arm/ffi.c: Remove lint directives.
44 * src/m32r/ffi.c: Likewise.
45 * src/pa/ffi.c: Likewise.
46 * src/powerpc/ffi.c: Likewise.
47 * src/powerpc/ffi_darwin.c: Likewise.
48 * src/sh/ffi.c: Likewise.
49 * src/sh64/ffi.c: Likewise.
50 * src/x86/ffi.c: Likewise.
51 * testsuite/libffi.call/float2.c: Likewise.
52 * testsuite/libffi.call/promotion.c: Likewise.
53 * testsuite/libffi.call/struct1.c: Likewise.
54
b7211585
AT		 552006-04-13 Andreas Tobler <a.tobler@schweiz.ch>
56
57 * src/pa/hpux32.S: Correct unwind offset calculation for
58 ffi_closure_pa32.
59 * src/pa/linux.S: Likewise.
60
86066f9b
JW		 612006-04-12 James E Wilson <wilson@specifix.com>
62
63 PR libgcj/26483
64 * src/ia64/ffi.c (stf_spill, ldf_fill): Rewrite as macros.
65 (hfa_type_load): Call stf_spill.
66 (hfa_type_store): Call ldf_fill.
67 (ffi_call): Adjust calls to above routines. Add local temps for
68 macro result.
b7211585 69
615baed7
MK		 702006-04-10 Matthias Klose <doko@debian.org>
71
72 * testsuite/lib/libffi-dg.exp (libffi-init): Recognize multilib
73 directory names containing underscores.
74
8e7a2b58
JW		 752006-04-07 James E Wilson <wilson@specifix.com>
76
77 * testsuite/libffi.call/float4.c: New testcase.
78
e6c300ef
JDA		 792006-04-05 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
80 Andreas Tobler <a.tobler@schweiz.ch>
81
82 * Makefile.am: Add PA_HPUX port.
83 * Makefile.in: Regenerate.
84 * include/Makefile.in: Likewise.
85 * testsuite/Makefile.in: Likewise.
86 * configure.ac: Add PA_HPUX rules.
87 * configure: Regenerate.
88 * src/pa/ffitarget.h: Rename linux target to PA_LINUX.
89 Add PA_HPUX and PA64_HPUX.
90 Rename FFI_LINUX ABI to FFI_PA32 ABI.
91 (FFI_TRAMPOLINE_SIZE): Define for 32-bit HP-UX targets.
92 (FFI_TYPE_SMALL_STRUCT2): Define.
93 (FFI_TYPE_SMALL_STRUCT4): Likewise.
94 (FFI_TYPE_SMALL_STRUCT8): Likewise.
95 (FFI_TYPE_SMALL_STRUCT3): Redefine.
96 (FFI_TYPE_SMALL_STRUCT5): Likewise.
97 (FFI_TYPE_SMALL_STRUCT6): Likewise.
98 (FFI_TYPE_SMALL_STRUCT7): Likewise.
99 * src/pa/ffi.c (ROUND_DOWN): Delete.
100 (fldw, fstw, fldd, fstd): Use '__asm__'.
101 (ffi_struct_type): Add support for FFI_TYPE_SMALL_STRUCT2,
102 FFI_TYPE_SMALL_STRUCT4 and FFI_TYPE_SMALL_STRUCT8.
103 (ffi_prep_args_LINUX): Rename to ffi_prep_args_pa32. Update comment.
104 Simplify incrementing of stack slot variable. Change type of local
105 'n' to unsigned int.
106 (ffi_size_stack_LINUX): Rename to ffi_size_stack_pa32. Handle long
107 double on PA_HPUX.
108 (ffi_prep_cif_machdep): Likewise.
109 (ffi_call): Likewise.
110 (ffi_closure_inner_LINUX): Rename to ffi_closure_inner_pa32. Change
111 return type to ffi_status. Simplify incrementing of stack slot
112 variable. Only copy floating point argument registers when PA_LINUX
113 is true. Reformat debug statement.
114 Add support for FFI_TYPE_SMALL_STRUCT2, FFI_TYPE_SMALL_STRUCT4 and
115 FFI_TYPE_SMALL_STRUCT8.
116 (ffi_closure_LINUX): Rename to ffi_closure_pa32. Add 'extern' to
117 declaration.
118 (ffi_prep_closure): Make linux trampoline conditional on PA_LINUX.
119 Add nops to cache flush. Add trampoline for PA_HPUX.
120 * src/pa/hpux32.S: New file.
121 * src/pa/linux.S (ffi_call_LINUX): Rename to ffi_call_pa32. Rename
122 ffi_prep_args_LINUX to ffi_prep_args_pa32.
123 Localize labels. Add support for 2, 4 and 8-byte small structs. Handle
124 unaligned destinations in 3, 5, 6 and 7-byte small structs. Order
125 argument type checks so that common argument types appear first.
126 (ffi_closure_LINUX): Rename to ffi_closure_pa32. Rename
127 ffi_closure_inner_LINUX to ffi_closure_inner_pa32.
128
75b8b1be
AM		 1292006-03-24 Alan Modra <amodra@bigpond.net.au>
130
131 * src/powerpc/ffitarget.h (enum ffi_abi): Add FFI_LINUX. Default
132 for 32-bit using IBM extended double format. Fix FFI_LAST_ABI.
133 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Handle linux variant of
134 FFI_TYPE_LONGDOUBLE.
135 (ffi_prep_args64): Assert using IBM extended double.
136 (ffi_prep_cif_machdep): Don't munge FFI_TYPE_LONGDOUBLE type.
137 Handle FFI_LINUX FFI_TYPE_LONGDOUBLE return and args.
138 (ffi_call): Handle FFI_LINUX.
139 (ffi_closure_helper_SYSV): Non FFI_LINUX long double return needs
140 gpr3 return pointer as for struct return. Handle FFI_LINUX
141 FFI_TYPE_LONGDOUBLE return and args. Don't increment "nf"
142 unnecessarily.
143 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Load both f1 and f2
144 for FFI_TYPE_LONGDOUBLE. Move epilogue insns into case table.
145 Don't use r6 as pointer to results, instead use sp offset. Don't
146 make a special call to load lr with case table address, instead
147 use offset from previous call.
148 * src/powerpc/sysv.S (ffi_call_SYSV): Save long double return.
149 * src/powerpc/linux64.S (ffi_call_LINUX64): Simplify long double
150 return.
151
697701ad
KK		 1522006-03-15 Kaz Kojima <kkojima@gcc.gnu.org>
153
154 * src/sh64/ffi.c (ffi_prep_cif_machdep): Handle float arguments
155 passed with FP registers correctly.
156 (ffi_closure_helper_SYSV): Likewise.
157 * src/sh64/sysv.S: Likewise.
158
b295c471
AT		 1592006-03-01 Andreas Tobler <a.tobler@schweiz.ch>
160
161 * testsuite/libffi.special/unwindtest.cc (closure_test_fn): Mark cif,
162 args and userdata unused.
163 (closure_test_fn1): Mark cif and userdata unused.
164 (main): Remove unused res.
165
9fdeb13b
AT		 1662006-02-28 Andreas Tobler <a.tobler@schweiz.ch>
167
168 * testsuite/libffi.call/call.exp: Adjust FSF address. Add test runs for
169 -O2, -O3, -Os and the warning flags -W -Wall.
170 * testsuite/libffi.special/special.exp: Likewise.
171 * testsuite/libffi.call/ffitest.h: Add an __UNUSED__ macro to mark
172 unused parameter unused for gcc or else do nothing.
173 * testsuite/libffi.special/ffitestcxx.h: Likewise.
174 * testsuite/libffi.call/cls_12byte.c (cls_struct_12byte_gn): Mark cif
175 and userdata unused.
176 * testsuite/libffi.call/cls_16byte.c (cls_struct_16byte_gn): Likewise.
177 * testsuite/libffi.call/cls_18byte.c (cls_struct_18byte_gn): Likewise.
178 * testsuite/libffi.call/cls_19byte.c (cls_struct_19byte_gn): Likewise.
179 * testsuite/libffi.call/cls_1_1byte.c (cls_struct_1_1byte_gn): Likewise.
180 * testsuite/libffi.call/cls_20byte.c (cls_struct_20byte_gn): Likewise.
181 * testsuite/libffi.call/cls_20byte1.c (cls_struct_20byte_gn): Likewise.
182 * testsuite/libffi.call/cls_24byte.c (cls_struct_24byte_gn): Likewise.
183 * testsuite/libffi.call/cls_2byte.c (cls_struct_2byte_gn): Likewise.
184 * testsuite/libffi.call/cls_3_1byte.c (cls_struct_3_1byte_gn): Likewise.
185 * testsuite/libffi.call/cls_3byte1.c (cls_struct_3byte_gn): Likewise.
186 * testsuite/libffi.call/cls_3byte2.c (cls_struct_3byte_gn1): Likewise.
187 * testsuite/libffi.call/cls_4_1byte.c (cls_struct_4_1byte_gn): Likewise.
188 * testsuite/libffi.call/cls_4byte.c (cls_struct_4byte_gn): Likewise.
189 * testsuite/libffi.call/cls_5_1_byte.c (cls_struct_5byte_gn): Likewise.
190 * testsuite/libffi.call/cls_5byte.c (cls_struct_5byte_gn): Likewise.
191 * testsuite/libffi.call/cls_64byte.c (cls_struct_64byte_gn): Likewise.
192 * testsuite/libffi.call/cls_6_1_byte.c (cls_struct_6byte_gn): Likewise.
193 * testsuite/libffi.call/cls_6byte.c (cls_struct_6byte_gn): Likewise.
194 * testsuite/libffi.call/cls_7_1_byte.c (cls_struct_7byte_gn): Likewise.
195 * testsuite/libffi.call/cls_7byte.c (cls_struct_7byte_gn): Likewise.
196 * testsuite/libffi.call/cls_8byte.c (cls_struct_8byte_gn): Likewise.
197 * testsuite/libffi.call/cls_9byte1.c (cls_struct_9byte_gn): Likewise.
198 * testsuite/libffi.call/cls_9byte2.c (cls_struct_9byte_gn): Likewise.
199 * testsuite/libffi.call/cls_align_double.c (cls_struct_align_gn):
200 Likewise.
201 * testsuite/libffi.call/cls_align_float.c (cls_struct_align_gn):
202 Likewise.
203 * testsuite/libffi.call/cls_align_longdouble.c (cls_struct_align_gn):
204 Likewise.
205 * testsuite/libffi.call/cls_align_pointer.c (cls_struct_align_fn): Cast
206 void* to avoid compiler warning.
207 (main): Likewise.
208 (cls_struct_align_gn): Mark cif and userdata unused.
209 * testsuite/libffi.call/cls_align_sint16.c (cls_struct_align_gn):
210 Likewise.
211 * testsuite/libffi.call/cls_align_sint32.c (cls_struct_align_gn):
212 Likewise.
213 * testsuite/libffi.call/cls_align_sint64.c (cls_struct_align_gn):
214 Likewise.
215 * testsuite/libffi.call/cls_align_uint16.c (cls_struct_align_gn):
216 Likewise.
217 * testsuite/libffi.call/cls_align_uint32.c (cls_struct_align_gn):
218 Likewise.
219 * testsuite/libffi.call/cls_double.c (cls_ret_double_fn): Likewise.
220 * testsuite/libffi.call/cls_float.c (cls_ret_float_fn): Likewise.
221 * testsuite/libffi.call/cls_multi_schar.c (test_func_gn): Mark cif and
222 data unused.
223 (main): Cast res_call to silence gcc.
224 * testsuite/libffi.call/cls_multi_sshort.c (test_func_gn): Mark cif and
225 data unused.
226 (main): Cast res_call to silence gcc.
227 * testsuite/libffi.call/cls_multi_sshortchar.c (test_func_gn): Mark cif
228 and data unused.
229 (main): Cast res_call to silence gcc.
230 * testsuite/libffi.call/cls_multi_uchar.c (test_func_gn): Mark cif and
231 data unused.
232 (main): Cast res_call to silence gcc.
233 * testsuite/libffi.call/cls_multi_ushort.c (test_func_gn): Mark cif and
234 data unused.
235 (main): Cast res_call to silence gcc.
236 * testsuite/libffi.call/cls_multi_ushortchar.c (test_func_gn): Mark cif
237 and data unused.
238 (main): Cast res_call to silence gcc.
239 * testsuite/libffi.call/cls_schar.c (cls_ret_schar_fn): Mark cif and
240 userdata unused.
241 (cls_ret_schar_fn): Cast printf parameter to silence gcc.
242 * testsuite/libffi.call/cls_sint.c (cls_ret_sint_fn): Mark cif and
243 userdata unused.
244 (cls_ret_sint_fn): Cast printf parameter to silence gcc.
245 * testsuite/libffi.call/cls_sshort.c (cls_ret_sshort_fn): Mark cif and
246 userdata unused.
247 (cls_ret_sshort_fn): Cast printf parameter to silence gcc.
248 * testsuite/libffi.call/cls_uchar.c (cls_ret_uchar_fn): Mark cif and
249 userdata unused.
250 (cls_ret_uchar_fn): Cast printf parameter to silence gcc.
251 * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Mark cif and
252 userdata unused.
253 (cls_ret_uint_fn): Cast printf parameter to silence gcc.
254 * testsuite/libffi.call/cls_ulonglong.c (cls_ret_ulonglong_fn): Mark cif
255 and userdata unused.
256 * testsuite/libffi.call/cls_ushort.c (cls_ret_ushort_fn): Mark cif and
257 userdata unused.
258 (cls_ret_ushort_fn): Cast printf parameter to silence gcc.
259 * testsuite/libffi.call/float.c (floating): Remove unused parameter e.
260 * testsuite/libffi.call/float1.c (main): Remove unused variable i.
261 Cleanup white spaces.
262 * testsuite/libffi.call/negint.c (checking): Remove unused variable i.
263 * testsuite/libffi.call/nested_struct.c (cls_struct_combined_gn): Mark
264 cif and userdata unused.
265 * testsuite/libffi.call/nested_struct1.c (cls_struct_combined_gn):
266 Likewise.
267 * testsuite/libffi.call/nested_struct10.c (B_gn): Likewise.
268 * testsuite/libffi.call/nested_struct2.c (B_fn): Adjust printf
269 formatters to silence gcc.
270 (B_gn): Mark cif and userdata unused.
271 * testsuite/libffi.call/nested_struct3.c (B_gn): Mark cif and userdata
272 unused.
273 * testsuite/libffi.call/nested_struct4.c: Mention related PR.
274 (B_gn): Mark cif and userdata unused.
275 * testsuite/libffi.call/nested_struct5.c (B_gn): Mark cif and userdata
276 unused.
277 * testsuite/libffi.call/nested_struct6.c: Mention related PR.
278 (B_gn): Mark cif and userdata unused.
279 * testsuite/libffi.call/nested_struct7.c (B_gn): Mark cif and userdata
280 unused.
281 * testsuite/libffi.call/nested_struct8.c (B_gn): Likewise.
282 * testsuite/libffi.call/nested_struct9.c (B_gn): Likewise.
283 * testsuite/libffi.call/problem1.c (stub): Likewise.
284 * testsuite/libffi.call/pyobjc-tc.c (main): Cast the result to silence
285 gcc.
286 * testsuite/libffi.call/return_fl2.c (return_fl): Add the note mentioned
287 in the last commit for this test case in the test case itself.
288 * testsuite/libffi.call/closure_fn0.c (closure_test_fn0): Mark cif as
289 unused.
290 * testsuite/libffi.call/closure_fn1.c (closure_test_fn1): Likewise.
291 * testsuite/libffi.call/closure_fn2.c (closure_test_fn2): Likewise.
292 * testsuite/libffi.call/closure_fn3.c (closure_test_fn3): Likewise.
293 * testsuite/libffi.call/closure_fn4.c (closure_test_fn0): Likewise.
294 * testsuite/libffi.call/closure_fn5.c (closure_test_fn5): Likewise.
295 * testsuite/libffi.call/closure_fn6.c (closure_test_fn0): Likewise.
296
0a4e2bb5
KK		 2972006-02-22 Kaz Kojima <kkojima@gcc.gnu.org>
298
299 * src/sh/sysv.S: Fix register numbers in the FDE for
300 ffi_closure_SYSV.
301
723e5d5a
AT		 3022006-02-20 Andreas Tobler <a.tobler@schweiz.ch>
303
304 * testsuite/libffi.call/return_fl2.c (return_fl): Remove static
305 declaration to avoid a false negative on ix86. See PR323.
306
e097f887
KK		 3072006-02-18 Kaz Kojima <kkojima@gcc.gnu.org>
308
309 * src/sh/ffi.c (ffi_closure_helper_SYSV): Remove unused variable
310 and cast integer to void * if needed. Update the pointer to
311 the FP register saved area correctly.
312
1a4878f7
AT		 3132006-02-17 Andreas Tobler <a.tobler@schweiz.ch>
314
315 * testsuite/libffi.call/nested_struct6.c: XFAIL this test until PR25630
316 is fixed.
317 * testsuite/libffi.call/nested_struct4.c: Likewise.
318
b47b5e08
AT		 3192006-02-16 Andreas Tobler <a.tobler@schweiz.ch>
320
6429d58f
AT		 321 * testsuite/libffi.call/return_dbl.c: New test case.
322 * testsuite/libffi.call/return_dbl1.c: Likewise.
323 * testsuite/libffi.call/return_dbl2.c: Likewise.
324 * testsuite/libffi.call/return_fl.c: Likewise.
325 * testsuite/libffi.call/return_fl1.c: Likewise.
326 * testsuite/libffi.call/return_fl2.c: Likewise.
327 * testsuite/libffi.call/return_fl3.c: Likewise.
328 * testsuite/libffi.call/closure_fn6.c: Likewise.
329
b47b5e08
AT		 330 * testsuite/libffi.call/nested_struct2.c: Remove ffi_type_mylong
331 definition.
332 * testsuite/libffi.call/ffitest.h: Add ffi_type_mylong definition
333 here to be used by other test cases too.
334
335 * testsuite/libffi.call/nested_struct10.c: New test case.
336 * testsuite/libffi.call/nested_struct9.c: Likewise.
337 * testsuite/libffi.call/nested_struct8.c: Likewise.
338 * testsuite/libffi.call/nested_struct7.c: Likewise.
339 * testsuite/libffi.call/nested_struct6.c: Likewise.
340 * testsuite/libffi.call/nested_struct5.c: Likewise.
341 * testsuite/libffi.call/nested_struct4.c: Likewise.
342
9abe31d4
AT		 3432006-01-21 Andreas Tobler <a.tobler@schweiz.ch>
344
345 * configure.ac: Enable libffi for sparc64-*-freebsd*.
346 * configure: Rebuilt.
347
71aa1a70
JJ		 3482006-01-18 Jakub Jelinek <jakub@redhat.com>
349
350 * src/powerpc/sysv.S (smst_two_register): Don't call __ashldi3,
351 instead do the shifting inline.
352 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't compute %r5
353 shift count unconditionally. Simplify load sequences for 1, 2, 3, 4
354 and 8 byte structs, for the remaining struct sizes don't call
355 __lshrdi3, instead do the shifting inline.
356
8a39029d
TS		 3572005-12-07 Thiemo Seufer <ths@networkno.de>
358
359 * src/mips/ffitarget.h: Remove obsolete sgidefs.h include. Add
360 missing parentheses.
361 * src/mips/o32.S (ffi_call_O32): Code formatting. Define
362 and use A3_OFF, FP_OFF, RA_OFF. Micro-optimizations.
363 (ffi_closure_O32): Likewise, but with newly defined A3_OFF2,
364 A2_OFF2, A1_OFF2, A0_OFF2, RA_OFF2, FP_OFF2, S0_OFF2, GP_OFF2,
365 V1_OFF2, V0_OFF2, FA_1_1_OFF2, FA_1_0_OFF2, FA_0_1_OFF2,
366 FA_0_0_OFF2.
367 * src/mips/ffi.c (ffi_prep_args): Code formatting. Fix
368 endianness bugs.
369 (ffi_prep_closure): Improve trampoline instruction scheduling.
370 (ffi_closure_mips_inner_O32): Fix endianness bugs.
371
cd4241aa
AM		 3722005-12-03 Alan Modra <amodra@bigpond.net.au>
373
374 * src/powerpc/ffi.c: Formatting.
375 (ffi_prep_args_SYSV): Avoid possible aliasing problems by using unions.
376 (ffi_prep_args64): Likewise.
377
0363db46
GK		 3782005-09-30 Geoffrey Keating <geoffk@apple.com>
379
380 * testsuite/lib/libffi-dg.exp (libffi_target_compile): For
381 darwin, use -shared-libgcc not -lgcc_s, and explain why.
382
d674eb2f
TT		 3832005-09-26 Tom Tromey <tromey@redhat.com>
384
385 * testsuite/libffi.call/float1.c (value_type): New typedef.
386 (CANARY): New define.
387 (main): Check for result buffer overflow.
388 * src/powerpc/linux64.S: Handle linux64 long double returns.
389 * src/powerpc/ffi.c (FLAG_RETURNS_128BITS): New constant.
390 (ffi_prep_cif_machdep): Handle linux64 long double returns.
391
2d9c5743
AM		 3922005-08-25 Alan Modra <amodra@bigpond.net.au>
393
394 PR target/23404
395 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Correct placement of stack
396 homed fp args.
397 (ffi_status ffi_prep_cif_machdep): Correct stack sizing for same.
398
8a42356f
JJ		 3992005-08-11 Jakub Jelinek <jakub@redhat.com>
400
401 * configure.ac (HAVE_HIDDEN_VISIBILITY_ATTRIBUTE): New test.
402 (AH_BOTTOM): Add FFI_HIDDEN definition.
403 * configure: Rebuilt.
404 * fficonfig.h.in: Rebuilt.
405 * src/powerpc/ffi.c (hidden): Remove.
406 (ffi_closure_LINUX64, ffi_prep_args64, ffi_call_LINUX64,
407 ffi_closure_helper_LINUX64): Use FFI_HIDDEN instead of hidden.
408 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64,
409 .ffi_closure_LINUX64): Use FFI_HIDDEN instead of .hidden.
410 * src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV): Remove,
411 add FFI_HIDDEN to its prototype.
412 (ffi_closure_SYSV_inner): New.
413 * src/x86/sysv.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
414 * src/x86/win32.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
415
863c5508
AS		 4162005-08-10 Alfred M. Szmidt <ams@gnu.org>
417
418 PR libffi/21819:
419 * configure: Rebuilt.
420 * configure.ac: Handle i*86-*-gnu*.
421
6a26ea58
JJ		 4222005-08-09 Jakub Jelinek <jakub@redhat.com>
423
424 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Use
425 DW_CFA_offset_extended_sf rather than
426 DW_CFA_GNU_negative_offset_extended.
427 * src/powerpc/sysv.S (ffi_call_SYSV): Likewise.
428
583a92e8
ST		 4292005-07-22 SUGIOKA Toshinobu <sugioka@itonet.co.jp>
430
431 * src/sh/sysv.S (ffi_call_SYSV): Stop argument popping correctly
432 on sh3.
433 (ffi_closure_SYSV): Change the stack layout for sh3 struct argument.
434 * src/sh/ffi.c (ffi_prep_args): Fix sh3 argument copy, when it is
435 partially on register.
436 (ffi_closure_helper_SYSV): Likewise.
437 (ffi_prep_cif_machdep): Don't set too many cif->flags.
438
5d0317fc
KK		 4392005-07-20 Kaz Kojima <kkojima@gcc.gnu.org>
440
441 * src/sh/ffi.c (ffi_call): Handle small structures correctly.
442 Remove empty line.
443 * src/sh64/ffi.c (simple_type): Remove.
444 (return_type): Handle small structures correctly.
445 (ffi_prep_args): Likewise.
446 (ffi_call): Likewise.
447 (ffi_closure_helper_SYSV): Likewise.
448 * src/sh64/sysv.S (ffi_call_SYSV): Handle 1, 2 and 4-byte return.
449 Emit position independent code if PIC and remove wrong datalabel
450 prefixes from EH data.
451
8d9fd5f5
AT		 4522005-07-19 Andreas Tobler <a.tobler@schweiz.ch>
453
454 * Makefile.am (nodist_libffi_la_SOURCES): Add POWERPC_FREEBSD.
455 * Makefile.in: Regenerate.
456 * include/Makefile.in: Likewise.
457 * testsuite/Makefile.in: Likewise.
458 * configure.ac: Add POWERPC_FREEBSD rules.
459 * configure: Regenerate.
460 * src/powerpc/ffitarget.h: Add POWERPC_FREEBSD rules.
461 (FFI_SYSV_TYPE_SMALL_STRUCT): Define.
462 * src/powerpc/ffi.c: Add flags to handle small structure returns
463 in ffi_call_SYSV.
464 (ffi_prep_cif_machdep): Handle small structures for SYSV 4 ABI.
465 Aka FFI_SYSV.
466 (ffi_closure_helper_SYSV): Likewise.
467 * src/powerpc/ppc_closure.S: Add return types for small structures.
468 * src/powerpc/sysv.S: Add bits to handle small structures for
469 final SYSV 4 ABI.
470
93c76f81
AT		 4712005-07-10 Andreas Tobler <a.tobler@schweiz.ch>
472
473 * testsuite/libffi.call/cls_5_1_byte.c: New test file.
474 * testsuite/libffi.call/cls_6_1_byte.c: Likewise.
475 * testsuite/libffi.call/cls_7_1_byte.c: Likewise.
476
b65da304
RC		 4772005-07-05 Randolph Chung <tausq@debian.org>
478
479 * src/pa/ffi.c (ffi_struct_type): Rename FFI_TYPE_SMALL_STRUCT1
480 as FFI_TYPE_SMALL_STRUCT3. Break out handling for 5-7 byte
481 structures. Kill compilation warnings.
482 (ffi_closure_inner_LINUX): Print return values as hex in debug
483 message. Rename FFI_TYPE_SMALL_STRUCT1 as FFI_TYPE_SMALL_STRUCT3.
484 Properly handle 5-7 byte structure returns.
485 * src/pa/ffitarget.h (FFI_TYPE_SMALL_STRUCT1)
486 (FFI_TYPE_SMALL_STRUCT2): Remove.
487 (FFI_TYPE_SMALL_STRUCT3, FFI_TYPE_SMALL_STRUCT5)
488 (FFI_TYPE_SMALL_STRUCT6, FFI_TYPE_SMALL_STRUCT7): Define.
489 * src/pa/linux.S: Mark source file as using PA1.1 assembly.
490 (checksmst1, checksmst2): Remove.
491 (checksmst3): Optimize handling of 3-byte struct returns.
492 (checksmst567): Properly handle 5-7 byte struct returns.
493
2572f1c6
RO		 4942005-06-15 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
495
496 PR libgcj/21943
497 * src/mips/n32.S: Enforce PIC code.
498 * src/mips/o32.S: Likewise.
499
cc786582
RO		 5002005-06-15 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
501
502 * configure.ac: Treat i*86-*-solaris2.10 and up as X86_64.
503 * configure: Regenerate.
504
6d0d376c
AM		 5052005-06-01 Alan Modra <amodra@bigpond.net.au>
506
507 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't use JUMPTARGET
508 to call ffi_closure_helper_SYSV. Append @local instead.
509 * src/powerpc/sysv.S (ffi_call_SYSV): Likewise for ffi_prep_args_SYSV.
510
a21946f5 5112005-05-17 Kelley Cook <kcook@gcc.gnu.org>
a097ef55
KC		 512
513 * configure.ac: Use AC_C_BIGENDIAN instead of AC_C_BIGENDIAN_CROSS.
514 Use AC_CHECK_SIZEOF instead of AC_COMPILE_CHECK_SIZEOF.
515 * Makefile.am (ACLOCAL_AMFLAGS): Remove -I ../config.
516 * aclocal.m4, configure, fficonfig.h.in, Makefile.in,
517 include/Makefile.in, testsuite/Makefile.in: Regenerate.
518
f4c767fd
MS		 5192005-05-09 Mike Stump <mrs@apple.com>
520
521 * configure: Regenerate.
522
7e15b5fe
RH		 5232005-05-08 Richard Henderson <rth@redhat.com>
524
525 PR libffi/21285
526 * src/alpha/osf.S: Update unwind into to match code.
527
d56ea8d9
RH		 5282005-05-04 Andreas Degert <ad@papyrus-gmbh.de>
529 Richard Henderson <rth@redhat.com>
530
531 * src/x86/ffi64.c (ffi_prep_cif_machdep): Save sse-used flag in
532 bit 11 of flags.
533 (ffi_call): Mask return type field. Pass ssecount to ffi_call_unix64.
534 (ffi_prep_closure): Set carry bit if sse-used flag set.
535 * src/x86/unix64.S (ffi_call_unix64): Add ssecount argument.
536 Only load sse registers if ssecount non-zero.
537 (ffi_closure_unix64): Only save sse registers if carry set on entry.
538
5392005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
d948c201
RC		 540
541 * configure.ac: Add i*86-*-rtems*, sparc*-*-rtems*,
542 powerpc-*rtems*, arm*-*-rtems*, sh-*-rtems*.
543 * configure: Regenerate.
544
fc0ad8d9
HPN		 5452005-04-20 Hans-Peter Nilsson <hp@axis.com>
546
547 * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): In regsub use,
548 have Tcl8.3-compatible intermediate variable.
549
614348bb
SP		 5502005-04-18 Simon Posnjak <simon.posnjak@siol.net>
551 Hans-Peter Nilsson <hp@axis.com>
552
553 * Makefile.am: Add CRIS support.
554 * configure.ac: Likewise.
29ede6db
HPN		 555 * Makefile.in, configure, testsuite/Makefile.in,
556 include/Makefile.in: Regenerate.
614348bb
SP		 557 * src/cris: New directory.
558 * src/cris/ffi.c, src/cris/sysv.S, src/cris/ffitarget.h: New files.
559 * src/prep_cif.c (ffi_prep_cif): Wrap in #ifndef __CRIS__.
727e729b
HPN		 560
561 * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): Replace \n with
562 \r?\n in output tests.
563
6dab073b
MS		 5642005-04-12 Mike Stump <mrs@apple.com>
565
566 * configure: Regenerate.
567
51f55d7c
HB		 5682005-03-30 Hans Boehm <Hans.Boehm@hp.com>
569
570 * src/ia64/ffitarget.h (ffi_arg): Use long long instead of DI.
571
7efa52a3
SE		 5722005-03-30 Steve Ellcey <sje@cup.hp.com>
573
574 * src/ia64/ffitarget.h (ffi_arg) ADD DI attribute.
575 (ffi_sarg) Ditto.
576 * src/ia64/unix.S (ffi_closure_unix): Extend gp
577 to 64 bits in ILP32 mode.
578 Load 64 bits even for short data.
579
1488177a
MS		 5802005-03-23 Mike Stump <mrs@apple.com>
581
582 * src/powerpc/darwin.S: Update for -m64 multilib.
583 * src/powerpc/darwin_closure.S: Likewise.
584
c6900272
ZW		 5852005-03-21 Zack Weinberg <zack@codesourcery.com>
586
587 * configure.ac: Do not invoke TL_AC_GCC_VERSION.
588 Do not set tool_include_dir.
589 * aclocal.m4, configure, Makefile.in, testsuite/Makefile.in:
590 Regenerate.
591 * include/Makefile.am: Set gcc_version and toollibffidir.
592 * include/Makefile.in: Regenerate.
593
962eea0a
AH		 5942005-02-22 Andrew Haley <aph@redhat.com>
595
596 * src/powerpc/ffi.c (ffi_prep_cif_machdep): Bump alignment to
597 odd-numbered register pairs for 64-bit integer types.
598
1b05e8bf
AT		 5992005-02-23 Andreas Tobler <a.tobler@schweiz.ch>
600
601 PR libffi/20104
602 * testsuite/libffi.call/return_ll1.c: New test case.
603
6027770b
JJ		 6042005-02-11 Janis Johnson <janis187@us.ibm.com>
605
606 * testsuite/libffi.call/cls_align_longdouble.c: Remove dg-options.
607 * testsuite/libffi.call/float.c: Ditto.
608 * testsuite/libffi.call/float2.c: Ditto.
609 * testsuite/libffi.call/float3.c: Ditto.
610
ee31ea68
AT		 6112005-02-08 Andreas Tobler <a.tobler@schweiz.ch>
612
613 * src/frv/ffitarget.h: Remove PPC stuff which does not belong to frv.
614
c16be7d5
EB		 6152005-01-12 Eric Botcazou <ebotcazou@libertysurf.fr>
616
617 * testsuite/libffi.special/special.exp (cxx_options): Add
618 -shared-libgcc.
619
5df07255
RH		 6202004-12-31 Richard Henderson <rth@redhat.com>
621
622 * src/types.c (FFI_AGGREGATE_TYPEDEF): Remove.
623 (FFI_TYPEDEF): Rename from FFI_INTEGRAL_TYPEDEF. Replace size and
624 offset parameters with a type parameter; deduce size and structure
625 alignment. Update all users.
626
81a69b13
RH		 6272004-12-31 Richard Henderson <rth@redhat.com>
628
629 * src/types.c (FFI_TYPE_POINTER): Define with sizeof.
630 (FFI_TYPE_LONGDOUBLE): Fix for ia64.
c6900272 631 * src/ia64/ffitarget.h (struct ffi_ia64_trampoline_struct): Move
81a69b13
RH		 632 into ffi_prep_closure.
633 * src/ia64/ia64_flags.h, src/ia64/ffi.c, src/ia64/unix.S: Rewrite
634 from scratch.
635
d833cfb0
RH		 6362004-12-27 Richard Henderson <rth@redhat.com>
637
638 * src/x86/unix64.S: Fix typo in unwind info.
639
1a0f488c
RH		 6402004-12-25 Richard Henderson <rth@redhat.com>
641
642 * src/x86/ffi64.c (struct register_args): Rename from stackLayout.
643 (enum x86_64_reg_class): Add X86_64_COMPLEX_X87_CLASS.
644 (merge_classes): Check for it.
645 (SSE_CLASS_P): New.
646 (classify_argument): Pass byte_offset by value; perform all updates
647 inside struct case.
648 (examine_argument): Add classes argument; handle
649 X86_64_COMPLEX_X87_CLASS.
650 (ffi_prep_args): Merge into ...
651 (ffi_call): ... here. Share stack frame with ffi_call_unix64.
652 (ffi_prep_cif_machdep): Setup cif->flags for proper structure return.
653 (ffi_fill_return_value): Remove.
654 (ffi_prep_closure): Remove dead assert.
655 (ffi_closure_unix64_inner): Rename from ffi_closure_UNIX64_inner.
656 Rewrite to use struct register_args instead of va_list. Create
657 flags for handling structure returns.
658 * src/x86/unix64.S: Remove dead strings.
659 (ffi_call_unix64): Rename from ffi_call_UNIX64. Rewrite to share
660 stack frame with ffi_call. Handle structure returns properly.
661 (float2sse, floatfloat2sse, double2sse): Remove.
662 (sse2float, sse2double, sse2floatfloat): Remove.
663 (ffi_closure_unix64): Rename from ffi_closure_UNIX64. Rewrite
664 to handle structure returns properly.
665
7994d50c
DE		 6662004-12-08 David Edelsohn <edelsohn@gnu.org>
667
668 * Makefile.am (AM_MAKEFLAGS): Remove duplicate LIBCFLAGS and
669 PICFLAG.
670 * Makefile.in: Regenerated.
671
afabd8e6
RS		 6722004-12-02 Richard Sandiford <rsandifo@redhat.com>
673
674 * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
675 * configure, aclocal.m4, Makefile.in: Regenerate.
676 * include/Makefile.in, testsuite/Makefile.in: Regenerate.
677
2539bffe
KC		 6782004-11-29 Kelley Cook <kcook@gcc.gnu.org>
679
680 * configure: Regenerate for libtool change.
681
767f726e
KC		 6822004-11-25 Kelley Cook <kcook@gcc.gnu.org>
683
684 * configure: Regenerate for libtool reversion.
685
2c92e90f
KC		 6862004-11-24 Kelley Cook <kcook@gcc.gnu.org>
687
688 * configure: Regenerate for libtool change.
689
1df8e834
JDA		 6902004-11-23 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
691
692 * testsuite/lib/libffi-dg.exp: Use new procs in target-libpath.exp.
693
6942004-11-23 Richard Sandiford <rsandifo@redhat.com>
695
696 * src/mips/o32.S (ffi_call_O32, ffi_closure_O32): Use jalr instead
697 of jal. Use an absolute encoding for the frame information.
698
6992004-11-23 Kelley Cook <kcook@gcc.gnu.org>
700
701 * Makefile.am: Remove no-dependencies. Add ACLOCAL_AMFLAGS.
702 * acinclude.m4: Delete logic for sincludes.
703 * aclocal.m4, Makefile.in, configure: Regenerate.
704 * include/Makefile: Likewise.
705 * testsuite/Makefile: Likewise.
706
bf02e7fa
EB		 7072004-11-22 Eric Botcazou <ebotcazou@libertysurf.fr>
708
709 * src/sparc/ffi.c (ffi_prep_closure): Align doubles and 64-bit integers
710 on a 8-byte boundary.
711 * src/sparc/v8.S (ffi_closure_v8): Reserve frame space for arguments.
712
f20459f1
RE		 7132004-10-27 Richard Earnshaw <rearnsha@arm.com>
714
715 * src/arm/ffi.c (ffi_prep_cif_machdep): Handle functions that return
716 long long values. Round stack allocation to a multiple of 8 bytes
717 for ATPCS compatibility.
718 * src/arm/sysv.S (ffi_call_SYSV): Rework to avoid use of APCS register
719 names. Handle returning long long types. Add Thumb and interworking
720 support. Improve soft-float code.
721
fdc69597
RE		 7222004-10-27 Richard Earnshaw <rearnsha@arm.com>
723
724 * testsuite/lib/libffi-db.exp (load_gcc_lib): New function.
725 (libffi_exit): New function.
726 (libffi_init): Build the testglue wrapper if needed.
727
1e02510f
EB		 7282004-10-25 Eric Botcazou <ebotcazou@libertysurf.fr>
729
730 PR other/18138
731 * testsuite/lib/libffi-dg.exp: Accept more than one multilib libgcc.
732
d9a193b2
KI		 7332004-10-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
734
735 * src/m32r/libffitarget.h (FFI_CLOSURES): Set to 0.
736
1fddb058
KK		 7372004-10-20 Kaz Kojima <kkojima@gcc.gnu.org>
738
739 * src/sh/sysv.S (ffi_call_SYSV): Don't align for double data.
740 * testsuite/libffi.call/float3.c: New test case.
741
e0d3b452
KK		 7422004-10-18 Kaz Kojima <kkojima@gcc.gnu.org>
743
744 * src/sh/ffi.c (ffi_prep_closure): Set T bit in trampoline for
745 the function returning a structure pointed with R2.
746 * src/sh/sysv.S (ffi_closure_SYSV): Use R2 as the pointer to
747 the structure return value if T bit set. Emit position
748 independent code and EH data if PIC.
749
a472e9d4
KI		 7502004-10-13 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
751
752 * Makefile.am: Add m32r support.
753 * configure.ac: Likewise.
754 * Makefile.in: Regenerate.
755 * confiugre: Regenerate.
756 * src/types.c: Add m32r port to FFI_INTERNAL_TYPEDEF
757 (uint64, sint64, double, longdouble)
758 * src/m32r: New directory.
759 * src/m32r/ffi.c: New file.
760 * src/m32r/sysv.S: Likewise.
761 * src/m32r/ffitarget.h: Likewise.
762
3d47e9ca
KK		 7632004-10-02 Kaz Kojima <kkojima@gcc.gnu.org>
764
765 * testsuite/libffi.call/negint.c: New test case.
766
fc9051dd
L		 7672004-09-14 H.J. Lu <hongjiu.lu@intel.com>
768
769 PR libgcj/17465
770 * testsuite/lib/libffi-dg.exp: Don't use global ld_library_path.
771 Set up LD_LIBRARY_PATH, SHLIB_PATH, LD_LIBRARYN32_PATH,
772 LD_LIBRARY64_PATH, LD_LIBRARY_PATH_32, LD_LIBRARY_PATH_64 and
773 DYLD_LIBRARY_PATH.
774
2010caea
AT		 7752004-09-05 Andreas Tobler <a.tobler@schweiz.ch>
776
777 * testsuite/libffi.call/many_win32.c: Remove whitespaces.
778 * testsuite/libffi.call/promotion.c: Likewise.
779 * testsuite/libffi.call/return_ll.c: Remove unused var. Cleanup
780 whitespaces.
781 * testsuite/libffi.call/return_sc.c: Likewise.
782 * testsuite/libffi.call/return_uc.c: Likewise.
783
894be816
AT		 7842004-09-05 Andreas Tobler <a.tobler@schweiz.ch>
785
786 * src/powerpc/darwin.S: Fix comments and identation.
787 * src/powerpc/darwin_closure.S: Likewise.
788
2fe7404a
AT		 7892004-09-02 Andreas Tobler <a.tobler@schweiz.ch>
790
791 * src/powerpc/ffi_darwin.c: Add flag for longdouble return values.
792 (ffi_prep_args): Handle longdouble arguments.
793 (ffi_prep_cif_machdep): Set flags for longdouble. Calculate space for
794 longdouble.
795 (ffi_closure_helper_DARWIN): Add closure handling for longdouble.
796 * src/powerpc/darwin.S (_ffi_call_DARWIN): Add handling of longdouble
797 values.
798 * src/powerpc/darwin_closure.S (_ffi_closure_ASM): Likewise.
799 * src/types.c: Defined longdouble size and alignment for darwin.
800
16070e45
AT		 8012004-09-02 Andreas Tobler <a.tobler@schweiz.ch>
802
803 * src/powerpc/aix.S: Remove whitespaces.
804 * src/powerpc/aix_closure.S: Likewise.
805 * src/powerpc/asm.h: Likewise.
806 * src/powerpc/ffi.c: Likewise.
807 * src/powerpc/ffitarget.h: Likewise.
808 * src/powerpc/linux64.S: Likewise.
809 * src/powerpc/linux64_closure.S: Likewise.
810 * src/powerpc/ppc_closure.S: Likewise.
811 * src/powerpc/sysv.S: Likewise.
812
88d8c771
AG		 8132004-08-30 Anthony Green <green@redhat.com>
814
815 * Makefile.am: Add frv support.
816 * Makefile.in, testsuite/Makefile.in: Rebuilt.
817 * configure.ac: Read configure.host.
818 * configure.in: Read configure.host.
819 * configure.host: New file. frv-elf needs libgloss.
820 * include/ffi.h.in: Force ffi_closure to have a nice big (8)
a23adb4d 821 alignment. This is needed to frv and shouldn't harm the others.
88d8c771
AG		 822 * include/ffi_common.h (ALIGN_DOWN): New macro.
823 * src/frv/ffi.c, src/frv/ffitarget.h, src/frv/eabi.S: New files.
824
4c5f37d5
DD		 8252004-08-24 David Daney <daney@avtrex.com>
826
827 * testsuite/libffi.call/closure_fn0.c: Xfail mips64* instead of mips*.
828 * testsuite/libffi.call/closure_fn1.c: Likewise.
829 * testsuite/libffi.call/closure_fn2.c Likewise.
830 * testsuite/libffi.call/closure_fn3.c: Likewise.
831 * testsuite/libffi.call/closure_fn4.c: Likewise.
832 * testsuite/libffi.call/closure_fn5.c: Likewise.
833 * testsuite/libffi.call/cls_18byte.c: Likewise.
834 * testsuite/libffi.call/cls_19byte.c: Likewise.
835 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
836 * testsuite/libffi.call/cls_20byte.c: Likewise.
837 * testsuite/libffi.call/cls_20byte1.c: Likewise.
838 * testsuite/libffi.call/cls_24byte.c: Likewise.
839 * testsuite/libffi.call/cls_2byte.c: Likewise.
840 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
841 * testsuite/libffi.call/cls_3byte1.c: Likewise.
842 * testsuite/libffi.call/cls_3byte2.c: Likewise.
843 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
844 * testsuite/libffi.call/cls_4byte.c: Likewise.
845 * testsuite/libffi.call/cls_64byte.c: Likewise.
846 * testsuite/libffi.call/cls_6byte.c: Likewise.
847 * testsuite/libffi.call/cls_7byte.c: Likewise.
848 * testsuite/libffi.call/cls_8byte.c: Likewise.
849 * testsuite/libffi.call/cls_9byte1.c: Likewise.
850 * testsuite/libffi.call/cls_9byte2.c: Likewise.
851 * testsuite/libffi.call/cls_align_double.c: Likewise.
852 * testsuite/libffi.call/cls_align_float.c: Likewise.
853 * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
854 * testsuite/libffi.call/cls_align_pointer.c: Likewise.
855 * testsuite/libffi.call/cls_align_sint16.c: Likewise.
856 * testsuite/libffi.call/cls_align_sint32.c: Likewise.
857 * testsuite/libffi.call/cls_align_sint64.c: Likewise.
858 * testsuite/libffi.call/cls_align_uint16.c: Likewise.
859 * testsuite/libffi.call/cls_align_uint32.c: Likewise.
860 * testsuite/libffi.call/cls_align_uint64.c: Likewise.
861 * testsuite/libffi.call/cls_double.c: Likewise.
862 * testsuite/libffi.call/cls_float.c: Likewise.
863 * testsuite/libffi.call/cls_multi_schar.c: Likewise.
864 * testsuite/libffi.call/cls_multi_sshort.c: Likewise.
865 * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
866 * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
867 * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
868 * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
869 * testsuite/libffi.call/cls_schar.c: Likewise.
870 * testsuite/libffi.call/cls_sint.c: Likewise.
871 * testsuite/libffi.call/cls_sshort.c: Likewise.
872 * testsuite/libffi.call/cls_uchar.c: Likewise.
873 * testsuite/libffi.call/cls_uint.c: Likewise.
874 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
875 * testsuite/libffi.call/cls_ushort.c: Likewise.
876 * testsuite/libffi.call/nested_struct.c: Likewise.
877 * testsuite/libffi.call/nested_struct1.c: Likewise.
878 * testsuite/libffi.call/nested_struct2.c: Likewise.
879 * testsuite/libffi.call/nested_struct3.c: Likewise.
880 * testsuite/libffi.call/problem1.c: Likewise.
881 * testsuite/libffi.special/unwindtest.cc: Likewise.
882 * testsuite/libffi.call/cls_12byte.c: Likewise and set return value
883 to zero.
884 * testsuite/libffi.call/cls_16byte.c: Likewise.
885 * testsuite/libffi.call/cls_5byte.c: Likewise.
886
39dca114
DD		 8872004-08-23 David Daney <daney@avtrex.com>
888
889 PR libgcj/13141
890 * src/mips/ffitarget.h (FFI_O32_SOFT_FLOAT): New ABI.
891 * src/mips/ffi.c (ffi_prep_args): Fix alignment calculation.
892 (ffi_prep_cif_machdep): Handle FFI_O32_SOFT_FLOAT floating point
893 parameters and return types.
894 (ffi_call): Handle FFI_O32_SOFT_FLOAT ABI.
895 (ffi_prep_closure): Ditto.
896 (ffi_closure_mips_inner_O32): Handle FFI_O32_SOFT_FLOAT ABI, fix
897 alignment calculations.
898 * src/mips/o32.S (ffi_closure_O32): Don't use floating point
899 instructions if FFI_O32_SOFT_FLOAT, make stack frame ABI compliant.
900
b790003a
CM		 9012004-08-14 Casey Marshall <csm@gnu.org>
902
903 * src/mips/ffi.c (ffi_pref_cif_machdep): set `cif->flags' to
904 contain `FFI_TYPE_UINT64' as return type for any 64-bit
905 integer (O32 ABI only).
906 (ffi_prep_closure): new function.
907 (ffi_closure_mips_inner_O32): new function.
c6900272 908 * src/mips/ffitarget.h: Define `FFI_CLOSURES' and
b790003a
CM		 909 `FFI_TRAMPOLINE_SIZE' appropriately if the ABI is o32.
910 * src/mips/o32.S (ffi_call_O32): add labels for .eh_frame. Return
911 64 bit integers correctly.
912 (ffi_closure_O32): new function.
913 Added DWARF-2 unwind info for both functions.
914
547d71a1
AH		 9152004-08-10 Andrew Haley <aph@redhat.com>
916
917 * src/x86/ffi64.c (ffi_prep_args ): 8-align all stack arguments.
918
98a5bb3b
RM		 9192004-08-01 Robert Millan <robertmh@gnu.org>
920
921 * configure.ac: Detect knetbsd-gnu and kfreebsd-gnu.
922 * configure: Regenerate.
923
4d447364
MR		 9242004-07-30 Maciej W. Rozycki <macro@linux-mips.org>
925
926 * acinclude.m4 (AC_FUNC_MMAP_BLACKLIST): Check for <sys/mman.h>
927 and mmap() explicitly instead of relying on preset autoconf cache
928 variables.
929 * aclocal.m4: Regenerate.
930 * configure: Regenerate.
931
e5dce82f
UW		 9322004-07-11 Ulrich Weigand <uweigand@de.ibm.com>
933
934 * src/s390/ffi.c (ffi_prep_args): Fix C aliasing violation.
935 (ffi_check_float_struct): Remove unused prototype.
936
e6a0022b
GK		 9372004-06-30 Geoffrey Keating <geoffk@apple.com>
938
939 * src/powerpc/ffi_darwin.c (flush_icache): ';' is a comment
940 character on Darwin, use '\n\t' instead.
941
5a2d52ca
MK		 9422004-06-26 Matthias Klose <doko@debian.org>
943
944 * libtool-version: Fix typo in revision/age.
945
401844ef
MK		 9462004-06-17 Matthias Klose <doko@debian.org>
947
948 * libtool-version: New.
949 * Makefile.am (libffi_la_LDFLAGS): Use -version-info for soname.
950 * Makefile.in: Regenerate.
951
94632047 9522004-06-15 Paolo Bonzini <bonzini@gnu.org>
076e5443
PB		 953
954 * Makefile.am: Remove useless multilib rules.
955 * Makefile.in: Regenerate.
956 * aclocal.m4: Regenerate with automake 1.8.5.
957 * configure.ac: Remove useless multilib configury.
958 * configure: Regenerate.
959
94632047 9602004-06-15 Paolo Bonzini <bonzini@gnu.org>
9ac926b1
PB		 961
962 * .cvsignore: New file.
963
37c849e4
JJ		 9642004-06-10 Jakub Jelinek <jakub@redhat.com>
965
966 * src/ia64/unix.S (ffi_call_unix): Insert group barrier break
967 fp_done.
968 (ffi_closure_UNIX): Fix f14/f15 adjustment if FLOAT_SZ is ever
969 changed from 8.
970
cb623172
SM		 9712004-06-06 Sean McNeil <sean@mcneil.com>
972
973 * configure.ac: Add x86_64-*-freebsd* support.
974 * configure: Regenerate.
975
c9b93377
JB		 9762004-04-26 Joe Buck <jbuck@welsh-buck.org>
977
978 Bug 15093
979 * configure.ac: Test for existence of mmap and sys/mman.h before
980 checking blacklist. Fix suggested by Jim Wilson.
981 * configure: Regenerate.
982
cf90fd1b
MA		 9832004-04-26 Matt Austern <austern@apple.com>
984
985 * src/powerpc/darwin.S: Go through a non-lazy pointer for initial
986 FDE location.
987 * src/powerpc/darwin_closure.S: Likewise.
c6900272 988
67781b44
AT		 9892004-04-24 Andreas Tobler <a.tobler@schweiz.ch>
990
991 * testsuite/libffi.call/cls_multi_schar.c (main): Fix initialization
992 error. Reported by Thomas Heller <theller@python.net>.
993 * testsuite/libffi.call/cls_multi_sshort.c (main): Likewise.
994 * testsuite/libffi.call/cls_multi_ushort.c (main): Likewise.
995
14b078a8
MK		 9962004-03-20 Matthias Klose <doko@debian.org>
997
998 * src/pa/linux.S: Fix typo.
999
d65a810f
MK		 10002004-03-19 Matthias Klose <doko@debian.org>
1001
67781b44 1002 * Makefile.am: Update.
d65a810f
MK		 1003 * Makefile.in: Regenerate.
1004 * src/pa/ffi.h.in: Remove.
1005 * src/pa/ffitarget.h: New file.
1006
10072004-02-10 Randolph Chung <tausq@debian.org>
1008
1009 * Makefile.am: Add PA support.
1010 * Makefile.in: Regenerate.
1011 * include/Makefile.in: Regenerate.
1012 * configure.ac: Add PA target.
1013 * configure: Regenerate.
1014 * src/pa/ffi.c: New file.
1015 * src/pa/ffi.h.in: Add PA support.
1016 * src/pa/linux.S: New file.
1017 * prep_cif.c: Add PA support.
1018
09cababc
HY		 10192004-03-16 Hosaka Yuji <hos@tamanegi.org>
1020
1021 * src/types.c: Fix alignment size of X86_WIN32 case int64 and
1022 double.
1023 * src/x86/ffi.c (ffi_prep_args): Replace ecif->cif->rtype->type
1024 with ecif->cif->flags.
1025 (ffi_call, ffi_prep_incoming_args_SYSV): Replace cif->rtype->type
1026 with cif->flags.
1027 (ffi_prep_cif_machdep): Add X86_WIN32 struct case.
1028 (ffi_closure_SYSV): Add 1 or 2-bytes struct case for X86_WIN32.
1029 * src/x86/win32.S (retstruct1b, retstruct2b, sc_retstruct1b,
1030 sc_retstruct2b): Add for 1 or 2-bytes struct case.
1031
0e8d0c5f
KC		 10322004-03-15 Kelley Cook <kcook@gcc.gnu.org>
1033
1034 * configure.in: Rename file to ...
1035 * configure.ac: ... this.
1036 * fficonfig.h.in: Regenerate.
1037 * Makefile.in: Regenerate.
1038 * include/Makefile.in: Regenerate.
1039 * testsuite/Makefile.in: Regenerate.
1040
b8d50739
MA		 10412004-03-12 Matt Austern <austern@apple.com>
1042
1043 * src/powerpc/darwin.S: Fix EH information so it corresponds to
1044 changes in EH format resulting from addition of linkonce support.
1045 * src/powerpc/darwin_closure.S: Likewise.
09cababc 1046
3ed8e5b6
AT		 10472004-03-11 Andreas Tobler <a.tobler@schweiz.ch>
1048 Paolo Bonzini <bonzini@gnu.org>
1049
1050 * Makefile.am (AUTOMAKE_OPTIONS): Set them.
1051 Remove VPATH. Remove rules for object files. Remove multilib support.
1052 (AM_CCASFLAGS): Add.
1053 * configure.in (AC_CONFIG_HEADERS): Relace AM_CONFIG_HEADER.
1054 (AC_PREREQ): Bump version to 2.59.
1055 (AC_INIT): Fill with version info and bug address.
1056 (ORIGINAL_LD_FOR_MULTILIBS): Remove.
1057 (AM_ENABLE_MULTILIB): Use this instead of AC_ARG_ENABLE.
1058 De-precious CC so that the right flags are passed down to multilibs.
1059 (AC_MSG_ERROR): Replace obsolete macro AC_ERROR.
1060 (AC_CONFIG_FILES): Replace obsolete macro AC_LINK_FILES.
1061 (AC_OUTPUT): Reorganize the output with AC_CONFIG_COMMANDS.
1062 * configure: Rebuilt.
1063 * aclocal.m4: Likewise.
1064 * Makefile.in, include/Makefile.in, testsuite/Makefile.in: Likewise.
1065 * fficonfig.h.in: Likewise.
1066
254ea477
AS		 10672004-03-11 Andreas Schwab <schwab@suse.de>
1068
1069 * src/ia64/ffi.c (ffi_prep_incoming_args_UNIX): Get floating point
1070 arguments from fp registers only for the first 8 parameter slots.
1071 Don't convert a float parameter when passed in memory.
1072
3beb1315
HPN		 10732004-03-09 Hans-Peter Nilsson <hp@axis.com>
1074
1075 * configure: Regenerate for config/accross.m4 correction.
1076
fecf735c
MK		 10772004-02-25 Matt Kraai <kraai@alumni.cmu.edu>
1078
1079 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Change
1080 ecif->cif->bytes to bytes.
1081 (ffi_prep_cif_machdep): Add braces around nested if statement.
1082
4243752c
AM		 10832004-02-09 Alan Modra <amodra@bigpond.net.au>
1084
12001e0f
AM		 1085 * src/types.c (pointer): POWERPC64 has 8 byte pointers.
1086
4243752c
AM		 1087 * src/powerpc/ffi.c (ffi_prep_args64): Correct long double handling.
1088 (ffi_closure_helper_LINUX64): Fix typo.
1089 * testsuite/libffi.call/cls_align_longdouble.c: Pass -mlong-double-128
1090 for powerpc64-*-*.
1091 * testsuite/libffi.call/float.c: Likewise.
1092 * testsuite/libffi.call/float2.c: Likewise.
1093
bf310028
AM		 10942004-02-08 Alan Modra <amodra@bigpond.net.au>
1095
1096 * src/powerpc/ffi.c (ffi_prep_cif_machdep <FFI_LINUX64>): Correct
1097 long double function return and long double arg handling.
1098 (ffi_closure_helper_LINUX64): Formatting. Delete unused "ng" var.
1099 Use "end_pfr" instead of "nf". Correct long double handling.
1100 Localise "temp".
1101 * src/powerpc/linux64.S (ffi_call_LINUX64): Save f2 long double
1102 return value.
1103 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Allocate
1104 space for long double return value. Adjust stack frame and offsets.
1105 Load f2 long double return.
1106
dd5f9ea2
AM		 11072004-02-07 Alan Modra <amodra@bigpond.net.au>
1108
1109 * src/types.c: Use 16 byte long double for POWERPC64.
1110
0ce78f01
EB		 11112004-01-25 Eric Botcazou <ebotcazou@libertysurf.fr>
1112
1113 * src/sparc/ffi.c (ffi_prep_args_v9): Shift the parameter array
1114 when the structure return address is passed in %o0.
1115 (ffi_V9_return_struct): Rename into ffi_v9_layout_struct.
1116 (ffi_v9_layout_struct): Align the field following a nested structure
1117 on a word boundary. Use memmove instead of memcpy.
1118 (ffi_call): Update call to ffi_V9_return_struct.
1119 (ffi_prep_closure): Define 'ctx' only for V8.
1120 (ffi_closure_sparc_inner): Clone into ffi_closure_sparc_inner_v8
1121 and ffi_closure_sparc_inner_v9.
1122 (ffi_closure_sparc_inner_v8): Return long doubles by reference.
1123 Always skip the structure return address. For structures and long
1124 doubles, copy the argument directly.
1125 (ffi_closure_sparc_inner_v9): Skip the structure return address only
1126 if required. Shift the maximum floating-point slot accordingly. For
1127 big structures, copy the argument directly; otherwise, left-justify the
1128 argument and call ffi_v9_layout_struct to lay out the structure on
1129 the stack.
1130 * src/sparc/v8.S: Undef STACKFRAME before defining it.
1131 (ffi_closure_v8): Pass the structure return address. Update call to
1132 ffi_closure_sparc_inner_v8. Short-circuit FFI_TYPE_INT handling.
1133 Skip the 'unimp' insn when returning long doubles and structures.
1134 * src/sparc/v9.S: Undef STACKFRAME before defining it.
1135 (ffi_closure_v9): Increase the frame size by 2 words. Short-circuit
1136 FFI_TYPE_INT handling. Load structures both in integers and
1137 floating-point registers on return.
1138 * README: Update status of the SPARC port.
1139
7fcc1d9b
AT		 11402004-01-24 Andreas Tobler <a.tobler@schweiz.ch>
1141
1142 * testsuite/libffi.call/pyobjc-tc.c (main): Treat result value
1143 as of type ffi_arg.
1144 * testsuite/libffi.call/struct3.c (main): Fix CHECK.
1145
6ed0ecaf
UW		 11462004-01-22 Ulrich Weigand <uweigand@de.ibm.com>
1147
1148 * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Treat result
1149 value as of type ffi_arg, not unsigned int.
1150
c930d8a5
MR		 11512004-01-21 Michael Ritzert <ritzert@t-online.de>
1152
1153 * ffi64.c (ffi_prep_args): Cast the RHS of an assignment instead
1154 of the LHS.
1155
7b2e3e60
AT		 11562004-01-12 Andreas Tobler <a.tobler@schweiz.ch>
1157
1158 * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_32 for
1159 Solaris.
1160
2e89756b
RO		 11612004-01-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1162
1163 * testsuite/libffi.call/ffitest.h (allocate_mmap): Cast MAP_FAILED
1164 to void *.
1165
628b26f8
RH		 11662003-12-10 Richard Henderson <rth@redhat.com>
1167
1168 * testsuite/libffi.call/cls_align_pointer.c: Cast pointers to
1169 size_t instead of int.
1170
0ee646d6
HY		 11712003-12-04 Hosaka Yuji <hos@tamanegi.org>
1172
1173 * testsuite/libffi.call/many_win32.c: Include <float.h>.
1174 * testsuite/libffi.call/many_win32.c (main): Replace variable
1175 int i with unsigned long ul.
1176
1177 * testsuite/libffi.call/cls_align_uint64.c: New test case.
1178 * testsuite/libffi.call/cls_align_sint64.c: Likewise.
1179 * testsuite/libffi.call/cls_align_uint32.c: Likewise.
1180 * testsuite/libffi.call/cls_align_sint32.c: Likewise.
1181 * testsuite/libffi.call/cls_align_uint16.c: Likewise.
1182 * testsuite/libffi.call/cls_align_sint16.c: Likewise.
1183 * testsuite/libffi.call/cls_align_float.c: Likewise.
1184 * testsuite/libffi.call/cls_align_double.c: Likewise.
1185 * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
1186 * testsuite/libffi.call/cls_align_pointer.c: Likewise.
1187
2c4ed456
HY		 11882003-12-02 Hosaka Yuji <hos@tamanegi.org>
1189
1190 PR other/13221
1191 * src/x86/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV):
1192 Align arguments to 32 bits.
1193
d18c3386
AT		 11942003-12-01 Andreas Tobler <a.tobler@schweiz.ch>
1195
1196 PR other/13221
1197 * testsuite/libffi.call/cls_multi_sshort.c: New test case.
1198 * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
1199 * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
1200 * testsuite/libffi.call/cls_multi_schar.c: Likewise.
1201 * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
1202 * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
1203
1204 * testsuite/libffi.special/unwindtest.cc: Cosmetics.
1205
88096b2a
KG		 12062003-11-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1207
1208 * testsuite/libffi.call/ffitest.h: Include <fcntl.h>.
1209 * testsuite/libffi.special/ffitestcxx.h: Likewise.
1210
3eee102e
AT		 12112003-11-22 Andreas Tobler <a.tobler@schweiz.ch>
1212
1213 * Makefile.in: Rebuilt.
1214 * configure: Likewise.
1215 * testsuite/libffi.special/unwindtest.cc: Convert the mmap to
1216 the right type.
1217
5196736e
AJ		 12182003-11-21 Andreas Jaeger <aj@suse.de>
1219 Andreas Tobler <a.tobler@schweiz.ch>
1220
1221 * acinclude.m4: Add AC_FUNC_MMAP_BLACKLIST.
1222 * configure.in: Call AC_FUNC_MMAP_BLACKLIST.
1223 * Makefile.in: Rebuilt.
1224 * aclocal.m4: Likewise.
1225 * configure: Likewise.
1226 * fficonfig.h.in: Likewise.
1227 * testsuite/lib/libffi-dg.exp: Add include dir.
1228 * testsuite/libffi.call/ffitest.h: Add MMAP definitions.
1229 * testsuite/libffi.special/ffitestcxx.h: Likewise.
1230 * testsuite/libffi.call/closure_fn0.c: Use MMAP functionality
1231 for ffi_closure if available.
1232 * testsuite/libffi.call/closure_fn1.c: Likewise.
1233 * testsuite/libffi.call/closure_fn2.c: Likewise.
1234 * testsuite/libffi.call/closure_fn3.c: Likewise.
1235 * testsuite/libffi.call/closure_fn4.c: Likewise.
1236 * testsuite/libffi.call/closure_fn5.c: Likewise.
1237 * testsuite/libffi.call/cls_12byte.c: Likewise.
1238 * testsuite/libffi.call/cls_16byte.c: Likewise.
1239 * testsuite/libffi.call/cls_18byte.c: Likewise.
1240 * testsuite/libffi.call/cls_19byte.c: Likewise.
1241 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
1242 * testsuite/libffi.call/cls_20byte.c: Likewise.
1243 * testsuite/libffi.call/cls_20byte1.c: Likewise.
1244 * testsuite/libffi.call/cls_24byte.c: Likewise.
1245 * testsuite/libffi.call/cls_2byte.c: Likewise.
1246 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
1247 * testsuite/libffi.call/cls_3byte1.c: Likewise.
1248 * testsuite/libffi.call/cls_3byte2.c: Likewise.
1249 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
1250 * testsuite/libffi.call/cls_4byte.c: Likewise.
1251 * testsuite/libffi.call/cls_5byte.c: Likewise.
1252 * testsuite/libffi.call/cls_64byte.c: Likewise.
1253 * testsuite/libffi.call/cls_6byte.c: Likewise.
1254 * testsuite/libffi.call/cls_7byte.c: Likewise.
1255 * testsuite/libffi.call/cls_8byte.c: Likewise.
1256 * testsuite/libffi.call/cls_9byte1.c: Likewise.
1257 * testsuite/libffi.call/cls_9byte2.c: Likewise.
1258 * testsuite/libffi.call/cls_double.c: Likewise.
1259 * testsuite/libffi.call/cls_float.c: Likewise.
1260 * testsuite/libffi.call/cls_schar.c: Likewise.
1261 * testsuite/libffi.call/cls_sint.c: Likewise.
1262 * testsuite/libffi.call/cls_sshort.c: Likewise.
1263 * testsuite/libffi.call/cls_uchar.c: Likewise.
1264 * testsuite/libffi.call/cls_uint.c: Likewise.
1265 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1266 * testsuite/libffi.call/cls_ushort.c: Likewise.
1267 * testsuite/libffi.call/nested_struct.c: Likewise.
1268 * testsuite/libffi.call/nested_struct1.c: Likewise.
1269 * testsuite/libffi.call/nested_struct2.c: Likewise.
1270 * testsuite/libffi.call/nested_struct3.c: Likewise.
1271 * testsuite/libffi.call/problem1.c: Likewise.
1272 * testsuite/libffi.special/unwindtest.cc: Likewise.
1273
9e6c3ecb
AT		 12742003-11-20 Andreas Tobler <a.tobler@schweiz.ch>
1275
1276 * testsuite/lib/libffi-dg.exp: Make the -lgcc_s conditional.
1277
70d8f2a1
AT		 12782003-11-19 Andreas Tobler <a.tobler@schweiz.ch>
1279
1280 * testsuite/lib/libffi-dg.exp: Add DYLD_LIBRARY_PATH for darwin.
1281 Add -lgcc_s to additional flags.
1282
ea81d2a3
AT		 12832003-11-12 Andreas Tobler <a.tobler@schweiz.ch>
1284
1285 * configure.in, include/Makefile.am: PR libgcj/11147, install
1286 the ffitarget.h header file in a gcc versioned and target
1287 dependent place.
1288 * configure: Regenerated.
1289 * Makefile.in, include/Makefile.in: Likewise.
1290 * testsuite/Makefile.in: Likewise.
1291
647af4a9
AT		 12922003-11-09 Andreas Tobler <a.tobler@schweiz.ch>
1293
1294 * testsuite/libffi.call/closure_fn0.c: Print result and check
1295 with dg-output to make debugging easier.
1296 * testsuite/libffi.call/closure_fn1.c: Likewise.
1297 * testsuite/libffi.call/closure_fn2.c: Likewise.
1298 * testsuite/libffi.call/closure_fn3.c: Likewise.
1299 * testsuite/libffi.call/closure_fn4.c: Likewise.
1300 * testsuite/libffi.call/closure_fn5.c: Likewise.
1301 * testsuite/libffi.call/cls_12byte.c: Likewise.
1302 * testsuite/libffi.call/cls_16byte.c: Likewise.
1303 * testsuite/libffi.call/cls_18byte.c: Likewise.
1304 * testsuite/libffi.call/cls_19byte.c: Likewise.
1305 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
1306 * testsuite/libffi.call/cls_20byte.c: Likewise.
1307 * testsuite/libffi.call/cls_20byte1.c: Likewise.
1308 * testsuite/libffi.call/cls_24byte.c: Likewise.
1309 * testsuite/libffi.call/cls_2byte.c: Likewise.
1310 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
1311 * testsuite/libffi.call/cls_3byte1.c: Likewise.
1312 * testsuite/libffi.call/cls_3byte2.c: Likewise.
1313 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
1314 * testsuite/libffi.call/cls_4byte.c: Likewise.
1315 * testsuite/libffi.call/cls_5byte.c: Likewise.
1316 * testsuite/libffi.call/cls_64byte.c: Likewise.
1317 * testsuite/libffi.call/cls_6byte.c: Likewise.
1318 * testsuite/libffi.call/cls_7byte.c: Likewise.
1319 * testsuite/libffi.call/cls_8byte.c: Likewise.
1320 * testsuite/libffi.call/cls_9byte1.c: Likewise.
1321 * testsuite/libffi.call/cls_9byte2.c: Likewise.
1322 * testsuite/libffi.call/cls_double.c: Likewise.
1323 * testsuite/libffi.call/cls_float.c: Likewise.
1324 * testsuite/libffi.call/cls_schar.c: Likewise.
1325 * testsuite/libffi.call/cls_sint.c: Likewise.
1326 * testsuite/libffi.call/cls_sshort.c: Likewise.
1327 * testsuite/libffi.call/cls_uchar.c: Likewise.
1328 * testsuite/libffi.call/cls_uint.c: Likewise.
1329 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1330 * testsuite/libffi.call/cls_ushort.c: Likewise.
1331 * testsuite/libffi.call/problem1.c: Likewise.
1332
1333 * testsuite/libffi.special/unwindtest.cc: Make ffi_closure
1334 static.
1335
ac47cc13
AT		 13362003-11-08 Andreas Tobler <a.tobler@schweiz.ch>
1337
1338 * testsuite/libffi.call/cls_9byte2.c: New test case.
1339 * testsuite/libffi.call/cls_9byte1.c: Likewise.
1340 * testsuite/libffi.call/cls_64byte.c: Likewise.
1341 * testsuite/libffi.call/cls_20byte1.c: Likewise.
1342 * testsuite/libffi.call/cls_19byte.c: Likewise.
1343 * testsuite/libffi.call/cls_18byte.c: Likewise.
1344 * testsuite/libffi.call/closure_fn4.c: Likewise.
1345 * testsuite/libffi.call/closure_fn5.c: Likewise.
1346 * testsuite/libffi.call/cls_schar.c: Likewise.
1347 * testsuite/libffi.call/cls_sint.c: Likewise.
1348 * testsuite/libffi.call/cls_sshort.c: Likewise.
1349 * testsuite/libffi.call/nested_struct2.c: Likewise.
1350 * testsuite/libffi.call/nested_struct3.c: Likewise.
1351
f145ed6b
AT		 13522003-11-08 Andreas Tobler <a.tobler@schweiz.ch>
1353
1354 * testsuite/libffi.call/cls_double.c: Do a check on the result.
1355 * testsuite/libffi.call/cls_uchar.c: Likewise.
1356 * testsuite/libffi.call/cls_uint.c: Likewise.
1357 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1358 * testsuite/libffi.call/cls_ushort.c: Likewise.
1359 * testsuite/libffi.call/return_sc.c: Cleanup whitespaces.
1360
2b04d015
AT		 13612003-11-06 Andreas Tobler <a.tobler@schweiz.ch>
1362
1363 * src/prep_cif.c (ffi_prep_cif): Move the validity check after
1364 the initialization.
1365
57f542b3
AT		 13662003-10-23 Andreas Tobler <a.tobler@schweiz.ch>
1367
2b04d015 1368 * src/java_raw_api.c (ffi_java_ptrarray_to_raw): Replace
57f542b3
AT		 1369 FFI_ASSERT(FALSE) with FFI_ASSERT(0).
1370
e61acf72
DD		 13712003-10-22 David Daney <ddaney@avtrex.com>
1372
1373 * src/mips/ffitarget.h: Replace undefined UINT32 and friends with
1374 __attribute__((__mode__(__SI__))) and friends.
1375
2461c08b
AS		 13762003-10-22 Andreas Schwab <schwab@suse.de>
1377
1378 * src/ia64/ffi.c: Replace FALSE/TRUE with false/true.
1379
1450eb7a
AT		 13802003-10-21 Andreas Tobler <a.tobler@schweiz.ch>
1381
1382 * configure.in: AC_LINK_FILES(ffitarget.h).
1383 * configure: Regenerate.
1384 * Makefile.in: Likewise.
1385 * include/Makefile.in: Likewise.
1386 * testsuite/Makefile.in: Likewise.
1387 * fficonfig.h.in: Likewise.
1388
13892003-10-21 Paolo Bonzini <bonzini@gnu.org>
1390 Richard Henderson <rth@redhat.com>
1391
1392 Avoid that ffi.h includes fficonfig.h.
1393
1394 * Makefile.am (EXTRA_DIST): Include ffitarget.h files
1395 (TARGET_SRC_MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
1396 (TARGET_SRC_MIPS_SGI): Removed.
1397 (MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
1398 (MIPS_SGI): Removed.
1399 (CLEANFILES): Removed.
1400 (mostlyclean-am, clean-am, mostlyclean-sub, clean-sub): New
1401 targets.
1402 * acconfig.h: Removed.
1403 * configure.in: Compute sizeofs only for double and long double.
1404 Use them to define and subst HAVE_LONG_DOUBLE. Include comments
1405 into AC_DEFINE instead of using acconfig.h. Create
1406 include/ffitarget.h instead of include/fficonfig.h. Rename
1407 MIPS_GCC to MIPS_IRIX, drop MIPS_SGI since we are in gcc's tree.
1408 AC_DEFINE EH_FRAME_FLAGS.
1409 * include/Makefile.am (DISTCLEANFILES): New automake macro.
1410 (hack_DATA): Add ffitarget.h.
1411 * include/ffi.h.in: Remove all system specific definitions.
1412 Declare raw API even if it is not installed, why bother?
1413 Use limits.h instead of SIZEOF_* to define ffi_type_*. Do
1414 not define EH_FRAME_FLAGS, it is in fficonfig.h now. Include
1415 ffitarget.h instead of fficonfig.h. Remove ALIGN macro.
1416 (UINT_ARG, INT_ARG): Removed, use ffi_arg and ffi_sarg instead.
1417 * include/ffi_common.h (bool): Do not define.
1418 (ffi_assert): Accept failed assertion.
1419 (ffi_type_test): Return void and accept file/line.
1420 (FFI_ASSERT): Pass stringized failed assertion.
1421 (FFI_ASSERT_AT): New macro.
1422 (FFI_ASSERT_VALID_TYPE): New macro.
1423 (UINT8, SINT8, UINT16, SINT16, UINT32, SINT32,
1424 UINT64, SINT64): Define here with gcc's __attribute__ macro
1425 instead of in ffi.h
1426 (FLOAT32, ALIGN): Define here instead of in ffi.h
1427 * include/ffi-mips.h: Removed. Its content moved to
1428 src/mips/ffitarget.h after separating assembly and C sections.
1429 * src/alpha/ffi.c, src/alpha/ffi.c, src/java_raw_api.c
1430 src/prep_cif.c, src/raw_api.c, src/ia64/ffi.c,
1431 src/mips/ffi.c, src/mips/n32.S, src/mips/o32.S,
1432 src/mips/ffitarget.h, src/sparc/ffi.c, src/x86/ffi64.c:
1433 SIZEOF_ARG -> FFI_SIZEOF_ARG.
1434 * src/ia64/ffi.c: Include stdbool.h (provided by GCC 2.95+).
1435 * src/debug.c (ffi_assert): Accept stringized failed assertion.
1436 (ffi_type_test): Rewritten.
1437 * src/prep-cif.c (initialize_aggregate, ffi_prep_cif): Call
1438 FFI_ASSERT_VALID_TYPE.
1439 * src/alpha/ffitarget.h, src/arm/ffitarget.h,
1440 src/ia64/ffitarget.h, src/m68k/ffitarget.h,
1441 src/mips/ffitarget.h, src/powerpc/ffitarget.h,
1442 src/s390/ffitarget.h, src/sh/ffitarget.h,
1443 src/sh64/ffitarget.h, src/sparc/ffitarget.h,
1444 src/x86/ffitarget.h: New files.
1445 * src/alpha/osf.S, src/arm/sysv.S, src/ia64/unix.S,
1446 src/m68k/sysv.S, src/mips/n32.S, src/mips/o32.S,
1447 src/powerpc/aix.S, src/powerpc/darwin.S,
1448 src/powerpc/ffi_darwin.c, src/powerpc/linux64.S,
1449 src/powerpc/linux64_closure.S, src/powerpc/ppc_closure.S,
1450 src/powerpc/sysv.S, src/s390/sysv.S, src/sh/sysv.S,
1451 src/sh64/sysv.S, src/sparc/v8.S, src/sparc/v9.S,
1452 src/x86/sysv.S, src/x86/unix64.S, src/x86/win32.S:
1453 include fficonfig.h
1454
27d54b2a
RO		 14552003-10-20 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1456
1457 * src/mips/ffi.c: Use _ABIN32, _ABIO32 instead of external
1458 _MIPS_SIM_NABI32, _MIPS_SIM_ABI32.
1459
0df6970d
AT		 14602003-10-19 Andreas Tobler <a.tobler@schweiz.ch>
1461
1462 * src/powerpc/ffi_darwin.c (ffi_prep_args): Declare bytes again.
1463 Used when FFI_DEBUG = 1.
1464
2612ffce
AM		 14652003-10-14 Alan Modra <amodra@bigpond.net.au>
1466
1467 * src/types.c (double, longdouble): Default POWERPC64 to 8 byte size
1468 and align.
1469
d54f7354
RO		 14702003-10-06 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1471
1472 * include/ffi_mips.h: Define FFI_MIPS_N32 for N32/N64 ABIs,
1473 FFI_MIPS_O32 for O32 ABI.
1474
7a54c850
AT		 14752003-10-01 Andreas Tobler <a.tobler@schweiz.ch>
1476
1477 * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_64 for
1478 SPARC64. Cleanup whitespaces.
1479
9e3bfa9b
AT		 14802003-09-19 Andreas Tobler <a.tobler@schweiz.ch>
1481
1482 * testsuite/libffi.call/closure_fn0.c: Xfail mips, arm,
1483 strongarm, xscale. Cleanup whitespaces.
1484 * testsuite/libffi.call/closure_fn1.c: Likewise.
1485 * testsuite/libffi.call/closure_fn2.c: Likewise.
1486 * testsuite/libffi.call/closure_fn3.c: Likewise.
1487 * testsuite/libffi.call/cls_12byte.c: Likewise.
1488 * testsuite/libffi.call/cls_16byte.c: Likewise.
1489 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
1490 * testsuite/libffi.call/cls_20byte.c: Likewise.
1491 * testsuite/libffi.call/cls_24byte.c: Likewise.
1492 * testsuite/libffi.call/cls_2byte.c: Likewise.
1493 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
1494 * testsuite/libffi.call/cls_3byte1.c: Likewise.
1495 * testsuite/libffi.call/cls_3byte2.c: Likewise.
1496 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
1497 * testsuite/libffi.call/cls_4byte.c: Likewise.
1498 * testsuite/libffi.call/cls_5byte.c: Likewise.
1499 * testsuite/libffi.call/cls_6byte.c: Likewise.
1500 * testsuite/libffi.call/cls_7byte.c: Likewise.
1501 * testsuite/libffi.call/cls_8byte.c: Likewise.
1502 * testsuite/libffi.call/cls_double.c: Likewise.
1503 * testsuite/libffi.call/cls_float.c: Likewise.
1504 * testsuite/libffi.call/cls_uchar.c: Likewise.
1505 * testsuite/libffi.call/cls_uint.c: Likewise.
1506 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1507 * testsuite/libffi.call/cls_ushort.c: Likewise.
1508 * testsuite/libffi.call/nested_struct.c: Likewise.
1509 * testsuite/libffi.call/nested_struct1.c: Likewise.
1510 * testsuite/libffi.call/problem1.c: Likewise.
1511 * testsuite/libffi.special/unwindtest.cc: Likewise.
1512 * testsuite/libffi.call/pyobjc-tc.c: Cleanup whitespaces.
1513
3e86b595
DE		 15142003-09-18 David Edelsohn <edelsohn@gnu.org>
1515
1516 * src/powerpc/aix.S: Cleanup whitespaces.
1517 * src/powerpc/aix_closure.S: Likewise.
1518
8d8369f8
AT		 15192003-09-18 Andreas Tobler <a.tobler@schweiz.ch>
1520
1521 * src/powerpc/darwin.S: Cleanup whitespaces, comment formatting.
1522 * src/powerpc/darwin_closure.S: Likewise.
1523 * src/powerpc/ffi_darwin.c: Likewise.
1524
69b182fd
AT		 15252003-09-18 Andreas Tobler <a.tobler@schweiz.ch>
1526 David Edelsohn <edelsohn@gnu.org>
1527
1528 * src/types.c (double): Add AIX and Darwin to the right TYPEDEF.
1529 * src/powerpc/aix_closure.S: Remove the pointer to the outgoing
1530 parameter stack.
1531 * src/powerpc/darwin_closure.S: Likewise.
1532 * src/powerpc/ffi_darwin.c (ffi_prep_args): Handle structures
1533 according to the Darwin/AIX ABI.
1534 (ffi_prep_cif_machdep): Likewise.
1535 (ffi_closure_helper_DARWIN): Likewise.
1536 Remove the outgoing parameter stack logic. Simplify the evaluation
1537 of the different CASE types.
1538 (ffi_prep_clousure): Avoid the casts on lvalues. Change the branch
1539 statement in the trampoline code.
1540
df805cdc
KK		 15412003-09-18 Kaz Kojima <kkojima@gcc.gnu.org>
1542
1543 * src/sh/ffi.c (ffi_prep_args): Take account into the alignement
1544 for the register size.
1545 (ffi_closure_helper_SYSV): Handle the structure return value
1546 address correctly.
1547 (ffi_closure_helper_SYSV): Return the appropriate type when
1548 the registers are used for the structure return value.
1549 * src/sh/sysv.S (ffi_closure_SYSV): Fix the stack layout for
1550 the 64-bit return value. Update copyright years.
1551
eb26c76c
RO		 15522003-09-17 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1553
1554 * testsuite/lib/libffi-dg.exp (libffi_target_compile): Search in
1555 srcdir for ffi_mips.h.
1556
6350c02c
AM		 15572003-09-12 Alan Modra <amodra@bigpond.net.au>
1558
1559 * src/prep_cif.c (initialize_aggregate): Include tail padding in
1560 structure size.
1561 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Correct
1562 placement of float result.
1563 * testsuite/libffi.special/unwindtest.cc (closure_test_fn1): Correct
1564 cast of "resp" for big-endian 64 bit machines.
1565
5af1c806
AM		 15662003-09-11 Alan Modra <amodra@bigpond.net.au>
1567
1568 * src/types.c (double, longdouble): Merge identical SH and ARM
1569 typedefs, and add POWERPC64.
1570 * src/powerpc/ffi.c (ffi_prep_args64): Correct next_arg calc for
1571 struct split over gpr and rest.
1572 (ffi_prep_cif_machdep): Correct intarg_count for structures.
1573 * src/powerpc/linux64.S (ffi_call_LINUX64): Fix gpr offsets.
1574
086a4bd7
AT		 15752003-09-09 Andreas Tobler <a.tobler@schweiz.ch>
1576
1577 * src/powerpc/ffi.c (ffi_closure_helper_SYSV) Handle struct
1578 passing correctly.
c930d8a5 1579
e517f636
AM		 15802003-09-09 Alan Modra <amodra@bigpond.net.au>
1581
1582 * configure: Regenerate.
1583
6f20d627
AT		 15842003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
1585
1586 * Makefile.am: Remove build rules for ffitest.
1587 * Makefile.in: Rebuilt.
c930d8a5 1588
6f20d627 15892003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
226660af
AT		 1590
1591 * src/java_raw_api.c: Include <stdlib.h> to fix compiler warning
1592 about implicit declaration of abort().
1593
bbf3057b
AT		 15942003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
1595
1596 * Makefile.am: Add dejagnu test framework. Fixes PR other/11411.
1597 * Makefile.in: Rebuilt.
1598 * configure.in: Add dejagnu test framework.
1599 * configure: Rebuilt.
1600
1601 * testsuite/Makefile.am: New file.
1602 * testsuite/Makefile.in: Built
c930d8a5 1603 * testsuite/lib/libffi-dg.exp: New file.
bbf3057b
AT		 1604 * testsuite/config/default.exp: Likewise.
1605 * testsuite/libffi.call/call.exp: Likewise.
1606 * testsuite/libffi.call/ffitest.h: Likewise.
1607 * testsuite/libffi.call/closure_fn0.c: Likewise.
1608 * testsuite/libffi.call/closure_fn1.c: Likewise.
1609 * testsuite/libffi.call/closure_fn2.c: Likewise.
1610 * testsuite/libffi.call/closure_fn3.c: Likewise.
1611 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
1612 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
1613 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
1614 * testsuite/libffi.call/cls_2byte.c: Likewise.
1615 * testsuite/libffi.call/cls_3byte1.c: Likewise.
1616 * testsuite/libffi.call/cls_3byte2.c: Likewise.
1617 * testsuite/libffi.call/cls_4byte.c: Likewise.
1618 * testsuite/libffi.call/cls_5byte.c: Likewise.
1619 * testsuite/libffi.call/cls_6byte.c: Likewise.
1620 * testsuite/libffi.call/cls_7byte.c: Likewise.
1621 * testsuite/libffi.call/cls_8byte.c: Likewise.
1622 * testsuite/libffi.call/cls_12byte.c: Likewise.
1623 * testsuite/libffi.call/cls_16byte.c: Likewise.
1624 * testsuite/libffi.call/cls_20byte.c: Likewise.
1625 * testsuite/libffi.call/cls_24byte.c: Likewise.
1626 * testsuite/libffi.call/cls_double.c: Likewise.
1627 * testsuite/libffi.call/cls_float.c: Likewise.
1628 * testsuite/libffi.call/cls_uchar.c: Likewise.
1629 * testsuite/libffi.call/cls_uint.c: Likewise.
1630 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1631 * testsuite/libffi.call/cls_ushort.c: Likewise.
1632 * testsuite/libffi.call/float.c: Likewise.
1633 * testsuite/libffi.call/float1.c: Likewise.
1634 * testsuite/libffi.call/float2.c: Likewise.
1635 * testsuite/libffi.call/many.c: Likewise.
1636 * testsuite/libffi.call/many_win32.c: Likewise.
1637 * testsuite/libffi.call/nested_struct.c: Likewise.
1638 * testsuite/libffi.call/nested_struct1.c: Likewise.
1639 * testsuite/libffi.call/pyobjc-tc.c: Likewise.
1640 * testsuite/libffi.call/problem1.c: Likewise.
1641 * testsuite/libffi.call/promotion.c: Likewise.
1642 * testsuite/libffi.call/return_ll.c: Likewise.
1643 * testsuite/libffi.call/return_sc.c: Likewise.
1644 * testsuite/libffi.call/return_uc.c: Likewise.
1645 * testsuite/libffi.call/strlen.c: Likewise.
1646 * testsuite/libffi.call/strlen_win32.c: Likewise.
1647 * testsuite/libffi.call/struct1.c: Likewise.
1648 * testsuite/libffi.call/struct2.c: Likewise.
1649 * testsuite/libffi.call/struct3.c: Likewise.
1650 * testsuite/libffi.call/struct4.c: Likewise.
1651 * testsuite/libffi.call/struct5.c: Likewise.
1652 * testsuite/libffi.call/struct6.c: Likewise.
1653 * testsuite/libffi.call/struct7.c: Likewise.
1654 * testsuite/libffi.call/struct8.c: Likewise.
c930d8a5 1655 * testsuite/libffi.call/struct9.c: Likewise.
bbf3057b
AT		 1656 * testsuite/libffi.special/special.exp: New file.
1657 * testsuite/libffi.special/ffitestcxx.h: Likewise.
1658 * testsuite/libffi.special/unwindtest.cc: Likewise.
1659
c930d8a5 1660
996b4f8f
KK		 16612003-08-13 Kaz Kojima <kkojima@gcc.gnu.org>
1662
1663 * src/sh/ffi.c (OFS_INT16): Set 0 for little endian case. Update
1664 copyright years.
1665
b00badcd
AM		 16662003-08-02 Alan Modra <amodra@bigpond.net.au>
1667
1668 * src/powerpc/ffi.c (ffi_prep_args64): Modify for changed gcc
1669 structure passing.
1670 (ffi_closure_helper_LINUX64): Likewise.
1671 * src/powerpc/linux64.S: Remove code writing to parm save area.
1672 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Use return
1673 address in lr from ffi_closure_helper_LINUX64 call to calculate
1674 table address. Optimize function tail.
1675
c1516eae
AT		 16762003-07-28 Andreas Tobler <a.tobler@schweiz.ch>
1677
1678 * src/sparc/ffi.c: Handle all floating point registers.
1679 * src/sparc/v9.S: Likewise. Fixes second part of PR target/11410.
1680
fc0e6222
GP		 16812003-07-11 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
1682
1683 * README: Note that libffi is not part of GCC. Update the project
1684 URL and status.
1685
a1569df8
FS		 16862003-06-19 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
1687
1688 * src/powerpc/ppc_closure.S: Include ffi.h.
1689
12e816bf
RO		 16902003-06-13 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1691
1692 * src/x86/sysv.S: Avoid gas-only .uleb128/.sleb128 directives.
1693 Use C style comments.
1694
e860ed6d
KK		 16952003-06-13 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1696
1697 * Makefile.am: Add SHmedia support. Fix a typo of SH support.
1698 * Makefile.in: Regenerate.
1699 * configure.in (sh64-*-linux*, sh5*-*-linux*): Add target.
1700 * configure: Regenerate.
1701 * include/ffi.h.in: Add SHmedia support.
1702 * src/sh64/ffi.c: New file.
1703 * src/sh64/sysv.S: New file.
1704
a733b15e
JJ		 17052003-05-16 Jakub Jelinek <jakub@redhat.com>
1706
1707 * configure.in (HAVE_RO_EH_FRAME): Check whether .eh_frame section
1708 should be read-only.
1709 * configure: Rebuilt.
1710 * fficonfig.h.in: Rebuilt.
1711 * include/ffi.h.in (EH_FRAME_FLAGS): Define.
1712 * src/alpha/osf.S: Use EH_FRAME_FLAGS.
1713 * src/powerpc/linux64.S: Likewise.
1714 * src/powerpc/linux64_closure.S: Likewise. Include ffi.h.
1715 * src/powerpc/sysv.S: Use EH_FRAME_FLAGS. Use pcrel encoding
1716 if -fpic/-fPIC/-mrelocatable.
1717 * src/powerpc/powerpc_closure.S: Likewise.
1718 * src/sparc/v8.S: If HAVE_RO_EH_FRAME is defined, don't include
1719 #write in .eh_frame flags.
1720 * src/sparc/v9.S: Likewise.
1721 * src/x86/unix64.S: Use EH_FRAME_FLAGS.
1722 * src/x86/sysv.S: Likewise. Use pcrel encoding if -fpic/-fPIC.
1723 * src/s390/sysv.S: Use EH_FRAME_FLAGS. Include ffi.h.
1724
bd19c9f4
JS		 17252003-05-07 Jeff Sturm <jsturm@one-point.com>
1726
1727 Fixes PR bootstrap/10656
1728 * configure.in (HAVE_AS_REGISTER_PSEUDO_OP): Test assembler
1729 support for .register pseudo-op.
1730 * src/sparc/v8.S: Use it.
1731 * fficonfig.h.in: Rebuilt.
1732 * configure: Rebuilt.
1733
e9b84181
JJ		 17342003-04-18 Jakub Jelinek <jakub@redhat.com>
1735
1736 * include/ffi.h.in (POWERPC64): Define if 64-bit.
1737 (enum ffi_abi): Add FFI_LINUX64 on POWERPC.
1738 Make it the default on POWERPC64.
1739 (FFI_TRAMPOLINE_SIZE): Define to 24 on POWERPC64.
1740 * configure.in: Change powerpc-*-linux* into powerpc*-*-linux*.
1741 * configure: Rebuilt.
1742 * src/powerpc/ffi.c (hidden): Define.
1743 (ffi_prep_args_SYSV): Renamed from
1744 ffi_prep_args. Cast pointers to unsigned long to shut up warnings.
1745 (NUM_GPR_ARG_REGISTERS64, NUM_FPR_ARG_REGISTERS64,
1746 ASM_NEEDS_REGISTERS64): New.
1747 (ffi_prep_args64): New function.
1748 (ffi_prep_cif_machdep): Handle FFI_LINUX64 ABI.
1749 (ffi_call): Likewise.
1750 (ffi_prep_closure): Likewise.
1751 (flush_icache): Surround by #ifndef POWERPC64.
1752 (ffi_dblfl): New union type.
1753 (ffi_closure_helper_SYSV): Use it to avoid aliasing problems.
1754 (ffi_closure_helper_LINUX64): New function.
1755 * src/powerpc/ppc_closure.S: Surround whole file by #ifndef
1756 __powerpc64__.
1757 * src/powerpc/sysv.S: Likewise.
1758 (ffi_call_SYSV): Rename ffi_prep_args to ffi_prep_args_SYSV.
1759 * src/powerpc/linux64.S: New file.
1760 * src/powerpc/linux64_closure.S: New file.
1761 * Makefile.am (EXTRA_DIST): Add src/powerpc/linux64.S and
1762 src/powerpc/linux64_closure.S.
1763 (TARGET_SRC_POWERPC): Likewise.
1764
1765 * src/ffitest.c (closure_test_fn, closure_test_fn1, closure_test_fn2,
1766 closure_test_fn3): Fix result printing on big-endian 64-bit
1767 machines.
1768 (main): Print tst2_arg instead of uninitialized tst2_result.
1769
1770 * src/ffitest.c (main): Hide what closure pointer really points to
1771 from the compiler.
1772
908a31e1
RE		 17732003-04-16 Richard Earnshaw <rearnsha@arm.com>
1774
1775 * configure.in (arm-*-netbsdelf*): Add configuration.
1776 (configure): Regenerated.
1777
41a73c4c
LR		 17782003-04-04 Loren J. Rittle <ljrittle@acm.org>
1779
1780 * include/Makefile.in: Regenerate.
1781
cd41c847
ZD		 17822003-03-21 Zdenek Dvorak <rakdver@atrey.karlin.mff.cuni.cz>
1783
1784 * libffi/include/ffi.h.in: Define X86 instead of X86_64 in 32
1785 bit mode.
1786 * libffi/src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV):
1787 Receive closure pointer through parameter, read args using
1788 __builtin_dwarf_cfa.
1789 (FFI_INIT_TRAMPOLINE): Send closure reference through eax.
1790
6db450f9
AS		 17912003-03-12 Andreas Schwab <schwab@suse.de>
1792
1793 * configure.in: Avoid trailing /. in toolexeclibdir.
1794 * configure: Rebuilt.
1795
70144e9c
AT		 17962003-03-03 Andreas Tobler <a.tobler@schweiz.ch>
1797
c6900272 1798 * src/powerpc/darwin_closure.S: Recode to fit dynamic libraries.
70144e9c 1799
79e43f89
AT		 18002003-02-06 Andreas Tobler <a.tobler@schweiz.ch>
1801
1802 * libffi/src/powerpc/darwin_closure.S:
1803 Fix alignement bug, allocate 8 bytes for the result.
c930d8a5 1804 * libffi/src/powerpc/aix_closure.S:
79e43f89
AT		 1805 Likewise.
1806 * libffi/src/powerpc/ffi_darwin.c:
1807 Update stackframe description for aix/darwin_closure.S.
c930d8a5 1808
0fcc9e55
JJ		 18092003-02-06 Jakub Jelinek <jakub@redhat.com>
1810
1811 * src/s390/ffi.c (ffi_closure_helper_SYSV): Add hidden visibility
1812 attribute.
1813
63b87c2e
CC		 18142003-01-31 Christian Cornelssen <ccorn@cs.tu-berlin.de>,
1815 Andreas Schwab <schwab@suse.de>
1816
c6900272 1817 * configure.in: Adjust command to source config-ml.in to account
63b87c2e
CC		 1818 for changes to the libffi_basedir definition.
1819 (libffi_basedir): Remove ${srcdir} from value and include trailing
1820 slash if nonempty.
c930d8a5 1821
c6900272 1822 * configure: Regenerate.
63b87c2e 1823
c33402e2
FS		 18242003-01-29 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
1825
1826 * src/powerpc/ppc_closure.S: Recode to fit shared libs.
1827
fd2e49b2
AH		 18282003-01-28 Andrew Haley <aph@redhat.com>
1829
1830 * include/ffi.h.in: Enable FFI_CLOSURES for x86_64.
1831 * src/x86/ffi64.c (ffi_prep_closure): New.
1832 (ffi_closure_UNIX64_inner): New.
1833 * src/x86/unix64.S (ffi_closure_UNIX64): New.
1834
0e292c01
AO		 18352003-01-27 Alexandre Oliva <aoliva@redhat.com>
1836
1837 * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
1838 Remove USE_LIBDIR conditional.
1839 * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
1840 * Makefile.in, configure: Rebuilt.
1841
acabc220
DE		 18422003-01027 David Edelsohn <edelsohn@gnu.org>
1843
1844 * Makefile.am (TARGET_SRC_POWERPC_AIX): Fix typo.
1845 * Makefile.in: Regenerate.
1846
be0acd42
AH		 18472003-01-22 Andrew Haley <aph@redhat.com>
1848
1849 * src/powerpc/darwin.S (_ffi_call_AIX): Add Augmentation size to
1850 unwind info.
1851
ed695c8e
AT		 18522003-01-21 Andreas Tobler <a.tobler@schweiz.ch>
1853
1854 * src/powerpc/darwin.S: Add unwind info.
1855 * src/powerpc/darwin_closure.S: Likewise.
1856
45ba15f4
AH		 18572003-01-14 Andrew Haley <aph@redhat.com>
1858
1859 * src/x86/ffi64.c (ffi_prep_args): Check for void retval.
1860 (ffi_prep_cif_machdep): Likewise.
1861 * src/x86/unix64.S: Add unwind info.
1862
4b5f402e
AJ		 18632003-01-14 Andreas Jaeger <aj@suse.de>
1864
1865 * src/ffitest.c (main): Only use ffi_closures if those are
1866 supported.
1867
7b5102af
TT		 18682003-01-13 Andreas Tobler <a.tobler@schweiz.ch>
1869
1870 * libffi/src/ffitest.c
c6900272 1871 add closure testcases
7b5102af
TT		 1872
18732003-01-13 Kevin B. Hendricks <khendricks@ivey.uwo.ca>
1874
1875 * libffi/src/powerpc/ffi.c
c6900272 1876 fix alignment bug for float (4 byte aligned iso 8 byte)
7b5102af 1877
5f7c78d8
GK		 18782003-01-09 Geoffrey Keating <geoffk@apple.com>
1879
1880 * src/powerpc/ffi_darwin.c: Remove RCS version string.
1881 * src/powerpc/darwin.S: Remove RCS version string.
1882
c75c7793
JS		 18832003-01-03 Jeff Sturm <jsturm@one-point.com>
1884
1885 * include/ffi.h.in: Add closure defines for SPARC, SPARC64.
1886 * src/ffitest.c (main): Use static storage for closure.
1887 * src/sparc/ffi.c (ffi_prep_closure, ffi_closure_sparc_inner): New.
1888 * src/sparc/v8.S (ffi_closure_v8): New.
1889 * src/sparc/v9.S (ffi_closure_v9): New.
1890
eb3c46a1
RM		 18912002-11-10 Ranjit Mathew <rmathew@hotmail.com>
1892
1893 * include/ffi.h.in: Added FFI_STDCALL ffi_type
1894 enumeration for X86_WIN32.
1895 * src/x86/win32.S: Added ffi_call_STDCALL function
1896 definition.
1897 * src/x86/ffi.c (ffi_call/ffi_raw_call): Added
1898 switch cases for recognising FFI_STDCALL and
1899 calling ffi_call_STDCALL if target is X86_WIN32.
1900 * src/ffitest.c (my_stdcall_strlen/stdcall_many):
1901 stdcall versions of the "my_strlen" and "many"
1902 test functions (for X86_WIN32).
1903 Added test cases to test stdcall invocation using
1904 these functions.
1905
4977bab6
ZW		 19062002-12-02 Kaz Kojima <kkojima@gcc.gnu.org>
1907
1908 * src/sh/sysv.S: Add DWARF2 unwind info.
1909
67333e84
UW		 19102002-11-27 Ulrich Weigand <uweigand@de.ibm.com>
1911
1912 * src/s390/sysv.S (.eh_frame section): Make section read-only.
1913
bc3cf760
JW		 19142002-11-26 Jim Wilson <wilson@redhat.com>
1915
1916 * src/types.c (FFI_TYPE_POINTER): Has size 8 on IA64.
1917
4977bab6
ZW		 19182002-11-23 H.J. Lu <hjl@gnu.org>
1919
1920 * acinclude.m4: Add dummy AM_PROG_LIBTOOL.
1921 Include ../config/accross.m4.
1922 * aclocal.m4; Rebuild.
1923 * configure: Likewise.
1924
18789f4e
UW		 19252002-11-15 Ulrich Weigand <uweigand@de.ibm.com>
1926
1927 * src/s390/sysv.S (.eh_frame section): Adapt to pcrel FDE encoding.
1928
6bee5372
DD		 19292002-11-11 DJ Delorie <dj@redhat.com>
1930
1931 * configure.in: Look for common files in the right place.
1932
8177895b
UW		 19332002-10-08 Ulrich Weigand <uweigand@de.ibm.com>
1934
1935 * src/java_raw_api.c (ffi_java_raw_to_ptrarray): Interpret
1936 raw data as _Jv_word values, not ffi_raw.
1937 (ffi_java_ptrarray_to_raw): Likewise.
1938 (ffi_java_rvalue_to_raw): New function.
1939 (ffi_java_raw_call): Call it.
1940 (ffi_java_raw_to_rvalue): New function.
1941 (ffi_java_translate_args): Call it.
1942 * src/ffitest.c (closure_test_fn): Interpret return value
1943 as ffi_arg, not int.
1944 * src/s390/ffi.c (ffi_prep_cif_machdep): Add missing
1945 FFI_TYPE_POINTER case.
1946 (ffi_closure_helper_SYSV): Likewise. Also, assume return
1947 values extended to word size.
1948
af50f4c8
AJ		 19492002-10-02 Andreas Jaeger <aj@suse.de>
1950
1951 * src/x86/ffi64.c (ffi_prep_cif_machdep): Remove debug output.
1952
5d297584
BT		 19532002-10-01 Bo Thorsen <bo@smetana.suse.de>
1954
1955 * include/ffi.h.in: Fix i386 win32 compilation.
1956
c4f17c6f
UW		 19572002-09-30 Ulrich Weigand <uweigand@de.ibm.com>
1958
1959 * configure.in: Add s390x-*-linux-* target.
1960 * configure: Regenerate.
1961 * include/ffi.h.in: Define S390X for s390x targets.
1962 (FFI_CLOSURES): Define for s390/s390x.
1963 (FFI_TRAMPOLINE_SIZE): Likewise.
1964 (FFI_NATIVE_RAW_API): Likewise.
1965 * src/prep_cif.c (ffi_prep_cif): Do not compute stack space for s390.
1966 * src/types.c (FFI_TYPE_POINTER): Use 8-byte pointers on s390x.
4977bab6 1967 * src/s390/ffi.c: Major rework of existing code. Add support for
c4f17c6f
UW		 1968 s390x targets. Add closure support.
1969 * src/s390/sysv.S: Likewise.
1970
d7b52625
RE		 19712002-09-29 Richard Earnshaw <rearnsha@arm.com>
1972
1973 * src/arm/sysv.S: Fix typo.
1974
28165e22
RE		 19752002-09-28 Richard Earnshaw <rearnsha@arm.com>
1976
1977 * src/arm/sysv.S: If we don't have machine/asm.h and the pre-processor
1978 has defined __USER_LABEL_PREFIX__, then use it in CNAME.
1979 (ffi_call_SYSV): Handle soft-float.
1980
0b0f4163
BT		 19812002-09-27 Bo Thorsen <bo@suse.de>
1982
1983 * include/ffi.h.in: Fix multilib x86-64 support.
1984
6c5d742e
KG		 19852002-09-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1986
1987 * Makefile.am (all-multi): Fix multilib parallel build.
1988
f4b2b0d6
KK		 19892002-07-19 Kaz Kojima <kkojima@gcc.gnu.org>
1990
1991 * configure.in (sh[34]*-*-linux*): Add brackets.
1992 * configure: Regenerate.
1993
ddebdfeb
KK		 19942002-07-18 Kaz Kojima <kkojima@gcc.gnu.org>
1995
1996 * Makefile.am: Add SH support.
1997 * Makefile.in: Regenerate.
1998 * configure.in (sh-*-linux*, sh[34]*-*-linux*): Add target.
1999 * configure: Regenerate.
2000 * include/ffi.h.in: Add SH support.
2001 * src/sh/ffi.c: New file.
2002 * src/sh/sysv.S: New file.
2003 * src/types.c: Add SH support.
2004
c94974ca
BT		 20052002-07-16 Bo Thorsen <bo@suse.de>
2006
2007 * src/x86/ffi64.c: New file that adds x86-64 support.
2008 * src/x86/unix64.S: New file that handles argument setup for
2009 x86-64.
2010 * src/x86/sysv.S: Don't use this on x86-64.
2011 * src/x86/ffi.c: Don't use this on x86-64.
2012 Remove unused vars.
2013 * src/prep_cif.c (ffi_prep_cif): Don't do stack size calculation
2014 for x86-64.
2015 * src/ffitest.c (struct6): New test that tests a special case in
2016 the x86-64 ABI.
2017 (struct7): Likewise.
2018 (struct8): Likewise.
2019 (struct9): Likewise.
2020 (closure_test_fn): Silence warning about this when it's not used.
2021 (main): Add the new tests.
2022 (main): Fix a couple of wrong casts and silence some compiler warnings.
2023 * include/ffi.h.in: Add x86-64 ABI definition.
2024 * fficonfig.h.in: Regenerate.
2025 * Makefile.am: Add x86-64 support.
2026 * configure.in: Likewise.
2027 * Makefile.in: Regenerate.
2028 * configure: Likewise.
2029
20302002-06-24 Bo Thorsen <bo@suse.de>
2031
2032 * src/types.c: Merge settings for similar architectures.
2033 Add x86-64 sizes and alignments.
2034
20352002-06-23 Bo Thorsen <bo@suse.de>
2036
2037 * src/arm/ffi.c (ffi_prep_args): Remove unused vars.
2038 * src/sparc/ffi.c (ffi_prep_args_v8): Likewise.
2039 * src/mips/ffi.c (ffi_prep_args): Likewise.
2040 * src/m68k/ffi.c (ffi_prep_args): Likewise.
2041
5be36a8f
L		 20422002-07-18 H.J. Lu (hjl@gnu.org)
2043
2044 * Makefile.am (TARGET_SRC_MIPS_LINUX): New.
2045 (libffi_la_SOURCES): Support MIPS_LINUX.
2046 (libffi_convenience_la_SOURCES): Likewise.
2047 * Makefile.in: Regenerated.
2048
2049 * configure.in (mips64*-*): Skip.
2050 (mips*-*-linux*): New.
2051 * configure: Regenerated.
2052
2053 * src/mips/ffi.c: Include <sgidefs.h>.
2054
ad5e163c
UW		 20552002-06-06 Ulrich Weigand <uweigand@de.ibm.com>
2056
2057 * src/s390/sysv.S: Save/restore %r6. Add DWARF-2 unwind info.
2058
ee4586c5
RS		 20592002-05-27 Roger Sayle <roger@eyesopen.com>
2060
2061 * src/x86/ffi.c (ffi_prep_args): Remove reference to avn.
2062
b86aa7b0
BT		 20632002-05-27 Bo Thorsen <bo@suse.de>
2064
2065 * src/x86/ffi.c (ffi_prep_args): Remove unused variable and
2066 fix formatting.
2067
859f7aaf
AT		 20682002-05-13 Andreas Tobler <a.tobler@schweiz.ch>
2069
2070 * src/powerpc/ffi_darwin.c (ffi_prep_closure): Declare fd at
2071 beginning of function (for older apple cc).
2072
6706f116
AO		 20732002-05-08 Alexandre Oliva <aoliva@redhat.com>
2074
2075 * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
2076 script entry, and set LD to it when configuring multilibs.
2077 * configure: Rebuilt.
2078
fad655c8
JT		 20792002-05-05 Jason Thorpe <thorpej@wasabisystems.com>
2080
2081 * configure.in (sparc64-*-netbsd*): Add target.
2082 (sparc-*-netbsdelf*): Likewise.
2083 * configure: Regenerate.
2084
189ab118
DM		 20852002-04-28 David S. Miller <davem@redhat.com>
2086
2087 * configure.in, configure: Fix SPARC test in previous change.
2088
22bcf65c
GT		 20892002-04-29 Gerhard Tonn <GerhardTonn@swol.de>
2090
2091 * Makefile.am: Add Linux for S/390 support.
2092 * Makefile.in: Regenerate.
2093 * configure.in: Add Linux for S/390 support.
2094 * configure: Regenerate.
2095 * include/ffi.h.in: Add Linux for S/390 support.
2096 * src/s390/ffi.c: New file from libffi CVS tree.
2097 * src/s390/sysv.S: New file from libffi CVS tree.
2098
5d84cf0b
JJ		 20992002-04-28 Jakub Jelinek <jakub@redhat.com>
2100
2101 * configure.in (HAVE_AS_SPARC_UA_PCREL): Check for working
2102 %r_disp32().
2103 * src/sparc/v8.S: Use it.
2104 * src/sparc/v9.S: Likewise.
2105 * fficonfig.h.in: Rebuilt.
2106 * configure: Rebuilt.
2107
cc382e5c
HB		 21082002-04-08 Hans Boehm <Hans_Boehm@hp.com>
2109
2110 * src/java_raw_api.c (ffi_java_raw_size): Handle FFI_TYPE_DOUBLE
2111 correctly.
2112 * src/ia64/unix.S: Add unwind information. Fix comments.
2113 Save sp in a way that's compatible with unwind info.
2114 (ffi_call_unix): Correctly restore sp in all cases.
2115 * src/ia64/ffi.c: Add, fix comments.
2116
dc798645
JJ		 21172002-04-08 Jakub Jelinek <jakub@redhat.com>
2118
2119 * src/sparc/v8.S: Make .eh_frame dependent on target word size.
2120
da00eaab
JT		 21212002-04-06 Jason Thorpe <thorpej@wasabisystems.com>
2122
2123 * configure.in (alpha*-*-netbsd*): Add target.
2124 * configure: Regenerate.
2125
0c0b87ad
JS		 21262002-04-04 Jeff Sturm <jsturm@one-point.com>
2127
2128 * src/sparc/v8.S: Add unwind info.
2129 * src/sparc/v9.S: Likewise.
2130
320d7e7a
KW		 21312002-03-30 Krister Walfridsson <cato@df.lth.se>
2132
2133 * configure.in: Enable i*86-*-netbsdelf*.
2134 * configure: Rebuilt.
4977bab6 2135
c75e51ed
DB		 21362002-03-29 David Billinghurst <David.Billinghurst@riotinto.com>
2137
2138 PR other/2620
2139 * src/mips/n32.s: Delete
2140 * src/mips/o32.s: Delete
2141
5bb366e0
LR		 21422002-03-21 Loren J. Rittle <ljrittle@acm.org>
2143
2144 * configure.in: Enable alpha*-*-freebsd*.
2145 * configure: Rebuilt.
2146
ce3b24a7
BM		 21472002-03-17 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
2148
2149 * Makefile.am: libfficonvenience -> libffi_convenience.
2150 * Makefile.in: Rebuilt.
4977bab6 2151
1eb7ba30
BM		 2152 * Makefile.am: Define ffitest_OBJECTS.
2153 * Makefile.in: Rebuilt.
ce3b24a7 2154
073ae293
AT		 21552002-03-07 Andreas Tobler <toa@pop.agri.ch>
2156 David Edelsohn <edelsohn@gnu.org>
2157
2158 * Makefile.am (EXTRA_DIST): Add Darwin and AIX closure files.
2159 (TARGET_SRC_POWERPC_AIX): Add aix_closure.S.
2160 (TARGET_SRC_POWERPC_DARWIN): Add darwin_closure.S.
2161 * Makefile.in: Regenerate.
2162 * include/ffi.h.in: Add AIX and Darwin closure definitions.
2163 * src/powerpc/ffi_darwin.c (ffi_prep_closure): New function.
2164 (flush_icache, flush_range): New functions.
2165 (ffi_closure_helper_DARWIN): New function.
2166 * src/powerpc/aix_closure.S: New file.
2167 * src/powerpc/darwin_closure.S: New file.
4977bab6 2168
02c521f4
JS		 21692002-02-24 Jeff Sturm <jsturm@one-point.com>
2170
2171 * include/ffi.h.in: Add typedef for ffi_arg.
2172 * src/ffitest.c (main): Declare rint with ffi_arg.
4977bab6 2173
287dd527
AT		 21742002-02-21 Andreas Tobler <toa@pop.agri.ch>
2175
2176 * src/powerpc/ffi_darwin.c (ffi_prep_args): Skip appropriate
2177 number of GPRs for floating-point arguments.
2178
e2f2e70a
AG		 21792002-01-31 Anthony Green <green@redhat.com>
2180
2181 * configure: Rebuilt.
2182 * configure.in: Replace CHECK_SIZEOF and endian tests with
2183 cross-compiler friendly macros.
2184 * aclocal.m4 (AC_COMPILE_CHECK_SIZEOF, AC_C_BIGENDIAN_CROSS): New
2185 macros.
2186
15b9b32f
DE		 21872002-01-18 David Edelsohn <edelsohn@gnu.org>
2188
2189 * src/powerpc/darwin.S (_ffi_call_AIX): New.
1f7d5413 2190 * src/powerpc/aix.S (ffi_call_DARWIN): New.
15b9b32f 2191
2f4006f8
DE		 21922002-01-17 David Edelsohn <edelsohn@gnu.org>
2193
2194 * Makefile.am (EXTRA_DIST): Add Darwin and AIX files.
2195 (TARGET_SRC_POWERPC_AIX): New.
2196 (POWERPC_AIX): New stanza.
2197 * Makefile.in: Regenerate.
2198 * configure.in: Add AIX case.
2199 * configure: Regenerate.
2200 * include/ffi.h.in (ffi_abi): Add FFI_AIX.
2201 * src/powerpc/ffi_darwin.c (ffi_status): Use "long" to scale frame
2202 size. Fix "long double" support.
2203 (ffi_call): Add FFI_AIX case.
2204 * src/powerpc/aix.S: New.
2205
3c017635
JH		 22062001-10-09 John Hornkvist <john@toastedmarshmallow.com>
2207
2208 Implement Darwin PowerPC ABI.
2209 * configure.in: Handle powerpc-*-darwin*.
2210 * Makefile.am: Set source files for POWERPC_DARWIN.
2211 * configure: Rebuilt.
2212 * Makefile.in: Rebuilt.
2213 * include/ffi.h.in: Define FFI_DARWIN and FFI_DEFAULT_ABI for
2214 POWERPC_DARWIN.
2215 * src/powerpc/darwin.S: New file.
2216 * src/powerpc/ffi_darwin.c: New file.
2217
cc712abf
JM		 22182001-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
2219
2220 * src/x86/ffi.c: Fix spelling error of "separate" as "seperate".
2221
03a8de49
RO		 22222001-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2223
2224 * src/x86/sysv.S: Avoid gas-only .balign directive.
2225 Use C style comments.
2226
92a0e6c6
RO		 22272001-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2228
2229 * src/alpha/ffi.c (ffi_prep_closure): Avoid gas-only mnemonic.
2230 Fixes PR bootstrap/3563.
2231
57482f58
RO		 22322001-06-26 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2233
2234 * src/alpha/osf.S (ffi_closure_osf): Use .rdata for ECOFF.
2235
d7e2dd2f
RO		 22362001-06-25 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2237
2238 * configure.in: Recognize sparc*-sun-* host.
2239 * configure: Regenerate.
4977bab6 2240
be72207c
AH		 22412001-06-06 Andrew Haley <aph@redhat.com>
2242
4075db8f 2243 * src/alpha/osf.S (__FRAME_BEGIN__): Conditionalize for ELF.
be72207c 2244
552cb45a
AH		 22452001-06-03 Andrew Haley <aph@redhat.com>
2246
4075db8f
BT		 2247 * src/alpha/osf.S: Add unwind info.
2248 * src/powerpc/sysv.S: Add unwind info.
2249 * src/powerpc/ppc_closure.S: Likewise.
552cb45a 2250
7d45b968
JS		 22512000-05-31 Jeff Sturm <jsturm@one-point.com>
2252
2253 * configure.in: Fix AC_ARG_ENABLE usage.
2254 * configure: Rebuilt.
2255
2a7f63c4
BM		 22562001-05-06 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
2257
2258 * configure.in: Remove warning about beta code.
2259 * configure: Rebuilt.
2260
22612001-04-25 Hans Boehm <Hans_Boehm@hp.com>
2262
03a55252
HB		 2263 * src/ia64/unix.S: Restore stack pointer when returning from
2264 ffi_closure_UNIX.
2265 * src/ia64/ffi.c: Fix typo in comment.
2266
df5da1c4
JW		 22672001-04-18 Jim Wilson <wilson@redhat.com>
2268
2269 * src/ia64/unix.S: Delete unnecessary increment and decrement of loc2
2270 to eliminate RAW DV.
2271
52c28977
BM		 22722001-04-12 Bryce McKinlay <bryce@albatross.co.nz>
2273
2274 * Makefile.am: Make a libtool convenience library.
2275 * Makefile.in: Rebuilt.
2276
3b905056
BM		 22772001-03-29 Bryce McKinlay <bryce@albatross.co.nz>
2278
2279 * configure.in: Use different syntax for subdirectory creation.
2280 * configure: Rebuilt.
2281
d6c4152a
JB		 22822001-03-27 Jon Beniston <jon@beniston.com>
2283
2284 * configure.in: Added X86_WIN32 target (Win32, CygWin, MingW).
2285 * configure: Rebuilt.
2286 * Makefile.am: Added X86_WIN32 target support.
2287 * Makefile.in: Rebuilt.
2288
2289 * include/ffi.h.in: Added X86_WIN32 target support.
2290
2291 * src/ffitest.c: Doesn't run structure tests for X86_WIN32 targets.
2292 * src/types.c: Added X86_WIN32 target support.
2293
2294 * src/x86/win32.S: New file. Based on sysv.S, but with EH
2295 stuff removed and made to work with CygWin's gas.
2296
675cdab3
BM		 22972001-03-26 Bryce McKinlay <bryce@albatross.co.nz>
2298
2299 * configure.in: Make target subdirectory in build dir.
2300 * Makefile.am: Override suffix based rules to specify correct output
2301 subdirectory.
2302 * Makefile.in: Rebuilt.
2303 * configure: Rebuilt.
2304
e5f8858a 23052001-03-23 Kevin B Hendricks <khendricks@ivey.uwo.ca>
cc4c8975
KH		 2306
2307 * src/powerpc/ppc_closure.S: New file.
2308 * src/powerpc/ffi.c (ffi_prep_args): Fixed ABI compatibility bug
2309 involving long long and register pairs.
2310 (ffi_prep_closure): New function.
2311 (flush_icache): Likewise.
2312 (ffi_closure_helper_SYSV): Likewise.
2313 * include/ffi.h.in (FFI_CLOSURES): Define on PPC.
2314 (FFI_TRAMPOLINE_SIZE): Likewise.
2315 (FFI_NATIVE_RAW_API): Likewise.
2316 * Makefile.in: Rebuilt.
2317 * Makefile.am (EXTRA_DIST): Added src/powerpc/ppc_closure.S.
2318 (TARGET_SRC_POWERPC): Likewise.
2319
9450a929
TT		 23202001-03-19 Tom Tromey <tromey@redhat.com>
2321
2322 * Makefile.in: Rebuilt.
2323 * Makefile.am (ffitest_LDFLAGS): New macro.
2324
4d2cf715
NC		 23252001-03-02 Nick Clifton <nickc@redhat.com>
2326
2327 * include/ffi.h.in: Remove RCS ident string.
2328 * include/ffi_mips.h: Remove RCS ident string.
2329 * src/debug.c: Remove RCS ident string.
2330 * src/ffitest.c: Remove RCS ident string.
2331 * src/prep_cif.c: Remove RCS ident string.
2332 * src/types.c: Remove RCS ident string.
2333 * src/alpha/ffi.c: Remove RCS ident string.
2334 * src/alpha/osf.S: Remove RCS ident string.
2335 * src/arm/ffi.c: Remove RCS ident string.
2336 * src/arm/sysv.S: Remove RCS ident string.
2337 * src/mips/ffi.c: Remove RCS ident string.
2338 * src/mips/n32.S: Remove RCS ident string.
2339 * src/mips/o32.S: Remove RCS ident string.
2340 * src/sparc/ffi.c: Remove RCS ident string.
2341 * src/sparc/v8.S: Remove RCS ident string.
2342 * src/sparc/v9.S: Remove RCS ident string.
2343 * src/x86/ffi.c: Remove RCS ident string.
2344 * src/x86/sysv.S: Remove RCS ident string.
2345
7e5fd99f
JM		 23462001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
2347
2348 * include/ffi.h.in: Change sourceware.cygnus.com references to
2349 gcc.gnu.org.
2350
3f67ba6e
RH		 23512000-12-09 Richard Henderson <rth@redhat.com>
2352
2353 * src/alpha/ffi.c (ffi_call): Simplify struct return test.
2354 (ffi_closure_osf_inner): Index rather than increment avalue
2355 and arg_types. Give ffi_closure_osf the raw return value type.
2356 * src/alpha/osf.S (ffi_closure_osf): Handle return value type
2357 promotion.
2358
23592000-12-07 Richard Henderson <rth@redhat.com>
29fe0479
RH		 2360
2361 * src/raw_api.c (ffi_translate_args): Fix typo.
2362 (ffi_prep_closure): Likewise.
2363
2364 * include/ffi.h.in [ALPHA]: Define FFI_CLOSURES and
2365 FFI_TRAMPOLINE_SIZE.
2366 * src/alpha/ffi.c (ffi_prep_cif_machdep): Adjust minimal
2367 cif->bytes for new ffi_call_osf implementation.
2368 (ffi_prep_args): Absorb into ...
2369 (ffi_call): ... here. Do all stack allocation here and
2370 avoid a callback function.
2371 (ffi_prep_closure, ffi_closure_osf_inner): New.
2372 * src/alpha/osf.S (ffi_call_osf): Reimplement with no callback.
2373 (ffi_closure_osf): New.
2374
2f7bf5b7
AO		 23752000-09-10 Alexandre Oliva <aoliva@redhat.com>
2376
ed1c1a1a
AO		 2377 * config.guess, config.sub, install-sh: Removed.
2378 * ltconfig, ltmain.sh, missing, mkinstalldirs: Likewise.
2379 * Makefile.in: Rebuilt.
2380
2f7bf5b7
AO		 2381 * acinclude.m4: Include libtool macros from the top level.
2382 * aclocal.m4, configure: Rebuilt.
2383
e15a68e7
AO		 23842000-08-22 Alexandre Oliva <aoliva@redhat.com>
2385
2386 * configure.in [i*86-*-freebsd*] (TARGET, TARGETDIR): Set.
2387 * configure: Rebuilt.
2388
7f8c11d5
SB		 23892000-05-11 Scott Bambrough <scottb@netwinder.org>
2390
4977bab6
ZW		 2391 * libffi/src/arm/sysv.S (ffi_call_SYSV): Doubles are not saved to
2392 memory correctly. Use conditional instructions, not branches where
7f8c11d5
SB		 2393 possible.
2394
c5acf51f
TT		 23952000-05-04 Tom Tromey <tromey@cygnus.com>
2396
2397 * configure: Rebuilt.
2398 * configure.in: Match `arm*-*-linux-*'.
2399 From Chris Dornan <cdornan@arm.com>.
2400
91bffbe9
JJ		 24012000-04-28 Jakub Jelinek <jakub@redhat.com>
2402
2403 * Makefile.am (SUBDIRS): Define.
2404 (AM_MAKEFLAGS): Likewise.
2405 (Multilib support.): Add section.
2406 * Makefile.in: Rebuilt.
2407 * ltconfig (extra_compiler_flags, extra_compiler_flags_value):
4075db8f
BT		 2408 New variables. Set for gcc using -print-multi-lib. Export them
2409 to libtool.
2410 (sparc64-*-linux-gnu*): Use libsuff 64 for search paths.
2411 * ltmain.sh (B|b|V): Don't throw away gcc's -B, -b and -V options
2412 for -shared links.
2413 (extra_compiler_flags_value, extra_compiler_flags): Check these
2414 for extra compiler options which need to be passed down in
2415 compiler_flags.
91bffbe9 2416
bd66587e
AG		 24172000-04-16 Anthony Green <green@redhat.com>
2418
2419 * configure: Rebuilt.
2420 * configure.in: Change i*86-pc-linux* to i*86-*-linux*.
2421
3791773c
JJ		 24222000-04-14 Jakub Jelinek <jakub@redhat.com>
2423
4075db8f 2424 * include/ffi.h.in (SPARC64): Define for 64bit SPARC builds.
3791773c
JJ		 2425 Set SPARC FFI_DEFAULT_ABI based on SPARC64 define.
2426 * src/sparc/ffi.c (ffi_prep_args_v8): Renamed from ffi_prep_args.
2427 Replace all void * sizeofs with sizeof(int).
2428 Only compare type with FFI_TYPE_LONGDOUBLE if LONGDOUBLE is
2429 different than DOUBLE.
2430 Remove FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases (handled elsewhere).
2431 (ffi_prep_args_v9): New function.
2432 (ffi_prep_cif_machdep): Handle V9 ABI and long long on V8.
2433 (ffi_V9_return_struct): New function.
2434 (ffi_call): Handle FFI_V9 ABI from 64bit code and FFI_V8 ABI from
2435 32bit code (not yet cross-arch calls).
2436 * src/sparc/v8.S: Add struct return delay nop.
2437 Handle long long.
2438 * src/sparc/v9.S: New file.
2439 * src/prep_cif.c (ffi_prep_cif): Return structure pointer
2440 is used on sparc64 only for structures larger than 32 bytes.
2441 Pass by reference for structures is done for structure arguments
2442 larger than 16 bytes.
2443 * src/ffitest.c (main): Use 64bit rint on sparc64.
2444 Run long long tests on sparc.
2445 * src/types.c (FFI_TYPE_POINTER): Pointer is 64bit on alpha and
2446 sparc64.
2447 (FFI_TYPE_LONGDOUBLE): long double is 128 bit aligned to 128 bits
2448 on sparc64.
2449 * configure.in (sparc-*-linux*): New supported target.
2450 (sparc64-*-linux*): Likewise.
2451 * configure: Rebuilt.
2452 * Makefile.am: Add v9.S to SPARC files.
2453 * Makefile.in: Likewise.
2454 (LINK): Surround $(CCLD) into double quotes, so that multilib
2455 compiles work correctly.
2456
db459595
APB		 24572000-04-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
2458
2459 * configure: Rebuilt.
2460 * configure.in: (i*86-*-solaris*): New libffi target. Patch
2461 proposed by Bryce McKinlay.
2462
c1f63902
TT		 24632000-03-20 Tom Tromey <tromey@cygnus.com>
2464
2465 * Makefile.in: Hand edit for java_raw_api.lo.
2466
0f72dc9e
BM		 24672000-03-08 Bryce McKinlay <bryce@albatross.co.nz>
2468
2469 * config.guess, config.sub: Update from the gcc tree.
2470 Fix for PR libgcj/168.
2471
3c18f2d1
TT		 24722000-03-03 Tom Tromey <tromey@cygnus.com>
2473
323eee8a
TT		 2474 * Makefile.in: Fixed ia64 by hand.
2475
3c18f2d1
TT		 2476 * configure: Rebuilt.
2477 * configure.in (--enable-multilib): New option.
2478 (libffi_basedir): New subst.
2479 (AC_OUTPUT): Added multilib code.
2480
a2b10a92
TT		 24812000-03-02 Tom Tromey <tromey@cygnus.com>
2482
2483 * Makefile.in: Rebuilt.
2484 * Makefile.am (TARGET_SRC_IA64): Use `ia64', not `alpha', as
2485 directory name.
2486
dc5de370
HB		 24872000-02-25 Hans Boehm <boehm@acm.org>
2488
2489 * src/ia64/ffi.c, src/ia64/ia64_flags.h, src/ia64/unix.S: New
2490 files.
2491 * src/raw_api.c (ffi_translate_args): Fixed typo in argument
2492 list.
2493 (ffi_prep_raw_closure): Use ffi_translate_args, not
2494 ffi_closure_translate.
2495 * src/java_raw_api.c: New file.
2496 * src/ffitest.c (closure_test_fn): New function.
2497 (main): Define `rint' as long long on IA64. Added new test when
2498 FFI_CLOSURES is defined.
2499 * include/ffi.h.in (ALIGN): Use size_t, not unsigned.
2500 (ffi_abi): Recognize IA64.
2501 (ffi_raw): Added `flt' field.
2502 Added "Java raw API" code.
2503 * configure.in: Recognize ia64.
2504 * Makefile.am (TARGET_SRC_IA64): New macro.
2505 (libffi_la_common_SOURCES): Added java_raw_api.c.
2506 (libffi_la_SOURCES): Define in IA64 case.
2507
d79229bd
TT		 25082000-01-04 Tom Tromey <tromey@cygnus.com>
2509
2510 * Makefile.in: Rebuilt with newer automake.
2511
2c33b220
TT		 25121999-12-31 Tom Tromey <tromey@cygnus.com>
2513
2514 * Makefile.am (INCLUDES): Added -I$(top_srcdir)/src.
2515
6ba9e3b0
TT		 25161999-09-01 Tom Tromey <tromey@cygnus.com>
2517
2518 * include/ffi.h.in: Removed PACKAGE and VERSION defines and
2519 undefs.
2520 * fficonfig.h.in: Rebuilt.
2521 * configure: Rebuilt.
2522 * configure.in: Pass 3rd argument to AM_INIT_AUTOMAKE.
2523 Use AM_PROG_LIBTOOL (automake 1.4 compatibility).
2524 * acconfig.h: Don't #undef PACKAGE or VERSION.
2525
63e5e3e0
AG		 25261999-08-09 Anthony Green <green@cygnus.com>
2527
2528 * include/ffi.h.in: Try to work around messy header problem
2529 with PACKAGE and VERSION.
2530
2531 * configure: Rebuilt.
2532 * configure.in: Change version to 2.00-beta.
2533
4075db8f 2534 * fficonfig.h.in: Rebuilt.
63e5e3e0
AG		 2535 * acconfig.h (FFI_NO_STRUCTS, FFI_NO_RAW_API): Define.
2536
2537 * src/x86/ffi.c (ffi_raw_call): Rename.
2538
25391999-08-02 Kresten Krab Thorup <krab@dominiq.is.s.u-tokyo.ac.jp>
2540
2541 * src/x86/ffi.c (ffi_closure_SYSV): New function.
2542 (ffi_prep_incoming_args_SYSV): Ditto.
2543 (ffi_prep_closure): Ditto.
2544 (ffi_closure_raw_SYSV): Ditto.
2545 (ffi_prep_raw_closure): More ditto.
2546 (ffi_call_raw): Final ditto.
2547
2548 * include/ffi.h.in: Add definitions for closure and raw API.
2549
2550 * src/x86/ffi.c (ffi_prep_cif_machdep): Added case for
4977bab6 2551 FFI_TYPE_UINT64.
63e5e3e0
AG		 2552
2553 * Makefile.am (libffi_la_common_SOURCES): Added raw_api.c
2554
2555 * src/raw_api.c: New file.
2556
2557 * include/ffi.h.in (ffi_raw): New type.
2558 (UINT_ARG, SINT_ARG): New defines.
2559 (ffi_closure, ffi_raw_closure): New types.
2560 (ffi_prep_closure, ffi_prep_raw_closure): New declarations.
4977bab6 2561
63e5e3e0
AG		 2562 * configure.in: Add check for endianness and sizeof void*.
2563
2564 * src/x86/sysv.S (ffi_call_SYSV): Call fixup routine via argument,
2565 instead of directly.
2566
2567 * configure: Rebuilt.
2568
2569Thu Jul 8 14:28:42 1999 Anthony Green <green@cygnus.com>
2570
2571 * configure.in: Add x86 and powerpc BeOS configurations.
2572 From Makoto Kato <m_kato@ga2.so-net.ne.jp>.
2573
25741999-05-09 Anthony Green <green@cygnus.com>
2575
2576 * configure.in: Add warning about this being beta code.
2577 Remove src/Makefile.am from the picture.
2578 * configure: Rebuilt.
2579
2580 * Makefile.am: Move logic from src/Makefile.am. Add changes
2581 to support libffi as a target library.
2582 * Makefile.in: Rebuilt.
2583
2584 * aclocal.m4, config.guess, config.sub, ltconfig, ltmain.sh:
2585 Upgraded to new autoconf, automake, libtool.
2586
2587 * README: Tweaks.
2588
2589 * LICENSE: Update copyright date.
2590
2591 * src/Makefile.am, src/Makefile.in: Removed.
2592
25931998-11-29 Anthony Green <green@cygnus.com>
2594
2595 * include/ChangeLog: Removed.
2596 * src/ChangeLog: Removed.
2597 * src/mips/ChangeLog: Removed.
2598 * src/sparc/ChangeLog: Remboved.
2599 * src/x86/ChangeLog: Removed.
2600
2601 * ChangeLog.v1: Created.
Mirror of https://gcc.gnu.org/git/gcc.git