1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
|
#! /bin/sh -e
# DP: Add .note.GNU-stack sections for gcc's crt files, libffi and boehm-gc
# DP: Taken from FC.
dir=
if [ $# -eq 3 -a "$2" = '-d' ]; then
pdir="-d $3"
dir="$3/"
elif [ $# -ne 1 ]; then
echo >&2 "`basename $0`: script expects -patch|-unpatch as argument"
exit 1
fi
case "$1" in
-patch)
patch $pdir -f --no-backup-if-mismatch -p0 < $0
#cd ${dir}gcc && autoconf
;;
-unpatch)
patch $pdir -f --no-backup-if-mismatch -R -p0 < $0
#rm ${dir}gcc/configure
;;
*)
echo >&2 "`basename $0`: script expects -patch|-unpatch as argument"
exit 1
esac
exit 0
gcc/
2004-09-20 Jakub Jelinek <jakub@redhat.com>
* config/rs6000/ppc-asm.h: Add .note.GNU-stack section also
on ppc64-linux.
* config/ia64/lib1funcs.asm: Add .note.GNU-stack section on
ia64-linux.
* config/ia64/crtbegin.asm: Likewise.
* config/ia64/crtend.asm: Likewise.
* config/ia64/crti.asm: Likewise.
* config/ia64/crtn.asm: Likewise.
2004-05-14 Jakub Jelinek <jakub@redhat.com>
* config/ia64/linux.h (TARGET_ASM_FILE_END): Define.
boehm-gc/
2005-02-08 Jakub Jelinek <jakub@redhat.com>
* ia64_save_regs_in_stack.s: Moved to...
* ia64_save_regs_in_stack.S: ... this. Add .note.GNU-stack
on Linux.
libffi/
2007-05-11 Daniel Jacobowitz <dan@debian.org>
* src/arm/sysv.S: Fix ARM comment marker.
2005-02-08 Jakub Jelinek <jakub@redhat.com>
* src/alpha/osf.S: Add .note.GNU-stack on Linux.
* src/s390/sysv.S: Likewise.
* src/powerpc/linux64.S: Likewise.
* src/powerpc/linux64_closure.S: Likewise.
* src/powerpc/ppc_closure.S: Likewise.
* src/powerpc/sysv.S: Likewise.
* src/x86/unix64.S: Likewise.
* src/x86/sysv.S: Likewise.
* src/sparc/v8.S: Likewise.
* src/sparc/v9.S: Likewise.
* src/m68k/sysv.S: Likewise.
* src/ia64/unix.S: Likewise.
* src/arm/sysv.S: Likewise.
Index: boehm-gc/ia64_save_regs_in_stack.s
===================================================================
--- boehm-gc/ia64_save_regs_in_stack.s (revision 107431)
+++ boehm-gc/ia64_save_regs_in_stack.s (revision 107432)
@@ -1,12 +0,0 @@
- .text
- .align 16
- .global GC_save_regs_in_stack
- .proc GC_save_regs_in_stack
-GC_save_regs_in_stack:
- .body
- flushrs
- ;;
- mov r8=ar.bsp
- br.ret.sptk.few rp
- .endp GC_save_regs_in_stack
-
Index: boehm-gc/ia64_save_regs_in_stack.S
===================================================================
--- boehm-gc/ia64_save_regs_in_stack.S (revision 0)
+++ boehm-gc/ia64_save_regs_in_stack.S (revision 107432)
@@ -0,0 +1,15 @@
+ .text
+ .align 16
+ .global GC_save_regs_in_stack
+ .proc GC_save_regs_in_stack
+GC_save_regs_in_stack:
+ .body
+ flushrs
+ ;;
+ mov r8=ar.bsp
+ br.ret.sptk.few rp
+ .endp GC_save_regs_in_stack
+
+#ifdef __linux__
+ .section .note.GNU-stack,"",@progbits
+#endif
--- gcc/config/ia64/linux.h.orig 2006-10-12 02:01:00.000000000 +0200
+++ gcc/config/ia64/linux.h 2006-12-11 10:33:13.000000000 +0100
@@ -5,6 +5,8 @@
#define TARGET_VERSION fprintf (stderr, " (IA-64) Linux");
+#define TARGET_ASM_FILE_END file_end_indicate_exec_stack
+
/* This is for -profile to use -lc_p instead of -lc. */
#undef CC1_SPEC
#define CC1_SPEC "%{profile:-p} %{G*}"
--- gcc/config/ia64/lib1funcs.asm.orig 2006-01-18 22:46:41.000000000 +0100
+++ gcc/config/ia64/lib1funcs.asm 2006-12-11 10:33:13.000000000 +0100
@@ -792,3 +792,7 @@
}
.endp __floattitf
#endif
+
+#ifdef __linux__
+.section .note.GNU-stack; .previous
+#endif
--- gcc/config/ia64/crti.asm.orig 2006-01-18 22:46:41.000000000 +0100
+++ gcc/config/ia64/crti.asm 2006-12-11 10:33:13.000000000 +0100
@@ -64,3 +64,7 @@
.body
# end of crti.asm
+
+#ifdef __linux__
+.section .note.GNU-stack; .previous
+#endif
--- gcc/config/ia64/crtn.asm.orig 2006-01-18 22:46:41.000000000 +0100
+++ gcc/config/ia64/crtn.asm 2006-12-11 10:33:13.000000000 +0100
@@ -54,3 +54,7 @@
br.ret.sptk.many b0
# end of crtn.asm
+
+#ifdef __linux__
+.section .note.GNU-stack; .previous
+#endif
--- gcc/config/ia64/crtend.asm.orig 2006-01-18 22:46:41.000000000 +0100
+++ gcc/config/ia64/crtend.asm 2006-12-11 10:33:13.000000000 +0100
@@ -122,3 +122,7 @@
br.ret.sptk.many rp
.endp __do_global_ctors_aux
+
+#ifdef __linux__
+.section .note.GNU-stack; .previous
+#endif
--- gcc/config/ia64/crtbegin.asm.orig 2006-01-18 22:46:41.000000000 +0100
+++ gcc/config/ia64/crtbegin.asm 2006-12-11 10:33:13.000000000 +0100
@@ -255,3 +255,7 @@
.weak __cxa_finalize
#endif
.weak _Jv_RegisterClasses
+
+#ifdef __linux__
+.section .note.GNU-stack; .previous
+#endif
--- gcc/config/rs6000/ppc-asm.h.orig 2006-01-18 22:46:46.000000000 +0100
+++ gcc/config/rs6000/ppc-asm.h 2006-12-11 10:33:14.000000000 +0100
@@ -158,7 +158,7 @@
.size FUNC_NAME(name),GLUE(.L,name)-FUNC_NAME(name)
#endif
-#if defined __linux__ && !defined __powerpc64__
+#if defined __linux__
.section .note.GNU-stack
.previous
#endif
--- libffi/src/powerpc/ppc_closure.S.orig 2006-03-25 09:16:06.000000000 +0100
+++ libffi/src/powerpc/ppc_closure.S 2006-12-11 10:33:14.000000000 +0100
@@ -281,3 +281,7 @@
.LEFDE1:
#endif
+
+#if defined __ELF__ && defined __linux__
+ .section .note.GNU-stack,"",@progbits
+#endif
--- libffi/src/powerpc/sysv.S.orig 2006-03-25 09:16:06.000000000 +0100
+++ libffi/src/powerpc/sysv.S 2006-12-11 10:33:14.000000000 +0100
@@ -217,3 +217,7 @@
.align 2
.LEFDE1:
#endif
+
+#if defined __ELF__ && defined __linux__
+ .section .note.GNU-stack,"",@progbits
+#endif
--- libffi/src/powerpc/linux64_closure.S.orig 2006-01-18 22:49:27.000000000 +0100
+++ libffi/src/powerpc/linux64_closure.S 2006-12-11 10:33:14.000000000 +0100
@@ -204,3 +204,7 @@
.align 3
.LEFDE1:
#endif
+
+#if defined __ELF__ && defined __linux__
+ .section .note.GNU-stack,"",@progbits
+#endif
--- libffi/src/powerpc/linux64.S.orig 2006-03-25 09:16:06.000000000 +0100
+++ libffi/src/powerpc/linux64.S 2006-12-11 10:33:14.000000000 +0100
@@ -175,3 +175,7 @@
.align 3
.LEFDE1:
#endif
+
+#if defined __ELF__ && defined __linux__
+ .section .note.GNU-stack,"",@progbits
+#endif
--- libffi/src/arm/sysv.S.orig 2006-10-12 02:00:57.000000000 +0200
+++ libffi/src/arm/sysv.S 2006-12-11 10:33:14.000000000 +0100
@@ -255,3 +255,6 @@
.ffi_closure_SYSV_end:
.size CNAME(ffi_closure_SYSV),.ffi_closure_SYSV_end-CNAME(ffi_closure_SYSV)
+#if defined __ELF__ && defined __linux__
+ .section .note.GNU-stack,"",%progbits
+#endif
--- libffi/src/m68k/sysv.S.orig 2006-01-18 22:49:27.000000000 +0100
+++ libffi/src/m68k/sysv.S 2006-12-11 10:33:14.000000000 +0100
@@ -207,3 +207,7 @@
rts
CFI_ENDPROC()
.size ffi_closure_struct_SYSV,.-ffi_closure_struct_SYSV
+
+#if defined __ELF__ && defined __linux__
+ .section .note.GNU-stack,"",@progbits
+#endif
--- libffi/src/alpha/osf.S.orig 2006-01-18 22:49:27.000000000 +0100
+++ libffi/src/alpha/osf.S 2006-12-11 10:33:14.000000000 +0100
@@ -356,4 +356,8 @@
.byte 16 # uleb128 offset 16*-8
.align 3
$LEFDE3:
+
+#ifdef __linux__
+ .section .note.GNU-stack,"",@progbits
+#endif
#endif
--- libffi/src/x86/sysv.S.orig 2006-01-18 22:49:28.000000000 +0100
+++ libffi/src/x86/sysv.S 2006-12-11 10:33:14.000000000 +0100
@@ -376,3 +376,7 @@
#endif
#endif /* ifndef __x86_64__ */
+
+#if defined __ELF__ && defined __linux__
+ .section .note.GNU-stack,"",@progbits
+#endif
--- libffi/src/x86/unix64.S.orig 2006-01-18 22:49:28.000000000 +0100
+++ libffi/src/x86/unix64.S 2006-12-11 10:33:14.000000000 +0100
@@ -410,3 +410,7 @@
.LEFDE3:
#endif /* __x86_64__ */
+
+#if defined __ELF__ && defined __linux__
+ .section .note.GNU-stack,"",@progbits
+#endif
--- libffi/src/s390/sysv.S.orig 2006-01-18 22:49:28.000000000 +0100
+++ libffi/src/s390/sysv.S 2006-12-11 10:33:14.000000000 +0100
@@ -427,3 +427,6 @@
#endif
+#if defined __ELF__ && defined __linux__
+ .section .note.GNU-stack,"",@progbits
+#endif
--- libffi/src/ia64/unix.S.orig 2006-01-18 22:49:29.000000000 +0100
+++ libffi/src/ia64/unix.S 2006-12-11 10:33:14.000000000 +0100
@@ -553,3 +553,7 @@
data8 @pcrel(.Lld_hfa_float) // FFI_IA64_TYPE_HFA_FLOAT
data8 @pcrel(.Lld_hfa_double) // FFI_IA64_TYPE_HFA_DOUBLE
data8 @pcrel(.Lld_hfa_ldouble) // FFI_IA64_TYPE_HFA_LDOUBLE
+
+#if defined __ELF__ && defined __linux__
+ .section .note.GNU-stack,"",@progbits
+#endif
--- libffi/src/sparc/v9.S.orig 2006-01-18 22:49:29.000000000 +0100
+++ libffi/src/sparc/v9.S 2006-12-11 10:33:14.000000000 +0100
@@ -300,3 +300,7 @@
.align 8
.LLEFDE2:
#endif
+
+#ifdef __linux__
+ .section .note.GNU-stack,"",@progbits
+#endif
--- libffi/src/sparc/v8.S.orig 2006-01-18 22:49:29.000000000 +0100
+++ libffi/src/sparc/v8.S 2006-12-11 10:33:14.000000000 +0100
@@ -265,3 +265,7 @@
.byte 0x1f ! uleb128 0x1f
.align WS
.LLEFDE2:
+
+#if defined __ELF__ && defined __linux__
+ .section .note.GNU-stack,"",@progbits
+#endif
|
