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yann@1
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1 |
http://gcc.gnu.org/PR11103
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yann@1
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2 |
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yann@1
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3 |
Error:
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yann@1
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4 |
../sysdeps/unix/sysv/linux/arm/sigaction.c: In function `__libc_sigaction':
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yann@1
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5 |
../sysdeps/unix/sysv/linux/arm/sigaction.c:100: error: asm-specifier for variable `_a1' conflicts with asm clobber list
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yann@1
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6 |
../sysdeps/unix/sysv/linux/arm/sigaction.c:139: error: asm-specifier for variable `_a1' conflicts with asm clobber list
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yann@1
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7 |
make[2]: *** [/crosstool-0.22/build/arm-unknown-linux-gnu/gcc-3.3-glibc-2.2.5/build-glibc/signal/sigaction.o] Error 1
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yann@1
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8 |
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yann@1
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9 |
Fix from http://lists.arm.linux.org.uk/pipermail/linux-arm/2003-July/005826.html
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yann@1
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10 |
rediffed against glibc-2.2.5
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yann@1
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11 |
Not tested. (I don't even understand it, just being a patch monkey...)
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yann@1
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12 |
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yann@1
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13 |
--- glibc-2.2.5/sysdeps/unix/sysv/linux/arm/sysdep.h.old Wed Aug 27 09:58:15 2003
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yann@1
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14 |
+++ glibc-2.2.5/sysdeps/unix/sysv/linux/arm/sysdep.h Wed Aug 27 09:59:04 2003
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yann@1
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15 |
@@ -131,7 +131,7 @@
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yann@1
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16 |
asm volatile ("swi %1 @ syscall " #name \
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yann@1
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17 |
: "=r" (_a1) \
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yann@1
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18 |
: "i" (SYS_ify(name)) ASM_ARGS_##nr \
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yann@1
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19 |
- : "a1", "memory"); \
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yann@1
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20 |
+ : "memory"); \
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yann@1
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21 |
_sys_result = _a1; \
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yann@1
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22 |
} \
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yann@1
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23 |
if (_sys_result >= (unsigned int) -4095) \
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