Messages in this thread | | | Date | Mon, 8 Nov 2004 22:27:13 +0100 | From | Adrian Bunk <> | Subject | Re: [2.6 patch] kill IN_STRING_C |
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On Mon, Nov 08, 2004 at 02:12:18PM -0500, linux-os wrote: > > On this compiler 3.3.3, -O2 will cause it to use strcpy().
Not for me:
.file "test.c" .section .rodata.str1.1,"aMS",@progbits,1 .LC0: .string "%s" .text .p2align 4,,15 .globl test .type test, @function test: pushl %ebp movl %esp, %ebp subl $12, %esp movl %eax, 8(%esp) movl $.LC0, %eax movl %eax, 4(%esp) movl $buf, (%esp) call sprintf movl %ebp, %esp popl %ebp ret .size test, .-test .globl buf .bss .align 32 .type buf, @object .size buf, 128 buf: .zero 128 .section .note.GNU-stack,"",@progbits .ident "GCC: (GNU) 3.3.5 (Debian 1:3.3.5-2)"
Are you using exactly my example file? Are you using the complete gcc command line as shown by "make V=1"? Which gcc 3.3.3 are you using?
> Cheers, > Dick Johnson
cu Adrian
--
"Is there not promise of rain?" Ling Tan asked suddenly out of the darkness. There had been need of rain for many days. "Only a promise," Lao Er said. Pearl S. Buck - Dragon Seed
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