Hello,
[EMAIL PROTECTED] /cygdrive/x
$ cat tmp.c
typedef unsigned size_t;
char *strncpy (char *pDest, const char *pSrc, size_t n)
{
return pDest;
}
[EMAIL PROTECTED] /cygdrive/x
$ powerpc-eabi-gcc -v
Using built-in specs.
Target: powerpc-eabi
Configured with: ../gcc-4.1.1/configure --target=powerpc-eabi --with-cpu=440 --e
nable-languages=c,c++
Thread model: single
gcc version 4.1.1
[EMAIL PROTECTED] /cygdrive/x
$ powerpc-eabi-gcc -S tmp.c -o tmp.s
[EMAIL PROTECTED] /cygdrive/x
$ cat tmp.s
.file "tmp.c"
.section ".text"
.align 2
.globl strncpy
.type strncpy, @function
strncpy:
stwu 1,-32(1)
stw 31,28(1)
mr 31,1
stw 3,8(31)
stw 4,12(31)
stw 5,16(31)
lwz 0,8(31)
mr 3,0
lwz 11,0(1)
lwz 31,-4(11)
mr 1,11
blr
.size strncpy, .-strncpy
.ident "GCC: (GNU) 4.1.1"
[EMAIL PROTECTED] /cygdrive/x
$
Is there a magic flag? I want to test the source for null pointer...
Etienne.
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