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| author | Eric Andersen <andersen@codepoet.org> | 2001-04-23 17:43:54 +0000 |
|---|---|---|
| committer | Eric Andersen <andersen@codepoet.org> | 2001-04-23 17:43:54 +0000 |
| commit | 66f269d2a51dae6a2cb10f1a9ae4aaeba815219b (patch) | |
| tree | e2094832990caf6d849ba90e4b1a82a6264f86b3 /ldso/util/lddstub.S | |
| parent | c4a3f3f81ea90e3df93c352ac0e2161a4bfd3327 (diff) | |
Initial checkin for ld.so. This is a combination of effort from Manuel Novoa
III and me. I've been working on stripping out arch dependant stuff and
replacing it with generic stuff whenever possible.
-Erik
Diffstat (limited to 'ldso/util/lddstub.S')
| -rw-r--r-- | ldso/util/lddstub.S | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/ldso/util/lddstub.S b/ldso/util/lddstub.S new file mode 100644 index 000000000..33a67ee8d --- /dev/null +++ b/ldso/util/lddstub.S @@ -0,0 +1,42 @@ + .text +.globl main +.globl exit +main: +exit: +#if defined(__i386__) + movl $1,%eax + movl $0,%ebx + int $0x80 +#elif defined(__mc68000__) + movel #1,%d0 + clrl %d1 + trap #0 +#elif defined(__sparc__) + mov 1,%g1 + mov 0,%o0 + t 0x10 +#else +#error Only know how to support i386, m68k and sparc architectures +#endif + +.globl atexit +.globl __libc_init +.globl __setfpucw +atexit: +__libc_init: +__setfpucw: +#if defined(__i386__) + ret +#elif defined(__mc68000__) + rts +#elif defined(__sparc__) + ret + nop +#else +#error Only know how to support i386, m68k and sparc architectures +#endif + + .data +.globl __fpu_control +__fpu_control: + .long 0 |