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| author | Rich Felker <dalias@aerifal.cx> | 2012-05-27 16:01:44 -0400 |
|---|---|---|
| committer | Rich Felker <dalias@aerifal.cx> | 2012-05-27 16:01:44 -0400 |
| commit | 5c1909a8d210cd08a776a2fd6681dbea1f0ae480 (patch) | |
| tree | 3e1faad627f164047bfd41ea0b888d370b781561 /src/ldso/x86_64 | |
| parent | b94608ca10051e7911250aaa53f1435b0512018c (diff) | |
| download | musl-5c1909a8d210cd08a776a2fd6681dbea1f0ae480.tar.gz musl-5c1909a8d210cd08a776a2fd6681dbea1f0ae480.tar.xz musl-5c1909a8d210cd08a776a2fd6681dbea1f0ae480.zip | |
add ldd and main program loading support to dynamic linker
Diffstat (limited to 'src/ldso/x86_64')
| -rw-r--r-- | src/ldso/x86_64/start.s | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/ldso/x86_64/start.s b/src/ldso/x86_64/start.s index 65e238b7..80c1d08d 100644 --- a/src/ldso/x86_64/start.s +++ b/src/ldso/x86_64/start.s @@ -4,5 +4,13 @@ _start: mov (%rsp),%rdi lea 8(%rsp),%rsi call __dynlink + pop %rdi +1: dec %edi + pop %rsi + cmp $-1,%rsi + jz 1b + inc %edi + push %rsi + push %rdi xor %edx,%edx jmp *%rax |