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| author | H. Peter Anvin <hpa@zytor.com> | 2008-06-10 15:40:11 -0700 |
|---|---|---|
| committer | H. Peter Anvin <hpa@zytor.com> | 2008-06-10 15:40:11 -0700 |
| commit | bed21540a0481b8560d8729481e69b379edda31e (patch) | |
| tree | 687f4df76df8e1d10088605c66d9b8bc21cf4859 | |
| parent | c5e8fc016d35ec020e9b3e56272c6cc388400839 (diff) | |
| download | syslinux-bed21540a0481b8560d8729481e69b379edda31e.tar.gz | |
ldlinux: search_dos_dir returns attributes in DLsyslinux-3.70-pre15
search_dos_dir returns attributes in DL, so we shouldn't push/pop DX
around this function!
| -rw-r--r-- | core/ldlinux.asm | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/core/ldlinux.asm b/core/ldlinux.asm index 54dc8fac..5318c477 100644 --- a/core/ldlinux.asm +++ b/core/ldlinux.asm @@ -956,9 +956,11 @@ allocate_file: ; ZF clear ; SI = file pointer ; EAX = file length (MAY BE ZERO!) -; DL = file attributes +; DL = file attribute +; DH = clobbered ; If unsuccessful ; ZF set +; EAX, SI, DX clobbered ; search_dos_dir: @@ -967,7 +969,6 @@ search_dos_dir: jnz .alloc_failure push cx - push dx push gs push es push ds @@ -1125,7 +1126,6 @@ search_dos_dir: .failure: pop es pop gs - pop dx pop cx .alloc_failure: pop bx @@ -1153,7 +1153,6 @@ search_dos_dir: pop es pop gs - pop dx pop cx pop bx ret |