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save 2 bytes when compressed

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committer: jreiser <jreiser> 994968843 +0000
This commit is contained in:
John Reiser 2001-07-12 20:14:03 +00:00
parent e4660b8608
commit d85f48fb97
1 changed files with 3 additions and 3 deletions
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6
src/stub/fold_elf86.asm
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@ -166,11 +166,11 @@ L20: ; move envp
L30: ; process auxv
lodsd ; a_type
stosd
btr edx, eax ; no longer need a slot of type eax
test eax, eax ; AT_NULL ?
test eax, eax ; AT_NULL ? [flags: Zero, Sign, Parity; C=0, V=0]
btr edx, eax ; no longer need a slot of type eax [Carry only]
lodsd
stosd
jne L30
jne L30 ; checks only Zero bit of flags
sub edi, byte 8 ; backup to AT_NULL
add ecx, ecx ; two words per auxv