Martin Kroeker
GitHub
1 year ago
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1 changed files with 7 additions and 2 deletions
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+7 -2kernel/x86/scal.S
+ 7
- 2
kernel/x86/scal.S
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| @@ -57,19 +57,24 @@ | |||||
| #ifdef XDOUBLE | #ifdef XDOUBLE | ||||
| movl 44(%esp),%edi | movl 44(%esp),%edi | ||||
| movl 48(%esp),%esi | movl 48(%esp),%esi | ||||
| movl 64(%esp),%ecx | |||||
| #elif defined(DOUBLE) | #elif defined(DOUBLE) | ||||
| movl 36(%esp),%edi | movl 36(%esp),%edi | ||||
| movl 40(%esp),%esi | movl 40(%esp),%esi | ||||
| movl 56(%esp),%ecx | |||||
| #else | #else | ||||
| movl 32(%esp),%edi | movl 32(%esp),%edi | ||||
| movl 36(%esp),%esi | movl 36(%esp),%esi | ||||
| movl 54(%esp),%ecx | |||||
| #endif | #endif | ||||
| ftst | ftst | ||||
| fnstsw %ax | fnstsw %ax | ||||
| andb $68, %ah | andb $68, %ah | ||||
| // je .L300 # Alpha != ZERO | |||||
| jmp .L300 | |||||
| je .L300 # Alpha != ZERO | |||||
| cmpl $1,%ecx # dummy2 flag | |||||
| je .L300 | |||||
| /* Alpha == ZERO */ | /* Alpha == ZERO */ | ||||
| cmpl $1,%esi | cmpl $1,%esi | ||||