source:
trunk/minix/lib/i386/em/em_rck.s@
10
| Last change on this file since 10 was 9, checked in by , 14 years ago | |
|---|---|
| File size: 314 bytes | |
| Line | |
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| 1 | .sect .text; .sect .rom; .sect .data; .sect .bss |
| 2 | .sect .text |
| 3 | .define .rck |
| 4 | |
| 5 | ! descriptor address in ebx |
| 6 | ! value in eax, must be left there |
| 7 | .rck: |
| 8 | cmp eax,(ebx) |
| 9 | jl 2f |
| 10 | cmp eax,4(ebx) |
| 11 | jg 2f |
| 12 | ret |
| 13 | 2: |
| 14 | push eax |
| 15 | .extern ERANGE |
| 16 | .extern .error |
| 17 | mov eax,ERANGE |
| 18 | call .error |
| 19 | pop eax |
| 20 | ret |
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