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| author | Kartik Agaram <vc@akkartik.com> | 2020-04-06 07:08:35 -0700 |
|---|---|---|
| committer | Kartik Agaram <vc@akkartik.com> | 2020-04-06 07:18:34 -0700 |
| commit | 255051779119b3ecac71b6955f7bed099e490edc (patch) | |
| tree | 0156df7646b20d0c21c547ec5a23a23b0c911a4f /apps/survey.subx | |
| parent | 2717e61bb0d06487a49d322a4712e219d65f08cf (diff) | |
| download | mu-255051779119b3ecac71b6955f7bed099e490edc.tar.gz | |
6191
Diffstat (limited to 'apps/survey.subx')
| -rw-r--r-- | apps/survey.subx | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/apps/survey.subx b/apps/survey.subx index 562c2343..ca3462ba 100644 --- a/apps/survey.subx +++ b/apps/survey.subx @@ -987,7 +987,8 @@ $compute-offsets:update-curr-segment-name: # . if (eax != false) abort 3d/compare-eax-and 0/imm32/false 0f 85/jump-if-!= $compute-offsets:abort/disp32 - # sinfo/ebx = get-or-insert(segments, curr-segment-name, row-size=16) + # sinfo/edi = get-or-insert(segments, curr-segment-name, row-size=16) + # . eax = get-or-insert(segments, curr-segment-name, row-size=16) # . . push args 68/push 0x10/imm32/row-size 56/push-esi @@ -996,8 +997,8 @@ $compute-offsets:update-curr-segment-name: e8/call get-or-insert/disp32 # . . discard args 81 0/subop/add 3/mod/direct 4/rm32/esp . . . . . 0xc/imm32 # add to esp - # . ebx = eax - 89/copy 3/mod/direct 3/rm32/ebx . . . 0/r32/eax . . # copy eax to ebx + # . edi = eax + 89/copy 3/mod/direct 7/rm32/edi . . . 0/r32/eax . . # copy eax to edi # sinfo->address = parse-hex-int-from-slice(segment-tmp) # . eax = parse-hex-int-from-slice(segment-tmp) 68/push compute-offsets:segment-tmp/imm32 @@ -1005,10 +1006,10 @@ $compute-offsets:update-curr-segment-name: # . . discard args 81 0/subop/add 3/mod/direct 4/rm32/esp . . . . . 4/imm32 # add to esp # . sinfo->address = eax - 89/copy 0/mod/indirect 3/rm32/ebx . . . 0/r32/eax . . # copy eax to *ebx + 89/copy 0/mod/indirect 7/rm32/edi . . . 0/r32/eax . . # copy eax to *edi # sinfo->file-offset = *file-offset 8b/copy 0/mod/indirect 5/rm32/.disp32 . . 0/r32/eax compute-offsets:file-offset/disp32 # copy *file-offset to eax - 89/copy 1/mod/*+disp8 3/rm32/ebx . . . 0/r32/eax 4/disp8 . # copy eax to *(ebx+4) + 89/copy 1/mod/*+disp8 7/rm32/edi . . . 0/r32/eax 4/disp8 . # copy eax to *(edi+4) # trace-sssns("segment '", curr-segment-name, "' is at file offset ", sinfo->file-offset, "") # . . push args 68/push "."/imm32 |