diff options
Diffstat (limited to 'linux/survey_baremetal.subx')
| -rw-r--r-- | linux/survey_baremetal.subx | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/linux/survey_baremetal.subx b/linux/survey_baremetal.subx index 40115cd8..e7d12b7c 100644 --- a/linux/survey_baremetal.subx +++ b/linux/survey_baremetal.subx @@ -468,6 +468,8 @@ compute-addresses: # in: (addr stream byte), labels: (addr stream {(handle arra # current-address = new-address # else if label?(word-slice) # strip trailing ':' from word-slice + # var tmp/eax: (addr int) = insert-slice-or-abort(labels, word-slice) + # *tmp = current-address # trace("label '" word-slice "' is at address " current-address ".") # # labels occupy no space, so no need to increment offsets # else @@ -661,14 +663,14 @@ $compute-addresses:case-label: 0f 84/jump-if-= $compute-addresses:case-default/disp32 # strip trailing ':' from word-slice ff 1/subop/decrement 1/mod/*+disp8 2/rm32/edx . . . . 4/disp8 . # decrement *(edx+4) - # var tmp/eax: (addr int) = get-or-insert-slice(labels, word-slice, row-size=12) + # var tmp/eax: (addr int) = insert-slice-or-abort(labels, word-slice, row-size=12) # . . push args 68/push Heap/imm32 68/push 0xc/imm32/row-size 52/push-edx ff 6/subop/push 1/mod/*+disp8 5/rm32/ebp . . . . 0xc/disp8 . # push *(ebp+12) # . . call - e8/call get-or-insert-slice/disp32 + e8/call insert-slice-or-abort/disp32 # . . discard args 81 0/subop/add 3/mod/direct 4/rm32/esp . . . . . 0x10/imm32 # add to esp # *tmp = current-address |