diff options
Diffstat (limited to '075print-int-decimal.subx')
| -rw-r--r-- | 075print-int-decimal.subx | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/075print-int-decimal.subx b/075print-int-decimal.subx index 95e9e23b..1265d2f4 100644 --- a/075print-int-decimal.subx +++ b/075print-int-decimal.subx @@ -51,7 +51,7 @@ print-int32-decimal: # out : (addr stream byte), n : int32 # var eax : int = abs(n) 8b/copy 1/mod/*+disp8 5/rm32/ebp . . . 0/r32/eax 0xc/disp8 . # copy *(ebp+12) to eax 3d/compare-eax-with 0/imm32 - 7d/jump-if-greater-or-equal $print-int32-decimal:read-loop/disp8 + 7d/jump-if->= $print-int32-decimal:read-loop/disp8 $print-int32-decimal:negative: f7 3/subop/negate 3/mod/direct 0/rm32/eax . . . . . . # negate eax $print-int32-decimal:read-loop: @@ -64,11 +64,11 @@ $print-int32-decimal:read-loop: 52/push-edx # if (eax == 0) break 3d/compare-eax-and 0/imm32 - 7f/jump-if-greater $print-int32-decimal:read-loop/disp8 + 7f/jump-if-> $print-int32-decimal:read-loop/disp8 $print-int32-decimal:read-break: # if (n < 0) push('-') 81 7/subop/compare 1/mod/*+disp8 5/rm32/ebp . . . . 0xc/disp8 0/imm32 # compare *(ebp+12) - 7d/jump-if-greater-or-equal $print-int32-decimal:write/disp8 + 7d/jump-if->= $print-int32-decimal:write/disp8 $print-int32-decimal:push-negative: 68/push 0x2d/imm32/- $print-int32-decimal:write: @@ -86,10 +86,10 @@ $print-int32-decimal:write-loop: 58/pop-to-eax # if (eax == sentinel) break 3d/compare-eax-and 0/imm32/sentinel - 74/jump-if-equal $print-int32-decimal:write-break/disp8 + 74/jump-if-= $print-int32-decimal:write-break/disp8 # if (curr >= max) abort 39/compare 3/mod/direct 1/rm32/ecx . . . 3/r32/ebx . . # compare ecx with ebx - 73/jump-if-greater-or-equal-unsigned $print-int32-decimal:abort/disp8 + 73/jump-if-addr>= $print-int32-decimal:abort/disp8 $print-int32-decimal:write-char: # *curr = AL 88/copy-byte 0/mod/indirect 1/rm32/ecx . . . 0/r32/AL . . # copy AL to byte at *ecx @@ -314,10 +314,10 @@ is-decimal-digit?: # c : byte -> eax : boolean 8b/copy 1/mod/*+disp8 5/rm32/ebp . . . 1/r32/ecx 8/disp8 . # copy *(ebp+8) to ecx # return false if c < '0' 81 7/subop/compare 3/mod/direct 1/rm32/ecx . . . . . 0x30/imm32 # compare ecx - 7c/jump-if-lesser $is-decimal-digit?:false/disp8 + 7c/jump-if-< $is-decimal-digit?:false/disp8 # return true if c <= '9' 81 7/subop/compare 3/mod/direct 1/rm32/ecx . . . . . 0x39/imm32 # compare ecx - 7e/jump-if-lesser-or-equal $is-decimal-digit?:true/disp8 + 7e/jump-if-<= $is-decimal-digit?:true/disp8 # otherwise return false $is-decimal-digit?:false: b8/copy-to-eax 0/imm32/false |