diff options
| author | Kartik Agaram <vc@akkartik.com> | 2019-12-08 13:56:46 -0800 |
|---|---|---|
| committer | Kartik Agaram <vc@akkartik.com> | 2019-12-08 23:31:05 -0800 |
| commit | 2a2a5b1e43b6aa650a41ab1ec68d9778c14cb649 (patch) | |
| tree | 734619639755cf5b95490bdc4362bbef0a504881 /apps/braces.subx | |
| parent | a93cd189c95fc82a8f1db4e42e5f278bc642bb0c (diff) | |
| download | mu-2a2a5b1e43b6aa650a41ab1ec68d9778c14cb649.tar.gz | |
5804
Try to make the comments consistent with the type system we'll eventually have.
Diffstat (limited to 'apps/braces.subx')
| -rw-r--r-- | apps/braces.subx | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/apps/braces.subx b/apps/braces.subx index 27810a86..95b6a7ea 100644 --- a/apps/braces.subx +++ b/apps/braces.subx @@ -77,8 +77,8 @@ $subx-braces-main:end: subx-braces: # in : (address buffered-file), out : (address buffered-file) # pseudocode: - # var line : (stream byte 512) - # var label-stack : (stack address 32) # at most 32 levels of nesting + # var line : (ref stream byte 512) + # var label-stack : (stack int 32) # at most 32 levels of nesting # var next-label-id : int = 1 # while true # clear-stream(line) @@ -123,20 +123,20 @@ subx-braces: # in : (address buffered-file), out : (address buffered-file) 57/push-edi # esi = in 8b/-> *(ebp+8) 6/r32/esi - # var line/ecx : (stream byte 512) + # var line/ecx : (ref stream byte 512) 81 5/subop/subtract %esp 0x200/imm32 68/push 0x200/imm32/length 68/push 0/imm32/read 68/push 0/imm32/write 89/<- %ecx 4/r32/esp - # var label-stack/edx : (stack int 32) + # var label-stack/edx : (ref stack int 32) 81 5/subop/subtract %esp 0x80/imm32 68/push 0x80/imm32/length 68/push 0/imm32/top 89/<- %edx 4/r32/esp - # next-label-id/ebx = 1 + # var next-label-id/ebx : int = 1 c7 0/subop/copy %ebx 1/imm32 - # var word-slice/edi = {0, 0} + # var word-slice/edi : (ref slice) 68/push 0/imm32/end 68/push 0/imm32/start 89/<- %edi 4/r32/esp @@ -201,8 +201,8 @@ $subx-braces:check-for-break: # if (!slice-starts-with?(word-slice, "break/")) goto next check # . eax = slice-starts-with?(word-slice, "break/") (slice-starts-with? %edi "break/") - # . if (eax == 0) goto next check - 3d/compare-eax-and 0/imm32 + # . if (eax == false) goto next check + 3d/compare-eax-and 0/imm32/false 74/jump-if-equal $subx-braces:check-for-loop/disp8 $subx-braces:emit-break: (top %edx) @@ -217,8 +217,8 @@ $subx-braces:check-for-loop: # if (!slice-starts-with?(word-slice, "loop/")) emit word # . eax = slice-starts-with?(word-slice, "loop/") (slice-starts-with? %edi "loop/") - # . if (eax == 0) goto next check - 3d/compare-eax-and 0/imm32 + # . if (eax == false) goto next check + 3d/compare-eax-and 0/imm32/false 74/jump-if-equal $subx-braces:emit-word-slice/disp8 $subx-braces:emit-loop: (top %edx) |