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| author | Kartik Agaram <vc@akkartik.com> | 2020-03-08 16:30:07 -0700 |
|---|---|---|
| committer | Kartik Agaram <vc@akkartik.com> | 2020-03-08 16:30:07 -0700 |
| commit | b5615912fa5f9f48f08711d9f7f2d9eecaa0d837 (patch) | |
| tree | 0254d4169a8a9037c02d9855fc30bfec31fb987f | |
| parent | e33feb03a0f37e505ed53032f45d85f817b124ad (diff) | |
| download | mu-b5615912fa5f9f48f08711d9f7f2d9eecaa0d837.tar.gz | |
6105
Create space for another local.
| -rwxr-xr-x | apps/mu | bin | 183193 -> 183198 bytes | |||
| -rw-r--r-- | apps/mu.subx | 15 |
2 files changed, 9 insertions, 6 deletions
diff --git a/apps/mu b/apps/mu index df823788..d2924053 100755 --- a/apps/mu +++ b/apps/mu Binary files differdiff --git a/apps/mu.subx b/apps/mu.subx index c8afbc90..5c252241 100644 --- a/apps/mu.subx +++ b/apps/mu.subx @@ -5599,6 +5599,7 @@ $find-or-create-typeinfo-fields:end: populate-mu-type: # in: (addr stream byte), t: (handle typeinfo) # pseudocode: # var line: (stream byte 512) + # curr-index = 0 # curr-offset = 0 # while true # clear-stream(line) @@ -5623,7 +5624,9 @@ populate-mu-type: # in: (addr stream byte), t: (handle typeinfo) # . prologue 55/push-ebp 89/<- %ebp 4/r32/esp - # var curr-offset: int at *(ebp-4) for memorability + # var curr-index: int at *(ebp-4) + 68/push 0/imm32 + # var curr-offset: int at *(ebp-8) for memorability 68/push 0/imm32 # . save registers 50/push-eax @@ -5692,16 +5695,16 @@ $populate-mu-type:set-output-offset: # var ov/ebx: (handle var) = r->output-var 8b/-> *(eax+8) 3/r32/ebx # Typeinfo-entry-output-var # ov->offset = curr-offset - 8b/-> *(ebp-4) 0/r32/eax + 8b/-> *(ebp-8) 0/r32/eax 89/<- *(ebx+0xc) 0/r32/eax # curr-offset += size-of(v) (size-of %esi) # => eax - 01/add-to *(ebp-4) 0/r32/eax + 01/add-to *(ebp-8) 0/r32/eax # e9/jump loop/disp32 } # persist the total size of the type - 8b/-> *(ebp-4) 0/r32/eax + 8b/-> *(ebp-8) 0/r32/eax 89/<- *(edi+8) 0/r32/eax # Typeinfo-total-size-in-bytes $populate-mu-type:end: # . reclaim locals @@ -5713,8 +5716,8 @@ $populate-mu-type:end: 5a/pop-to-edx 59/pop-to-ecx 58/pop-to-eax - # reclaim curr-offset - 81 0/subop/add %esp 4/imm32 + # reclaim curr-offset and curr-index + 81 0/subop/add %esp 8/imm32 # . epilogue 89/<- %esp 5/r32/ebp 5d/pop-to-ebp |