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| author | Kartik Agaram <vc@akkartik.com> | 2020-02-09 16:27:16 -0800 |
|---|---|---|
| committer | Kartik Agaram <vc@akkartik.com> | 2020-02-09 16:27:16 -0800 |
| commit | df65053a123a3bd9dc65ddb54f3d5091ebb3a66a (patch) | |
| tree | 38735a95221e707511710a9d12fc9f0aabb760da | |
| parent | b3891fbc0e0b960c33263b7d5b63320ef877a5fb (diff) | |
| download | mu-df65053a123a3bd9dc65ddb54f3d5091ebb3a66a.tar.gz | |
5996
| -rw-r--r-- | apps/mu.subx | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/apps/mu.subx b/apps/mu.subx index 9855c9ea..08abf0c4 100644 --- a/apps/mu.subx +++ b/apps/mu.subx @@ -4377,6 +4377,7 @@ $emit-subx-stmt-list:block: $emit-subx-stmt-list:check-for-stmt: 81 7/subop/compare *ecx 1/imm32/stmt1 # Stmt-tag 0f 85/jump-if-!= break/disp32 + # handle breaks after 'var' in a block {{{ { # if !var-seen? break 81 7/subop/compare %edx 0/imm32/false @@ -4387,6 +4388,7 @@ $emit-subx-stmt-list:check-for-break: 3d/compare-eax-and 0/imm32 0f 84/jump-if-= break/disp32 81 7/subop/compare *(ecx+8) 0/imm32 # Stmt1-inouts + # simple breaks without a target {{{ { 0f 85/jump-if-!= break/disp32 $emit-subx-stmt-list:zero-arg-break: @@ -4401,6 +4403,8 @@ $emit-subx-stmt-list:zero-arg-break: # return $emit-subx-stmt-list e9/jump $emit-subx-stmt-list:cleanup/disp32 } + # }}} + # breaks with an explicit target {{{ { 0f 84/jump-if-= break/disp32 $emit-subx-stmt-list:one-arg-break: @@ -4408,7 +4412,10 @@ $emit-subx-stmt-list:one-arg-break: # continue e9/jump $emit-subx-stmt-list:continue/disp32 } + # }}} } + # }}} + # handle loops after 'var' in a block {{{ { # if !var-seen? break 81 7/subop/compare %edx 0/imm32/false @@ -4419,6 +4426,7 @@ $emit-subx-stmt-list:check-for-loop: 3d/compare-eax-and 0/imm32 0f 84/jump-if-= break/disp32 81 7/subop/compare *(ecx+8) 0/imm32 # Stmt1-inouts + # simple loops without a target {{{ { 0f 85/jump-if-!= break/disp32 $emit-subx-stmt-list:zero-arg-loop: @@ -4443,6 +4451,8 @@ $emit-subx-stmt-list:zero-arg-loop: # continue e9/jump $emit-subx-stmt-list:continue/disp32 } + # }}} + # loops with an explicit target {{{ { 0f 84/jump-if-= break/disp32 $emit-subx-stmt-list:one-arg-loop: @@ -4450,7 +4460,9 @@ $emit-subx-stmt-list:one-arg-loop: # continue e9/jump $emit-subx-stmt-list:continue/disp32 } + # }}} } + # }}} $emit-subx-stmt-list:stmt: (emit-subx-statement *(ebp+8) %ecx Primitives *Program) } |