diff options
Diffstat (limited to 'apps/mu.subx')
| -rw-r--r-- | apps/mu.subx | 137 |
1 files changed, 118 insertions, 19 deletions
diff --git a/apps/mu.subx b/apps/mu.subx index d8417b81..3d6c9dc2 100644 --- a/apps/mu.subx +++ b/apps/mu.subx @@ -484,6 +484,7 @@ convert-mu: # in: (addr buffered-file), out: (addr buffered-file) # (parse-mu *(ebp+8)) (populate-mu-type-sizes) +#? (dump-typeinfos "=== typeinfos\n") (check-mu-types) (emit-subx *(ebp+0xc)) $convert-mu:end: @@ -3211,6 +3212,56 @@ test-convert-get-on-function-argument: 5d/pop-to-ebp c3/return +test-convert-get-on-function-argument-with-known-type: + # . prologue + 55/push-ebp + 89/<- %ebp 4/r32/esp + # setup + (clear-stream _test-input-stream) + (clear-stream $_test-input-buffered-file->buffer) + (clear-stream _test-output-stream) + (clear-stream $_test-output-buffered-file->buffer) + # + (write _test-input-stream "type t {\n") + (write _test-input-stream " x: int\n") + (write _test-input-stream " y: int\n") + (write _test-input-stream "}\n") + (write _test-input-stream "fn foo a: t {\n") + (write _test-input-stream " var c/ecx: (addr int) <- get a, y\n") + (write _test-input-stream "}\n") + # convert + (convert-mu _test-input-buffered-file _test-output-buffered-file) + (flush _test-output-buffered-file) +#? # dump _test-output-stream {{{ +#? (write 2 "^") +#? (write-stream 2 _test-output-stream) +#? (write 2 "$\n") +#? (rewind-stream _test-output-stream) +#? # }}} + # check output + (check-next-stream-line-equal _test-output-stream "foo:" "F - test-convert-get-on-function-argument-with-known-type/0") + (check-next-stream-line-equal _test-output-stream " # . prologue" "F - test-convert-get-on-function-argument-with-known-type/1") + (check-next-stream-line-equal _test-output-stream " 55/push-ebp" "F - test-convert-get-on-function-argument-with-known-type/2") + (check-next-stream-line-equal _test-output-stream " 89/<- %ebp 4/r32/esp" "F - test-convert-get-on-function-argument-with-known-type/3") + (check-next-stream-line-equal _test-output-stream " {" "F - test-convert-get-on-function-argument-with-known-type/4") + (check-next-stream-line-equal _test-output-stream "$foo:0x00000001:loop:" "F - test-convert-get-on-function-argument-with-known-type/5") + # var c + (check-next-stream-line-equal _test-output-stream " ff 6/subop/push %ecx" "F - test-convert-get-on-function-argument-with-known-type/6") + # get + (check-next-stream-line-equal _test-output-stream " 8d/copy-address *(ebp+0x0000000c) 0x00000001/r32" "F - test-convert-get-on-function-argument-with-known-type/7") + # reclaim c + (check-next-stream-line-equal _test-output-stream " 8f 0/subop/pop %ecx" "F - test-convert-get-on-function-argument-with-known-type/8") + (check-next-stream-line-equal _test-output-stream " }" "F - test-convert-get-on-function-argument-with-known-type/9") + (check-next-stream-line-equal _test-output-stream "$foo:0x00000001:break:" "F - test-convert-get-on-function-argument-with-known-type/10") + (check-next-stream-line-equal _test-output-stream " # . epilogue" "F - test-convert-get-on-function-argument-with-known-type/11") + (check-next-stream-line-equal _test-output-stream " 89/<- %esp 5/r32/ebp" "F - test-convert-get-on-function-argument-with-known-type/12") + (check-next-stream-line-equal _test-output-stream " 5d/pop-to-ebp" "F - test-convert-get-on-function-argument-with-known-type/13") + (check-next-stream-line-equal _test-output-stream " c3/return" "F - test-convert-get-on-function-argument-with-known-type/14") + # . epilogue + 89/<- %esp 5/r32/ebp + 5d/pop-to-ebp + c3/return + test-convert-array-of-user-defined-types: # . prologue 55/push-ebp @@ -5659,6 +5710,16 @@ $add-operation-and-inputs-to-stmt:read-inouts: 3d/compare-eax-and 0/imm32 74/jump-if-= break/disp8 (lookup-or-create-constant %eax %ecx %esi) +#? (lookup *esi *(esi+4)) +#? (write-buffered Stderr "creating new output var ") +#? (print-int32-buffered Stderr %eax) +#? (write-buffered Stderr " for field called ") +#? (write-slice-buffered Stderr %ecx) +#? (write-buffered Stderr "; var name ") +#? (lookup *eax *(eax+4)) # Var-name +#? (write-buffered Stderr %eax) +#? (write-buffered Stderr Newline) +#? (flush Stderr) e9/jump $add-operation-and-inputs-to-stmt:save-var/disp32 } # is-deref? = false @@ -6478,7 +6539,24 @@ lookup-or-create-constant: # container: (addr stmt-var), field-name: (addr slic # var tmp-addr/eax: (addr typeinfo) = lookup(tmp) (lookup *eax *(eax+4)) # => eax # result = find-or-create-typeinfo-output-var(typeinfo, field-name) +#? (write-buffered Stderr "constant: ") +#? (write-slice-buffered Stderr *(ebp+0xc)) +#? (write-buffered Stderr Newline) +#? (flush Stderr) (find-or-create-typeinfo-output-var %eax *(ebp+0xc) *(ebp+0x10)) +#? 8b/-> *(ebp+0x10) 0/r32/eax +#? (write-buffered Stderr "@") +#? (lookup *eax *(eax+4)) +#? (print-int32-buffered Stderr %eax) +#? (lookup *eax *(eax+4)) +#? (write-buffered Stderr %eax) +#? (write-buffered Stderr Newline) +#? (flush Stderr) +#? (write-buffered Stderr "offset: ") +#? 8b/-> *(eax+0x14) 0/r32/eax +#? (print-int32-buffered Stderr %eax) +#? (write-buffered Stderr Newline) +#? (flush Stderr) $lookup-or-create-constant:end: # . reclaim locals 81 0/subop/add %esp 8/imm32 @@ -6636,41 +6714,34 @@ find-or-create-typeinfo-output-var: # T: (addr typeinfo), f: (addr slice), out: 50/push-eax 52/push-edx 57/push-edi - # var tmp-addr/edi: (addr typeinfo-entry) = find-or-create-typeinfo-fields(T, f) - # . var tmp/edi: (handle typeinfo-entry) + # var dest/edi: (handle typeinfo-entry) 68/push 0/imm32 68/push 0/imm32 89/<- %edi 4/r32/esp - # . find-or-create-typeinfo-fields(T, f, tmp) + # find-or-create-typeinfo-fields(T, f, dest) (find-or-create-typeinfo-fields *(ebp+8) *(ebp+0xc) %edi) - # . tmp-addr = lookup(tmp) + # var dest-addr/edi: (addr typeinfo-entry) = lookup(dest) (lookup *edi *(edi+4)) # => eax 89/<- %edi 0/r32/eax - # if output var doesn't exist, create it + # if dest-addr->output-var doesn't exist, create it { - 81 7/subop/compare *(edi+8) 0/imm32 # Typeinfo-entry-output-var + 81 7/subop/compare *(edi+0xc) 0/imm32 # Typeinfo-entry-output-var 0f 85/jump-if-!= break/disp32 - # out/edx = new var(dummy name, type, -1 offset) + # dest-addr->output-var = new var(dummy name, type, -1 offset) # . var name/eax: (handle array byte) = "field" 68/push 0/imm32 68/push 0/imm32 89/<- %eax 4/r32/esp (copy-array Heap "field" %eax) # . new var - (new-var Heap *eax *(eax+4) *(ebp+0x10)) + 8d/copy-address *(edi+0xc) 2/r32/edx + (new-var Heap *eax *(eax+4) %edx) # . reclaim name 81 0/subop/add %esp 8/imm32 - # save out in typeinfo - 8b/-> *(ebp+0x10) 2/r32/edx - 8b/-> *edx 0/r32/eax - 89/<- *(edi+0xc) 0/r32/eax # Typeinfo-entry-output-var - 8b/-> *(edx+4) 0/r32/eax - 89/<- *(edi+0x10) 0/r32/eax # Typeinfo-entry-output-var - # initialize out - # . var out-addr/edx: (addr var) = lookup(*out) - (lookup *edx *(edx+4)) # => eax + # var result/edx: (addr var) = lookup(dest-addr->output-var) + (lookup *(edi+0xc) *(edi+0x10)) # => eax 89/<- %edx 0/r32/eax - # . out->type = new constant type + # result->type = new constant type 8d/copy-address *(edx+8) 0/r32/eax # Var-type (allocate Heap *Tree-size %eax) (lookup *(edx+8) *(edx+0xc)) # => eax @@ -6679,9 +6750,15 @@ find-or-create-typeinfo-output-var: # T: (addr typeinfo), f: (addr slice), out: c7 0/subop/copy *(eax+8) 0/imm32 # Tree-left c7 0/subop/copy *(eax+0xc) 0/imm32 # Tree-right c7 0/subop/copy *(eax+0x10) 0/imm32 # Tree-right - # . out-addr->offset isn't filled out yet + # result->offset isn't filled out yet c7 0/subop/copy *(edx+0x14) -1/imm32/uninitialized # Var-offset } + # out = dest-addr->output-var + 8b/-> *(ebp+0x10) 2/r32/edx + 8b/-> *(edi+0xc) 0/r32/eax # Typeinfo-entry-output-var + 89/<- *edx 0/r32/eax + 8b/-> *(edi+0x10) 0/r32/eax # Typeinfo-entry-output-var + 89/<- *(edx+4) 0/r32/eax $find-or-create-typeinfo-output-var:end: # . reclaim locals 81 0/subop/add %esp 8/imm32 @@ -7782,6 +7859,15 @@ $populate-mu-type-offsets-in-inouts:loop: # var v/ebx: (addr var) = lookup(curr->value) (lookup *ecx *(ecx+4)) # List-value List-value => eax 89/<- %ebx 0/r32/eax +#? (lookup *ebx *(ebx+4)) +#? (write-buffered Stderr "setting offset of fn inout ") +#? (write-buffered Stderr %eax) +#? (write-buffered Stderr "@") +#? (print-int32-buffered Stderr %ebx) +#? (write-buffered Stderr " to ") +#? (print-int32-buffered Stderr %edx) +#? (write-buffered Stderr Newline) +#? (flush Stderr) # v->offset = next-offset 89/<- *(ebx+0x14) 2/r32/edx # Var-offset # next-offset += size-of(v) @@ -9261,8 +9347,21 @@ mu-get-offset: # stmt: (addr stmt) -> result/eax: int (lookup *(eax+8) *(eax+0xc)) # Stmt-var-next Stmt-var-next => eax # var output-var/eax: (addr var) = second-inout->value (lookup *eax *(eax+4)) # Stmt-var-value Stmt-var-value => eax +#? (write-buffered Stderr "mu-get-offset: ") +#? (print-int32-buffered Stderr %eax) +#? (write-buffered Stderr " name: ") +#? 50/push-eax +#? (lookup *eax *(eax+4)) # Var-name +#? (write-buffered Stderr %eax) +#? 58/pop-to-eax +#? (write-buffered Stderr Newline) +#? (flush Stderr) # return output-var->stack-offset 8b/-> *(eax+0x14) 0/r32/eax # Var-offset +#? (write-buffered Stderr "=> ") +#? (print-int32-buffered Stderr %eax) +#? (write-buffered Stderr Newline) +#? (flush Stderr) $emit-get-offset:end: # . epilogue 89/<- %esp 5/r32/ebp |