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| author | Kartik Agaram <vc@akkartik.com> | 2020-09-15 22:21:15 -0700 |
|---|---|---|
| committer | Kartik Agaram <vc@akkartik.com> | 2020-09-15 22:52:41 -0700 |
| commit | ae470b42f102d5da4f7d4255a47e3cf582079f33 (patch) | |
| tree | aa251ea7734370b9c152a5cf08a7b97c9c1de0c1 /apps/tests.subx | |
| parent | 8815cf7d57e738731dfc43680b4eccbaef9d822c (diff) | |
| download | mu-ae470b42f102d5da4f7d4255a47e3cf582079f33.tar.gz | |
6781 - new app: RPN (postfix) calculator
This was surprisingly hard; bugs discovered all over the place.
Diffstat (limited to 'apps/tests.subx')
| -rw-r--r-- | apps/tests.subx | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/apps/tests.subx b/apps/tests.subx index 75f8ef22..d61ea137 100644 --- a/apps/tests.subx +++ b/apps/tests.subx @@ -80,6 +80,8 @@ subx-gen-run-tests: # in: (addr buffered-file), out: (addr buffered-file) # read-line-buffered(in, line) # if (line->write == 0) break # end of file # var word-slice = next-word(line) + # if slice-empty?(word-slice) # empty line + # continue # if is-label?(word-slice) # if slice-starts-with?(word-slice, "test-") # tests-found = true @@ -184,6 +186,16 @@ $subx-gen-run-tests:check0: e8/call next-word/disp32 # . . discard args 81 0/subop/add 3/mod/direct 4/rm32/esp . . . . . 8/imm32 # add to esp +$subx-gen-run-tests:check-empty: + # if slice-empty?(word-slice) break + # . eax = slice-empty?(word-slice) + 52/push-edx + e8/call slice-empty?/disp32 + # . . discard args + 81 0/subop/add 3/mod/direct 4/rm32/esp . . . . . 4/imm32 # add to esp + # . if (eax != false) break + 3d/compare-eax-and 0/imm32/false + 75/jump-if-!= $subx-gen-run-tests:loop/disp8 $subx-gen-run-tests:check-for-label: # if (!is-label?(word-slice)) continue # . eax = is-label?(word-slice) |