diff options
Diffstat (limited to 'subx/054string_equal.subx')
| -rw-r--r-- | subx/054string_equal.subx | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/subx/054string_equal.subx b/subx/054string_equal.subx index 44222e1e..69227074 100644 --- a/subx/054string_equal.subx +++ b/subx/054string_equal.subx @@ -6,8 +6,9 @@ # . 1-3 bytes 3 bits 2 bits 3 bits 3 bits 3 bits 2 bits 2 bits 0/1/2/4 bytes 0/1/2/4 bytes # main: + # run-tests() e8/call run-tests/disp32 # 'run-tests' is a function created automatically by SubX. It calls all functions that start with 'test-'. - # exit(Num-test-failures) + # syscall(exit, Num-test-failures) 8b/copy 0/mod/indirect 5/rm32/.disp32 . . 3/r32/EBX Num-test-failures/disp32 # copy *Num-test-failures to EBX b8/copy-to-EAX 1/imm32 cd/syscall 0x80/imm8 @@ -84,7 +85,7 @@ $string-equal:end: 5d/pop-to-EBP c3/return -## tests +# - tests test-compare-empty-with-empty-string: # EAX = string-equal("", "") @@ -95,7 +96,7 @@ test-compare-empty-with-empty-string: e8/call string-equal/disp32 # . . discard args 81 0/subop/add 3/mod/direct 4/rm32/ESP . . . . . 8/imm32 # add to ESP - # . . call check-ints-equal(EAX, 1, msg) + # check-ints-equal(EAX, 1, msg) # . . push args 68/push "F - test-compare-empty-with-empty-string"/imm32 68/push 1/imm32/true @@ -115,7 +116,7 @@ test-compare-empty-with-non-empty-string: # also checks length-mismatch code pa e8/call string-equal/disp32 # . . discard args 81 0/subop/add 3/mod/direct 4/rm32/ESP . . . . . 8/imm32 # add to ESP - # . . call check-ints-equal(EAX, 0, msg) + # check-ints-equal(EAX, 0, msg) # . . push args 68/push "F - test-compare-empty-with-non-empty-string"/imm32 68/push 0/imm32/false @@ -135,7 +136,7 @@ test-compare-equal-strings: e8/call string-equal/disp32 # . . discard args 81 0/subop/add 3/mod/direct 4/rm32/ESP . . . . . 8/imm32 # add to ESP - # . . call check-ints-equal(EAX, 1, msg) + # check-ints-equal(EAX, 1, msg) # . . push args 68/push "F - test-compare-equal-strings"/imm32 68/push 1/imm32/true @@ -155,7 +156,7 @@ test-compare-inequal-strings-equal-lengths: e8/call string-equal/disp32 # . . discard args 81 0/subop/add 3/mod/direct 4/rm32/ESP . . . . . 8/imm32 # add to ESP - # . . call check-ints-equal(EAX, 0, msg) + # check-ints-equal(EAX, 0, msg) # . . push args 68/push "F - test-compare-inequal-strings-equal-lengths"/imm32 68/push 0/imm32/false |