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| author | Kartik Agaram <vc@akkartik.com> | 2020-01-16 18:31:12 -0800 |
|---|---|---|
| committer | Kartik Agaram <vc@akkartik.com> | 2020-01-16 18:31:12 -0800 |
| commit | 6070c23e5e1c60d3bb169e43bddfa59b1d322427 (patch) | |
| tree | 9a70e378c33c15e4779cf94abda8f37c35a5d1da /apps/factorial2.subx | |
| parent | 5a6601aba973ba1d1ef30b7b64438c25623b89c5 (diff) | |
| download | mu-6070c23e5e1c60d3bb169e43bddfa59b1d322427.tar.gz | |
5897 - rename comparison instructions
Signed and unsigned don't quite capture the essence of what the different combinations of x86 flags are doing for SubX. The crucial distinction is that one set of comparison operators is for integers and the second is for addresses.
Diffstat (limited to 'apps/factorial2.subx')
| -rw-r--r-- | apps/factorial2.subx | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/apps/factorial2.subx b/apps/factorial2.subx index f6578f1b..7e0a737d 100644 --- a/apps/factorial2.subx +++ b/apps/factorial2.subx @@ -35,7 +35,7 @@ Entry: # run tests if necessary, compute `factorial(5)` if not # - if argc > 1 and argv[1] == "test", then return run_tests() # if (argc <= 1) goto run-main 81 7/subop/compare *ebp 1/imm32 - 7e/jump-if-lesser-or-equal $run-main/disp8 + 7e/jump-if-<= $run-main/disp8 # if (!kernel-string-equal?(argv[1], "test")) goto run-main # . eax = kernel-string-equal?(argv[1], "test") # . . push args @@ -47,7 +47,7 @@ Entry: # run tests if necessary, compute `factorial(5)` if not 81 0/subop/add %esp 8/imm32 # . if (eax == false) goto run-main 3d/compare-eax-and 0/imm32/false - 74/jump-if-equal $run-main/disp8 + 74/jump-if-= $run-main/disp8 # run-tests() e8/call run-tests/disp32 # syscall(exit, *Num-test-failures) |