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| author | Kartik Agaram <vc@akkartik.com> | 2020-07-11 21:58:52 -0700 |
|---|---|---|
| committer | Kartik Agaram <vc@akkartik.com> | 2020-07-11 22:02:31 -0700 |
| commit | 8bf95d294a7e74efd16311d926c6a2a8c1979052 (patch) | |
| tree | 03d4d6c9d20b886b2703564c0c359011391a380c /apps/mu.subx | |
| parent | 5c86f9be66cc0411eeb1eef473958657ae214291 (diff) | |
| download | mu-8bf95d294a7e74efd16311d926c6a2a8c1979052.tar.gz | |
6637
Be more consistent about what we interpret as integer literals.
Diffstat (limited to 'apps/mu.subx')
| -rw-r--r-- | apps/mu.subx | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/apps/mu.subx b/apps/mu.subx index b9aeeccf..40628ece 100644 --- a/apps/mu.subx +++ b/apps/mu.subx @@ -7031,6 +7031,15 @@ parse-type: # ad: (addr allocation-descriptor), in: (addr stream byte), out: (a # if s is a number, store it in the type's size field { $parse-type:check-for-int: + # var tmp/eax: byte = *s->slice + 8b/-> *ecx 0/r32/eax + 8a/copy-byte *eax 0/r32/AL + 81 4/subop/and %eax 0xff/imm32 + # TODO: raise an error on `var x: (array int a)` + (is-decimal-digit? %eax) # => eax + 3d/compare-eax-and 0/imm32/false + 74/jump-if-= break/disp8 + # (is-hex-int? %ecx) # => eax 3d/compare-eax-and 0/imm32/false 74/jump-if-= break/disp8 |