diff options
| author | Christian Cunningham <cc@localhost> | 2024-11-02 17:18:08 -0700 |
|---|---|---|
| committer | Christian Cunningham <cc@localhost> | 2024-11-02 17:18:08 -0700 |
| commit | ccbc8a00aeb72f2b54bafacd6ccaad6f93c6e95e (patch) | |
| tree | a97e5898047c9b3f2dc34ebc729c14f214ec4e1d | |
| parent | 2c9097c47f4b6612bdc67d4de6868dab737fc4a0 (diff) | |
Remove `mov rax rax`
| -rw-r--r-- | dtos.inc | 14 |
1 files changed, 13 insertions, 1 deletions
@@ -3,7 +3,8 @@ %ifndef MONAD_INC %include "monad.inc" %endif - + + ;; TODO: Thread safety, allocate the write buffer instead of a global state incase it is interrupted and rewritten section .data _NUMERALS db "0123456789ABCDEF" _DATA_BYTE_BUFFER times 63 db "0" @@ -12,25 +13,33 @@ m_make DTOS_RESULT, _DATA_BYTE_BUFFER %macro dtomz_h 1 + %if "%1" != "%rax" mov rax, %1 + %endif mov rcx, 16 call data_to_zstring %endm %macro dtomz_d 1 + %if "%1" != "%rax" mov rax, %1 + %endif mov rcx, 10 call data_to_zstring %endm %macro dtomz_o 1 + %if "%1" != "%rax" mov rax, %1 + %endif mov rcx, 8 call data_to_zstring %endm %macro dtomz_b 1 + %if "%1" != "%rax" mov rax, %1 + %endif mov rcx, 2 call data_to_zstring %endm @@ -100,6 +109,9 @@ data_to_zstring: pop rbp ret + ;; Monadic functions (m_bind d2zs_m?) + ;; data_to_zstring_m? + ;; rax -> M (d2zs_? rax) data_to_zstring_mh: mov rcx, 16 call data_to_zstring |