diff options
| author | lloyd <[email protected]> | 2006-08-13 13:01:12 +0000 |
|---|---|---|
| committer | lloyd <[email protected]> | 2006-08-13 13:01:12 +0000 |
| commit | f772f438403e61b200f652655be1cb37258fa764 (patch) | |
| tree | 575322c9f6227ff637bb9ff3ba657166234cfbd7 | |
| parent | 79af24603fc32a03d8f8808cc075607ae4fcbcb3 (diff) | |
A few macro fixes
| -rw-r--r-- | modules/alg_ia32/asm_macr.h | 17 |
1 files changed, 10 insertions, 7 deletions
diff --git a/modules/alg_ia32/asm_macr.h b/modules/alg_ia32/asm_macr.h index 9dfe64b43..582184080 100644 --- a/modules/alg_ia32/asm_macr.h +++ b/modules/alg_ia32/asm_macr.h @@ -20,14 +20,14 @@ .type func_name,@function; \ func_name: -#define LOOP_UNTIL(REG, NUM, LABEL) \ - cmpl NUM, REG; \ - jne LABEL##_LOOP - #define START_LOOP(LABEL) \ ALIGN; \ LABEL##_LOOP: +#define LOOP_UNTIL(REG, NUM, LABEL) \ + cmpl NUM, REG; \ + jne LABEL##_LOOP + #define EAX %eax #define EBX %ebx #define ECX %ecx @@ -42,14 +42,17 @@ func_name: #define PUSH(REG) pushl REG #define POP(REG) popl REG -#define ARRAY(REG, NUM) 4*NUM(REG) -#define ARRAY_INDIRECT(BASE, OFFSET, NUM) 4*NUM(BASE,OFFSET,4) -#define ARG(NUM) 4*PUSHED + ARRAY(ESP, NUM) +#define ARRAY1(REG, NUM) NUM(REG) +#define ARRAY4(REG, NUM) 4*NUM(REG) +#define ARRAY4_INDIRECT(BASE, OFFSET, NUM) 4*NUM(BASE,OFFSET,4) +#define ARG(NUM) 4*PUSHED + ARRAY4(ESP, NUM) #define ASSIGN(TO, FROM) movl FROM, TO +#define ASSIGN_BYTE(TO, FROM) movzbl FROM, TO #define ADD(TO, FROM) addl FROM, TO #define ADD_IMM(TO, NUM) addl IMM(NUM), TO +#define SUB_IMM(TO, NUM) subl IMM(NUM), TO #define ADD2_IMM(TO, FROM, NUM) leal NUM(FROM), TO #define ADD3_IMM(TO, FROM, NUM) leal NUM(TO,FROM,1), TO |