diff options
| author | Damien George <damien@micropython.org> | 2020-06-25 13:09:07 +1000 |
|---|---|---|
| committer | Damien George <damien@micropython.org> | 2020-06-27 00:24:04 +1000 |
| commit | aa26fe62d8728c95d447475ced9b4a03380025ea (patch) | |
| tree | 6a0147babbb940d6d0aa261a2c3fd41aaa8cd026 /py/asmarm.h | |
| parent | 137df817575e06b7bd765fb230a99d108f1d4f61 (diff) | |
py/asm: Add funcs/macros to emit machine code for logical-shift-right.
Signed-off-by: Damien George <damien@micropython.org>
Diffstat (limited to 'py/asmarm.h')
| -rw-r--r-- | py/asmarm.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/py/asmarm.h b/py/asmarm.h index 825fd8840..46da661fa 100644 --- a/py/asmarm.h +++ b/py/asmarm.h @@ -101,6 +101,7 @@ void asm_arm_orr_reg_reg_reg(asm_arm_t *as, uint rd, uint rn, uint rm); void asm_arm_mov_reg_local_addr(asm_arm_t *as, uint rd, int local_num); void asm_arm_mov_reg_pcrel(asm_arm_t *as, uint reg_dest, uint label); void asm_arm_lsl_reg_reg(asm_arm_t *as, uint rd, uint rs); +void asm_arm_lsr_reg_reg(asm_arm_t *as, uint rd, uint rs); void asm_arm_asr_reg_reg(asm_arm_t *as, uint rd, uint rs); // memory @@ -187,6 +188,7 @@ void asm_arm_bx_reg(asm_arm_t *as, uint reg_src); #define ASM_MOV_REG_PCREL(as, reg_dest, label) asm_arm_mov_reg_pcrel((as), (reg_dest), (label)) #define ASM_LSL_REG_REG(as, reg_dest, reg_shift) asm_arm_lsl_reg_reg((as), (reg_dest), (reg_shift)) +#define ASM_LSR_REG_REG(as, reg_dest, reg_shift) asm_arm_lsr_reg_reg((as), (reg_dest), (reg_shift)) #define ASM_ASR_REG_REG(as, reg_dest, reg_shift) asm_arm_asr_reg_reg((as), (reg_dest), (reg_shift)) #define ASM_OR_REG_REG(as, reg_dest, reg_src) asm_arm_orr_reg_reg_reg((as), (reg_dest), (reg_dest), (reg_src)) #define ASM_XOR_REG_REG(as, reg_dest, reg_src) asm_arm_eor_reg_reg_reg((as), (reg_dest), (reg_dest), (reg_src)) |