py/asmxtensa: Use narrow version of add instr to reduce native code size
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@ -95,7 +95,7 @@ void asm_xtensa_exit(asm_xtensa_t *as) {
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asm_xtensa_op_addi(as, ASM_XTENSA_REG_A1, ASM_XTENSA_REG_A1, as->stack_adjust);
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} else {
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asm_xtensa_op_movi(as, ASM_XTENSA_REG_A9, as->stack_adjust);
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asm_xtensa_op_add(as, ASM_XTENSA_REG_A1, ASM_XTENSA_REG_A1, ASM_XTENSA_REG_A9);
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asm_xtensa_op_add_n(as, ASM_XTENSA_REG_A1, ASM_XTENSA_REG_A1, ASM_XTENSA_REG_A9);
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}
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asm_xtensa_op_ret_n(as);
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@ -183,7 +183,7 @@ void asm_xtensa_mov_reg_local_addr(asm_xtensa_t *as, uint reg_dest, int local_nu
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asm_xtensa_op_addi(as, reg_dest, ASM_XTENSA_REG_A1, off);
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} else {
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asm_xtensa_op_movi(as, reg_dest, off);
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asm_xtensa_op_add(as, reg_dest, reg_dest, ASM_XTENSA_REG_A1);
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asm_xtensa_op_add_n(as, reg_dest, reg_dest, ASM_XTENSA_REG_A1);
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}
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}
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@ -206,7 +206,7 @@ void asm_xtensa_mov_reg_pcrel(asm_xtensa_t *as, uint reg_dest, uint label) {
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mp_asm_base_get_cur_to_write_bytes(&as->base, pad);
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// Add PC to relative offset
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asm_xtensa_op_add(as, reg_dest, reg_dest, ASM_XTENSA_REG_A0);
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asm_xtensa_op_add_n(as, reg_dest, reg_dest, ASM_XTENSA_REG_A0);
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}
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#endif // MICROPY_EMIT_XTENSA || MICROPY_EMIT_INLINE_XTENSA
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@ -113,8 +113,8 @@ void asm_xtensa_op24(asm_xtensa_t *as, uint32_t op);
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// raw instructions
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static inline void asm_xtensa_op_add(asm_xtensa_t *as, uint reg_dest, uint reg_src_a, uint reg_src_b) {
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asm_xtensa_op24(as, ASM_XTENSA_ENCODE_RRR(0, 0, 8, reg_dest, reg_src_a, reg_src_b));
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static inline void asm_xtensa_op_add_n(asm_xtensa_t *as, uint reg_dest, uint reg_src_a, uint reg_src_b) {
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asm_xtensa_op16(as, ASM_XTENSA_ENCODE_RRRN(10, reg_dest, reg_src_a, reg_src_b));
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}
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static inline void asm_xtensa_op_addi(asm_xtensa_t *as, uint reg_dest, uint reg_src, int imm8) {
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@ -307,7 +307,7 @@ void asm_xtensa_mov_reg_pcrel(asm_xtensa_t *as, uint reg_dest, uint label);
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#define ASM_OR_REG_REG(as, reg_dest, reg_src) asm_xtensa_op_or((as), (reg_dest), (reg_dest), (reg_src))
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#define ASM_XOR_REG_REG(as, reg_dest, reg_src) asm_xtensa_op_xor((as), (reg_dest), (reg_dest), (reg_src))
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#define ASM_AND_REG_REG(as, reg_dest, reg_src) asm_xtensa_op_and((as), (reg_dest), (reg_dest), (reg_src))
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#define ASM_ADD_REG_REG(as, reg_dest, reg_src) asm_xtensa_op_add((as), (reg_dest), (reg_dest), (reg_src))
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#define ASM_ADD_REG_REG(as, reg_dest, reg_src) asm_xtensa_op_add_n((as), (reg_dest), (reg_dest), (reg_src))
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#define ASM_SUB_REG_REG(as, reg_dest, reg_src) asm_xtensa_op_sub((as), (reg_dest), (reg_dest), (reg_src))
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#define ASM_MUL_REG_REG(as, reg_dest, reg_src) asm_xtensa_op_mull((as), (reg_dest), (reg_dest), (reg_src))
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