diff options
Diffstat (limited to 'gcc/config/avr/avr.md')
| -rw-r--r-- | gcc/config/avr/avr.md | 37 |
1 files changed, 21 insertions, 16 deletions
diff --git a/gcc/config/avr/avr.md b/gcc/config/avr/avr.md index a285fef4f4a..dd51f0e7240 100644 --- a/gcc/config/avr/avr.md +++ b/gcc/config/avr/avr.md @@ -356,13 +356,15 @@ "{ rtx addr0, addr1; int cnt8; + enum machine_mode mode; if (GET_CODE (operands[2]) != CONST_INT) FAIL; cnt8 = byte_immediate_operand (operands[2], GET_MODE (operands[2])); - operands[2] = copy_to_mode_reg (cnt8 ? QImode : HImode, operands[2]); + mode = cnt8 ? QImode : HImode; + operands[2] = copy_to_mode_reg (mode, + gen_int_mode (INTVAL (operands[2]), mode)); operands[4] = operands[2]; - addr0 = copy_to_mode_reg (Pmode, XEXP (operands[0], 0)); addr1 = copy_to_mode_reg (Pmode, XEXP (operands[1], 0)); @@ -385,7 +387,7 @@ "ld __tmp_reg__,%a1+ st %a0+,__tmp_reg__ dec %2 - brne _PC_-8" + brne .-8" [(set_attr "length" "4") (set_attr "cc" "clobber")]) @@ -403,13 +405,13 @@ return (AS2 (ld,__tmp_reg__,%a1+) CR_TAB AS2 (st,%a0+,__tmp_reg__) CR_TAB AS2 (sbiw,%A2,1) CR_TAB - AS1 (brne,_PC_-8)); + AS1 (brne,.-8)); else return (AS2 (ld,__tmp_reg__,%a1+) CR_TAB AS2 (st,%a0+,__tmp_reg__) CR_TAB AS2 (subi,%A2,1) CR_TAB AS2 (sbci,%B2,0) CR_TAB - AS1 (brne,_PC_-10)); + AS1 (brne,.-10)); }" [(set_attr "length" "4,5") (set_attr "cc" "clobber,clobber")]) @@ -428,12 +430,15 @@ "{ rtx addr0; int cnt8; + enum machine_mode mode; if (GET_CODE (operands[1]) != CONST_INT) FAIL; cnt8 = byte_immediate_operand (operands[1], GET_MODE (operands[1])); - operands[1] = copy_to_mode_reg (cnt8 ? QImode : HImode, operands[1]); + mode = cnt8 ? QImode : HImode; + operands[1] = copy_to_mode_reg (mode, + gen_int_mode (INTVAL (operands[1]), mode)); operands[3] = operands[1]; addr0 = copy_to_mode_reg (Pmode, XEXP (operands[0], 0)); @@ -452,7 +457,7 @@ "" "st %a0+,__zero_reg__ dec %1 - brne _PC_-6" + brne .-6" [(set_attr "length" "3") (set_attr "cc" "clobber")]) @@ -468,12 +473,12 @@ if (which_alternative==0) return (AS2 (st,%a0+,__zero_reg__) CR_TAB AS2 (sbiw,%A1,1) CR_TAB - AS1 (brne,_PC_-6)); + AS1 (brne,.-6)); else return (AS2 (st,%a0+,__zero_reg__) CR_TAB AS2 (subi,%A1,1) CR_TAB AS2 (sbci,%B1,0) CR_TAB - AS1 (brne,_PC_-8)); + AS1 (brne,.-8)); }" [(set_attr "length" "3,4") (set_attr "cc" "clobber,clobber")]) @@ -507,7 +512,7 @@ "" "ld __tmp_reg__,%a0+ tst __tmp_reg__ - brne _PC_-6" + brne .-6" [(set_attr "length" "3") (set_attr "cc" "clobber")]) @@ -2418,10 +2423,10 @@ case 1: return AS1 (brcc,%2); case 2: - return (AS1 (brcs,_PC_+2) CR_TAB + return (AS1 (brcs,.+2) CR_TAB AS1 (rjmp,%2)); } - return (AS1 (brcs,_PC_+4) CR_TAB + return (AS1 (brcs,.+4) CR_TAB AS1 (jmp,%2)); }") @@ -2453,10 +2458,10 @@ case 1: return AS1 (brcc,%2); case 2: - return (AS1 (brcs,_PC_+2) CR_TAB + return (AS1 (brcs,.+2) CR_TAB AS1 (rjmp,%2)); } - return (AS1 (brcs,_PC_+4) CR_TAB + return (AS1 (brcs,.+4) CR_TAB AS1 (jmp,%2)); }") @@ -2483,10 +2488,10 @@ case 1: return AS1 (brcc,%1); case 2: - return (AS1 (brcs,_PC_+2) CR_TAB + return (AS1 (brcs,.+2) CR_TAB AS1 (rjmp,%1)); } - return (AS1 (brcs,_PC_+4) CR_TAB + return (AS1 (brcs,.+4) CR_TAB AS1 (jmp,%1)); }") |