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Diffstat (limited to 'gcc/config/m68k/m68k.md')
-rw-r--r--gcc/config/m68k/m68k.md105
1 files changed, 65 insertions, 40 deletions
diff --git a/gcc/config/m68k/m68k.md b/gcc/config/m68k/m68k.md
index 3191aec..68053b3 100644
--- a/gcc/config/m68k/m68k.md
+++ b/gcc/config/m68k/m68k.md
@@ -825,7 +825,7 @@
"TUNE_68040_60"
{
if (which_alternative == 0)
- return "lea 0{.|:}w,%0";
+ return MOTOROLA ? "lea 0.w,%0" : "lea 0:w,%0";
else if (which_alternative == 1)
return "clr%.l %0";
else
@@ -1140,7 +1140,7 @@
{
/* On the '040, 'subl an,an' takes 2 clocks while lea takes only 1 */
if (TUNE_68040_60)
- return "lea 0{.|:}w,%0";
+ return MOTOROLA ? "lea 0.w,%0" : "lea 0:w,%0";
else
return "sub%.l %0,%0";
}
@@ -2444,13 +2444,13 @@
return "#";
case 5:
- return "lea {(%1,%2.l)|%1@(0,%2:l)},%0";
+ return MOTOROLA ? "lea (%1,%2.l),%0" : "lea %1@(0,%2:l),%0";
case 6:
- return "lea {(%2,%1.l)|%2@(0,%1:l)},%0";
+ return MOTOROLA ? "lea (%2,%1.l),%0" : "lea %2@(0,%1:l),%0";
case 7:
- return "lea {(%c2,%1)|%1@(%c2)},%0";
+ return MOTOROLA ? "lea (%c2,%1),%0" : "lea %1@(%c2),%0";
default:
gcc_unreachable ();
@@ -2521,7 +2521,7 @@
}
}
if (ADDRESS_REG_P (operands[0]) && !TUNE_68040)
- return "lea {(%c2,%0)|%0@(%c2)},%0";
+ return MOTOROLA ? "lea (%c2,%0),%0" : "lea %0@(%c2),%0";
}
return "add%.w %2,%0";
})
@@ -2576,7 +2576,7 @@
}
}
if (ADDRESS_REG_P (operands[0]) && !TUNE_68040)
- return "lea {(%c1,%0)|%0@(%c1)},%0";
+ return MOTOROLA ? "lea (%c1,%0),%0" : "lea %0@(%c1),%0";
}
return "add%.w %1,%0";
})
@@ -2625,7 +2625,7 @@
}
}
if (ADDRESS_REG_P (operands[0]) && !TUNE_68040)
- return "lea {(%c1,%0)|%0@(%c1)},%0";
+ return MOTOROLA ? "lea (%c1,%0),%0" : "lea %0@(%c1),%0";
}
return "add%.w %1,%0";
})
@@ -2971,7 +2971,9 @@
(mult:HI (match_operand:HI 1 "general_operand" "%0")
(match_operand:HI 2 "general_src_operand" "dmSn")))]
""
- "muls{.w} %2,%0"
+{
+ return MOTOROLA ? "muls%.w %2,%0" : "muls %2,%0";
+}
[(set_attr "type" "muls_w")
(set_attr "opy" "2")])
@@ -2982,7 +2984,9 @@
(sign_extend:SI
(match_operand:HI 2 "nonimmediate_src_operand" "dmS"))))]
""
- "muls{.w} %2,%0"
+{
+ return MOTOROLA ? "muls%.w %2,%0" : "muls %2,%0";
+}
[(set_attr "type" "muls_w")
(set_attr "opy" "2")])
@@ -2992,7 +2996,9 @@
(match_operand:HI 1 "nonimmediate_operand" "%0"))
(match_operand:SI 2 "const_int_operand" "n")))]
"INTVAL (operands[2]) >= -0x8000 && INTVAL (operands[2]) <= 0x7fff"
- "muls{.w} %2,%0"
+{
+ return MOTOROLA ? "muls%.w %2,%0" : "muls %2,%0";
+}
[(set_attr "type" "muls_w")
(set_attr "opy" "2")])
@@ -3029,7 +3035,9 @@
(zero_extend:SI
(match_operand:HI 2 "nonimmediate_src_operand" "dmS"))))]
""
- "mulu{.w} %2,%0"
+{
+ return MOTOROLA ? "mulu%.w %2,%0" : "mulu %2,%0";
+}
[(set_attr "type" "mulu_w")
(set_attr "opy" "2")])
@@ -3039,7 +3047,9 @@
(match_operand:HI 1 "nonimmediate_operand" "%0"))
(match_operand:SI 2 "const_int_operand" "n")))]
"INTVAL (operands[2]) >= 0 && INTVAL (operands[2]) <= 0xffff"
- "mulu{.w} %2,%0"
+{
+ return MOTOROLA ? "mulu%.w %2,%0" : "mulu %2,%0";
+}
[(set_attr "type" "mulu_w")
(set_attr "opy" "2")])
@@ -3462,7 +3472,10 @@
(mod:HI (match_dup 1) (match_dup 2)))]
"!TARGET_COLDFIRE || TARGET_CF_HWDIV"
{
- output_asm_insn ("ext%.l %0\;divs{.w} %2,%0", operands);
+ output_asm_insn (MOTOROLA ?
+ "ext%.l %0\;divs%.w %2,%0" :
+ "extl %0\;divs %2,%0",
+ operands);
if (!find_reg_note(insn, REG_UNUSED, operands[3]))
{
CC_STATUS_INIT;
@@ -3481,9 +3494,15 @@
"!TARGET_COLDFIRE || TARGET_CF_HWDIV"
{
if (ISA_HAS_MVS_MVZ)
- output_asm_insn ("mvz%.w %0,%0\;divu{.w} %2,%0", operands);
+ output_asm_insn (MOTOROLA ?
+ "mvz%.w %0,%0\;divu%.w %2,%0" :
+ "mvz%.w %0,%0\;divu %2,%0",
+ operands);
else
- output_asm_insn ("and%.l #0xFFFF,%0\;divu{.w} %2,%0", operands);
+ output_asm_insn (MOTOROLA ?
+ "and%.l #0xFFFF,%0\;divu%.w %2,%0" :
+ "and%.l #0xFFFF,%0\;divu %2,%0",
+ operands);
if (!find_reg_note(insn, REG_UNUSED, operands[3]))
{
@@ -5487,7 +5506,7 @@
if (REG_P (operands[0]))
{
if (INTVAL (operands[1]) + INTVAL (operands[2]) != 32)
- return "bfins %3,%0%{%b2:%b1%}";
+ return "bfins %3,%0{%b2:%b1}";
}
else
operands[0] = adjust_address (operands[0],
@@ -5542,7 +5561,7 @@
if (REG_P (operands[1]))
{
if (INTVAL (operands[2]) + INTVAL (operands[3]) != 32)
- return "bfextu %1%{%b3:%b2%},%0";
+ return "bfextu %1{%b3:%b2},%0";
}
else
operands[1]
@@ -5595,7 +5614,7 @@
if (REG_P (operands[1]))
{
if (INTVAL (operands[2]) + INTVAL (operands[3]) != 32)
- return "bfexts %1%{%b3:%b2%},%0";
+ return "bfexts %1{%b3:%b2},%0";
}
else
operands[1]
@@ -5626,7 +5645,7 @@
(match_operand:SI 2 "nonmemory_operand" "dn")
(match_operand:SI 3 "nonmemory_operand" "dn")))]
"TARGET_68020 && TARGET_BITFIELD"
- "bfexts %1%{%b3:%b2%},%0")
+ "bfexts %1{%b3:%b2},%0")
(define_expand "extzv"
[(set (match_operand:SI 0 "register_operand" "")
@@ -5652,7 +5671,7 @@
{
CC_STATUS_INIT;
}
- return "bfextu %1%{%b3:%b2%},%0";
+ return "bfextu %1{%b3:%b2},%0";
})
(define_insn ""
@@ -5667,7 +5686,7 @@
&& (~ INTVAL (operands[3]) & ((1 << INTVAL (operands[1]))- 1)) == 0))"
{
CC_STATUS_INIT;
- return "bfchg %0%{%b2:%b1%}";
+ return "bfchg %0{%b2:%b1}";
})
(define_insn ""
@@ -5678,7 +5697,7 @@
"TARGET_68020 && TARGET_BITFIELD"
{
CC_STATUS_INIT;
- return "bfclr %0%{%b2:%b1%}";
+ return "bfclr %0{%b2:%b1}";
})
(define_insn ""
@@ -5689,7 +5708,7 @@
"TARGET_68020 && TARGET_BITFIELD"
{
CC_STATUS_INIT;
- return "bfset %0%{%b2:%b1%}";
+ return "bfset %0{%b2:%b1}";
})
(define_expand "insv"
@@ -5706,7 +5725,7 @@
(match_operand:SI 2 "nonmemory_operand" "dn"))
(match_operand:SI 3 "register_operand" "d"))]
"TARGET_68020 && TARGET_BITFIELD"
- "bfins %3,%0%{%b2:%b1%}")
+ "bfins %3,%0{%b2:%b1}")
;; Now recognize bit-field insns that operate on registers
;; (or at least were intended to do so).
@@ -5717,7 +5736,7 @@
(match_operand:SI 2 "const_int_operand" "n")
(match_operand:SI 3 "const_int_operand" "n")))]
"TARGET_68020 && TARGET_BITFIELD"
- "bfexts %1%{%b3:%b2%},%0")
+ "bfexts %1{%b3:%b2},%0")
(define_insn ""
[(set (match_operand:SI 0 "nonimmediate_operand" "=d")
@@ -5735,7 +5754,7 @@
{
CC_STATUS_INIT;
}
- return "bfextu %1%{%b3:%b2%},%0";
+ return "bfextu %1{%b3:%b2},%0";
})
(define_insn ""
@@ -5746,7 +5765,7 @@
"TARGET_68020 && TARGET_BITFIELD"
{
CC_STATUS_INIT;
- return "bfclr %0%{%b2:%b1%}";
+ return "bfclr %0{%b2:%b1}";
})
(define_insn ""
@@ -5757,7 +5776,7 @@
"TARGET_68020 && TARGET_BITFIELD"
{
CC_STATUS_INIT;
- return "bfset %0%{%b2:%b1%}";
+ return "bfset %0{%b2:%b1}";
})
(define_insn ""
@@ -5776,7 +5795,7 @@
&& INTVAL (operands[1]) == 24 && INTVAL (operands[2]) == 8)
return "move%.b %3,%0";
#endif
- return "bfins %3,%0%{%b2:%b1%}";
+ return "bfins %3,%0{%b2:%b1}";
})
;; Special patterns for optimizing bit-field instructions.
@@ -5801,7 +5820,7 @@
}
if (INTVAL (operands[1]) != 32)
cc_status.flags = CC_NOT_NEGATIVE;
- return "bftst %0%{%b2:%b1%}";
+ return "bftst %0{%b2:%b1}";
})
@@ -5825,7 +5844,7 @@
}
if (INTVAL (operands[1]) != 32)
cc_status.flags = CC_NOT_NEGATIVE;
- return "bftst %0%{%b2:%b1%}";
+ return "bftst %0{%b2:%b1}";
})
(define_insn "scc0_di"
@@ -6813,7 +6832,9 @@
[(set (pc) (match_operand:SI 0 "register_operand" "a"))
(use (label_ref (match_operand 1 "" "")))]
""
- "jmp {(%0)|%0@}"
+{
+ return MOTOROLA ? "jmp (%0)" : "jmp %0@";
+}
[(set_attr "type" "bra")])
;; Jump to variable address from dispatch table of relative addresses.
@@ -6830,12 +6851,14 @@
if (TARGET_COLDFIRE)
{
if (ADDRESS_REG_P (operands[0]))
- return "jmp {(2,pc,%0.l)|pc@(2,%0:l)}";
+ return MOTOROLA ? "jmp (2,pc,%0.l)" : "jmp pc@(2,%0:l)";
+ else if (MOTOROLA)
+ return "ext%.l %0\;jmp (2,pc,%0.l)";
else
- return "ext%.l %0\;jmp {(2,pc,%0.l)|pc@(2,%0:l)}";
+ return "extl %0\;jmp pc@(2,%0:l)";
}
else
- return "jmp {(2,pc,%0.w)|pc@(2,%0:w)}";
+ return MOTOROLA ? "jmp (2,pc,%0.w)" : "jmp pc@(2,%0:w)";
#endif
})
@@ -7202,10 +7225,12 @@
"TARGET_68020 || INTVAL (operands[1]) >= -0x8004"
{
operands[1] = GEN_INT (INTVAL (operands[1]) + 4);
- if (INTVAL (operands[1]) >= -0x8000)
- return "link{.w} %0,%1";
+ if (!MOTOROLA)
+ return "link %0,%1";
+ else if (INTVAL (operands[1]) >= -0x8000)
+ return "link.w %0,%1";
else
- return "link{.l} %0,%1";
+ return "link.l %0,%1";
})
(define_expand "unlink"
@@ -7238,7 +7263,7 @@
if (TARGET_ID_SHARED_LIBRARY)
{
operands[1] = gen_rtx_REG (Pmode, PIC_REG);
- return "move%.l {%?(%1)|%1@(%?)},%0";
+ return MOTOROLA ? "move.l %?(%1),%0" : "movel %1@(%?), %0";
}
else if (MOTOROLA)
{
generated by cgit v1.1 at 2024-10-03 04:54:45 +0000