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lvzhengyang
riscv-gcc-1
Commits
13eedc5a
Commit
13eedc5a
authored
Mar 13, 2003
by
Nick Clifton
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output_return_instruction: Simplyify test for avoiding type 2 LDMs.
From-SVN: r64311
parent
1cff8964
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gcc/config/arm/arm.c
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gcc/config/arm/arm.c
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13eedc5a
...
...
@@ -8237,11 +8237,7 @@ output_return_instruction (operand, really_return, reverse)
character off in this case however, since the actual return
instruction will be a MOVS which will restore the CPSR. */
if
((
TARGET_APCS_32
&&
IS_INTERRUPT
(
func_type
))
||
(
really_return
&&
!
frame_pointer_needed
&&
((
live_regs_mask
&
(
1
<<
SP_REGNUM
))
==
0
)
&&
((
live_regs_mask
&
(
1
<<
PC_REGNUM
))
==
0
))
)
||
(
!
TARGET_APCS_32
&&
really_return
))
strcat
(
p
,
"^"
);
}
else
...
...
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