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riscv-gcc-1
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lvzhengyang
riscv-gcc-1
Commits
7b7d6000
Commit
7b7d6000
authored
Jan 27, 2009
by
Paul Brook
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Fix broken commit from r143594.
From-SVN: r143705
parent
b5c3dfbb
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2 changed files
with
31 additions
and
1 deletions
+31
-1
gcc/config.gcc
+1
-1
gcc/testsuite/gcc.target/arm/neon-cond-1.c
+30
-0
No files found.
gcc/config.gcc
View file @
7b7d6000
...
...
@@ -760,7 +760,7 @@ arm*-*-eabi* | arm*-*-symbianelf* )
tmake_file="arm/t-arm arm/t-arm-elf"
case ${target} in
arm*-*-eabi*)
tm_file="$tm_file arm/eabi.h
arm/nocrt0.h
"
tm_file="$tm_file arm/eabi.h"
tmake_file="${tmake_file} arm/t-bpabi"
extra_options="${extra_options} arm/eabi.opt"
;;
...
...
gcc/testsuite/gcc.target/arm/neon-cond-1.c
0 → 100644
View file @
7b7d6000
/* { dg-do run } */
/* { dg-require-effective-target arm_neon_hw } */
/* { dg-options "-O2 -mfpu=neon -mfloat-abi=softfp" } */
/* Check that the arm_final_prescan_insn ccfsm code does not try to
* conditionally execute NEON instructions. */
#include <arm_neon.h>
#include <stdlib.h>
int
__attribute__
((
noinline
))
foo
(
uint32x2_t
a
,
uint32_t
*
p
,
uint32_t
*
q
)
{
if
(
p
!=
q
)
/* This vst1 instruction could be conditional, except that NEON
instructions are never conditional in ARM mode. */
vst1_u32
(
p
,
a
);
return
0
;
}
int
main
()
{
uint32x2_t
v
;
uint32_t
a
[
2
]
=
{
1
,
42
};
v
=
vld1_u32
(
a
);
v
=
vadd_u32
(
v
,
v
);
foo
(
v
,
a
,
a
);
if
(
a
[
0
]
!=
1
||
a
[
1
]
!=
42
)
abort
();
exit
(
0
);
}
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