projects
/
musl
/ blobdiff
commit
grep
author
committer
pickaxe
?
search:
re
summary
|
shortlog
|
log
|
commit
|
commitdiff
|
tree
raw
| inline |
side by side
setjmp: optimize longjmp prologues
[musl]
/
src
/
fenv
/
riscv64
/
fenv.S
diff --git
a/src/fenv/riscv64/fenv.S
b/src/fenv/riscv64/fenv.S
index
f149003
..
0ea78bf
100644
(file)
--- a/
src/fenv/riscv64/fenv.S
+++ b/
src/fenv/riscv64/fenv.S
@@
-45,8
+45,11
@@
fegetenv:
.global fesetenv
.type fesetenv, %function
fesetenv:
+ li t2, -1
+ li t1, 0
+ beq a0, t2, 1f
lw t1, 0(a0)
-
fscsr t0,
t1
+
1: fscsr
t1
li a0, 0
ret