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authorRichard Henderson <rth@redhat.com>2004-03-13 05:29:45 +0000
committerRichard Henderson <rth@redhat.com>2004-03-13 05:29:45 +0000
commitdacf785541dd3484fdcbdf2867657f6c4999f17b (patch)
tree51cf49492aadb1ace3dad888b02f211426706155 /sysdeps
parent841153fa02afb1e115bfc3dd504c2ee7354c1f56 (diff)
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* sysdeps/unix/sysv/linux/alpha/select.S: Fix unwind. Propagate oldvalue from CENABLE to CDISABLE.
2004-03-12 Richard Henderson <rth@redhat.com> * sysdeps/unix/sysv/linux/alpha/select.S: Fix unwind. Propagate oldvalue from CENABLE to CDISABLE.
Diffstat (limited to 'sysdeps')
-rw-r--r--sysdeps/unix/sysv/linux/alpha/select.S8
1 files changed, 7 insertions, 1 deletions
diff --git a/sysdeps/unix/sysv/linux/alpha/select.S b/sysdeps/unix/sysv/linux/alpha/select.S
index 4a0594c..458cda9 100644
--- a/sysdeps/unix/sysv/linux/alpha/select.S
+++ b/sysdeps/unix/sysv/linux/alpha/select.S
@@ -53,6 +53,8 @@ LEAF(SELECT, 64)
jsr AT, (AT), _mcount
.set at
#endif
+ stq ra, 40(sp)
+ .mask 0x4000000, 40-64
.prologue 1
#ifdef CENABLE
@@ -131,9 +133,9 @@ $do_cancel:
stq a1, 16(sp)
stq a2, 24(sp)
stq a3, 32(sp)
- stq ra, 40(sp)
CENABLE
+ mov v0, ra
ldl t0, __libc_missing_axp_tv64
bne t0, $do_cancel32
@@ -147,6 +149,8 @@ $do_cancel:
ldi v0, SYS_ify(select)
callsys
+
+ mov ra, a0
bne a3, $cancel_err64
stq v0, 8(sp)
@@ -184,6 +188,8 @@ $do_cancel32:
1: ldi v0, SYS_ify(osf_select)
callsys
+
+ mov ra, a0
bne a3, $cancel_error
/* ... and bounce the remaining timeout back. */