Don't use jmp macro to make sure the stack frame is released the very

instruction before the real jump out.

diff --git a/sysdeps/unix/sysv/linux/alpha/brk.S b/sysdeps/unix/sysv/linux/alpha/brk.S
index 74fef64..be0539b 100644 (file)
--- a/sysdeps/unix/sysv/linux/alpha/brk.S
+++ b/sysdeps/unix/sysv/linux/alpha/brk.S
@@ -73,8 +73,9 @@ $ok:  stq     a0, __curbrk
 
        /* What a horrible way to die.  */
 $err0: ldi     v0, ENOMEM
-$err1: addq    sp, 8, sp
-       jmp     zero, __syscall_error
+$err1: lda     pv, __syscall_error
+       addq    sp, 8, sp
+       jmp     zero, (pv), __syscall_error
 
        END(__brk)
 

diff --git a/sysdeps/unix/sysv/linux/alpha/ieee_get_fp_control.S b/sysdeps/unix/sysv/linux/alpha/ieee_get_fp_control.S
index dbc25bc..e118ff1 100644 (file)
--- a/sysdeps/unix/sysv/linux/alpha/ieee_get_fp_control.S
+++ b/sysdeps/unix/sysv/linux/alpha/ieee_get_fp_control.S
@@ -41,18 +41,20 @@ LEAF(__ieee_get_fp_control, 16)
        ldi     a0, GSI_IEEE_FP_CONTROL
        ldi     v0, __NR_osf_getsysinfo
        call_pal PAL_callsys
-       bne     a3, error
+       bne     a3, $error
 
        ldq     v0, 0(sp)
        lda     sp, 16(sp)
        ret
 
-error: lda     sp, 16(sp)
+$error:
 #ifndef PROF
        br      gp, 1f
 1:     ldgp    gp, 0(gp)
 #endif
-       jmp     zero, __syscall_error
+       lda     pv, __syscall_error
+       lda     sp, 16(sp)
+       jmp     zero, (pv), __syscall_error
 
        END(__ieee_get_fp_control)
 

diff --git a/sysdeps/unix/sysv/linux/alpha/ieee_set_fp_control.S b/sysdeps/unix/sysv/linux/alpha/ieee_set_fp_control.S
index d2d2add..b38d67e 100644 (file)
--- a/sysdeps/unix/sysv/linux/alpha/ieee_set_fp_control.S
+++ b/sysdeps/unix/sysv/linux/alpha/ieee_set_fp_control.S
@@ -41,17 +41,19 @@ LEAF(__ieee_set_fp_control, 16)
        ldi     v0, __NR_osf_setsysinfo
        call_pal PAL_callsys
 
-       lda     sp, 16(sp)
+       bne     a3, $error
 
-       bne     a3, error
+       lda     sp, 16(sp)
        ret
 
-error:
+$error:
 #ifndef PROF
        br      gp, 1f
 1:     ldgp    gp, 0(gp)
 #endif
-       jmp     zero, __syscall_error
+       lda     pv, __syscall_error
+       lda     sp, 16(sp)
+       jmp     zero, (pv), __syscall_error
 
        END(__ieee_set_fp_control)