Make brk() and sbrk() weak again to fix build with clang 13.

OK jsg@

diff --git a/lib/libc/arch/mips64/sys/brk.S b/lib/libc/arch/mips64/sys/brk.S
index 1b2becc..ada3b73 100644 (file)
--- a/lib/libc/arch/mips64/sys/brk.S
+++ b/lib/libc/arch/mips64/sys/brk.S
@@ -1,4 +1,4 @@
-/*     $OpenBSD: brk.S,v 1.8 2016/05/30 05:18:52 guenther Exp $ */
+/*     $OpenBSD: brk.S,v 1.9 2021/11/27 15:12:19 visa Exp $ */
 /*-
  * Copyright (c) 1991, 1993
  *     The Regents of the University of California.  All rights reserved.
@@ -45,8 +45,6 @@ __minbrk:
 FRAMESZ= MKFSIZ(1,1)
 GPOFF= FRAMESZ-2*REGSZ
 
-       .weak   brk
-
 LEAF(brk, FRAMESZ)
        PTR_SUBU sp, FRAMESZ
        SETUP_GP64(GPOFF, brk)
@@ -70,3 +68,4 @@ LEAF(brk, FRAMESZ)
        PTR_ADDU sp, FRAMESZ
        jr      t9
 END(brk)
+       .weak   brk

diff --git a/lib/libc/arch/mips64/sys/sbrk.S b/lib/libc/arch/mips64/sys/sbrk.S
index bff3afb..87b9563 100644 (file)
--- a/lib/libc/arch/mips64/sys/sbrk.S
+++ b/lib/libc/arch/mips64/sys/sbrk.S
@@ -1,4 +1,4 @@
-/*     $OpenBSD: sbrk.S,v 1.8 2016/05/30 05:18:52 guenther Exp $ */
+/*     $OpenBSD: sbrk.S,v 1.9 2021/11/27 15:12:19 visa Exp $ */
 /*-
  * Copyright (c) 1991, 1993
  *     The Regents of the University of California.  All rights reserved.
@@ -45,8 +45,6 @@ __curbrk:     PTR_VAL _C_LABEL(_end)
 FRAMESZ= MKFSIZ(1,1)
 GPOFF= FRAMESZ-2*REGSZ
 
-       .weak   sbrk
-
 LEAF(sbrk, FRAMESZ)
        PTR_SUBU sp, FRAMESZ
        SETUP_GP64(GPOFF, sbrk)
@@ -68,3 +66,4 @@ LEAF(sbrk, FRAMESZ)
        PTR_ADDU sp, FRAMESZ
        jr      t9
 END(sbrk)
+       .weak   sbrk