Module Name: src
Committed By: mrg
Date: Tue Feb 5 13:02:36 UTC 2019
Modified Files:
src/lib/libc/arch/aarch64/sys: brk.S
Log Message:
use adrp not adr, since the data is not pc-rel. fixes brk(2).
To generate a diff of this commit:
cvs rdiff -u -r1.1 -r1.2 src/lib/libc/arch/aarch64/sys/brk.S
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/lib/libc/arch/aarch64/sys/brk.S
diff -u src/lib/libc/arch/aarch64/sys/brk.S:1.1 src/lib/libc/arch/aarch64/sys/brk.S:1.2
--- src/lib/libc/arch/aarch64/sys/brk.S:1.1 Sun Aug 10 05:47:37 2014
+++ src/lib/libc/arch/aarch64/sys/brk.S Tue Feb 5 13:02:35 2019
@@ -1,4 +1,4 @@
-/* $NetBSD: brk.S,v 1.1 2014/08/10 05:47:37 matt Exp $ */
+/* $NetBSD: brk.S,v 1.2 2019/02/05 13:02:35 mrg Exp $ */
/*-
* Copyright (c) 2014 The NetBSD Foundation, Inc.
@@ -49,7 +49,7 @@ _C_LABEL(__minbrk):
* Change the data segment size
*/
ENTRY(_brk)
- adr x9, _C_LABEL(__minbrk)
+ adrp x9, _C_LABEL(__minbrk)
ldr x10, [x9, #:lo12:_C_LABEL(__minbrk)]
/*
@@ -63,7 +63,7 @@ ENTRY(_brk)
_INVOKE_CERROR()
/* Store the new address in curbrk */
- adr x9, _C_LABEL(__curbrk)
+ adrp x9, _C_LABEL(__curbrk)
str x11, [x9, #:lo12:_C_LABEL(__curbrk)]
/* Return 0 for success */
