From c1490b1966afda03b0e01828688b7638b434db18 Mon Sep 17 00:00:00 2001 From: kan Date: Thu, 8 Aug 2002 17:28:07 +0000 Subject: Use '_end' symbol instead of 'end' to initialize minbrk and curbrk variables. Both symbols are set to the same value by the linker, and _end symbol has less chances to clash with application defined global symbols. alpha, ia64 and sparc64 ports already use _end, i386 is now consistent with them. Reviewed by: bde Approved by: obrien Reported by: pirzyk --- lib/libc/amd64/sys/sbrk.S | 6 +++--- lib/libc/i386/sys/sbrk.S | 6 +++--- 2 files changed, 6 insertions(+), 6 deletions(-) (limited to 'lib') diff --git a/lib/libc/amd64/sys/sbrk.S b/lib/libc/amd64/sys/sbrk.S index dffb7ea..97c4769 100644 --- a/lib/libc/amd64/sys/sbrk.S +++ b/lib/libc/amd64/sys/sbrk.S @@ -42,13 +42,13 @@ __FBSDID("$FreeBSD$"); #include "SYS.h" - .globl CNAME(end) + .globl CNAME(_end) .globl HIDENAME(minbrk) .globl HIDENAME(curbrk) .data -HIDENAME(minbrk): .long CNAME(end) -HIDENAME(curbrk): .long CNAME(end) +HIDENAME(minbrk): .long CNAME(_end) +HIDENAME(curbrk): .long CNAME(_end) .text ENTRY(sbrk) diff --git a/lib/libc/i386/sys/sbrk.S b/lib/libc/i386/sys/sbrk.S index dffb7ea..97c4769 100644 --- a/lib/libc/i386/sys/sbrk.S +++ b/lib/libc/i386/sys/sbrk.S @@ -42,13 +42,13 @@ __FBSDID("$FreeBSD$"); #include "SYS.h" - .globl CNAME(end) + .globl CNAME(_end) .globl HIDENAME(minbrk) .globl HIDENAME(curbrk) .data -HIDENAME(minbrk): .long CNAME(end) -HIDENAME(curbrk): .long CNAME(end) +HIDENAME(minbrk): .long CNAME(_end) +HIDENAME(curbrk): .long CNAME(_end) .text ENTRY(sbrk) -- cgit v1.1