[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[Bug gold/21430] New: gold misplaces a relaxed section on AArch64
From: |
ikudrin at accesssoftek dot com |
Subject: |
[Bug gold/21430] New: gold misplaces a relaxed section on AArch64 |
Date: |
Wed, 26 Apr 2017 10:41:24 +0000 |
https://sourceware.org/bugzilla/show_bug.cgi?id=21430
Bug ID: 21430
Summary: gold misplaces a relaxed section on AArch64
Product: binutils
Version: 2.29 (HEAD)
Status: UNCONFIRMED
Severity: critical
Priority: P2
Component: gold
Assignee: ccoutant at gmail dot com
Reporter: ikudrin at accesssoftek dot com
CC: ian at airs dot com
Target Milestone: ---
Steps to reproduce:
$ cat > test.s << EOF
.globl _start, foo, bar
.section ".text.start", "ax"
_start:
bl foo
.space 0x7000000
.section ".text.bar", "ax"
bar:
.space 0x1000000
.size bar, .-bar
.section ".text.foo", "ax"
foo:
b _start
EOF
$ aarch64-linux-gnu-as test.s -o test.o
$ ./gold-master test.o -o test.out
$ nm -S test.out | grep "foo\|bar"
00000000074000c4 0000000001000000 T bar
00000000084000b4 T foo
As you can see, the symbol 'foo' lays inside the content of 'bar'. If you use
something like "objdump -d test.out" you will see that the content of the input
section ".text.foo" is written on top of the section ".text.bar", so that it
becomes crippled.
--
You are receiving this mail because:
You are on the CC list for the bug.
- [Bug gold/21430] New: gold misplaces a relaxed section on AArch64,
ikudrin at accesssoftek dot com <=