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[Bug ld/11812] Unused .got.plt section generated by linker
From: |
hjl dot tools at gmail dot com |
Subject: |
[Bug ld/11812] Unused .got.plt section generated by linker |
Date: |
23 Sep 2010 04:02:29 -0000 |
------- Additional Comments From hjl dot tools at gmail dot com 2010-09-23
04:02 -------
(In reply to comment #4)
> Here's a minimal version that demonstrates the wrong value.
>
> .text
> .globl _start
> _start:
> leaq _DYNAMIC(%rip), %rsi
> movq _GLOBAL_OFFSET_TABLE_(%rip), %rcx
> subq %rcx, %rsi
> .globl breakpoint
> breakpoint:
> movq $60, %rax
> movq %rsi, %rdi
> andq $63, %rdi
> syscall
> .size _start,.-_start
>
> The exit code should be zero (load address 64-byte aligned). But actually I
> get
> 9. You might get zero, but check %rsi at *breakpoint.
>
Does this work if there are no GOT/PLT sections at all?
--
http://sourceware.org/bugzilla/show_bug.cgi?id=11812
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- [Bug ld/11812] Unused .got.plt section generated by linker, drow at sources dot redhat dot com, 2010/09/22
- [Bug ld/11812] Unused .got.plt section generated by linker, hjl dot tools at gmail dot com, 2010/09/22
- [Bug ld/11812] Unused .got.plt section generated by linker, drow at sources dot redhat dot com, 2010/09/22
- [Bug ld/11812] Unused .got.plt section generated by linker,
hjl dot tools at gmail dot com <=
- [Bug ld/11812] Unused .got.plt section generated by linker, drow at sources dot redhat dot com, 2010/09/23
- [Bug ld/11812] Unused .got.plt section generated by linker, hjl dot tools at gmail dot com, 2010/09/23
- [Bug ld/11812] Unused .got.plt section generated by linker, drow at sources dot redhat dot com, 2010/09/23
- [Bug ld/11812] Unused .got.plt section generated by linker, hjl dot tools at gmail dot com, 2010/09/23
- [Bug ld/11812] Unused .got.plt section generated by linker, hjl dot tools at gmail dot com, 2010/09/23