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| author | Michael Brown <mcb30@etherboot.org> | 2009-02-15 10:02:26 +0000 |
|---|---|---|
| committer | Michael Brown <mcb30@etherboot.org> | 2009-02-15 10:02:26 +0000 |
| commit | ce2aa66d39344fa5d6097607d6344ebaf5dabcf4 (patch) | |
| tree | bd84097e33b0079743dd5aa290b674ecc4fc4c1c | |
| parent | 8ae1cac0502c2a4d946f7bafa15a944bb1ef48a2 (diff) | |
| download | ipxe-ce2aa66d39344fa5d6097607d6344ebaf5dabcf4.tar.gz | |
[i386] Add explicit ""aw", @nobits" declarations to stack sections
As reported by Stefan, commit 13d09e6 ("[i386] Simplify linker script
and standardise linker-defined symbol names") breaks gdb, readelf and
associated utilities.
This is caused by the .stack section overwriting a block in the middle
of the .debug_info section (despite being included in the
.bss.textdata section in the output file, which apparently has the
correct attributes for a .bss section).
Fixed by adding explicit flags and type to the stack section
declaration.
| -rw-r--r-- | src/arch/i386/core/stack.S | 2 | ||||
| -rw-r--r-- | src/arch/i386/core/stack16.S | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/src/arch/i386/core/stack.S b/src/arch/i386/core/stack.S index c2d138aa..da66d239 100644 --- a/src/arch/i386/core/stack.S +++ b/src/arch/i386/core/stack.S @@ -4,7 +4,7 @@ * Internal stack **************************************************************************** */ - .section ".stack" + .section ".stack", "aw", @nobits .align 8 .globl _stack _stack: diff --git a/src/arch/i386/core/stack16.S b/src/arch/i386/core/stack16.S index 3380a083..d1251f06 100644 --- a/src/arch/i386/core/stack16.S +++ b/src/arch/i386/core/stack16.S @@ -4,7 +4,7 @@ * Internal stack **************************************************************************** */ - .section ".stack16" + .section ".stack16", "aw", @nobits .align 8 .globl _stack16 _stack16: |