| commit | bff595c15c92b9c5c8f3d32edefcef6c3cbdd59f | |
| author | Catalin Marinas <catalin.marinas@arm.com> | |
| Mon, 16 Feb 2009 10:41:36 +0000 (16 11:41 +0100) | ||
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | |
| Thu, 19 Feb 2009 11:26:24 +0000 (19 11:26 +0000) | ||
| tree | 182cc7840fbd09630d273f18d5b7720655bb4a37 | treesnapshot (tar.gz zip) |
| parent | 2d7c11bfc91637e5f9bc5f8c9a82aaffcc0e97aa | commitdiff |
[ARM] 5383/2: unwind: Add core support for ARM stack unwinding
This patch adds the main functionality for parsing the stack unwinding
information generated by the ARM EABI toolchains. The unwinding
information consists of an index with a pair of words per function and a
table with unwinding instructions. For more information, see "Exception
Handling ABI for the ARM Architecture" at:
http://infocenter.arm.com/help/topic/com.arm.doc.subset.swdev.abi/index.html
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
This patch adds the main functionality for parsing the stack unwinding
information generated by the ARM EABI toolchains. The unwinding
information consists of an index with a pair of words per function and a
table with unwinding instructions. For more information, see "Exception
Handling ABI for the ARM Architecture" at:
http://infocenter.arm.com/help/topic/com.arm.doc.subset.swdev.abi/index.html
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| arch/arm/boot/compressed/vmlinux.lds.in | diffblobblamehistory | |
| arch/arm/include/asm/unwind.h | [new file with mode: 0644] | blob |
| arch/arm/kernel/setup.c | diffblobblamehistory | |
| arch/arm/kernel/traps.c | diffblobblamehistory | |
| arch/arm/kernel/unwind.c | [new file with mode: 0644] | blob |
| arch/arm/kernel/vmlinux.lds.S | diffblobblamehistory |