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libunwind-eh_elf/src/arm/siglongjmp.S
Arun Sharma 00aed9631b Add an experimental and optional frame chain unwinding for ARM
The environment variable UNW_ARM_UNWIND_METHOD controls the unwind method.

1 - debug_frame unwinding
2 - frame chain unwinding,
3 - 1 & 2 (default))

Signed-off-by: Andris Zeila <andris.zeila@accenture.com>
2010-05-26 19:28:44 -07:00

13 lines
244 B
ArmAsm

/* Dummy implementation for now. */
.globl _UI_siglongjmp_cont
.globl _UI_longjmp_cont
_UI_siglongjmp_cont:
_UI_longjmp_cont:
bx lr
#ifdef __linux__
/* We do not need executable stack. */
.section .note.GNU-stack,"",%progbits
#endif