e4fa46e75c
GDB looks for specific opcode sequences when trying to recognize a stack frame as a signal trampoline. The sequences it looks for happen to be those created when SA_RESTORER is set, since glibc always sets a restorer. This patch does the same here, so that the trampolines can be correctly identified. Change-Id: I0ac574a68818cb24d939c3527f3aaeb04b853d04
20 lines
374 B
ArmAsm
20 lines
374 B
ArmAsm
/* autogenerated by gensyscalls.py */
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#include <sys/linux-syscalls.h>
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.text
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.type __sigaction, #function
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.globl __sigaction
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.align 4
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.fnstart
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__sigaction:
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.save {r4, r7}
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stmfd sp!, {r4, r7}
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ldr r7, =__NR_sigaction
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swi #0
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ldmfd sp!, {r4, r7}
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movs r0, r0
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bxpl lr
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b __set_syscall_errno
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.fnend
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