android_bionic

Author SHA1 Message Date

Author	SHA1	Message	Date
Elliott Hughes	c7e9b23317	Fix sigaction(3) for 64-bit. Also clean up <signal.h> and revert the hacks that were necessary for 64-bit in linker/debugger.cpp until now. Change-Id: I3b0554ca8a49ee1c97cda086ce2c1954ebc11892	2013-10-17 11:36:55 -07:00
Dima Zavin	18c5bcc66a	Revert "Set SA_RESTORER in sigaction()" This reverts commit `e4fa46e75c`.	2010-07-29 19:12:04 -07:00
Matt Fischer	e4fa46e75c	Set SA_RESTORER in sigaction() 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	2010-05-12 14:18:36 -05:00

Elliott Hughes

c7e9b23317

Fix sigaction(3) for 64-bit.

Also clean up <signal.h> and revert the hacks that were necessary
for 64-bit in linker/debugger.cpp until now.

Change-Id: I3b0554ca8a49ee1c97cda086ce2c1954ebc11892

2013-10-17 11:36:55 -07:00

Dima Zavin

18c5bcc66a

Revert "Set SA_RESTORER in sigaction()"

This reverts commit e4fa46e75c.

2010-07-29 19:12:04 -07:00

Matt Fischer

e4fa46e75c

Set SA_RESTORER in sigaction()

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

2010-05-12 14:18:36 -05:00

3 Commits