3 commits

Author	SHA1	Message	Date
Hyok S. Choi	c760fc1997	[ARM] nommu: fixups for the exception vectors ... The high page vector (0xFFFF0000) does not supported in nommu mode. This patch allows the vectors to be 0x00000000 or the begining of DRAM in nommu mode. Signed-off-by: Hyok S. Choi <hyok.choi@samsung.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>	2006-03-27 15:18:50 +01:00
Nicolas Pitre	fcca538b83	[ARM] 3270/1: ARM EABI: fix sigreturn and rt_sigreturn ... Patch from Nicolas Pitre The signal return path consists of user code provided by the kernel. Since a syscall is used, it has to be updated to work with EABI. Noticed by Daniel Jacobowitz. Signed-off-by: Nicolas Pitre <nico@cam.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>	2006-01-18 22:38:47 +00:00
Russell King	e00d349e77	[PATCH] ARM: Move signal return code into vector page ... Move the signal return code into the vector page instead of placing it on the user mode stack, which will allow us to avoid flushing the instruction cache on signals, as well as eventually allowing non-exec stack. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>	2005-06-22 20:26:05 +01:00