6 Commits

Author	SHA1	Message	Date
Joseph Myers	568035b787	Update copyright notices with scripts/update-copyrights.	2013-01-02 19:05:09 +00:00
Carlos O'Donell	236bb0623d	hppa: Add cfi direcvtives. ... We add cfi directives to the syscall assembly.	2012-10-29 23:36:41 -04:00
Carlos O'Donell	e22f413005	hppa: Fix r19 save and restore. ... We must save and restore r19 in both PIC and non-PIC situations since the kernel paths that clobber r19 are independent of that PIC-ness of userspace. In addition we choose r4 as the temporary register over r3 which is being used by recent gcc's as the frame pointer.	2012-10-29 23:16:44 -04:00
Carlos O'Donell	4ebdb01027	hppa: Optimize syscall sequence. ... We remove an extraneous nop from the syscall sequence. No DO_CALL* may end in an instruction with a delay slot.	2012-10-29 23:11:06 -04:00
Carlos O'Donell	f0b8ce0c73	Fix trailing whitespace.	2012-10-29 22:08:00 -04:00
Joseph Myers	e64ac02c24	Move all files into ports/ subdirectory in preparation for merge with glibc	2012-07-01 13:06:41 +00:00