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6 Commits

Author SHA1 Message Date
Chris Zankel
70e137eb48 [XTENSA] Fix clobbered register in asm macro 
We dangerously re-used an input operand to an asm macro
without defining a constraint. By defining a separate
output operand (instead of input/output operand), the
compiler is more flexible during register allocation.

Signed-off-by: Chris Zankel <chris@zankel.net>
 2008-02-13 17:06:41 -08:00
Chris Zankel
1c0350bd0c [PATCH] Xtensa: Add ktermios and minor filename fix 
The kernel termios (ktermios) changes were somehow missed for Xtensa.  This
patch adds the ktermios structure and also includes some minor file name
fix that was missed in the syscall patch.

Signed-off-by: Chris Zankel <chris@zankel.net>
Acked-by: Alan Cox <alan@lxorguk.ukuu.org.uk>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
 2006-12-13 09:05:50 -08:00
Jesper Juhl
b9e122c80c [PATCH] xtensa: remove verify_area macros 
verify_area() is still alive on xtensa in 2.6.17-rc3-git13 It would be nice
to finally be rid of that function across the board.

Signed-off-by: Chris Zankel <chris@zankel.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
 2006-06-23 07:43:02 -07:00
Sam Ravnborg
0013a85454 kbuild: m68k,parisc,ppc,ppc64,s390,xtensa use generic asm-offsets.h support 
Delete obsoleted parts form arch makefiles and rename to asm-offsets.h

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
 2005-09-09 20:57:26 +02:00
Adrian Bunk
d99cf715a0 [PATCH] xtensa: replace 'extern inline' with 'static inline' 
"extern inline" doesn't make sense.

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Chris Zankel <chris@zankel.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
 2005-09-05 00:06:25 -07:00
Chris Zankel
9a8fd55899 [PATCH] xtensa: Architecture support for Tensilica Xtensa Part 6 
The attached patches provides part 6 of an architecture implementation for the
Tensilica Xtensa CPU series.

Signed-off-by: Chris Zankel <chris@zankel.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
 2005-06-24 00:05:22 -07:00