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authorMikael Starvik <mikael.starvik@axis.com>2005-07-27 11:44:27 -0700
committerLinus Torvalds <torvalds@g5.osdl.org>2005-07-27 16:25:59 -0700
commitcb09f540a1c5e6c5beb6e82f554d51a1f2c87e67 (patch)
tree869d0be20eb950ea64b7fdcfcbb07082f173cfae /arch
parente1637f437f1a2e552e0572e02d46e2c395a4ecaf (diff)
downloadlinux-cb09f540a1c5e6c5beb6e82f554d51a1f2c87e67.tar.gz
[PATCH] CRIS update: arch split
Changes necessary to make the sub-arch split complete. Signed-off-by: Mikael Starvik <starvik@axis.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'arch')
-rw-r--r--arch/cris/kernel/ptrace.c37
1 files changed, 6 insertions, 31 deletions
diff --git a/arch/cris/kernel/ptrace.c b/arch/cris/kernel/ptrace.c
index e85a2fdd9acf..2b6363cbe985 100644
--- a/arch/cris/kernel/ptrace.c
+++ b/arch/cris/kernel/ptrace.c
@@ -8,6 +8,12 @@
* Authors: Bjorn Wesen
*
* $Log: ptrace.c,v $
+ * Revision 1.10 2004/09/22 11:50:01 orjanf
+ * * Moved get_reg/put_reg to arch-specific files.
+ * * Added functions to access debug registers (CRISv32).
+ * * Added support for PTRACE_SINGLESTEP (CRISv32).
+ * * Added S flag to CCS_MASK (CRISv32).
+ *
* Revision 1.9 2003/07/04 12:56:11 tobiasa
* Moved arch-specific code to arch-specific files.
*
@@ -72,37 +78,6 @@
#include <asm/system.h>
#include <asm/processor.h>
-/*
- * Get contents of register REGNO in task TASK.
- */
-inline long get_reg(struct task_struct *task, unsigned int regno)
-{
- /* USP is a special case, it's not in the pt_regs struct but
- * in the tasks thread struct
- */
-
- if (regno == PT_USP)
- return task->thread.usp;
- else if (regno < PT_MAX)
- return ((unsigned long *)user_regs(task->thread_info))[regno];
- else
- return 0;
-}
-
-/*
- * Write contents of register REGNO in task TASK.
- */
-inline int put_reg(struct task_struct *task, unsigned int regno,
- unsigned long data)
-{
- if (regno == PT_USP)
- task->thread.usp = data;
- else if (regno < PT_MAX)
- ((unsigned long *)user_regs(task->thread_info))[regno] = data;
- else
- return -1;
- return 0;
-}
/* notification of userspace execution resumption
* - triggered by current->work.notify_resume