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authorChen Liqin <liqin.chen@sunplusct.com>2009-08-30 12:26:32 +0800
committerChen Liqin <liqin.chen@sunplusct.com>2009-08-30 12:26:32 +0800
commitd8aa899bb27ad7879ab9e621365e04ada2745a65 (patch)
treed853e70141b93476431d09bba812802c63c9ba10 /arch/score/include
parentd27eadc7612404b06f99888c02726ab7d5036e0f (diff)
downloadop-kernel-dev-d8aa899bb27ad7879ab9e621365e04ada2745a65.zip
op-kernel-dev-d8aa899bb27ad7879ab9e621365e04ada2745a65.tar.gz
score: remove unused code, add include files in .c
Diffstat (limited to 'arch/score/include')
-rw-r--r--arch/score/include/asm/elf.h18
-rw-r--r--arch/score/include/asm/irqflags.h2
2 files changed, 11 insertions, 9 deletions
diff --git a/arch/score/include/asm/elf.h b/arch/score/include/asm/elf.h
index 8324363..43526d9 100644
--- a/arch/score/include/asm/elf.h
+++ b/arch/score/include/asm/elf.h
@@ -1,9 +1,8 @@
#ifndef _ASM_SCORE_ELF_H
#define _ASM_SCORE_ELF_H
-/* ELF register definitions */
-#define ELF_NGREG 45
-#define ELF_NFPREG 33
+#include <linux/ptrace.h>
+
#define EM_SCORE7 135
/* Relocation types. */
@@ -30,11 +29,15 @@
#define R_SCORE_IMM30 20
#define R_SCORE_IMM32 21
-typedef unsigned long elf_greg_t;
-typedef elf_greg_t elf_gregset_t[ELF_NGREG];
+/* ELF register definitions */
+typedef unsigned long elf_greg_t;
+
+#define ELF_NGREG (sizeof(struct pt_regs) / sizeof(elf_greg_t))
+typedef elf_greg_t elf_gregset_t[ELF_NGREG];
-typedef double elf_fpreg_t;
-typedef elf_fpreg_t elf_fpregset_t[ELF_NFPREG];
+/* Score does not have fp regs. */
+typedef double elf_fpreg_t;
+typedef elf_fpreg_t elf_fpregset_t;
#define elf_check_arch(x) ((x)->e_machine == EM_SCORE7)
@@ -57,6 +60,7 @@ do { \
struct task_struct;
struct pt_regs;
+#define CORE_DUMP_USE_REGSET
#define USE_ELF_CORE_DUMP
#define ELF_EXEC_PAGESIZE PAGE_SIZE
diff --git a/arch/score/include/asm/irqflags.h b/arch/score/include/asm/irqflags.h
index 92eeb33..690a6ca 100644
--- a/arch/score/include/asm/irqflags.h
+++ b/arch/score/include/asm/irqflags.h
@@ -17,8 +17,6 @@
"nop;" \
"nop;" \
"nop;" \
- "ldi r9, 0x1;" \
- "and %0, %0, r9;" \
: "=r" (x) \
: \
: "r8", "r9" \
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