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Diffstat (limited to 'include/asm-blackfin/entry.h')
-rw-r--r--include/asm-blackfin/entry.h61
1 files changed, 0 insertions, 61 deletions
diff --git a/include/asm-blackfin/entry.h b/include/asm-blackfin/entry.h
deleted file mode 100644
index c4f721e0d00..00000000000
--- a/include/asm-blackfin/entry.h
+++ /dev/null
@@ -1,61 +0,0 @@
-#ifndef __BFIN_ENTRY_H
-#define __BFIN_ENTRY_H
-
-#include <asm/setup.h>
-#include <asm/page.h>
-
-#ifdef __ASSEMBLY__
-
-#define LFLUSH_I_AND_D 0x00000808
-#define LSIGTRAP 5
-
-/* process bits for task_struct.flags */
-#define PF_TRACESYS_OFF 3
-#define PF_TRACESYS_BIT 5
-#define PF_PTRACED_OFF 3
-#define PF_PTRACED_BIT 4
-#define PF_DTRACE_OFF 1
-#define PF_DTRACE_BIT 5
-
-/*
- * NOTE! The single-stepping code assumes that all interrupt handlers
- * start by saving SYSCFG on the stack with their first instruction.
- */
-
-/* This one is used for exceptions, emulation, and NMI. It doesn't push
- RETI and doesn't do cli. */
-#define SAVE_ALL_SYS save_context_no_interrupts
-/* This is used for all normal interrupts. It saves a minimum of registers
- to the stack, loads the IRQ number, and jumps to common code. */
-#define INTERRUPT_ENTRY(N) \
- [--sp] = SYSCFG; \
- \
- [--sp] = P0; /*orig_p0*/ \
- [--sp] = R0; /*orig_r0*/ \
- [--sp] = (R7:0,P5:0); \
- R0 = (N); \
- jump __common_int_entry;
-
-/* For timer interrupts, we need to save IPEND, since the user_mode
- macro accesses it to determine where to account time. */
-#define TIMER_INTERRUPT_ENTRY(N) \
- [--sp] = SYSCFG; \
- \
- [--sp] = P0; /*orig_p0*/ \
- [--sp] = R0; /*orig_r0*/ \
- [--sp] = (R7:0,P5:0); \
- p0.l = lo(IPEND); \
- p0.h = hi(IPEND); \
- r1 = [p0]; \
- R0 = (N); \
- jump __common_int_entry;
-
-/* This one pushes RETI without using CLI. Interrupts are enabled. */
-#define SAVE_CONTEXT_SYSCALL save_context_syscall
-#define SAVE_CONTEXT save_context_with_interrupts
-
-#define RESTORE_ALL_SYS restore_context_no_interrupts
-#define RESTORE_CONTEXT restore_context_with_interrupts
-
-#endif /* __ASSEMBLY__ */
-#endif /* __BFIN_ENTRY_H */