1 files changed, 0 insertions, 146 deletions
diff --git a/target/linux/coldfire/files-2.6.31/arch/m68k/include/asm/cf_entry.h b/target/linux/coldfire/files-2.6.31/arch/m68k/include/asm/cf_entry.h
deleted file mode 100644
index c8f37a410..000000000
--- a/target/linux/coldfire/files-2.6.31/arch/m68k/include/asm/cf_entry.h
+++ /dev/null
@@ -1,146 +0,0 @@
-#ifndef __CF_M68K_ENTRY_H
-#define __CF_M68K_ENTRY_H
-
-#include <asm/setup.h>
-#include <asm/page.h>
-#include <asm/coldfire.h>
-#include <asm/cfmmu.h>
-#include <asm/asm-offsets.h>
-
-/*
- * Stack layout in 'ret_from_exception':
- *
- *	This allows access to the syscall arguments in registers d1-d5
- *
- *	 0(sp) - d1
- *	 4(sp) - d2
- *	 8(sp) - d3
- *	 C(sp) - d4
- *	10(sp) - d5
- *	14(sp) - a0
- *	18(sp) - a1
- *	1C(sp) - a2
- *	20(sp) - d0
- *	24(sp) - orig_d0
- *	28(sp) - stack adjustment
- *	2C(sp) - sr
- *	2E(sp) - pc
- *	32(sp) - format & vector
- *	36(sp) - MMUSR
- *	3A(sp) - MMUAR
- */
-
-/*
- * 97/05/14 Andreas: Register %a2 is now set to the current task throughout
- *		     the whole kernel.
- */
-
-/* the following macro is used when enabling interrupts */
-/* portable version */
-#define ALLOWINT	(~0x700)
-#define	MAX_NOINT_IPL	0
-
-#ifdef __ASSEMBLY__
-
-#define curptr a2
-
-LFLUSH_I_AND_D = 0x00000808
-LSIGTRAP = 5
-
-/* process bits for task_struct.ptrace */
-PT_TRACESYS_OFF = 3
-PT_TRACESYS_BIT = 1
-PT_PTRACED_OFF = 3
-PT_PTRACED_BIT = 0
-PT_DTRACE_OFF = 3
-PT_DTRACE_BIT = 2
-
-#define SAVE_ALL_INT save_all_int
-#define SAVE_ALL_SYS save_all_sys
-#define RESTORE_ALL restore_all
-/*
- * This defines the normal kernel pt-regs layout.
- *
- * regs a3-a6 and d6-d7 are preserved by C code
- * the kernel doesn't mess with usp unless it needs to
- */
-
-/*
- * a -1 in the orig_d0 field signifies
- * that the stack frame is NOT for syscall
- */
-.macro	save_all_int
-	movel	MMUSR,%sp@-
-	movel	MMUAR,%sp@-
-	clrl	%sp@-		| stk_adj
-	pea	-1:w		| orig d0
-	movel	%d0,%sp@-	| d0
-	subal	#(8*4), %sp
-	moveml	%d1-%d5/%a0-%a1/%curptr,%sp@
-.endm
-
-.macro	save_all_sys
-	movel	MMUSR,%sp@-
-	movel	MMUAR,%sp@-
-	clrl	%sp@-		| stk_adj
-	movel	%d0,%sp@-	| orig d0
-	movel	%d0,%sp@-	| d0
-	subal	#(8*4), %sp
-	moveml	%d1-%d5/%a0-%a1/%curptr,%sp@
-.endm
-
-.macro	restore_all
-	moveml	%sp@,%a0-%a1/%curptr/%d1-%d5
-	addal	#(8*4), %sp
-	movel	%sp@+,%d0	| d0
-	addql	#4,%sp		| orig d0
-	addl	%sp@+,%sp	| stk_adj
-	addql	#8,%sp		| MMUAR & MMUSR
-	rte
-.endm
-
-#define SWITCH_STACK_SIZE (6*4+4)	/* includes return address */
-
-#define SAVE_SWITCH_STACK save_switch_stack
-#define RESTORE_SWITCH_STACK restore_switch_stack
-#define GET_CURRENT(tmp) get_current tmp
-
-.macro	save_switch_stack
-	subal	#(6*4), %sp
-	moveml	%a3-%a6/%d6-%d7,%sp@
-.endm
-
-.macro	restore_switch_stack
-	moveml	%sp@,%a3-%a6/%d6-%d7
-	addal	#(6*4), %sp
-.endm
-
-.macro	get_current reg=%d0
-	movel	%sp,\reg
-	andl	#-THREAD_SIZE,\reg
-	movel	\reg,%curptr
-	movel	%curptr@,%curptr
-.endm
-
-#else /* C source */
-
-#define STR(X) STR1(X)
-#define STR1(X) #X
-
-#define PT_OFF_ORIG_D0	 0x24
-#define PT_OFF_FORMATVEC 0x32
-#define PT_OFF_SR	 0x2C
-#define SAVE_ALL_INT				\
-	"clrl	%%sp@-;"    /* stk_adj */	\
-	"pea	-1:w;"	    /* orig d0 = -1 */	\
-	"movel	%%d0,%%sp@-;" /* d0 */		\
-	"subal	#(8*4),%sp"			\
-	"moveml	%%d1-%%d5/%%a0-%%a2,%%sp@"
-#define GET_CURRENT(tmp) \
-	"movel	%%sp,"#tmp"\n\t" \
-	"andw	#-"STR(THREAD_SIZE)","#tmp"\n\t" \
-	"movel	"#tmp",%%a2\n\t"
-
-#endif
-
-#endif /* __CF_M68K_ENTRY_H */