-include include/asm-generic/Kbuild.asm
generic-y += atomic.h
generic-y += auxvec.h
+++ /dev/null
-#ifndef _ASM_C6X_BYTEORDER_H
-#define _ASM_C6X_BYTEORDER_H
-
-#include <asm/types.h>
-
-#ifdef _BIG_ENDIAN
-#include <linux/byteorder/big_endian.h>
-#else /* _BIG_ENDIAN */
-#include <linux/byteorder/little_endian.h>
-#endif /* _BIG_ENDIAN */
-
-#endif /* _ASM_BYTEORDER_H */
+++ /dev/null
-#include <asm-generic/kvm_para.h>
#ifndef _ASM_C6X_PTRACE_H
#define _ASM_C6X_PTRACE_H
-#define BKPT_OPCODE 0x56454314 /* illegal opcode */
-
-#ifdef _BIG_ENDIAN
-#define PT_LO(odd, even) odd
-#define PT_HI(odd, even) even
-#else
-#define PT_LO(odd, even) even
-#define PT_HI(odd, even) odd
-#endif
-
-#define PT_A4_ORG PT_LO(1, 0)
-#define PT_TSR PT_HI(1, 0)
-#define PT_ILC PT_LO(3, 2)
-#define PT_RILC PT_HI(3, 2)
-#define PT_CSR PT_LO(5, 4)
-#define PT_PC PT_HI(5, 4)
-#define PT_B16 PT_LO(7, 6)
-#define PT_B17 PT_HI(7, 6)
-#define PT_B18 PT_LO(9, 8)
-#define PT_B19 PT_HI(9, 8)
-#define PT_B20 PT_LO(11, 10)
-#define PT_B21 PT_HI(11, 10)
-#define PT_B22 PT_LO(13, 12)
-#define PT_B23 PT_HI(13, 12)
-#define PT_B24 PT_LO(15, 14)
-#define PT_B25 PT_HI(15, 14)
-#define PT_B26 PT_LO(17, 16)
-#define PT_B27 PT_HI(17, 16)
-#define PT_B28 PT_LO(19, 18)
-#define PT_B29 PT_HI(19, 18)
-#define PT_B30 PT_LO(21, 20)
-#define PT_B31 PT_HI(21, 20)
-#define PT_B0 PT_LO(23, 22)
-#define PT_B1 PT_HI(23, 22)
-#define PT_B2 PT_LO(25, 24)
-#define PT_B3 PT_HI(25, 24)
-#define PT_B4 PT_LO(27, 26)
-#define PT_B5 PT_HI(27, 26)
-#define PT_B6 PT_LO(29, 28)
-#define PT_B7 PT_HI(29, 28)
-#define PT_B8 PT_LO(31, 30)
-#define PT_B9 PT_HI(31, 30)
-#define PT_B10 PT_LO(33, 32)
-#define PT_B11 PT_HI(33, 32)
-#define PT_B12 PT_LO(35, 34)
-#define PT_B13 PT_HI(35, 34)
-#define PT_A16 PT_LO(37, 36)
-#define PT_A17 PT_HI(37, 36)
-#define PT_A18 PT_LO(39, 38)
-#define PT_A19 PT_HI(39, 38)
-#define PT_A20 PT_LO(41, 40)
-#define PT_A21 PT_HI(41, 40)
-#define PT_A22 PT_LO(43, 42)
-#define PT_A23 PT_HI(43, 42)
-#define PT_A24 PT_LO(45, 44)
-#define PT_A25 PT_HI(45, 44)
-#define PT_A26 PT_LO(47, 46)
-#define PT_A27 PT_HI(47, 46)
-#define PT_A28 PT_LO(49, 48)
-#define PT_A29 PT_HI(49, 48)
-#define PT_A30 PT_LO(51, 50)
-#define PT_A31 PT_HI(51, 50)
-#define PT_A0 PT_LO(53, 52)
-#define PT_A1 PT_HI(53, 52)
-#define PT_A2 PT_LO(55, 54)
-#define PT_A3 PT_HI(55, 54)
-#define PT_A4 PT_LO(57, 56)
-#define PT_A5 PT_HI(57, 56)
-#define PT_A6 PT_LO(59, 58)
-#define PT_A7 PT_HI(59, 58)
-#define PT_A8 PT_LO(61, 60)
-#define PT_A9 PT_HI(61, 60)
-#define PT_A10 PT_LO(63, 62)
-#define PT_A11 PT_HI(63, 62)
-#define PT_A12 PT_LO(65, 64)
-#define PT_A13 PT_HI(65, 64)
-#define PT_A14 PT_LO(67, 66)
-#define PT_A15 PT_HI(67, 66)
-#define PT_B14 PT_LO(69, 68)
-#define PT_B15 PT_HI(69, 68)
-
-#define NR_PTREGS 70
-
-#define PT_DP PT_B14 /* Data Segment Pointer (B14) */
-#define PT_SP PT_B15 /* Stack Pointer (B15) */
-
-#define PTRACE_GETFDPIC 31 /* get the ELF fdpic loadmap address */
-
-#define PTRACE_GETFDPIC_EXEC 0 /* [addr] request the executable loadmap */
-#define PTRACE_GETFDPIC_INTERP 1 /* [addr] request the interpreter loadmap */
+#include <uapi/asm/ptrace.h>
#ifndef __ASSEMBLY__
-
#ifdef _BIG_ENDIAN
-#define REG_PAIR(odd, even) unsigned long odd; unsigned long even
#else
-#define REG_PAIR(odd, even) unsigned long even; unsigned long odd
#endif
-/*
- * this struct defines the way the registers are stored on the
- * stack during a system call. fields defined with REG_PAIR
- * are saved and restored using double-word memory operations
- * which means the word ordering of the pair depends on endianess.
- */
-struct pt_regs {
- REG_PAIR(tsr, orig_a4);
- REG_PAIR(rilc, ilc);
- REG_PAIR(pc, csr);
-
- REG_PAIR(b17, b16);
- REG_PAIR(b19, b18);
- REG_PAIR(b21, b20);
- REG_PAIR(b23, b22);
- REG_PAIR(b25, b24);
- REG_PAIR(b27, b26);
- REG_PAIR(b29, b28);
- REG_PAIR(b31, b30);
-
- REG_PAIR(b1, b0);
- REG_PAIR(b3, b2);
- REG_PAIR(b5, b4);
- REG_PAIR(b7, b6);
- REG_PAIR(b9, b8);
- REG_PAIR(b11, b10);
- REG_PAIR(b13, b12);
-
- REG_PAIR(a17, a16);
- REG_PAIR(a19, a18);
- REG_PAIR(a21, a20);
- REG_PAIR(a23, a22);
- REG_PAIR(a25, a24);
- REG_PAIR(a27, a26);
- REG_PAIR(a29, a28);
- REG_PAIR(a31, a30);
-
- REG_PAIR(a1, a0);
- REG_PAIR(a3, a2);
- REG_PAIR(a5, a4);
- REG_PAIR(a7, a6);
- REG_PAIR(a9, a8);
- REG_PAIR(a11, a10);
- REG_PAIR(a13, a12);
-
- REG_PAIR(a15, a14);
- REG_PAIR(sp, dp);
-};
-
-#ifdef __KERNEL__
-
#include <linux/linkage.h>
#define user_mode(regs) ((((regs)->tsr) & 0x40) != 0)
extern asmlinkage unsigned long syscall_trace_entry(struct pt_regs *regs);
extern asmlinkage void syscall_trace_exit(struct pt_regs *regs);
-#endif /* __KERNEL__ */
#endif /* __ASSEMBLY__ */
#endif /* _ASM_C6X_PTRACE_H */
+++ /dev/null
-/*
- * Port on Texas Instruments TMS320C6x architecture
- *
- * Copyright (C) 2004, 2009, 2010 2011 Texas Instruments Incorporated
- * Author: Aurelien Jacquiot (aurelien.jacquiot@jaluna.com)
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#ifndef _ASM_C6X_SETUP_H
-#define _ASM_C6X_SETUP_H
-
-#define COMMAND_LINE_SIZE 1024
-
-#ifndef __ASSEMBLY__
-extern char c6x_command_line[COMMAND_LINE_SIZE];
-
-extern int c6x_add_memory(phys_addr_t start, unsigned long size);
-
-extern unsigned long ram_start;
-extern unsigned long ram_end;
-
-extern int c6x_num_cores;
-extern unsigned int c6x_silicon_rev;
-extern unsigned int c6x_devstat;
-extern unsigned char c6x_fuse_mac[6];
-
-extern void machine_init(unsigned long dt_ptr);
-extern void time_init(void);
-
-#endif /* !__ASSEMBLY__ */
-#endif /* _ASM_C6X_SETUP_H */
+++ /dev/null
-/*
- * Port on Texas Instruments TMS320C6x architecture
- *
- * Copyright (C) 2004, 2009 Texas Instruments Incorporated
- * Author: Aurelien Jacquiot (aurelien.jacquiot@jaluna.com)
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#ifndef _ASM_C6X_SIGCONTEXT_H
-#define _ASM_C6X_SIGCONTEXT_H
-
-
-struct sigcontext {
- unsigned long sc_mask; /* old sigmask */
- unsigned long sc_sp; /* old user stack pointer */
-
- unsigned long sc_a4;
- unsigned long sc_b4;
- unsigned long sc_a6;
- unsigned long sc_b6;
- unsigned long sc_a8;
- unsigned long sc_b8;
-
- unsigned long sc_a0;
- unsigned long sc_a1;
- unsigned long sc_a2;
- unsigned long sc_a3;
- unsigned long sc_a5;
- unsigned long sc_a7;
- unsigned long sc_a9;
-
- unsigned long sc_b0;
- unsigned long sc_b1;
- unsigned long sc_b2;
- unsigned long sc_b3;
- unsigned long sc_b5;
- unsigned long sc_b7;
- unsigned long sc_b9;
-
- unsigned long sc_a16;
- unsigned long sc_a17;
- unsigned long sc_a18;
- unsigned long sc_a19;
- unsigned long sc_a20;
- unsigned long sc_a21;
- unsigned long sc_a22;
- unsigned long sc_a23;
- unsigned long sc_a24;
- unsigned long sc_a25;
- unsigned long sc_a26;
- unsigned long sc_a27;
- unsigned long sc_a28;
- unsigned long sc_a29;
- unsigned long sc_a30;
- unsigned long sc_a31;
-
- unsigned long sc_b16;
- unsigned long sc_b17;
- unsigned long sc_b18;
- unsigned long sc_b19;
- unsigned long sc_b20;
- unsigned long sc_b21;
- unsigned long sc_b22;
- unsigned long sc_b23;
- unsigned long sc_b24;
- unsigned long sc_b25;
- unsigned long sc_b26;
- unsigned long sc_b27;
- unsigned long sc_b28;
- unsigned long sc_b29;
- unsigned long sc_b30;
- unsigned long sc_b31;
-
- unsigned long sc_csr;
- unsigned long sc_pc;
-};
-
-#endif /* _ASM_C6X_SIGCONTEXT_H */
+++ /dev/null
-/*
- * Copyright (C) 2011 Texas Instruments Incorporated
- * Author: Mark Salter <msalter@redhat.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#ifndef _ASM_C6X_SWAB_H
-#define _ASM_C6X_SWAB_H
-
-static inline __attribute_const__ __u16 __c6x_swab16(__u16 val)
-{
- asm("swap4 .l1 %0,%0\n" : "+a"(val));
- return val;
-}
-
-static inline __attribute_const__ __u32 __c6x_swab32(__u32 val)
-{
- asm("swap4 .l1 %0,%0\n"
- "swap2 .l1 %0,%0\n"
- : "+a"(val));
- return val;
-}
-
-static inline __attribute_const__ __u64 __c6x_swab64(__u64 val)
-{
- asm(" swap2 .s1 %p0,%P0\n"
- "|| swap2 .l1 %P0,%p0\n"
- " swap4 .l1 %p0,%p0\n"
- " swap4 .l1 %P0,%P0\n"
- : "+a"(val));
- return val;
-}
-
-static inline __attribute_const__ __u32 __c6x_swahw32(__u32 val)
-{
- asm("swap2 .l1 %0,%0\n" : "+a"(val));
- return val;
-}
-
-static inline __attribute_const__ __u32 __c6x_swahb32(__u32 val)
-{
- asm("swap4 .l1 %0,%0\n" : "+a"(val));
- return val;
-}
-
-#define __arch_swab16 __c6x_swab16
-#define __arch_swab32 __c6x_swab32
-#define __arch_swab64 __c6x_swab64
-#define __arch_swahw32 __c6x_swahw32
-#define __arch_swahb32 __c6x_swahb32
-
-#endif /* _ASM_C6X_SWAB_H */
+++ /dev/null
-/*
- * Copyright (C) 2011 Texas Instruments Incorporated
- *
- * Based on arch/tile version.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation, version 2.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, GOOD TITLE or
- * NON INFRINGEMENT. See the GNU General Public License for
- * more details.
- */
-
-/* Use the standard ABI for syscalls. */
-#include <asm-generic/unistd.h>
-
-/* C6X-specific syscalls. */
-#define __NR_cache_sync (__NR_arch_specific_syscall + 0)
-__SYSCALL(__NR_cache_sync, sys_cache_sync)
# UAPI Header export list
include include/uapi/asm-generic/Kbuild.asm
+header-y += byteorder.h
+header-y += kvm_para.h
+header-y += ptrace.h
+header-y += setup.h
+header-y += sigcontext.h
+header-y += swab.h
+header-y += unistd.h
--- /dev/null
+#ifndef _ASM_C6X_BYTEORDER_H
+#define _ASM_C6X_BYTEORDER_H
+
+#include <asm/types.h>
+
+#ifdef _BIG_ENDIAN
+#include <linux/byteorder/big_endian.h>
+#else /* _BIG_ENDIAN */
+#include <linux/byteorder/little_endian.h>
+#endif /* _BIG_ENDIAN */
+
+#endif /* _ASM_BYTEORDER_H */
--- /dev/null
+#include <asm-generic/kvm_para.h>
--- /dev/null
+/*
+ * Copyright (C) 2004, 2006, 2009, 2010 Texas Instruments Incorporated
+ * Author: Aurelien Jacquiot (aurelien.jacquiot@jaluna.com)
+ *
+ * Updated for 2.6.34: Mark Salter <msalter@redhat.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+#ifndef _UAPI_ASM_C6X_PTRACE_H
+#define _UAPI_ASM_C6X_PTRACE_H
+
+#define BKPT_OPCODE 0x56454314 /* illegal opcode */
+
+#ifdef _BIG_ENDIAN
+#define PT_LO(odd, even) odd
+#define PT_HI(odd, even) even
+#else
+#define PT_LO(odd, even) even
+#define PT_HI(odd, even) odd
+#endif
+
+#define PT_A4_ORG PT_LO(1, 0)
+#define PT_TSR PT_HI(1, 0)
+#define PT_ILC PT_LO(3, 2)
+#define PT_RILC PT_HI(3, 2)
+#define PT_CSR PT_LO(5, 4)
+#define PT_PC PT_HI(5, 4)
+#define PT_B16 PT_LO(7, 6)
+#define PT_B17 PT_HI(7, 6)
+#define PT_B18 PT_LO(9, 8)
+#define PT_B19 PT_HI(9, 8)
+#define PT_B20 PT_LO(11, 10)
+#define PT_B21 PT_HI(11, 10)
+#define PT_B22 PT_LO(13, 12)
+#define PT_B23 PT_HI(13, 12)
+#define PT_B24 PT_LO(15, 14)
+#define PT_B25 PT_HI(15, 14)
+#define PT_B26 PT_LO(17, 16)
+#define PT_B27 PT_HI(17, 16)
+#define PT_B28 PT_LO(19, 18)
+#define PT_B29 PT_HI(19, 18)
+#define PT_B30 PT_LO(21, 20)
+#define PT_B31 PT_HI(21, 20)
+#define PT_B0 PT_LO(23, 22)
+#define PT_B1 PT_HI(23, 22)
+#define PT_B2 PT_LO(25, 24)
+#define PT_B3 PT_HI(25, 24)
+#define PT_B4 PT_LO(27, 26)
+#define PT_B5 PT_HI(27, 26)
+#define PT_B6 PT_LO(29, 28)
+#define PT_B7 PT_HI(29, 28)
+#define PT_B8 PT_LO(31, 30)
+#define PT_B9 PT_HI(31, 30)
+#define PT_B10 PT_LO(33, 32)
+#define PT_B11 PT_HI(33, 32)
+#define PT_B12 PT_LO(35, 34)
+#define PT_B13 PT_HI(35, 34)
+#define PT_A16 PT_LO(37, 36)
+#define PT_A17 PT_HI(37, 36)
+#define PT_A18 PT_LO(39, 38)
+#define PT_A19 PT_HI(39, 38)
+#define PT_A20 PT_LO(41, 40)
+#define PT_A21 PT_HI(41, 40)
+#define PT_A22 PT_LO(43, 42)
+#define PT_A23 PT_HI(43, 42)
+#define PT_A24 PT_LO(45, 44)
+#define PT_A25 PT_HI(45, 44)
+#define PT_A26 PT_LO(47, 46)
+#define PT_A27 PT_HI(47, 46)
+#define PT_A28 PT_LO(49, 48)
+#define PT_A29 PT_HI(49, 48)
+#define PT_A30 PT_LO(51, 50)
+#define PT_A31 PT_HI(51, 50)
+#define PT_A0 PT_LO(53, 52)
+#define PT_A1 PT_HI(53, 52)
+#define PT_A2 PT_LO(55, 54)
+#define PT_A3 PT_HI(55, 54)
+#define PT_A4 PT_LO(57, 56)
+#define PT_A5 PT_HI(57, 56)
+#define PT_A6 PT_LO(59, 58)
+#define PT_A7 PT_HI(59, 58)
+#define PT_A8 PT_LO(61, 60)
+#define PT_A9 PT_HI(61, 60)
+#define PT_A10 PT_LO(63, 62)
+#define PT_A11 PT_HI(63, 62)
+#define PT_A12 PT_LO(65, 64)
+#define PT_A13 PT_HI(65, 64)
+#define PT_A14 PT_LO(67, 66)
+#define PT_A15 PT_HI(67, 66)
+#define PT_B14 PT_LO(69, 68)
+#define PT_B15 PT_HI(69, 68)
+
+#define NR_PTREGS 70
+
+#define PT_DP PT_B14 /* Data Segment Pointer (B14) */
+#define PT_SP PT_B15 /* Stack Pointer (B15) */
+
+#define PTRACE_GETFDPIC 31 /* get the ELF fdpic loadmap address */
+
+#define PTRACE_GETFDPIC_EXEC 0 /* [addr] request the executable loadmap */
+#define PTRACE_GETFDPIC_INTERP 1 /* [addr] request the interpreter loadmap */
+
+#ifndef __ASSEMBLY__
+
+#ifdef _BIG_ENDIAN
+#define REG_PAIR(odd, even) unsigned long odd; unsigned long even
+#else
+#define REG_PAIR(odd, even) unsigned long even; unsigned long odd
+#endif
+
+/*
+ * this struct defines the way the registers are stored on the
+ * stack during a system call. fields defined with REG_PAIR
+ * are saved and restored using double-word memory operations
+ * which means the word ordering of the pair depends on endianess.
+ */
+struct pt_regs {
+ REG_PAIR(tsr, orig_a4);
+ REG_PAIR(rilc, ilc);
+ REG_PAIR(pc, csr);
+
+ REG_PAIR(b17, b16);
+ REG_PAIR(b19, b18);
+ REG_PAIR(b21, b20);
+ REG_PAIR(b23, b22);
+ REG_PAIR(b25, b24);
+ REG_PAIR(b27, b26);
+ REG_PAIR(b29, b28);
+ REG_PAIR(b31, b30);
+
+ REG_PAIR(b1, b0);
+ REG_PAIR(b3, b2);
+ REG_PAIR(b5, b4);
+ REG_PAIR(b7, b6);
+ REG_PAIR(b9, b8);
+ REG_PAIR(b11, b10);
+ REG_PAIR(b13, b12);
+
+ REG_PAIR(a17, a16);
+ REG_PAIR(a19, a18);
+ REG_PAIR(a21, a20);
+ REG_PAIR(a23, a22);
+ REG_PAIR(a25, a24);
+ REG_PAIR(a27, a26);
+ REG_PAIR(a29, a28);
+ REG_PAIR(a31, a30);
+
+ REG_PAIR(a1, a0);
+ REG_PAIR(a3, a2);
+ REG_PAIR(a5, a4);
+ REG_PAIR(a7, a6);
+ REG_PAIR(a9, a8);
+ REG_PAIR(a11, a10);
+ REG_PAIR(a13, a12);
+
+ REG_PAIR(a15, a14);
+ REG_PAIR(sp, dp);
+};
+
+#endif /* __ASSEMBLY__ */
+#endif /* _UAPI_ASM_C6X_PTRACE_H */
--- /dev/null
+/*
+ * Port on Texas Instruments TMS320C6x architecture
+ *
+ * Copyright (C) 2004, 2009, 2010 2011 Texas Instruments Incorporated
+ * Author: Aurelien Jacquiot (aurelien.jacquiot@jaluna.com)
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+#ifndef _ASM_C6X_SETUP_H
+#define _ASM_C6X_SETUP_H
+
+#define COMMAND_LINE_SIZE 1024
+
+#ifndef __ASSEMBLY__
+extern char c6x_command_line[COMMAND_LINE_SIZE];
+
+extern int c6x_add_memory(phys_addr_t start, unsigned long size);
+
+extern unsigned long ram_start;
+extern unsigned long ram_end;
+
+extern int c6x_num_cores;
+extern unsigned int c6x_silicon_rev;
+extern unsigned int c6x_devstat;
+extern unsigned char c6x_fuse_mac[6];
+
+extern void machine_init(unsigned long dt_ptr);
+extern void time_init(void);
+
+#endif /* !__ASSEMBLY__ */
+#endif /* _ASM_C6X_SETUP_H */
--- /dev/null
+/*
+ * Port on Texas Instruments TMS320C6x architecture
+ *
+ * Copyright (C) 2004, 2009 Texas Instruments Incorporated
+ * Author: Aurelien Jacquiot (aurelien.jacquiot@jaluna.com)
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+#ifndef _ASM_C6X_SIGCONTEXT_H
+#define _ASM_C6X_SIGCONTEXT_H
+
+
+struct sigcontext {
+ unsigned long sc_mask; /* old sigmask */
+ unsigned long sc_sp; /* old user stack pointer */
+
+ unsigned long sc_a4;
+ unsigned long sc_b4;
+ unsigned long sc_a6;
+ unsigned long sc_b6;
+ unsigned long sc_a8;
+ unsigned long sc_b8;
+
+ unsigned long sc_a0;
+ unsigned long sc_a1;
+ unsigned long sc_a2;
+ unsigned long sc_a3;
+ unsigned long sc_a5;
+ unsigned long sc_a7;
+ unsigned long sc_a9;
+
+ unsigned long sc_b0;
+ unsigned long sc_b1;
+ unsigned long sc_b2;
+ unsigned long sc_b3;
+ unsigned long sc_b5;
+ unsigned long sc_b7;
+ unsigned long sc_b9;
+
+ unsigned long sc_a16;
+ unsigned long sc_a17;
+ unsigned long sc_a18;
+ unsigned long sc_a19;
+ unsigned long sc_a20;
+ unsigned long sc_a21;
+ unsigned long sc_a22;
+ unsigned long sc_a23;
+ unsigned long sc_a24;
+ unsigned long sc_a25;
+ unsigned long sc_a26;
+ unsigned long sc_a27;
+ unsigned long sc_a28;
+ unsigned long sc_a29;
+ unsigned long sc_a30;
+ unsigned long sc_a31;
+
+ unsigned long sc_b16;
+ unsigned long sc_b17;
+ unsigned long sc_b18;
+ unsigned long sc_b19;
+ unsigned long sc_b20;
+ unsigned long sc_b21;
+ unsigned long sc_b22;
+ unsigned long sc_b23;
+ unsigned long sc_b24;
+ unsigned long sc_b25;
+ unsigned long sc_b26;
+ unsigned long sc_b27;
+ unsigned long sc_b28;
+ unsigned long sc_b29;
+ unsigned long sc_b30;
+ unsigned long sc_b31;
+
+ unsigned long sc_csr;
+ unsigned long sc_pc;
+};
+
+#endif /* _ASM_C6X_SIGCONTEXT_H */
--- /dev/null
+/*
+ * Copyright (C) 2011 Texas Instruments Incorporated
+ * Author: Mark Salter <msalter@redhat.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+#ifndef _ASM_C6X_SWAB_H
+#define _ASM_C6X_SWAB_H
+
+static inline __attribute_const__ __u16 __c6x_swab16(__u16 val)
+{
+ asm("swap4 .l1 %0,%0\n" : "+a"(val));
+ return val;
+}
+
+static inline __attribute_const__ __u32 __c6x_swab32(__u32 val)
+{
+ asm("swap4 .l1 %0,%0\n"
+ "swap2 .l1 %0,%0\n"
+ : "+a"(val));
+ return val;
+}
+
+static inline __attribute_const__ __u64 __c6x_swab64(__u64 val)
+{
+ asm(" swap2 .s1 %p0,%P0\n"
+ "|| swap2 .l1 %P0,%p0\n"
+ " swap4 .l1 %p0,%p0\n"
+ " swap4 .l1 %P0,%P0\n"
+ : "+a"(val));
+ return val;
+}
+
+static inline __attribute_const__ __u32 __c6x_swahw32(__u32 val)
+{
+ asm("swap2 .l1 %0,%0\n" : "+a"(val));
+ return val;
+}
+
+static inline __attribute_const__ __u32 __c6x_swahb32(__u32 val)
+{
+ asm("swap4 .l1 %0,%0\n" : "+a"(val));
+ return val;
+}
+
+#define __arch_swab16 __c6x_swab16
+#define __arch_swab32 __c6x_swab32
+#define __arch_swab64 __c6x_swab64
+#define __arch_swahw32 __c6x_swahw32
+#define __arch_swahb32 __c6x_swahb32
+
+#endif /* _ASM_C6X_SWAB_H */
--- /dev/null
+/*
+ * Copyright (C) 2011 Texas Instruments Incorporated
+ *
+ * Based on arch/tile version.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation, version 2.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, GOOD TITLE or
+ * NON INFRINGEMENT. See the GNU General Public License for
+ * more details.
+ */
+
+/* Use the standard ABI for syscalls. */
+#include <asm-generic/unistd.h>
+
+/* C6X-specific syscalls. */
+#define __NR_cache_sync (__NR_arch_specific_syscall + 0)
+__SYSCALL(__NR_cache_sync, sys_cache_sync)
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