diff options
Diffstat (limited to 'arch/metag/include/uapi/asm')
| -rw-r--r-- | arch/metag/include/uapi/asm/Kbuild | 31 | ||||
| -rw-r--r-- | arch/metag/include/uapi/asm/byteorder.h | 2 | ||||
| -rw-r--r-- | arch/metag/include/uapi/asm/ech.h | 16 | ||||
| -rw-r--r-- | arch/metag/include/uapi/asm/ptrace.h | 114 | ||||
| -rw-r--r-- | arch/metag/include/uapi/asm/sigcontext.h | 32 | ||||
| -rw-r--r-- | arch/metag/include/uapi/asm/siginfo.h | 16 | ||||
| -rw-r--r-- | arch/metag/include/uapi/asm/swab.h | 27 | ||||
| -rw-r--r-- | arch/metag/include/uapi/asm/unistd.h | 24 |
8 files changed, 0 insertions, 262 deletions
diff --git a/arch/metag/include/uapi/asm/Kbuild b/arch/metag/include/uapi/asm/Kbuild deleted file mode 100644 index f9eaf07d29f8..000000000000 --- a/arch/metag/include/uapi/asm/Kbuild +++ /dev/null @@ -1,31 +0,0 @@ -# UAPI Header export list -include include/uapi/asm-generic/Kbuild.asm - -generic-y += auxvec.h -generic-y += bitsperlong.h -generic-y += bpf_perf_event.h -generic-y += errno.h -generic-y += fcntl.h -generic-y += ioctl.h -generic-y += ioctls.h -generic-y += ipcbuf.h -generic-y += kvm_para.h -generic-y += mman.h -generic-y += msgbuf.h -generic-y += param.h -generic-y += poll.h -generic-y += posix_types.h -generic-y += resource.h -generic-y += sembuf.h -generic-y += setup.h -generic-y += shmbuf.h -generic-y += shmparam.h -generic-y += signal.h -generic-y += socket.h -generic-y += sockios.h -generic-y += stat.h -generic-y += statfs.h -generic-y += termbits.h -generic-y += termios.h -generic-y += types.h -generic-y += ucontext.h diff --git a/arch/metag/include/uapi/asm/byteorder.h b/arch/metag/include/uapi/asm/byteorder.h deleted file mode 100644 index e5e03ff7e20d..000000000000 --- a/arch/metag/include/uapi/asm/byteorder.h +++ /dev/null @@ -1,2 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ -#include <linux/byteorder/little_endian.h> diff --git a/arch/metag/include/uapi/asm/ech.h b/arch/metag/include/uapi/asm/ech.h deleted file mode 100644 index 1e09f1ea4f7f..000000000000 --- a/arch/metag/include/uapi/asm/ech.h +++ /dev/null @@ -1,16 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ -#ifndef _UAPI_METAG_ECH_H -#define _UAPI_METAG_ECH_H - -/* - * These bits can be set in the top half of the D0.8 register when DSP context - * switching is enabled, in order to support partial DSP context save/restore. - */ - -#define TBICTX_XEXT_BIT 0x1000 /* Enable extended context save */ -#define TBICTX_XTDP_BIT 0x0800 /* DSP accumulators/RAM/templates */ -#define TBICTX_XHL2_BIT 0x0400 /* Hardware loops */ -#define TBICTX_XAXX_BIT 0x0200 /* Extended AX registers (A*.4-7) */ -#define TBICTX_XDX8_BIT 0x0100 /* Extended DX registers (D*.8-15) */ - -#endif /* _UAPI_METAG_ECH_H */ diff --git a/arch/metag/include/uapi/asm/ptrace.h b/arch/metag/include/uapi/asm/ptrace.h deleted file mode 100644 index 8ad9daa841c3..000000000000 --- a/arch/metag/include/uapi/asm/ptrace.h +++ /dev/null @@ -1,114 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ -#ifndef _UAPI_METAG_PTRACE_H -#define _UAPI_METAG_PTRACE_H - -#ifndef __ASSEMBLY__ - -/* - * These are the layouts of the regsets returned by the GETREGSET ptrace call - */ - -/* user_gp_regs::status */ - -/* CBMarker bit (indicates catch state / catch replay) */ -#define USER_GP_REGS_STATUS_CATCH_BIT (1 << 22) -#define USER_GP_REGS_STATUS_CATCH_S 22 -/* LSM_STEP field (load/store multiple step) */ -#define USER_GP_REGS_STATUS_LSM_STEP_BITS (0x7 << 8) -#define USER_GP_REGS_STATUS_LSM_STEP_S 8 -/* SCC bit (indicates split 16x16 condition flags) */ -#define USER_GP_REGS_STATUS_SCC_BIT (1 << 4) -#define USER_GP_REGS_STATUS_SCC_S 4 - -/* normal condition flags */ -/* CF_Z bit (Zero flag) */ -#define USER_GP_REGS_STATUS_CF_Z_BIT (1 << 3) -#define USER_GP_REGS_STATUS_CF_Z_S 3 -/* CF_N bit (Negative flag) */ -#define USER_GP_REGS_STATUS_CF_N_BIT (1 << 2) -#define USER_GP_REGS_STATUS_CF_N_S 2 -/* CF_V bit (oVerflow flag) */ -#define USER_GP_REGS_STATUS_CF_V_BIT (1 << 1) -#define USER_GP_REGS_STATUS_CF_V_S 1 -/* CF_C bit (Carry flag) */ -#define USER_GP_REGS_STATUS_CF_C_BIT (1 << 0) -#define USER_GP_REGS_STATUS_CF_C_S 0 - -/* split 16x16 condition flags */ -/* SCF_LZ bit (Low Zero flag) */ -#define USER_GP_REGS_STATUS_SCF_LZ_BIT (1 << 3) -#define USER_GP_REGS_STATUS_SCF_LZ_S 3 -/* SCF_HZ bit (High Zero flag) */ -#define USER_GP_REGS_STATUS_SCF_HZ_BIT (1 << 2) -#define USER_GP_REGS_STATUS_SCF_HZ_S 2 -/* SCF_HC bit (High Carry flag) */ -#define USER_GP_REGS_STATUS_SCF_HC_BIT (1 << 1) -#define USER_GP_REGS_STATUS_SCF_HC_S 1 -/* SCF_LC bit (Low Carry flag) */ -#define USER_GP_REGS_STATUS_SCF_LC_BIT (1 << 0) -#define USER_GP_REGS_STATUS_SCF_LC_S 0 - -/** - * struct user_gp_regs - User general purpose registers - * @dx: GP data unit regs (dx[reg][unit] = D{unit:0-1}.{reg:0-7}) - * @ax: GP address unit regs (ax[reg][unit] = A{unit:0-1}.{reg:0-3}) - * @pc: PC register - * @status: TXSTATUS register (condition flags, LSM_STEP etc) - * @rpt: TXRPT registers (branch repeat counter) - * @bpobits: TXBPOBITS register ("branch prediction other" bits) - * @mode: TXMODE register - * @_pad1: Reserved padding to make sizeof obviously 64bit aligned - * - * This is the user-visible general purpose register state structure. - * - * It can be accessed through PTRACE_GETREGSET with NT_PRSTATUS. - * - * It is also used in the signal context. - */ -struct user_gp_regs { - unsigned long dx[8][2]; - unsigned long ax[4][2]; - unsigned long pc; - unsigned long status; - unsigned long rpt; - unsigned long bpobits; - unsigned long mode; - unsigned long _pad1; -}; - -/** - * struct user_cb_regs - User catch buffer registers - * @flags: TXCATCH0 register (fault flags) - * @addr: TXCATCH1 register (fault address) - * @data: TXCATCH2 and TXCATCH3 registers (low and high data word) - * - * This is the user-visible catch buffer register state structure containing - * information about a failed memory access, and allowing the access to be - * modified and replayed. - * - * It can be accessed through PTRACE_GETREGSET with NT_METAG_CBUF. - */ -struct user_cb_regs { - unsigned long flags; - unsigned long addr; - unsigned long long data; -}; - -/** - * struct user_rp_state - User read pipeline state - * @entries: Read pipeline entries - * @mask: Mask of valid pipeline entries (RPMask from TXDIVTIME register) - * - * This is the user-visible read pipeline state structure containing the entries - * currently in the read pipeline and the mask of valid entries. - * - * It can be accessed through PTRACE_GETREGSET with NT_METAG_RPIPE. - */ -struct user_rp_state { - unsigned long long entries[6]; - unsigned long mask; -}; - -#endif /* __ASSEMBLY__ */ - -#endif /* _UAPI_METAG_PTRACE_H */ diff --git a/arch/metag/include/uapi/asm/sigcontext.h b/arch/metag/include/uapi/asm/sigcontext.h deleted file mode 100644 index ac7e1f28d584..000000000000 --- a/arch/metag/include/uapi/asm/sigcontext.h +++ /dev/null @@ -1,32 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ -#ifndef _ASM_METAG_SIGCONTEXT_H -#define _ASM_METAG_SIGCONTEXT_H - -#include <asm/ptrace.h> - -/* - * In a sigcontext structure we need to store the active state of the - * user process so that it does not get trashed when we call the signal - * handler. That not really the same as a user context that we are - * going to store on syscall etc. - */ -struct sigcontext { - struct user_gp_regs regs; /* needs to be first */ - - /* - * Catch registers describing a memory fault. - * If USER_GP_REGS_STATUS_CATCH_BIT is set in regs.status then catch - * buffers have been saved and will be replayed on sigreturn. - * Clear that bit to discard the catch state instead of replaying it. - */ - struct user_cb_regs cb; - - /* - * Read pipeline state. This will get restored on sigreturn. - */ - struct user_rp_state rp; - - unsigned long oldmask; -}; - -#endif diff --git a/arch/metag/include/uapi/asm/siginfo.h b/arch/metag/include/uapi/asm/siginfo.h deleted file mode 100644 index 9a3f6cde9487..000000000000 --- a/arch/metag/include/uapi/asm/siginfo.h +++ /dev/null @@ -1,16 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ -#ifndef _METAG_SIGINFO_H -#define _METAG_SIGINFO_H - -#define __ARCH_SI_TRAPNO - -#include <asm-generic/siginfo.h> - -/* - * SIGFPE si_codes - */ -#ifdef __KERNEL__ -#define FPE_FIXME 0 /* Broken dup of SI_USER */ -#endif /* __KERNEL__ */ - -#endif diff --git a/arch/metag/include/uapi/asm/swab.h b/arch/metag/include/uapi/asm/swab.h deleted file mode 100644 index 30d696fcc237..000000000000 --- a/arch/metag/include/uapi/asm/swab.h +++ /dev/null @@ -1,27 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ -#ifndef __ASM_METAG_SWAB_H -#define __ASM_METAG_SWAB_H - -#include <linux/compiler.h> -#include <linux/types.h> -#include <asm-generic/swab.h> - -static inline __attribute_const__ __u16 __arch_swab16(__u16 x) -{ - return __builtin_metag_bswaps(x); -} -#define __arch_swab16 __arch_swab16 - -static inline __attribute_const__ __u32 __arch_swab32(__u32 x) -{ - return __builtin_metag_bswap(x); -} -#define __arch_swab32 __arch_swab32 - -static inline __attribute_const__ __u64 __arch_swab64(__u64 x) -{ - return __builtin_metag_bswapll(x); -} -#define __arch_swab64 __arch_swab64 - -#endif /* __ASM_METAG_SWAB_H */ diff --git a/arch/metag/include/uapi/asm/unistd.h b/arch/metag/include/uapi/asm/unistd.h deleted file mode 100644 index 9f72c4cfcfb5..000000000000 --- a/arch/metag/include/uapi/asm/unistd.h +++ /dev/null @@ -1,24 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ -/* - * Copyright (C) 2012 Imagination Technologies Ltd. - * - * 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; either version 2 of the License, or - * (at your option) any later version. - */ - -#define __ARCH_WANT_RENAMEAT - -/* Use the standard ABI for syscalls. */ -#include <asm-generic/unistd.h> - -/* metag-specific syscalls. */ -#define __NR_metag_setglobalbit (__NR_arch_specific_syscall + 1) -__SYSCALL(__NR_metag_setglobalbit, sys_metag_setglobalbit) -#define __NR_metag_set_fpu_flags (__NR_arch_specific_syscall + 2) -__SYSCALL(__NR_metag_set_fpu_flags, sys_metag_set_fpu_flags) -#define __NR_metag_set_tls (__NR_arch_specific_syscall + 3) -__SYSCALL(__NR_metag_set_tls, sys_metag_set_tls) -#define __NR_metag_get_tls (__NR_arch_specific_syscall + 4) -__SYSCALL(__NR_metag_get_tls, sys_metag_get_tls) |