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-rw-r--r--arch/tile/include/arch/abi.h96
1 files changed, 0 insertions, 96 deletions
diff --git a/arch/tile/include/arch/abi.h b/arch/tile/include/arch/abi.h
deleted file mode 100644
index 8affc76f771..00000000000
--- a/arch/tile/include/arch/abi.h
+++ /dev/null
@@ -1,96 +0,0 @@
-/*
- * Copyright 2010 Tilera Corporation. All Rights Reserved.
- *
- * 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.
- */
-
-/**
- * @file
- *
- * ABI-related register definitions helpful when writing assembly code.
- */
-
-#ifndef __ARCH_ABI_H__
-#define __ARCH_ABI_H__
-
-#include <arch/chip.h>
-
-/* Registers 0 - 55 are "normal", but some perform special roles. */
-
-#define TREG_FP 52 /**< Frame pointer. */
-#define TREG_TP 53 /**< Thread pointer. */
-#define TREG_SP 54 /**< Stack pointer. */
-#define TREG_LR 55 /**< Link to calling function PC. */
-
-/** Index of last normal general-purpose register. */
-#define TREG_LAST_GPR 55
-
-/* Registers 56 - 62 are "special" network registers. */
-
-#define TREG_SN 56 /**< Static network access. */
-#define TREG_IDN0 57 /**< IDN demux 0 access. */
-#define TREG_IDN1 58 /**< IDN demux 1 access. */
-#define TREG_UDN0 59 /**< UDN demux 0 access. */
-#define TREG_UDN1 60 /**< UDN demux 1 access. */
-#define TREG_UDN2 61 /**< UDN demux 2 access. */
-#define TREG_UDN3 62 /**< UDN demux 3 access. */
-
-/* Register 63 is the "special" zero register. */
-
-#define TREG_ZERO 63 /**< "Zero" register; always reads as "0". */
-
-
-/** By convention, this register is used to hold the syscall number. */
-#define TREG_SYSCALL_NR 10
-
-/** Name of register that holds the syscall number, for use in assembly. */
-#define TREG_SYSCALL_NR_NAME r10
-
-
-/**
- * The ABI requires callers to allocate a caller state save area of
- * this many bytes at the bottom of each stack frame.
- */
-#define C_ABI_SAVE_AREA_SIZE (2 * (CHIP_WORD_SIZE() / 8))
-
-/**
- * The operand to an 'info' opcode directing the backtracer to not
- * try to find the calling frame.
- */
-#define INFO_OP_CANNOT_BACKTRACE 2
-
-#ifndef __ASSEMBLER__
-#if CHIP_WORD_SIZE() > 32
-
-/** Unsigned type that can hold a register. */
-typedef unsigned long long uint_reg_t;
-
-/** Signed type that can hold a register. */
-typedef long long int_reg_t;
-
-/** String prefix to use for printf(). */
-#define INT_REG_FMT "ll"
-
-#elif !defined(__LP64__) /* avoid confusion with LP64 cross-build tools */
-
-/** Unsigned type that can hold a register. */
-typedef unsigned long uint_reg_t;
-
-/** Signed type that can hold a register. */
-typedef long int_reg_t;
-
-/** String prefix to use for printf(). */
-#define INT_REG_FMT "l"
-
-#endif
-#endif /* __ASSEMBLER__ */
-
-#endif /* !__ARCH_ABI_H__ */