summaryrefslogtreecommitdiff
path: root/arch/tile/include/asm/insn.h
diff options
context:
space:
mode:
Diffstat (limited to 'arch/tile/include/asm/insn.h')
-rw-r--r--arch/tile/include/asm/insn.h59
1 files changed, 0 insertions, 59 deletions
diff --git a/arch/tile/include/asm/insn.h b/arch/tile/include/asm/insn.h
deleted file mode 100644
index f78ba5c16722..000000000000
--- a/arch/tile/include/asm/insn.h
+++ /dev/null
@@ -1,59 +0,0 @@
-/*
- * Copyright 2015 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.
- */
-#ifndef __ASM_TILE_INSN_H
-#define __ASM_TILE_INSN_H
-
-#include <arch/opcode.h>
-
-static inline tilegx_bundle_bits NOP(void)
-{
- return create_UnaryOpcodeExtension_X0(FNOP_UNARY_OPCODE_X0) |
- create_RRROpcodeExtension_X0(UNARY_RRR_0_OPCODE_X0) |
- create_Opcode_X0(RRR_0_OPCODE_X0) |
- create_UnaryOpcodeExtension_X1(NOP_UNARY_OPCODE_X1) |
- create_RRROpcodeExtension_X1(UNARY_RRR_0_OPCODE_X1) |
- create_Opcode_X1(RRR_0_OPCODE_X1);
-}
-
-static inline tilegx_bundle_bits tilegx_gen_branch(unsigned long pc,
- unsigned long addr,
- bool link)
-{
- tilegx_bundle_bits opcode_x0, opcode_x1;
- long pcrel_by_instr = (addr - pc) >> TILEGX_LOG2_BUNDLE_SIZE_IN_BYTES;
-
- if (link) {
- /* opcode: jal addr */
- opcode_x1 =
- create_Opcode_X1(JUMP_OPCODE_X1) |
- create_JumpOpcodeExtension_X1(JAL_JUMP_OPCODE_X1) |
- create_JumpOff_X1(pcrel_by_instr);
- } else {
- /* opcode: j addr */
- opcode_x1 =
- create_Opcode_X1(JUMP_OPCODE_X1) |
- create_JumpOpcodeExtension_X1(J_JUMP_OPCODE_X1) |
- create_JumpOff_X1(pcrel_by_instr);
- }
-
- /* opcode: fnop */
- opcode_x0 =
- create_UnaryOpcodeExtension_X0(FNOP_UNARY_OPCODE_X0) |
- create_RRROpcodeExtension_X0(UNARY_RRR_0_OPCODE_X0) |
- create_Opcode_X0(RRR_0_OPCODE_X0);
-
- return opcode_x1 | opcode_x0;
-}
-
-#endif /* __ASM_TILE_INSN_H */