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Diffstat (limited to 'include/asm-sparc/winmacro.h')
| -rw-r--r-- | include/asm-sparc/winmacro.h | 151 |
1 files changed, 0 insertions, 151 deletions
diff --git a/include/asm-sparc/winmacro.h b/include/asm-sparc/winmacro.h deleted file mode 100644 index 66fc639..0000000 --- a/include/asm-sparc/winmacro.h +++ /dev/null @@ -1,151 +0,0 @@ -/* - * Added to U-boot, - * Daniel Hellstrom, Gaisler Research, daniel@gaisler.com - * Copyright (C) 2007 - * - * LEON2/3 LIBIO low-level routines - * Written by Jiri Gaisler. - * Copyright (C) 2004 Gaisler Research AB - - * 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. - - * 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. See the - * GNU General Public License for more details. - - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - -*/ - -#ifndef __SPARC_WINMACRO_H__ -#define __SPARC_WINMACRO_H__ - -#include <asm/asmmacro.h> -#include <asm/stack.h> - -/* Store the register window onto the 8-byte aligned area starting - * at %reg. It might be %sp, it might not, we don't care. - */ -#define RW_STORE(reg) \ - std %l0, [%reg + RW_L0]; \ - std %l2, [%reg + RW_L2]; \ - std %l4, [%reg + RW_L4]; \ - std %l6, [%reg + RW_L6]; \ - std %i0, [%reg + RW_I0]; \ - std %i2, [%reg + RW_I2]; \ - std %i4, [%reg + RW_I4]; \ - std %i6, [%reg + RW_I6]; - -/* Load a register window from the area beginning at %reg. */ -#define RW_LOAD(reg) \ - ldd [%reg + RW_L0], %l0; \ - ldd [%reg + RW_L2], %l2; \ - ldd [%reg + RW_L4], %l4; \ - ldd [%reg + RW_L6], %l6; \ - ldd [%reg + RW_I0], %i0; \ - ldd [%reg + RW_I2], %i2; \ - ldd [%reg + RW_I4], %i4; \ - ldd [%reg + RW_I6], %i6; - -/* Loading and storing struct pt_reg trap frames. */ -#define PT_LOAD_INS(base_reg) \ - ldd [%base_reg + SF_REGS_SZ + PT_I0], %i0; \ - ldd [%base_reg + SF_REGS_SZ + PT_I2], %i2; \ - ldd [%base_reg + SF_REGS_SZ + PT_I4], %i4; \ - ldd [%base_reg + SF_REGS_SZ + PT_I6], %i6; - -#define PT_LOAD_GLOBALS(base_reg) \ - ld [%base_reg + SF_REGS_SZ + PT_G1], %g1; \ - ldd [%base_reg + SF_REGS_SZ + PT_G2], %g2; \ - ldd [%base_reg + SF_REGS_SZ + PT_G4], %g4; \ - ldd [%base_reg + SF_REGS_SZ + PT_G6], %g6; - -#define PT_LOAD_YREG(base_reg, scratch) \ - ld [%base_reg + SF_REGS_SZ + PT_Y], %scratch; \ - wr %scratch, 0x0, %y; - -#define PT_LOAD_PRIV(base_reg, pt_psr, pt_pc, pt_npc) \ - ld [%base_reg + SF_REGS_SZ + PT_PSR], %pt_psr; \ - ld [%base_reg + SF_REGS_SZ + PT_PC], %pt_pc; \ - ld [%base_reg + SF_REGS_SZ + PT_NPC], %pt_npc; - -#define PT_LOAD_ALL(base_reg, pt_psr, pt_pc, pt_npc, scratch) \ - PT_LOAD_YREG(base_reg, scratch) \ - PT_LOAD_INS(base_reg) \ - PT_LOAD_GLOBALS(base_reg) \ - PT_LOAD_PRIV(base_reg, pt_psr, pt_pc, pt_npc) - -#define PT_STORE_INS(base_reg) \ - std %i0, [%base_reg + SF_REGS_SZ + PT_I0]; \ - std %i2, [%base_reg + SF_REGS_SZ + PT_I2]; \ - std %i4, [%base_reg + SF_REGS_SZ + PT_I4]; \ - std %i6, [%base_reg + SF_REGS_SZ + PT_I6]; - -#define PT_STORE_GLOBALS(base_reg) \ - st %g1, [%base_reg + SF_REGS_SZ + PT_G1]; \ - std %g2, [%base_reg + SF_REGS_SZ + PT_G2]; \ - std %g4, [%base_reg + SF_REGS_SZ + PT_G4]; \ - std %g6, [%base_reg + SF_REGS_SZ + PT_G6]; - -#define PT_STORE_YREG(base_reg, scratch) \ - rd %y, %scratch; \ - st %scratch, [%base_reg + SF_REGS_SZ + PT_Y]; - -#define PT_STORE_PRIV(base_reg, pt_psr, pt_pc, pt_npc) \ - st %pt_psr, [%base_reg + SF_REGS_SZ + PT_PSR]; \ - st %pt_pc, [%base_reg + SF_REGS_SZ + PT_PC]; \ - st %pt_npc, [%base_reg + SF_REGS_SZ + PT_NPC]; - -#define PT_STORE_ALL(base_reg, reg_psr, reg_pc, reg_npc, g_scratch) \ - PT_STORE_PRIV(base_reg, reg_psr, reg_pc, reg_npc) \ - PT_STORE_GLOBALS(base_reg) \ - PT_STORE_YREG(base_reg, g_scratch) \ - PT_STORE_INS(base_reg) - -/* Store the fpu register window*/ -#define FW_STORE(reg) \ - std %f0, [reg + FW_F0]; \ - std %f2, [reg + FW_F2]; \ - std %f4, [reg + FW_F4]; \ - std %f6, [reg + FW_F6]; \ - std %f8, [reg + FW_F8]; \ - std %f10, [reg + FW_F10]; \ - std %f12, [reg + FW_F12]; \ - std %f14, [reg + FW_F14]; \ - std %f16, [reg + FW_F16]; \ - std %f18, [reg + FW_F18]; \ - std %f20, [reg + FW_F20]; \ - std %f22, [reg + FW_F22]; \ - std %f24, [reg + FW_F24]; \ - std %f26, [reg + FW_F26]; \ - std %f28, [reg + FW_F28]; \ - std %f30, [reg + FW_F30]; \ - st %fsr, [reg + FW_FSR]; - -/* Load a fpu register window from the area beginning at reg. */ -#define FW_LOAD(reg) \ - ldd [reg + FW_F0], %f0; \ - ldd [reg + FW_F2], %f2; \ - ldd [reg + FW_F4], %f4; \ - ldd [reg + FW_F6], %f6; \ - ldd [reg + FW_F8], %f8; \ - ldd [reg + FW_F10], %f10; \ - ldd [reg + FW_F12], %f12; \ - ldd [reg + FW_F14], %f14; \ - ldd [reg + FW_F16], %f16; \ - ldd [reg + FW_F18], %f18; \ - ldd [reg + FW_F20], %f20; \ - ldd [reg + FW_F22], %f22; \ - ldd [reg + FW_F24], %f24; \ - ldd [reg + FW_F26], %f26; \ - ldd [reg + FW_F28], %f28; \ - ldd [reg + FW_F30], %f30; \ - ld [reg + FW_FSR], %fsr; - -#endif |