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| author | Stephen Rothwell <sfr@canb.auug.org.au> | 2012-03-07 17:02:07 +0000 |
|---|---|---|
| committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2012-03-09 10:35:11 +1100 |
| commit | 8ee3e0d69623cd74f626cbd2b9f237ad45519e3f (patch) | |
| tree | 9450b0c397afa441ed85c3331cf2e614d3bc729d /arch/powerpc/platforms/iseries/exception.h | |
| parent | 2d4b971287cbce16585acda4b76308faa8da0950 (diff) | |
| download | op-kernel-dev-8ee3e0d69623cd74f626cbd2b9f237ad45519e3f.zip op-kernel-dev-8ee3e0d69623cd74f626cbd2b9f237ad45519e3f.tar.gz | |
powerpc: Remove the main legacy iSerie platform code
Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc/platforms/iseries/exception.h')
| -rw-r--r-- | arch/powerpc/platforms/iseries/exception.h | 58 |
1 files changed, 0 insertions, 58 deletions
diff --git a/arch/powerpc/platforms/iseries/exception.h b/arch/powerpc/platforms/iseries/exception.h deleted file mode 100644 index 50271b5..0000000 --- a/arch/powerpc/platforms/iseries/exception.h +++ /dev/null @@ -1,58 +0,0 @@ -#ifndef _ASM_POWERPC_ISERIES_EXCEPTION_H -#define _ASM_POWERPC_ISERIES_EXCEPTION_H -/* - * Extracted from head_64.S - * - * PowerPC version - * Copyright (C) 1995-1996 Gary Thomas (gdt@linuxppc.org) - * - * Rewritten by Cort Dougan (cort@cs.nmt.edu) for PReP - * Copyright (C) 1996 Cort Dougan <cort@cs.nmt.edu> - * Adapted for Power Macintosh by Paul Mackerras. - * Low-level exception handlers and MMU support - * rewritten by Paul Mackerras. - * Copyright (C) 1996 Paul Mackerras. - * - * Adapted for 64bit PowerPC by Dave Engebretsen, Peter Bergner, and - * Mike Corrigan {engebret|bergner|mikejc}@us.ibm.com - * - * This file contains the low-level support and setup for the - * PowerPC-64 platform, including trap and interrupt dispatch. - * - * 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. - */ -#include <asm/exception-64s.h> - -#define EXCEPTION_PROLOG_ISERIES_1 \ - mfmsr r10; \ - ld r12,PACALPPACAPTR(r13); \ - ld r11,LPPACASRR0(r12); \ - ld r12,LPPACASRR1(r12); \ - ori r10,r10,MSR_RI; \ - mtmsrd r10,1 - -#define STD_EXCEPTION_ISERIES(label, area) \ - .globl label##_iSeries; \ -label##_iSeries: \ - HMT_MEDIUM; \ - mtspr SPRN_SPRG_SCRATCH0,r13; /* save r13 */ \ - EXCEPTION_PROLOG_1(area, NOTEST, 0); \ - EXCEPTION_PROLOG_ISERIES_1; \ - b label##_common - -#define MASKABLE_EXCEPTION_ISERIES(label) \ - .globl label##_iSeries; \ -label##_iSeries: \ - HMT_MEDIUM; \ - mtspr SPRN_SPRG_SCRATCH0,r13; /* save r13 */ \ - EXCEPTION_PROLOG_1(PACA_EXGEN, NOTEST, 0); \ - lbz r10,PACASOFTIRQEN(r13); \ - cmpwi 0,r10,0; \ - beq- label##_iSeries_masked; \ - EXCEPTION_PROLOG_ISERIES_1; \ - b label##_common; \ - -#endif /* _ASM_POWERPC_ISERIES_EXCEPTION_H */ |
