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| author | David Howells <dhowells@redhat.com> | 2018-03-08 10:48:46 +0100 |
|---|---|---|
| committer | Arnd Bergmann <arnd@arndb.de> | 2018-03-09 23:19:56 +0100 |
| commit | 739d875dd6982618020d30f58f8acf10f6076e6d (patch) | |
| tree | 13deb11d5b2078e49d4e5b6175e5846a22a04b95 /arch/mn10300/include/asm/kgdb.h | |
| parent | Merge tag 'metag_remove_2' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/... (diff) | |
| download | linux-739d875dd6982618020d30f58f8acf10f6076e6d.tar.xz linux-739d875dd6982618020d30f58f8acf10f6076e6d.zip | |
mn10300: Remove the architecture
Remove the MN10300 arch as the hardware is defunct.
Suggested-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: David Howells <dhowells@redhat.com>
cc: Masahiro Yamada <yamada.masahiro@socionext.com>
cc: linux-am33-list@redhat.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'arch/mn10300/include/asm/kgdb.h')
| -rw-r--r-- | arch/mn10300/include/asm/kgdb.h | 81 |
1 files changed, 0 insertions, 81 deletions
diff --git a/arch/mn10300/include/asm/kgdb.h b/arch/mn10300/include/asm/kgdb.h deleted file mode 100644 index eb245f18a708..000000000000 --- a/arch/mn10300/include/asm/kgdb.h +++ /dev/null @@ -1,81 +0,0 @@ -/* Kernel debugger for MN10300 - * - * Copyright (C) 2010 Red Hat, Inc. All Rights Reserved. - * Written by David Howells (dhowells@redhat.com) - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public Licence - * as published by the Free Software Foundation; either version - * 2 of the Licence, or (at your option) any later version. - */ - -#ifndef _ASM_KGDB_H -#define _ASM_KGDB_H - -/* - * BUFMAX defines the maximum number of characters in inbound/outbound - * buffers at least NUMREGBYTES*2 are needed for register packets - * Longer buffer is needed to list all threads - */ -#define BUFMAX 1024 - -/* - * Note that this register image is in a different order than the register - * image that Linux produces at interrupt time. - */ -enum regnames { - GDB_FR_D0 = 0, - GDB_FR_D1 = 1, - GDB_FR_D2 = 2, - GDB_FR_D3 = 3, - GDB_FR_A0 = 4, - GDB_FR_A1 = 5, - GDB_FR_A2 = 6, - GDB_FR_A3 = 7, - - GDB_FR_SP = 8, - GDB_FR_PC = 9, - GDB_FR_MDR = 10, - GDB_FR_EPSW = 11, - GDB_FR_LIR = 12, - GDB_FR_LAR = 13, - GDB_FR_MDRQ = 14, - - GDB_FR_E0 = 15, - GDB_FR_E1 = 16, - GDB_FR_E2 = 17, - GDB_FR_E3 = 18, - GDB_FR_E4 = 19, - GDB_FR_E5 = 20, - GDB_FR_E6 = 21, - GDB_FR_E7 = 22, - - GDB_FR_SSP = 23, - GDB_FR_MSP = 24, - GDB_FR_USP = 25, - GDB_FR_MCRH = 26, - GDB_FR_MCRL = 27, - GDB_FR_MCVF = 28, - - GDB_FR_FPCR = 29, - GDB_FR_DUMMY0 = 30, - GDB_FR_DUMMY1 = 31, - - GDB_FR_FS0 = 32, - - GDB_FR_SIZE = 64, -}; - -#define GDB_ORIG_D0 41 -#define NUMREGBYTES (GDB_FR_SIZE*4) - -static inline void arch_kgdb_breakpoint(void) -{ - asm(".globl __arch_kgdb_breakpoint; __arch_kgdb_breakpoint: break"); -} -extern u8 __arch_kgdb_breakpoint; - -#define BREAK_INSTR_SIZE 1 -#define CACHE_FLUSH_IS_SAFE 1 - -#endif /* _ASM_KGDB_H */ |