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Macroify CP0 registers

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This commit is contained in:
Vladimir 'phcoder' Serbinenko 2010-03-11 13:59:56 +01:00
parent 21eecb8e83
commit edf717f5cb
3 changed files with 20 additions and 9 deletions
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16
include/grub/mips/loongson.h
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@ -19,7 +19,13 @@
#ifndef GRUB_LOONGSON_CPU_HEADER
#define GRUB_LOONGSON_CPU_HEADER 1
#define GRUB_CPU_LOONGSON_COP0_CACHE_CONFIG $16
#ifdef ASM_FILE
#define GRUB_CPU_REGISTER_WRAP(x) x
#else
#define GRUB_CPU_REGISTER_WRAP(x) #x
#endif
#define GRUB_CPU_LOONGSON_COP0_CACHE_CONFIG GRUB_CPU_REGISTER_WRAP($16)
#define GRUB_CPU_LOONGSON_COP0_CACHE_CONFIG_ILINESIZE 0x10
#define GRUB_CPU_LOONGSON_COP0_CACHE_CONFIG_DLINESIZE 0x8
#define GRUB_CPU_LOONGSON_COP0_CACHE_DSIZE_SHIFT 6
@ -51,8 +57,12 @@
/* Fixme: determine dynamically. */
#define GRUB_CPU_LOONGSON_SECONDARY_CACHE_LOG_SIZE 19
#define GRUB_CPU_LOONGSON_COP0_CACHE_TAGLO $28
#define GRUB_CPU_LOONGSON_COP0_CACHE_TAGHI $29
#define GRUB_CPU_LOONGSON_COP0_BADVADDR GRUB_CPU_REGISTER_WRAP($8)
#define GRUB_CPU_LOONGSON_COP0_TIMER_COUNT GRUB_CPU_REGISTER_WRAP($9)
#define GRUB_CPU_LOONGSON_COP0_CAUSE GRUB_CPU_REGISTER_WRAP($13)
#define GRUB_CPU_LOONGSON_COP0_EPC GRUB_CPU_REGISTER_WRAP($14)
#define GRUB_CPU_LOONGSON_COP0_CACHE_TAGLO GRUB_CPU_REGISTER_WRAP($28)
#define GRUB_CPU_LOONGSON_COP0_CACHE_TAGHI GRUB_CPU_REGISTER_WRAP($29)
#define GRUB_CPU_LOONGSON_LIOCFG 0xbfe00108
#define GRUB_CPU_LOONGSON_ROM_DELAY_OFFSET 2