20 lines
778 B
C
20 lines
778 B
C
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#include "alpha-patch.h"
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/* Register values. All of these values *MUST* agree with tm.h */
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#define RA_REGNUM 26 /* Contains return address value */
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#define SP_REGNUM 30 /* Contains address of top of stack */
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#define PC_REGNUM 64 /* Contains program counter */
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#define FP_REGNUM 65 /* Virtual frame pointer */
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#define V0_REGNUM 0 /* Function integer return value */
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#define NUM_REGS 66 /* Number of machine registers */
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#define REGISTER_BYTES (NUM_REGS * 8) /* Total size of registers array */
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#define ExceptionPC ExceptionRegs[SF_REG_PC].lo
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#define DECR_PC_AFTER_BREAK 0 /* NT's Palcode gets this right! */
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#define BREAKPOINT {0x80, 0, 0, 0} /* call_pal bpt */
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unsigned char breakpoint_insn;
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#define BREAKPOINT_SIZE 4
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/*#define flush_i_cache() asm("call_pal 0x86")*/
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