alphadis.cc File Reference

#include "alphadis.h"
#include "alphaopc.h"
#include "htdebug.h"
#include "tools.h"
#include <stdlib.h>
#include <string.h>

Go to the source code of this file.

Defines
#define	BITS_OPC(opcode)   ((opcode >> 26) & 0x3f)
#define	BITS_FFUN(opcode)   ((opcode >> 5) & 0x7ff)
#define	BITS_IFUN(opcode)   ((opcode >> 5) & 0x7f)
#define	BITS_MFUN(opcode)   (opcode & 0xffff)
#define	BITS_JFUN(opcode)   ((opcode >> 14) & 0x3)
#define	BITS_ISLIT(opcode)   ((opcode >> 12) & 0x1)
#define	BITS_IMMED(opcode)   ((opcode >> 13) & 0xff)
#define	BITS_REGA(opcode)   ((opcode >> 21) & 0x1f)
#define	BITS_REGB(opcode)   ((opcode >> 16) & 0x1f)
#define	BITS_REGC(opcode)   (opcode & 0x1f)
#define	BITS_BDISP(opcode)   (opcode & 0x1fffff)
#define	BITS_BSIGN(opcode)   (opcode & 0x100000)
#define	BITS_MDISP(opcode)   (opcode & 0xffff)
#define	BITS_MSIGN(opcode)   (opcode & 0x8000)
#define	BITS_PAL(opcode)   (opcode & 0x3ffffff)
#define	BITS_HINT(opcode)   (opcode & 0x3fff)
#define	MAKE_OPC(opcode)   ((opcode & 0x3f) << 26)
#define	MAKE_FFUN(opcode)   ((opcode & 0x7ff) << 5)
#define	MAKE_IFUN(opcode)   ((opcode & 0x7f) << 5)
#define	MAKE_MFUN(opcode)   (opcode & 0xffff)
#define	MAKE_JFUN(opcode)   ((opcode & 0x3) << 14)
#define	MAKE_LIT   (1<<12)
#define	MAKE_IMMED(opcode)   ((opcode & 0xff) << 13 )
#define	MAKE_REGA(opcode)   ((opcode & 0x1f) << 21)
#define	MAKE_REGB(opcode)   ((opcode & 0x1f) << 16)
#define	MAKE_REGC(opcode)   (opcode & 0x1f)
#define	MAKE_BDISP(opcode)   (opcode & 0x1fffff)
#define	MAKE_MDISP(opcode)   (opcode & 0xffff)
#define	MAKE_PAL(opcode)   (opcode & 0x3ffffff)
#define	MAKE_HINT(opcode)   (opcode & 0x3fff)
#define	A_REG_A   alpha_reg_names[alpha_insn->regA]
#define	A_REG_B   alpha_reg_names[alpha_insn->regB]
#define	A_REG_C   alpha_reg_names[alpha_insn->regC]
#define	A_NAME   (alpha_insn->table+alpha_insn->code)->name
Functions
int	find_alpha_instruction (alpha_opcode_tab_entry *table, int f)

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Define Documentation

#define A_NAME   (alpha_insn->table+alpha_insn->code)->name

Definition at line 291 of file alphadis.cc. Referenced by Alphadis::strf().

#define A_REG_A   alpha_reg_names[alpha_insn->regA]

Definition at line 288 of file alphadis.cc. Referenced by Alphadis::strf().

#define A_REG_B   alpha_reg_names[alpha_insn->regB]

Definition at line 289 of file alphadis.cc. Referenced by Alphadis::strf().

#define A_REG_C   alpha_reg_names[alpha_insn->regC]

Definition at line 290 of file alphadis.cc. Referenced by Alphadis::strf().

#define BITS_BDISP (  opcode   )     (opcode & 0x1fffff)

Definition at line 39 of file alphadis.cc. Referenced by Alphadis::decode().

#define BITS_BSIGN (  opcode   )     (opcode & 0x100000)

Definition at line 40 of file alphadis.cc. Referenced by Alphadis::decode().

#define BITS_FFUN (  opcode   )     ((opcode >> 5) & 0x7ff)

Definition at line 30 of file alphadis.cc. Referenced by Alphadis::decode().

#define BITS_HINT (  opcode   )     (opcode & 0x3fff)

Definition at line 44 of file alphadis.cc. Referenced by Alphadis::decode().

#define BITS_IFUN (  opcode   )     ((opcode >> 5) & 0x7f)

Definition at line 31 of file alphadis.cc. Referenced by Alphadis::decode().

#define BITS_IMMED (  opcode   )     ((opcode >> 13) & 0xff)

Definition at line 35 of file alphadis.cc. Referenced by Alphadis::decode().

#define BITS_ISLIT (  opcode   )     ((opcode >> 12) & 0x1)

Definition at line 34 of file alphadis.cc. Referenced by Alphadis::decode().

#define BITS_JFUN (  opcode   )     ((opcode >> 14) & 0x3)

Definition at line 33 of file alphadis.cc. Referenced by Alphadis::decode().

#define BITS_MDISP (  opcode   )     (opcode & 0xffff)

Definition at line 41 of file alphadis.cc. Referenced by Alphadis::decode().

#define BITS_MFUN (  opcode   )     (opcode & 0xffff)

Definition at line 32 of file alphadis.cc. Referenced by Alphadis::decode().

#define BITS_MSIGN (  opcode   )     (opcode & 0x8000)

Definition at line 42 of file alphadis.cc. Referenced by Alphadis::decode().

#define BITS_OPC (  opcode   )     ((opcode >> 26) & 0x3f)

Definition at line 29 of file alphadis.cc. Referenced by Alphadis::decode().

#define BITS_PAL (  opcode   )     (opcode & 0x3ffffff)

Definition at line 43 of file alphadis.cc. Referenced by Alphadis::decode().

#define BITS_REGA (  opcode   )     ((opcode >> 21) & 0x1f)

Definition at line 36 of file alphadis.cc. Referenced by Alphadis::decode().

#define BITS_REGB (  opcode   )     ((opcode >> 16) & 0x1f)

Definition at line 37 of file alphadis.cc. Referenced by Alphadis::decode().

#define BITS_REGC (  opcode   )     (opcode & 0x1f)

Definition at line 38 of file alphadis.cc. Referenced by Alphadis::decode().

#define MAKE_BDISP (  opcode   )     (opcode & 0x1fffff)

Definition at line 57 of file alphadis.cc.

#define MAKE_FFUN (  opcode   )     ((opcode & 0x7ff) << 5)

Definition at line 48 of file alphadis.cc.

#define MAKE_HINT (  opcode   )     (opcode & 0x3fff)

Definition at line 60 of file alphadis.cc.

#define MAKE_IFUN (  opcode   )     ((opcode & 0x7f) << 5)

Definition at line 49 of file alphadis.cc.

#define MAKE_IMMED (  opcode   )     ((opcode & 0xff) << 13 )

Definition at line 53 of file alphadis.cc.

#define MAKE_JFUN (  opcode   )     ((opcode & 0x3) << 14)

Definition at line 51 of file alphadis.cc.

#define MAKE_LIT   (1<<12)

Definition at line 52 of file alphadis.cc.

#define MAKE_MDISP (  opcode   )     (opcode & 0xffff)

Definition at line 58 of file alphadis.cc.

#define MAKE_MFUN (  opcode   )     (opcode & 0xffff)

Definition at line 50 of file alphadis.cc.

#define MAKE_OPC (  opcode   )     ((opcode & 0x3f) << 26)

Definition at line 47 of file alphadis.cc.

#define MAKE_PAL (  opcode   )     (opcode & 0x3ffffff)

Definition at line 59 of file alphadis.cc.

#define MAKE_REGA (  opcode   )     ((opcode & 0x1f) << 21)

Definition at line 54 of file alphadis.cc.

#define MAKE_REGB (  opcode   )     ((opcode & 0x1f) << 16)

Definition at line 55 of file alphadis.cc.

#define MAKE_REGC (  opcode   )     (opcode & 0x1f)

Definition at line 56 of file alphadis.cc.

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Function Documentation

int find_alpha_instruction (  alpha_opcode_tab_entry *  table, int  f )

Definition at line 76 of file alphadis.cc. Referenced by Alphadis::decode().

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