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start add mr op code causeome new bug for ppc

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svn path=/trunk/; revision=25543
This commit is contained in:
Magnus Olsen 2007-01-20 13:33:42 +00:00
parent 5b7bc2d57e
commit fb71b542de
4 changed files with 38 additions and 1 deletions
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1
rosapps/devutils/cputointel/From/PPC/PPC.h
View file

@ -12,6 +12,7 @@ CPU_INT PPCBrain( CPU_BYTE *cpu_buffer,
/* here we put the prototype for the opcode api that brain need we show a example for it */ /* here we put the prototype for the opcode api that brain need we show a example for it */
CPU_INT PPC_Blr( FILE *out, CPU_BYTE * cpu_buffer, CPU_UNINT cpu_pos, CPU_UNINT cpu_size, CPU_UNINT BaseAddress, CPU_UNINT cpuarch); CPU_INT PPC_Blr( FILE *out, CPU_BYTE * cpu_buffer, CPU_UNINT cpu_pos, CPU_UNINT cpu_size, CPU_UNINT BaseAddress, CPU_UNINT cpuarch);
CPU_INT PPC_Li( FILE *out, CPU_BYTE * cpu_buffer, CPU_UNINT cpu_pos, CPU_UNINT cpu_size, CPU_UNINT BaseAddress, CPU_UNINT cpuarch); CPU_INT PPC_Li( FILE *out, CPU_BYTE * cpu_buffer, CPU_UNINT cpu_pos, CPU_UNINT cpu_size, CPU_UNINT BaseAddress, CPU_UNINT cpuarch);
CPU_INT PPC_mr( FILE *out, CPU_BYTE * cpu_buffer, CPU_UNINT cpu_pos, CPU_UNINT cpu_size, CPU_UNINT BaseAddress, CPU_UNINT cpuarch);
CPU_INT PPC_Stw( FILE *out, CPU_BYTE * cpu_buffer, CPU_UNINT cpu_pos, CPU_UNINT cpu_size, CPU_UNINT BaseAddress, CPU_UNINT cpuarch); CPU_INT PPC_Stw( FILE *out, CPU_BYTE * cpu_buffer, CPU_UNINT cpu_pos, CPU_UNINT cpu_size, CPU_UNINT BaseAddress, CPU_UNINT cpuarch);
CPU_INT PPC_Stwu( FILE *out, CPU_BYTE * cpu_buffer, CPU_UNINT cpu_pos, CPU_UNINT cpu_size, CPU_UNINT BaseAddress, CPU_UNINT cpuarch); CPU_INT PPC_Stwu( FILE *out, CPU_BYTE * cpu_buffer, CPU_UNINT cpu_pos, CPU_UNINT cpu_size, CPU_UNINT BaseAddress, CPU_UNINT cpuarch);

12
rosapps/devutils/cputointel/From/PPC/PPCBrain.c
View file

@ -80,6 +80,17 @@ CPU_INT PPCBrain( CPU_BYTE *cpu_buffer,
cpu_pos += retsize; cpu_pos += retsize;
} }
/* mr */
if ((cpuint - (cpuint & GetMaskByte32(cpuPPCInit_mr))) == ConvertBitToByte32(cpuPPCInit_mr))
{
retsize = PPC_mr( outfp, cpu_buffer, cpu_pos, cpu_size,
BaseAddress, cpuarch);
if (retsize<0)
retcode = 1;
else
cpu_pos += retsize;
}
/* stw */ /* stw */
if ((cpuint - (cpuint & GetMaskByte32(cpuPPCInit_stw))) == ConvertBitToByte32(cpuPPCInit_stw)) if ((cpuint - (cpuint & GetMaskByte32(cpuPPCInit_stw))) == ConvertBitToByte32(cpuPPCInit_stw))
{ {
@ -90,7 +101,6 @@ CPU_INT PPCBrain( CPU_BYTE *cpu_buffer,
else else
cpu_pos += retsize; cpu_pos += retsize;
} }
retcode = 0;
/* stwu */ /* stwu */
if ((cpuint - (cpuint & GetMaskByte32(cpuPPCInit_stwu))) == ConvertBitToByte32(cpuPPCInit_stwu)) if ((cpuint - (cpuint & GetMaskByte32(cpuPPCInit_stwu))) == ConvertBitToByte32(cpuPPCInit_stwu))

1
rosapps/devutils/cputointel/From/PPC/PPCBrain.h
View file

@ -14,6 +14,7 @@ CPU_BYTE cpuPPCInit_Blr[32] = {0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0
CPU_BYTE cpuPPCInit_Li[32] = {2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,0,0,0,0,0,0,0,1,1,1,0,2,2}; CPU_BYTE cpuPPCInit_Li[32] = {2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,0,0,0,0,0,0,0,1,1,1,0,2,2};
CPU_BYTE cpuPPCInit_stw[32] = {2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,1,0,0,1,0,0,2,2}; CPU_BYTE cpuPPCInit_stw[32] = {2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,1,0,0,1,0,0,2,2};
CPU_BYTE cpuPPCInit_stwu[32] = {2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,1,0,0,1,0,1,2,2}; CPU_BYTE cpuPPCInit_stwu[32] = {2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,1,0,0,1,0,1,2,2};
CPU_BYTE cpuPPCInit_mr[32] = {0,1,1,1,1,0,0,0,0,0,0,0,1,0,1,1,2,2,2,2,2,2,2,2,0,1,1,1,1,1,2,2};
/* mask */ /* mask */
/* /*
* no mask we implement function getting the reg right * no mask we implement function getting the reg right

25
rosapps/devutils/cputointel/From/PPC/PPCopcode.c
View file

@ -95,6 +95,31 @@ CPU_INT PPC_Li( FILE *out, CPU_BYTE * cpu_buffer, CPU_UNINT cpu_pos,
} }
CPU_INT PPC_mr( FILE *out, CPU_BYTE * cpu_buffer, CPU_UNINT cpu_pos,
CPU_UNINT cpu_size, CPU_UNINT BaseAddress, CPU_UNINT cpuarch)
{
CPU_UNINT opcode;
opcode = GetData32Le(&cpu_buffer[cpu_pos]);
BaseAddress +=cpu_pos;
/* own translatons langues */
if (AllocAny()!=0) /* alloc memory for pMyBrainAnalys */
{
return -1;
}
pMyBrainAnalys->op = OP_ANY_mov;
pMyBrainAnalys->type= 2 + 8 + 16; /* 8 dst reg, 2 src reg */
pMyBrainAnalys->src_size = 32;
pMyBrainAnalys->src = PPC_GetBitArraySrcReg(opcode);
pMyBrainAnalys->dst = PPC_GetBitArrayBto31xx(opcode);
pMyBrainAnalys->memAdr=BaseAddress;
return 4;
}
CPU_INT PPC_Stw( FILE *out, CPU_BYTE * cpu_buffer, CPU_UNINT cpu_pos, CPU_INT PPC_Stw( FILE *out, CPU_BYTE * cpu_buffer, CPU_UNINT cpu_pos,
CPU_UNINT cpu_size, CPU_UNINT BaseAddress, CPU_UNINT cpuarch) CPU_UNINT cpu_size, CPU_UNINT BaseAddress, CPU_UNINT cpuarch)
{ {