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Update mips register profile for esil. Exposes a bug in RReg

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This commit is contained in:
pancake 2014-06-20 14:55:28 +02:00
parent 931e573b9e
commit 56efc577c0
2 changed files with 84 additions and 39 deletions
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78
libr/anal/p/anal_mips.c
View File

@ -426,49 +426,49 @@ static int mips_op(RAnal *anal, RAnalOp *op, ut64 addr, const ut8 *b_in, int len
/* Set the profile register */
static int mips_set_reg_profile(RAnal* anal){
int ret = r_reg_set_profile_string(anal->reg,
"=pc pc\n"
"=sp sp\n"
"=a0 a0\n"
"=a1 a1\n"
"=a2 a2\n"
"=a3 a3\n"
"gpr zero .32 0 0\n"
"gpr at .32 4 0\n"
"gpr v0 .32 8 0\n"
"gpr v1 .32 12 0\n"
"gpr a0 .32 16 0\n"
"gpr a1 .32 20 0\n"
"gpr a2 .32 24 0\n"
"gpr a3 .32 28 0\n"
"gpr t0 .32 32 0\n"
"gpr t1 .32 36 0\n"
"gpr t2 .32 40 0\n"
"gpr t3 .32 44 0\n"
"gpr t4 .32 48 0\n"
"gpr t5 .32 52 0\n"
"gpr t6 .32 56 0\n"
"gpr t7 .32 60 0\n"
"gpr s0 .32 64 0\n"
"gpr s1 .32 68 0\n"
"gpr s2 .32 72 0\n"
"gpr s3 .32 76 0\n"
"gpr s4 .32 80 0\n"
"gpr s5 .32 84 0\n"
"gpr s6 .32 88 0\n"
"gpr s7 .32 92 0\n"
"gpr t8 .32 96 0\n"
"gpr t9 .32 100 0\n"
"gpr k0 .32 104 0\n"
"gpr k1 .32 108 0\n"
"gpr gp .32 112 0\n"
"gpr sp .32 116 0\n"
"gpr fp .32 120 0\n"
"gpr ra .32 124 0\n"
"=pc pc\n"
"=sp sp\n"
"=a0 a0\n"
"=a1 a1\n"
"=a2 a2\n"
"=a3 a3\n"
"gpr zero .32 0 0\n"
"gpr at .32 4 0\n"
"gpr v0 .32 8 0\n"
"gpr v1 .32 12 0\n"
"gpr a0 .32 16 0\n"
"gpr a1 .32 20 0\n"
"gpr a2 .32 24 0\n"
"gpr a3 .32 28 0\n"
"gpr t0 .32 32 0\n"
"gpr t1 .32 36 0\n"
"gpr t2 .32 40 0\n"
"gpr t3 .32 44 0\n"
"gpr t4 .32 48 0\n"
"gpr t5 .32 52 0\n"
"gpr t6 .32 56 0\n"
"gpr t7 .32 60 0\n"
"gpr s0 .32 64 0\n"
"gpr s1 .32 68 0\n"
"gpr s2 .32 72 0\n"
"gpr s3 .32 76 0\n"
"gpr s4 .32 80 0\n"
"gpr s5 .32 84 0\n"
"gpr s6 .32 88 0\n"
"gpr s7 .32 92 0\n"
"gpr t8 .32 96 0\n"
"gpr t9 .32 100 0\n"
"gpr k0 .32 104 0\n"
"gpr k1 .32 108 0\n"
"gpr gp .32 112 0\n"
"gpr sp .32 116 0\n"
"gpr fp .32 120 0\n"
"gpr ra .32 124 0\n"
"gpr pc .32 128 0\n"
);
return ret;
}
struct r_anal_plugin_t r_anal_plugin_mips = {
.name = "mips",
.desc = "MIPS code analysis plugin",

45
libr/anal/p/anal_mips_cs.c
View File

@ -333,11 +333,56 @@ static int analop(RAnal *a, RAnalOp *op, ut64 addr, const ut8 *buf, int len) {
return opsize;
}
static int set_reg_profile(RAnal *anal) {
return r_reg_set_profile_string (anal->reg,
"=pc pc\n"
"=sp sp\n"
"=a0 a0\n"
"=a1 a1\n"
"=a2 a2\n"
"=a3 a3\n"
"gpr zero .32 0 0\n"
"gpr at .32 4 0\n"
"gpr v0 .32 8 0\n"
"gpr v1 .32 12 0\n"
"gpr a0 .32 16 0\n"
"gpr a1 .32 20 0\n"
"gpr a2 .32 24 0\n"
"gpr a3 .32 28 0\n"
"gpr t0 .32 32 0\n"
"gpr t1 .32 36 0\n"
"gpr t2 .32 40 0\n"
"gpr t3 .32 44 0\n"
"gpr t4 .32 48 0\n"
"gpr t5 .32 52 0\n"
"gpr t6 .32 56 0\n"
"gpr t7 .32 60 0\n"
"gpr s0 .32 64 0\n"
"gpr s1 .32 68 0\n"
"gpr s2 .32 72 0\n"
"gpr s3 .32 76 0\n"
"gpr s4 .32 80 0\n"
"gpr s5 .32 84 0\n"
"gpr s6 .32 88 0\n"
"gpr s7 .32 92 0\n"
"gpr t8 .32 96 0\n"
"gpr t9 .32 100 0\n"
"gpr k0 .32 104 0\n"
"gpr k1 .32 108 0\n"
"gpr gp .32 112 0\n"
"gpr sp .32 116 0\n"
"gpr fp .32 120 0\n"
"gpr ra .32 124 0\n"
"gpr pc .32 128 0\n"
);
}
RAnalPlugin r_anal_plugin_mips_cs = {
.name = "mips.cs",
.desc = "Capstone MIPS analyzer",
.license = "BSD",
.arch = R_SYS_ARCH_MIPS,
.set_reg_profile = set_reg_profile,
.bits = 16|32|64,
.op = &analop,
};