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Merge branch 'master' of https://github.com/unicorn-engine/unicorn

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This commit is contained in:
Nguyen Anh Quynh
2015-09-26 10:44:15 +08:00
parent ab337ef65a 79b81e6ae4
commit 15f087be74
111 changed files with 2768 additions and 1218 deletions
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30
qemu/target-sparc/unicorn.c
View File

@@ -42,6 +42,7 @@ void sparc_reg_reset(struct uc_struct *uc)
env->pc = 0;
env->npc = 0;
env->regwptr = env->regbase;
}
int sparc_reg_read(struct uc_struct *uc, unsigned int regid, void *value)
@@ -50,41 +51,46 @@ int sparc_reg_read(struct uc_struct *uc, unsigned int regid, void *value)
if (regid >= UC_SPARC_REG_G0 && regid <= UC_SPARC_REG_G7)
*(int32_t *)value = SPARC_CPU(uc, mycpu)->env.gregs[regid - UC_SPARC_REG_G0];
else if (regid >= UC_SPARC_REG_O0 && regid <= UC_SPARC_REG_O7)
*(int32_t *)value = SPARC_CPU(uc, mycpu)->env.regwptr[regid - UC_SPARC_REG_O0];
else if (regid >= UC_SPARC_REG_L0 && regid <= UC_SPARC_REG_L7)
*(int32_t *)value = SPARC_CPU(uc, mycpu)->env.regwptr[8 + regid - UC_SPARC_REG_L0];
else if (regid >= UC_SPARC_REG_I0 && regid <= UC_SPARC_REG_I7)
*(int32_t *)value = SPARC_CPU(uc, mycpu)->env.regwptr[16 + regid - UC_SPARC_REG_I0];
else {
switch(regid) {
default: break;
case UC_SPARC_REG_PC:
*(int32_t *)value = SPARC_CPU(uc, mycpu)->env.pc;
break;
*(int32_t *)value = SPARC_CPU(uc, mycpu)->env.pc;
break;
}
}
return 0;
}
#define WRITE_DWORD(x, w) (x = (x & ~0xffffffff) | (w & 0xffffffff))
#define WRITE_WORD(x, w) (x = (x & ~0xffff) | (w & 0xffff))
#define WRITE_BYTE_H(x, b) (x = (x & ~0xff00) | (b & 0xff))
#define WRITE_BYTE_L(x, b) (x = (x & ~0xff) | (b & 0xff))
int sparc_reg_write(struct uc_struct *uc, unsigned int regid, const void *value)
{
CPUState *mycpu = first_cpu;
if (regid >= UC_SPARC_REG_G0 && regid <= UC_SPARC_REG_G7)
SPARC_CPU(uc, mycpu)->env.gregs[regid - UC_SPARC_REG_G0] = *(uint32_t *)value;
else if (regid >= UC_SPARC_REG_O0 && regid <= UC_SPARC_REG_O7)
SPARC_CPU(uc, mycpu)->env.regwptr[regid - UC_SPARC_REG_O0] = *(uint32_t *)value;
else if (regid >= UC_SPARC_REG_L0 && regid <= UC_SPARC_REG_L7)
SPARC_CPU(uc, mycpu)->env.regwptr[8 + regid - UC_SPARC_REG_L0] = *(uint32_t *)value;
else if (regid >= UC_SPARC_REG_I0 && regid <= UC_SPARC_REG_I7)
SPARC_CPU(uc, mycpu)->env.regwptr[16 + regid - UC_SPARC_REG_I0] = *(uint32_t *)value;
else {
switch(regid) {
default: break;
case UC_SPARC_REG_PC:
SPARC_CPU(uc, mycpu)->env.pc = *(uint32_t *)value;
SPARC_CPU(uc, mycpu)->env.npc = *(uint32_t *)value + 4;
break;
SPARC_CPU(uc, mycpu)->env.pc = *(uint32_t *)value;
SPARC_CPU(uc, mycpu)->env.npc = *(uint32_t *)value + 4;
break;
}
}
return 0;
}

53
qemu/target-sparc/unicorn64.c
View File

@@ -6,6 +6,7 @@
#include "sysemu/cpus.h"
#include "unicorn.h"
#include "cpu.h"
#include "unicorn_common.h"
#define READ_QWORD(x) ((uint64)x)
@@ -15,6 +16,22 @@
#define READ_BYTE_L(x) (x & 0xff)
static bool sparc_stop_interrupt(int intno)
{
switch(intno) {
default:
return false;
case TT_ILL_INSN:
return true;
}
}
static void sparc_set_pc(struct uc_struct *uc, uint64_t address)
{
((CPUSPARCState *)uc->current_cpu->env_ptr)->pc = address;
((CPUSPARCState *)uc->current_cpu->env_ptr)->npc = address + 4;
}
void sparc_reg_reset(struct uc_struct *uc)
{
CPUArchState *env = first_cpu->env_ptr;
@@ -25,6 +42,7 @@ void sparc_reg_reset(struct uc_struct *uc)
env->pc = 0;
env->npc = 0;
env->regwptr = env->regbase;
}
int sparc_reg_read(struct uc_struct *uc, unsigned int regid, void *value)
@@ -32,38 +50,44 @@ int sparc_reg_read(struct uc_struct *uc, unsigned int regid, void *value)
CPUState *mycpu = first_cpu;
if (regid >= UC_SPARC_REG_G0 && regid <= UC_SPARC_REG_G7)
*(int32_t *)value = SPARC_CPU(uc, mycpu)->env.gregs[regid - UC_SPARC_REG_G0];
*(int64_t *)value = SPARC_CPU(uc, mycpu)->env.gregs[regid - UC_SPARC_REG_G0];
else if (regid >= UC_SPARC_REG_O0 && regid <= UC_SPARC_REG_O7)
*(int64_t *)value = SPARC_CPU(uc, mycpu)->env.regwptr[regid - UC_SPARC_REG_O0];
else if (regid >= UC_SPARC_REG_L0 && regid <= UC_SPARC_REG_L7)
*(int64_t *)value = SPARC_CPU(uc, mycpu)->env.regwptr[8 + regid - UC_SPARC_REG_L0];
else if (regid >= UC_SPARC_REG_I0 && regid <= UC_SPARC_REG_I7)
*(int64_t *)value = SPARC_CPU(uc, mycpu)->env.regwptr[16 + regid - UC_SPARC_REG_I0];
else {
switch(regid) {
default: break;
case UC_SPARC_REG_PC:
*(int32_t *)value = SPARC_CPU(uc, mycpu)->env.pc;
break;
*(int64_t *)value = SPARC_CPU(uc, mycpu)->env.pc;
break;
}
}
return 0;
}
#define WRITE_DWORD(x, w) (x = (x & ~0xffffffff) | (w & 0xffffffff))
#define WRITE_WORD(x, w) (x = (x & ~0xffff) | (w & 0xffff))
#define WRITE_BYTE_H(x, b) (x = (x & ~0xff00) | (b & 0xff))
#define WRITE_BYTE_L(x, b) (x = (x & ~0xff) | (b & 0xff))
int sparc_reg_write(struct uc_struct *uc, unsigned int regid, const void *value)
{
CPUState *mycpu = first_cpu;
if (regid >= UC_SPARC_REG_G0 && regid <= UC_SPARC_REG_G7)
SPARC_CPU(uc, mycpu)->env.gregs[regid - UC_SPARC_REG_G0] = *(uint32_t *)value;
SPARC_CPU(uc, mycpu)->env.gregs[regid - UC_SPARC_REG_G0] = *(uint64_t *)value;
else if (regid >= UC_SPARC_REG_O0 && regid <= UC_SPARC_REG_O7)
SPARC_CPU(uc, mycpu)->env.regwptr[regid - UC_SPARC_REG_O0] = *(uint64_t *)value;
else if (regid >= UC_SPARC_REG_L0 && regid <= UC_SPARC_REG_L7)
SPARC_CPU(uc, mycpu)->env.regwptr[8 + regid - UC_SPARC_REG_L0] = *(uint64_t *)value;
else if (regid >= UC_SPARC_REG_I0 && regid <= UC_SPARC_REG_I7)
SPARC_CPU(uc, mycpu)->env.regwptr[16 + regid - UC_SPARC_REG_I0] = *(uint64_t *)value;
else {
switch(regid) {
default: break;
case UC_SPARC_REG_PC:
SPARC_CPU(uc, mycpu)->env.pc = *(uint32_t *)value;
SPARC_CPU(uc, mycpu)->env.npc = *(uint32_t *)value + 4;
break;
SPARC_CPU(uc, mycpu)->env.pc = *(uint64_t *)value;
SPARC_CPU(uc, mycpu)->env.npc = *(uint64_t *)value + 4;
break;
}
}
@@ -80,4 +104,7 @@ void sparc64_uc_init(struct uc_struct* uc)
uc->reg_read = sparc_reg_read;
uc->reg_write = sparc_reg_write;
uc->reg_reset = sparc_reg_reset;
uc->set_pc = sparc_set_pc;
uc->stop_interrupt = sparc_stop_interrupt;
uc_common_init(uc);
}