diff options
| -rw-r--r-- | gdbstub.c | 135 |
1 files changed, 1 insertions, 134 deletions
@@ -238,141 +238,8 @@ static int put_packet(GDBState *s, char *buf) } return 0; } -#if defined(TARGET_X86_64) -static int cpu_gdb_read_registers(CPUState *env, uint8_t *mem_buf) -{ - uint8_t *p = mem_buf; - int i, fpus; - -#define PUTREG(x) do { \ - target_ulong reg = tswapl(x); \ - memcpy(p, ®, sizeof reg); \ - p += sizeof reg; \ - } while (0) -#define PUTREG32(x) do { \ - uint32_t reg = tswap32(x); \ - memcpy(p, ®, sizeof reg); \ - p += sizeof reg; \ - } while (0) -#define PUTREGF(x) do { \ - memcpy(p, &(x), 10); \ - p += sizeof (x); \ - } while (0) - - PUTREG(env->regs[R_EAX]); - PUTREG(env->regs[R_EBX]); - PUTREG(env->regs[R_ECX]); - PUTREG(env->regs[R_EDX]); - PUTREG(env->regs[R_ESI]); - PUTREG(env->regs[R_EDI]); - PUTREG(env->regs[R_EBP]); - PUTREG(env->regs[R_ESP]); - PUTREG(env->regs[8]); - PUTREG(env->regs[9]); - PUTREG(env->regs[10]); - PUTREG(env->regs[11]); - PUTREG(env->regs[12]); - PUTREG(env->regs[13]); - PUTREG(env->regs[14]); - PUTREG(env->regs[15]); - - PUTREG(env->eip); - PUTREG32(env->eflags); - PUTREG32(env->segs[R_CS].selector); - PUTREG32(env->segs[R_SS].selector); - PUTREG32(env->segs[R_DS].selector); - PUTREG32(env->segs[R_ES].selector); - PUTREG32(env->segs[R_FS].selector); - PUTREG32(env->segs[R_GS].selector); - /* XXX: convert floats */ - for(i = 0; i < 8; i++) { - PUTREGF(env->fpregs[i]); - } - PUTREG32(env->fpuc); - fpus = (env->fpus & ~0x3800) | (env->fpstt & 0x7) << 11; - PUTREG32(fpus); - PUTREG32(0); /* XXX: convert tags */ - PUTREG32(0); /* fiseg */ - PUTREG32(0); /* fioff */ - PUTREG32(0); /* foseg */ - PUTREG32(0); /* fooff */ - PUTREG32(0); /* fop */ - -#undef PUTREG -#undef PUTREG32 -#undef PUTREGF - - return p - mem_buf; -} - -static void cpu_gdb_write_registers(CPUState *env, uint8_t *mem_buf, int size) -{ - uint8_t *p = mem_buf; - uint32_t junk; - int i, fpus; - -#define GETREG(x) do { \ - target_ulong reg; \ - memcpy(®, p, sizeof reg); \ - x = tswapl(reg); \ - p += sizeof reg; \ - } while (0) -#define GETREG32(x) do { \ - uint32_t reg; \ - memcpy(®, p, sizeof reg); \ - x = tswap32(reg); \ - p += sizeof reg; \ - } while (0) -#define GETREGF(x) do { \ - memcpy(&(x), p, 10); \ - p += 10; \ - } while (0) - - GETREG(env->regs[R_EAX]); - GETREG(env->regs[R_EBX]); - GETREG(env->regs[R_ECX]); - GETREG(env->regs[R_EDX]); - GETREG(env->regs[R_ESI]); - GETREG(env->regs[R_EDI]); - GETREG(env->regs[R_EBP]); - GETREG(env->regs[R_ESP]); - GETREG(env->regs[8]); - GETREG(env->regs[9]); - GETREG(env->regs[10]); - GETREG(env->regs[11]); - GETREG(env->regs[12]); - GETREG(env->regs[13]); - GETREG(env->regs[14]); - GETREG(env->regs[15]); - - GETREG(env->eip); - GETREG32(env->eflags); - GETREG32(env->segs[R_CS].selector); - GETREG32(env->segs[R_SS].selector); - GETREG32(env->segs[R_DS].selector); - GETREG32(env->segs[R_ES].selector); - GETREG32(env->segs[R_FS].selector); - GETREG32(env->segs[R_GS].selector); - /* XXX: convert floats */ - for(i = 0; i < 8; i++) { - GETREGF(env->fpregs[i]); - } - GETREG32(env->fpuc); - GETREG32(fpus); /* XXX: convert fpus */ - GETREG32(junk); /* XXX: convert tags */ - GETREG32(junk); /* fiseg */ - GETREG32(junk); /* fioff */ - GETREG32(junk); /* foseg */ - GETREG32(junk); /* fooff */ - GETREG32(junk); /* fop */ - -#undef GETREG -#undef GETREG32 -#undef GETREGF -} - -#elif defined(TARGET_I386) +#if defined(TARGET_I386) static int cpu_gdb_read_registers(CPUState *env, uint8_t *mem_buf) { int i, fpus; |