diff options
Diffstat (limited to 'gdbstub.c')
| -rw-r--r-- | gdbstub.c | 93 |
1 files changed, 56 insertions, 37 deletions
@@ -29,17 +29,18 @@ #include "qemu.h" #else -#include "monitor.h" -#include "qemu-char.h" -#include "sysemu.h" -#include "gdbstub.h" +#include "monitor/monitor.h" +#include "char/char.h" +#include "sysemu/sysemu.h" +#include "exec/gdbstub.h" #endif #define MAX_PACKET_LENGTH 4096 #include "cpu.h" -#include "qemu_socket.h" -#include "kvm.h" +#include "qemu/sockets.h" +#include "sysemu/kvm.h" +#include "qemu/bitops.h" #ifndef TARGET_CPU_MEMORY_RW_DEBUG static inline int target_memory_rw_debug(CPUArchState *env, target_ulong addr, @@ -1535,27 +1536,34 @@ static int cpu_gdb_write_register(CPUAlphaState *env, uint8_t *mem_buf, int n) } #elif defined (TARGET_S390X) -#define NUM_CORE_REGS S390_NUM_TOTAL_REGS +#define NUM_CORE_REGS S390_NUM_REGS static int cpu_gdb_read_register(CPUS390XState *env, uint8_t *mem_buf, int n) { + uint64_t val; + int cc_op; + switch (n) { - case S390_PSWM_REGNUM: GET_REGL(env->psw.mask); break; - case S390_PSWA_REGNUM: GET_REGL(env->psw.addr); break; - case S390_R0_REGNUM ... S390_R15_REGNUM: - GET_REGL(env->regs[n-S390_R0_REGNUM]); break; - case S390_A0_REGNUM ... S390_A15_REGNUM: - GET_REG32(env->aregs[n-S390_A0_REGNUM]); break; - case S390_FPC_REGNUM: GET_REG32(env->fpc); break; - case S390_F0_REGNUM ... S390_F15_REGNUM: - /* XXX */ - break; - case S390_PC_REGNUM: GET_REGL(env->psw.addr); break; - case S390_CC_REGNUM: - env->cc_op = calc_cc(env, env->cc_op, env->cc_src, env->cc_dst, - env->cc_vr); - GET_REG32(env->cc_op); - break; + case S390_PSWM_REGNUM: + cc_op = calc_cc(env, env->cc_op, env->cc_src, env->cc_dst, env->cc_vr); + val = deposit64(env->psw.mask, 44, 2, cc_op); + GET_REGL(val); + break; + case S390_PSWA_REGNUM: + GET_REGL(env->psw.addr); + break; + case S390_R0_REGNUM ... S390_R15_REGNUM: + GET_REGL(env->regs[n-S390_R0_REGNUM]); + break; + case S390_A0_REGNUM ... S390_A15_REGNUM: + GET_REG32(env->aregs[n-S390_A0_REGNUM]); + break; + case S390_FPC_REGNUM: + GET_REG32(env->fpc); + break; + case S390_F0_REGNUM ... S390_F15_REGNUM: + GET_REG64(env->fregs[n-S390_F0_REGNUM].ll); + break; } return 0; @@ -1570,20 +1578,30 @@ static int cpu_gdb_write_register(CPUS390XState *env, uint8_t *mem_buf, int n) tmp32 = ldl_p(mem_buf); switch (n) { - case S390_PSWM_REGNUM: env->psw.mask = tmpl; break; - case S390_PSWA_REGNUM: env->psw.addr = tmpl; break; - case S390_R0_REGNUM ... S390_R15_REGNUM: - env->regs[n-S390_R0_REGNUM] = tmpl; break; - case S390_A0_REGNUM ... S390_A15_REGNUM: - env->aregs[n-S390_A0_REGNUM] = tmp32; r=4; break; - case S390_FPC_REGNUM: env->fpc = tmp32; r=4; break; - case S390_F0_REGNUM ... S390_F15_REGNUM: - /* XXX */ - break; - case S390_PC_REGNUM: env->psw.addr = tmpl; break; - case S390_CC_REGNUM: env->cc_op = tmp32; r=4; break; + case S390_PSWM_REGNUM: + env->psw.mask = tmpl; + env->cc_op = extract64(tmpl, 44, 2); + break; + case S390_PSWA_REGNUM: + env->psw.addr = tmpl; + break; + case S390_R0_REGNUM ... S390_R15_REGNUM: + env->regs[n-S390_R0_REGNUM] = tmpl; + break; + case S390_A0_REGNUM ... S390_A15_REGNUM: + env->aregs[n-S390_A0_REGNUM] = tmp32; + r = 4; + break; + case S390_FPC_REGNUM: + env->fpc = tmp32; + r = 4; + break; + case S390_F0_REGNUM ... S390_F15_REGNUM: + env->fregs[n-S390_F0_REGNUM].ll = tmpl; + break; + default: + return 0; } - return r; } #elif defined (TARGET_LM32) @@ -2383,9 +2401,10 @@ static int gdb_handle_packet(GDBState *s, const char *line_buf) thread = strtoull(p+16, (char **)&p, 16); env = find_cpu(thread); if (env != NULL) { + CPUState *cpu = ENV_GET_CPU(env); cpu_synchronize_state(env); len = snprintf((char *)mem_buf, sizeof(mem_buf), - "CPU#%d [%s]", env->cpu_index, + "CPU#%d [%s]", cpu->cpu_index, env->halted ? "halted " : "running"); memtohex(buf, mem_buf, len); put_packet(s, buf); |