diff options
38 files changed, 7 insertions, 176 deletions
diff --git a/bsd-user/main.c b/bsd-user/main.c index 8a6706a1c8..836daac15c 100644 --- a/bsd-user/main.c +++ b/bsd-user/main.c @@ -902,10 +902,6 @@ int main(int argc, char **argv) /* NOTE: we need to init the CPU at this stage to get qemu_host_page_size */ cpu = cpu_init(cpu_model); - if (!cpu) { - fprintf(stderr, "Unable to find CPU definition\n"); - exit(1); - } env = cpu->env_ptr; #if defined(TARGET_SPARC) || defined(TARGET_PPC) cpu_reset(cpu); diff --git a/hw/alpha/dp264.c b/hw/alpha/dp264.c index 1c5a177102..1b121306c2 100644 --- a/hw/alpha/dp264.c +++ b/hw/alpha/dp264.c @@ -68,10 +68,6 @@ static void clipper_init(MachineState *machine) memset(cpus, 0, sizeof(cpus)); for (i = 0; i < smp_cpus; ++i) { cpus[i] = ALPHA_CPU(cpu_generic_init(TYPE_ALPHA_CPU, cpu_model)); - if (!cpus[i]) { - error_report("Unable to find CPU definition"); - exit(1); - } } cpus[0]->env.trap_arg0 = ram_size; diff --git a/hw/arm/musicpal.c b/hw/arm/musicpal.c index ab4ba31a24..7a6c0a6deb 100644 --- a/hw/arm/musicpal.c +++ b/hw/arm/musicpal.c @@ -1594,10 +1594,6 @@ static void musicpal_init(MachineState *machine) cpu_model = "arm926"; } cpu = ARM_CPU(cpu_generic_init(TYPE_ARM_CPU, cpu_model)); - if (!cpu) { - fprintf(stderr, "Unable to find CPU definition\n"); - exit(1); - } /* For now we use a fixed - the original - RAM size */ memory_region_allocate_system_memory(ram, NULL, "musicpal.ram", diff --git a/hw/arm/omap1.c b/hw/arm/omap1.c index 400ba30c94..04e65ce168 100644 --- a/hw/arm/omap1.c +++ b/hw/arm/omap1.c @@ -3864,10 +3864,6 @@ struct omap_mpu_state_s *omap310_mpu_init(MemoryRegion *system_memory, /* Core */ s->mpu_model = omap310; s->cpu = ARM_CPU(cpu_generic_init(TYPE_ARM_CPU, core)); - if (s->cpu == NULL) { - fprintf(stderr, "Unable to find CPU definition\n"); - exit(1); - } s->sdram_size = sdram_size; s->sram_size = OMAP15XX_SRAM_SIZE; diff --git a/hw/arm/omap2.c b/hw/arm/omap2.c index ece25ae744..5821477950 100644 --- a/hw/arm/omap2.c +++ b/hw/arm/omap2.c @@ -2262,10 +2262,6 @@ struct omap_mpu_state_s *omap2420_mpu_init(MemoryRegion *sysmem, /* Core */ s->mpu_model = omap2420; s->cpu = ARM_CPU(cpu_generic_init(TYPE_ARM_CPU, core ?: "arm1136-r2")); - if (s->cpu == NULL) { - fprintf(stderr, "Unable to find CPU definition\n"); - exit(1); - } s->sdram_size = sdram_size; s->sram_size = OMAP242X_SRAM_SIZE; diff --git a/hw/arm/pxa2xx.c b/hw/arm/pxa2xx.c index b0ac3cfd64..c16657da86 100644 --- a/hw/arm/pxa2xx.c +++ b/hw/arm/pxa2xx.c @@ -2067,10 +2067,6 @@ PXA2xxState *pxa270_init(MemoryRegion *address_space, revision = "pxa270"; s->cpu = ARM_CPU(cpu_generic_init(TYPE_ARM_CPU, revision)); - if (s->cpu == NULL) { - fprintf(stderr, "Unable to find CPU definition\n"); - exit(1); - } s->reset = qemu_allocate_irq(pxa2xx_reset, s, 0); /* SDRAM & Internal Memory Storage */ @@ -2197,10 +2193,6 @@ PXA2xxState *pxa255_init(MemoryRegion *address_space, unsigned int sdram_size) s = g_new0(PXA2xxState, 1); s->cpu = ARM_CPU(cpu_generic_init(TYPE_ARM_CPU, "pxa255")); - if (s->cpu == NULL) { - fprintf(stderr, "Unable to find CPU definition\n"); - exit(1); - } s->reset = qemu_allocate_irq(pxa2xx_reset, s, 0); /* SDRAM & Internal Memory Storage */ diff --git a/hw/arm/strongarm.c b/hw/arm/strongarm.c index 884242b2dc..c1145dd723 100644 --- a/hw/arm/strongarm.c +++ b/hw/arm/strongarm.c @@ -1599,11 +1599,6 @@ StrongARMState *sa1110_init(MemoryRegion *sysmem, s->cpu = ARM_CPU(cpu_generic_init(TYPE_ARM_CPU, rev)); - if (!s->cpu) { - error_report("Unable to find CPU definition"); - exit(1); - } - memory_region_allocate_system_memory(&s->sdram, NULL, "strongarm.sdram", sdram_size); memory_region_add_subregion(sysmem, SA_SDCS0, &s->sdram); diff --git a/hw/lm32/lm32_boards.c b/hw/lm32/lm32_boards.c index eccf0ac5a1..b0bb3ef58a 100644 --- a/hw/lm32/lm32_boards.c +++ b/hw/lm32/lm32_boards.c @@ -105,10 +105,6 @@ static void lm32_evr_init(MachineState *machine) cpu_model = "lm32-full"; } cpu = LM32_CPU(cpu_generic_init(TYPE_LM32_CPU, cpu_model)); - if (cpu == NULL) { - fprintf(stderr, "qemu: unable to find CPU '%s'\n", cpu_model); - exit(1); - } env = &cpu->env; reset_info->cpu = cpu; @@ -206,10 +202,6 @@ static void lm32_uclinux_init(MachineState *machine) cpu_model = "lm32-full"; } cpu = LM32_CPU(cpu_generic_init(TYPE_LM32_CPU, cpu_model)); - if (cpu == NULL) { - fprintf(stderr, "qemu: unable to find CPU '%s'\n", cpu_model); - exit(1); - } env = &cpu->env; reset_info->cpu = cpu; diff --git a/hw/lm32/milkymist.c b/hw/lm32/milkymist.c index dffd8797bb..4db4d2d533 100644 --- a/hw/lm32/milkymist.c +++ b/hw/lm32/milkymist.c @@ -112,10 +112,6 @@ milkymist_init(MachineState *machine) cpu_model = "lm32-full"; } cpu = LM32_CPU(cpu_generic_init(TYPE_LM32_CPU, cpu_model)); - if (cpu == NULL) { - fprintf(stderr, "qemu: unable to find CPU '%s'\n", cpu_model); - exit(1); - } env = &cpu->env; reset_info->cpu = cpu; diff --git a/hw/m68k/an5206.c b/hw/m68k/an5206.c index 7b9b15d6c4..9002c460e5 100644 --- a/hw/m68k/an5206.c +++ b/hw/m68k/an5206.c @@ -43,10 +43,6 @@ static void an5206_init(MachineState *machine) cpu_model = "m5206"; } cpu = M68K_CPU(cpu_generic_init(TYPE_M68K_CPU, cpu_model)); - if (!cpu) { - error_report("Unable to find m68k CPU definition"); - exit(1); - } env = &cpu->env; /* Initialize CPU registers. */ diff --git a/hw/m68k/mcf5208.c b/hw/m68k/mcf5208.c index 1a0f18073a..b9dde75106 100644 --- a/hw/m68k/mcf5208.c +++ b/hw/m68k/mcf5208.c @@ -233,10 +233,6 @@ static void mcf5208evb_init(MachineState *machine) cpu_model = "m5208"; } cpu = M68K_CPU(cpu_generic_init(TYPE_M68K_CPU, cpu_model)); - if (!cpu) { - fprintf(stderr, "Unable to find m68k CPU definition\n"); - exit(1); - } env = &cpu->env; /* Initialize CPU registers. */ diff --git a/hw/mips/cps.c b/hw/mips/cps.c index 4ef337d5c4..79d4c5e30a 100644 --- a/hw/mips/cps.c +++ b/hw/mips/cps.c @@ -72,10 +72,6 @@ static void mips_cps_realize(DeviceState *dev, Error **errp) for (i = 0; i < s->num_vp; i++) { cpu = cpu_mips_init(s->cpu_model); - if (cpu == NULL) { - error_setg(errp, "%s: CPU initialization failed", __func__); - return; - } /* Init internal devices */ cpu_mips_irq_init_cpu(cpu); diff --git a/hw/mips/mips_fulong2e.c b/hw/mips/mips_fulong2e.c index 3532399a13..439a3d7a66 100644 --- a/hw/mips/mips_fulong2e.c +++ b/hw/mips/mips_fulong2e.c @@ -281,10 +281,6 @@ static void mips_fulong2e_init(MachineState *machine) cpu_model = "Loongson-2E"; } cpu = cpu_mips_init(cpu_model); - if (cpu == NULL) { - fprintf(stderr, "Unable to find CPU definition\n"); - exit(1); - } env = &cpu->env; qemu_register_reset(main_cpu_reset, cpu); diff --git a/hw/mips/mips_jazz.c b/hw/mips/mips_jazz.c index df2262a2a8..ae10670efd 100644 --- a/hw/mips/mips_jazz.c +++ b/hw/mips/mips_jazz.c @@ -152,10 +152,6 @@ static void mips_jazz_init(MachineState *machine, cpu_model = "R4000"; } cpu = cpu_mips_init(cpu_model); - if (cpu == NULL) { - fprintf(stderr, "Unable to find CPU definition\n"); - exit(1); - } env = &cpu->env; qemu_register_reset(main_cpu_reset, cpu); diff --git a/hw/mips/mips_malta.c b/hw/mips/mips_malta.c index af678f5784..c82e0af340 100644 --- a/hw/mips/mips_malta.c +++ b/hw/mips/mips_malta.c @@ -932,10 +932,6 @@ static void create_cpu_without_cps(const char *cpu_model, for (i = 0; i < smp_cpus; i++) { cpu = cpu_mips_init(cpu_model); - if (cpu == NULL) { - fprintf(stderr, "Unable to find CPU definition\n"); - exit(1); - } /* Init internal devices */ cpu_mips_irq_init_cpu(cpu); diff --git a/hw/mips/mips_mipssim.c b/hw/mips/mips_mipssim.c index 07fc4c2300..49cd38d680 100644 --- a/hw/mips/mips_mipssim.c +++ b/hw/mips/mips_mipssim.c @@ -164,10 +164,6 @@ mips_mipssim_init(MachineState *machine) #endif } cpu = cpu_mips_init(cpu_model); - if (cpu == NULL) { - fprintf(stderr, "Unable to find CPU definition\n"); - exit(1); - } env = &cpu->env; reset_info = g_malloc0(sizeof(ResetData)); diff --git a/hw/mips/mips_r4k.c b/hw/mips/mips_r4k.c index 2f5ced7409..60da6070bc 100644 --- a/hw/mips/mips_r4k.c +++ b/hw/mips/mips_r4k.c @@ -194,10 +194,6 @@ void mips_r4k_init(MachineState *machine) #endif } cpu = cpu_mips_init(cpu_model); - if (cpu == NULL) { - fprintf(stderr, "Unable to find CPU definition\n"); - exit(1); - } env = &cpu->env; reset_info = g_malloc0(sizeof(ResetData)); diff --git a/hw/moxie/moxiesim.c b/hw/moxie/moxiesim.c index 4c27b45c46..5ea8dd3a93 100644 --- a/hw/moxie/moxiesim.c +++ b/hw/moxie/moxiesim.c @@ -119,10 +119,6 @@ static void moxiesim_init(MachineState *machine) cpu_model = "MoxieLite-moxie-cpu"; } cpu = MOXIE_CPU(cpu_generic_init(TYPE_MOXIE_CPU, cpu_model)); - if (!cpu) { - fprintf(stderr, "Unable to find CPU definition\n"); - exit(1); - } env = &cpu->env; qemu_register_reset(main_cpu_reset, cpu); diff --git a/hw/openrisc/openrisc_sim.c b/hw/openrisc/openrisc_sim.c index 243d8020db..86bf2849c4 100644 --- a/hw/openrisc/openrisc_sim.c +++ b/hw/openrisc/openrisc_sim.c @@ -110,10 +110,6 @@ static void openrisc_sim_init(MachineState *machine) for (n = 0; n < smp_cpus; n++) { cpu = OPENRISC_CPU(cpu_generic_init(TYPE_OPENRISC_CPU, cpu_model)); - if (cpu == NULL) { - fprintf(stderr, "Unable to find CPU definition!\n"); - exit(1); - } qemu_register_reset(main_cpu_reset, cpu); main_cpu_reset(cpu); } diff --git a/hw/ppc/e500.c b/hw/ppc/e500.c index 55cad780f4..db0e49ab8f 100644 --- a/hw/ppc/e500.c +++ b/hw/ppc/e500.c @@ -817,10 +817,6 @@ void ppce500_init(MachineState *machine, PPCE500Params *params) cpu = POWERPC_CPU(cpu_generic_init(TYPE_POWERPC_CPU, machine->cpu_model)); - if (cpu == NULL) { - fprintf(stderr, "Unable to initialize CPU!\n"); - exit(1); - } env = &cpu->env; cs = CPU(cpu); diff --git a/hw/ppc/mac_newworld.c b/hw/ppc/mac_newworld.c index d466634997..33b46cb50b 100644 --- a/hw/ppc/mac_newworld.c +++ b/hw/ppc/mac_newworld.c @@ -189,10 +189,6 @@ static void ppc_core99_init(MachineState *machine) for (i = 0; i < smp_cpus; i++) { cpu = POWERPC_CPU(cpu_generic_init(TYPE_POWERPC_CPU, machine->cpu_model)); - if (cpu == NULL) { - fprintf(stderr, "Unable to find PowerPC CPU definition\n"); - exit(1); - } env = &cpu->env; /* Set time-base frequency to 100 Mhz */ diff --git a/hw/ppc/mac_oldworld.c b/hw/ppc/mac_oldworld.c index fcac399562..193b9047d9 100644 --- a/hw/ppc/mac_oldworld.c +++ b/hw/ppc/mac_oldworld.c @@ -118,10 +118,6 @@ static void ppc_heathrow_init(MachineState *machine) for (i = 0; i < smp_cpus; i++) { cpu = POWERPC_CPU(cpu_generic_init(TYPE_POWERPC_CPU, machine->cpu_model)); - if (cpu == NULL) { - fprintf(stderr, "Unable to find PowerPC CPU definition\n"); - exit(1); - } env = &cpu->env; /* Set time-base frequency to 16.6 Mhz */ diff --git a/hw/ppc/ppc440_bamboo.c b/hw/ppc/ppc440_bamboo.c index ca26398036..f92d47f28d 100644 --- a/hw/ppc/ppc440_bamboo.c +++ b/hw/ppc/ppc440_bamboo.c @@ -187,10 +187,6 @@ static void bamboo_init(MachineState *machine) machine->cpu_model = "440EP"; } cpu = POWERPC_CPU(cpu_generic_init(TYPE_POWERPC_CPU, machine->cpu_model)); - if (cpu == NULL) { - fprintf(stderr, "Unable to initialize CPU!\n"); - exit(1); - } env = &cpu->env; if (env->mmu_model != POWERPC_MMU_BOOKE) { diff --git a/hw/ppc/ppc4xx_devs.c b/hw/ppc/ppc4xx_devs.c index ec90f13295..6d7f7857fe 100644 --- a/hw/ppc/ppc4xx_devs.c +++ b/hw/ppc/ppc4xx_devs.c @@ -57,11 +57,6 @@ PowerPCCPU *ppc4xx_init(const char *cpu_model, /* init CPUs */ cpu = POWERPC_CPU(cpu_generic_init(TYPE_POWERPC_CPU, cpu_model)); - if (cpu == NULL) { - fprintf(stderr, "Unable to find PowerPC %s CPU definition\n", - cpu_model); - exit(1); - } env = &cpu->env; cpu_clk->cb = NULL; /* We don't care about CPU clock frequency changes */ diff --git a/hw/ppc/prep.c b/hw/ppc/prep.c index 00f3321a60..94138a4e8c 100644 --- a/hw/ppc/prep.c +++ b/hw/ppc/prep.c @@ -522,10 +522,6 @@ static void ppc_prep_init(MachineState *machine) for (i = 0; i < smp_cpus; i++) { cpu = POWERPC_CPU(cpu_generic_init(TYPE_POWERPC_CPU, machine->cpu_model)); - if (cpu == NULL) { - fprintf(stderr, "Unable to find PowerPC CPU definition\n"); - exit(1); - } env = &cpu->env; if (env->flags & POWERPC_FLAG_RTC_CLK) { @@ -726,11 +722,6 @@ static void ibm_40p_init(MachineState *machine) machine->cpu_model = "604"; } cpu = POWERPC_CPU(cpu_generic_init(TYPE_POWERPC_CPU, machine->cpu_model)); - if (!cpu) { - error_report("could not initialize CPU '%s'", - machine->cpu_model); - exit(1); - } env = &cpu->env; if (PPC_INPUT(env) != PPC_FLAGS_INPUT_6xx) { error_report("only 6xx bus is supported on this machine"); diff --git a/hw/ppc/virtex_ml507.c b/hw/ppc/virtex_ml507.c index d5fdc16b59..ed9b406fd3 100644 --- a/hw/ppc/virtex_ml507.c +++ b/hw/ppc/virtex_ml507.c @@ -97,10 +97,6 @@ static PowerPCCPU *ppc440_init_xilinx(ram_addr_t *ram_size, qemu_irq *irqs; cpu = POWERPC_CPU(cpu_generic_init(TYPE_POWERPC_CPU, cpu_model)); - if (cpu == NULL) { - fprintf(stderr, "Unable to initialize CPU!\n"); - exit(1); - } env = &cpu->env; ppc_booke_timers_init(cpu, sysclk, 0/* no flags */); diff --git a/hw/sh4/r2d.c b/hw/sh4/r2d.c index 22bc534e5f..16b9ed2db2 100644 --- a/hw/sh4/r2d.c +++ b/hw/sh4/r2d.c @@ -247,10 +247,6 @@ static void r2d_init(MachineState *machine) } cpu = SUPERH_CPU(cpu_generic_init(TYPE_SUPERH_CPU, cpu_model)); - if (cpu == NULL) { - fprintf(stderr, "Unable to find CPU definition\n"); - exit(1); - } env = &cpu->env; reset_info = g_malloc0(sizeof(ResetData)); diff --git a/hw/sh4/shix.c b/hw/sh4/shix.c index 7f8a4b6484..50ee36a5c5 100644 --- a/hw/sh4/shix.c +++ b/hw/sh4/shix.c @@ -57,10 +57,6 @@ static void shix_init(MachineState *machine) cpu_model = "any"; cpu = SUPERH_CPU(cpu_generic_init(TYPE_SUPERH_CPU, cpu_model)); - if (cpu == NULL) { - fprintf(stderr, "Unable to find CPU definition\n"); - exit(1); - } /* Allocate memory space */ memory_region_init_ram(rom, NULL, "shix.rom", 0x4000, &error_fatal); diff --git a/hw/sparc/leon3.c b/hw/sparc/leon3.c index 56512ecd00..ec2816bf94 100644 --- a/hw/sparc/leon3.c +++ b/hw/sparc/leon3.c @@ -127,10 +127,6 @@ static void leon3_generic_hw_init(MachineState *machine) } cpu = SPARC_CPU(cpu_generic_init(TYPE_SPARC_CPU, cpu_model)); - if (cpu == NULL) { - fprintf(stderr, "qemu: Unable to find Sparc CPU definition\n"); - exit(1); - } env = &cpu->env; cpu_sparc_set_id(env, 0); diff --git a/hw/sparc/sun4m.c b/hw/sparc/sun4m.c index cf47dca83a..e1bdd4828d 100644 --- a/hw/sparc/sun4m.c +++ b/hw/sparc/sun4m.c @@ -798,10 +798,6 @@ static void cpu_devinit(const char *cpu_model, unsigned int id, CPUSPARCState *env; cpu = SPARC_CPU(cpu_generic_init(TYPE_SPARC_CPU, cpu_model)); - if (cpu == NULL) { - fprintf(stderr, "qemu: Unable to find Sparc CPU definition\n"); - exit(1); - } env = &cpu->env; cpu_sparc_set_id(env, id); diff --git a/hw/sparc64/sparc64.c b/hw/sparc64/sparc64.c index ecf38a45da..097d529ff1 100644 --- a/hw/sparc64/sparc64.c +++ b/hw/sparc64/sparc64.c @@ -354,10 +354,6 @@ SPARCCPU *sparc64_cpu_devinit(const char *cpu_model, cpu_model = default_cpu_model; } cpu = SPARC_CPU(cpu_generic_init(TYPE_SPARC_CPU, cpu_model)); - if (cpu == NULL) { - fprintf(stderr, "Unable to find Sparc CPU definition\n"); - exit(1); - } env = &cpu->env; env->tick = cpu_timer_create("tick", cpu, tick_irq, diff --git a/hw/tricore/tricore_testboard.c b/hw/tricore/tricore_testboard.c index 3fcd8bb70e..0486f8a1d9 100644 --- a/hw/tricore/tricore_testboard.c +++ b/hw/tricore/tricore_testboard.c @@ -75,10 +75,6 @@ static void tricore_testboard_init(MachineState *machine, int board_id) machine->cpu_model = "tc1796"; } cpu = TRICORE_CPU(cpu_generic_init(TYPE_TRICORE_CPU, machine->cpu_model)); - if (!cpu) { - error_report("Unable to find CPU definition"); - exit(1); - } env = &cpu->env; memory_region_init_ram(ext_cram, NULL, "powerlink_ext_c.ram", 2 * 1024 * 1024, &error_fatal); diff --git a/hw/unicore32/puv3.c b/hw/unicore32/puv3.c index eb9862fa2f..504ea46211 100644 --- a/hw/unicore32/puv3.c +++ b/hw/unicore32/puv3.c @@ -128,10 +128,6 @@ static void puv3_init(MachineState *machine) } cpu = UNICORE32_CPU(cpu_generic_init(TYPE_UNICORE32_CPU, cpu_model)); - if (!cpu) { - error_report("Unable to find CPU definition"); - exit(1); - } env = &cpu->env; puv3_soc_init(env); diff --git a/hw/xtensa/sim.c b/hw/xtensa/sim.c index 1b4767f58b..b3580b11fa 100644 --- a/hw/xtensa/sim.c +++ b/hw/xtensa/sim.c @@ -85,11 +85,6 @@ static void xtensa_sim_init(MachineState *machine) for (n = 0; n < smp_cpus; n++) { cpu = XTENSA_CPU(cpu_generic_init(TYPE_XTENSA_CPU, cpu_model)); - if (cpu == NULL) { - error_report("unable to find CPU definition '%s'", - cpu_model); - exit(EXIT_FAILURE); - } env = &cpu->env; env->sregs[PRID] = n; diff --git a/hw/xtensa/xtfpga.c b/hw/xtensa/xtfpga.c index 182ec1e31c..a19ccebdba 100644 --- a/hw/xtensa/xtfpga.c +++ b/hw/xtensa/xtfpga.c @@ -233,11 +233,6 @@ static void lx_init(const LxBoardDesc *board, MachineState *machine) for (n = 0; n < smp_cpus; n++) { cpu = XTENSA_CPU(cpu_generic_init(TYPE_XTENSA_CPU, cpu_model)); - if (cpu == NULL) { - error_report("unable to find CPU definition '%s'", - cpu_model); - exit(EXIT_FAILURE); - } env = &cpu->env; env->sregs[PRID] = n; diff --git a/include/qom/cpu.h b/include/qom/cpu.h index 885276c0cf..6d33cf1878 100644 --- a/include/qom/cpu.h +++ b/include/qom/cpu.h @@ -661,7 +661,8 @@ CPUState *cpu_create(const char *typename); * * processes optional parameters and registers them as global properties * - * Returns: type of CPU to create or %NULL if an error occurred. + * Returns: type of CPU to create or prints error and terminates process + * if an error occurred. */ const char *cpu_parse_cpu_model(const char *typename, const char *cpu_model); diff --git a/linux-user/main.c b/linux-user/main.c index 03666ef657..829f974662 100644 --- a/linux-user/main.c +++ b/linux-user/main.c @@ -4323,10 +4323,6 @@ int main(int argc, char **argv, char **envp) /* NOTE: we need to init the CPU at this stage to get qemu_host_page_size */ cpu = cpu_init(cpu_model); - if (!cpu) { - fprintf(stderr, "Unable to find CPU definition\n"); - exit(EXIT_FAILURE); - } env = cpu->env_ptr; cpu_reset(cpu); @@ -62,7 +62,7 @@ CPUState *cpu_create(const char *typename) if (err != NULL) { error_report_err(err); object_unref(OBJECT(cpu)); - return NULL; + exit(EXIT_FAILURE); } return cpu; } @@ -71,7 +71,6 @@ const char *cpu_parse_cpu_model(const char *typename, const char *cpu_model) { ObjectClass *oc; CPUClass *cc; - Error *err = NULL; gchar **model_pieces; const char *cpu_type; @@ -79,18 +78,15 @@ const char *cpu_parse_cpu_model(const char *typename, const char *cpu_model) oc = cpu_class_by_name(typename, model_pieces[0]); if (oc == NULL) { + error_report("unable to find CPU model '%s'", model_pieces[0]); g_strfreev(model_pieces); - return NULL; + exit(EXIT_FAILURE); } cpu_type = object_class_get_name(oc); cc = CPU_CLASS(oc); - cc->parse_features(cpu_type, model_pieces[1], &err); + cc->parse_features(cpu_type, model_pieces[1], &error_fatal); g_strfreev(model_pieces); - if (err != NULL) { - error_report_err(err); - return NULL; - } return cpu_type; } @@ -99,12 +95,7 @@ CPUState *cpu_generic_init(const char *typename, const char *cpu_model) /* TODO: all callers of cpu_generic_init() need to be converted to * call cpu_parse_features() only once, before calling cpu_generic_init(). */ - const char *cpu_type = cpu_parse_cpu_model(typename, cpu_model); - - if (cpu_type) { - return cpu_create(cpu_type); - } - return NULL; + return cpu_create(cpu_parse_cpu_model(typename, cpu_model)); } bool cpu_paging_enabled(const CPUState *cpu) |