diff --git a/configure b/configure index 58862d2ae8..7fd989aee1 100755 --- a/configure +++ b/configure @@ -195,8 +195,7 @@ supported_kvm_target() { i386:i386 | i386:x86_64 | i386:x32 | \ x86_64:i386 | x86_64:x86_64 | x86_64:x32 | \ mips:mips | mipsel:mips | \ - ppc:ppc | ppcemb:ppc | ppc64:ppc | \ - ppc:ppc64 | ppcemb:ppc64 | ppc64:ppc64 | \ + ppc:ppc | ppc64:ppc | ppc:ppc64 | ppc64:ppc64 | \ s390x:s390x) return 0 ;; @@ -6951,7 +6950,7 @@ if test "$linux" = "yes" ; then i386|x86_64|x32) linux_arch=x86 ;; - ppcemb|ppc|ppc64) + ppc|ppc64) linux_arch=powerpc ;; s390x) @@ -6981,7 +6980,7 @@ target_name=$(echo $target | cut -d '-' -f 1) target_bigendian="no" case "$target_name" in - armeb|aarch64_be|hppa|lm32|m68k|microblaze|mips|mipsn32|mips64|moxie|or1k|ppc|ppcemb|ppc64|ppc64abi32|s390x|sh4eb|sparc|sparc64|sparc32plus|xtensaeb) + armeb|aarch64_be|hppa|lm32|m68k|microblaze|mips|mipsn32|mips64|moxie|or1k|ppc|ppc64|ppc64abi32|s390x|sh4eb|sparc|sparc64|sparc32plus|xtensaeb) target_bigendian=yes ;; esac @@ -7109,12 +7108,6 @@ case "$target_name" in gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml" target_compiler=$cross_cc_powerpc ;; - ppcemb) - TARGET_BASE_ARCH=ppc - TARGET_ABI_DIR=ppc - gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml" - target_compiler=$cross_cc_ppcemb - ;; ppc64) TARGET_BASE_ARCH=ppc TARGET_ABI_DIR=ppc diff --git a/cpus.c b/cpus.c index 8ee6e5db93..f66cb67066 100644 --- a/cpus.c +++ b/cpus.c @@ -2251,7 +2251,6 @@ static CpuInfoArch sysemu_target_to_cpuinfo_arch(SysEmuTarget target) return CPU_INFO_ARCH_X86; case SYS_EMU_TARGET_PPC: - case SYS_EMU_TARGET_PPCEMB: case SYS_EMU_TARGET_PPC64: return CPU_INFO_ARCH_PPC; diff --git a/default-configs/ppcemb-softmmu.mak b/default-configs/ppcemb-softmmu.mak deleted file mode 100644 index ac44f150c6..0000000000 --- a/default-configs/ppcemb-softmmu.mak +++ /dev/null @@ -1,23 +0,0 @@ -# Default configuration for ppcemb-softmmu - -include pci.mak -include sound.mak -include usb.mak -CONFIG_PPC4XX=y -CONFIG_M48T59=y -CONFIG_SERIAL=y -CONFIG_SERIAL_ISA=y -CONFIG_I8257=y -CONFIG_OPENPIC=y -CONFIG_PFLASH_CFI01=y -CONFIG_PFLASH_CFI02=y -CONFIG_PTIMER=y -CONFIG_I8259=y -CONFIG_XILINX=y -CONFIG_XILINX_ETHLITE=y -CONFIG_USB_EHCI_SYSBUS=y -CONFIG_SM501=y -CONFIG_DDC=y -CONFIG_IDE_SII3112=y -CONFIG_I2C=y -CONFIG_BITBANG_I2C=y diff --git a/hw/ppc/ppc405_boards.c b/hw/ppc/ppc405_boards.c index f5a9c24b6c..3be3fe4432 100644 --- a/hw/ppc/ppc405_boards.c +++ b/hw/ppc/ppc405_boards.c @@ -162,13 +162,6 @@ static void ref405ep_init(MachineState *machine) DriveInfo *dinfo; MemoryRegion *sysmem = get_system_memory(); -#ifdef TARGET_PPCEMB - if (!qtest_enabled()) { - warn_report("qemu-system-ppcemb is deprecated, " - "please use qemu-system-ppc instead."); - } -#endif - /* XXX: fix this */ memory_region_allocate_system_memory(&ram_memories[0], NULL, "ef405ep.ram", 0x08000000); @@ -463,13 +456,6 @@ static void taihu_405ep_init(MachineState *machine) int fl_idx, fl_sectors; DriveInfo *dinfo; -#ifdef TARGET_PPCEMB - if (!qtest_enabled()) { - warn_report("qemu-system-ppcemb is deprecated, " - "please use qemu-system-ppc instead."); - } -#endif - /* RAM is soldered to the board so the size cannot be changed */ ram_size = 0x08000000; memory_region_allocate_system_memory(ram, NULL, "taihu_405ep.ram", diff --git a/hw/ppc/ppc440_bamboo.c b/hw/ppc/ppc440_bamboo.c index 3d4c43b8cc..f5720f979e 100644 --- a/hw/ppc/ppc440_bamboo.c +++ b/hw/ppc/ppc440_bamboo.c @@ -195,13 +195,6 @@ static void bamboo_init(MachineState *machine) exit(1); } -#ifdef TARGET_PPCEMB - if (!qtest_enabled()) { - warn_report("qemu-system-ppcemb is deprecated, " - "please use qemu-system-ppc instead."); - } -#endif - qemu_register_reset(main_cpu_reset, cpu); ppc_booke_timers_init(cpu, 400000000, 0); ppc_dcr_init(env, NULL, NULL); diff --git a/hw/ppc/sam460ex.c b/hw/ppc/sam460ex.c index 9c77183006..250fb86795 100644 --- a/hw/ppc/sam460ex.c +++ b/hw/ppc/sam460ex.c @@ -419,13 +419,6 @@ static void sam460ex_init(MachineState *machine) exit(1); } -#ifdef TARGET_PPCEMB - if (!qtest_enabled()) { - warn_report("qemu-system-ppcemb is deprecated, " - "please use qemu-system-ppc instead."); - } -#endif - qemu_register_reset(main_cpu_reset, cpu); boot_info = g_malloc0(sizeof(*boot_info)); env->load_info = boot_info; diff --git a/hw/ppc/virtex_ml507.c b/hw/ppc/virtex_ml507.c index 7891464cd9..ee9b4b4490 100644 --- a/hw/ppc/virtex_ml507.c +++ b/hw/ppc/virtex_ml507.c @@ -211,13 +211,6 @@ static void virtex_init(MachineState *machine) int kernel_size; int i; -#ifdef TARGET_PPCEMB - if (!qtest_enabled()) { - warn_report("qemu-system-ppcemb is deprecated, " - "please use qemu-system-ppc instead."); - } -#endif - /* init CPUs */ cpu = ppc440_init_xilinx(&ram_size, 1, machine->cpu_type, 400000000); env = &cpu->env; diff --git a/include/exec/poison.h b/include/exec/poison.h index 41cd2eb1d8..97d3b56640 100644 --- a/include/exec/poison.h +++ b/include/exec/poison.h @@ -24,7 +24,6 @@ #pragma GCC poison TARGET_NIOS2 #pragma GCC poison TARGET_OPENRISC #pragma GCC poison TARGET_PPC -#pragma GCC poison TARGET_PPCEMB #pragma GCC poison TARGET_PPC64 #pragma GCC poison TARGET_ABI32 #pragma GCC poison TARGET_S390X diff --git a/qapi/common.json b/qapi/common.json index c367adc4b6..50ac121d25 100644 --- a/qapi/common.json +++ b/qapi/common.json @@ -146,6 +146,6 @@ 'data' : [ 'aarch64', 'alpha', 'arm', 'cris', 'hppa', 'i386', 'lm32', 'm68k', 'microblaze', 'microblazeel', 'mips', 'mips64', 'mips64el', 'mipsel', 'moxie', 'nios2', 'or1k', 'ppc', - 'ppc64', 'ppcemb', 'riscv32', 'riscv64', 's390x', 'sh4', + 'ppc64', 'riscv32', 'riscv64', 's390x', 'sh4', 'sh4eb', 'sparc', 'sparc64', 'tricore', 'unicore32', 'x86_64', 'xtensa', 'xtensaeb' ] } diff --git a/qemu-deprecated.texi b/qemu-deprecated.texi index 1b9c007f12..a0db7a5c17 100644 --- a/qemu-deprecated.texi +++ b/qemu-deprecated.texi @@ -162,12 +162,6 @@ replaced by the ``target'' output member. The ``ivshmem'' device type is replaced by either the ``ivshmem-plain'' or ``ivshmem-doorbell`` device types. -@subsection Page size support < 4k for embedded PowerPC CPUs (since 2.12.0) - -qemu-system-ppcemb will be removed. qemu-system-ppc (or qemu-system-ppc64) -should be used instead. That means that embedded 4xx PowerPC CPUs will not -support page sizes < 4096 any longer. - @section System emulator machines @subsection pc-0.10 and pc-0.11 (since 3.0) diff --git a/target/ppc/cpu-qom.h b/target/ppc/cpu-qom.h index 433a71e484..4ea67692e2 100644 --- a/target/ppc/cpu-qom.h +++ b/target/ppc/cpu-qom.h @@ -24,8 +24,6 @@ #ifdef TARGET_PPC64 #define TYPE_POWERPC_CPU "powerpc64-cpu" -#elif defined(TARGET_PPCEMB) -#define TYPE_POWERPC_CPU "embedded-powerpc-cpu" #else #define TYPE_POWERPC_CPU "powerpc-cpu" #endif diff --git a/target/ppc/cpu.h b/target/ppc/cpu.h index ec149349e2..b5b8f6f440 100644 --- a/target/ppc/cpu.h +++ b/target/ppc/cpu.h @@ -52,23 +52,7 @@ #else /* defined (TARGET_PPC64) */ /* PowerPC 32 definitions */ #define TARGET_LONG_BITS 32 - -#if defined(TARGET_PPCEMB) -/* Specific definitions for PowerPC embedded */ -/* BookE have 36 bits physical address space */ -#if defined(CONFIG_USER_ONLY) -/* It looks like a lot of Linux programs assume page size - * is 4kB long. This is evil, but we have to deal with it... - */ #define TARGET_PAGE_BITS 12 -#else /* defined(CONFIG_USER_ONLY) */ -/* Pages can be 1 kB small */ -#define TARGET_PAGE_BITS 10 -#endif /* defined(CONFIG_USER_ONLY) */ -#else /* defined(TARGET_PPCEMB) */ -/* "standard" PowerPC 32 definitions */ -#define TARGET_PAGE_BITS 12 -#endif /* defined(TARGET_PPCEMB) */ #define TARGET_PHYS_ADDR_SPACE_BITS 36 #define TARGET_VIRT_ADDR_SPACE_BITS 32 diff --git a/target/ppc/kvm.c b/target/ppc/kvm.c index 9211ee2ee1..ef63842217 100644 --- a/target/ppc/kvm.c +++ b/target/ppc/kvm.c @@ -1315,9 +1315,7 @@ int kvmppc_set_interrupt(PowerPCCPU *cpu, int irq, int level) return 0; } -#if defined(TARGET_PPCEMB) -#define PPC_INPUT_INT PPC40x_INPUT_INT -#elif defined(TARGET_PPC64) +#if defined(TARGET_PPC64) #define PPC_INPUT_INT PPC970_INPUT_INT #else #define PPC_INPUT_INT PPC6xx_INPUT_INT diff --git a/target/ppc/mmu_helper.c b/target/ppc/mmu_helper.c index e6739e6c24..04f8317ea1 100644 --- a/target/ppc/mmu_helper.c +++ b/target/ppc/mmu_helper.c @@ -2363,12 +2363,12 @@ void helper_4xx_tlbwe_hi(CPUPPCState *env, target_ulong entry, tlb->size = booke_tlb_to_page_size((val >> PPC4XX_TLBHI_SIZE_SHIFT) & PPC4XX_TLBHI_SIZE_MASK); /* We cannot handle TLB size < TARGET_PAGE_SIZE. - * If this ever occurs, one should use the ppcemb target instead - * of the ppc or ppc64 one + * If this ever occurs, we should implement TARGET_PAGE_BITS_VARY */ if ((val & PPC4XX_TLBHI_V) && tlb->size < TARGET_PAGE_SIZE) { cpu_abort(cs, "TLB size " TARGET_FMT_lu " < %u " - "are not supported (%d)\n", + "are not supported (%d)\n" + "Please implement TARGET_PAGE_BITS_VARY\n", tlb->size, TARGET_PAGE_SIZE, (int)((val >> 7) & 0x7)); } tlb->EPN = val & ~(tlb->size - 1); diff --git a/target/ppc/translate_init.inc.c b/target/ppc/translate_init.inc.c index d920d3e538..263e63cb03 100644 --- a/target/ppc/translate_init.inc.c +++ b/target/ppc/translate_init.inc.c @@ -9647,17 +9647,6 @@ static int ppc_fixup_cpu(PowerPCCPU *cpu) return 0; } -static inline bool ppc_cpu_is_valid(PowerPCCPUClass *pcc) -{ -#ifdef TARGET_PPCEMB - return pcc->mmu_model == POWERPC_MMU_BOOKE || - pcc->mmu_model == POWERPC_MMU_SOFT_4xx || - pcc->mmu_model == POWERPC_MMU_SOFT_4xx_Z; -#else - return true; -#endif -} - static void ppc_cpu_realize(DeviceState *dev, Error **errp) { CPUState *cs = CPU(dev); @@ -9681,8 +9670,6 @@ static void ppc_cpu_realize(DeviceState *dev, Error **errp) } } - assert(ppc_cpu_is_valid(pcc)); - create_ppc_opcodes(cpu, &local_err); if (local_err != NULL) { error_propagate(errp, local_err); @@ -9933,10 +9920,6 @@ static gint ppc_cpu_compare_class_pvr(gconstpointer a, gconstpointer b) return -1; } - if (!ppc_cpu_is_valid(pcc)) { - return -1; - } - return pcc->pvr == pvr ? 0 : -1; } @@ -9967,10 +9950,6 @@ static gint ppc_cpu_compare_class_pvr_mask(gconstpointer a, gconstpointer b) return -1; } - if (!ppc_cpu_is_valid(pcc)) { - return -1; - } - if (pcc->pvr_match(pcc, pvr)) { return 0; } @@ -10036,11 +10015,7 @@ static ObjectClass *ppc_cpu_class_by_name(const char *name) g_free(typename); g_free(cpu_model); - if (oc && ppc_cpu_is_valid(POWERPC_CPU_CLASS(oc))) { - return oc; - } - - return NULL; + return oc; } static void ppc_cpu_parse_featurestr(const char *type, char *features, @@ -10146,9 +10121,6 @@ static void ppc_cpu_list_entry(gpointer data, gpointer user_data) char *name; int i; - if (!ppc_cpu_is_valid(pcc)) { - return; - } if (unlikely(strcmp(typename, TYPE_HOST_POWERPC_CPU) == 0)) { return; } @@ -10206,11 +10178,6 @@ static void ppc_cpu_defs_entry(gpointer data, gpointer user_data) const char *typename; CpuDefinitionInfoList *entry; CpuDefinitionInfo *info; - PowerPCCPUClass *pcc = POWERPC_CPU_CLASS(oc); - - if (!ppc_cpu_is_valid(pcc)) { - return; - } typename = object_class_get_name(oc); info = g_malloc0(sizeof(*info)); diff --git a/tests/machine-none-test.c b/tests/machine-none-test.c index 7e72466354..2b3b750500 100644 --- a/tests/machine-none-test.c +++ b/tests/machine-none-test.c @@ -44,7 +44,6 @@ static struct arch2cpu cpus_map[] = { { "or1k", "or1200" }, { "ppc", "604" }, { "ppc64", "power8e_v2.1" }, - { "ppcemb", "440epb" }, { "s390x", "qemu" }, { "sh4", "sh7750r" }, { "sh4eb", "sh7751r" },