diff options
Diffstat (limited to 'target-i386')
| -rw-r--r-- | target-i386/Makefile.objs | 2 | ||||
| -rw-r--r-- | target-i386/cpu-qom.h | 3 | ||||
| -rw-r--r-- | target-i386/cpu.c | 47 | ||||
| -rw-r--r-- | target-i386/cpu.h | 40 | ||||
| -rw-r--r-- | target-i386/helper.c | 135 | ||||
| -rw-r--r-- | target-i386/helper.h | 12 | ||||
| -rw-r--r-- | target-i386/ioport-user.c | 60 | ||||
| -rw-r--r-- | target-i386/kvm.c | 2 | ||||
| -rw-r--r-- | target-i386/machine.c | 3 | ||||
| -rw-r--r-- | target-i386/misc_helper.c | 59 | ||||
| -rw-r--r-- | target-i386/seg_helper.c | 12 | ||||
| -rw-r--r-- | target-i386/smm_helper.c | 333 | ||||
| -rw-r--r-- | target-i386/svm_helper.c | 230 | ||||
| -rw-r--r-- | target-i386/translate.c | 12 |
14 files changed, 552 insertions, 398 deletions
diff --git a/target-i386/Makefile.objs b/target-i386/Makefile.objs index 027b94e1d3..7a1df2c983 100644 --- a/target-i386/Makefile.objs +++ b/target-i386/Makefile.objs @@ -5,5 +5,3 @@ obj-y += gdbstub.o obj-$(CONFIG_SOFTMMU) += machine.o arch_memory_mapping.o arch_dump.o obj-$(CONFIG_KVM) += kvm.o obj-$(call lnot,$(CONFIG_KVM)) += kvm-stub.o -obj-$(CONFIG_LINUX_USER) += ioport-user.o -obj-$(CONFIG_BSD_USER) += ioport-user.o diff --git a/target-i386/cpu-qom.h b/target-i386/cpu-qom.h index 31a0c1e776..7a4fddd85f 100644 --- a/target-i386/cpu-qom.h +++ b/target-i386/cpu-qom.h @@ -23,6 +23,7 @@ #include "qom/cpu.h" #include "cpu.h" #include "qapi/error.h" +#include "qemu/notify.h" #ifdef TARGET_X86_64 #define TYPE_X86_CPU "x86_64-cpu" @@ -111,6 +112,8 @@ typedef struct X86CPU { /* in order to simplify APIC support, we leave this pointer to the user */ struct DeviceState *apic_state; + struct MemoryRegion *cpu_as_root, *cpu_as_mem, *smram; + Notifier machine_done; } X86CPU; static inline X86CPU *x86_env_get_cpu(CPUX86State *env) diff --git a/target-i386/cpu.c b/target-i386/cpu.c index 99ad551bee..4e7cdaaaa5 100644 --- a/target-i386/cpu.c +++ b/target-i386/cpu.c @@ -44,6 +44,7 @@ #include "hw/qdev-properties.h" #include "hw/cpu/icc_bus.h" #ifndef CONFIG_USER_ONLY +#include "exec/address-spaces.h" #include "hw/xen/xen.h" #include "hw/i386/apic_internal.h" #endif @@ -2750,6 +2751,21 @@ static void x86_cpu_apic_realize(X86CPU *cpu, Error **errp) object_property_set_bool(OBJECT(cpu->apic_state), true, "realized", errp); } + +static void x86_cpu_machine_done(Notifier *n, void *unused) +{ + X86CPU *cpu = container_of(n, X86CPU, machine_done); + MemoryRegion *smram = + (MemoryRegion *) object_resolve_path("/machine/smram", NULL); + + if (smram) { + cpu->smram = g_new(MemoryRegion, 1); + memory_region_init_alias(cpu->smram, OBJECT(cpu), "smram", + smram, 0, 1ull << 32); + memory_region_set_enabled(cpu->smram, false); + memory_region_add_subregion_overlap(cpu->cpu_as_root, 0, cpu->smram, 1); + } +} #else static void x86_cpu_apic_realize(X86CPU *cpu, Error **errp) { @@ -2811,6 +2827,32 @@ static void x86_cpu_realizefn(DeviceState *dev, Error **errp) #endif mce_init(cpu); + +#ifndef CONFIG_USER_ONLY + if (tcg_enabled()) { + cpu->cpu_as_mem = g_new(MemoryRegion, 1); + cpu->cpu_as_root = g_new(MemoryRegion, 1); + cs->as = g_new(AddressSpace, 1); + + /* Outer container... */ + memory_region_init(cpu->cpu_as_root, OBJECT(cpu), "memory", ~0ull); + memory_region_set_enabled(cpu->cpu_as_root, true); + + /* ... with two regions inside: normal system memory with low + * priority, and... + */ + memory_region_init_alias(cpu->cpu_as_mem, OBJECT(cpu), "memory", + get_system_memory(), 0, ~0ull); + memory_region_add_subregion_overlap(cpu->cpu_as_root, 0, cpu->cpu_as_mem, 0); + memory_region_set_enabled(cpu->cpu_as_mem, true); + address_space_init(cs->as, cpu->cpu_as_root, "CPU"); + + /* ... SMRAM with higher priority, linked from /machine/smram. */ + cpu->machine_done.notify = x86_cpu_machine_done; + qemu_add_machine_init_done_notifier(&cpu->machine_done); + } +#endif + qemu_init_vcpu(cs); /* Only Intel CPUs support hyperthreading. Even though QEMU fixes this @@ -2834,6 +2876,7 @@ static void x86_cpu_realizefn(DeviceState *dev, Error **errp) cpu_reset(cs); xcc->parent_realize(dev, &local_err); + out: if (local_err != NULL) { error_propagate(errp, local_err); @@ -3063,7 +3106,9 @@ static bool x86_cpu_has_work(CPUState *cs) (cs->interrupt_request & (CPU_INTERRUPT_NMI | CPU_INTERRUPT_INIT | CPU_INTERRUPT_SIPI | - CPU_INTERRUPT_MCE)); + CPU_INTERRUPT_MCE)) || + ((cs->interrupt_request & CPU_INTERRUPT_SMI) && + !(env->hflags & HF_SMM_MASK)); } static Property x86_cpu_properties[] = { diff --git a/target-i386/cpu.h b/target-i386/cpu.h index 26182bdc7e..603aaf0924 100644 --- a/target-i386/cpu.h +++ b/target-i386/cpu.h @@ -180,15 +180,17 @@ /* hflags2 */ -#define HF2_GIF_SHIFT 0 /* if set CPU takes interrupts */ -#define HF2_HIF_SHIFT 1 /* value of IF_MASK when entering SVM */ -#define HF2_NMI_SHIFT 2 /* CPU serving NMI */ -#define HF2_VINTR_SHIFT 3 /* value of V_INTR_MASKING bit */ - -#define HF2_GIF_MASK (1 << HF2_GIF_SHIFT) -#define HF2_HIF_MASK (1 << HF2_HIF_SHIFT) -#define HF2_NMI_MASK (1 << HF2_NMI_SHIFT) -#define HF2_VINTR_MASK (1 << HF2_VINTR_SHIFT) +#define HF2_GIF_SHIFT 0 /* if set CPU takes interrupts */ +#define HF2_HIF_SHIFT 1 /* value of IF_MASK when entering SVM */ +#define HF2_NMI_SHIFT 2 /* CPU serving NMI */ +#define HF2_VINTR_SHIFT 3 /* value of V_INTR_MASKING bit */ +#define HF2_SMM_INSIDE_NMI_SHIFT 4 /* CPU serving SMI nested inside NMI */ + +#define HF2_GIF_MASK (1 << HF2_GIF_SHIFT) +#define HF2_HIF_MASK (1 << HF2_HIF_SHIFT) +#define HF2_NMI_MASK (1 << HF2_NMI_SHIFT) +#define HF2_VINTR_MASK (1 << HF2_VINTR_SHIFT) +#define HF2_SMM_INSIDE_NMI_MASK (1 << HF2_SMM_INSIDE_NMI_SHIFT) #define CR0_PE_SHIFT 0 #define CR0_MP_SHIFT 1 @@ -1105,6 +1107,18 @@ int x86_cpu_handle_mmu_fault(CPUState *cpu, vaddr addr, int is_write, int mmu_idx); void x86_cpu_set_a20(X86CPU *cpu, int a20_state); +#ifndef CONFIG_USER_ONLY +uint8_t x86_ldub_phys(CPUState *cs, hwaddr addr); +uint32_t x86_lduw_phys(CPUState *cs, hwaddr addr); +uint32_t x86_ldl_phys(CPUState *cs, hwaddr addr); +uint64_t x86_ldq_phys(CPUState *cs, hwaddr addr); +void x86_stb_phys(CPUState *cs, hwaddr addr, uint8_t val); +void x86_stl_phys_notdirty(CPUState *cs, hwaddr addr, uint32_t val); +void x86_stw_phys(CPUState *cs, hwaddr addr, uint32_t val); +void x86_stl_phys(CPUState *cs, hwaddr addr, uint32_t val); +void x86_stq_phys(CPUState *cs, hwaddr addr, uint64_t val); +#endif + static inline bool hw_local_breakpoint_enabled(unsigned long dr7, int index) { return (dr7 >> (index * 2)) & 1; @@ -1143,7 +1157,6 @@ void cpu_x86_update_cr3(CPUX86State *env, target_ulong new_cr3); void cpu_x86_update_cr4(CPUX86State *env, uint32_t new_cr4); /* hw/pc.c */ -void cpu_smm_update(CPUX86State *env); uint64_t cpu_get_tsc(CPUX86State *env); #define TARGET_PAGE_BITS 12 @@ -1292,6 +1305,11 @@ static inline void cpu_load_efer(CPUX86State *env, uint64_t val) } } +static inline MemTxAttrs cpu_get_mem_attrs(CPUX86State *env) +{ + return ((MemTxAttrs) { .secure = (env->hflags & HF_SMM_MASK) != 0 }); +} + /* fpu_helper.c */ void cpu_set_mxcsr(CPUX86State *env, uint32_t val); void cpu_set_fpuc(CPUX86State *env, uint16_t val); @@ -1304,7 +1322,9 @@ void cpu_vmexit(CPUX86State *nenv, uint32_t exit_code, uint64_t exit_info_1); /* seg_helper.c */ void do_interrupt_x86_hardirq(CPUX86State *env, int intno, int is_hw); +/* smm_helper.c */ void do_smm_enter(X86CPU *cpu); +void cpu_smm_update(X86CPU *cpu); void cpu_report_tpr_access(CPUX86State *env, TPRAccess access); diff --git a/target-i386/helper.c b/target-i386/helper.c index 4f1ddf701e..5480a96a0f 100644 --- a/target-i386/helper.c +++ b/target-i386/helper.c @@ -565,7 +565,7 @@ int x86_cpu_handle_mmu_fault(CPUState *cs, vaddr addr, pml4e_addr = ((env->cr[3] & ~0xfff) + (((addr >> 39) & 0x1ff) << 3)) & env->a20_mask; - pml4e = ldq_phys(cs->as, pml4e_addr); + pml4e = x86_ldq_phys(cs, pml4e_addr); if (!(pml4e & PG_PRESENT_MASK)) { goto do_fault; } @@ -574,12 +574,12 @@ int x86_cpu_handle_mmu_fault(CPUState *cs, vaddr addr, } if (!(pml4e & PG_ACCESSED_MASK)) { pml4e |= PG_ACCESSED_MASK; - stl_phys_notdirty(cs->as, pml4e_addr, pml4e); + x86_stl_phys_notdirty(cs, pml4e_addr, pml4e); } ptep = pml4e ^ PG_NX_MASK; pdpe_addr = ((pml4e & PG_ADDRESS_MASK) + (((addr >> 30) & 0x1ff) << 3)) & env->a20_mask; - pdpe = ldq_phys(cs->as, pdpe_addr); + pdpe = x86_ldq_phys(cs, pdpe_addr); if (!(pdpe & PG_PRESENT_MASK)) { goto do_fault; } @@ -589,7 +589,7 @@ int x86_cpu_handle_mmu_fault(CPUState *cs, vaddr addr, ptep &= pdpe ^ PG_NX_MASK; if (!(pdpe & PG_ACCESSED_MASK)) { pdpe |= PG_ACCESSED_MASK; - stl_phys_notdirty(cs->as, pdpe_addr, pdpe); + x86_stl_phys_notdirty(cs, pdpe_addr, pdpe); } if (pdpe & PG_PSE_MASK) { /* 1 GB page */ @@ -604,7 +604,7 @@ int x86_cpu_handle_mmu_fault(CPUState *cs, vaddr addr, /* XXX: load them when cr3 is loaded ? */ pdpe_addr = ((env->cr[3] & ~0x1f) + ((addr >> 27) & 0x18)) & env->a20_mask; - pdpe = ldq_phys(cs->as, pdpe_addr); + pdpe = x86_ldq_phys(cs, pdpe_addr); if (!(pdpe & PG_PRESENT_MASK)) { goto do_fault; } @@ -617,7 +617,7 @@ int x86_cpu_handle_mmu_fault(CPUState *cs, vaddr addr, pde_addr = ((pdpe & PG_ADDRESS_MASK) + (((addr >> 21) & 0x1ff) << 3)) & env->a20_mask; - pde = ldq_phys(cs->as, pde_addr); + pde = x86_ldq_phys(cs, pde_addr); if (!(pde & PG_PRESENT_MASK)) { goto do_fault; } @@ -635,11 +635,11 @@ int x86_cpu_handle_mmu_fault(CPUState *cs, vaddr addr, /* 4 KB page */ if (!(pde & PG_ACCESSED_MASK)) { pde |= PG_ACCESSED_MASK; - stl_phys_notdirty(cs->as, pde_addr, pde); + x86_stl_phys_notdirty(cs, pde_addr, pde); } pte_addr = ((pde & PG_ADDRESS_MASK) + (((addr >> 12) & 0x1ff) << 3)) & env->a20_mask; - pte = ldq_phys(cs->as, pte_addr); + pte = x86_ldq_phys(cs, pte_addr); if (!(pte & PG_PRESENT_MASK)) { goto do_fault; } @@ -655,7 +655,7 @@ int x86_cpu_handle_mmu_fault(CPUState *cs, vaddr addr, /* page directory entry */ pde_addr = ((env->cr[3] & ~0xfff) + ((addr >> 20) & 0xffc)) & env->a20_mask; - pde = ldl_phys(cs->as, pde_addr); + pde = x86_ldl_phys(cs, pde_addr); if (!(pde & PG_PRESENT_MASK)) { goto do_fault; } @@ -676,13 +676,13 @@ int x86_cpu_handle_mmu_fault(CPUState *cs, vaddr addr, if (!(pde & PG_ACCESSED_MASK)) { pde |= PG_ACCESSED_MASK; - stl_phys_notdirty(cs->as, pde_addr, pde); + x86_stl_phys_notdirty(cs, pde_addr, pde); } /* page directory entry */ pte_addr = ((pde & ~0xfff) + ((addr >> 10) & 0xffc)) & env->a20_mask; - pte = ldl_phys(cs->as, pte_addr); + pte = x86_ldl_phys(cs, pte_addr); if (!(pte & PG_PRESENT_MASK)) { goto do_fault; } @@ -737,7 +737,7 @@ do_check_protect_pse36: if (is_dirty) { pte |= PG_DIRTY_MASK; } - stl_phys_notdirty(cs->as, pte_addr, pte); + x86_stl_phys_notdirty(cs, pte_addr, pte); } /* the page can be put in the TLB */ @@ -771,7 +771,8 @@ do_check_protect_pse36: page_offset = vaddr & (page_size - 1); paddr = pte + page_offset; - tlb_set_page(cs, vaddr, paddr, prot, mmu_idx, page_size); + tlb_set_page_with_attrs(cs, vaddr, paddr, cpu_get_mem_attrs(env), + prot, mmu_idx, page_size); return 0; do_fault_rsvd: error_code |= PG_ERROR_RSVD_MASK; @@ -788,7 +789,7 @@ do_check_protect_pse36: error_code |= PG_ERROR_I_D_MASK; if (env->intercept_exceptions & (1 << EXCP0E_PAGE)) { /* cr2 is not modified in case of exceptions */ - stq_phys(cs->as, + x86_stq_phys(cs, env->vm_vmcb + offsetof(struct vmcb, control.exit_info_2), addr); } else { @@ -827,13 +828,13 @@ hwaddr x86_cpu_get_phys_page_debug(CPUState *cs, vaddr addr) } pml4e_addr = ((env->cr[3] & ~0xfff) + (((addr >> 39) & 0x1ff) << 3)) & env->a20_mask; - pml4e = ldq_phys(cs->as, pml4e_addr); + pml4e = x86_ldq_phys(cs, pml4e_addr); if (!(pml4e & PG_PRESENT_MASK)) { return -1; } pdpe_addr = ((pml4e & PG_ADDRESS_MASK) + (((addr >> 30) & 0x1ff) << 3)) & env->a20_mask; - pdpe = ldq_phys(cs->as, pdpe_addr); + pdpe = x86_ldq_phys(cs, pdpe_addr); if (!(pdpe & PG_PRESENT_MASK)) { return -1; } @@ -848,14 +849,14 @@ hwaddr x86_cpu_get_phys_page_debug(CPUState *cs, vaddr addr) { pdpe_addr = ((env->cr[3] & ~0x1f) + ((addr >> 27) & 0x18)) & env->a20_mask; - pdpe = ldq_phys(cs->as, pdpe_addr); + pdpe = x86_ldq_phys(cs, pdpe_addr); if (!(pdpe & PG_PRESENT_MASK)) return -1; } pde_addr = ((pdpe & PG_ADDRESS_MASK) + (((addr >> 21) & 0x1ff) << 3)) & env->a20_mask; - pde = ldq_phys(cs->as, pde_addr); + pde = x86_ldq_phys(cs, pde_addr); if (!(pde & PG_PRESENT_MASK)) { return -1; } @@ -868,7 +869,7 @@ hwaddr x86_cpu_get_phys_page_debug(CPUState *cs, vaddr addr) pte_addr = ((pde & PG_ADDRESS_MASK) + (((addr >> 12) & 0x1ff) << 3)) & env->a20_mask; page_size = 4096; - pte = ldq_phys(cs->as, pte_addr); + pte = x86_ldq_phys(cs, pte_addr); } if (!(pte & PG_PRESENT_MASK)) { return -1; @@ -878,7 +879,7 @@ hwaddr x86_cpu_get_phys_page_debug(CPUState *cs, vaddr addr) /* page directory entry */ pde_addr = ((env->cr[3] & ~0xfff) + ((addr >> 20) & 0xffc)) & env->a20_mask; - pde = ldl_phys(cs->as, pde_addr); + pde = x86_ldl_phys(cs, pde_addr); if (!(pde & PG_PRESENT_MASK)) return -1; if ((pde & PG_PSE_MASK) && (env->cr[4] & CR4_PSE_MASK)) { @@ -887,7 +888,7 @@ hwaddr x86_cpu_get_phys_page_debug(CPUState *cs, vaddr addr) } else { /* page directory entry */ pte_addr = ((pde & ~0xfff) + ((addr >> 10) & 0xffc)) & env->a20_mask; - pte = ldl_phys(cs->as, pte_addr); + pte = x86_ldl_phys(cs, pte_addr); if (!(pte & PG_PRESENT_MASK)) { return -1; } @@ -1276,3 +1277,95 @@ void x86_cpu_exec_exit(CPUState *cs) env->eflags = cpu_compute_eflags(env); } + +#ifndef CONFIG_USER_ONLY +uint8_t x86_ldub_phys(CPUState *cs, hwaddr addr) +{ + X86CPU *cpu = X86_CPU(cs); + CPUX86State *env = &cpu->env; + + return address_space_ldub(cs->as, addr, + cpu_get_mem_attrs(env), + NULL); +} + +uint32_t x86_lduw_phys(CPUState *cs, hwaddr addr) +{ + X86CPU *cpu = X86_CPU(cs); + CPUX86State *env = &cpu->env; + + return address_space_lduw(cs->as, addr, + cpu_get_mem_attrs(env), + NULL); +} + +uint32_t x86_ldl_phys(CPUState *cs, hwaddr addr) +{ + X86CPU *cpu = X86_CPU(cs); + CPUX86State *env = &cpu->env; + + return address_space_ldl(cs->as, addr, + cpu_get_mem_attrs(env), + NULL); +} + +uint64_t x86_ldq_phys(CPUState *cs, hwaddr addr) +{ + X86CPU *cpu = X86_CPU(cs); + CPUX86State *env = &cpu->env; + + return address_space_ldq(cs->as, addr, + cpu_get_mem_attrs(env), + NULL); +} + +void x86_stb_phys(CPUState *cs, hwaddr addr, uint8_t val) +{ + X86CPU *cpu = X86_CPU(cs); + CPUX86State *env = &cpu->env; + + address_space_stb(cs->as, addr, val, + cpu_get_mem_attrs(env), + NULL); +} + +void x86_stl_phys_notdirty(CPUState *cs, hwaddr addr, uint32_t val) +{ + X86CPU *cpu = X86_CPU(cs); + CPUX86State *env = &cpu->env; + + address_space_stl_notdirty(cs->as, addr, val, + cpu_get_mem_attrs(env), + NULL); +} + +void x86_stw_phys(CPUState *cs, hwaddr addr, uint32_t val) +{ + X86CPU *cpu = X86_CPU(cs); + CPUX86State *env = &cpu->env; + + address_space_stw(cs->as, addr, val, + cpu_get_mem_attrs(env), + NULL); +} + +void x86_stl_phys(CPUState *cs, hwaddr addr, uint32_t val) +{ + X86CPU *cpu = X86_CPU(cs); + CPUX86State *env = &cpu->env; + + address_space_stl(cs->as, addr, val, + cpu_get_mem_attrs(env), + NULL); +} + +void x86_stq_phys(CPUState *cs, hwaddr addr, uint64_t val) +{ + X86CPU *cpu = X86_CPU(cs); + CPUX86State *env = &cpu->env; + + address_space_stq(cs->as, addr, val, + cpu_get_mem_attrs(env), + NULL); +} +#endif diff --git a/target-i386/helper.h b/target-i386/helper.h index 8eb0145039..74308f442e 100644 --- a/target-i386/helper.h +++ b/target-i386/helper.h @@ -86,12 +86,12 @@ DEF_HELPER_1(wrmsr, void, env) DEF_HELPER_2(check_iob, void, env, i32) DEF_HELPER_2(check_iow, void, env, i32) DEF_HELPER_2(check_iol, void, env, i32) -DEF_HELPER_2(outb, void, i32, i32) -DEF_HELPER_1(inb, tl, i32) -DEF_HELPER_2(outw, void, i32, i32) -DEF_HELPER_1(inw, tl, i32) -DEF_HELPER_2(outl, void, i32, i32) -DEF_HELPER_1(inl, tl, i32) +DEF_HELPER_3(outb, void, env, i32, i32) +DEF_HELPER_2(inb, tl, env, i32) +DEF_HELPER_3(outw, void, env, i32, i32) +DEF_HELPER_2(inw, tl, env, i32) +DEF_HELPER_3(outl, void, env, i32, i32) +DEF_HELPER_2(inl, tl, env, i32) DEF_HELPER_3(svm_check_intercept_param, void, env, i32, i64) DEF_HELPER_3(vmexit, void, env, i32, i64) diff --git a/target-i386/ioport-user.c b/target-i386/ioport-user.c deleted file mode 100644 index f7636e0a87..0000000000 --- a/target-i386/ioport-user.c +++ /dev/null @@ -1,60 +0,0 @@ -/* - * qemu user ioport functions - * - * Copyright (c) 2003-2008 Fabrice Bellard - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, see <http://www.gnu.org/licenses/>. - */ - -#include <stdio.h> - -#include "qemu.h" -#include "qemu-common.h" -#include "exec/ioport.h" - -void cpu_outb(pio_addr_t addr, uint8_t val) -{ - fprintf(stderr, "outb: port=0x%04"FMT_pioaddr", data=%02"PRIx8"\n", - addr, val); -} - -void cpu_outw(pio_addr_t addr, uint16_t val) -{ - fprintf(stderr, "outw: port=0x%04"FMT_pioaddr", data=%04"PRIx16"\n", - addr, val); -} - -void cpu_outl(pio_addr_t addr, uint32_t val) -{ - fprintf(stderr, "outl: port=0x%04"FMT_pioaddr", data=%08"PRIx32"\n", - addr, val); -} - -uint8_t cpu_inb(pio_addr_t addr) -{ - fprintf(stderr, "inb: port=0x%04"FMT_pioaddr"\n", addr); - return 0; -} - -uint16_t cpu_inw(pio_addr_t addr) -{ - fprintf(stderr, "inw: port=0x%04"FMT_pioaddr"\n", addr); - return 0; -} - -uint32_t cpu_inl(pio_addr_t addr) -{ - fprintf(stderr, "inl: port=0x%04"FMT_pioaddr"\n", addr); - return 0; -} diff --git a/target-i386/kvm.c b/target-i386/kvm.c index ca2da84501..5a236e3103 100644 --- a/target-i386/kvm.c +++ b/target-i386/kvm.c @@ -2259,7 +2259,7 @@ MemTxAttrs kvm_arch_post_run(CPUState *cpu, struct kvm_run *run) } cpu_set_apic_tpr(x86_cpu->apic_state, run->cr8); cpu_set_apic_base(x86_cpu->apic_state, run->apic_base); - return MEMTXATTRS_UNSPECIFIED; + return cpu_get_mem_attrs(env); } int kvm_arch_process_async_events(CPUState *cs) diff --git a/target-i386/machine.c b/target-i386/machine.c index cd1ddd29e9..69d86cb476 100644 --- a/target-i386/machine.c +++ b/target-i386/machine.c @@ -372,6 +372,9 @@ static int cpu_post_load(void *opaque, int version_id) } tlb_flush(cs, 1); + if (tcg_enabled()) { + cpu_smm_update(cpu); + } return 0; } diff --git a/target-i386/misc_helper.c b/target-i386/misc_helper.c index 4aaf1e4d95..52c5d65e91 100644 --- a/target-i386/misc_helper.c +++ b/target-i386/misc_helper.c @@ -18,38 +18,71 @@ */ #include "cpu.h" -#include "exec/ioport.h" #include "exec/helper-proto.h" #include "exec/cpu_ldst.h" +#include "exec/address-spaces.h" -void helper_outb(uint32_t port, uint32_t data) +void helper_outb(CPUX86State *env, uint32_t port, uint32_t data) { - cpu_outb(port, data & 0xff); +#ifdef CONFIG_USER_ONLY + fprintf(stderr, "outb: port=0x%04x, data=%02x\n", port, data); +#else + address_space_stb(&address_space_io, port, data, + cpu_get_mem_attrs(env), NULL); +#endif } -target_ulong helper_inb(uint32_t port) +target_ulong helper_inb(CPUX86State *env, uint32_t port) { - return cpu_inb(port); +#ifdef CONFIG_USER_ONLY + fprintf(stderr, "inb: port=0x%04x\n", port); + return 0; +#else + return address_space_ldub(&address_space_io, port, + cpu_get_mem_attrs(env), NULL); +#endif } -void helper_outw(uint32_t port, uint32_t data) +void helper_outw(CPUX86State *env, uint32_t port, uint32_t data) { - cpu_outw(port, data & 0xffff); +#ifdef CONFIG_USER_ONLY + fprintf(stderr, "outw: port=0x%04x, data=%04x\n", port, data); +#else + address_space_stw(&address_space_io, port, data, + cpu_get_mem_attrs(env), NULL); +#endif } -target_ulong helper_inw(uint32_t port) +target_ulong helper_inw(CPUX86State *env, uint32_t port) { - return cpu_inw(port); +#ifdef CONFIG_USER_ONLY + fprintf(stderr, "inw: port=0x%04x\n", port); + return 0; +#else + return address_space_lduw(&address_space_io, port, + cpu_get_mem_attrs(env), NULL); +#endif } -void helper_outl(uint32_t port, uint32_t data) +void helper_outl(CPUX86State *env, uint32_t port, uint32_t data) { - cpu_outl(port, data); +#ifdef CONFIG_USER_ONLY + fprintf(stderr, "outw: port=0x%04x, data=%08x\n", port, data); +#else + address_space_stl(&address_space_io, port, data, + cpu_get_mem_attrs(env), NULL); +#endif } -target_ulong helper_inl(uint32_t port) +target_ulong helper_inl(CPUX86State *env, uint32_t port) { - return cpu_inl(port); +#ifdef CONFIG_USER_ONLY + fprintf(stderr, "inl: port=0x%04x\n", port); + return 0; +#else + return address_space_ldl(&address_space_io, port, + cpu_get_mem_attrs(env), NULL); +#endif } void helper_into(CPUX86State *env, int next_eip_addend) diff --git a/target-i386/seg_helper.c b/target-i386/seg_helper.c index 2bc757af31..8a4271ebe2 100644 --- a/target-i386/seg_helper.c +++ b/target-i386/seg_helper.c @@ -1144,7 +1144,7 @@ static void handle_even_inj(CPUX86State *env, int intno, int is_int, int error_code, int is_hw, int rm) { CPUState *cs = CPU(x86_env_get_cpu(env)); - uint32_t event_inj = ldl_phys(cs->as, env->vm_vmcb + offsetof(struct vmcb, + uint32_t event_inj = x86_ldl_phys(cs, env->vm_vmcb + offsetof(struct vmcb, control.event_inj)); if (!(event_inj & SVM_EVTINJ_VALID)) { @@ -1158,11 +1158,11 @@ static void handle_even_inj(CPUX86State *env, int intno, int is_int, event_inj = intno | type | SVM_EVTINJ_VALID; if (!rm && exception_has_error_code(intno)) { event_inj |= SVM_EVTINJ_VALID_ERR; - stl_phys(cs->as, env->vm_vmcb + offsetof(struct vmcb, + x86_stl_phys(cs, env->vm_vmcb + offsetof(struct vmcb, control.event_inj_err), error_code); } - stl_phys(cs->as, + x86_stl_phys(cs, env->vm_vmcb + offsetof(struct vmcb, control.event_inj), event_inj); } @@ -1240,11 +1240,11 @@ static void do_interrupt_all(X86CPU *cpu, int intno, int is_int, #if !defined(CONFIG_USER_ONLY) if (env->hflags & HF_SVMI_MASK) { CPUState *cs = CPU(cpu); - uint32_t event_inj = ldl_phys(cs->as, env->vm_vmcb + + uint32_t event_inj = x86_ldl_phys(cs, env->vm_vmcb + offsetof(struct vmcb, control.event_inj)); - stl_phys(cs->as, + x86_stl_phys(cs, env->vm_vmcb + offsetof(struct vmcb, control.event_inj), event_inj & ~SVM_EVTINJ_VALID); } @@ -1339,7 +1339,7 @@ bool x86_cpu_exec_interrupt(CPUState *cs, int interrupt_request) int intno; /* FIXME: this should respect TPR */ cpu_svm_check_intercept_param(env, SVM_EXIT_VINTR, 0); - intno = ldl_phys(cs->as, env->vm_vmcb + intno = x86_ldl_phys(cs, env->vm_vmcb + offsetof(struct vmcb, control.int_vector)); qemu_log_mask(CPU_LOG_TB_IN_ASM, "Servicing virtual hardware INT=0x%02x\n", intno); diff --git a/target-i386/smm_helper.c b/target-i386/smm_helper.c index c62f46847c..02e24b9236 100644 --- a/target-i386/smm_helper.c +++ b/target-i386/smm_helper.c @@ -40,6 +40,16 @@ void helper_rsm(CPUX86State *env) #define SMM_REVISION_ID 0x00020000 #endif +void cpu_smm_update(X86CPU *cpu) +{ + CPUX86State *env = &cpu->env; + bool smm_enabled = (env->hflags & HF_SMM_MASK); + + if (cpu->smram) { + memory_region_set_enabled(cpu->smram, smm_enabled); + } +} + void do_smm_enter(X86CPU *cpu) { CPUX86State *env = &cpu->env; @@ -52,7 +62,12 @@ void do_smm_enter(X86CPU *cpu) log_cpu_state_mask(CPU_LOG_INT, CPU(cpu), CPU_DUMP_CCOP); env->hflags |= HF_SMM_MASK; - cpu_smm_update(env); + if (env->hflags2 & HF2_NMI_MASK) { + env->hflags2 |= HF2_SMM_INSIDE_NMI_MASK; + } else { + env->hflags2 |= HF2_NMI_MASK; + } + cpu_smm_update(cpu); sm_state = env->smbase + 0x8000; @@ -60,83 +75,83 @@ void do_smm_enter(X86CPU *cpu) for (i = 0; i < 6; i++) { dt = &env->segs[i]; offset = 0x7e00 + i * 16; - stw_phys(cs->as, sm_state + offset, dt->selector); - stw_phys(cs->as, sm_state + offset + 2, (dt->flags >> 8) & 0xf0ff); - stl_phys(cs->as, sm_state + offset + 4, dt->limit); - stq_phys(cs->as, sm_state + offset + 8, dt->base); + x86_stw_phys(cs, sm_state + offset, dt->selector); + x86_stw_phys(cs, sm_state + offset + 2, (dt->flags >> 8) & 0xf0ff); + x86_stl_phys(cs, sm_state + offset + 4, dt->limit); + x86_stq_phys(cs, sm_state + offset + 8, dt->base); } - stq_phys(cs->as, sm_state + 0x7e68, env->gdt.base); - stl_phys(cs->as, sm_state + 0x7e64, env->gdt.limit); + x86_stq_phys(cs, sm_state + 0x7e68, env->gdt.base); + x86_stl_phys(cs, sm_state + 0x7e64, env->gdt.limit); - stw_phys(cs->as, sm_state + 0x7e70, env->ldt.selector); - stq_phys(cs->as, sm_state + 0x7e78, env->ldt.base); - stl_phys(cs->as, sm_state + 0x7e74, env->ldt.limit); - stw_phys(cs->as, sm_state + 0x7e72, (env->ldt.flags >> 8) & 0xf0ff); + x86_stw_phys(cs, sm_state + 0x7e70, env->ldt.selector); + x86_stq_phys(cs, sm_state + 0x7e78, env->ldt.base); + x86_stl_phys(cs, sm_state + 0x7e74, env->ldt.limit); + x86_stw_phys(cs, sm_state + 0x7e72, (env->ldt.flags >> 8) & 0xf0ff); - stq_phys(cs->as, sm_state + 0x7e88, env->idt.base); - stl_phys(cs->as, sm_state + 0x7e84, env->idt.limit); + x86_stq_phys(cs, sm_state + 0x7e88, env->idt.base); + x86_stl_phys(cs, sm_state + 0x7e84, env->idt.limit); - stw_phys(cs->as, sm_state + 0x7e90, env->tr.selector); - stq_phys(cs->as, sm_state + 0x7e98, env->tr.base); - stl_phys(cs->as, sm_state + 0x7e94, env->tr.limit); - stw_phys(cs->as, sm_state + 0x7e92, (env->tr.flags >> 8) & 0xf0ff); + x86_stw_phys(cs, sm_state + 0x7e90, env->tr.selector); + x86_stq_phys(cs, sm_state + 0x7e98, env->tr.base); + x86_stl_phys(cs, sm_state + 0x7e94, env->tr.limit); + x86_stw_phys(cs, sm_state + 0x7e92, (env->tr.flags >> 8) & 0xf0ff); - stq_phys(cs->as, sm_state + 0x7ed0, env->efer); + x86_stq_phys(cs, sm_state + 0x7ed0, env->efer); - stq_phys(cs->as, sm_state + 0x7ff8, env->regs[R_EAX]); - stq_phys(cs->as, sm_state + 0x7ff0, env->regs[R_ECX]); - stq_phys(cs->as, sm_state + 0x7fe8, env->regs[R_EDX]); - stq_phys(cs->as, sm_state + 0x7fe0, env->regs[R_EBX]); - stq_phys(cs->as, sm_state + 0x7fd8, env->regs[R_ESP]); - stq_phys(cs->as, sm_state + 0x7fd0, env->regs[R_EBP]); - stq_phys(cs->as, sm_state + 0x7fc8, env->regs[R_ESI]); - stq_phys(cs->as, sm_state + 0x7fc0, env->regs[R_EDI]); + x86_stq_phys(cs, sm_state + 0x7ff8, env->regs[R_EAX]); + x86_stq_phys(cs, sm_state + 0x7ff0, env->regs[R_ECX]); + x86_stq_phys(cs, sm_state + 0x7fe8, env->regs[R_EDX]); + x86_stq_phys(cs, sm_state + 0x7fe0, env->regs[R_EBX]); + x86_stq_phys(cs, sm_state + 0x7fd8, env->regs[R_ESP]); + x86_stq_phys(cs, sm_state + 0x7fd0, env->regs[R_EBP]); + x86_stq_phys(cs, sm_state + 0x7fc8, env->regs[R_ESI]); + x86_stq_phys(cs, sm_state + 0x7fc0, env->regs[R_EDI]); for (i = 8; i < 16; i++) { - stq_phys(cs->as, sm_state + 0x7ff8 - i * 8, env->regs[i]); + x86_stq_phys(cs, sm_state + 0x7ff8 - i * 8, env->regs[i]); } - stq_phys(cs->as, sm_state + 0x7f78, env->eip); - stl_phys(cs->as, sm_state + 0x7f70, cpu_compute_eflags(env)); - stl_phys(cs->as, sm_state + 0x7f68, env->dr[6]); - stl_phys(cs->as, sm_state + 0x7f60, env->dr[7]); + x86_stq_phys(cs, sm_state + 0x7f78, env->eip); + x86_stl_phys(cs, sm_state + 0x7f70, cpu_compute_eflags(env)); + x86_stl_phys(cs, sm_state + 0x7f68, env->dr[6]); + x86_stl_phys(cs, sm_state + 0x7f60, env->dr[7]); - stl_phys(cs->as, sm_state + 0x7f48, env->cr[4]); - stq_phys(cs->as, sm_state + 0x7f50, env->cr[3]); - stl_phys(cs->as, sm_state + 0x7f58, env->cr[0]); + x86_stl_phys(cs, sm_state + 0x7f48, env->cr[4]); + x86_stq_phys(cs, sm_state + 0x7f50, env->cr[3]); + x86_stl_phys(cs, sm_state + 0x7f58, env->cr[0]); - stl_phys(cs->as, sm_state + 0x7efc, SMM_REVISION_ID); - stl_phys(cs->as, sm_state + 0x7f00, env->smbase); + x86_stl_phys(cs, sm_state + 0x7efc, SMM_REVISION_ID); + x86_stl_phys(cs, sm_state + 0x7f00, env->smbase); #else - stl_phys(cs->as, sm_state + 0x7ffc, env->cr[0]); - stl_phys(cs->as, sm_state + 0x7ff8, env->cr[3]); - stl_phys(cs->as, sm_state + 0x7ff4, cpu_compute_eflags(env)); - stl_phys(cs->as, sm_state + 0x7ff0, env->eip); - stl_phys(cs->as, sm_state + 0x7fec, env->regs[R_EDI]); - stl_phys(cs->as, sm_state + 0x7fe8, env->regs[R_ESI]); - stl_phys(cs->as, sm_state + 0x7fe4, env->regs[R_EBP]); - stl_phys(cs->as, sm_state + 0x7fe0, env->regs[R_ESP]); - stl_phys(cs->as, sm_state + 0x7fdc, env->regs[R_EBX]); - stl_phys(cs->as, sm_state + 0x7fd8, env->regs[R_EDX]); - stl_phys(cs->as, sm_state + 0x7fd4, env->regs[R_ECX]); - stl_phys(cs->as, sm_state + 0x7fd0, env->regs[R_EAX]); - stl_phys(cs->as, sm_state + 0x7fcc, env->dr[6]); - stl_phys(cs->as, sm_state + 0x7fc8, env->dr[7]); - - stl_phys(cs->as, sm_state + 0x7fc4, env->tr.selector); - stl_phys(cs->as, sm_state + 0x7f64, env->tr.base); - stl_phys(cs->as, sm_state + 0x7f60, env->tr.limit); - stl_phys(cs->as, sm_state + 0x7f5c, (env->tr.flags >> 8) & 0xf0ff); - - stl_phys(cs->as, sm_state + 0x7fc0, env->ldt.selector); - stl_phys(cs->as, sm_state + 0x7f80, env->ldt.base); - stl_phys(cs->as, sm_state + 0x7f7c, env->ldt.limit); - stl_phys(cs->as, sm_state + 0x7f78, (env->ldt.flags >> 8) & 0xf0ff); - - stl_phys(cs->as, sm_state + 0x7f74, env->gdt.base); - stl_phys(cs->as, sm_state + 0x7f70, env->gdt.limit); - - stl_phys(cs->as, sm_state + 0x7f58, env->idt.base); - stl_phys(cs->as, sm_state + 0x7f54, env->idt.limit); + x86_stl_phys(cs, sm_state + 0x7ffc, env->cr[0]); + x86_stl_phys(cs, sm_state + 0x7ff8, env->cr[3]); + x86_stl_phys(cs, sm_state + 0x7ff4, cpu_compute_eflags(env)); + x86_stl_phys(cs, sm_state + 0x7ff0, env->eip); + x86_stl_phys(cs, sm_state + 0x7fec, env->regs[R_EDI]); + x86_stl_phys(cs, sm_state + 0x7fe8, env->regs[R_ESI]); + x86_stl_phys(cs, sm_state + 0x7fe4, env->regs[R_EBP]); + x86_stl_phys(cs, sm_state + 0x7fe0, env->regs[R_ESP]); + x86_stl_phys(cs, sm_state + 0x7fdc, env->regs[R_EBX]); + x86_stl_phys(cs, sm_state + 0x7fd8, env->regs[R_EDX]); + x86_stl_phys(cs, sm_state + 0x7fd4, env->regs[R_ECX]); + x86_stl_phys(cs, sm_state + 0x7fd0, env->regs[R_EAX]); + x86_stl_phys(cs, sm_state + 0x7fcc, env->dr[6]); + x86_stl_phys(cs, sm_state + 0x7fc8, env->dr[7]); + + x86_stl_phys(cs, sm_state + 0x7fc4, env->tr.selector); + x86_stl_phys(cs, sm_state + 0x7f64, env->tr.base); + x86_stl_phys(cs, sm_state + 0x7f60, env->tr.limit); + x86_stl_phys(cs, sm_state + 0x7f5c, (env->tr.flags >> 8) & 0xf0ff); + + x86_stl_phys(cs, sm_state + 0x7fc0, env->ldt.selector); + x86_stl_phys(cs, sm_state + 0x7f80, env->ldt.base); + x86_stl_phys(cs, sm_state + 0x7f7c, env->ldt.limit); + x86_stl_phys(cs, sm_state + 0x7f78, (env->ldt.flags >> 8) & 0xf0ff); + + x86_stl_phys(cs, sm_state + 0x7f74, env->gdt.base); + x86_stl_phys(cs, sm_state + 0x7f70, env->gdt.limit); + + x86_stl_phys(cs, sm_state + 0x7f58, env->idt.base); + x86_stl_phys(cs, sm_state + 0x7f54, env->idt.limit); for (i = 0; i < 6; i++) { dt = &env->segs[i]; @@ -145,15 +160,15 @@ void do_smm_enter(X86CPU *cpu) } else { offset = 0x7f2c + (i - 3) * 12; } - stl_phys(cs->as, sm_state + 0x7fa8 + i * 4, dt->selector); - stl_phys(cs->as, sm_state + offset + 8, dt->base); - stl_phys(cs->as, sm_state + offset + 4, dt->limit); - stl_phys(cs->as, sm_state + offset, (dt->flags >> 8) & 0xf0ff); + x86_stl_phys(cs, sm_state + 0x7fa8 + i * 4, dt->selector); + x86_stl_phys(cs, sm_state + offset + 8, dt->base); + x86_stl_phys(cs, sm_state + offset + 4, dt->limit); + x86_stl_phys(cs, sm_state + offset, (dt->flags >> 8) & 0xf0ff); } - stl_phys(cs->as, sm_state + 0x7f14, env->cr[4]); + x86_stl_phys(cs, sm_state + 0x7f14, env->cr[4]); - stl_phys(cs->as, sm_state + 0x7efc, SMM_REVISION_ID); - stl_phys(cs->as, sm_state + 0x7ef8, env->smbase); + x86_stl_phys(cs, sm_state + 0x7efc, SMM_REVISION_ID); + x86_stl_phys(cs, sm_state + 0x7ef8, env->smbase); #endif /* init SMM cpu state */ @@ -172,22 +187,22 @@ void do_smm_enter(X86CPU *cpu) cpu_x86_load_seg_cache(env, R_CS, (env->smbase >> 4) & 0xffff, env->smbase, 0xffffffff, DESC_P_MASK | DESC_S_MASK | DESC_W_MASK | - DESC_A_MASK); + DESC_G_MASK | DESC_A_MASK); cpu_x86_load_seg_cache(env, R_DS, 0, 0, 0xffffffff, DESC_P_MASK | DESC_S_MASK | DESC_W_MASK | - DESC_A_MASK); + DESC_G_MASK | DESC_A_MASK); cpu_x86_load_seg_cache(env, R_ES, 0, 0, 0xffffffff, DESC_P_MASK | DESC_S_MASK | DESC_W_MASK | - DESC_A_MASK); + DESC_G_MASK | DESC_A_MASK); cpu_x86_load_seg_cache(env, R_SS, 0, 0, 0xffffffff, DESC_P_MASK | DESC_S_MASK | DESC_W_MASK | - DESC_A_MASK); + DESC_G_MASK | DESC_A_MASK); cpu_x86_load_seg_cache(env, R_FS, 0, 0, 0xffffffff, DESC_P_MASK | DESC_S_MASK | DESC_W_MASK | - DESC_A_MASK); + DESC_G_MASK | DESC_A_MASK); cpu_x86_load_seg_cache(env, R_GS, 0, 0, 0xffffffff, DESC_P_MASK | DESC_S_MASK | DESC_W_MASK | - DESC_A_MASK); + DESC_G_MASK | DESC_A_MASK); } void helper_rsm(CPUX86State *env) @@ -200,91 +215,91 @@ void helper_rsm(CPUX86State *env) sm_state = env->smbase + 0x8000; #ifdef TARGET_X86_64 - cpu_load_efer(env, ldq_phys(cs->as, sm_state + 0x7ed0)); - - env->gdt.base = ldq_phys(cs->as, sm_state + 0x7e68); - env->gdt.limit = ldl_phys(cs->as, sm_state + 0x7e64); - - env->ldt.selector = lduw_phys(cs->as, sm_state + 0x7e70); - env->ldt.base = ldq_phys(cs->as, sm_state + 0x7e78); - env->ldt.limit = ldl_phys(cs->as, sm_state + 0x7e74); - env->ldt.flags = (lduw_phys(cs->as, sm_state + 0x7e72) & 0xf0ff) << 8; - - env->idt.base = ldq_phys(cs->as, sm_state + 0x7e88); - env->idt.limit = ldl_phys(cs->as, sm_state + 0x7e84); - - env->tr.selector = lduw_phys(cs->as, sm_state + 0x7e90); - env->tr.base = ldq_phys(cs->as, sm_state + 0x7e98); - env->tr.limit = ldl_phys(cs->as, sm_state + 0x7e94); - env->tr.flags = (lduw_phys(cs->as, sm_state + 0x7e92) & 0xf0ff) << 8; - - env->regs[R_EAX] = ldq_phys(cs->as, sm_state + 0x7ff8); - env->regs[R_ECX] = ldq_phys(cs->as, sm_state + 0x7ff0); - env->regs[R_EDX] = ldq_phys(cs->as, sm_state + 0x7fe8); - env->regs[R_EBX] = ldq_phys(cs->as, sm_state + 0x7fe0); - env->regs[R_ESP] = ldq_phys(cs->as, sm_state + 0x7fd8); - env->regs[R_EBP] = ldq_phys(cs->as, sm_state + 0x7fd0); - env->regs[R_ESI] = ldq_phys(cs->as, sm_state + 0x7fc8); - env->regs[R_EDI] = ldq_phys(cs->as, sm_state + 0x7fc0); + cpu_load_efer(env, x86_ldq_phys(cs, sm_state + 0x7ed0)); + + env->gdt.base = x86_ldq_phys(cs, sm_state + 0x7e68); + env->gdt.limit = x86_ldl_phys(cs, sm_state + 0x7e64); + + env->ldt.selector = x86_lduw_phys(cs, sm_state + 0x7e70); + env->ldt.base = x86_ldq_phys(cs, sm_state + 0x7e78); + env->ldt.limit = x86_ldl_phys(cs, sm_state + 0x7e74); + env->ldt.flags = (x86_lduw_phys(cs, sm_state + 0x7e72) & 0xf0ff) << 8; + + env->idt.base = x86_ldq_phys(cs, sm_state + 0x7e88); + env->idt.limit = x86_ldl_phys(cs, sm_state + 0x7e84); + + env->tr.selector = x86_lduw_phys(cs, sm_state + 0x7e90); + env->tr.base = x86_ldq_phys(cs, sm_state + 0x7e98); + env->tr.limit = x86_ldl_phys(cs, sm_state + 0x7e94); + env->tr.flags = (x86_lduw_phys(cs, sm_state + 0x7e92) & 0xf0ff) << 8; + + env->regs[R_EAX] = x86_ldq_phys(cs, sm_state + 0x7ff8); + env->regs[R_ECX] = x86_ldq_phys(cs, sm_state + 0x7ff0); + env->regs[R_EDX] = x86_ldq_phys(cs, sm_state + 0x7fe8); + env->regs[R_EBX] = x86_ldq_phys(cs, sm_state + 0x7fe0); + env->regs[R_ESP] = x86_ldq_phys(cs, sm_state + 0x7fd8); + env->regs[R_EBP] = x86_ldq_phys(cs, sm_state + 0x7fd0); + env->regs[R_ESI] = x86_ldq_phys(cs, sm_state + 0x7fc8); + env->regs[R_EDI] = x86_ldq_phys(cs, sm_state + 0x7fc0); for (i = 8; i < 16; i++) { - env->regs[i] = ldq_phys(cs->as, sm_state + 0x7ff8 - i * 8); + env->regs[i] = x86_ldq_phys(cs, sm_state + 0x7ff8 - i * 8); } - env->eip = ldq_phys(cs->as, sm_state + 0x7f78); - cpu_load_eflags(env, ldl_phys(cs->as, sm_state + 0x7f70), + env->eip = x86_ldq_phys(cs, sm_state + 0x7f78); + cpu_load_eflags(env, x86_ldl_phys(cs, sm_state + 0x7f70), ~(CC_O | CC_S | CC_Z | CC_A | CC_P | CC_C | DF_MASK)); - env->dr[6] = ldl_phys(cs->as, sm_state + 0x7f68); - env->dr[7] = ldl_phys(cs->as, sm_state + 0x7f60); + env->dr[6] = x86_ldl_phys(cs, sm_state + 0x7f68); + env->dr[7] = x86_ldl_phys(cs, sm_state + 0x7f60); - cpu_x86_update_cr4(env, ldl_phys(cs->as, sm_state + 0x7f48)); - cpu_x86_update_cr3(env, ldq_phys(cs->as, sm_state + 0x7f50)); - cpu_x86_update_cr0(env, ldl_phys(cs->as, sm_state + 0x7f58)); + cpu_x86_update_cr4(env, x86_ldl_phys(cs, sm_state + 0x7f48)); + cpu_x86_update_cr3(env, x86_ldq_phys(cs, sm_state + 0x7f50)); + cpu_x86_update_cr0(env, x86_ldl_phys(cs, sm_state + 0x7f58)); for (i = 0; i < 6; i++) { offset = 0x7e00 + i * 16; cpu_x86_load_seg_cache(env, i, - lduw_phys(cs->as, sm_state + offset), - ldq_phys(cs->as, sm_state + offset + 8), - ldl_phys(cs->as, sm_state + offset + 4), - (lduw_phys(cs->as, sm_state + offset + 2) & + x86_lduw_phys(cs, sm_state + offset), + x86_ldq_phys(cs, sm_state + offset + 8), + x86_ldl_phys(cs, sm_state + offset + 4), + (x86_lduw_phys(cs, sm_state + offset + 2) & 0xf0ff) << 8); } - val = ldl_phys(cs->as, sm_state + 0x7efc); /* revision ID */ + val = x86_ldl_phys(cs, sm_state + 0x7efc); /* revision ID */ if (val & 0x20000) { - env->smbase = ldl_phys(cs->as, sm_state + 0x7f00) & ~0x7fff; + env->smbase = x86_ldl_phys(cs, sm_state + 0x7f00) & ~0x7fff; } #else - cpu_x86_update_cr0(env, ldl_phys(cs->as, sm_state + 0x7ffc)); - cpu_x86_update_cr3(env, ldl_phys(cs->as, sm_state + 0x7ff8)); - cpu_load_eflags(env, ldl_phys(cs->as, sm_state + 0x7ff4), + cpu_x86_update_cr0(env, x86_ldl_phys(cs, sm_state + 0x7ffc)); + cpu_x86_update_cr3(env, x86_ldl_phys(cs, sm_state + 0x7ff8)); + cpu_load_eflags(env, x86_ldl_phys(cs, sm_state + 0x7ff4), ~(CC_O | CC_S | CC_Z | CC_A | CC_P | CC_C | DF_MASK)); - env->eip = ldl_phys(cs->as, sm_state + 0x7ff0); - env->regs[R_EDI] = ldl_phys(cs->as, sm_state + 0x7fec); - env->regs[R_ESI] = ldl_phys(cs->as, sm_state + 0x7fe8); - env->regs[R_EBP] = ldl_phys(cs->as, sm_state + 0x7fe4); - env->regs[R_ESP] = ldl_phys(cs->as, sm_state + 0x7fe0); - env->regs[R_EBX] = ldl_phys(cs->as, sm_state + 0x7fdc); - env->regs[R_EDX] = ldl_phys(cs->as, sm_state + 0x7fd8); - env->regs[R_ECX] = ldl_phys(cs->as, sm_state + 0x7fd4); - env->regs[R_EAX] = ldl_phys(cs->as, sm_state + 0x7fd0); - env->dr[6] = ldl_phys(cs->as, sm_state + 0x7fcc); - env->dr[7] = ldl_phys(cs->as, sm_state + 0x7fc8); - - env->tr.selector = ldl_phys(cs->as, sm_state + 0x7fc4) & 0xffff; - env->tr.base = ldl_phys(cs->as, sm_state + 0x7f64); - env->tr.limit = ldl_phys(cs->as, sm_state + 0x7f60); - env->tr.flags = (ldl_phys(cs->as, sm_state + 0x7f5c) & 0xf0ff) << 8; - - env->ldt.selector = ldl_phys(cs->as, sm_state + 0x7fc0) & 0xffff; - env->ldt.base = ldl_phys(cs->as, sm_state + 0x7f80); - env->ldt.limit = ldl_phys(cs->as, sm_state + 0x7f7c); - env->ldt.flags = (ldl_phys(cs->as, sm_state + 0x7f78) & 0xf0ff) << 8; - - env->gdt.base = ldl_phys(cs->as, sm_state + 0x7f74); - env->gdt.limit = ldl_phys(cs->as, sm_state + 0x7f70); - - env->idt.base = ldl_phys(cs->as, sm_state + 0x7f58); - env->idt.limit = ldl_phys(cs->as, sm_state + 0x7f54); + env->eip = x86_ldl_phys(cs, sm_state + 0x7ff0); + env->regs[R_EDI] = x86_ldl_phys(cs, sm_state + 0x7fec); + env->regs[R_ESI] = x86_ldl_phys(cs, sm_state + 0x7fe8); + env->regs[R_EBP] = x86_ldl_phys(cs, sm_state + 0x7fe4); + env->regs[R_ESP] = x86_ldl_phys(cs, sm_state + 0x7fe0); + env->regs[R_EBX] = x86_ldl_phys(cs, sm_state + 0x7fdc); + env->regs[R_EDX] = x86_ldl_phys(cs, sm_state + 0x7fd8); + env->regs[R_ECX] = x86_ldl_phys(cs, sm_state + 0x7fd4); + env->regs[R_EAX] = x86_ldl_phys(cs, sm_state + 0x7fd0); + env->dr[6] = x86_ldl_phys(cs, sm_state + 0x7fcc); + env->dr[7] = x86_ldl_phys(cs, sm_state + 0x7fc8); + + env->tr.selector = x86_ldl_phys(cs, sm_state + 0x7fc4) & 0xffff; + env->tr.base = x86_ldl_phys(cs, sm_state + 0x7f64); + env->tr.limit = x86_ldl_phys(cs, sm_state + 0x7f60); + env->tr.flags = (x86_ldl_phys(cs, sm_state + 0x7f5c) & 0xf0ff) << 8; + + env->ldt.selector = x86_ldl_phys(cs, sm_state + 0x7fc0) & 0xffff; + env->ldt.base = x86_ldl_phys(cs, sm_state + 0x7f80); + env->ldt.limit = x86_ldl_phys(cs, sm_state + 0x7f7c); + env->ldt.flags = (x86_ldl_phys(cs, sm_state + 0x7f78) & 0xf0ff) << 8; + + env->gdt.base = x86_ldl_phys(cs, sm_state + 0x7f74); + env->gdt.limit = x86_ldl_phys(cs, sm_state + 0x7f70); + + env->idt.base = x86_ldl_phys(cs, sm_state + 0x7f58); + env->idt.limit = x86_ldl_phys(cs, sm_state + 0x7f54); for (i = 0; i < 6; i++) { if (i < 3) { @@ -293,22 +308,26 @@ void helper_rsm(CPUX86State *env) offset = 0x7f2c + (i - 3) * 12; } cpu_x86_load_seg_cache(env, i, - ldl_phys(cs->as, + x86_ldl_phys(cs, sm_state + 0x7fa8 + i * 4) & 0xffff, - ldl_phys(cs->as, sm_state + offset + 8), - ldl_phys(cs->as, sm_state + offset + 4), - (ldl_phys(cs->as, + x86_ldl_phys(cs, sm_state + offset + 8), + x86_ldl_phys(cs, sm_state + offset + 4), + (x86_ldl_phys(cs, sm_state + offset) & 0xf0ff) << 8); } - cpu_x86_update_cr4(env, ldl_phys(cs->as, sm_state + 0x7f14)); + cpu_x86_update_cr4(env, x86_ldl_phys(cs, sm_state + 0x7f14)); - val = ldl_phys(cs->as, sm_state + 0x7efc); /* revision ID */ + val = x86_ldl_phys(cs, sm_state + 0x7efc); /* revision ID */ if (val & 0x20000) { - env->smbase = ldl_phys(cs->as, sm_state + 0x7ef8) & ~0x7fff; + env->smbase = x86_ldl_phys(cs, sm_state + 0x7ef8) & ~0x7fff; } #endif + if ((env->hflags2 & HF2_SMM_INSIDE_NMI_MASK) == 0) { + env->hflags2 &= ~HF2_NMI_MASK; + } + env->hflags2 &= ~HF2_SMM_INSIDE_NMI_MASK; env->hflags &= ~HF_SMM_MASK; - cpu_smm_update(env); + cpu_smm_update(cpu); qemu_log_mask(CPU_LOG_INT, "SMM: after RSM\n"); log_cpu_state_mask(CPU_LOG_INT, CPU(cpu), CPU_DUMP_CCOP); diff --git a/target-i386/svm_helper.c b/target-i386/svm_helper.c index 429d029a3d..f1fabf54e7 100644 --- a/target-i386/svm_helper.c +++ b/target-i386/svm_helper.c @@ -87,13 +87,13 @@ static inline void svm_save_seg(CPUX86State *env, hwaddr addr, { CPUState *cs = CPU(x86_env_get_cpu(env)); - stw_phys(cs->as, addr + offsetof(struct vmcb_seg, selector), + x86_stw_phys(cs, addr + offsetof(struct vmcb_seg, selector), sc->selector); - stq_phys(cs->as, addr + offsetof(struct vmcb_seg, base), + x86_stq_phys(cs, addr + offsetof(struct vmcb_seg, base), sc->base); - stl_phys(cs->as, addr + offsetof(struct vmcb_seg, limit), + x86_stl_phys(cs, addr + offsetof(struct vmcb_seg, limit), sc->limit); - stw_phys(cs->as, addr + offsetof(struct vmcb_seg, attrib), + x86_stw_phys(cs, addr + offsetof(struct vmcb_seg, attrib), ((sc->flags >> 8) & 0xff) | ((sc->flags >> 12) & 0x0f00)); } @@ -103,11 +103,11 @@ static inline void svm_load_seg(CPUX86State *env, hwaddr addr, CPUState *cs = CPU(x86_env_get_cpu(env)); unsigned int flags; - sc->selector = lduw_phys(cs->as, + sc->selector = x86_lduw_phys(cs, addr + offsetof(struct vmcb_seg, selector)); - sc->base = ldq_phys(cs->as, addr + offsetof(struct vmcb_seg, base)); - sc->limit = ldl_phys(cs->as, addr + offsetof(struct vmcb_seg, limit)); - flags = lduw_phys(cs->as, addr + offsetof(struct vmcb_seg, attrib)); + sc->base = x86_ldq_phys(cs, addr + offsetof(struct vmcb_seg, base)); + sc->limit = x86_ldl_phys(cs, addr + offsetof(struct vmcb_seg, limit)); + flags = x86_lduw_phys(cs, addr + offsetof(struct vmcb_seg, attrib)); sc->flags = ((flags & 0xff) << 8) | ((flags & 0x0f00) << 12); } @@ -141,32 +141,32 @@ void helper_vmrun(CPUX86State *env, int aflag, int next_eip_addend) env->vm_vmcb = addr; /* save the current CPU state in the hsave page */ - stq_phys(cs->as, env->vm_hsave + offsetof(struct vmcb, save.gdtr.base), + x86_stq_phys(cs, env->vm_hsave + offsetof(struct vmcb, save.gdtr.base), env->gdt.base); - stl_phys(cs->as, env->vm_hsave + offsetof(struct vmcb, save.gdtr.limit), + x86_stl_phys(cs, env->vm_hsave + offsetof(struct vmcb, save.gdtr.limit), env->gdt.limit); - stq_phys(cs->as, env->vm_hsave + offsetof(struct vmcb, save.idtr.base), + x86_stq_phys(cs, env->vm_hsave + offsetof(struct vmcb, save.idtr.base), env->idt.base); - stl_phys(cs->as, env->vm_hsave + offsetof(struct vmcb, save.idtr.limit), + x86_stl_phys(cs, env->vm_hsave + offsetof(struct vmcb, save.idtr.limit), env->idt.limit); - stq_phys(cs->as, + x86_stq_phys(cs, env->vm_hsave + offsetof(struct vmcb, save.cr0), env->cr[0]); - stq_phys(cs->as, + x86_stq_phys(cs, env->vm_hsave + offsetof(struct vmcb, save.cr2), env->cr[2]); - stq_phys(cs->as, + x86_stq_phys(cs, env->vm_hsave + offsetof(struct vmcb, save.cr3), env->cr[3]); - stq_phys(cs->as, + x86_stq_phys(cs, env->vm_hsave + offsetof(struct vmcb, save.cr4), env->cr[4]); - stq_phys(cs->as, + x86_stq_phys(cs, env->vm_hsave + offsetof(struct vmcb, save.dr6), env->dr[6]); - stq_phys(cs->as, + x86_stq_phys(cs, env->vm_hsave + offsetof(struct vmcb, save.dr7), env->dr[7]); - stq_phys(cs->as, + x86_stq_phys(cs, env->vm_hsave + offsetof(struct vmcb, save.efer), env->efer); - stq_phys(cs->as, + x86_stq_phys(cs, env->vm_hsave + offsetof(struct vmcb, save.rflags), cpu_compute_eflags(env)); @@ -179,30 +179,30 @@ void helper_vmrun(CPUX86State *env, int aflag, int next_eip_addend) svm_save_seg(env, env->vm_hsave + offsetof(struct vmcb, save.ds), &env->segs[R_DS]); - stq_phys(cs->as, env->vm_hsave + offsetof(struct vmcb, save.rip), + x86_stq_phys(cs, env->vm_hsave + offsetof(struct vmcb, save.rip), env->eip + next_eip_addend); - stq_phys(cs->as, + x86_stq_phys(cs, env->vm_hsave + offsetof(struct vmcb, save.rsp), env->regs[R_ESP]); - stq_phys(cs->as, + x86_stq_phys(cs, env->vm_hsave + offsetof(struct vmcb, save.rax), env->regs[R_EAX]); /* load the interception bitmaps so we do not need to access the vmcb in svm mode */ - env->intercept = ldq_phys(cs->as, env->vm_vmcb + offsetof(struct vmcb, + env->intercept = x86_ldq_phys(cs, env->vm_vmcb + offsetof(struct vmcb, control.intercept)); - env->intercept_cr_read = lduw_phys(cs->as, env->vm_vmcb + + env->intercept_cr_read = x86_lduw_phys(cs, env->vm_vmcb + offsetof(struct vmcb, control.intercept_cr_read)); - env->intercept_cr_write = lduw_phys(cs->as, env->vm_vmcb + + env->intercept_cr_write = x86_lduw_phys(cs, env->vm_vmcb + offsetof(struct vmcb, control.intercept_cr_write)); - env->intercept_dr_read = lduw_phys(cs->as, env->vm_vmcb + + env->intercept_dr_read = x86_lduw_phys(cs, env->vm_vmcb + offsetof(struct vmcb, control.intercept_dr_read)); - env->intercept_dr_write = lduw_phys(cs->as, env->vm_vmcb + + env->intercept_dr_write = x86_lduw_phys(cs, env->vm_vmcb + offsetof(struct vmcb, control.intercept_dr_write)); - env->intercept_exceptions = ldl_phys(cs->as, env->vm_vmcb + + env->intercept_exceptions = x86_ldl_phys(cs, env->vm_vmcb + offsetof(struct vmcb, control.intercept_exceptions )); @@ -210,35 +210,35 @@ void helper_vmrun(CPUX86State *env, int aflag, int next_eip_addend) /* enable intercepts */ env->hflags |= HF_SVMI_MASK; - env->tsc_offset = ldq_phys(cs->as, env->vm_vmcb + + env->tsc_offset = x86_ldq_phys(cs, env->vm_vmcb + offsetof(struct vmcb, control.tsc_offset)); - env->gdt.base = ldq_phys(cs->as, env->vm_vmcb + offsetof(struct vmcb, + env->gdt.base = x86_ldq_phys(cs, env->vm_vmcb + offsetof(struct vmcb, save.gdtr.base)); - env->gdt.limit = ldl_phys(cs->as, env->vm_vmcb + offsetof(struct vmcb, + env->gdt.limit = x86_ldl_phys(cs, env->vm_vmcb + offsetof(struct vmcb, save.gdtr.limit)); - env->idt.base = ldq_phys(cs->as, env->vm_vmcb + offsetof(struct vmcb, + env->idt.base = x86_ldq_phys(cs, env->vm_vmcb + offsetof(struct vmcb, save.idtr.base)); - env->idt.limit = ldl_phys(cs->as, env->vm_vmcb + offsetof(struct vmcb, + env->idt.limit = x86_ldl_phys(cs, env->vm_vmcb + offsetof(struct vmcb, save.idtr.limit)); /* clear exit_info_2 so we behave like the real hardware */ - stq_phys(cs->as, + x86_stq_phys(cs, env->vm_vmcb + offsetof(struct vmcb, control.exit_info_2), 0); - cpu_x86_update_cr0(env, ldq_phys(cs->as, + cpu_x86_update_cr0(env, x86_ldq_phys(cs, env->vm_vmcb + offsetof(struct vmcb, save.cr0))); - cpu_x86_update_cr4(env, ldq_phys(cs->as, + cpu_x86_update_cr4(env, x86_ldq_phys(cs, env->vm_vmcb + offsetof(struct vmcb, save.cr4))); - cpu_x86_update_cr3(env, ldq_phys(cs->as, + cpu_x86_update_cr3(env, x86_ldq_phys(cs, env->vm_vmcb + offsetof(struct vmcb, save.cr3))); - env->cr[2] = ldq_phys(cs->as, + env->cr[2] = x86_ldq_phys(cs, env->vm_vmcb + offsetof(struct vmcb, save.cr2)); - int_ctl = ldl_phys(cs->as, + int_ctl = x86_ldl_phys(cs, env->vm_vmcb + offsetof(struct vmcb, control.int_ctl)); env->hflags2 &= ~(HF2_HIF_MASK | HF2_VINTR_MASK); if (int_ctl & V_INTR_MASKING_MASK) { @@ -250,10 +250,10 @@ void helper_vmrun(CPUX86State *env, int aflag, int next_eip_addend) } cpu_load_efer(env, - ldq_phys(cs->as, + x86_ldq_phys(cs, env->vm_vmcb + offsetof(struct vmcb, save.efer))); env->eflags = 0; - cpu_load_eflags(env, ldq_phys(cs->as, + cpu_load_eflags(env, x86_ldq_phys(cs, env->vm_vmcb + offsetof(struct vmcb, save.rflags)), ~(CC_O | CC_S | CC_Z | CC_A | CC_P | CC_C | DF_MASK)); @@ -267,21 +267,21 @@ void helper_vmrun(CPUX86State *env, int aflag, int next_eip_addend) svm_load_seg_cache(env, env->vm_vmcb + offsetof(struct vmcb, save.ds), R_DS); - env->eip = ldq_phys(cs->as, + env->eip = x86_ldq_phys(cs, env->vm_vmcb + offsetof(struct vmcb, save.rip)); - env->regs[R_ESP] = ldq_phys(cs->as, + env->regs[R_ESP] = x86_ldq_phys(cs, env->vm_vmcb + offsetof(struct vmcb, save.rsp)); - env->regs[R_EAX] = ldq_phys(cs->as, + env->regs[R_EAX] = x86_ldq_phys(cs, env->vm_vmcb + offsetof(struct vmcb, save.rax)); - env->dr[7] = ldq_phys(cs->as, + env->dr[7] = x86_ldq_phys(cs, env->vm_vmcb + offsetof(struct vmcb, save.dr7)); - env->dr[6] = ldq_phys(cs->as, + env->dr[6] = x86_ldq_phys(cs, env->vm_vmcb + offsetof(struct vmcb, save.dr6)); /* FIXME: guest state consistency checks */ - switch (ldub_phys(cs->as, + switch (x86_ldub_phys(cs, env->vm_vmcb + offsetof(struct vmcb, control.tlb_ctl))) { case TLB_CONTROL_DO_NOTHING: break; @@ -300,12 +300,12 @@ void helper_vmrun(CPUX86State *env, int aflag, int next_eip_addend) } /* maybe we need to inject an event */ - event_inj = ldl_phys(cs->as, env->vm_vmcb + offsetof(struct vmcb, + event_inj = x86_ldl_phys(cs, env->vm_vmcb + offsetof(struct vmcb, control.event_inj)); if (event_inj & SVM_EVTINJ_VALID) { uint8_t vector = event_inj & SVM_EVTINJ_VEC_MASK; uint16_t valid_err = event_inj & SVM_EVTINJ_VALID_ERR; - uint32_t event_inj_err = ldl_phys(cs->as, env->vm_vmcb + + uint32_t event_inj_err = x86_ldl_phys(cs, env->vm_vmcb + offsetof(struct vmcb, control.event_inj_err)); @@ -372,7 +372,7 @@ void helper_vmload(CPUX86State *env, int aflag) qemu_log_mask(CPU_LOG_TB_IN_ASM, "vmload! " TARGET_FMT_lx "\nFS: %016" PRIx64 " | " TARGET_FMT_lx "\n", - addr, ldq_phys(cs->as, addr + offsetof(struct vmcb, + addr, x86_ldq_phys(cs, addr + offsetof(struct vmcb, save.fs.base)), env->segs[R_FS].base); @@ -382,18 +382,18 @@ void helper_vmload(CPUX86State *env, int aflag) svm_load_seg(env, addr + offsetof(struct vmcb, save.ldtr), &env->ldt); #ifdef TARGET_X86_64 - env->kernelgsbase = ldq_phys(cs->as, addr + offsetof(struct vmcb, + env->kernelgsbase = x86_ldq_phys(cs, addr + offsetof(struct vmcb, save.kernel_gs_base)); - env->lstar = ldq_phys(cs->as, addr + offsetof(struct vmcb, save.lstar)); - env->cstar = ldq_phys(cs->as, addr + offsetof(struct vmcb, save.cstar)); - env->fmask = ldq_phys(cs->as, addr + offsetof(struct vmcb, save.sfmask)); + env->lstar = x86_ldq_phys(cs, addr + offsetof(struct vmcb, save.lstar)); + env->cstar = x86_ldq_phys(cs, addr + offsetof(struct vmcb, save.cstar)); + env->fmask = x86_ldq_phys(cs, addr + offsetof(struct vmcb, save.sfmask)); #endif - env->star = ldq_phys(cs->as, addr + offsetof(struct vmcb, save.star)); - env->sysenter_cs = ldq_phys(cs->as, + env->star = x86_ldq_phys(cs, addr + offsetof(struct vmcb, save.star)); + env->sysenter_cs = x86_ldq_phys(cs, addr + offsetof(struct vmcb, save.sysenter_cs)); - env->sysenter_esp = ldq_phys(cs->as, addr + offsetof(struct vmcb, + env->sysenter_esp = x86_ldq_phys(cs, addr + offsetof(struct vmcb, save.sysenter_esp)); - env->sysenter_eip = ldq_phys(cs->as, addr + offsetof(struct vmcb, + env->sysenter_eip = x86_ldq_phys(cs, addr + offsetof(struct vmcb, save.sysenter_eip)); } @@ -412,7 +412,7 @@ void helper_vmsave(CPUX86State *env, int aflag) qemu_log_mask(CPU_LOG_TB_IN_ASM, "vmsave! " TARGET_FMT_lx "\nFS: %016" PRIx64 " | " TARGET_FMT_lx "\n", - addr, ldq_phys(cs->as, + addr, x86_ldq_phys(cs, addr + offsetof(struct vmcb, save.fs.base)), env->segs[R_FS].base); @@ -426,18 +426,18 @@ void helper_vmsave(CPUX86State *env, int aflag) &env->ldt); #ifdef TARGET_X86_64 - stq_phys(cs->as, addr + offsetof(struct vmcb, save.kernel_gs_base), + x86_stq_phys(cs, addr + offsetof(struct vmcb, save.kernel_gs_base), env->kernelgsbase); - stq_phys(cs->as, addr + offsetof(struct vmcb, save.lstar), env->lstar); - stq_phys(cs->as, addr + offsetof(struct vmcb, save.cstar), env->cstar); - stq_phys(cs->as, addr + offsetof(struct vmcb, save.sfmask), env->fmask); + x86_stq_phys(cs, addr + offsetof(struct vmcb, save.lstar), env->lstar); + x86_stq_phys(cs, addr + offsetof(struct vmcb, save.cstar), env->cstar); + x86_stq_phys(cs, addr + offsetof(struct vmcb, save.sfmask), env->fmask); #endif - stq_phys(cs->as, addr + offsetof(struct vmcb, save.star), env->star); - stq_phys(cs->as, + x86_stq_phys(cs, addr + offsetof(struct vmcb, save.star), env->star); + x86_stq_phys(cs, addr + offsetof(struct vmcb, save.sysenter_cs), env->sysenter_cs); - stq_phys(cs->as, addr + offsetof(struct vmcb, save.sysenter_esp), + x86_stq_phys(cs, addr + offsetof(struct vmcb, save.sysenter_esp), env->sysenter_esp); - stq_phys(cs->as, addr + offsetof(struct vmcb, save.sysenter_eip), + x86_stq_phys(cs, addr + offsetof(struct vmcb, save.sysenter_eip), env->sysenter_eip); } @@ -515,7 +515,7 @@ void helper_svm_check_intercept_param(CPUX86State *env, uint32_t type, case SVM_EXIT_MSR: if (env->intercept & (1ULL << (SVM_EXIT_MSR - SVM_EXIT_INTR))) { /* FIXME: this should be read in at vmrun (faster this way?) */ - uint64_t addr = ldq_phys(cs->as, env->vm_vmcb + + uint64_t addr = x86_ldq_phys(cs, env->vm_vmcb + offsetof(struct vmcb, control.msrpm_base_pa)); uint32_t t0, t1; @@ -541,7 +541,7 @@ void helper_svm_check_intercept_param(CPUX86State *env, uint32_t type, t1 = 0; break; } - if (ldub_phys(cs->as, addr + t1) & ((1 << param) << t0)) { + if (x86_ldub_phys(cs, addr + t1) & ((1 << param) << t0)) { helper_vmexit(env, type, param); } } @@ -567,13 +567,13 @@ void helper_svm_check_io(CPUX86State *env, uint32_t port, uint32_t param, if (env->intercept & (1ULL << (SVM_EXIT_IOIO - SVM_EXIT_INTR))) { /* FIXME: this should be read in at vmrun (faster this way?) */ - uint64_t addr = ldq_phys(cs->as, env->vm_vmcb + + uint64_t addr = x86_ldq_phys(cs, env->vm_vmcb + offsetof(struct vmcb, control.iopm_base_pa)); uint16_t mask = (1 << ((param >> 4) & 7)) - 1; - if (lduw_phys(cs->as, addr + port / 8) & (mask << (port & 7))) { + if (x86_lduw_phys(cs, addr + port / 8) & (mask << (port & 7))) { /* next env->eip */ - stq_phys(cs->as, + x86_stq_phys(cs, env->vm_vmcb + offsetof(struct vmcb, control.exit_info_2), env->eip + next_eip_addend); helper_vmexit(env, SVM_EXIT_IOIO, param | (port << 16)); @@ -590,17 +590,17 @@ void helper_vmexit(CPUX86State *env, uint32_t exit_code, uint64_t exit_info_1) qemu_log_mask(CPU_LOG_TB_IN_ASM, "vmexit(%08x, %016" PRIx64 ", %016" PRIx64 ", " TARGET_FMT_lx ")!\n", exit_code, exit_info_1, - ldq_phys(cs->as, env->vm_vmcb + offsetof(struct vmcb, + x86_ldq_phys(cs, env->vm_vmcb + offsetof(struct vmcb, control.exit_info_2)), env->eip); if (env->hflags & HF_INHIBIT_IRQ_MASK) { - stl_phys(cs->as, + x86_stl_phys(cs, env->vm_vmcb + offsetof(struct vmcb, control.int_state), SVM_INTERRUPT_SHADOW_MASK); env->hflags &= ~HF_INHIBIT_IRQ_MASK; } else { - stl_phys(cs->as, + x86_stl_phys(cs, env->vm_vmcb + offsetof(struct vmcb, control.int_state), 0); } @@ -614,50 +614,50 @@ void helper_vmexit(CPUX86State *env, uint32_t exit_code, uint64_t exit_info_1) svm_save_seg(env, env->vm_vmcb + offsetof(struct vmcb, save.ds), &env->segs[R_DS]); - stq_phys(cs->as, env->vm_vmcb + offsetof(struct vmcb, save.gdtr.base), + x86_stq_phys(cs, env->vm_vmcb + offsetof(struct vmcb, save.gdtr.base), env->gdt.base); - stl_phys(cs->as, env->vm_vmcb + offsetof(struct vmcb, save.gdtr.limit), + x86_stl_phys(cs, env->vm_vmcb + offsetof(struct vmcb, save.gdtr.limit), env->gdt.limit); - stq_phys(cs->as, env->vm_vmcb + offsetof(struct vmcb, save.idtr.base), + x86_stq_phys(cs, env->vm_vmcb + offsetof(struct vmcb, save.idtr.base), env->idt.base); - stl_phys(cs->as, env->vm_vmcb + offsetof(struct vmcb, save.idtr.limit), + x86_stl_phys(cs, env->vm_vmcb + offsetof(struct vmcb, save.idtr.limit), env->idt.limit); - stq_phys(cs->as, + x86_stq_phys(cs, env->vm_vmcb + offsetof(struct vmcb, save.efer), env->efer); - stq_phys(cs->as, + x86_stq_phys(cs, env->vm_vmcb + offsetof(struct vmcb, save.cr0), env->cr[0]); - stq_phys(cs->as, + x86_stq_phys(cs, env->vm_vmcb + offsetof(struct vmcb, save.cr2), env->cr[2]); - stq_phys(cs->as, + x86_stq_phys(cs, env->vm_vmcb + offsetof(struct vmcb, save.cr3), env->cr[3]); - stq_phys(cs->as, + x86_stq_phys(cs, env->vm_vmcb + offsetof(struct vmcb, save.cr4), env->cr[4]); - int_ctl = ldl_phys(cs->as, + int_ctl = x86_ldl_phys(cs, env->vm_vmcb + offsetof(struct vmcb, control.int_ctl)); int_ctl &= ~(V_TPR_MASK | V_IRQ_MASK); int_ctl |= env->v_tpr & V_TPR_MASK; if (cs->interrupt_request & CPU_INTERRUPT_VIRQ) { int_ctl |= V_IRQ_MASK; } - stl_phys(cs->as, + x86_stl_phys(cs, env->vm_vmcb + offsetof(struct vmcb, control.int_ctl), int_ctl); - stq_phys(cs->as, env->vm_vmcb + offsetof(struct vmcb, save.rflags), + x86_stq_phys(cs, env->vm_vmcb + offsetof(struct vmcb, save.rflags), cpu_compute_eflags(env)); - stq_phys(cs->as, env->vm_vmcb + offsetof(struct vmcb, save.rip), + x86_stq_phys(cs, env->vm_vmcb + offsetof(struct vmcb, save.rip), env->eip); - stq_phys(cs->as, + x86_stq_phys(cs, env->vm_vmcb + offsetof(struct vmcb, save.rsp), env->regs[R_ESP]); - stq_phys(cs->as, + x86_stq_phys(cs, env->vm_vmcb + offsetof(struct vmcb, save.rax), env->regs[R_EAX]); - stq_phys(cs->as, + x86_stq_phys(cs, env->vm_vmcb + offsetof(struct vmcb, save.dr7), env->dr[7]); - stq_phys(cs->as, + x86_stq_phys(cs, env->vm_vmcb + offsetof(struct vmcb, save.dr6), env->dr[6]); - stb_phys(cs->as, env->vm_vmcb + offsetof(struct vmcb, save.cpl), + x86_stb_phys(cs, env->vm_vmcb + offsetof(struct vmcb, save.cpl), env->hflags & HF_CPL_MASK); /* Reload the host state from vm_hsave */ @@ -668,32 +668,32 @@ void helper_vmexit(CPUX86State *env, uint32_t exit_code, uint64_t exit_info_1) cs->interrupt_request &= ~CPU_INTERRUPT_VIRQ; env->tsc_offset = 0; - env->gdt.base = ldq_phys(cs->as, env->vm_hsave + offsetof(struct vmcb, + env->gdt.base = x86_ldq_phys(cs, env->vm_hsave + offsetof(struct vmcb, save.gdtr.base)); - env->gdt.limit = ldl_phys(cs->as, env->vm_hsave + offsetof(struct vmcb, + env->gdt.limit = x86_ldl_phys(cs, env->vm_hsave + offsetof(struct vmcb, save.gdtr.limit)); - env->idt.base = ldq_phys(cs->as, env->vm_hsave + offsetof(struct vmcb, + env->idt.base = x86_ldq_phys(cs, env->vm_hsave + offsetof(struct vmcb, save.idtr.base)); - env->idt.limit = ldl_phys(cs->as, env->vm_hsave + offsetof(struct vmcb, + env->idt.limit = x86_ldl_phys(cs, env->vm_hsave + offsetof(struct vmcb, save.idtr.limit)); - cpu_x86_update_cr0(env, ldq_phys(cs->as, + cpu_x86_update_cr0(env, x86_ldq_phys(cs, env->vm_hsave + offsetof(struct vmcb, save.cr0)) | CR0_PE_MASK); - cpu_x86_update_cr4(env, ldq_phys(cs->as, + cpu_x86_update_cr4(env, x86_ldq_phys(cs, env->vm_hsave + offsetof(struct vmcb, save.cr4))); - cpu_x86_update_cr3(env, ldq_phys(cs->as, + cpu_x86_update_cr3(env, x86_ldq_phys(cs, env->vm_hsave + offsetof(struct vmcb, save.cr3))); /* we need to set the efer after the crs so the hidden flags get set properly */ - cpu_load_efer(env, ldq_phys(cs->as, env->vm_hsave + offsetof(struct vmcb, + cpu_load_efer(env, x86_ldq_phys(cs, env->vm_hsave + offsetof(struct vmcb, save.efer))); env->eflags = 0; - cpu_load_eflags(env, ldq_phys(cs->as, + cpu_load_eflags(env, x86_ldq_phys(cs, env->vm_hsave + offsetof(struct vmcb, save.rflags)), ~(CC_O | CC_S | CC_Z | CC_A | CC_P | CC_C | DF_MASK | @@ -708,33 +708,33 @@ void helper_vmexit(CPUX86State *env, uint32_t exit_code, uint64_t exit_info_1) svm_load_seg_cache(env, env->vm_hsave + offsetof(struct vmcb, save.ds), R_DS); - env->eip = ldq_phys(cs->as, + env->eip = x86_ldq_phys(cs, env->vm_hsave + offsetof(struct vmcb, save.rip)); - env->regs[R_ESP] = ldq_phys(cs->as, env->vm_hsave + + env->regs[R_ESP] = x86_ldq_phys(cs, env->vm_hsave + offsetof(struct vmcb, save.rsp)); - env->regs[R_EAX] = ldq_phys(cs->as, env->vm_hsave + + env->regs[R_EAX] = x86_ldq_phys(cs, env->vm_hsave + offsetof(struct vmcb, save.rax)); - env->dr[6] = ldq_phys(cs->as, + env->dr[6] = x86_ldq_phys(cs, env->vm_hsave + offsetof(struct vmcb, save.dr6)); - env->dr[7] = ldq_phys(cs->as, + env->dr[7] = x86_ldq_phys(cs, env->vm_hsave + offsetof(struct vmcb, save.dr7)); /* other setups */ - stq_phys(cs->as, env->vm_vmcb + offsetof(struct vmcb, control.exit_code), + x86_stq_phys(cs, env->vm_vmcb + offsetof(struct vmcb, control.exit_code), exit_code); - stq_phys(cs->as, env->vm_vmcb + offsetof(struct vmcb, control.exit_info_1), + x86_stq_phys(cs, env->vm_vmcb + offsetof(struct vmcb, control.exit_info_1), exit_info_1); - stl_phys(cs->as, + x86_stl_phys(cs, env->vm_vmcb + offsetof(struct vmcb, control.exit_int_info), - ldl_phys(cs->as, env->vm_vmcb + offsetof(struct vmcb, + x86_ldl_phys(cs, env->vm_vmcb + offsetof(struct vmcb, control.event_inj))); - stl_phys(cs->as, + x86_stl_phys(cs, env->vm_vmcb + offsetof(struct vmcb, control.exit_int_info_err), - ldl_phys(cs->as, env->vm_vmcb + offsetof(struct vmcb, + x86_ldl_phys(cs, env->vm_vmcb + offsetof(struct vmcb, control.event_inj_err))); - stl_phys(cs->as, + x86_stl_phys(cs, env->vm_vmcb + offsetof(struct vmcb, control.event_inj), 0); env->hflags2 &= ~HF2_GIF_MASK; diff --git a/target-i386/translate.c b/target-i386/translate.c index 305ce5077c..58b1959154 100644 --- a/target-i386/translate.c +++ b/target-i386/translate.c @@ -631,13 +631,13 @@ static void gen_helper_in_func(TCGMemOp ot, TCGv v, TCGv_i32 n) { switch (ot) { case MO_8: - gen_helper_inb(v, n); + gen_helper_inb(v, cpu_env, n); break; case MO_16: - gen_helper_inw(v, n); + gen_helper_inw(v, cpu_env, n); break; case MO_32: - gen_helper_inl(v, n); + gen_helper_inl(v, cpu_env, n); break; default: tcg_abort(); @@ -648,13 +648,13 @@ static void gen_helper_out_func(TCGMemOp ot, TCGv_i32 v, TCGv_i32 n) { switch (ot) { case MO_8: - gen_helper_outb(v, n); + gen_helper_outb(cpu_env, v, n); break; case MO_16: - gen_helper_outw(v, n); + gen_helper_outw(cpu_env, v, n); break; case MO_32: - gen_helper_outl(v, n); + gen_helper_outl(cpu_env, v, n); break; default: tcg_abort(); |