diff options
| author | Roman Bolshakov <r.bolshakov@yadro.com> | 2020-05-28 22:37:54 +0300 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2020-06-12 11:15:02 -0400 |
| commit | ea48ae91210eae3cb7d3576d2dc8152529d5f962 (patch) | |
| tree | 7f5fa7d02fc7bf1e625e83907f1f56f40d5cd0be | |
| parent | 967f4da2afb2ece8b2b054bc8af23389e028fdcc (diff) | |
i386: hvf: Drop copy of RFLAGS defines
Use the ones provided in target/i386/cpu.h instead.
Signed-off-by: Roman Bolshakov <r.bolshakov@yadro.com>
Message-Id: <20200528193758.51454-10-r.bolshakov@yadro.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
| -rw-r--r-- | target/i386/hvf/x86.c | 2 | ||||
| -rw-r--r-- | target/i386/hvf/x86.h | 20 | ||||
| -rw-r--r-- | target/i386/hvf/x86_decode.c | 16 | ||||
| -rw-r--r-- | target/i386/hvf/x86_task.c | 2 |
4 files changed, 9 insertions, 31 deletions
diff --git a/target/i386/hvf/x86.c b/target/i386/hvf/x86.c index 7ebb5b45bd..fdb11c8db9 100644 --- a/target/i386/hvf/x86.c +++ b/target/i386/hvf/x86.c @@ -131,7 +131,7 @@ bool x86_is_v8086(struct CPUState *cpu) { X86CPU *x86_cpu = X86_CPU(cpu); CPUX86State *env = &x86_cpu->env; - return x86_is_protected(cpu) && (env->eflags & RFLAGS_VM); + return x86_is_protected(cpu) && (env->eflags & VM_MASK); } bool x86_is_long_mode(struct CPUState *cpu) diff --git a/target/i386/hvf/x86.h b/target/i386/hvf/x86.h index e309b8f203..f0d03faff9 100644 --- a/target/i386/hvf/x86.h +++ b/target/i386/hvf/x86.h @@ -42,26 +42,6 @@ typedef struct x86_register { }; } __attribute__ ((__packed__)) x86_register; -typedef enum x86_rflags { - RFLAGS_CF = (1L << 0), - RFLAGS_PF = (1L << 2), - RFLAGS_AF = (1L << 4), - RFLAGS_ZF = (1L << 6), - RFLAGS_SF = (1L << 7), - RFLAGS_TF = (1L << 8), - RFLAGS_IF = (1L << 9), - RFLAGS_DF = (1L << 10), - RFLAGS_OF = (1L << 11), - RFLAGS_IOPL = (3L << 12), - RFLAGS_NT = (1L << 14), - RFLAGS_RF = (1L << 16), - RFLAGS_VM = (1L << 17), - RFLAGS_AC = (1L << 18), - RFLAGS_VIF = (1L << 19), - RFLAGS_VIP = (1L << 20), - RFLAGS_ID = (1L << 21), -} x86_rflags; - typedef enum x86_reg_cr0 { CR0_PE = (1L << 0), CR0_MP = (1L << 1), diff --git a/target/i386/hvf/x86_decode.c b/target/i386/hvf/x86_decode.c index d881542181..34c5e3006c 100644 --- a/target/i386/hvf/x86_decode.c +++ b/target/i386/hvf/x86_decode.c @@ -697,15 +697,13 @@ static void decode_db_4(CPUX86State *env, struct x86_decode *decode) #define RFLAGS_MASK_NONE 0 -#define RFLAGS_MASK_OSZAPC (RFLAGS_OF | RFLAGS_SF | RFLAGS_ZF | RFLAGS_AF | \ - RFLAGS_PF | RFLAGS_CF) -#define RFLAGS_MASK_LAHF (RFLAGS_SF | RFLAGS_ZF | RFLAGS_AF | RFLAGS_PF | \ - RFLAGS_CF) -#define RFLAGS_MASK_CF (RFLAGS_CF) -#define RFLAGS_MASK_IF (RFLAGS_IF) -#define RFLAGS_MASK_TF (RFLAGS_TF) -#define RFLAGS_MASK_DF (RFLAGS_DF) -#define RFLAGS_MASK_ZF (RFLAGS_ZF) +#define RFLAGS_MASK_OSZAPC (CC_O | CC_S | CC_Z | CC_A | CC_P | CC_C) +#define RFLAGS_MASK_LAHF (CC_S | CC_Z | CC_A | CC_P | CC_C) +#define RFLAGS_MASK_CF (CC_C) +#define RFLAGS_MASK_IF (IF_MASK) +#define RFLAGS_MASK_TF (TF_MASK) +#define RFLAGS_MASK_DF (DF_MASK) +#define RFLAGS_MASK_ZF (CC_Z) struct decode_tbl _1op_inst[] = { {0x0, X86_DECODE_CMD_ADD, 1, true, decode_modrm_rm, decode_modrm_reg, NULL, diff --git a/target/i386/hvf/x86_task.c b/target/i386/hvf/x86_task.c index 6ea8508946..6f04478b3a 100644 --- a/target/i386/hvf/x86_task.c +++ b/target/i386/hvf/x86_task.c @@ -158,7 +158,7 @@ void vmx_handle_task_switch(CPUState *cpu, x68_segment_selector tss_sel, int rea } if (reason == TSR_IRET) - env->eflags &= ~RFLAGS_NT; + env->eflags &= ~NT_MASK; if (reason != TSR_CALL && reason != TSR_IDT_GATE) old_tss_sel.sel = 0xffff; |