diff options
| author | Roman Bolshakov <r.bolshakov@yadro.com> | 2020-05-28 22:37:53 +0300 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2020-06-12 11:15:02 -0400 |
| commit | 967f4da2afb2ece8b2b054bc8af23389e028fdcc (patch) | |
| tree | f2f2ad47bfa96b4f0947206a3ae67cfab7e4e385 /target/i386/hvf/x86.h | |
| parent | 2d5f696cb7b7a024f2a1bd4a8c6aed7a1d5532b4 (diff) | |
| download | qemu-967f4da2afb2ece8b2b054bc8af23389e028fdcc.zip qemu-967f4da2afb2ece8b2b054bc8af23389e028fdcc.tar.gz qemu-967f4da2afb2ece8b2b054bc8af23389e028fdcc.tar.bz2 | |
i386: hvf: Drop rflags from HVFX86EmulatorState
HVFX86EmulatorState carries it's own copy of x86 flags. It can be
dropped in favor of eflags in generic CPUX86State.
Signed-off-by: Roman Bolshakov <r.bolshakov@yadro.com>
Message-Id: <20200528193758.51454-9-r.bolshakov@yadro.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'target/i386/hvf/x86.h')
| -rw-r--r-- | target/i386/hvf/x86.h | 42 |
1 files changed, 0 insertions, 42 deletions
diff --git a/target/i386/hvf/x86.h b/target/i386/hvf/x86.h index 411e4b6..e309b8f 100644 --- a/target/i386/hvf/x86.h +++ b/target/i386/hvf/x86.h @@ -62,44 +62,6 @@ typedef enum x86_rflags { RFLAGS_ID = (1L << 21), } x86_rflags; -/* rflags register */ -typedef struct x86_reg_flags { - union { - struct { - uint64_t rflags; - }; - struct { - uint32_t eflags; - uint32_t hi32_unused1; - }; - struct { - uint32_t cf:1; - uint32_t unused1:1; - uint32_t pf:1; - uint32_t unused2:1; - uint32_t af:1; - uint32_t unused3:1; - uint32_t zf:1; - uint32_t sf:1; - uint32_t tf:1; - uint32_t ief:1; - uint32_t df:1; - uint32_t of:1; - uint32_t iopl:2; - uint32_t nt:1; - uint32_t unused4:1; - uint32_t rf:1; - uint32_t vm:1; - uint32_t ac:1; - uint32_t vif:1; - uint32_t vip:1; - uint32_t id:1; - uint32_t unused5:10; - uint32_t hi32_unused2; - }; - }; -} __attribute__ ((__packed__)) x86_reg_flags; - typedef enum x86_reg_cr0 { CR0_PE = (1L << 0), CR0_MP = (1L << 1), @@ -294,15 +256,11 @@ typedef struct lazy_flags { /* Definition of hvf_x86_state is here */ struct HVFX86EmulatorState { struct x86_register regs[16]; - struct x86_reg_flags rflags; struct lazy_flags lflags; uint8_t mmio_buf[4096]; }; /* useful register access macros */ -#define RFLAGS(cpu) (cpu->hvf_emul->rflags.rflags) -#define EFLAGS(cpu) (cpu->hvf_emul->rflags.eflags) - #define RRX(cpu, reg) (cpu->hvf_emul->regs[reg].rrx) #define RAX(cpu) RRX(cpu, R_EAX) #define RCX(cpu) RRX(cpu, R_ECX) |