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[Qemu-devel] [PATCH 39/49] x86: split FPReg union
From: |
Juan Quintela |
Subject: |
[Qemu-devel] [PATCH 39/49] x86: split FPReg union |
Date: |
Tue, 29 Sep 2009 22:48:58 +0200 |
Signed-off-by: Juan Quintela <address@hidden>
---
target-i386/cpu.h | 18 ++++++++++--------
1 files changed, 10 insertions(+), 8 deletions(-)
diff --git a/target-i386/cpu.h b/target-i386/cpu.h
index bea9ac3..f06c7cf 100644
--- a/target-i386/cpu.h
+++ b/target-i386/cpu.h
@@ -555,6 +555,15 @@ typedef union {
#endif
#define MMX_Q(n) q
+typedef union {
+#ifdef USE_X86LDOUBLE
+ CPU86_LDouble d __attribute__((aligned(16)));
+#else
+ CPU86_LDouble d;
+#endif
+ MMXReg mmx;
+} FPReg;
+
#ifdef TARGET_X86_64
#define CPU_NB_REGS 16
#else
@@ -598,14 +607,7 @@ typedef struct CPUX86State {
uint16_t fpregs_format_vmstate;
uint16_t fpuc;
uint8_t fptags[8]; /* 0 = valid, 1 = empty */
- union {
-#ifdef USE_X86LDOUBLE
- CPU86_LDouble d __attribute__((aligned(16)));
-#else
- CPU86_LDouble d;
-#endif
- MMXReg mmx;
- } fpregs[8];
+ FPReg fpregs[8];
/* emulator internal variables */
float_status fp_status;
--
1.6.2.5
- [Qemu-devel] [PATCH 28/49] vmstate: port ac97 device, (continued)
- [Qemu-devel] [PATCH 28/49] vmstate: port ac97 device, Juan Quintela, 2009/09/29
- [Qemu-devel] [PATCH 29/49] x86: hflags is not modified at all, just save it directly, Juan Quintela, 2009/09/29
- [Qemu-devel] [PATCH 30/49] x86: make a20_mask int32_t, Juan Quintela, 2009/09/29
- [Qemu-devel] [PATCH 31/49] x86: fpuc is uint16_t not unsigned int, Juan Quintela, 2009/09/29
- [Qemu-devel] [PATCH 32/49] x86: fpus is uint16_t not unsigned int, Juan Quintela, 2009/09/29
- [Qemu-devel] [PATCH 33/49] x86: add fptag_vmstate to the state, Juan Quintela, 2009/09/29
- [Qemu-devel] [PATCH 34/49] x86: add pending_irq_vmstate to the state, Juan Quintela, 2009/09/29
- [Qemu-devel] [PATCH 35/49] x86: add fpregs_format_vmstate, Juan Quintela, 2009/09/29
- [Qemu-devel] [PATCH 36/49] x86: mce_banks always have the same size, Juan Quintela, 2009/09/29
- [Qemu-devel] [PATCH 37/49] x86: send mce_banks as an array, Juan Quintela, 2009/09/29
- [Qemu-devel] [PATCH 39/49] x86: split FPReg union,
Juan Quintela <=
- [Qemu-devel] [PATCH 38/49] x86: mcg_cap is never 0, Juan Quintela, 2009/09/29
- [Qemu-devel] [PATCH 40/49] x86: split MTRRVar union, Juan Quintela, 2009/09/29
- [Qemu-devel] [PATCH 41/49] Add *TL functions to vmstate, Juan Quintela, 2009/09/29
- [Qemu-devel] [PATCH 42/49] x86: port segments to vmstate, Juan Quintela, 2009/09/29
- [Qemu-devel] [PATCH 43/49] x86: factor out cpu_pre_save(), Juan Quintela, 2009/09/29
- [Qemu-devel] [PATCH 44/49] x86: factor out cpu_pre/post_load(), Juan Quintela, 2009/09/29
- [Qemu-devel] [PATCH 45/49] x86: factor out cpu_get/put_xmm_reg(), Juan Quintela, 2009/09/29
- [Qemu-devel] [PATCH 46/49] x86: factor out cpu_get/put_mttr_var(), Juan Quintela, 2009/09/29
- [Qemu-devel] [PATCH 48/49] vmstate: Add suppot for field_exist() test, Juan Quintela, 2009/09/29
- [Qemu-devel] [PATCH 47/49] x86: factor out cpu_get/put_fpreg(), Juan Quintela, 2009/09/29