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[Qemu-devel] [PATCH v3 4/25] pc: extern i440fx_state and ferr_irq
From: |
TAKEDA, toshiya |
Subject: |
[Qemu-devel] [PATCH v3 4/25] pc: extern i440fx_state and ferr_irq |
Date: |
Thu, 29 Oct 2009 01:32:55 +0900 |
diff --git a/qemu/hw/pc.c b/qemu/hw/pc.c
index 4cd8ec6..25eb6dc 100644
--- a/qemu/hw/pc.c
+++ b/qemu/hw/pc.c
@@ -64,7 +64,7 @@
static fdctrl_t *floppy_controller;
static RTCState *rtc_state;
static PITState *pit;
-static PCII440FXState *i440fx_state;
+PCII440FXState *i440fx_state;
typedef struct isa_irq_state {
qemu_irq *i8259;
@@ -87,7 +87,7 @@ static void ioport80_write(void *opaque, uint32_t addr,
uint32_t data)
}
/* MSDOS compatibility mode FPU exception support */
-static qemu_irq ferr_irq;
+qemu_irq ferr_irq;
/* XXX: add IGNNE support */
void cpu_set_ferr(CPUX86State *s)
{
diff --git a/qemu/hw/pc.h b/qemu/hw/pc.h
index 15fff8d..c4c5829 100644
--- a/qemu/hw/pc.h
+++ b/qemu/hw/pc.h
@@ -92,6 +92,7 @@ extern int fd_bootchk;
void ioport_set_a20(int enable);
int ioport_get_a20(void);
+int cpu_is_bsp(CPUState *env);
/* acpi.c */
extern int acpi_enabled;
@@ -121,6 +122,9 @@ typedef struct PCII440FXState PCII440FXState;
PCIBus *i440fx_init(PCII440FXState **pi440fx_state, int *piix_devfn, qemu_irq
*pic);
void i440fx_set_smm(PCII440FXState *d, int val);
void i440fx_init_memory_mappings(PCII440FXState *d);
+void i440fx_update_isa_page_descs(PCII440FXState *d,
+ target_phys_addr_t start_addr,
+ ram_addr_t size);
/* piix4.c */
extern PCIDevice *piix4_dev;
@@ -145,8 +149,10 @@ void pci_cirrus_vga_init(PCIBus *bus);
void isa_cirrus_vga_init(void);
/* ne2000.c */
-
void isa_ne2000_init(int base, int irq, NICInfo *nd);
-int cpu_is_bsp(CPUState *env);
+/* NEC PC-9821 */
+extern PCII440FXState *i440fx_state;
+extern qemu_irq ferr_irq;
+#include "pc98.h"
#endif
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- [Qemu-devel] [PATCH v3 4/25] pc: extern i440fx_state and ferr_irq,
TAKEDA, toshiya <=