MIPSsim pseudo machine emulation.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3400 c046a42c-6fe2-441c-8c8c-71466251a162

4 files changed, 26 insertions, 5 deletions

diff --git a/Makefile.target b/Makefile.target
index f5b6447fa0..2a0648a298 100644
--- a/Makefile.target
+++ b/Makefile.target
@@ -478,11 +478,12 @@ VL_OBJS+= ppc4xx_devs.o ppc405_uc.o ppc405_boards.o
 CPPFLAGS += -DHAS_AUDIO -DHAS_AUDIO_CHOICE
 endif
 ifeq ($(TARGET_BASE_ARCH), mips)
-VL_OBJS+= mips_r4k.o mips_malta.o mips_pica61.o
+VL_OBJS+= mips_r4k.o mips_malta.o mips_pica61.o mips_mipssim.o
 VL_OBJS+= mips_timer.o mips_int.o dma.o vga.o serial.o i8254.o i8259.o
 VL_OBJS+= jazz_led.o
 VL_OBJS+= ide.o gt64xxx.o pckbd.o ps2.o fdc.o mc146818rtc.o usb-uhci.o acpi.o ds1225y.o
 VL_OBJS+= piix_pci.o smbus_eeprom.o parallel.o mixeng.o cirrus_vga.o $(SOUND_HW) $(AUDIODRV)
+VL_OBJS+= mipsnet.o
 CPPFLAGS += -DHAS_AUDIO
 endif
 ifeq ($(TARGET_BASE_ARCH), cris)
diff --git a/qemu-doc.texi b/qemu-doc.texi
index c3a529ba9c..5b534cc9b4 100644
--- a/qemu-doc.texi
+++ b/qemu-doc.texi
@@ -2036,6 +2036,8 @@ A generic ISA PC-like machine "mips"
 The MIPS Malta prototype board "malta"
 @item
 An ACER Pica "pica61"
+@item
+MIPS MIPSsim emulator pseudo board "mipssim"
 @end itemize
 
 The generic emulation is supported by Debian 'Etch' and is able to
@@ -2044,7 +2046,7 @@ emulated:
 
 @itemize @minus
 @item
-MIPS 24Kf CPU
+A range of MIPS CPUs, default is the 24Kf
 @item
 PC style serial port
 @item
@@ -2083,6 +2085,17 @@ PC Keyboard
 IDE controller
 @end itemize
 
+The MIPSsim emulation supports:
+
+@itemize @minus
+@item
+A range of MIPS CPUs, default is the 24Kf
+@item
+PC style serial port
+@item
+MIPSnet network emulation
+@end itemize
+
 @node ARM System emulator
 @section ARM System emulator
 
diff --git a/vl.c b/vl.c
index 65c3e6a47e..6d8fe35428 100644
--- a/vl.c
+++ b/vl.c
@@ -7365,6 +7365,7 @@ void register_machines(void)
     qemu_register_machine(&mips_machine);
     qemu_register_machine(&mips_malta_machine);
     qemu_register_machine(&mips_pica61_machine);
+    qemu_register_machine(&mips_mipssim_machine);
 #elif defined(TARGET_SPARC)
 #ifdef TARGET_SPARC64
     qemu_register_machine(&sun4u_machine);
diff --git a/vl.h b/vl.h
index afa2cd6bb1..adf6004a70 100644
--- a/vl.h
+++ b/vl.h
@@ -1068,6 +1068,9 @@ void pci_pcnet_init(PCIBus *bus, NICInfo *nd, int devfn);
 void lance_init(NICInfo *nd, target_phys_addr_t leaddr, void *dma_opaque,
                 qemu_irq irq, qemu_irq *reset);
 
+/* mipsnet.c */
+void mipsnet_init(int base, qemu_irq irq, NICInfo *nd);
+
 /* vmmouse.c */
 void *vmmouse_init(void *m);
 
@@ -1190,12 +1193,15 @@ extern QEMUMachine mips_machine;
 /* mips_malta.c */
 extern QEMUMachine mips_malta_machine;
 
-/* mips_int.c */
-extern void cpu_mips_irq_init_cpu(CPUState *env);
-
 /* mips_pica61.c */
 extern QEMUMachine mips_pica61_machine;
 
+/* mips_mipssim.c */
+extern QEMUMachine mips_mipssim_machine;
+
+/* mips_int.c */
+extern void cpu_mips_irq_init_cpu(CPUState *env);
+
 /* mips_timer.c */
 extern void cpu_mips_clock_init(CPUState *);
 extern void cpu_mips_irqctrl_init (void);