New -cpu options: choose CPU model for emulated target.

 Only relevant on PowerPC targets, for now.


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2468 c046a42c-6fe2-441c-8c8c-71466251a162

11 files changed, 53 insertions, 53 deletions

diff --git a/hw/integratorcp.c b/hw/integratorcp.c
index 4e5f4ac..fd1675b 100644
--- a/hw/integratorcp.c
+++ b/hw/integratorcp.c
@@ -516,7 +516,7 @@ static void integratorcp_init(int ram_size, int vga_ram_size, int boot_device,
 static void integratorcp926_init(int ram_size, int vga_ram_size,
     int boot_device, DisplayState *ds, const char **fd_filename, int snapshot,
     const char *kernel_filename, const char *kernel_cmdline,
-    const char *initrd_filename)
+    const char *initrd_filename, const char *cpu_model)
 {
     integratorcp_init(ram_size, vga_ram_size, boot_device, ds, fd_filename,
                       snapshot, kernel_filename, kernel_cmdline,
@@ -526,7 +526,7 @@ static void integratorcp926_init(int ram_size, int vga_ram_size,
 static void integratorcp1026_init(int ram_size, int vga_ram_size,
     int boot_device, DisplayState *ds, const char **fd_filename, int snapshot,
     const char *kernel_filename, const char *kernel_cmdline,
-    const char *initrd_filename)
+    const char *initrd_filename, const char *cpu_model)
 {
     integratorcp_init(ram_size, vga_ram_size, boot_device, ds, fd_filename,
                       snapshot, kernel_filename, kernel_cmdline,
diff --git a/hw/mips_malta.c b/hw/mips_malta.c
index 8d77b78..d137658 100644
--- a/hw/mips_malta.c
+++ b/hw/mips_malta.c
@@ -615,7 +615,7 @@ static
 void mips_malta_init (int ram_size, int vga_ram_size, int boot_device,
                       DisplayState *ds, const char **fd_filename, int snapshot,
                       const char *kernel_filename, const char *kernel_cmdline,
-                      const char *initrd_filename)
+                      const char *initrd_filename, const char *cpu_model)
 {
     char buf[1024];
     unsigned long bios_offset;
diff --git a/hw/mips_r4k.c b/hw/mips_r4k.c
index b6054fd..91d8021 100644
--- a/hw/mips_r4k.c
+++ b/hw/mips_r4k.c
@@ -130,7 +130,7 @@ static
 void mips_r4k_init (int ram_size, int vga_ram_size, int boot_device,
                     DisplayState *ds, const char **fd_filename, int snapshot,
                     const char *kernel_filename, const char *kernel_cmdline,
-                    const char *initrd_filename)
+                    const char *initrd_filename, const char *cpu_model)
 {
     char buf[1024];
     unsigned long bios_offset;
diff --git a/hw/pc.c b/hw/pc.c
index 0560ff1..ba9c2d9 100644
--- a/hw/pc.c
+++ b/hw/pc.c
@@ -758,7 +758,8 @@ static void pc_init_pci(int ram_size, int vga_ram_size, int boot_device,
                         int snapshot, 
                         const char *kernel_filename, 
                         const char *kernel_cmdline,
-                        const char *initrd_filename)
+                        const char *initrd_filename,
+                        const char *cpu_model)
 {
     pc_init1(ram_size, vga_ram_size, boot_device,
              ds, fd_filename, snapshot,
@@ -771,7 +772,8 @@ static void pc_init_isa(int ram_size, int vga_ram_size, int boot_device,
                         int snapshot, 
                         const char *kernel_filename, 
                         const char *kernel_cmdline,
-                        const char *initrd_filename)
+                        const char *initrd_filename,
+                        const char *cpu_model)
 {
     pc_init1(ram_size, vga_ram_size, boot_device,
              ds, fd_filename, snapshot,
diff --git a/hw/ppc_chrp.c b/hw/ppc_chrp.c
index 1e0fd2e..937be15 100644
--- a/hw/ppc_chrp.c
+++ b/hw/ppc_chrp.c
@@ -292,13 +292,14 @@ void pmac_format_nvram_partition(uint8_t *buf, int len)
 }    
 
 /* PowerPC CHRP hardware initialisation */
-static void ppc_chrp_init(int ram_size, int vga_ram_size, int boot_device,
-                          DisplayState *ds, const char **fd_filename, 
-                          int snapshot,
-                          const char *kernel_filename, 
-                          const char *kernel_cmdline,
-                          const char *initrd_filename,
-                          int is_heathrow)
+static void ppc_chrp_init (int ram_size, int vga_ram_size, int boot_device,
+                           DisplayState *ds, const char **fd_filename,
+                           int snapshot,
+                           const char *kernel_filename,
+                           const char *kernel_cmdline,
+                           const char *initrd_filename,
+                           const char *cpu_model,
+                           int is_heathrow)
 {
     CPUState *env;
     char buf[1024];
@@ -320,22 +321,16 @@ static void ppc_chrp_init(int ram_size, int vga_ram_size, int boot_device,
     env = cpu_init();
     register_savevm("cpu", 0, 3, cpu_save, cpu_load, env);
 
-    /* Register CPU as a 74x/75x */
+    /* Default CPU is a generic 74x/75x */
+    if (cpu_model == NULL)
+        cpu_model = "750";
     /* XXX: CPU model (or PVR) should be provided on command line */
     //    ppc_find_by_name("750gx", &def); // Linux boot OK
     //    ppc_find_by_name("750fx", &def); // Linux boot OK
     /* Linux does not boot on 750cxe (and probably other 750cx based)
      * because it assumes it has 8 IBAT & DBAT pairs as it only have 4.
      */
-    //    ppc_find_by_name("750cxe", &def);
-    //    ppc_find_by_name("750p", &def);
-    //    ppc_find_by_name("740p", &def);
-    ppc_find_by_name("750", &def);
-    //    ppc_find_by_name("740", &def);
-    //    ppc_find_by_name("G3", &def);
-    //    ppc_find_by_name("604r", &def);
-    //    ppc_find_by_name("604e", &def);
-    //    ppc_find_by_name("604", &def);
+    ppc_find_by_name(cpu_model, &def);
     if (def == NULL) {
         cpu_abort(env, "Unable to find PowerPC CPU definition\n");
     }
@@ -525,30 +520,32 @@ static void ppc_chrp_init(int ram_size, int vga_ram_size, int boot_device,
     register_ioport_write(0x0F00, 4, 1, &PPC_debug_write, NULL);
 }
 
-static void ppc_core99_init(int ram_size, int vga_ram_size, int boot_device,
-                            DisplayState *ds, const char **fd_filename, 
-                            int snapshot,
-                            const char *kernel_filename, 
-                            const char *kernel_cmdline,
-                            const char *initrd_filename)
+static void ppc_core99_init (int ram_size, int vga_ram_size, int boot_device,
+                             DisplayState *ds, const char **fd_filename,
+                             int snapshot,
+                             const char *kernel_filename,
+                             const char *kernel_cmdline,
+                             const char *initrd_filename,
+                             const char *cpu_model)
 {
     ppc_chrp_init(ram_size, vga_ram_size, boot_device,
                   ds, fd_filename, snapshot,
                   kernel_filename, kernel_cmdline,
-                  initrd_filename, 0);
+                  initrd_filename, cpu_model, 0);
 }
     
-static void ppc_heathrow_init(int ram_size, int vga_ram_size, int boot_device,
-                              DisplayState *ds, const char **fd_filename, 
-                              int snapshot,
-                              const char *kernel_filename, 
-                              const char *kernel_cmdline,
-                              const char *initrd_filename)
+static void ppc_heathrow_init (int ram_size, int vga_ram_size, int boot_device,
+                               DisplayState *ds, const char **fd_filename,
+                               int snapshot,
+                               const char *kernel_filename,
+                               const char *kernel_cmdline,
+                               const char *initrd_filename,
+                               const char *cpu_model)
 {
     ppc_chrp_init(ram_size, vga_ram_size, boot_device,
                   ds, fd_filename, snapshot,
                   kernel_filename, kernel_cmdline,
-                  initrd_filename, 1);
+                  initrd_filename, cpu_model, 1);
 }
 
 QEMUMachine core99_machine = {
diff --git a/hw/ppc_prep.c b/hw/ppc_prep.c
index c4b7ff5..27d3d48 100644
--- a/hw/ppc_prep.c
+++ b/hw/ppc_prep.c
@@ -518,10 +518,12 @@ CPUReadMemoryFunc *PPC_prep_io_read[] = {
 #define NVRAM_SIZE        0x2000
 
 /* PowerPC PREP hardware initialisation */
-static void ppc_prep_init(int ram_size, int vga_ram_size, int boot_device,
-                          DisplayState *ds, const char **fd_filename, int snapshot,
-                          const char *kernel_filename, const char *kernel_cmdline,
-                          const char *initrd_filename)
+static void ppc_prep_init (int ram_size, int vga_ram_size, int boot_device,
+                           DisplayState *ds, const char **fd_filename,
+                           int snapshot, const char *kernel_filename,
+                           const char *kernel_cmdline,
+                           const char *initrd_filename,
+                           const char *cpu_model)
 {
     CPUState *env;
     char buf[1024];
@@ -543,12 +545,11 @@ static void ppc_prep_init(int ram_size, int vga_ram_size, int boot_device,
 
     env = cpu_init();
     register_savevm("cpu", 0, 3, cpu_save, cpu_load, env);
-    
-    /* Register CPU as a 604 */
-    /* XXX: CPU model (or PVR) should be provided on command line */
-    //    ppc_find_by_name("604r", &def);
-    //    ppc_find_by_name("604e", &def);
-    ppc_find_by_name("604", &def);
+
+    /* Default CPU is a 604 */
+    if (cpu_model == NULL)
+        cpu_model = "604";
+    ppc_find_by_name(cpu_model, &def);
     if (def == NULL) {
         cpu_abort(env, "Unable to find PowerPC CPU definition\n");
     }
diff --git a/hw/realview.c b/hw/realview.c
index ea42705..325b3d1 100644
--- a/hw/realview.c
+++ b/hw/realview.c
@@ -15,7 +15,7 @@
 static void realview_init(int ram_size, int vga_ram_size, int boot_device,
                      DisplayState *ds, const char **fd_filename, int snapshot,
                      const char *kernel_filename, const char *kernel_cmdline,
-                     const char *initrd_filename)
+                     const char *initrd_filename, const char *cpu_model)
 {
     CPUState *env;
     void *pic;
diff --git a/hw/shix.c b/hw/shix.c
index 9577c09..5857d0e 100644
--- a/hw/shix.c
+++ b/hw/shix.c
@@ -70,7 +70,7 @@ void vga_screen_dump(const char *filename)
 void shix_init(int ram_size, int vga_ram_size, int boot_device,
 	       DisplayState * ds, const char **fd_filename, int snapshot,
 	       const char *kernel_filename, const char *kernel_cmdline,
-	       const char *initrd_filename)
+	       const char *initrd_filename, const char *cpu_model)
 {
     int ret;
     CPUState *env;
diff --git a/hw/sun4m.c b/hw/sun4m.c
index 9b6aae5..c5f6ddd 100644
--- a/hw/sun4m.c
+++ b/hw/sun4m.c
@@ -211,7 +211,7 @@ static void main_cpu_reset(void *opaque)
 static void sun4m_init(int ram_size, int vga_ram_size, int boot_device,
                        DisplayState *ds, const char **fd_filename, int snapshot,
                        const char *kernel_filename, const char *kernel_cmdline,
-                       const char *initrd_filename)
+                       const char *initrd_filename, const char *cpu_model)
 {
     CPUState *env, *envs[MAX_CPUS];
     char buf[1024];
diff --git a/hw/sun4u.c b/hw/sun4u.c
index 61069a6..2357dc9 100644
--- a/hw/sun4u.c
+++ b/hw/sun4u.c
@@ -257,7 +257,7 @@ static fdctrl_t *floppy_controller;
 static void sun4u_init(int ram_size, int vga_ram_size, int boot_device,
              DisplayState *ds, const char **fd_filename, int snapshot,
              const char *kernel_filename, const char *kernel_cmdline,
-             const char *initrd_filename)
+             const char *initrd_filename, const char *cpu_model)
 {
     CPUState *env;
     char buf[1024];
diff --git a/hw/versatilepb.c b/hw/versatilepb.c
index bc42472..1bcc160 100644
--- a/hw/versatilepb.c
+++ b/hw/versatilepb.c
@@ -257,7 +257,7 @@ static void versatile_init(int ram_size, int vga_ram_size, int boot_device,
 static void vpb_init(int ram_size, int vga_ram_size, int boot_device,
                      DisplayState *ds, const char **fd_filename, int snapshot,
                      const char *kernel_filename, const char *kernel_cmdline,
-                     const char *initrd_filename)
+                     const char *initrd_filename, const char *cpu_model)
 {
     versatile_init(ram_size, vga_ram_size, boot_device,
                    ds, fd_filename, snapshot,
@@ -268,7 +268,7 @@ static void vpb_init(int ram_size, int vga_ram_size, int boot_device,
 static void vab_init(int ram_size, int vga_ram_size, int boot_device,
                      DisplayState *ds, const char **fd_filename, int snapshot,
                      const char *kernel_filename, const char *kernel_cmdline,
-                     const char *initrd_filename)
+                     const char *initrd_filename, const char *cpu_model)
 {
     versatile_init(ram_size, vga_ram_size, boot_device,
                    ds, fd_filename, snapshot,