[Qemu-devel] [PATCH v4 0/3] target-openrisc hw/openrisc: Some OpenRISC fix.

[Qemu-devel] [PATCH v4 0/3] target-openrisc hw/openrisc: Some OpenRISC fix.

[Jia Liu]

Fix OpenRISC CPU and sim broad.

We should free typename in openrisc_cpu_class_by_name, and we should use stderr
output in openrisc_sim.c.


Updates from V4:
* Remove a not needed patch.

Updates from V3:
* Replace a typo fix using a stderr fix.

Updates from V2:
* Combine typo patchset and typename free.

Jia Liu (3):
  hw/openrisc: Indent typo
  hw/openrisc: Use stderr output instead of qemu_log
  target-openrisc: Free typename in openrisc_cpu_class_by_name

 hw/openrisc/openrisc_sim.c | 6 +++---
 target-openrisc/cpu.c      | 1 +
 2 files changed, 4 insertions(+), 3 deletions(-)

-- 
1.7.12.4 (Apple Git-37)

[Qemu-devel] [PATCH v4 1/3] hw/openrisc: Indent typo

[Jia Liu]

Indent typo.

Signed-off-by: Jia Liu <proljc@gmail.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
---
 hw/openrisc/openrisc_sim.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/hw/openrisc/openrisc_sim.c b/hw/openrisc/openrisc_sim.c
index 924438b..250f5b5 100644
--- a/hw/openrisc/openrisc_sim.c
+++ b/hw/openrisc/openrisc_sim.c
@@ -96,7 +96,7 @@ static void openrisc_sim_init(QEMUMachineInitArgs *args)
     ram_addr_t ram_size = args->ram_size;
     const char *cpu_model = args->cpu_model;
     const char *kernel_filename = args->kernel_filename;
-   OpenRISCCPU *cpu = NULL;
+    OpenRISCCPU *cpu = NULL;
     MemoryRegion *ram;
     int n;
 
-- 
1.7.12.4 (Apple Git-37)

[Qemu-devel] [PATCH v4 2/3] hw/openrisc: Use stderr output instead of qemu_log

[Jia Liu]

We should use stderr output instead of qemu_log in order to output ErrMsg
onto the screen.

Signed-off-by: Jia Liu <proljc@gmail.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
---
 hw/openrisc/openrisc_sim.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/hw/openrisc/openrisc_sim.c b/hw/openrisc/openrisc_sim.c
index 250f5b5..a08f27c 100644
--- a/hw/openrisc/openrisc_sim.c
+++ b/hw/openrisc/openrisc_sim.c
@@ -82,7 +82,7 @@ static void cpu_openrisc_load_kernel(ram_addr_t ram_size,
         }
 
         if (kernel_size < 0) {
-            qemu_log("QEMU: couldn't load the kernel '%s'\n",
+            fprintf(stderr, "QEMU: couldn't load the kernel '%s'\n",
                     kernel_filename);
             exit(1);
         }
@@ -107,7 +107,7 @@ static void openrisc_sim_init(QEMUMachineInitArgs *args)
     for (n = 0; n < smp_cpus; n++) {
         cpu = cpu_openrisc_init(cpu_model);
         if (cpu == NULL) {
-            qemu_log("Unable to find CPU definition!\n");
+            fprintf(stderr, "Unable to find CPU definition!\n");
             exit(1);
         }
         qemu_register_reset(main_cpu_reset, cpu);
-- 
1.7.12.4 (Apple Git-37)

[Qemu-devel] [PATCH v4 3/3] target-openrisc: Free typename in openrisc_cpu_class_by_name

[Jia Liu]

We should free typename here.

Signed-off-by: Jia Liu <proljc@gmail.com>
Reviewed-by: Andreas Färber <afaerber@suse.de>
---
 target-openrisc/cpu.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/target-openrisc/cpu.c b/target-openrisc/cpu.c
index 6d40f1b..e348df0 100644
--- a/target-openrisc/cpu.c
+++ b/target-openrisc/cpu.c
@@ -99,6 +99,7 @@ static ObjectClass *openrisc_cpu_class_by_name(const char *cpu_model)
 
     typename = g_strdup_printf("%s-" TYPE_OPENRISC_CPU, cpu_model);
     oc = object_class_by_name(typename);
+    g_free(typename);
     if (oc != NULL && (!object_class_dynamic_cast(oc, TYPE_OPENRISC_CPU) ||
                        object_class_is_abstract(oc))) {
         return NULL;
-- 
1.7.12.4 (Apple Git-37)

Re: [Qemu-devel] [PATCH v4 0/3] target-openrisc hw/openrisc: Some OpenRISC fix.

[Andreas Färber]

Am 22.07.2013 12:30, schrieb Jia Liu:
> Jia Liu (3):
>   hw/openrisc: Indent typo
>   hw/openrisc: Use stderr output instead of qemu_log
>   target-openrisc: Free typename in openrisc_cpu_class_by_name

Remainder of v4 series:

Reviewed-by: Andreas Färber <afaerber@suse.de>

Andreas

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