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authorIgor Mammedov <imammedo@redhat.com>2017-08-30 15:24:29 +0200
committerDavid Gibson <david@gibson.dropbear.id.au>2017-09-08 09:30:55 +1000
commitc9137065814609111ec0ed29246388f4ad086732 (patch)
treee97ebfb1e7aefe453fe46d935f4a06f77a08ec40
parentbf1457bdbb736a54eb2eb70bc531e11eb468de7e (diff)
ppc: use macros to make cpu type name from string literal
Replace "-" TYPE_POWERPC_CPU when composing cpu type name from cpu model string literal and the same pattern in format strings with POWERPC_CPU_TYPE_SUFFIX and POWERPC_CPU_TYPE_NAME(model) macroses like we do in x86. Later POWERPC_CPU_TYPE_NAME() will be used to define default cpu type per machine type and as bonus it will be consistent and easy grep-able pattern across all other targets that I'm plannig to treat the same way. Signed-off-by: Igor Mammedov <imammedo@redhat.com> Reviewed-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
-rw-r--r--target/ppc/cpu-models.c2
-rw-r--r--target/ppc/cpu.h3
-rw-r--r--target/ppc/kvm.c2
-rw-r--r--target/ppc/kvm_ppc.h2
-rw-r--r--target/ppc/translate_init.c6
5 files changed, 9 insertions, 6 deletions
diff --git a/target/ppc/cpu-models.c b/target/ppc/cpu-models.c
index e0d9faf848..782977425b 100644
--- a/target/ppc/cpu-models.c
+++ b/target/ppc/cpu-models.c
@@ -51,7 +51,7 @@
\
static const TypeInfo \
glue(POWERPC_DEF_PREFIX(_pvr, _svr, _type), _cpu_type_info) = { \
- .name = _name "-" TYPE_POWERPC_CPU, \
+ .name = POWERPC_CPU_TYPE_NAME(_name), \
.parent = stringify(_type) "-family-" TYPE_POWERPC_CPU, \
.class_init = \
glue(POWERPC_DEF_PREFIX(_pvr, _svr, _type), _cpu_class_init), \
diff --git a/target/ppc/cpu.h b/target/ppc/cpu.h
index 042372c5ad..c9d3ffa89b 100644
--- a/target/ppc/cpu.h
+++ b/target/ppc/cpu.h
@@ -1354,6 +1354,9 @@ int ppc_dcr_write (ppc_dcr_t *dcr_env, int dcrn, uint32_t val);
#define cpu_init(cpu_model) cpu_generic_init(TYPE_POWERPC_CPU, cpu_model)
+#define POWERPC_CPU_TYPE_SUFFIX "-" TYPE_POWERPC_CPU
+#define POWERPC_CPU_TYPE_NAME(model) model POWERPC_CPU_TYPE_SUFFIX
+
#define cpu_signal_handler cpu_ppc_signal_handler
#define cpu_list ppc_cpu_list
diff --git a/target/ppc/kvm.c b/target/ppc/kvm.c
index b6bd0fa7a6..abcfe13b8a 100644
--- a/target/ppc/kvm.c
+++ b/target/ppc/kvm.c
@@ -2529,7 +2529,7 @@ static int kvm_ppc_register_host_cpu_type(void)
char *suffix;
ppc_cpu_aliases[i].model = g_strdup(object_class_get_name(oc));
- suffix = strstr(ppc_cpu_aliases[i].model, "-"TYPE_POWERPC_CPU);
+ suffix = strstr(ppc_cpu_aliases[i].model, POWERPC_CPU_TYPE_SUFFIX);
if (suffix) {
*suffix = 0;
}
diff --git a/target/ppc/kvm_ppc.h b/target/ppc/kvm_ppc.h
index e6711fc2b7..f780e6ec7b 100644
--- a/target/ppc/kvm_ppc.h
+++ b/target/ppc/kvm_ppc.h
@@ -9,7 +9,7 @@
#ifndef KVM_PPC_H
#define KVM_PPC_H
-#define TYPE_HOST_POWERPC_CPU "host-" TYPE_POWERPC_CPU
+#define TYPE_HOST_POWERPC_CPU POWERPC_CPU_TYPE_NAME("host")
#ifdef CONFIG_KVM
diff --git a/target/ppc/translate_init.c b/target/ppc/translate_init.c
index 703ea12f2a..ee42c56288 100644
--- a/target/ppc/translate_init.c
+++ b/target/ppc/translate_init.c
@@ -10261,7 +10261,7 @@ static gint ppc_cpu_compare_class_name(gconstpointer a, gconstpointer b)
if (strncasecmp(name, object_class_get_name(oc), strlen(name)) == 0 &&
ppc_cpu_is_valid(pcc) &&
strcmp(object_class_get_name(oc) + strlen(name),
- "-" TYPE_POWERPC_CPU) == 0) {
+ POWERPC_CPU_TYPE_SUFFIX) == 0) {
return 0;
}
return -1;
@@ -10403,7 +10403,7 @@ static void ppc_cpu_list_entry(gpointer data, gpointer user_data)
}
name = g_strndup(typename,
- strlen(typename) - strlen("-" TYPE_POWERPC_CPU));
+ strlen(typename) - strlen(POWERPC_CPU_TYPE_SUFFIX));
(*s->cpu_fprintf)(s->file, "PowerPC %-16s PVR %08x\n",
name, pcc->pvr);
for (i = 0; ppc_cpu_aliases[i].alias != NULL; i++) {
@@ -10464,7 +10464,7 @@ static void ppc_cpu_defs_entry(gpointer data, gpointer user_data)
typename = object_class_get_name(oc);
info = g_malloc0(sizeof(*info));
info->name = g_strndup(typename,
- strlen(typename) - strlen("-" TYPE_POWERPC_CPU));
+ strlen(typename) - strlen(POWERPC_CPU_TYPE_SUFFIX));
entry = g_malloc0(sizeof(*entry));
entry->value = info;