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target-lm32: Let cpu_lm32_init() return LM32CPU

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Make the include paths for cpu-qom.h consistent to allow using LM32CPU
in cpu.h.

Turn cpu_init macro into a static inline function returning CPULM32State
for backwards compatibility.

Signed-off-by: Andreas Färber <afaerber@suse.de>
Acked-by: Michael Walle <michael@walle.cc>
This commit is contained in:
Andreas Färber 2012-05-06 12:40:55 +02:00
parent 351d566621
commit 0347d689f7
3 changed files with 13 additions and 5 deletions
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2
target-lm32/cpu.c
View File

@ -18,7 +18,7 @@
* <http://www.gnu.org/licenses/lgpl-2.1.html>
*/
#include "cpu-qom.h"
#include "cpu.h"
#include "qemu-common.h"

12
target-lm32/cpu.h
View File

@ -186,7 +186,7 @@ struct CPULM32State {
#include "cpu-qom.h"
CPULM32State *cpu_lm32_init(const char *cpu_model);
LM32CPU *cpu_lm32_init(const char *cpu_model);
void cpu_lm32_list(FILE *f, fprintf_function cpu_fprintf);
int cpu_lm32_exec(CPULM32State *s);
void cpu_lm32_close(CPULM32State *s);
@ -199,8 +199,16 @@ int cpu_lm32_signal_handler(int host_signum, void *pinfo,
void lm32_translate_init(void);
void cpu_lm32_set_phys_msb_ignore(CPULM32State *env, int value);
static inline CPULM32State *cpu_init(const char *cpu_model)
{
LM32CPU *cpu = cpu_lm32_init(cpu_model);
if (cpu == NULL) {
return NULL;
}
return &cpu->env;
}
#define cpu_list cpu_lm32_list
#define cpu_init cpu_lm32_init
#define cpu_exec cpu_lm32_exec
#define cpu_gen_code cpu_lm32_gen_code
#define cpu_signal_handler cpu_lm32_signal_handler

4
target-lm32/helper.c
View File

@ -192,7 +192,7 @@ static uint32_t cfg_by_def(const LM32Def *def)
return cfg;
}
CPULM32State *cpu_lm32_init(const char *cpu_model)
LM32CPU *cpu_lm32_init(const char *cpu_model)
{
LM32CPU *cpu;
CPULM32State *env;
@ -219,7 +219,7 @@ CPULM32State *cpu_lm32_init(const char *cpu_model)
lm32_translate_init();
}
return env;
return cpu;
}
/* Some soc ignores the MSB on the address bus. Thus creating a shadow memory