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| author | Andreas Färber <afaerber@suse.de> | 2012-04-20 07:39:14 +0000 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2012-04-27 11:04:44 +0000 |
| commit | 778c3a0619f3b47f94e566ca4f656aabe5f4b3d6 (patch) | |
| tree | 62657bfb866880be18316425819a730e8228ad90 /target-arm | |
| parent | be5ea8ed4481f0ffa4ea0f7ba13e465701536001 (diff) | |
| download | qemu-778c3a0619f3b47f94e566ca4f656aabe5f4b3d6.zip qemu-778c3a0619f3b47f94e566ca4f656aabe5f4b3d6.tar.gz qemu-778c3a0619f3b47f94e566ca4f656aabe5f4b3d6.tar.bz2 | |
target-arm: Change cpu_arm_init() return type to ARMCPU
Make cpu_arm_init() return a QOM ARMCPU, so that we don't need to
obtain an ARMCPU through arm_env_get_cpu() in machine init code.
This requires to adjust the inclusion site of cpu-qom.h and in turn,
forward-looking, to homogenize its include order.
cpu_init() must still return a CPUARMState for backwards and
cross-target compatibility, so adjust the cpu_init macro.
Signed-off-by: Andreas Färber <afaerber@suse.de>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'target-arm')
| -rw-r--r-- | target-arm/cpu-qom.h | 1 | ||||
| -rw-r--r-- | target-arm/cpu.c | 2 | ||||
| -rw-r--r-- | target-arm/cpu.h | 7 | ||||
| -rw-r--r-- | target-arm/helper.c | 4 |
4 files changed, 7 insertions, 7 deletions
diff --git a/target-arm/cpu-qom.h b/target-arm/cpu-qom.h index b6c044a..2891521 100644 --- a/target-arm/cpu-qom.h +++ b/target-arm/cpu-qom.h @@ -21,7 +21,6 @@ #define QEMU_ARM_CPU_QOM_H #include "qemu/cpu.h" -#include "cpu.h" #define TYPE_ARM_CPU "arm-cpu" diff --git a/target-arm/cpu.c b/target-arm/cpu.c index cc67d4d..2e0eccd 100644 --- a/target-arm/cpu.c +++ b/target-arm/cpu.c @@ -18,7 +18,7 @@ * <http://www.gnu.org/licenses/gpl-2.0.html> */ -#include "cpu-qom.h" +#include "cpu.h" #include "qemu-common.h" #if !defined(CONFIG_USER_ONLY) #include "hw/loader.h" diff --git a/target-arm/cpu.h b/target-arm/cpu.h index 01e0e36..5eac070 100644 --- a/target-arm/cpu.h +++ b/target-arm/cpu.h @@ -238,7 +238,9 @@ typedef struct CPUARMState { const struct arm_boot_info *boot_info; } CPUARMState; -CPUARMState *cpu_arm_init(const char *cpu_model); +#include "cpu-qom.h" + +ARMCPU *cpu_arm_init(const char *cpu_model); void arm_translate_init(void); int cpu_arm_exec(CPUARMState *s); void do_interrupt(CPUARMState *); @@ -456,7 +458,7 @@ void cpu_arm_set_cp_io(CPUARMState *env, int cpnum, #define TARGET_PHYS_ADDR_SPACE_BITS 32 #define TARGET_VIRT_ADDR_SPACE_BITS 32 -#define cpu_init cpu_arm_init +#define cpu_init(model) (&cpu_arm_init(model)->env) #define cpu_exec cpu_arm_exec #define cpu_gen_code cpu_arm_gen_code #define cpu_signal_handler cpu_arm_signal_handler @@ -483,7 +485,6 @@ static inline void cpu_clone_regs(CPUARMState *env, target_ulong newsp) #endif #include "cpu-all.h" -#include "cpu-qom.h" /* Bit usage in the TB flags field: */ #define ARM_TBFLAG_THUMB_SHIFT 0 diff --git a/target-arm/helper.c b/target-arm/helper.c index 101031d..7e1c2c0 100644 --- a/target-arm/helper.c +++ b/target-arm/helper.c @@ -61,7 +61,7 @@ static int vfp_gdb_set_reg(CPUARMState *env, uint8_t *buf, int reg) return 0; } -CPUARMState *cpu_arm_init(const char *cpu_model) +ARMCPU *cpu_arm_init(const char *cpu_model) { ARMCPU *cpu; CPUARMState *env; @@ -92,7 +92,7 @@ CPUARMState *cpu_arm_init(const char *cpu_model) 19, "arm-vfp.xml", 0); } qemu_init_vcpu(env); - return env; + return cpu; } typedef struct ARMCPUListState { |