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| author | Mark Langsdorf <mark.langsdorf@calxeda.com> | 2012-01-05 15:49:06 +0000 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2012-01-05 15:49:06 +0000 |
| commit | 7da362d01644fca96c7cb4b72dbf2510020061f2 (patch) | |
| tree | a9b37bcfdf501b8b717d105118baa7dcb65adf98 /target-arm/machine.c | |
| parent | 37064a8b6f9075e18b05bfc6d5264b138a224713 (diff) | |
| download | hqemu-7da362d01644fca96c7cb4b72dbf2510020061f2.zip hqemu-7da362d01644fca96c7cb4b72dbf2510020061f2.tar.gz | |
arm: add dummy A9-specific cp15 registers
Add dummy register support for the cp15, CRn=c15 registers.
config_base_register and power_control_register currently
default to 0, but may have improved support after the QOM
CPU patches are finished.
Signed-off-by: Mark Langsdorf <mark.langsdorf@calxeda.com>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'target-arm/machine.c')
| -rw-r--r-- | target-arm/machine.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/target-arm/machine.c b/target-arm/machine.c index aaee9b9..8984775 100644 --- a/target-arm/machine.c +++ b/target-arm/machine.c @@ -56,6 +56,9 @@ void cpu_save(QEMUFile *f, void *opaque) qemu_put_be32(f, env->cp15.c13_tls2); qemu_put_be32(f, env->cp15.c13_tls3); qemu_put_be32(f, env->cp15.c15_cpar); + qemu_put_be32(f, env->cp15.c15_power_control); + qemu_put_be32(f, env->cp15.c15_diagnostic); + qemu_put_be32(f, env->cp15.c15_power_diagnostic); qemu_put_be32(f, env->features); @@ -170,6 +173,9 @@ int cpu_load(QEMUFile *f, void *opaque, int version_id) env->cp15.c13_tls2 = qemu_get_be32(f); env->cp15.c13_tls3 = qemu_get_be32(f); env->cp15.c15_cpar = qemu_get_be32(f); + env->cp15.c15_power_control = qemu_get_be32(f); + env->cp15.c15_diagnostic = qemu_get_be32(f); + env->cp15.c15_power_diagnostic = qemu_get_be32(f); env->features = qemu_get_be32(f); |
