diff options
Diffstat (limited to 'target/hppa/cpu-param.h')
-rw-r--r-- | target/hppa/cpu-param.h | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/target/hppa/cpu-param.h b/target/hppa/cpu-param.h new file mode 100644 index 0000000000..a97d1428df --- /dev/null +++ b/target/hppa/cpu-param.h @@ -0,0 +1,34 @@ +/* + * PA-RISC cpu parameters for qemu. + * + * Copyright (c) 2016 Richard Henderson <rth@twiddle.net> + * SPDX-License-Identifier: LGPL-2.0+ + */ + +#ifndef HPPA_CPU_PARAM_H +#define HPPA_CPU_PARAM_H 1 + +#ifdef TARGET_HPPA64 +# define TARGET_LONG_BITS 64 +# define TARGET_REGISTER_BITS 64 +# define TARGET_VIRT_ADDR_SPACE_BITS 64 +# define TARGET_PHYS_ADDR_SPACE_BITS 64 +#elif defined(CONFIG_USER_ONLY) +# define TARGET_LONG_BITS 32 +# define TARGET_REGISTER_BITS 32 +# define TARGET_VIRT_ADDR_SPACE_BITS 32 +# define TARGET_PHYS_ADDR_SPACE_BITS 32 +#else +/* + * In order to form the GVA from space:offset, + * we need a 64-bit virtual address space. + */ +# define TARGET_LONG_BITS 64 +# define TARGET_REGISTER_BITS 32 +# define TARGET_VIRT_ADDR_SPACE_BITS 64 +# define TARGET_PHYS_ADDR_SPACE_BITS 32 +#endif +#define TARGET_PAGE_BITS 12 +#define NB_MMU_MODES 5 + +#endif |