74433bf083
For all targets, into this new file move TARGET_LONG_BITS, TARGET_PAGE_BITS, TARGET_PHYS_ADDR_SPACE_BITS, TARGET_VIRT_ADDR_SPACE_BITS, and NB_MMU_MODES. Include this new file from exec/cpu-defs.h. This now removes the somewhat odd requirement that target/arch/cpu.h defines TARGET_LONG_BITS before including exec/cpu-defs.h, so push the bulk of the includes within target/arch/cpu.h to the top. Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Acked-by: Alistair Francis <alistair.francis@wdc.com> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
29 lines
602 B
C
29 lines
602 B
C
/*
|
|
* Sparc cpu parameters for qemu.
|
|
*
|
|
* SPDX-License-Identifier: LGPL-2.0+
|
|
*/
|
|
|
|
#ifndef SPARC_CPU_PARAM_H
|
|
#define SPARC_CPU_PARAM_H 1
|
|
|
|
#ifdef TARGET_SPARC64
|
|
# define TARGET_LONG_BITS 64
|
|
# define TARGET_PAGE_BITS 13 /* 8k */
|
|
# define TARGET_PHYS_ADDR_SPACE_BITS 41
|
|
# ifdef TARGET_ABI32
|
|
# define TARGET_VIRT_ADDR_SPACE_BITS 32
|
|
# else
|
|
# define TARGET_VIRT_ADDR_SPACE_BITS 44
|
|
# endif
|
|
# define NB_MMU_MODES 6
|
|
#else
|
|
# define TARGET_LONG_BITS 32
|
|
# define TARGET_PAGE_BITS 12 /* 4k */
|
|
# define TARGET_PHYS_ADDR_SPACE_BITS 36
|
|
# define TARGET_VIRT_ADDR_SPACE_BITS 32
|
|
# define NB_MMU_MODES 3
|
|
#endif
|
|
|
|
#endif
|