qemu/target/s390x/cpu-param.h

/*
 * S/390 cpu parameters for qemu.
 *
 * Copyright (c) 2009 Ulrich Hecht
 * SPDX-License-Identifier: GPL-2.0+
 */

#ifndef S390_CPU_PARAM_H
#define S390_CPU_PARAM_H

#define TARGET_LONG_BITS 64
#define TARGET_PAGE_BITS 12
#define TARGET_PHYS_ADDR_SPACE_BITS 64
#define TARGET_VIRT_ADDR_SPACE_BITS 64

/*
 * The z/Architecture has a strong memory model with some
 * store-after-load re-ordering.
 */
#define TCG_GUEST_DEFAULT_MO      (TCG_MO_ALL & ~TCG_MO_ST_LD)

#endif
tcg: Split out target/arch/cpu-param.h 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> 2019-03-22 21:51:19 +03:00			`/*`
			`* S/390 cpu parameters for qemu.`
			`*`
			`* Copyright (c) 2009 Ulrich Hecht`
			`* SPDX-License-Identifier: GPL-2.0+`
			`*/`

			`#ifndef S390_CPU_PARAM_H`
Normalize header guard symbol definition We commonly define the header guard symbol without an explicit value. Normalize the exceptions. Done with scripts/clean-header-guards.pl. Signed-off-by: Markus Armbruster <armbru@redhat.com> Message-Id: <20220506134911.2856099-4-armbru@redhat.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> 2022-05-06 16:49:10 +03:00			`#define S390_CPU_PARAM_H`
tcg: Split out target/arch/cpu-param.h 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> 2019-03-22 21:51:19 +03:00
			`#define TARGET_LONG_BITS 64`
			`#define TARGET_PAGE_BITS 12`
			`#define TARGET_PHYS_ADDR_SPACE_BITS 64`
			`#define TARGET_VIRT_ADDR_SPACE_BITS 64`

target: Define TCG_GUEST_DEFAULT_MO in 'cpu-param.h' accel/tcg/ files requires the following definitions: - TARGET_LONG_BITS - TARGET_PAGE_BITS - TARGET_PHYS_ADDR_SPACE_BITS - TCG_GUEST_DEFAULT_MO The first 3 are defined in "cpu-param.h". The last one in "cpu.h", with a bunch of definitions irrelevant for TCG. By moving the TCG_GUEST_DEFAULT_MO definition to "cpu-param.h", we can simplify various accel/tcg includes. Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Acked-by: Nicholas Piggin <npiggin@gmail.com> Message-Id: <20231211212003.21686-4-philmd@linaro.org> 2023-12-05 16:31:59 +03:00			`/*`
			`* The z/Architecture has a strong memory model with some`
			`* store-after-load re-ordering.`
			`*/`
			`#define TCG_GUEST_DEFAULT_MO (TCG_MO_ALL & ~TCG_MO_ST_LD)`

tcg: Split out target/arch/cpu-param.h 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> 2019-03-22 21:51:19 +03:00			`#endif`