From 1f649fe088fc6ac119ebdffa9a7691f25a02e937 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= Date: Sun, 16 May 2021 19:01:31 +0200 Subject: exec/cpu: Make address_space_init/reloading_memory_map target agnostic MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit cpu_address_space_init() and cpu_reloading_memory_map() are target-agnostic, but are declared in "exec/exec-all.h" which contains target-specific declarations. Any target-agnostic source including "exec/exec-all.h" becomes target-specific and we have to compile it N times for the N targets built. In order to avoid that, move the declarations to "exec/cpu-common.h" which only contains target-agnostic declarations. Reviewed-by: Paolo Bonzini Reviewed-by: Richard Henderson Signed-off-by: Philippe Mathieu-Daudé Message-Id: <20220207075426.81934-20-f4bug@amsat.org> --- include/exec/cpu-common.h | 23 +++++++++++++++++++++++ include/exec/exec-all.h | 25 ------------------------- 2 files changed, 23 insertions(+), 25 deletions(-) (limited to 'include/exec') diff --git a/include/exec/cpu-common.h b/include/exec/cpu-common.h index 8031ebc680..7f7b5943c7 100644 --- a/include/exec/cpu-common.h +++ b/include/exec/cpu-common.h @@ -90,6 +90,28 @@ void qemu_ram_unset_migratable(RAMBlock *rb); size_t qemu_ram_pagesize(RAMBlock *block); size_t qemu_ram_pagesize_largest(void); +/** + * cpu_address_space_init: + * @cpu: CPU to add this address space to + * @asidx: integer index of this address space + * @prefix: prefix to be used as name of address space + * @mr: the root memory region of address space + * + * Add the specified address space to the CPU's cpu_ases list. + * The address space added with @asidx 0 is the one used for the + * convenience pointer cpu->as. + * The target-specific code which registers ASes is responsible + * for defining what semantics address space 0, 1, 2, etc have. + * + * Before the first call to this function, the caller must set + * cpu->num_ases to the total number of address spaces it needs + * to support. + * + * Note that with KVM only one address space is supported. + */ +void cpu_address_space_init(CPUState *cpu, int asidx, + const char *prefix, MemoryRegion *mr); + void cpu_physical_memory_rw(hwaddr addr, void *buf, hwaddr len, bool is_write); static inline void cpu_physical_memory_read(hwaddr addr, @@ -102,6 +124,7 @@ static inline void cpu_physical_memory_write(hwaddr addr, { cpu_physical_memory_rw(addr, (void *)buf, len, true); } +void cpu_reloading_memory_map(void); void *cpu_physical_memory_map(hwaddr addr, hwaddr *plen, bool is_write); diff --git a/include/exec/exec-all.h b/include/exec/exec-all.h index edc8e5fa1e..d2cb0981f4 100644 --- a/include/exec/exec-all.h +++ b/include/exec/exec-all.h @@ -80,31 +80,6 @@ static inline bool cpu_loop_exit_requested(CPUState *cpu) return (int32_t)qatomic_read(&cpu_neg(cpu)->icount_decr.u32) < 0; } -#if !defined(CONFIG_USER_ONLY) -void cpu_reloading_memory_map(void); -/** - * cpu_address_space_init: - * @cpu: CPU to add this address space to - * @asidx: integer index of this address space - * @prefix: prefix to be used as name of address space - * @mr: the root memory region of address space - * - * Add the specified address space to the CPU's cpu_ases list. - * The address space added with @asidx 0 is the one used for the - * convenience pointer cpu->as. - * The target-specific code which registers ASes is responsible - * for defining what semantics address space 0, 1, 2, etc have. - * - * Before the first call to this function, the caller must set - * cpu->num_ases to the total number of address spaces it needs - * to support. - * - * Note that with KVM only one address space is supported. - */ -void cpu_address_space_init(CPUState *cpu, int asidx, - const char *prefix, MemoryRegion *mr); -#endif - #if !defined(CONFIG_USER_ONLY) && defined(CONFIG_TCG) /* cputlb.c */ /** -- cgit v1.2.3