From b3755a915e40271e8d2b1119e8a1dc1f3e88d2e5 Mon Sep 17 00:00:00 2001 From: Paul Brook Date: Fri, 12 Mar 2010 16:54:58 +0000 Subject: Disable phsyical memory handling in userspace emulation. Code to handle physical memory access is not meaningful in usrmode emulation, so disable it. Signed-off-by: Paul Brook --- cpu-all.h | 10 +++++++--- 1 file changed, 7 insertions(+), 3 deletions(-) (limited to 'cpu-all.h') diff --git a/cpu-all.h b/cpu-all.h index a51b301ca4..e32ea47cfa 100644 --- a/cpu-all.h +++ b/cpu-all.h @@ -849,6 +849,8 @@ void cpu_set_log(int log_flags); void cpu_set_log_filename(const char *filename); int cpu_str_to_log_mask(const char *str); +#if !defined(CONFIG_USER_ONLY) + /* memory API */ extern int phys_ram_fd; @@ -877,9 +879,6 @@ extern int mem_prealloc; /* Set if TLB entry is an IO callback. */ #define TLB_MMIO (1 << 5) -int cpu_memory_rw_debug(CPUState *env, target_ulong addr, - uint8_t *buf, int len, int is_write); - #define VGA_DIRTY_FLAG 0x01 #define CODE_DIRTY_FLAG 0x02 #define MIGRATION_DIRTY_FLAG 0x08 @@ -926,6 +925,11 @@ void qemu_unregister_coalesced_mmio(target_phys_addr_t addr, ram_addr_t size); void qemu_flush_coalesced_mmio_buffer(void); +#endif /* !CONFIG_USER_ONLY */ + +int cpu_memory_rw_debug(CPUState *env, target_ulong addr, + uint8_t *buf, int len, int is_write); + /*******************************************/ /* host CPU ticks (if available) */ -- cgit v1.2.3