From 93e22326d62d903b301e90bea71f0dbd0de858d3 Mon Sep 17 00:00:00 2001 From: Paolo Bonzini Date: Fri, 28 Mar 2014 18:14:58 +0100 Subject: softmmu: make do_unaligned_access a method of CPU MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit We will reference it from more files in the next patch. To avoid ruining the small steps we're making towards multi-target, make it a method of CPU rather than just a global. Reviewed-by: Andreas Färber Signed-off-by: Paolo Bonzini --- include/qom/cpu.h | 15 +++++++++++++-- 1 file changed, 13 insertions(+), 2 deletions(-) (limited to 'include/qom/cpu.h') diff --git a/include/qom/cpu.h b/include/qom/cpu.h index df977c88f0..4b352a28fa 100644 --- a/include/qom/cpu.h +++ b/include/qom/cpu.h @@ -80,6 +80,8 @@ struct TranslationBlock; * @has_work: Callback for checking if there is work to do. * @do_interrupt: Callback for interrupt handling. * @do_unassigned_access: Callback for unassigned access handling. + * @do_unaligned_access: Callback for unaligned access handling, if + * the target defines #ALIGNED_ONLY. * @memory_rw_debug: Callback for GDB memory access. * @dump_state: Callback for dumping state. * @dump_statistics: Callback for dumping statistics. @@ -112,6 +114,8 @@ typedef struct CPUClass { bool (*has_work)(CPUState *cpu); void (*do_interrupt)(CPUState *cpu); CPUUnassignedAccess do_unassigned_access; + void (*do_unaligned_access)(CPUState *cpu, vaddr addr, + int is_write, int is_user, uintptr_t retaddr); int (*memory_rw_debug)(CPUState *cpu, vaddr addr, uint8_t *buf, int len, bool is_write); void (*dump_state)(CPUState *cpu, FILE *f, fprintf_function cpu_fprintf, @@ -544,8 +548,7 @@ void cpu_interrupt(CPUState *cpu, int mask); #endif /* USER_ONLY */ -#ifndef CONFIG_USER_ONLY - +#ifdef CONFIG_SOFTMMU static inline void cpu_unassigned_access(CPUState *cpu, hwaddr addr, bool is_write, bool is_exec, int opaque, unsigned size) @@ -557,6 +560,14 @@ static inline void cpu_unassigned_access(CPUState *cpu, hwaddr addr, } } +static inline void cpu_unaligned_access(CPUState *cpu, vaddr addr, + int is_write, int is_user, + uintptr_t retaddr) +{ + CPUClass *cc = CPU_GET_CLASS(cpu); + + return cc->do_unaligned_access(cpu, addr, is_write, is_user, retaddr); +} #endif /** -- cgit v1.2.3