motorhead/qemu
1
0
Fork 0
mirror of https://github.com/Motorhead1991/qemu.git synced 2025-08-04 00:03:54 -06:00
Code Issues Projects Releases Packages Wiki Activity Actions

Alignment check mechanism (not fully enabled yet) (Aurelien Jarno)

Browse source 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2655 c046a42c-6fe2-441c-8c8c-71466251a162
This commit is contained in:
blueswir1 2007-04-13 15:46:16 +00:00
parent 24be5ae3a0
commit d2889a3efc
4 changed files with 18 additions and 2 deletions
Download patch file Download diff file Expand all files Collapse all files

12
target-sparc/op_helper.c
View file

@ -923,7 +923,11 @@ void do_interrupt(int intno)
#if !defined(CONFIG_USER_ONLY)
static void do_unaligned_access(target_ulong addr, int is_write, int is_user,
void *retaddr);
#define MMUSUFFIX _mmu
#define ALIGNED_ONLY
#define GETPC() (__builtin_return_address(0))
#define SHIFT 0
@ -938,6 +942,14 @@ void do_interrupt(int intno)
#define SHIFT 3
#include "softmmu_template.h"
static void do_unaligned_access(target_ulong addr, int is_write, int is_user,
void *retaddr)
{
/* Uncomment the following line to enable mem_address_not_aligned traps */
/* Not enabled yet because of bugs in OpenBIOS */
//raise_exception(TT_UNALIGNED);
//printf("Unaligned access to 0x%x from 0x%x\n", addr, env->pc);
}
/* try to fill the TLB and return an exception if error. If retaddr is
NULL, it means that the function was called in C code (i.e. not