Thanks, applied.
On Sun, Jan 3, 2010 at 12:09 PM, Igor V. Kovalenko
<igor.v.kovale...@gmail.com> wrote:
> From: Igor V. Kovalenko <igor.v.kovale...@gmail.com>
>
> - this fixes stepping with gdb, where do_unassigned_access
> may be called from gdb handler, outside of generated code
>
> Signed-off-by: Igor V. Kovalenko <igor.v.kovale...@gmail.com>
> ---
> target-sparc/op_helper.c | 7 +++++--
> 1 files changed, 5 insertions(+), 2 deletions(-)
>
> diff --git a/target-sparc/op_helper.c b/target-sparc/op_helper.c
> index 4e0a0e3..bd01a5e 100644
> --- a/target-sparc/op_helper.c
> +++ b/target-sparc/op_helper.c
> @@ -3686,21 +3686,24 @@ void do_unassigned_access(target_phys_addr_t addr,
> int is_write, int is_exec,
> void do_unassigned_access(target_phys_addr_t addr, int is_write, int is_exec,
> int is_asi, int size)
> {
> -#ifdef DEBUG_UNASSIGNED
> CPUState *saved_env;
>
> /* XXX: hack to restore env in all cases, even if not called from
> generated code */
> saved_env = env;
> env = cpu_single_env;
> +
> +#ifdef DEBUG_UNASSIGNED
> printf("Unassigned mem access to " TARGET_FMT_plx " from " TARGET_FMT_lx
> "\n", addr, env->pc);
> - env = saved_env;
> #endif
> +
> if (is_exec)
> raise_exception(TT_CODE_ACCESS);
> else
> raise_exception(TT_DATA_ACCESS);
> +
> + env = saved_env;
> }
> #endif
>
>
>
>
>
