diff options
| author | Richard Henderson <rth@twiddle.net> | 2015-09-15 11:45:08 -0700 |
|---|---|---|
| committer | Eduardo Habkost <ehabkost@redhat.com> | 2015-10-23 12:59:27 -0200 |
| commit | 93d00d0fbe4711061834730fb70525d167b6f908 (patch) | |
| tree | 32e7d5e9545ff139ca92912129eae886cb28d438 /target-i386/seg_helper.c | |
| parent | e265e3e48049fbece9eaf536aa00ca41aa3c54d0 (diff) | |
target-i386: Introduce cpu_x86_update_dr7
This moves the last of the iteration over breakpoints into
the bpt_helper.c file. This also allows us to make several
breakpoint functions static.
Signed-off-by: Richard Henderson <rth@twiddle.net>
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
Diffstat (limited to 'target-i386/seg_helper.c')
| -rw-r--r-- | target-i386/seg_helper.c | 8 |
1 files changed, 1 insertions, 7 deletions
diff --git a/target-i386/seg_helper.c b/target-i386/seg_helper.c index 1cbe559366..20ee892224 100644 --- a/target-i386/seg_helper.c +++ b/target-i386/seg_helper.c @@ -501,13 +501,7 @@ static void switch_tss_ra(CPUX86State *env, int tss_selector, #ifndef CONFIG_USER_ONLY /* reset local breakpoints */ if (env->dr[7] & DR7_LOCAL_BP_MASK) { - for (i = 0; i < DR7_MAX_BP; i++) { - if (hw_local_breakpoint_enabled(env->dr[7], i) && - !hw_global_breakpoint_enabled(env->dr[7], i)) { - hw_breakpoint_remove(env, i); - } - } - env->dr[7] &= ~DR7_LOCAL_BP_MASK; + cpu_x86_update_dr7(env, env->dr[7] & ~DR7_LOCAL_BP_MASK); } #endif } |