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| author | Richard Henderson <rth@twiddle.net> | 2015-09-15 11:45:13 -0700 |
|---|---|---|
| committer | Eduardo Habkost <ehabkost@redhat.com> | 2015-10-23 12:59:27 -0200 |
| commit | d0052339236072bbf08c1d600c0906126b1ab258 (patch) | |
| tree | ca1cc289d1122c1ded250868f7e5bbda747b25c2 /target-i386/helper.h | |
| parent | 5223a9423c5fb9e32b0c3eaaa2c0bf8c5cfd6866 (diff) | |
| download | qemu-d0052339236072bbf08c1d600c0906126b1ab258.tar.gz | |
target-i386: Check CR4[DE] for processing DR4/DR5
Introduce helper_get_dr so that we don't have to put CR4[DE]
into the scarce HFLAGS resource. At the same time, rename
helper_movl_drN_T0 to helper_set_dr and set the helper flags.
Signed-off-by: Richard Henderson <rth@twiddle.net>
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
Diffstat (limited to 'target-i386/helper.h')
| -rw-r--r-- | target-i386/helper.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/target-i386/helper.h b/target-i386/helper.h index e9858c04e7..ecfcfd1a97 100644 --- a/target-i386/helper.h +++ b/target-i386/helper.h @@ -40,7 +40,8 @@ DEF_HELPER_2(read_crN, tl, env, int) DEF_HELPER_3(write_crN, void, env, int, tl) DEF_HELPER_2(lmsw, void, env, tl) DEF_HELPER_1(clts, void, env) -DEF_HELPER_3(movl_drN_T0, void, env, int, tl) +DEF_HELPER_FLAGS_3(set_dr, TCG_CALL_NO_WG, void, env, int, tl) +DEF_HELPER_FLAGS_2(get_dr, TCG_CALL_NO_WG, tl, env, int) DEF_HELPER_2(invlpg, void, env, tl) DEF_HELPER_4(enter_level, void, env, int, int, tl) |