diff options
| author | Yongbok Kim <yongbok.kim@imgtec.com> | 2015-10-29 15:18:39 +0000 |
|---|---|---|
| committer | Leon Alrae <leon.alrae@imgtec.com> | 2015-10-30 14:35:52 +0000 |
| commit | b00c72180c36510bf9b124e190bd520e3b7e1358 (patch) | |
| tree | f5a64bd037c0b5577e406da3a7d17f1fc1f5080d /target-mips/helper.h | |
| parent | ca2f6bbbce32b7e1ba4fdaf54165ab0dee47a3a5 (diff) | |
target-mips: add PC, XNP reg numbers to RDHWR
Add Performance Counter (4) and XNP (5) register numbers to RDHWR.
Add check_hwrena() to simplify access control checkings.
Add RDHWR support to microMIPS R6.
Signed-off-by: Yongbok Kim <yongbok.kim@imgtec.com>
Reviewed-by: Leon Alrae <leon.alrae@imgtec.com>
Signed-off-by: Leon Alrae <leon.alrae@imgtec.com>
Diffstat (limited to 'target-mips/helper.h')
| -rw-r--r-- | target-mips/helper.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/target-mips/helper.h b/target-mips/helper.h index d8cc766bdf..95b9149d89 100644 --- a/target-mips/helper.h +++ b/target-mips/helper.h @@ -358,6 +358,8 @@ DEF_HELPER_1(rdhwr_cpunum, tl, env) DEF_HELPER_1(rdhwr_synci_step, tl, env) DEF_HELPER_1(rdhwr_cc, tl, env) DEF_HELPER_1(rdhwr_ccres, tl, env) +DEF_HELPER_1(rdhwr_performance, tl, env) +DEF_HELPER_1(rdhwr_xnp, tl, env) DEF_HELPER_2(pmon, void, env, int) DEF_HELPER_1(wait, void, env) |