diff options
| author | Yongbok Kim <yongbok.kim@imgtec.com> | 2014-11-01 05:28:36 +0000 |
|---|---|---|
| committer | Leon Alrae <leon.alrae@imgtec.com> | 2014-11-03 11:48:35 +0000 |
| commit | b10ac20446019c7df77e51a30ed902b87fad8ec3 (patch) | |
| tree | cb24e652446e81a7bfc6b2e3d49fbbd9df547a22 /target-mips | |
| parent | e97a391d201c0a7ae4dfd3bb90890191f0e24780 (diff) | |
target-mips: add MSA exceptions
add MSA exceptions
Reviewed-by: James Hogan <james.hogan@imgtec.com>
Signed-off-by: Yongbok Kim <yongbok.kim@imgtec.com>
Signed-off-by: Leon Alrae <leon.alrae@imgtec.com>
Diffstat (limited to 'target-mips')
| -rw-r--r-- | target-mips/helper.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/target-mips/helper.c b/target-mips/helper.c index c92b25c2a0..3a93c206e4 100644 --- a/target-mips/helper.c +++ b/target-mips/helper.c @@ -426,6 +426,8 @@ static const char * const excp_names[EXCP_LAST + 1] = { [EXCP_CACHE] = "cache error", [EXCP_TLBXI] = "TLB execute-inhibit", [EXCP_TLBRI] = "TLB read-inhibit", + [EXCP_MSADIS] = "MSA disabled", + [EXCP_MSAFPE] = "MSA floating point", }; target_ulong exception_resume_pc (CPUMIPSState *env) @@ -667,6 +669,10 @@ void mips_cpu_do_interrupt(CPUState *cs) cause = 13; update_badinstr = 1; goto set_EPC; + case EXCP_MSAFPE: + cause = 14; + update_badinstr = 1; + goto set_EPC; case EXCP_FPE: cause = 15; update_badinstr = 1; @@ -681,6 +687,10 @@ void mips_cpu_do_interrupt(CPUState *cs) case EXCP_TLBXI: cause = 20; goto set_EPC; + case EXCP_MSADIS: + cause = 21; + update_badinstr = 1; + goto set_EPC; case EXCP_MDMX: cause = 22; goto set_EPC; |