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| author | Dave Brolley <brolley@redhat.com> | 2003-09-12 22:05:22 +0000 |
|---|---|---|
| committer | Dave Brolley <brolley@redhat.com> | 2003-09-12 22:05:22 +0000 |
| commit | 153431d6b1197e76ef2a6908034260aa56bc411f (patch) | |
| tree | cd389cb67d7b9ca20c97e9bbd3f3f1d186e2d1f5 /sim/frv/sem.c | |
| parent | 23600bb3cd7709fca21684899cb172b83f89b74a (diff) | |
| download | gdb-153431d6b1197e76ef2a6908034260aa56bc411f.zip gdb-153431d6b1197e76ef2a6908034260aa56bc411f.tar.gz gdb-153431d6b1197e76ef2a6908034260aa56bc411f.tar.bz2 | |
2003-09-12 Dave Brolley <brolley@redhat.com>
* registers.c (frv_check_spr_read_access): Check for access to
ACC4-ACC63 and ACCG4-ACCG63.
* profile.h (frv-desc.h): #include it.
(spr_busy): New member of FRV_PROFILE_STATE.
(spr_latency): Ditto.
(GNER_FOR_GR): New macro.
(FNER_FOR_FR): New maccro.
(update_SPR_latency): New function.
(vliw_wait_for_SPR): New function.
* profile.c (profile-fr550.h): #include it.
(update_latencies): Update SPR latencies.
(update_target_latencies): Ditto.
(update_SPR_latency): New function.
(vliw_wait_for_SPR): New function.
* profile-fr500.c (frvbf_model_fr500_u_idiv): Record GNER latency.
(frvbf_model_fr500_u_trap): Removed unused variable, ps.
(frvbf_model_fr500_u_check): Ditto.
(frvbf_model_fr500_u_clrgr): New unit modeller for fr500.
(frvbf_model_fr500_u_clrfr): Ditto.
(frvbf_model_fr500_u_spr2gr): Wait for SPR.
(frvbf_model_fr500_u_gr2spr): Ditto.
* frv-sim.h (H_SPR_ACC4): New macro.
(H_SPR_ACCG4): New macro;
(H_SPR_ACC0): Removed.
(H_SPR_ACCG0): Removed.
* arch.h,model.c,sem[ch],decode.[ch]: Regenerated.
Diffstat (limited to 'sim/frv/sem.c')
| -rw-r--r-- | sim/frv/sem.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/sim/frv/sem.c b/sim/frv/sem.c index 188be01..e76bea4 100644 --- a/sim/frv/sem.c +++ b/sim/frv/sem.c @@ -16532,13 +16532,16 @@ SEM_FN_NAME (frvbf,cop2) (SIM_CPU *current_cpu, SEM_ARG sem_arg) static SEM_PC SEM_FN_NAME (frvbf,clrgr) (SIM_CPU *current_cpu, SEM_ARG sem_arg) { -#define FLD(f) abuf->fields.sfmt_setlos.f +#define FLD(f) abuf->fields.sfmt_swapi.f ARGBUF *abuf = SEM_ARGBUF (sem_arg); int UNUSED written = 0; IADDR UNUSED pc = abuf->addr; SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 4); +{ +frv_ref_SI (GET_H_GR (FLD (f_GRk))); frvbf_clear_ne_flags (current_cpu, FLD (f_GRk), 0); +} return vpc; #undef FLD @@ -16549,13 +16552,16 @@ frvbf_clear_ne_flags (current_cpu, FLD (f_GRk), 0); static SEM_PC SEM_FN_NAME (frvbf,clrfr) (SIM_CPU *current_cpu, SEM_ARG sem_arg) { -#define FLD(f) abuf->fields.sfmt_mhsethis.f +#define FLD(f) abuf->fields.sfmt_cfmadds.f ARGBUF *abuf = SEM_ARGBUF (sem_arg); int UNUSED written = 0; IADDR UNUSED pc = abuf->addr; SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 4); +{ +frv_ref_SI (GET_H_FR (FLD (f_FRk))); frvbf_clear_ne_flags (current_cpu, FLD (f_FRk), 1); +} return vpc; #undef FLD |