diff options
| author | Jake Burkholder <jake@FreeBSD.org> | 2002-08-15 05:46:42 +0000 |
|---|---|---|
| committer | Jake Burkholder <jake@FreeBSD.org> | 2002-08-15 05:46:42 +0000 |
| commit | 0db0a7019c2554f46ff976de9cdf0adc56a48388 (patch) | |
| tree | 6c15ccc4db1601816face40bb41e707736f129cd | |
| parent | b5d2ed3047e46d1bebae570c61bb559a0923c330 (diff) | |
Notes
| -rw-r--r-- | sys/sparc64/sparc64/exception.S | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/sys/sparc64/sparc64/exception.S b/sys/sparc64/sparc64/exception.S index d8e124547f15..7de0f1ffbc74 100644 --- a/sys/sparc64/sparc64/exception.S +++ b/sys/sparc64/sparc64/exception.S @@ -466,6 +466,7 @@ END(rsf_fatal) .endm .macro tl0_insn_excptn + wrpr %g0, PSTATE_ALT, %pstate wr %g0, ASI_IMMU, %asi rdpr %tpc, %g3 ldxa [%g0 + AA_IMMU_SFSR] %asi, %g4 @@ -477,6 +478,7 @@ END(rsf_fatal) .endm .macro tl0_data_excptn + wrpr %g0, PSTATE_ALT, %pstate wr %g0, ASI_DMMU, %asi ldxa [%g0 + AA_DMMU_SFAR] %asi, %g3 ldxa [%g0 + AA_DMMU_SFSR] %asi, %g4 @@ -1073,6 +1075,7 @@ END(tl0_sftrap) .endm .macro tl1_insn_excptn + wrpr %g0, PSTATE_ALT, %pstate wr %g0, ASI_IMMU, %asi rdpr %tpc, %g3 ldxa [%g0 + AA_IMMU_SFSR] %asi, %g4 @@ -1092,13 +1095,13 @@ ENTRY(tl1_insn_exceptn_trap) END(tl1_insn_exceptn_trap) .macro tl1_data_excptn + wrpr %g0, PSTATE_ALT, %pstate b,a %xcc, tl1_data_excptn_trap nop .align 32 .endm ENTRY(tl1_data_excptn_trap) - wrpr %g0, PSTATE_ALT, %pstate RESUME_SPILLFILL_MMU_CLR_SFSR b %xcc, tl1_sfsr_trap mov T_DATA_EXCEPTION | T_KERNEL, %g2 @@ -1111,7 +1114,6 @@ END(tl1_data_excptn_trap) .endm ENTRY(tl1_align_trap) - wrpr %g0, PSTATE_ALT, %pstate RESUME_SPILLFILL_ALIGN b %xcc, tl1_sfsr_trap mov T_MEM_ADDRESS_NOT_ALIGNED | T_KERNEL, %g2 |