diff options
| author | Mark Kettenis <kettenis@cvs.openbsd.org> | 2008-03-22 16:41:50 +0000 |
|---|---|---|
| committer | Mark Kettenis <kettenis@cvs.openbsd.org> | 2008-03-22 16:41:50 +0000 |
| commit | 7aadea9f17c6545855280fc00ee03853bd3ac49c (patch) | |
| tree | 1924e52a557ddf556120337bb74b2bdd84628e88 /sys/arch/sparc64 | |
| parent | a675005f58afbe3b215f9ba693ef86aaff8e7cda (diff) | |
Remove TRAPS_USE_IG code.
Diffstat (limited to 'sys/arch/sparc64')
| -rw-r--r-- | sys/arch/sparc64/sparc64/locore.s | 27 |
1 files changed, 1 insertions, 26 deletions
diff --git a/sys/arch/sparc64/sparc64/locore.s b/sys/arch/sparc64/sparc64/locore.s index 25cd7a2ece1..20daf8aee0b 100644 --- a/sys/arch/sparc64/sparc64/locore.s +++ b/sys/arch/sparc64/sparc64/locore.s @@ -1,4 +1,4 @@ -/* $OpenBSD: locore.s,v 1.121 2008/03/22 16:01:32 kettenis Exp $ */ +/* $OpenBSD: locore.s,v 1.122 2008/03/22 16:41:49 kettenis Exp $ */ /* $NetBSD: locore.s,v 1.137 2001/08/13 06:10:10 jdolecek Exp $ */ /* @@ -58,7 +58,6 @@ #define HORRID_III_HACK -#undef TRAPS_USE_IG /* Use Interrupt Globals for all traps */ #undef NO_VCACHE /* Map w/D$ disabled */ #undef DCACHE_BUG /* Flush D$ around ASI_PHYS accesses */ #undef NO_TSB /* Don't use TSB */ @@ -1783,9 +1782,6 @@ winfixfill: * The fillowing is duplicated from datafault: */ wrpr %g0, PSTATE_KERN|PSTATE_AG, %pstate ! We need to save volatile stuff to AG regs -#ifdef TRAPS_USE_IG - wrpr %g0, PSTATE_KERN|PSTATE_IG, %pstate ! We need to save volatile stuff to AG regs -#endif /* TRAPS_USE_IG */ #ifdef DEBUG set DATA_START, %g7 ! debug set 0x20, %g6 ! debug @@ -2093,9 +2089,6 @@ dlflush1: andn %g2, CWP, %g2 wrpr %g1, %g2, %tstate wrpr %g0, PSTATE_KERN|PSTATE_AG, %pstate -#ifdef TRAPS_USE_IG - wrpr %g0, PSTATE_KERN|PSTATE_IG, %pstate ! DEBUG -#endif /* TRAPS_USE_IG */ mov %g6, %sp done @@ -2116,9 +2109,6 @@ dlflush1: */ datafault: wrpr %g0, PSTATE_KERN|PSTATE_AG, %pstate ! We need to save volatile stuff to AG regs -#ifdef TRAPS_USE_IG - wrpr %g0, PSTATE_KERN|PSTATE_IG, %pstate ! We need to save volatile stuff to AG regs -#endif /* TRAPS_USE_IG */ #ifdef DEBUG set DATA_START, %g7 ! debug set 0x20, %g6 ! debug @@ -2368,9 +2358,6 @@ instr_miss: textfault: wrpr %g0, PSTATE_KERN|PSTATE_AG, %pstate ! We need to save volatile stuff to AG regs -#ifdef TRAPS_USE_IG - wrpr %g0, PSTATE_KERN|PSTATE_IG, %pstate ! We need to save volatile stuff to AG regs -#endif /* TRAPS_USE_IG */ wr %g0, ASI_IMMU, %asi ldxa [%g0 + TLB_TAG_ACCESS] %asi, %g1 ! Get fault address from tag access register ldxa [SFSR] %asi, %g3 ! get sync fault status register @@ -2522,9 +2509,6 @@ checkalign: * */ slowtrap: -#ifdef TRAPS_USE_IG - wrpr %g0, PSTATE_KERN|PSTATE_IG, %pstate ! DEBUG -#endif /* TRAPS_USE_IG */ #ifdef DIAGNOSTIC /* Make sure kernel stack is aligned */ btst 0x03, %sp ! 32-bit stack OK? @@ -2676,9 +2660,6 @@ softtrap: * ptrace... */ syscall_setup: -#ifdef TRAPS_USE_IG - wrpr %g0, PSTATE_KERN|PSTATE_IG, %pstate ! DEBUG -#endif /* TRAPS_USE_IG */ TRAP_SETUP -CC64FSZ-TF_SIZE #ifdef DEBUG @@ -3109,9 +3090,6 @@ ENTRY(ipi_softint) .globl _C_LABEL(sparc_interrupt) ! This is for interrupt debugging _C_LABEL(sparc_interrupt): -#ifdef TRAPS_USE_IG - wrpr %g0, PSTATE_KERN|PSTATE_IG, %pstate ! DEBUG -#endif /* TRAPS_USE_IG */ /* * If this is a %tick softint, clear it then call interrupt_vector. */ @@ -3332,9 +3310,6 @@ return_from_trap: ldx [%sp + CC64FSZ + BIAS + TF_G + (7*8)], %g7 /* Switch to alternate globals and load outs */ wrpr %g0, PSTATE_KERN|PSTATE_AG, %pstate -#ifdef TRAPS_USE_IG - wrpr %g0, PSTATE_KERN|PSTATE_IG, %pstate ! DEBUG -#endif /* TRAPS_USE_IG */ ldx [%sp + CC64FSZ + BIAS + TF_O + (0*8)], %i0 ldx [%sp + CC64FSZ + BIAS + TF_O + (1*8)], %i1 ldx [%sp + CC64FSZ + BIAS + TF_O + (2*8)], %i2 |