diff options
Diffstat (limited to 'sys/arch/amiga')
| -rw-r--r-- | sys/arch/amiga/amiga/locore.s | 60 |
1 files changed, 1 insertions, 59 deletions
diff --git a/sys/arch/amiga/amiga/locore.s b/sys/arch/amiga/amiga/locore.s index ad12cb9006e..d6a3055e650 100644 --- a/sys/arch/amiga/amiga/locore.s +++ b/sys/arch/amiga/amiga/locore.s @@ -1,4 +1,4 @@ -/* $OpenBSD: locore.s,v 1.30 2001/06/27 03:54:12 art Exp $ */ +/* $OpenBSD: locore.s,v 1.31 2001/08/12 23:52:59 miod Exp $ */ /* $NetBSD: locore.s,v 1.89 1997/07/17 16:22:54 is Exp $ */ /* @@ -1143,20 +1143,6 @@ Lauexit: rts -#ifdef notdef -/* - * non-local gotos - */ -ENTRY(qsetjmp) - movl sp@(4),a0 | savearea pointer - lea a0@(40),a0 | skip regs we do not save - movl a6,a0@+ | save FP - movl sp,a0@+ | save SP - movl sp@,a0@ | and return address - moveq #0,d0 | return 0 - rts -#endif - .globl _whichqs,_qs,_panic .globl _curproc .comm _want_resched,4 @@ -1758,12 +1744,6 @@ Lpcia040: rts #endif -ENTRY(ecacheon) - rts - -ENTRY(ecacheoff) - rts - /* * Get callers current SP value. * Note that simply taking the address of a local variable in a C function @@ -1832,44 +1812,6 @@ Lldustp040: rts /* - * Flush any hardware context associated with given USTP. - * Only does something for HP330 where we must flush RPT - * and ATC entries in PMMU. - */ -ENTRY(flushustp) -#ifdef M68060 - btst #7,_machineid+3 - jne Lflustp060 -#endif - cmpl #MMU_68040,_mmutype - jeq Lnot68851 - tstl _mmutype | 68851 PMMU? - jle Lnot68851 | no, nothing to do - movl sp@(4),d0 | get USTP to flush - moveq #PGSHIFT,d1 - lsll d1,d0 | convert to address - movl d0,_protorp+4 | stash USTP - pflushr _protorp | flush RPT/TLB entries -Lnot68851: - rts -#ifdef M68060 -Lflustp060: - movc cacr,d1 - orl #IC60_CUBC,d1 | clear user branch cache entries - movc d1,cacr - rts -#endif - - -ENTRY(ploadw) - movl sp@(4),a0 | address to load - cmpl #MMU_68040,_mmutype - jeq Lploadw040 - ploadw #1,a0@ | pre-load translation -Lploadw040: | should 68040 do a ptest? - rts - -/* * Save and restore 68881 state. * Pretty awful looking since our assembler does not * recognize FP mnemonics. |