/*
- * Copyright (c) 2000 Apple Computer, Inc. All rights reserved.
+ * Copyright (c) 2000-2005 Apple Computer, Inc. All rights reserved.
*
- * @APPLE_LICENSE_HEADER_START@
+ * @APPLE_OSREFERENCE_LICENSE_HEADER_START@
*
- * The contents of this file constitute Original Code as defined in and
- * are subject to the Apple Public Source License Version 1.1 (the
- * "License"). You may not use this file except in compliance with the
- * License. Please obtain a copy of the License at
- * http://www.apple.com/publicsource and read it before using this file.
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. The rights granted to you under the License
+ * may not be used to create, or enable the creation or redistribution of,
+ * unlawful or unlicensed copies of an Apple operating system, or to
+ * circumvent, violate, or enable the circumvention or violation of, any
+ * terms of an Apple operating system software license agreement.
*
- * This Original Code and all software distributed under the License are
- * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this file.
+ *
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
* EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
* INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT. Please see the
- * License for the specific language governing rights and limitations
- * under the License.
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
+ * limitations under the License.
*
- * @APPLE_LICENSE_HEADER_END@
+ * @APPLE_OSREFERENCE_LICENSE_HEADER_END@
*/
/*
* @OSF_FREE_COPYRIGHT@
pmap_t pmap;
addr64_t lnextva;
- mapping *mp;
+ mapping_t *mp;
if (db_expression(&xspace)) { /* Get the address space requested */
if(xspace >= maxAdrSp) {
llva = (addr64_t)((unsigned int)addr); /* Make sure we are 64-bit now */
- s4bit = !((per_proc_info[0].pf.Available & pf64Bit) == 0); /* Are we a big guy? */
+ s4bit = !((PerProcTable[0].ppe_vaddr->pf.Available & pf64Bit) == 0); /* Are we a big guy? */
if (db_expression(&xspace)) { /* Get the address space requested */
if(xspace >= maxAdrSp) {
db_printf("requested address space (%llX) larger than max (%X)\n", xspace, maxAdrSp - 1);
/*
* Displays iokit junk
*
- * dp
+ * di
*/
void db_piokjunk(void);
pmapTrans[mp->mpSpace].pmapPAddr); /* Header */
db_printf(" mpFlags: %08X\n", mp->mpFlags);
db_printf(" mpSpace: %04X\n", mp->mpSpace);
- db_printf(" mpBSize: %04X\n", mp->mpBSize);
+ db_printf(" mpBSize: %04X\n", mp->u.mpBSize);
db_printf(" mpPte: %08X\n", mp->mpPte);
db_printf(" mpPAddr: %08X\n", mp->mpPAddr);
db_printf(" mpVAddr: %016llX\n", mp->mpVAddr);
int i, s4bit;
unsigned long long llslot, llseg, llhash;
- s4bit = !((per_proc_info[0].pf.Available & pf64Bit) == 0); /* Are we a big guy? */
+ s4bit = !((PerProcTable[0].ppe_vaddr->pf.Available & pf64Bit) == 0); /* Are we a big guy? */
pteg = hash_table_base + (ptegindex << 6); /* Point to the PTEG */
if(s4bit) pteg = hash_table_base + (ptegindex << 7); /* Point to the PTEG */
db_expr_t xspace;
pmap_t pmap;
- mapping *mp, *mpv;
+ mapping_t *mp, *mpv;
addr64_t pa;
ppnum_t pnum;
db_printf("%016llX %08X %08X %08X %08X %08X %08X %08X %08X\n", addr, /* Print a line */
xbuf[0], xbuf[1], xbuf[2], xbuf[3],
xbuf[4], xbuf[5], xbuf[6], xbuf[7]);
- addr = (db_expr_t)((unsigned int)addr + 0x00000020); /* Point to next address */
+ addr = (db_expr_t)(addr + 0x00000020); /* Point to next address */
pa = pa + 0x00000020; /* Point to next address */
}
db_next = addr;
db_printf("\nTask %4d @%08X:\n", tottasks, task); /* Show where we're at */
for(act = (thread_act_t)task->threads.next; act != (thread_act_t)&task->threads; act = (thread_act_t)act->task_threads.next) { /* Go through activations */
db_printf(" Act %4d @%08X - p: %08X current context: %08X\n",
- taskact, act, act->mact.pcb, act->mact.curctx);
+ taskact, act, act->machine.pcb, act->machine.curctx);
- save = (savearea *)act->mact.pcb; /* Set the start of the normal chain */
+ save = (savearea *)act->machine.pcb; /* Set the start of the normal chain */
chainsize = 0;
db_printf(" General context - fp: %08X fl: %08X fc: %d vp: %08X vl: %08X vp: %d\n",
- act->mact.facctx.FPUsave, act->mact.facctx.FPUlevel, act->mact.facctx.FPUcpu,
- act->mact.facctx.VMXsave, act->mact.facctx.VMXlevel, act->mact.facctx.VMXcpu);
+ act->machine.facctx.FPUsave, act->machine.facctx.FPUlevel, act->machine.facctx.FPUcpu,
+ act->machine.facctx.VMXsave, act->machine.facctx.VMXlevel, act->machine.facctx.VMXcpu);
while(save) { /* Do them all */
totsaves++; /* Count savearea */
}
}
- save = (savearea *)act->mact.facctx.FPUsave; /* Set the start of the floating point chain */
+ save = (savearea *)act->machine.facctx.FPUsave; /* Set the start of the floating point chain */
chainsize = 0;
while(save) { /* Do them all */
totsaves++; /* Count savearea */
}
}
- save = (savearea *)act->mact.facctx.VMXsave; /* Set the start of the floating point chain */
+ save = (savearea *)act->machine.facctx.VMXsave; /* Set the start of the floating point chain */
chainsize = 0;
while(save) { /* Do them all */
totsaves++; /* Count savearea */
}
}
- if(CTable = act->mact.vmmControl) { /* Are there virtual machines? */
+ if(CTable = act->machine.vmmControl) { /* Are there virtual machines? */
for(vmid = 0; vmid < kVmmMaxContexts; vmid++) {
extern unsigned int dbfloats[33][2];
extern unsigned int dbvecs[33][4];
-extern unsigned int dbspecrs[80];
+extern unsigned int dbspecrs[336];
void db_display_xregs(db_expr_t addr, int have_addr, db_expr_t count, char * modif) {
int i, j, pents;
stSpecrs(dbspecrs); /* Save special registers */
- if(per_proc_info[0].pf.Available & pf64Bit) {
+ if(PerProcTable[0].ppe_vaddr->pf.Available & pf64Bit) {
db_printf("PIR: %08X\n", dbspecrs[0]);
db_printf("PVR: %08X\n", dbspecrs[1]);
db_printf("SDR1: %08X.%08X\n", dbspecrs[26], dbspecrs[27]);
unsigned int xpteg[32], xpca[8], space, hash, pva, seg, api, va, free, free2, xauto, PTEGcnt, wimgkk, wimgxx, slotoff;
int i, j, fnderr, slot, slot2, k, s4bit;
pmap_t pmap;
- mapping *mp;
+ mapping_t *mp;
ppnum_t ppn, pa, aoff;
unsigned long long llslot, llseg, llhash;
s4bit = 0; /* Assume dinky? */
- if(per_proc_info[0].pf.Available & pf64Bit) s4bit = 1; /* Are we a big guy? */
+ if(PerProcTable[0].ppe_vaddr->pf.Available & pf64Bit) s4bit = 1; /* Are we a big guy? */
PTEGcnt = hash_table_size / 64; /* Get the number of PTEGS */
if(s4bit) PTEGcnt = PTEGcnt / 2; /* PTEGs are twice as big */
fnderr = 1;
goto dcmout;
}
-
- mp = hw_find_map(pmap, llva, &lnextva); /* Try to find the mapping for this address */
-// db_printf("%08X - %017llX\n", mp, llva);
- if((unsigned int)mp == mapRtBadLk) { /* Did we lock up ok? */
- db_printf("Timeout locking mapping for for virtual address %016ll8X, slot = %d\n", llva, j);
- return;
- }
-
- if(!mp) { /* Did we find one? */
- db_printf("Not mapped, slot = %d, va = %08X\n", j, (unsigned int)llva);
- fnderr = 1;
- goto dcmout;
- }
-
- if((mp->mpFlags & 0xFF000000) > 0x01000000) { /* Is busy count too high? */
- db_printf("Busy count too high, slot = %d\n", j);
- fnderr = 1;
- }
-
- if(mp->mpFlags & mpBlock) { /* Is this a block map? */
- if(!(xpca[0] & xauto)) { /* Is it marked as such? */
- db_printf("mapping marked as block, PCA is not, slot = %d\n", j);
- fnderr = 1;
+
+ if (pmap->pmapFlags & pmapVMgsaa) {
+ unsigned int ret;
+ mapping_t mpcopy;
+ ret = hw_find_map_gv(pmap, llva, &mpcopy);
+ } else {
+ mp = hw_find_map(pmap, llva, &lnextva); /* Try to find the mapping for this address */
+ // db_printf("%08X - %017llX\n", mp, llva);
+ if((unsigned int)mp == mapRtBadLk) { /* Did we lock up ok? */
+ db_printf("Timeout locking mapping for for virtual address %016ll8X, slot = %d\n", llva, j);
+ return;
}
- }
- else { /* Is a block */
- if(xpca[0] & xauto) { /* Is it marked as such? */
- db_printf("mapping not marked as block, PCA is, slot = %d\n", j);
+
+ if(!mp) { /* Did we find one? */
+ db_printf("Not mapped, slot = %d, va = %08X\n", j, (unsigned int)llva);
fnderr = 1;
+ goto dcmout;
}
- if(mp->mpPte != slotoff) { /* See if mapping PTEG offset is us */
- db_printf("mapping does not point to PTE, slot = %d\n", j);
+
+ if((mp->mpFlags & 0xFF000000) > 0x01000000) { /* Is busy count too high? */
+ db_printf("Busy count too high, slot = %d\n", j);
fnderr = 1;
}
- }
-
- wimgkk = (unsigned int)mp->mpVAddr; /* Get last half of vaddr where keys, etc are */
- wimgkk = (wimgkk ^ wimgxx) & 0x7F; /* XOR to find differences from PTE */
- if(wimgkk) { /* See if key in PTE is what we want */
- db_printf("key or WIMG does not match, slot = %d\n", j);
- fnderr = 1;
- }
+
+ if((mp->mpFlags & mpType) == mpBlock) { /* Is this a block map? */
+ if(!(xpca[0] & xauto)) { /* Is it marked as such? */
+ db_printf("mapping marked as block, PCA is not, slot = %d\n", j);
+ fnderr = 1;
+ }
+ }
+ else { /* Is a block */
+ if(xpca[0] & xauto) { /* Is it marked as such? */
+ db_printf("mapping not marked as block, PCA is, slot = %d\n", j);
+ fnderr = 1;
+ }
+ if(mp->mpPte != slotoff) { /* See if mapping PTEG offset is us */
+ db_printf("mapping does not point to PTE, slot = %d\n", j);
+ fnderr = 1;
+ }
+ }
- aoff = (ppnum_t)((llva >> 12) - (mp->mpVAddr >> 12)); /* Get the offset from vaddr */
- pa = aoff + mp->mpPAddr; /* Get the physical page number we expect */
- if(pa != ppn) { /* Is physical address expected? */
- db_printf("Physical address does not match, slot = %d\n", j);
- fnderr = 1;
+ wimgkk = (unsigned int)mp->mpVAddr; /* Get last half of vaddr where keys, etc are */
+ wimgkk = (wimgkk ^ wimgxx) & 0x7F; /* XOR to find differences from PTE */
+ if(wimgkk) { /* See if key in PTE is what we want */
+ db_printf("key or WIMG does not match, slot = %d\n", j);
+ fnderr = 1;
+ }
+
+ aoff = (ppnum_t)((llva >> 12) - (mp->mpVAddr >> 12)); /* Get the offset from vaddr */
+ pa = aoff + mp->mpPAddr; /* Get the physical page number we expect */
+ if(pa != ppn) { /* Is physical address expected? */
+ db_printf("Physical address does not match, slot = %d\n", j);
+ fnderr = 1;
+ }
+
+ mapping_drop_busy(mp); /* We're done with the mapping */
}
-
- mapping_drop_busy(mp); /* We're done with the mapping */
}
}
projects / apple / xnu.git / blobdiff