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Reduce diffs against i386.

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This commit is contained in:
nyan 2010-05-29 03:40:00 +00:00
parent 81b6132750
commit a13dfcb57c
1 changed files with 17 additions and 11 deletions
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28
sys/pc98/pc98/machdep.c
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@ -213,6 +213,8 @@ static void
cpu_startup(dummy)
void *dummy;
{
uintmax_t memsize;
/*
* Good {morning,afternoon,evening,night}.
*/
@ -222,9 +224,14 @@ cpu_startup(dummy)
#ifdef PERFMON
perfmon_init();
#endif
printf("real memory = %ju (%ju MB)\n", ptoa((uintmax_t)Maxmem),
ptoa((uintmax_t)Maxmem) / 1048576);
realmem = Maxmem;
/*
* Display physical memory.
*/
memsize = ptoa((uintmax_t)Maxmem);
printf("real memory = %ju (%ju MB)\n", memsize, memsize >> 20);
/*
* Display any holes after the first chunk of extended memory.
*/
@ -255,7 +262,6 @@ cpu_startup(dummy)
*/
bufinit();
vm_pager_bufferinit();
cpu_setregs();
}
@ -1028,8 +1034,8 @@ sigreturn(td, uap)
else
td->td_sigstk.ss_flags &= ~SS_ONSTACK;
#endif
kern_sigprocmask(td, SIG_SETMASK, &ucp->uc_sigmask, NULL, 0);
kern_sigprocmask(td, SIG_SETMASK, &ucp->uc_sigmask, NULL, 0);
return (EJUSTRETURN);
}
@ -1296,10 +1302,11 @@ SYSCTL_ULONG(_machdep, OID_AUTO, guessed_bootdev,
*/
int _default_ldt;
union descriptor gdt[NGDT * MAXCPU]; /* global descriptor table */
union descriptor ldt[NLDT]; /* local descriptor table */
static struct gate_descriptor idt0[NIDT];
struct gate_descriptor *idt = &idt0[0]; /* interrupt descriptor table */
union descriptor ldt[NLDT]; /* local descriptor table */
struct region_descriptor r_gdt, r_idt; /* table descriptors */
struct mtx dt_lock; /* lock for GDT and LDT */
@ -1655,7 +1662,8 @@ getmemsize(int first)
int i, off, physmap_idx, pa_indx, da_indx;
int pg_n;
u_long physmem_tunable;
u_int extmem, under16;
u_int extmem;
u_int under16;
vm_paddr_t pa, physmap[PHYSMAP_SIZE];
pt_entry_t *pte;
quad_t dcons_addr, dcons_size;
@ -1680,7 +1688,7 @@ getmemsize(int first)
/*
* Perform "base memory" related probes & setup
*/
under16 = pc98_getmemsize(&basemem, &extmem);
under16 = pc98_getmemsize(&basemem, &extmem);
if (basemem > 640) {
printf("Preposterous BIOS basemem of %uK, truncating to 640K\n",
basemem);
@ -1912,7 +1920,7 @@ do_next:
}
*pte = 0;
invltlb();
/*
* XXX
* The last chunk must contain at least one page plus the message
@ -1942,9 +1950,8 @@ init386(first)
int first;
{
struct gate_descriptor *gdp;
int gsel_tss, metadata_missing, x;
int gsel_tss, metadata_missing, x, pa;
struct pcpu *pc;
int pa;
thread0.td_kstack = proc0kstack;
thread0.td_pcb = (struct pcb *)
@ -2005,7 +2012,6 @@ init386(first)
pmap_kenter(pa + KERNBASE, pa);
dpcpu_init((void *)(first + KERNBASE), 0);
first += DPCPU_SIZE;
PCPU_SET(prvspace, pc);
PCPU_SET(curthread, &thread0);
PCPU_SET(curpcb, thread0.td_pcb);