%PDF-
%PDF-
Mini Shell
Mini Shell
require '_h2ph_pre.ph';
no warnings qw(redefine misc);
unless(defined(&_SYS_PCPU_H_)) {
eval 'sub _SYS_PCPU_H_ () {1;}' unless defined(&_SYS_PCPU_H_);
if(defined(&LOCORE)) {
die("no assembler-serviceable parts inside");
}
require 'sys/param.ph';
require 'sys/_cpuset.ph';
require 'sys/_lock.ph';
require 'sys/_mutex.ph';
require 'sys/_sx.ph';
require 'sys/queue.ph';
require 'sys/_rmlock.ph';
require 'sys/resource.ph';
require 'machine/pcpu.ph';
eval 'sub DPCPU_SETNAME () {"set_pcpu";}' unless defined(&DPCPU_SETNAME);
eval 'sub DPCPU_SYMPREFIX () {"pcpu_entry_";}' unless defined(&DPCPU_SYMPREFIX);
if(defined(&_KERNEL)) {
eval 'sub DPCPU_START () {(( &uintptr_t)& &__start_set_pcpu);}' unless defined(&DPCPU_START);
eval 'sub DPCPU_STOP () {(( &uintptr_t)& &__stop_set_pcpu);}' unless defined(&DPCPU_STOP);
eval 'sub DPCPU_BYTES () {( &DPCPU_STOP - &DPCPU_START);}' unless defined(&DPCPU_BYTES);
eval 'sub DPCPU_MODMIN () {2048;}' unless defined(&DPCPU_MODMIN);
eval 'sub DPCPU_SIZE () { &roundup2( &DPCPU_BYTES, &PAGE_SIZE);}' unless defined(&DPCPU_SIZE);
eval 'sub DPCPU_MODSIZE () {( &DPCPU_SIZE - ( &DPCPU_BYTES - &DPCPU_MODMIN));}' unless defined(&DPCPU_MODSIZE);
eval 'sub DPCPU_NAME {
my($n) = @_;
eval q( &pcpu_entry_$n);
}' unless defined(&DPCPU_NAME);
eval 'sub DPCPU_DECLARE {
my($t, $n) = @_;
eval q( &extern $t &DPCPU_NAME($n));
}' unless defined(&DPCPU_DECLARE);
eval 'sub DPCPU_DEFINE {
my($t, $n) = @_;
eval q(\'struct _hack\'; $t &DPCPU_NAME($n) &__section( &DPCPU_SETNAME) &__used);
}' unless defined(&DPCPU_DEFINE);
if(defined(&KLD_MODULE) && (defined(&__aarch64__) || defined(&__riscv) || defined(&__powerpc64__) || defined(&__i386__))) {
eval 'sub DPCPU_DEFINE_STATIC {
my($t, $n) = @_;
eval q($t &DPCPU_NAME($n) &__section( &DPCPU_SETNAME) &__used);
}' unless defined(&DPCPU_DEFINE_STATIC);
} else {
eval 'sub DPCPU_DEFINE_STATIC {
my($t, $n) = @_;
eval q( &static $t &DPCPU_NAME($n) &__section( &DPCPU_SETNAME) &__used);
}' unless defined(&DPCPU_DEFINE_STATIC);
}
eval 'sub _DPCPU_PTR {
my($b, $n) = @_;
eval q(( &__typeof( &DPCPU_NAME($n))*)(($b) + ( &uintptr_t) &DPCPU_NAME($n)));
}' unless defined(&_DPCPU_PTR);
eval 'sub _DPCPU_GET {
my($b, $n) = @_;
eval q((* &_DPCPU_PTR($b, $n)));
}' unless defined(&_DPCPU_GET);
eval 'sub _DPCPU_SET {
my($b, $n, $v) = @_;
eval q((* &_DPCPU_PTR($b, $n) = $v));
}' unless defined(&_DPCPU_SET);
eval 'sub DPCPU_PTR {
my($n) = @_;
eval q( &_DPCPU_PTR( &PCPU_GET( &dynamic), $n));
}' unless defined(&DPCPU_PTR);
eval 'sub DPCPU_GET {
my($n) = @_;
eval q((* &DPCPU_PTR($n)));
}' unless defined(&DPCPU_GET);
eval 'sub DPCPU_SET {
my($n, $v) = @_;
eval q((* &DPCPU_PTR($n) = $v));
}' unless defined(&DPCPU_SET);
eval 'sub DPCPU_ID_PTR {
my($i, $n) = @_;
eval q( &_DPCPU_PTR( $dpcpu_off[($i)], $n));
}' unless defined(&DPCPU_ID_PTR);
eval 'sub DPCPU_ID_GET {
my($i, $n) = @_;
eval q((* &DPCPU_ID_PTR($i, $n)));
}' unless defined(&DPCPU_ID_GET);
eval 'sub DPCPU_ID_SET {
my($i, $n, $v) = @_;
eval q((* &DPCPU_ID_PTR($i, $n) = $v));
}' unless defined(&DPCPU_ID_SET);
eval 'sub DPCPU_SUM {
my($n) = @_;
eval q( &__extension__ ({ \'u_int\' &_i; &__typeof(* &DPCPU_PTR($n)) ∑ &sum = 0; &CPU_FOREACH( &_i) { &sum += * &DPCPU_ID_PTR( &_i, $n); } ∑ }));
}' unless defined(&DPCPU_SUM);
eval 'sub DPCPU_VARSUM {
my($n, $var) = @_;
eval q( &__extension__ ({ \'u_int\' &_i; &__typeof(( &DPCPU_PTR($n))->$var) ∑ &sum = 0; &CPU_FOREACH( &_i) { &sum += ( &DPCPU_ID_PTR( &_i, $n))->$var; } ∑ }));
}' unless defined(&DPCPU_VARSUM);
eval 'sub DPCPU_ZERO {
my($n) = @_;
eval q( &do { \'u_int\' &_i; &CPU_FOREACH( &_i) { &bzero( &DPCPU_ID_PTR( &_i, $n), $sizeof{ &DPCPU_PTR($n)}); } } &while (0));
}' unless defined(&DPCPU_ZERO);
}
if(defined(&_KERNEL)) {
eval 'sub curcpu () { &PCPU_GET( &cpuid);}' unless defined(&curcpu);
eval 'sub curvidata () { &PCPU_GET( &vidata);}' unless defined(&curvidata);
eval 'sub UMA_PCPU_ALLOC_SIZE () { &PAGE_SIZE;}' unless defined(&UMA_PCPU_ALLOC_SIZE);
require 'machine/pcpu_aux.ph';
unless(defined(&curthread)) {
eval 'sub curthread () { &PCPU_GET( &curthread);}' unless defined(&curthread);
}
eval 'sub curproc () {( ($curthread->{td_proc}));}' unless defined(&curproc);
unless(defined(&ZPCPU_ASSERT_PROTECTED)) {
eval 'sub ZPCPU_ASSERT_PROTECTED () {
eval q( &MPASS( ($curthread->{td_critnest}) > 0));
}' unless defined(&ZPCPU_ASSERT_PROTECTED);
}
unless(defined(&zpcpu_offset_cpu)) {
eval 'sub zpcpu_offset_cpu {
my($cpu) = @_;
eval q(( &UMA_PCPU_ALLOC_SIZE * $cpu));
}' unless defined(&zpcpu_offset_cpu);
}
unless(defined(&zpcpu_offset)) {
eval 'sub zpcpu_offset () {
eval q(( &PCPU_GET( &zpcpu_offset)));
}' unless defined(&zpcpu_offset);
}
unless(defined(&zpcpu_base_to_offset)) {
eval 'sub zpcpu_base_to_offset {
my($base) = @_;
eval q(($base));
}' unless defined(&zpcpu_base_to_offset);
}
unless(defined(&zpcpu_offset_to_base)) {
eval 'sub zpcpu_offset_to_base {
my($base) = @_;
eval q(($base));
}' unless defined(&zpcpu_offset_to_base);
}
eval 'sub zpcpu_get {
my($base) = @_;
eval q(({ &__typeof($base) &_ptr = ( &void *)(($base) + &zpcpu_offset()); &_ptr; }));
}' unless defined(&zpcpu_get);
eval 'sub zpcpu_get_cpu {
my($base, $cpu) = @_;
eval q(({ &__typeof($base) &_ptr = ( &void *)(($base) + &zpcpu_offset_cpu($cpu)); &_ptr; }));
}' unless defined(&zpcpu_get_cpu);
eval 'sub zpcpu_replace {
my($base, $val) = @_;
eval q(({ &__typeof($val) * &_ptr = &zpcpu_get($base); &__typeof($val) &_old; &_old = * &_ptr; * &_ptr = $val; &_old; }));
}' unless defined(&zpcpu_replace);
eval 'sub zpcpu_replace_cpu {
my($base, $val, $cpu) = @_;
eval q(({ &__typeof($val) * &_ptr = &zpcpu_get_cpu($base, $cpu); &__typeof($val) &_old; &_old = * &_ptr; * &_ptr = $val; &_old; }));
}' unless defined(&zpcpu_replace_cpu);
unless(defined(&zpcpu_set_protected)) {
eval 'sub zpcpu_set_protected {
my($base, $val) = @_;
eval q(({ &ZPCPU_ASSERT_PROTECTED(); &__typeof($val) * &_ptr = &zpcpu_get($base); * &_ptr = ($val); }));
}' unless defined(&zpcpu_set_protected);
}
unless(defined(&zpcpu_add_protected)) {
eval 'sub zpcpu_add_protected {
my($base, $val) = @_;
eval q(({ &ZPCPU_ASSERT_PROTECTED(); &__typeof($val) * &_ptr = &zpcpu_get($base); * &_ptr += ($val); }));
}' unless defined(&zpcpu_add_protected);
}
unless(defined(&zpcpu_sub_protected)) {
eval 'sub zpcpu_sub_protected {
my($base, $val) = @_;
eval q(({ &ZPCPU_ASSERT_PROTECTED(); &__typeof($val) * &_ptr = &zpcpu_get($base); * &_ptr -= ($val); }));
}' unless defined(&zpcpu_sub_protected);
}
}
}
1;
Zerion Mini Shell 1.0