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pthread_getschedparam, pthread_setschedparam

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red-prig 2023-01-04 21:23:33 +03:00
parent 7f53558979
commit 4b7e4d37ec
2 changed files with 28 additions and 30 deletions
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3
kernel/ps4_libkernel.pas
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@ -1269,7 +1269,10 @@ begin
lib^.set_proc($6B63FDC1819E66F7,@ps4_pthread_setprio);
lib^.set_proc($5B41E99B65F4B8F1,@ps4_scePthreadSetprio);
lib^.set_proc($148B37FD4413F6C8,@ps4_pthread_getschedparam);
lib^.set_proc($3F8D644D6512DC42,@ps4_scePthreadGetschedparam);
lib^.set_proc($5ECF617620FBB000,@ps4_pthread_setschedparam);
lib^.set_proc($A084454E3A082DB8,@ps4_scePthreadSetschedparam);
lib^.set_proc($08136D5CEA1E7FF1,@ps4_sched_get_priority_max);

55
kernel/ps4_pthread.pas
View File

@ -78,7 +78,10 @@ function ps4_scePthreadGetprio(_pthread:pthread;prio:PInteger):Integer; SysV_AB
function ps4_pthread_setprio(_pthread:pthread;prio:Integer):Integer; SysV_ABI_CDecl;
function ps4_scePthreadSetprio(_pthread:pthread;prio:Integer):Integer; SysV_ABI_CDecl;
function ps4_pthread_getschedparam(_pthread:pthread;policy:PInteger;param:PSceKernelSchedParam):Integer; SysV_ABI_CDecl;
function ps4_scePthreadGetschedparam(_pthread:pthread;policy:PInteger;param:PSceKernelSchedParam):Integer; SysV_ABI_CDecl;
function ps4_pthread_setschedparam(_pthread:pthread;policy:Integer;param:PSceKernelSchedParam):Integer; SysV_ABI_CDecl;
function ps4_scePthreadSetschedparam(_pthread:pthread;policy:Integer;param:PSceKernelSchedParam):Integer; SysV_ABI_CDecl;
function ps4_sched_get_priority_max(policy:Integer):Integer; SysV_ABI_CDecl;
@ -904,52 +907,44 @@ begin
Result:=px2sce(ps4_pthread_setprio(_pthread,prio));
end;
function ps4_scePthreadGetschedparam(_pthread:pthread;policy:PInteger;param:PSceKernelSchedParam):Integer; SysV_ABI_CDecl;
Var
r:Integer;
function ps4_pthread_getschedparam(_pthread:pthread;policy:PInteger;param:PSceKernelSchedParam):Integer; SysV_ABI_CDecl;
begin
if (_pthread=nil) or (policy=nil) or (param=nil) then Exit(SCE_KERNEL_ERROR_EINVAL);
if (_pthread=nil) or (policy=nil) or (param=nil) then Exit(EINVAL);
policy^:=SCE_KERNEL_SCHED_RR;
policy^:=_pthread^.Attr.sched_policy;
param^.sched_priority:=_pthread^.Attr.prio;
Result:=0;
end;
_sig_lock;
r:=System.ThreadGetPriority(_pthread^.handle);
_sig_unlock;
param^.sched_priority:=(r+15);
function ps4_scePthreadGetschedparam(_pthread:pthread;policy:PInteger;param:PSceKernelSchedParam):Integer; SysV_ABI_CDecl;
begin
Result:=px2sce(ps4_pthread_getschedparam(_pthread,policy,param));
end;
function ps4_pthread_setschedparam(_pthread:pthread;policy:Integer;param:PSceKernelSchedParam):Integer; SysV_ABI_CDecl;
begin
if (_pthread=nil) or (param=nil) then Exit(EINVAL);
Result:=ps4_pthread_setprio(_pthread,param^.sched_priority);
if (Result<>0) then Exit;
_pthread^.Attr.sched_policy:=policy;
Result:=0;
end;
function ps4_scePthreadSetschedparam(_pthread:pthread;policy:Integer;param:PSceKernelSchedParam):Integer; SysV_ABI_CDecl;
Var
r:Integer;
begin
if (_pthread=nil) or (param=nil) then Exit(SCE_KERNEL_ERROR_EINVAL);
r:=param^.sched_priority;
if (r>30) then r:=30;
if (r<0) then r:=0;
r:=PRIORITY_TABLE[r];
Result:=0;
_sig_lock;
if not System.ThreadSetPriority(_pthread^.handle,r) then
begin
Result:=SCE_KERNEL_ERROR_ESRCH;
end;
_sig_unlock;
Result:=px2sce(ps4_pthread_setschedparam(_pthread,policy,param));
end;
function ps4_sched_get_priority_max(policy:Integer):Integer; SysV_ABI_CDecl;
begin
Result:=30;
Result:=SCE_KERNEL_PRIO_FIFO_HIGHEST;
end;
function ps4_sched_get_priority_min(policy:Integer):Integer; SysV_ABI_CDecl;
begin
Result:=0;
Result:=SCE_KERNEL_PRIO_FIFO_LOWEST;
end;
procedure ps4_scePthreadYield; SysV_ABI_CDecl;