georgemorgan

#define z(x) strlen(x)
#define d(x) *(char*)(x)
#define i(x) d(x++)
int t;int c(char*o,char*q){if(*o>9){if(o==q){memmove(q+1,q,++t);d(q)=0;o++;}*o-=10;d(o-1)+=1;c(o-1,q);}}void f(char*a,char*b,char*o){char*l,*s,*q=o;int la,lb,ls;((la=z(a))>(lb=z(b)))?(l=a,s=b):(l=b,s=a);ls=z(s);t=z(l);while((i(o)=i(l)-'0')+'0');o=q+t-1;while(ls--){d(o--)+=d(s+ls)-'0';c(o+1,q);}o=q;while(i(o)+='0');q[t]=0;}

georgemorgan

/*
 The purpose of the implementation is to drive an event subsystem that allows events that arise on any of the attached platforms to trigger
 callbacks on other attached platforms, called observers.
 */

/* Message system block diagram.
 
 ls_msg_send -> lf_endpoint_enqueue -> if the endpoint is not asynchronous (as is dma), then the message is sent out immediately
 
 lf_msg_recieve -> wait until the message has been marked recieved

georgemorgan

--------------------------------------------------------------------------------
-- Metadata
--------------------------------------------------------------------------------
Invocation:       /usr/bin/cg_annotate --auto=yes cachegrind.out.1943
Command:          ./hvm3
Events recorded:  Ir
Events shown:     Ir
Event sort order: Ir
Threshold:        0.1%
Annotation:       on