ack/util/int/do_store.c
George Koehler 777d0abb00 Add util/int/switch.h to declare do_instr() and Do???()
Use switch.h to reduce warnings from clang about implicit declarations
of functions.  I used `grep ... do_*.c | sed ... | sort`, and some
manual editing, to make the big list of Do???() functions.
2019-10-30 18:36:55 -04:00

106 lines
1.8 KiB
C

/** @file
* Sources of the "STORE" group instructions
*/
/* $Id$ */
#include "em_abs.h"
#include "global.h"
#include "log.h"
#include "mem.h"
#include "trap.h"
#include "text.h"
#include "fra.h"
#include "warn.h"
#include "switch.h"
/** STL l: Store local or parameter */
void DoSTL(register long l)
{
LOG(("@S6 DoSTL(%ld)", l));
spoilFRA();
l = arg_l(l);
popw_st(loc_addr(l));
}
/** STE g: Store external */
void DoSTE(register unsigned long arg)
{
register ptr p = i2p(arg);
LOG(("@S6 DoSTE(%lu)", p));
spoilFRA();
popw_m(arg_g(p));
}
/** SIL l: Store into word pointed to by l-th local or parameter */
void DoSIL(register long l)
{
LOG(("@S6 DoSIL(%ld)", l));
spoilFRA();
l = arg_l(l);
popw_m(st_lddp(loc_addr(l)));
}
/** STF f: Store offsetted */
void DoSTF(register long l)
{
register ptr p = dppop();
LOG(("@S6 DoSTF(%ld)", l));
spoilFRA();
popw_m(p + arg_f(l));
}
/** STI o: Store indirect o bytes (pop address, then data) */
void DoSTI(register size l)
{
register ptr p = dppop();
LOG(("@S6 DoSTI(%ld)", l));
spoilFRA();
pop_m(p, arg_o(l));
}
/** STS w: Store indirect, w-byte integer on top of stack gives object size */
void DoSTS(register size l)
{
register ptr p;
LOG(("@S6 DoSTS(%ld)", l));
spoilFRA();
l = upop(arg_wi(l));
p = dppop();
pop_m(p, arg_o(l));
}
/** SDL l: Store double local or parameter */
void DoSDL(register long l)
{
LOG(("@S6 DoSDL(%ld)", l));
spoilFRA();
l = arg_l(l);
pop_st(loc_addr(l), dwsize);
}
/** SDE g: Store double external */
void DoSDE(register unsigned long arg)
{
register ptr p = i2p(arg);
LOG(("@S6 DoSDE(%lu)", p));
spoilFRA();
pop_m(arg_g(p), dwsize);
}
/** SDF f: Store double offsetted */
void DoSDF(register long l)
{
register ptr p = dppop();
LOG(("@S6 DoSDF(%ld)", l));
spoilFRA();
pop_m(p + arg_f(l), dwsize);
}