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out.cpp
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out.cpp
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#include "stm8.hpp"
//----------------------------------------------------------------------
inline void outreg(int r)
{
out_register(ph.regNames[r]);
}
//----------------------------------------------------------------------
static void outmem(op_t &x, ea_t ea)
{
char buf[MAXSTR];
if ( get_name_expr(cmd.ea+x.offb, x.n, ea, BADADDR, buf, sizeof(buf)) <= 0 )
{
const ioport_t *p = find_sym(x.addr);
if ( p == NULL )
{
out_tagon(COLOR_ERROR);
OutLong(x.addr, 16);
out_tagoff(COLOR_ERROR);
QueueSet(Q_noName,cmd.ea);
}
else
{
out_line(p->name, COLOR_IMPNAME);
}
}
else
{
bool complex = strchr(buf, '+') || strchr(buf, '-');
if ( complex ) out_symbol(ash.lbrace);
OutLine(buf);
if ( complex ) out_symbol(ash.rbrace);
}
}
//----------------------------------------------------------------------
bool idaapi outop(op_t &x)
{
switch ( x.type )
{
case o_void:
return 0;
case o_reg:
outreg(x.reg);
break;
case o_imm:
out_symbol('#');
OutValue(x, OOFS_IFSIGN|OOFW_IMM);
break;
case o_displ:
// o_displ Short Direct Indexed ld A,($10,X) 00..1FE + 1
// o_displ Long Direct Indexed ld A,($1000,X) 0000..FFFF + 2
out_symbol('(');
OutValue(x, OOFS_IFSIGN|OOF_ADDR|OOFW_IMM);
out_symbol(',');
outreg(x.reg);
out_symbol(')');
break;
case o_phrase:
out_symbol('(');
outreg(x.reg);
out_symbol(')');
break;
case o_mem:
// o_mem Short Direct ld A,$10 00..FF + 1
// o_mem Long Direct ld A,$1000 0000..FFFF + 2
// o_mem Short Indirect ld A,[$10] 00..FF 00..FF byte + 2
// o_mem Long Indirect ld A,[$10.w] 0000..FFFF 00..FF word + 2
// o_mem Short Indirect Indexed ld A,([$10],X) 00..1FE 00..FF byte + 2
// o_mem Long Indirect Indexed ld A,([$10.w],X) 0000..FFFF 00..FF word + 2
// o_mem Relative Indirect jrne [$10] PC+/-127 00..FF byte + 2
// o_mem Bit Direct bset $10,#7 00..FF + 1
// o_mem Bit Indirect bset [$10],#7 00..FF 00..FF byte + 2
// o_mem Bit Direct Relative btjt $10,#7,skip 00..FF + 2
// o_mem Bit Indirect Relative btjt [$10],#7,skip 00..FF 00..FF byte + 3
if ( cmd.auxpref & aux_index ) out_symbol('(');
if ( cmd.auxpref & aux_indir ) out_symbol('[');
outmem(x, calc_mem(x.addr));
if ( cmd.auxpref & aux_long ) out_symbol('.');
if ( cmd.auxpref & aux_long ) out_symbol('w');
if ( cmd.auxpref & aux_extd ) out_symbol('.');
if ( cmd.auxpref & aux_extd ) out_symbol('e');
if ( cmd.auxpref & aux_indir ) out_symbol(']');
if ( cmd.auxpref & aux_index )
{
out_symbol(',');
outreg(x.reg);
out_symbol(')');
}
break;
case o_near:
outmem(x, calc_mem(x.addr));
break;
default:
interr("out");
break;
}
return 1;
}
//----------------------------------------------------------------------
void idaapi out(void)
{
char buf[MAXSTR];
init_output_buffer(buf, sizeof(buf));
OutMnem();
out_one_operand(0);
if ( cmd.Op2.type != o_void )
{
out_symbol(',');
OutChar(' ');
out_one_operand(1);
}
if ( cmd.Op3.type != o_void )
{
out_symbol(',');
OutChar(' ');
out_one_operand(2);
}
if ( isVoid(cmd.ea, uFlag, 0) ) OutImmChar(cmd.Op1);
if ( isVoid(cmd.ea, uFlag, 1) ) OutImmChar(cmd.Op2);
term_output_buffer();
gl_comm = 1;
MakeLine(buf);
}
//--------------------------------------------------------------------------
void idaapi segstart(ea_t ea)
{
char buf[MAXSTR];
char *const end = buf + sizeof(buf);
segment_t *Sarea = getseg(ea);
if ( is_spec_segm(Sarea->type) ) return;
const char *align;
switch ( Sarea->align )
{
case saAbs: align = "at: "; break;
case saRelByte: align = "byte"; break;
case saRelWord: align = "word"; break;
case saRelPara: align = "para"; break;
case saRelPage: align = "page"; break;
case saRel4K: align = "4k"; break;
case saRel64Bytes: align = "64"; break;
default: align = NULL; break;
}
if ( align == NULL )
{
gen_cmt_line("Segment alignment '%s' can not be represented in assembly",
get_segment_alignment(Sarea->align));
align = "";
}
char sname[MAXNAMELEN];
char sclas[MAXNAMELEN];
get_true_segm_name(Sarea, sname, sizeof(sname));
get_segm_class(Sarea, sclas, sizeof(sclas));
char *ptr = buf + qsnprintf(buf, sizeof(buf),
SCOLOR_ON SCOLOR_ASMDIR "%-*s segment %s ",
inf.indent-1,
sname,
align);
if ( Sarea->align == saAbs )
{
ea_t absbase = get_segm_base(Sarea);
ptr += btoa(ptr, end-ptr, absbase);
APPCHAR(ptr, end, ' ');
}
const char *comb;
switch ( Sarea->comb )
{
case scPub:
case scPub2:
case scPub3: comb = ""; break;
case scCommon: comb = "common"; break;
default: comb = NULL; break;
}
if ( comb == NULL )
{
gen_cmt_line("Segment combination '%s' can not be represented in assembly",
get_segment_combination(Sarea->comb));
comb = "";
}
ptr += qsnprintf(ptr, end-ptr, "%s '%s'", comb, sclas);
tag_off(ptr, end, COLOR_ASMDIR);
MakeLine(buf, 0);
}
//--------------------------------------------------------------------------
void idaapi segend(ea_t)
{
}
//--------------------------------------------------------------------------
void idaapi header()
{
//D gen_cmt_line("Processor : %-8.8s", inf.procName);
// gen_cmt_line("Target assembler: %s", ash.name);
// gen_cmt_line("Byte sex : %s", inf.mf ? "Big endian" : "Little endian");
//D if ( ash.header != NULL )
//D for ( char const *const *ptr=ash.header; *ptr != NULL; ptr++ )
//D printf_line(0,COLSTR("%s",SCOLOR_ASMDIR),*ptr);
gen_header(GH_PRINT_PROC | GH_PRINT_HEADER);
MakeNull();
}
//--------------------------------------------------------------------------
void idaapi footer()
{
char name[MAXSTR];
get_colored_name(inf.beginEA);
const char *end = ash.end;
if ( end == NULL )
printf_line(inf.indent,COLSTR("%s end %s",SCOLOR_AUTOCMT), ash.cmnt, name);
else
printf_line(inf.indent,COLSTR("%s",SCOLOR_ASMDIR)
" "
COLSTR("%s %s",SCOLOR_AUTOCMT), ash.end, ash.cmnt, name);
}