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update to ida 7.6, add builds

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This commit is contained in:
josh
2021-10-31 21:20:46 +02:00
parent e0e0f2be99
commit b1809fe2d9
1408 changed files with 279193 additions and 302468 deletions
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idasdk76/module/kr1878/reg.cpp Normal file
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#include <ctype.h>
#include "kr1878.hpp"
#include <diskio.hpp>
#include <entry.hpp>
#include <segregs.hpp>
int data_id;
//--------------------------------------------------------------------------
static const char *const register_names[] =
{
// data arithmetic logic unit
"SR0", "SR1", "SR2", "SR3",
"SR4", "SR5", "SR6", "SR7",
"DSP", "ISP",
"a", "b", "c", "d",
"cs","ds", // virtual registers for code and data segments
};
//--------------------------------------------------------------------------
static const uchar retcode_0[] = { 0x0c, 0x00 };
static const uchar retcode_1[] = { 0x0d, 0x00 };
static const bytes_t retcodes[] =
{
{ sizeof(retcode_0), retcode_0 },
{ sizeof(retcode_1), retcode_1 },
{ 0, NULL }
};
//--------------------------------------------------------------------------
struct interrupt_t
{
int offset;
const char *name; //lint !e958 padding is required to align members
};
static const interrupt_t ints[] =
{
{ 0x0000, "HRESET" }, // Hardware RESET
{ 0x0001, "WDOG" },
{ 0x0002, "STOVF" },
{ 0x0003, "TIMER" },
{ 0x0006, "PORTA" },
{ 0x0007, "PORTB" },
{ 0x000F, "EEPWr" },
};
//-----------------------------------------------------------------------
// Angstrem KR1878VE1 Assembler
//-----------------------------------------------------------------------
static const asm_t motasm =
{
ASH_HEXF4 // $34
|ASD_DECF0 // 34
|ASB_BINF2 // %01010
|ASO_OCTF1 // 0123
|AS_COLON
|AS_N2CHR
|AS_NCMAS
|AS_ONEDUP,
0,
"Angstrem KR1878VE1 Assembler",
0,
NULL, // header lines
"org", // org
"end", // end
";", // comment string
'"', // string delimiter
'\'', // char delimiter
"\"'", // special symbols in char and string constants
"dc", // ascii string directive
"dcb", // byte directive
"dc", // word directive
NULL, // double words
NULL, // qwords
NULL, // oword (16 bytes)
NULL, // float (4 bytes)
NULL, // double (8 bytes)
NULL, // tbyte (10/12 bytes)
NULL, // packed decimal real
"bs#s(c,) #d, #v", // arrays (#h,#d,#v,#s(...)
"ds %s", // uninited arrays
"equ", // equ
NULL, // 'seg' prefix (example: push seg seg001)
"*", // current IP (instruction pointer)
NULL, // func_header
NULL, // func_footer
"global", // "public" name keyword
NULL, // "weak" name keyword
"xref", // "extrn" name keyword
// .extern directive requires an explicit object size
NULL, // "comm" (communal variable)
NULL, // get_type_name
NULL, // "align" keyword
'(', ')', // lbrace, rbrace
"%", // mod
"&", // and
"|", // or
"^", // xor
"~", // not
"<<", // shl
">>", // shr
NULL, // sizeof
};
//-----------------------------------------------------------------------
// GNU ASM
//-----------------------------------------------------------------------
static const asm_t gas =
{
AS_ASCIIC
|ASH_HEXF4 // $34
|ASD_DECF0 // 34
|ASB_BINF3 // 0b01010
|ASO_OCTF1 // 0123
|AS_COLON
|AS_N2CHR
|AS_NCMAS
|AS_ONEDUP,
UAS_GNU,
"GNU-like hypothetical assembler",
0,
NULL, // header lines
".org", // org
NULL, // end
";", // comment string
'"', // string delimiter
'\'', // char delimiter
"\"'", // special symbols in char and string constants
".string", // ascii string directive
".byte", // byte directive
".short", // word directive
".long", // double words
NULL, // qwords
NULL, // oword (16 bytes)
NULL, // float (4 bytes)
NULL, // double (8 bytes)
NULL, // tbyte (10/12 bytes)
NULL, // packed decimal real
".ds.#s(b,w,l,d) #d, #v", // arrays (#h,#d,#v,#s(...)
".space %s", // uninited arrays
"=", // equ
NULL, // 'seg' prefix (example: push seg seg001)
".", // current IP (instruction pointer)
NULL, // func_header
NULL, // func_footer
".global", // "public" name keyword
NULL, // "weak" name keyword
".extern", // "extrn" name keyword
// .extern directive requires an explicit object size
".comm", // "comm" (communal variable)
NULL, // get_type_name
".align", // "align" keyword
'(', ')', // lbrace, rbrace
"mod", // mod
"and", // and
"or", // or
"xor", // xor
"not", // not
"shl", // shl
"shr", // shr
NULL, // sizeof
0, // flag2
NULL, // cmnt2
NULL, // low8
NULL, // high8
NULL, // low16
NULL, // high16
"#include \"%s\"", // a_include_fmt
};
static const asm_t *const asms[] = { &motasm, &gas, NULL };
//----------------------------------------------------------------------
static ea_t AdditionalSegment(int size, int offset, const char *name)
{
segment_t s;
s.start_ea = free_chunk(0x100000, size, 0xF);
s.end_ea = s.start_ea + size;
s.sel = allocate_selector((s.start_ea-offset) >> 4);
s.type = SEG_DATA;
add_segm_ex(&s, name, "DATA", ADDSEG_NOSREG|ADDSEG_OR_DIE);
return s.start_ea - offset;
}
inline ea_t get_start(const segment_t *s)
{
return s ? s->start_ea : BADADDR;
}
//--------------------------------------------------------------------------
const ioport_t *kr1878_t::find_port(ea_t address)
{
return find_ioport(ports, address);
}
void kr1878_t::read_kr1878_cfg(void)
{
read_ioports(&ports, &device, "kr1878.cfg");
for ( size_t i=0; i < ports.size(); i++ )
{
const ioport_t &p = ports[i];
ea_t ea = xmem + p.address;
const char *name = p.name.c_str();
ea_t nameea = get_name_ea(BADADDR, name);
if ( nameea != ea )
{
set_name(nameea, "");
if ( !set_name(ea, name, SN_NOCHECK|SN_NOWARN|SN_NODUMMY) )
set_cmt(ea, name, 0);
}
}
}
void kr1878_t::set_device_name(const char *dev)
{
if ( dev )
{
device = dev;
helper.supset(-1, dev);
read_kr1878_cfg();
}
}
const char *kr1878_t::set_idp_options(
const char *keyword,
int /*value_type*/,
const void * /*value*/,
bool /*idb_loaded*/)
{
if ( keyword != NULL )
return IDPOPT_BADKEY;
if ( choose_ioport_device(&device, "kr1878.cfg") )
set_device_name(device.c_str());
return IDPOPT_OK;
}
//-----------------------------------------------------------------------
// We always return "yes" because of the messy problem that
// there are additional operands with wrong operand number (always 1)
static bool idaapi can_have_type(const op_t &)
{
return true;
}
//----------------------------------------------------------------------
void kr1878_t::load_from_idb()
{
xmem = get_start(get_segm_by_name("MEM"));
if ( helper.supstr(&device, -1) > 0 )
read_kr1878_cfg();
}
//----------------------------------------------------------------------
// This old-style callback only returns the processor module object.
static ssize_t idaapi notify(void *, int msgid, va_list)
{
if ( msgid == processor_t::ev_get_procmod )
return size_t(SET_MODULE_DATA(kr1878_t));
return 0;
}
//--------------------------------------------------------------------------
ssize_t idaapi kr1878_t::on_event(ssize_t msgid, va_list va)
{
int code = 0;
switch ( msgid )
{
case processor_t::ev_init:
// __emit__(0xCC); // debugger trap
helper.create(PROCMOD_NODE_NAME);
init_analyzer();
inf_set_gen_tryblks(true);
break;
case processor_t::ev_term:
ports.clear();
clr_module_data(data_id);
break;
case processor_t::ev_newfile: // new file loaded
{
for ( int i=0; i < qnumber(ints); i++ )
{
ea_t ea = inf_get_min_ea() + ints[i].offset;
if ( !is_loaded(ea) )
continue;
add_entry(ea, ea, ints[i].name, true);
}
segment_t *s0 = get_first_seg();
if ( s0 != NULL )
{
segment_t *s1 = get_next_seg(s0->start_ea);
set_segm_name(s0, "CODE");
for ( int i = as; i <= vDS; i++ )
{
set_default_sreg_value(s0, i, BADSEL);
set_default_sreg_value(s1, i, BADSEL);
}
}
xmem = AdditionalSegment(0x100, 0, "MEM");
}
read_kr1878_cfg();
break;
case processor_t::ev_oldfile: // old file loaded
{
qstring old_device;
if ( helper.supstr(&old_device, 0) >= 0 )
{
helper.supset(-1, old_device.c_str());
helper.supdel(0);
}
}
// fall through
case processor_t::ev_ending_undo:
load_from_idb();
break;
case processor_t::ev_is_sane_insn:
{
const insn_t *insn = va_arg(va, insn_t *);
int nocrefs = va_arg(va, int);
return is_sane_insn(*insn, nocrefs) == 1 ? 1 : -1;
}
case processor_t::ev_may_be_func:
// can a function start here?
// arg: instruction
// returns: probability 0..100
{
const insn_t *insn = va_arg(va, insn_t *);
return may_be_func(*insn);
}
case processor_t::ev_out_header:
{
outctx_t *ctx = va_arg(va, outctx_t *);
kr1878_header(*ctx);
return 1;
}
case processor_t::ev_out_footer:
{
outctx_t *ctx = va_arg(va, outctx_t *);
kr1878_footer(*ctx);
return 1;
}
case processor_t::ev_out_segstart:
{
outctx_t *ctx = va_arg(va, outctx_t *);
segment_t *seg = va_arg(va, segment_t *);
kr1878_segstart(*ctx, seg);
return 1;
}
case processor_t::ev_out_segend:
{
outctx_t *ctx = va_arg(va, outctx_t *);
segment_t *seg = va_arg(va, segment_t *);
kr1878_segend(*ctx, seg);
return 1;
}
case processor_t::ev_out_assumes:
{
outctx_t *ctx = va_arg(va, outctx_t *);
kr1878_assumes(*ctx);
return 1;
}
case processor_t::ev_ana_insn:
{
insn_t *out = va_arg(va, insn_t *);
return ana(out);
}
case processor_t::ev_emu_insn:
{
const insn_t *insn = va_arg(va, const insn_t *);
return emu(*insn) ? 1 : -1;
}
case processor_t::ev_out_insn:
{
outctx_t *ctx = va_arg(va, outctx_t *);
out_insn(*ctx);
return 1;
}
case processor_t::ev_out_operand:
{
outctx_t *ctx = va_arg(va, outctx_t *);
const op_t *_op = va_arg(va, const op_t *);
return out_opnd(*ctx, *_op) ? 1 : -1;
}
case processor_t::ev_can_have_type:
{
const op_t *_op = va_arg(va, const op_t *);
return can_have_type(*_op) ? 1 : -1;
}
case processor_t::ev_is_sp_based:
{
int *mode = va_arg(va, int *);
const insn_t *insn = va_arg(va, const insn_t *);
const op_t *_op = va_arg(va, const op_t *);
*mode = is_sp_based(*insn, *_op);
return 1;
}
case processor_t::ev_set_idp_options:
{
const char *keyword = va_arg(va, const char *);
int value_type = va_arg(va, int);
const char *value = va_arg(va, const char *);
const char **errmsg = va_arg(va, const char **);
bool idb_loaded = va_argi(va, bool);
const char *ret = set_idp_options(keyword, value_type, value, idb_loaded);
if ( ret == IDPOPT_OK )
return 1;
if ( errmsg != NULL )
*errmsg = ret;
return -1;
}
case processor_t::ev_is_align_insn:
{
ea_t ea = va_arg(va, ea_t);
return is_align_insn(ea);
}
default:
break;
}
return code;
}
//-----------------------------------------------------------------------
#define FAMILY "Angstrem KR1878:"
static const char *const shnames[] = { "kr1878", NULL };
static const char *const lnames[] =
{
FAMILY"Angstrem KR1878",
NULL
};
//-----------------------------------------------------------------------
// Processor Definition
//-----------------------------------------------------------------------
processor_t LPH =
{
IDP_INTERFACE_VERSION, // version
PLFM_KR1878, // id
// flag
PRN_HEX // hex numbers
| PR_ALIGN // data items must be aligned
| PR_BINMEM // segmentation is done by the processor mode
| PR_SEGS, // has segment registers
// flag2
PR2_IDP_OPTS, // the module has processor-specific configuration options
16, // 16 bits in a byte for code segments
8, // 8 bits in a byte for other segments
shnames,
lnames,
asms,
notify,
register_names, // Register names
qnumber(register_names), // Number of registers
as, // first
vDS, // last
1, // size of a segment register
vCS, vDS,
NULL, // No known code start sequences
retcodes,
KR1878_null,
KR1878_last,
Instructions, // instruc
0, // int tbyte_size; -- doesn't exist
{ 0, 7, 15, 0 }, // char real_width[4];
// number of symbols after decimal point
// 2byte float (0-does not exist)
// normal float
// normal double
// long double
KR1878_rts, // Icode of return instruction. It is ok to give any of possible return instructions
};