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Try to fix up some qcc inline logic to no longer result in so many offset_0 values.

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git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@5744 fc73d0e0-1445-4013-8a0c-d673dee63da5
This commit is contained in:
Spoike 2020-08-15 04:31:27 +00:00
parent 51ef92fa52
commit 22ea0b87d7
7 changed files with 225 additions and 87 deletions
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2
CMakeLists.txt
View file

@ -1168,7 +1168,7 @@ INSTALL(TARGETS ${INSTALLTARGS}
LIBRARY DESTINATION "${CMAKE_INSTALL_FULL_LIBDIR}"
)
IF (1)
IF (0)
ADD_CUSTOM_TARGET(menusys ALL
VERBATIM
COMMAND fteqcc -srcfile "${CMAKE_CURRENT_SOURCE_DIR}/quakec/menusys/menu.src" -o "${CMAKE_CURRENT_BINARY_DIR}/menu.dat"

2
engine/client/m_download.c
View file

@ -3777,6 +3777,7 @@ void PM_Command_f(void)
Con_Printf(" package is an engine update\n");
if (p->flags & DPF_TESTING)
Con_Printf(S_COLOR_YELLOW" package is untested\n");
#ifdef WEBCLIENT
if (!PM_SignatureOkay(p))
{
if (!p->signature)
@ -3788,6 +3789,7 @@ void PM_Command_f(void)
else
Con_Printf(CON_ERROR" Unable to verify signature"CON_DEFAULT"\n"); //clientside problem.
}
#endif
found++;
}
if (!found)

65
engine/qclib/execloop.h
View file

@ -359,25 +359,33 @@ reeval:
//store a value to a pointer
case OP_STOREP_IF:
i = OPB->_int;
i = OPB->_int + OPC->_int*sizeof(ptr->_float);
errorif (QCPOINTERWRITEFAIL(i, sizeof(float)))
{
if (i == -1)
break;
QCFAULT(&progfuncs->funcs, "bad pointer write in %s", PR_StringToNative(&progfuncs->funcs, prinst.pr_xfunction->s_name));
if (!(ptr=PR_GetWriteTempStringPtr(progfuncs, OPB->_int, OPC->_int*sizeof(ptr->_float), sizeof(ptr->_float))))
{
if (i == -1)
break;
QCFAULT(&progfuncs->funcs, "bad pointer write in %s", PR_StringToNative(&progfuncs->funcs, prinst.pr_xfunction->s_name));
}
}
ptr = QCPOINTERM(i);
else
ptr = QCPOINTERM(i);
ptr->_float = (float)OPA->_int;
break;
case OP_STOREP_FI:
i = OPB->_int;
i = OPB->_int + OPC->_int*sizeof(ptr->_int);
errorif (QCPOINTERWRITEFAIL(i, sizeof(int)))
{
if (i == -1)
break;
QCFAULT(&progfuncs->funcs, "bad pointer write in %s", PR_StringToNative(&progfuncs->funcs, prinst.pr_xfunction->s_name));
if (!(ptr=PR_GetWriteTempStringPtr(progfuncs, OPB->_int, OPC->_int*sizeof(ptr->_int), sizeof(ptr->_int))))
{
if (i == -1)
break;
QCFAULT(&progfuncs->funcs, "bad pointer write in %s", PR_StringToNative(&progfuncs->funcs, prinst.pr_xfunction->s_name));
}
}
ptr = QCPOINTERM(i);
else
ptr = QCPOINTERM(i);
ptr->_int = (int)OPA->_float;
break;
case OP_STOREP_I:
@ -421,7 +429,7 @@ reeval:
ptr->_vector[2] = OPA->_vector[2];
break;
case OP_STOREP_C: //store character in a string
case OP_STOREP_C: //store (float) character in a string
i = OPB->_int + (OPC->_int)*sizeof(char);
errorif (QCPOINTERWRITEFAIL(i, sizeof(char)))
{
@ -436,6 +444,21 @@ reeval:
ptr = QCPOINTERM(i);
*(unsigned char *)ptr = (char)OPA->_float;
break;
case OP_STOREP_B: //store (byte) character in a string
i = OPB->_int + (OPC->_int)*sizeof(pbyte);
errorif (QCPOINTERWRITEFAIL(i, sizeof(pbyte)))
{
if (!(ptr=PR_GetWriteTempStringPtr(progfuncs, OPB->_int, OPC->_int*sizeof(pbyte), sizeof(pbyte))))
{
if (i == -1)
break;
QCFAULT(&progfuncs->funcs, "bad pointer write in %s (%x >= %x)", PR_StringToNative(&progfuncs->funcs, prinst.pr_xfunction->s_name), i, prinst.addressableused);
}
}
else
ptr = QCPOINTERM(i);
*(pbyte *)ptr = (pbyte)OPA->_int;
break;
case OP_STOREF_F:
case OP_STOREF_I:
@ -956,7 +979,7 @@ reeval:
{
if (i == -1)
{
OPC->_int = 0;
OPC->_float = 0;
break;
}
QCFAULT(&progfuncs->funcs, "bad pointer read in %s (%i bytes into %s)", PR_StringToNative(&progfuncs->funcs, prinst.pr_xfunction->s_name), i, ptr);
@ -966,6 +989,24 @@ reeval:
ptr = QCPOINTERM(i);
OPC->_float = *(unsigned char *)ptr;
break;
case OP_LOADP_B: //load character from a string/pointer
i = (unsigned int)OPA->_int + (int)OPB->_int;
errorif (QCPOINTERREADFAIL(i, sizeof(pbyte)))
{
if (!(ptr=PR_GetReadTempStringPtr(progfuncs, OPA->_int, OPB->_int, sizeof(pbyte))))
{
if (i == -1)
{
OPC->_int = 0;
break;
}
QCFAULT(&progfuncs->funcs, "bad pointer read in %s (%i bytes into %s)", PR_StringToNative(&progfuncs->funcs, prinst.pr_xfunction->s_name), i, ptr);
}
}
else
ptr = QCPOINTERM(i);
OPC->_int = *(pbyte *)ptr;
break;
case OP_LOADP_I:
case OP_LOADP_F:
case OP_LOADP_FLD:

4
engine/qclib/pr_comp.h
View file

@ -338,6 +338,10 @@ enum qcop_e {
OP_STOREF_S, //1 string reference
OP_STOREF_I, //1 non-string reference/int
//r5744+
OP_STOREP_B,//((char*)b)[(int)c] = (int)a
OP_LOADP_B, //(int)c = *(char*)
OP_NUMREALOPS,
/*

12
engine/qclib/progsint.h
View file

@ -215,11 +215,13 @@ typedef struct
//ASSIGNS_IC
} QCC_opcode_t;
extern QCC_opcode_t pr_opcodes[]; // sized by initialization
#define OPF_VALID 0x01 //we're allowed to use this opcode in the current target.
#define OPF_STD 0x10 //reads a+b, writes c.
#define OPF_STORE 0x20 //b+=a or just b=a
#define OPF_STOREPTR 0x40 //the form of c=(*b+=a)
#define OPF_LOADPTR 0x80
#define OPF_VALID 0x001 //we're allowed to use this opcode in the current target.
#define OPF_STD 0x002 //reads a+b, writes c.
#define OPF_STORE 0x010 //b+=a or just b=a
#define OPF_STOREPTR 0x020 //the form of c=(*b+=a)
#define OPF_STOREPTROFS 0x040 //a[c] <- b (c must be 0 when QCC_OPCode_StorePOffset returns false)
#define OPF_STOREFLD 0x080 //a.b <- c
#define OPF_LOADPTR 0x100
//FIXME: add jumps

224
engine/qclib/qcc_pr_comp.c
View file

@ -404,12 +404,12 @@ QCC_opcode_t pr_opcodes[] =
{6, "=", "STORE_FLD", PC_STORE, ASSOC_RIGHT, &type_field, &type_field, &type_field, OPF_STORE},
{6, "=", "STORE_FNC", PC_STORE, ASSOC_RIGHT, &type_function, &type_function, &type_function, OPF_STORE},
{6, "=", "STOREP_F", PC_STORE, ASSOC_RIGHT, &type_pointer, &type_float, &type_float, OPF_STOREPTR},
{6, "=", "STOREP_V", PC_STORE, ASSOC_RIGHT, &type_pointer, &type_vector, &type_vector, OPF_STOREPTR},
{6, "=", "STOREP_S", PC_STORE, ASSOC_RIGHT, &type_pointer, &type_string, &type_string, OPF_STOREPTR},
{6, "=", "STOREP_ENT", PC_STORE, ASSOC_RIGHT, &type_pointer, &type_entity, &type_entity, OPF_STOREPTR},
{6, "=", "STOREP_FLD", PC_STORE, ASSOC_RIGHT, &type_pointer, &type_field, &type_field, OPF_STOREPTR},
{6, "=", "STOREP_FNC", PC_STORE, ASSOC_RIGHT, &type_pointer, &type_function, &type_function, OPF_STOREPTR},
{6, "=", "STOREP_F", PC_STORE, ASSOC_RIGHT, &type_pointer, &type_float, &type_float, OPF_STOREPTROFS},
{6, "=", "STOREP_V", PC_STORE, ASSOC_RIGHT, &type_pointer, &type_vector, &type_vector, OPF_STOREPTROFS},
{6, "=", "STOREP_S", PC_STORE, ASSOC_RIGHT, &type_pointer, &type_string, &type_string, OPF_STOREPTROFS},
{6, "=", "STOREP_ENT", PC_STORE, ASSOC_RIGHT, &type_pointer, &type_entity, &type_entity, OPF_STOREPTROFS},
{6, "=", "STOREP_FLD", PC_STORE, ASSOC_RIGHT, &type_pointer, &type_field, &type_field, OPF_STOREPTROFS},
{6, "=", "STOREP_FNC", PC_STORE, ASSOC_RIGHT, &type_pointer, &type_function, &type_function, OPF_STOREPTROFS},
{6, "<RETURN>", "RETURN", PC_NONE, ASSOC_LEFT, &type_vector, &type_void, &type_void},
@ -529,9 +529,9 @@ QCC_opcode_t pr_opcodes[] =
{7, "<CPFI>", "CP_FTOI", PC_STORE, ASSOC_LEFT, &type_pointer, &type_float, &type_integer},
{7, ".", "LOADF_I", PC_MEMBER, ASSOC_LEFT, &type_entity, &type_field, &type_integer},
{7, "=", "STOREP_I", PC_STORE, ASSOC_RIGHT, &type_pointer, &type_integer, &type_integer, OPF_STOREPTR},
{7, "=", "STOREP_IF", PC_STORE, ASSOC_RIGHT, &type_pointer, &type_float, &type_integer, OPF_STOREPTR},
{7, "=", "STOREP_FI", PC_STORE, ASSOC_RIGHT, &type_pointer, &type_integer, &type_float, OPF_STOREPTR},
{7, "=", "STOREP_I", PC_STORE, ASSOC_RIGHT, &type_pointer, &type_integer, &type_integer, OPF_STOREPTROFS},
{7, "=", "STOREP_IF", PC_STORE, ASSOC_RIGHT, &type_pointer, &type_float, &type_integer, OPF_STOREPTROFS},
{7, "=", "STOREP_FI", PC_STORE, ASSOC_RIGHT, &type_pointer, &type_integer, &type_float, OPF_STOREPTROFS},
{7, "&", "BITAND_I", PC_BITAND, ASSOC_LEFT, &type_integer, &type_integer, &type_integer,OPF_STD},
{7, "|", "BITOR_I", PC_BITOR, ASSOC_LEFT, &type_integer, &type_integer, &type_integer,OPF_STD},
@ -598,7 +598,7 @@ QCC_opcode_t pr_opcodes[] =
//string manipulation.
{7, "+", "ADD_SF", PC_ADDSUB, ASSOC_LEFT, &type_string, &type_float, &type_string, OPF_STD},
{7, "-", "SUB_S", PC_ADDSUB, ASSOC_LEFT, &type_string, &type_string, &type_float, OPF_STD},
{7, "<STOREP_C>", "STOREP_C", PC_STORE, ASSOC_RIGHT, &type_string, &type_float, &type_float},
{7, "<STOREP_C>", "STOREP_C", PC_STORE, ASSOC_RIGHT, &type_string, &type_float, &type_float, OPF_STOREPTROFS},
{7, "<LOADP_C>", "LOADP_C", PC_STORE, ASSOC_LEFT, &type_string, &type_float, &type_float, OPF_LOADPTR},
//-------------------------------------
@ -660,10 +660,13 @@ QCC_opcode_t pr_opcodes[] =
{7, "<IF_F>", "IF_F", PC_NONE, ASSOC_RIGHT, &type_float, NULL, &type_void},
{7, "<IFNOT_F>","IFNOT_F", PC_NONE, ASSOC_RIGHT, &type_float, NULL, &type_void},
{7, "<=>", "STOREF_V", PC_NONE, ASSOC_RIGHT, &type_entity, &type_field, &type_vector}, //ent.fld=c
{7, "<=>", "STOREF_F", PC_NONE, ASSOC_RIGHT, &type_entity, &type_field, &type_float},
{7, "<=>", "STOREF_S", PC_NONE, ASSOC_RIGHT, &type_entity, &type_field, &type_string},
{7, "<=>", "STOREF_I", PC_NONE, ASSOC_RIGHT, &type_entity, &type_field, &type_integer},
{7, "<=>", "STOREF_V", PC_NONE, ASSOC_RIGHT, &type_entity, &type_field, &type_vector, OPF_STOREFLD}, //ent.fld=c
{7, "<=>", "STOREF_F", PC_NONE, ASSOC_RIGHT, &type_entity, &type_field, &type_float, OPF_STOREFLD},
{7, "<=>", "STOREF_S", PC_NONE, ASSOC_RIGHT, &type_entity, &type_field, &type_string, OPF_STOREFLD},
{7, "<=>", "STOREF_I", PC_NONE, ASSOC_RIGHT, &type_entity, &type_field, &type_integer, OPF_STOREFLD},
{7, "<STOREP_B>", "STOREP_B", PC_STORE, ASSOC_RIGHT, &type_string, &type_integer, &type_integer, OPF_STOREPTROFS},
{7, "<LOADP_B>", "LOADP_B", PC_STORE, ASSOC_LEFT, &type_string, &type_integer, &type_integer, OPF_LOADPTR},
/* emulated ops begin here */
{7, "<>", "OP_EMULATED", PC_NONE, ASSOC_LEFT, &type_float, &type_float, &type_float},
@ -708,7 +711,7 @@ QCC_opcode_t pr_opcodes[] =
{7, "=", "LOADA_STRUCT", PC_STORE, ASSOC_LEFT, &type_float, &type_integer, &type_float},
{7, "=", "LOADP_P", PC_STORE, ASSOC_LEFT, &type_pointer, &type_integer, &type_pointer, OPF_LOADPTR},
{7, "=", "STOREP_P", PC_STORE, ASSOC_RIGHT, &type_pointer, &type_pointer, &type_pointer, OPF_STOREPTR},
{7, "=", "STOREP_P", PC_STORE, ASSOC_RIGHT, &type_pointer, &type_pointer, &type_pointer, OPF_STOREPTROFS},
{7, "~", "BITNOT_F", PC_UNARY, ASSOC_LEFT, &type_float, &type_void, &type_float},
{7, "~", "BITNOT_I", PC_UNARY, ASSOC_LEFT, &type_integer, &type_void, &type_integer},
@ -787,7 +790,7 @@ static pbool OpAssignsToC(unsigned int op)
return false;
/*if(op >= OP_STORE_I && op <= OP_STORE_FI)
return false; <- add STOREP_*?*/
if(op == OP_STOREP_C || op == OP_LOADP_C)
if(op == OP_STOREP_C || op == OP_STOREP_B)
return false;
if (op >= OP_STORE_F && op <= OP_STOREP_FNC)
return false; //actually they do.
@ -807,7 +810,7 @@ static pbool OpAssignsToB(unsigned int op)
return true;
if(op >= OP_STORE_I && op <= OP_STORE_FI)
return true;
if(op == OP_STOREP_C || op == OP_LOADP_C)
if(op == OP_STOREP_C || op == OP_STOREP_B)
return true;
if(op >= OP_MULSTORE_F && op <= OP_SUBSTOREP_V)
return true;
@ -1195,6 +1198,8 @@ static pbool QCC_OPCodeValidForTarget(qcc_targetformat_t targfmt, QCC_opcode_t *
case QCF_FTEH2:
case QCF_FTE:
case QCF_FTEDEBUG:
if (num >= OP_STOREP_B)
return (qcc_targetversion>=5744);
if (num >= OP_STOREF_V) //to be enabled at a later date - opcodes added in r5698.
return (qcc_targetversion>=5698);
return true;
@ -1447,6 +1452,8 @@ static pbool QCC_OPCode_StorePOffset(void)
case QCF_FTEH2:
case QCF_FTEDEBUG:
return (qcc_targetversion>=5712);
case QCF_QSS:
return true;
default:
return false;
}
@ -1456,6 +1463,29 @@ void QCC_OPCodeSetTarget(qcc_targetformat_t targfmt, unsigned int targver)
size_t i;
qcc_targetformat = targfmt;
qcc_targetversion = targver;
switch(qcc_targetformat)
{
case QCF_FTE:
case QCF_FTEH2:
case QCF_FTEDEBUG:
if (qcc_targetversion > 5744)
{
if (qcc_targetversion != ~0u)
QCC_PR_ParseWarning(WARN_BADTARGET, "target revision %u is unknown, assuming revision %u", qcc_targetversion, 5744);
qcc_targetversion = 5744;
}
break;
default:
if (qcc_targetversion > 0)
{
if (qcc_targetversion != ~0u)
QCC_PR_ParseWarning(WARN_BADTARGET, "target revision %u is unknown, assuming revision %u", qcc_targetversion, 0);
qcc_targetversion = 0;
}
break;
}
for (i = 0; i < OP_NUMREALOPS; i++)
{
QCC_opcode_t *op = &pr_opcodes[i];
@ -1469,35 +1499,36 @@ void QCC_OPCodeSetTarget(qcc_targetformat_t targfmt, unsigned int targver)
static struct {
qcc_targetformat_t target;
const char *name;
unsigned int defaultrev;
} targets[] = {
{QCF_STANDARD, "standard"},
{QCF_STANDARD, "vanilla"},
{QCF_STANDARD, "q1"},
{QCF_STANDARD, "id"},
{QCF_STANDARD, "quakec"},
{QCF_STANDARD, "standard", 0},
{QCF_STANDARD, "vanilla", 0},
{QCF_STANDARD, "q1", 0},
{QCF_STANDARD, "id", 0},
{QCF_STANDARD, "quakec", 0},
{QCF_STANDARD, "qs"},
{QCF_QSS, "qss"},
{QCF_STANDARD, "qs", 0},
{QCF_QSS, "qss", 0},
{QCF_HEXEN2, "hexen2"},
{QCF_HEXEN2, "h2"},
{QCF_UHEXEN2, "uhexen2"},
{QCF_HEXEN2, "hexen2", 0},
{QCF_HEXEN2, "h2", 0},
{QCF_UHEXEN2, "uhexen2", 0},
{QCF_KK7, "kkqwsv"},
{QCF_KK7, "kk7"},
{QCF_KK7, "bigprogs"},
{QCF_KK7, "version7"},
{QCF_KK7, "kkqwsv"},
{QCF_KK7, "kkqwsv", 0},
{QCF_KK7, "kk7", 0},
{QCF_KK7, "version7", 0},
{QCF_FTE, "fte"},
{QCF_FTEH2, "fteh2"},
{QCF_FTEDEBUG, "ftedebug"},
{QCF_FTEDEBUG, "debug"},
{QCF_FTE, "fte", 5529}, //'latest' stable revision.
{QCF_FTEH2, "fteh2", 5529},
{QCF_FTEDEBUG, "ftedebug", 5529},
{QCF_FTEDEBUG, "debug", 5529},
{QCF_DARKPLACES,"darkplaces"},
{QCF_DARKPLACES,"dp"},
{QCF_FTE, "quake2c", 5744}, //an alias for Paril's project, which does various pointer stuff. the revision should be high enough for str[int] ops.
{QCF_QTEST, "qtest"},
{QCF_DARKPLACES,"darkplaces", 0},
{QCF_DARKPLACES,"dp", 0},
{QCF_QTEST, "qtest", 0},
{0, NULL}
};
pbool QCC_OPCodeSetTargetName(const char *targ)
@ -1513,7 +1544,7 @@ pbool QCC_OPCodeSetTargetName(const char *targ)
else
{
tlen = strlen(targ);
ver = "0x7fffffff";
ver = NULL;
}
for (i = 0; targets[i].name; i++)
@ -1537,7 +1568,7 @@ pbool QCC_OPCodeSetTargetName(const char *targ)
}
}
QCC_OPCodeSetTarget(targets[i].target, atoi(ver));
QCC_OPCodeSetTarget(targets[i].target, ver?atoi(ver):targets[i].defaultrev);
return true;
}
return false;
@ -5371,6 +5402,7 @@ struct inlinectx_s
QCC_def_t *fdef;
QCC_function_t *func;
QCC_sref_t arglist[8];
pbool argisout[8];
QCC_sref_t result;
@ -5381,10 +5413,13 @@ struct inlinectx_s
int bias;
} locals[64];
int numlocals;
const char *error;
};
static pbool QCC_PR_InlinePushResult(struct inlinectx_s *ctx, QCC_sref_t src, QCC_sref_t mappedto)
static pbool QCC_PR_InlinePushResult(struct inlinectx_s *ctx, QCC_sref_t src/*original statement's symbol*/, QCC_sref_t mappedto/*effective value*/)
{
int i;
QCC_def_t *local;
int i, p;
for (i = 0; i < ctx->numlocals; i++)
{
if (ctx->locals[i].srcsym == src.sym)
@ -5393,12 +5428,33 @@ static pbool QCC_PR_InlinePushResult(struct inlinectx_s *ctx, QCC_sref_t src, QC
if (i == ctx->numlocals)
{
if (ctx->numlocals >= sizeof(ctx->locals)/sizeof(ctx->locals[0]))
{
ctx->error = "too many temps";
return false;
}
for (local = ctx->func->firstlocal, p = 0; local && p < MAX_PARMS && (unsigned int)p < ctx->func->type->num_parms; local = local->deftail->nextlocal, p++)
{
if (src.sym->symbolheader == local)
{
if (ctx->argisout[p])
{
/*if (ctx->arglist[p].sym->symbolheader != mappedto.sym || ctx->arglist[p].ofs != mappedto.ofs)
{
// ctx->error = "assignment wrote to variable other than intended output.";
return false;
}*/
return true;
}
}
}
ctx->locals[i].srcsym = src.sym;
ctx->numlocals++;
}
else if (ctx->locals[i].def)
QCC_FreeDef(ctx->locals[i].def);
ctx->locals[i].def = mappedto.sym;
ctx->locals[i].bias = mappedto.ofs - src.ofs; //FIXME: this feels unsafe (needed for array[immediate] fixups)
return true;
@ -5419,13 +5475,21 @@ static QCC_sref_t QCC_PR_InlineFindDef(struct inlinectx_s *ctx, QCC_sref_t src,
if (ctx->locals[p].srcsym == src.sym && ctx->locals[p].def)
{
d = ctx->locals[p].def;
if (assign)
if (assign && src.sym)
{
QCC_FreeDef(ctx->locals[p].def);
ctx->locals[p].def = NULL;
if (!(src.sym->localscope || src.sym->temp))
{ //update the symbol to refer to its original value...
// QCC_FreeDef(ctx->locals[p].def);
ctx->locals[p].def = ctx->locals[p].srcsym;
ctx->locals[p].bias = 0;
return QCC_MakeSRefForce(src.sym, src.ofs, src.cast);
}
//substitute the assignment with a new temp
// QCC_FreeDef(ctx->locals[p].def);
ctx->locals[p].srcsym = src.sym;
ctx->locals[p].def = QCC_GetTemp(src.sym->type).sym;
ctx->locals[p].bias = 0;
d = NULL;
return QCC_MakeSRefForce(NULL, 0, NULL);
return QCC_MakeSRefForce(ctx->locals[p].def, src.ofs, src.cast);
}
return QCC_MakeSRefForce(d, src.ofs + ctx->locals[p].bias, src.cast);
}
@ -5439,6 +5503,14 @@ static QCC_sref_t QCC_PR_InlineFindDef(struct inlinectx_s *ctx, QCC_sref_t src,
{
if (src.sym->symbolheader == local)
{
if (assign && !ctx->argisout[p])
{
// QCC_FreeDef(ctx->locals[p].def);
ctx->locals[p].srcsym = src.sym;
ctx->locals[p].def = QCC_GetTemp(src.sym->type).sym;
ctx->locals[p].bias = 0;
return QCC_MakeSRefForce(ctx->locals[p].def, src.ofs, src.cast);
}
return QCC_MakeSRefForce(ctx->arglist[p].sym->symbolheader, ctx->arglist[p].ofs+src.ofs, src.cast);
}
}
@ -5448,6 +5520,7 @@ static QCC_sref_t QCC_PR_InlineFindDef(struct inlinectx_s *ctx, QCC_sref_t src,
return nullsref;
ctx->locals[ctx->numlocals].srcsym = src.sym;
ctx->locals[ctx->numlocals].def = QCC_GetTemp(src.sym->type).sym;
ctx->locals[ctx->numlocals].bias = 0;
return QCC_MakeSRefForce(ctx->locals[ctx->numlocals++].def, src.ofs, src.cast);
}
return QCC_MakeSRefForce(src.sym, src.ofs, src.cast);
@ -5489,7 +5562,7 @@ static QCC_sref_t QCC_PR_InlineFindDef(struct inlinectx_s *ctx, QCC_sref_t src,
}
//returns a string saying why inlining failed.
static char *QCC_PR_InlineStatements(struct inlinectx_s *ctx)
static const char *QCC_PR_InlineStatements(struct inlinectx_s *ctx)
{
/*FIXME: what happens with:
t = foo;
@ -5630,8 +5703,14 @@ static char *QCC_PR_InlineStatements(struct inlinectx_s *ctx)
QCC_PR_InlinePushResult(ctx, r, QCC_GetAliasTemp(QCC_MakeSRefForce(&def_ret, 0, a.cast->aux_type)));
}
}
else
if (pr_opcodes[st->op].associative == ASSOC_RIGHT)
else if (pr_opcodes[st->op].flags & (OPF_STOREFLD|OPF_STOREPTROFS))
{ //these forms don't write to any actual globals, we've no real scope for optimising these out.
a = QCC_PR_InlineFindDef(ctx, st->a, false);
b = QCC_PR_InlineFindDef(ctx, st->b, false);
c = QCC_PR_InlineFindDef(ctx, st->c, false);
QCC_PR_SimpleStatement(&pr_opcodes[st->op], a, b, c, false);
}
else if (pr_opcodes[st->op].associative == ASSOC_RIGHT)
{
//a->b
if (st->a.cast)
@ -5642,11 +5721,11 @@ static char *QCC_PR_InlineStatements(struct inlinectx_s *ctx)
}
else
a = nullsref;
b = QCC_PR_InlineFindDef(ctx, st->b, true);
b = QCC_PR_InlineFindDef(ctx, st->b, !(pr_opcodes[st->op].flags & OPF_STOREPTR));
c = QCC_PR_StatementFlags(&pr_opcodes[st->op], a, b, NULL, 0);
if (!QCC_PR_InlinePushResult(ctx, st->b, c))
return "too many temps";
return ctx->error;
}
else if (OpAssignsToC(st->op))
{
@ -5682,7 +5761,7 @@ static char *QCC_PR_InlineStatements(struct inlinectx_s *ctx)
}
if (!QCC_PR_InlinePushResult(ctx, st->c, c))
return "too many temps";
return ctx->error;
}
else
{
@ -5725,19 +5804,28 @@ static QCC_sref_t QCC_PR_Inline(QCC_sref_t fdef, QCC_ref_t **arglist, unsigned i
#else
// QCC_def_t *dd = NULL;
struct inlinectx_s ctx;
char *error;
const char *error;
int statements, i;
unsigned int a;
const QCC_eval_t *eval = QCC_SRef_EvalConst(fdef);
//make sure that its a function type and that there's no special weirdness
if (!eval || eval->function < 0 || argcount > 8 || eval->function >= numfunctions || fdef.sym->arraysize != 0 || fdef.cast->type != ev_function || argcount != fdef.cast->num_parms || fdef.cast->vargs || fdef.cast->vargcount)
{
QCC_PR_ParseWarning(0, "Couldn't inline \"%s\": %s", ctx.func->name, "inconsistent context");
return nullsref;
}
ctx.func = &functions[eval->function];
if (fdef.cast != ctx.func->type)
{
QCC_PR_ParseWarning(0, "Couldn't inline \"%s\": %s", ctx.func->name, "function was cast");
return nullsref;
}
ctx.numlocals = 0;
for (a = 0; a < argcount; a++)
{
ctx.arglist[a] = QCC_RefToDef(arglist[a], true);
ctx.argisout[a] = ctx.func->type->params[a].out;
}
ctx.fdef = fdef.sym;
ctx.result = nullsref;
if ((int)ctx.func->code <= 0)
@ -5787,6 +5875,8 @@ static QCC_sref_t QCC_PR_Inline(QCC_sref_t fdef, QCC_ref_t **arglist, unsigned i
statements = numstatements;
error = QCC_PR_InlineStatements(&ctx);
if (!error)
error = ctx.error;
if (error)
{
QCC_PR_ParseWarning(0, "Couldn't inline \"%s\": %s", ctx.func->name, error);
@ -10138,8 +10228,16 @@ QCC_sref_t QCC_RefToDef(QCC_ref_t *ref, pbool freetemps)
case REF_FIELD:
return QCC_PR_ExpandField(ref->base, ref->index, ref->cast, freetemps?0:(STFL_PRESERVEA|STFL_PRESERVEB));
case REF_STRING:
idx = QCC_SupplyConversion(ref->index, ev_float, true);
return QCC_PR_StatementFlags(&pr_opcodes[OP_LOADP_C], ref->base, idx, NULL, freetemps?0:(STFL_PRESERVEA|STFL_PRESERVEB));
if (ref->index.cast->type == ev_float)
{
idx = QCC_SupplyConversion(ref->index, ev_float, true);
return QCC_PR_StatementFlags(&pr_opcodes[OP_LOADP_C], ref->base, idx, NULL, freetemps?0:(STFL_PRESERVEA|STFL_PRESERVEB));
}
else
{
idx = QCC_SupplyConversion(ref->index, ev_integer, true);
return QCC_PR_StatementFlags(&pr_opcodes[OP_LOADP_B], ref->base, idx, NULL, freetemps?0:(STFL_PRESERVEA|STFL_PRESERVEB));
}
case REF_ACCESSOR:
if (ref->accessor && ref->accessor->getset_func[0].cast)
{
@ -14698,18 +14796,6 @@ QCC_def_t *QCC_PR_DummyDef(QCC_type_t *type, const char *name, QCC_function_t *s
}
def->allowinline = !!(flags & GDF_INLINE);
if (def->allowinline)
{
unsigned int p;
for (p = 0; p < type->num_parms; p++)
{
if (type->params[p].out)
break;
}
if (p != type->num_parms || type->type != ev_function)
def->allowinline = false; //FIXME: warn about invalid usage!
}
if (flags & GDF_USED)
{
def->used = true;

3
engine/server/svq2_game.c
View file

@ -44,6 +44,9 @@ void *SVQ2_GetGameAPI (void *parms)
"game" "i386" ARCH_DL_POSTFIX, //compat is often better than consistancy
#endif
"game" ARCH_CPU_POSTFIX ARCH_DL_POSTFIX,
#ifdef ARCH_ALTCPU_POSTFIX
"game" ARCH_ALTCPU_POSTFIX ARCH_DL_POSTFIX,
#endif
"game" ARCH_DL_POSTFIX,
#if defined(__linux__) //FTE doesn't provide gamecode. Borrow someone else's. Lets just hope that its installed.
// "/usr/lib/yamagi-quake2/%s/game.so",