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quakeforge/libs/gamecode/pr_v6p_opcode.c
Bill Currie 12c84046f3 [cvar] Make cvars properly typed 
This is an extremely extensive patch as it hits every cvar, and every
usage of the cvars. Cvars no longer store the value they control,
instead, they use a cexpr value object to reference the value and
specify the value's type (currently, a null type is used for strings).
Non-string cvars are passed through cexpr, allowing expressions in the
cvars' settings. Also, cvars have returned to an enhanced version of the
original (id quake) registration scheme.

As a minor benefit, relevant code having direct access to the
cvar-controlled variables is probably a slight optimization as it
removed a pointer dereference, and the variables can be located for data
locality.

The static cvar descriptors are made private as an additional safety
layer, though there's nothing stopping external modification via
Cvar_FindVar (which is needed for adding listeners).

While not used yet (partly due to working out the design), cvars can
have a validation function.

Registering a cvar allows a primary listener (and its data) to be
specified: it will always be called first when the cvar is modified. The
combination of proper listeners and direct access to the controlled
variable greatly simplifies the more complex cvar interactions as much
less null checking is required, and there's no need for one cvar's
callback to call another's.

nq-x11 is known to work at least well enough for the demos. More testing
will come.
2022-04-24 19:15:22 +09:00

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/*
pr_v6p_opcodes.c
Opcode table and checking for v6+ progs.
Copyright (C) 1996-1997 Id Software, Inc.
Copyright (C) 2001 Bill Currie <bill@taniwha.org>
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
of the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
See the GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to:
Free Software Foundation, Inc.
59 Temple Place - Suite 330
Boston, MA 02111-1307, USA
*/
#ifdef HAVE_CONFIG_H
# include "config.h"
#endif
#ifdef HAVE_STRING_H
# include "string.h"
#endif
#ifdef HAVE_STRINGS_H
# include "strings.h"
#endif
#include "QF/cvar.h"
#include "QF/progs.h"
#include "QF/sys.h"
#include "QF/progs/pr_comp.h"
#include "compat.h"
// default format is "%Ga, %Gb, %gc"
// V global_string, contents, void
// G global_string, contents
// g global_string, no contents
// s as short
// O address + short
// P function parameter
// F function (must come before any P)
// R return value
// E entity + field (%Eab)
// M addressing mode, contents
// m addressing mode, no contents
// takes operand (a,b,c,o (opcode)) and right shift(hex). always masked
// by 3
// %Mc5 -> contents, operand c, shift right 5 bits
// %mo2 -> no contents, opcode, shift right 2 bits
// %mo0 -> no contents, opcode, no shift
// always uses a and b for the address calculation (Ruamoko convention))
//
// a operand a
// b operand b
// c operand c
// o opcode
// x place holder for P (padding)
// 0-7 parameter index (for P)
VISIBLE const v6p_opcode_t pr_v6p_opcodes[] = {
// OP_DONE_v6p is actually the same as OP_RETURN_v6p, the types are bogus
[OP_DONE_v6p] = {"done", "done",
ev_entity, ev_field, ev_void,
PROG_ID_VERSION,
"%Va",
},
[OP_MUL_D_v6p] = {"mul", "mul.d",
ev_double, ev_double, ev_double,
PROG_V6P_VERSION,
},
[OP_MUL_F_v6p] = {"mul", "mul.f",
ev_float, ev_float, ev_float,
PROG_ID_VERSION,
},
[OP_MUL_V_v6p] = {"mul", "mul.v",
ev_vector, ev_vector, ev_float,
PROG_ID_VERSION,
},
[OP_MUL_FV_v6p] = {"scale", "mul.fv",
ev_float, ev_vector, ev_vector,
PROG_ID_VERSION,
},
[OP_MUL_VF_v6p] = {"scale", "mul.vf",
ev_vector, ev_float, ev_vector,
PROG_ID_VERSION,
},
[OP_MUL_DV_v6p] = {"mul", "mul.dv",
ev_double, ev_vector, ev_vector,
PROG_ID_VERSION,
},
[OP_MUL_VD_v6p] = {"mul", "mul.vd",
ev_vector, ev_double, ev_vector,
PROG_ID_VERSION,
},
[OP_MUL_Q_v6p] = {"mul", "mul.q",
ev_quaternion, ev_quaternion, ev_quaternion,
PROG_V6P_VERSION,
},
[OP_MUL_FQ_v6p] = {"mul", "mul.fq",
ev_float, ev_quaternion, ev_quaternion,
PROG_V6P_VERSION,
},
[OP_MUL_QF_v6p] = {"mul", "mul.qf",
ev_quaternion, ev_float, ev_quaternion,
PROG_V6P_VERSION,
},
[OP_MUL_DQ_v6p] = {"mul", "mul.dq",
ev_double, ev_quaternion, ev_quaternion,
PROG_V6P_VERSION,
},
[OP_MUL_QD_v6p] = {"mul", "mul.qd",
ev_quaternion, ev_double, ev_quaternion,
PROG_V6P_VERSION,
},
[OP_MUL_QV_v6p] = {"mul", "mul.qv",
ev_quaternion, ev_vector, ev_vector,
PROG_V6P_VERSION,
},
[OP_CONJ_Q_v6p] = {"conj", "conj.q",
ev_quaternion, ev_invalid, ev_quaternion,
PROG_V6P_VERSION,
"%Ga, %gc",
},
[OP_DIV_F_v6p] = {"div", "div.f",
ev_float, ev_float, ev_float,
PROG_ID_VERSION,
},
[OP_DIV_D_v6p] = {"div", "div.d",
ev_double, ev_double, ev_double,
PROG_V6P_VERSION,
},
[OP_REM_D_v6p] = {"rem", "rem.d",
ev_double, ev_double, ev_double,
PROG_V6P_VERSION,
},
[OP_MOD_D_v6p] = {"mod", "mod.d",
ev_double, ev_double, ev_double,
PROG_V6P_VERSION,
},
[OP_ADD_D_v6p] = {"add", "add.d",
ev_double, ev_double, ev_double,
PROG_V6P_VERSION,
},
[OP_ADD_F_v6p] = {"add", "add.f",
ev_float, ev_float, ev_float,
PROG_ID_VERSION,
},
[OP_ADD_V_v6p] = {"add", "add.v",
ev_vector, ev_vector, ev_vector,
PROG_ID_VERSION,
},
[OP_ADD_Q_v6p] = {"add", "add.q",
ev_quaternion, ev_quaternion, ev_quaternion,
PROG_V6P_VERSION,
},
[OP_ADD_S_v6p] = {"add", "add.s",
ev_string, ev_string, ev_string,
PROG_V6P_VERSION,
},
[OP_SUB_D_v6p] = {"sub", "sub.d",
ev_double, ev_double, ev_double,
PROG_V6P_VERSION,
},
[OP_SUB_F_v6p] = {"sub", "sub.f",
ev_float, ev_float, ev_float,
PROG_ID_VERSION,
},
[OP_SUB_V_v6p] = {"sub", "sub.v",
ev_vector, ev_vector, ev_vector,
PROG_ID_VERSION,
},
[OP_SUB_Q_v6p] = {"sub", "sub.q",
ev_quaternion, ev_quaternion, ev_quaternion,
PROG_V6P_VERSION,
},
[OP_EQ_D_v6p] = {"eq", "eq.d",
ev_double, ev_double, ev_int,
PROG_V6P_VERSION,
},
[OP_EQ_F_v6p] = {"eq", "eq.f",
ev_float, ev_float, ev_int,
PROG_ID_VERSION,
},
[OP_EQ_V_v6p] = {"eq", "eq.v",
ev_vector, ev_vector, ev_int,
PROG_ID_VERSION,
},
[OP_EQ_Q_v6p] = {"eq", "eq.q",
ev_quaternion, ev_quaternion, ev_int,
PROG_V6P_VERSION,
},
[OP_EQ_S_v6p] = {"eq", "eq.s",
ev_string, ev_string, ev_int,
PROG_ID_VERSION,
},
[OP_EQ_E_v6p] = {"eq", "eq.e",
ev_entity, ev_entity, ev_int,
PROG_ID_VERSION,
},
[OP_EQ_FN_v6p] = {"eq", "eq.fn",
ev_func, ev_func, ev_int,
PROG_ID_VERSION,
},
[OP_NE_D_v6p] = {"ne", "ne.d",
ev_double, ev_double, ev_int,
PROG_V6P_VERSION,
},
[OP_NE_F_v6p] = {"ne", "ne.f",
ev_float, ev_float, ev_int,
PROG_ID_VERSION,
},
[OP_NE_V_v6p] = {"ne", "ne.v",
ev_vector, ev_vector, ev_int,
PROG_ID_VERSION,
},
[OP_NE_Q_v6p] = {"ne", "ne.q",
ev_quaternion, ev_quaternion, ev_int,
PROG_V6P_VERSION,
},
[OP_NE_S_v6p] = {"cmp", "ne.s",
ev_string, ev_string, ev_int,
PROG_ID_VERSION,
},
[OP_NE_E_v6p] = {"ne", "ne.e",
ev_entity, ev_entity, ev_int,
PROG_ID_VERSION,
},
[OP_NE_FN_v6p] = {"ne", "ne.fn",
ev_func, ev_func, ev_int,
PROG_ID_VERSION,
},
[OP_LE_D_v6p] = {"le", "le.d",
ev_double, ev_double, ev_int,
PROG_V6P_VERSION,
},
[OP_LE_F_v6p] = {"le", "le.f",
ev_float, ev_float, ev_int,
PROG_ID_VERSION,
},
[OP_GE_D_v6p] = {"ge", "ge.d",
ev_double, ev_double, ev_int,
PROG_V6P_VERSION,
},
[OP_GE_F_v6p] = {"ge", "ge.f",
ev_float, ev_float, ev_int,
PROG_ID_VERSION,
},
[OP_LE_S_v6p] = {"le", "le.s",
ev_string, ev_string, ev_int,
PROG_V6P_VERSION,
},
[OP_GE_S_v6p] = {"ge", "ge.s",
ev_string, ev_string, ev_int,
PROG_V6P_VERSION,
},
[OP_LT_D_v6p] = {"lt", "lt.d",
ev_double, ev_double, ev_int,
PROG_V6P_VERSION,
},
[OP_LT_F_v6p] = {"lt", "lt.f",
ev_float, ev_float, ev_int,
PROG_ID_VERSION,
},
[OP_GT_D_v6p] = {"gt", "gt.d",
ev_double, ev_double, ev_int,
PROG_V6P_VERSION,
},
[OP_GT_F_v6p] = {"gt", "gt.f",
ev_float, ev_float, ev_int,
PROG_ID_VERSION,
},
[OP_LT_S_v6p] = {"lt", "lt.s",
ev_string, ev_string, ev_int,
PROG_V6P_VERSION,
},
[OP_GT_S_v6p] = {"gt", "gt.s",
ev_string, ev_string, ev_int,
PROG_V6P_VERSION,
},
[OP_LOAD_F_v6p] = {"load", "load.f",
ev_entity, ev_field, ev_float,
PROG_ID_VERSION,
"%Ga.%Gb(%Ec), %gc",//FIXME %E more flexible?
},
[OP_LOAD_D_v6p] = {"load", "load.d",
ev_entity, ev_field, ev_double,
PROG_V6P_VERSION,
"%Ga.%Gb(%Ec), %gc",
},
[OP_LOAD_V_v6p] = {"load", "load.v",
ev_entity, ev_field, ev_vector,
PROG_ID_VERSION,
"%Ga.%Gb(%Ec), %gc",
},
[OP_LOAD_Q_v6p] = {"load", "load.q",
ev_entity, ev_field, ev_quaternion,
PROG_V6P_VERSION,
"%Ga.%Gb(%Ec), %gc",
},
[OP_LOAD_S_v6p] = {"load", "load.s",
ev_entity, ev_field, ev_string,
PROG_ID_VERSION,
"%Ga.%Gb(%Ec), %gc",
},
[OP_LOAD_ENT_v6p] = {"load", "load.ent",
ev_entity, ev_field, ev_entity,
PROG_ID_VERSION,
"%Ga.%Gb(%Ec), %gc",
},
[OP_LOAD_FLD_v6p] = {"load", "load.fld",
ev_entity, ev_field, ev_field,
PROG_ID_VERSION,
"%Ga.%Gb(%Ec), %gc",
},
[OP_LOAD_FN_v6p] = {"load", "load.fn",
ev_entity, ev_field, ev_func,
PROG_ID_VERSION,
"%Ga.%Gb(%Ec), %gc",
},
[OP_LOAD_I_v6p] = {"load", "load.i",
ev_entity, ev_field, ev_int,
PROG_V6P_VERSION,
"%Ga.%Gb(%Ec), %gc",
},
[OP_LOAD_P_v6p] = {"load", "load.p",
ev_entity, ev_field, ev_ptr,
PROG_V6P_VERSION,
"%Ga.%Gb(%Ec), %gc",
},
[OP_LOADB_D_v6p] = {"load", "loadb.d",
ev_ptr, ev_int, ev_double,
PROG_V6P_VERSION,
"*(%Ga + %Gb), %gc",
},
[OP_LOADB_F_v6p] = {"load", "loadb.f",
ev_ptr, ev_int, ev_float,
PROG_V6P_VERSION,
"*(%Ga + %Gb), %gc",
},
[OP_LOADB_V_v6p] = {"load", "loadb.v",
ev_ptr, ev_int, ev_vector,
PROG_V6P_VERSION,
"*(%Ga + %Gb), %gc",
},
[OP_LOADB_Q_v6p] = {"load", "loadb.q",
ev_ptr, ev_int, ev_quaternion,
PROG_V6P_VERSION,
"*(%Ga + %Gb), %gc",
},
[OP_LOADB_S_v6p] = {"load", "loadb.s",
ev_ptr, ev_int, ev_string,
PROG_V6P_VERSION,
"*(%Ga + %Gb), %gc",
},
[OP_LOADB_ENT_v6p] = {"load", "loadb.ent",
ev_ptr, ev_int, ev_entity,
PROG_V6P_VERSION,
"*(%Ga + %Gb), %gc",
},
[OP_LOADB_FLD_v6p] = {"load", "loadb.fld",
ev_ptr, ev_int, ev_field,
PROG_V6P_VERSION,
"*(%Ga + %Gb), %gc",
},
[OP_LOADB_FN_v6p] = {"load", "loadb.fn",
ev_ptr, ev_int, ev_func,
PROG_V6P_VERSION,
"*(%Ga + %Gb), %gc",
},
[OP_LOADB_I_v6p] = {"load", "loadb.i",
ev_ptr, ev_int, ev_int,
PROG_V6P_VERSION,
"*(%Ga + %Gb), %gc",
},
[OP_LOADB_P_v6p] = {"load", "loadb.p",
ev_ptr, ev_int, ev_ptr,
PROG_V6P_VERSION,
"*(%Ga + %Gb), %gc",
},
[OP_LOADBI_D_v6p] = {"load", "loadbi.d",
ev_ptr, ev_short, ev_double,
PROG_V6P_VERSION,
"*(%Ga + %sb), %gc",
},
[OP_LOADBI_F_v6p] = {"load", "loadbi.f",
ev_ptr, ev_short, ev_float,
PROG_V6P_VERSION,
"*(%Ga + %sb), %gc",
},
[OP_LOADBI_V_v6p] = {"load", "loadbi.v",
ev_ptr, ev_short, ev_vector,
PROG_V6P_VERSION,
"*(%Ga + %sb), %gc",
},
[OP_LOADBI_Q_v6p] = {"load", "loadbi.q",
ev_ptr, ev_short, ev_quaternion,
PROG_V6P_VERSION,
"*(%Ga + %sb), %gc",
},
[OP_LOADBI_S_v6p] = {"load", "loadbi.s",
ev_ptr, ev_short, ev_string,
PROG_V6P_VERSION,
"*(%Ga + %sb), %gc",
},
[OP_LOADBI_ENT_v6p] = {"load", "loadbi.ent",
ev_ptr, ev_short, ev_entity,
PROG_V6P_VERSION,
"*(%Ga + %sb), %gc",
},
[OP_LOADBI_FLD_v6p] = {"load", "loadbi.fld",
ev_ptr, ev_short, ev_field,
PROG_V6P_VERSION,
"*(%Ga + %sb), %gc",
},
[OP_LOADBI_FN_v6p] = {"load", "loadbi.fn",
ev_ptr, ev_short, ev_func,
PROG_V6P_VERSION,
"*(%Ga + %sb), %gc",
},
[OP_LOADBI_I_v6p] = {"load", "loadbi.i",
ev_ptr, ev_short, ev_int,
PROG_V6P_VERSION,
"*(%Ga + %sb), %gc",
},
[OP_LOADBI_P_v6p] = {"load", "loadbi.p",
ev_ptr, ev_short, ev_ptr,
PROG_V6P_VERSION,
"*(%Ga + %sb), %gc",
},
[OP_ADDRESS_v6p] = {"lea", "address",
ev_entity, ev_field, ev_ptr,
PROG_ID_VERSION,
"%Ga.%Gb(%Ec), %gc",
},
[OP_ADDRESS_VOID_v6p] = {"lea", "address",
ev_void, ev_invalid, ev_ptr,
PROG_V6P_VERSION,
"%Ga, %gc",
},
[OP_ADDRESS_D_v6p] = {"lea", "address.d",
ev_double, ev_invalid, ev_ptr,
PROG_V6P_VERSION,
"%Ga, %gc",
},
[OP_ADDRESS_F_v6p] = {"lea", "address.f",
ev_float, ev_invalid, ev_ptr,
PROG_V6P_VERSION,
"%Ga, %gc",
},
[OP_ADDRESS_V_v6p] = {"lea", "address.v",
ev_vector, ev_invalid, ev_ptr,
PROG_V6P_VERSION,
"%Ga, %gc",
},
[OP_ADDRESS_Q_v6p] = {"lea", "address.q",
ev_quaternion, ev_invalid, ev_ptr,
PROG_V6P_VERSION,
"%Ga, %gc",
},
[OP_ADDRESS_S_v6p] = {"lea", "address.s",
ev_string, ev_invalid, ev_ptr,
PROG_V6P_VERSION,
"%Ga, %gc",
},
[OP_ADDRESS_ENT_v6p] = {"lea", "address.ent",
ev_entity, ev_invalid, ev_ptr,
PROG_V6P_VERSION,
"%Ga, %gc",
},
[OP_ADDRESS_FLD_v6p] = {"lea", "address.fld",
ev_field, ev_invalid, ev_ptr,
PROG_V6P_VERSION,
"%Ga, %gc",
},
[OP_ADDRESS_FN_v6p] = {"lea", "address.fn",
ev_func, ev_invalid, ev_ptr,
PROG_V6P_VERSION,
"%Ga, %gc",
},
[OP_ADDRESS_I_v6p] = {"lea", "address.i",
ev_int, ev_invalid, ev_ptr,
PROG_V6P_VERSION,
"%Ga, %gc",
},
[OP_ADDRESS_P_v6p] = {"lea", "address.p",
ev_ptr, ev_invalid, ev_ptr,
PROG_V6P_VERSION,
"%Ga, %gc",
},
[OP_LEA_v6p] = {"lea", "lea",
ev_ptr, ev_int, ev_ptr,
PROG_V6P_VERSION,
"(%Ga + %Gb), %gc",
},
[OP_LEAI_v6p] = {"lea", "leai",
ev_ptr, ev_short, ev_ptr,
PROG_V6P_VERSION,
"(%Ga + %sb), %gc",
},
[OP_CONV_IF_v6p] = {"conv", "conv.if",
ev_int, ev_invalid, ev_float,
PROG_V6P_VERSION,
"%Ga, %gc",
},
[OP_CONV_FI_v6p] = {"conv", "conv.fi",
ev_float, ev_invalid, ev_int,
PROG_V6P_VERSION,
"%Ga, %gc",
},
[OP_CONV_ID_v6p] = {"conv", "conv.id",
ev_int, ev_invalid, ev_double,
PROG_V6P_VERSION,
"%Ga, %gc",
},
[OP_CONV_DI_v6p] = {"conv", "conv.di",
ev_double, ev_invalid, ev_int,
PROG_V6P_VERSION,
"%Ga, %gc",
},
[OP_CONV_FD_v6p] = {"conv", "conv.fd",
ev_float, ev_invalid, ev_double,
PROG_V6P_VERSION,
"%Ga, %gc",
},
[OP_CONV_DF_v6p] = {"conv", "conv.df",
ev_double, ev_invalid, ev_float,
PROG_V6P_VERSION,
"%Ga, %gc",
},
[OP_STORE_D_v6p] = {"assign", "store.d",
ev_double, ev_double, ev_invalid,
PROG_V6P_VERSION,
"%Ga, %gb",
},
[OP_STORE_F_v6p] = {"assign", "store.f",
ev_float, ev_float, ev_invalid,
PROG_ID_VERSION,
"%Ga, %gb",
},
[OP_STORE_V_v6p] = {"assign", "store.v",
ev_vector, ev_vector, ev_invalid,
PROG_ID_VERSION,
"%Ga, %gb",
},
[OP_STORE_Q_v6p] = {"assign", "store.q",
ev_quaternion, ev_quaternion, ev_invalid,
PROG_V6P_VERSION,
"%Ga, %gb",
},
[OP_STORE_S_v6p] = {"assign", "store.s",
ev_string, ev_string, ev_invalid,
PROG_ID_VERSION,
"%Ga, %gb",
},
[OP_STORE_ENT_v6p] = {"assign", "store.ent",
ev_entity, ev_entity, ev_invalid,
PROG_ID_VERSION,
"%Ga, %gb",
},
[OP_STORE_FLD_v6p] = {"assign", "store.fld",
ev_field, ev_field, ev_invalid,
PROG_ID_VERSION,
"%Ga, %gb",
},
[OP_STORE_FN_v6p] = {"assign", "store.fn",
ev_func, ev_func, ev_invalid,
PROG_ID_VERSION,
"%Ga, %gb",
},
[OP_STORE_I_v6p] = {"assign", "store.i",
ev_int, ev_int, ev_invalid,
PROG_V6P_VERSION,
"%Ga, %gb",
},
[OP_STORE_P_v6p] = {"assign", "store.p",
ev_ptr, ev_ptr, ev_invalid,
PROG_V6P_VERSION,
"%Ga, %gb",
},
[OP_STOREP_D_v6p] = {"store", "storep.d",
ev_double, ev_ptr, ev_invalid,
PROG_ID_VERSION,
"%Ga, *%Gb",
},
[OP_STOREP_F_v6p] = {"store", "storep.f",
ev_float, ev_ptr, ev_invalid,
PROG_ID_VERSION,
"%Ga, *%Gb",
},
[OP_STOREP_V_v6p] = {"store", "storep.v",
ev_vector, ev_ptr, ev_invalid,
PROG_ID_VERSION,
"%Ga, *%Gb",
},
[OP_STOREP_Q_v6p] = {"store", "storep.q",
ev_quaternion, ev_ptr, ev_invalid,
PROG_V6P_VERSION,
"%Ga, *%Gb",
},
[OP_STOREP_S_v6p] = {"store", "storep.s",
ev_string, ev_ptr, ev_invalid,
PROG_ID_VERSION,
"%Ga, *%Gb",
},
[OP_STOREP_ENT_v6p] = {"store", "storep.ent",
ev_entity, ev_ptr, ev_invalid,
PROG_ID_VERSION,
"%Ga, *%Gb",
},
[OP_STOREP_FLD_v6p] = {"store", "storep.fld",
ev_field, ev_ptr, ev_invalid,
PROG_ID_VERSION,
"%Ga, *%Gb",
},
[OP_STOREP_FN_v6p] = {"store", "storep.fn",
ev_func, ev_ptr, ev_invalid,
PROG_ID_VERSION,
"%Ga, *%Gb",
},
[OP_STOREP_I_v6p] = {"store", "storep.i",
ev_int, ev_ptr, ev_invalid,
PROG_V6P_VERSION,
"%Ga, *%Gb",
},
[OP_STOREP_P_v6p] = {"store", "storep.p",
ev_ptr, ev_ptr, ev_invalid,
PROG_V6P_VERSION,
"%Ga, *%Gb",
},
[OP_STOREB_D_v6p] = {"store", "storeb.d",
ev_double, ev_ptr, ev_int,
PROG_V6P_VERSION,
"%Ga, *(%Gb + %Gc)",
},
[OP_STOREB_F_v6p] = {"store", "storeb.f",
ev_float, ev_ptr, ev_int,
PROG_V6P_VERSION,
"%Ga, *(%Gb + %Gc)",
},
[OP_STOREB_V_v6p] = {"store", "storeb.v",
ev_vector, ev_ptr, ev_int,
PROG_V6P_VERSION,
"%Ga, *(%Gb + %Gc)",
},
[OP_STOREB_Q_v6p] = {"store", "storeb.q",
ev_quaternion, ev_ptr, ev_int,
PROG_V6P_VERSION,
"%Ga, *(%Gb + %Gc)",
},
[OP_STOREB_S_v6p] = {"store", "storeb.s",
ev_string, ev_ptr, ev_int,
PROG_V6P_VERSION,
"%Ga, *(%Gb + %Gc)",
},
[OP_STOREB_ENT_v6p] = {"store", "storeb.ent",
ev_entity, ev_ptr, ev_int,
PROG_V6P_VERSION,
"%Ga, *(%Gb + %Gc)",
},
[OP_STOREB_FLD_v6p] = {"store", "storeb.fld",
ev_field, ev_ptr, ev_int,
PROG_V6P_VERSION,
"%Ga, *(%Gb + %Gc)",
},
[OP_STOREB_FN_v6p] = {"store", "storeb.fn",
ev_func, ev_ptr, ev_int,
PROG_V6P_VERSION,
"%Ga, *(%Gb + %Gc)",
},
[OP_STOREB_I_v6p] = {"store", "storeb.i",
ev_int, ev_ptr, ev_int,
PROG_V6P_VERSION,
"%Ga, *(%Gb + %Gc)",
},
[OP_STOREB_P_v6p] = {"store", "storeb.p",
ev_ptr, ev_ptr, ev_int,
PROG_V6P_VERSION,
"%Ga, *(%Gb + %Gc)",
},
[OP_STOREBI_D_v6p] = {"store", "storebi.d",
ev_double, ev_ptr, ev_short,
PROG_V6P_VERSION,
"%Ga, *(%Gb + %sc)",
},
[OP_STOREBI_F_v6p] = {"store", "storebi.f",
ev_float, ev_ptr, ev_short,
PROG_V6P_VERSION,
"%Ga, *(%Gb + %sc)",
},
[OP_STOREBI_V_v6p] = {"store", "storebi.v",
ev_vector, ev_ptr, ev_short,
PROG_V6P_VERSION,
"%Ga, *(%Gb + %sc)",
},
[OP_STOREBI_Q_v6p] = {"store", "storebi.q",
ev_quaternion, ev_ptr, ev_short,
PROG_V6P_VERSION,
"%Ga, *(%Gb + %sc)",
},
[OP_STOREBI_S_v6p] = {"store", "storebi.s",
ev_string, ev_ptr, ev_short,
PROG_V6P_VERSION,
"%Ga, *(%Gb + %sc)",
},
[OP_STOREBI_ENT_v6p] = {"store", "storebi.ent",
ev_entity, ev_ptr, ev_short,
PROG_V6P_VERSION,
"%Ga, *(%Gb + %sc)",
},
[OP_STOREBI_FLD_v6p] = {"store", "storebi.fld",
ev_field, ev_ptr, ev_short,
PROG_V6P_VERSION,
"%Ga, *(%Gb + %sc)",
},
[OP_STOREBI_FN_v6p] = {"store", "storebi.fn",
ev_func, ev_ptr, ev_short,
PROG_V6P_VERSION,
"%Ga, *(%Gb + %sc)",
},
[OP_STOREBI_I_v6p] = {"store", "storebi.i",
ev_int, ev_ptr, ev_short,
PROG_V6P_VERSION,
"%Ga, *(%Gb + %sc)",
},
[OP_STOREBI_P_v6p] = {"store", "storebi.p",
ev_ptr, ev_ptr, ev_short,
PROG_V6P_VERSION,
"%Ga, *(%Gb + %sc)",
},
[OP_RETURN_v6p] = {"return", "return",
ev_void, ev_invalid, ev_invalid,
PROG_ID_VERSION,
"%Ra",
},
[OP_RETURN_V_v6p] = {"return", "return",
ev_invalid, ev_invalid, ev_invalid,
PROG_V6P_VERSION,
"",
},
[OP_NOT_D_v6p] = {"not", "not.d",
ev_double, ev_invalid, ev_int,
PROG_V6P_VERSION,
"%Ga, %gc",
},
[OP_NOT_F_v6p] = {"not", "not.f",
ev_float, ev_invalid, ev_int,
PROG_ID_VERSION,
"%Ga, %gc",
},
[OP_NOT_V_v6p] = {"not", "not.v",
ev_vector, ev_invalid, ev_int,
PROG_ID_VERSION,
"%Ga, %gc",
},
[OP_NOT_Q_v6p] = {"not", "not.q",
ev_quaternion, ev_invalid, ev_int,
PROG_V6P_VERSION,
"%Ga, %gc",
},
[OP_NOT_S_v6p] = {"not", "not.s",
ev_string, ev_invalid, ev_int,
PROG_ID_VERSION,
"%Ga, %gc",
},
[OP_NOT_ENT_v6p] = {"not", "not.ent",
ev_entity, ev_invalid, ev_int,
PROG_ID_VERSION,
"%Ga, %gc",
},
[OP_NOT_FN_v6p] = {"not", "not.fn",
ev_func, ev_invalid, ev_int,
PROG_ID_VERSION,
"%Ga, %gc",
},
[OP_NOT_P_v6p] = {"not", "not.p",
ev_ptr, ev_invalid, ev_int,
PROG_V6P_VERSION,
"%Ga, %gc",
},
[OP_IF_v6p] = {"ifnz", "if",
ev_int, ev_short, ev_invalid,
PROG_ID_VERSION,
"%Ga branch %sb (%Ob)",
},
[OP_IFNOT_v6p] = {"ifz", "ifnot",
ev_int, ev_short, ev_invalid,
PROG_ID_VERSION,
"%Ga branch %sb (%Ob)",
},
[OP_IFBE_v6p] = {"ifbe", "ifbe",
ev_int, ev_short, ev_invalid,
PROG_V6P_VERSION,
"%Ga branch %sb (%Ob)",
},
[OP_IFB_v6p] = {"ifb", "ifb",
ev_int, ev_short, ev_invalid,
PROG_V6P_VERSION,
"%Ga branch %sb (%Ob)",
},
[OP_IFAE_v6p] = {"ifae", "ifae",
ev_int, ev_short, ev_invalid,
PROG_V6P_VERSION,
"%Ga branch %sb (%Ob)",
},
[OP_IFA_v6p] = {"ifa", "ifa",
ev_int, ev_short, ev_invalid,
PROG_V6P_VERSION,
"%Ga branch %sb (%Ob)",
},
// calls returns REG_RETURN
[OP_CALL0_v6p] = {"call0", "call0",
ev_func, ev_invalid, ev_invalid,
PROG_ID_VERSION,
"%Fa ()",
},
[OP_CALL1_v6p] = {"call1", "call1",
ev_func, ev_invalid, ev_invalid,
PROG_ID_VERSION,
"%Fa (%P0x)",
},
[OP_CALL2_v6p] = {"call2", "call2",
ev_func, ev_invalid, ev_invalid,
PROG_ID_VERSION,
"%Fa (%P0x, %P1x)",
},
[OP_CALL3_v6p] = {"call3", "call3",
ev_func, ev_invalid, ev_invalid,
PROG_ID_VERSION,
"%Fa (%P0x, %P1x, %P2x)",
},
[OP_CALL4_v6p] = {"call4", "call4",
ev_func, ev_invalid, ev_invalid,
PROG_ID_VERSION,
"%Fa (%P0x, %P1x, %P2x, %P3x)",
},
[OP_CALL5_v6p] = {"call5", "call5",
ev_func, ev_invalid, ev_invalid,
PROG_ID_VERSION,
"%Fa (%P0x, %P1x, %P2x, %P3x, %P4x)",
},
[OP_CALL6_v6p] = {"call6", "call6",
ev_func, ev_invalid, ev_invalid,
PROG_ID_VERSION,
"%Fa (%P0x, %P1x, %P2x, %P3x, %P4x, %P5x)",
},
[OP_CALL7_v6p] = {"call7", "call7",
ev_func, ev_invalid, ev_invalid,
PROG_ID_VERSION,
"%Fa (%P0x, %P1x, %P2x, %P3x, %P4x, %P5x, %P6x)",
},
[OP_CALL8_v6p] = {"call8", "call8",
ev_func, ev_invalid, ev_invalid,
PROG_ID_VERSION,
"%Fa (%P0x, %P1x, %P2x, %P3x, %P4x, %P5x, %P6x, %P7x)",
},
[OP_RCALL0_v6p] = {"rcall0", 0,
ev_invalid, ev_invalid, ev_invalid,
~0, // not a valid instruction
0,
},
[OP_RCALL1_v6p] = {"rcall1", "rcall1",
ev_func, ev_void, ev_invalid,
PROG_V6P_VERSION,
"%Fa (%P0b)",
},
[OP_RCALL2_v6p] = {"rcall2", "rcall2",
ev_func, ev_void, ev_void,
PROG_V6P_VERSION,
"%Fa (%P0b, %P1c)",
},
[OP_RCALL3_v6p] = {"rcall3", "rcall3",
ev_func, ev_void, ev_void,
PROG_V6P_VERSION,
"%Fa (%P0b, %P1c, %P2x)",
},
[OP_RCALL4_v6p] = {"rcall4", "rcall4",
ev_func, ev_void, ev_void,
PROG_V6P_VERSION,
"%Fa (%P0b, %P1c, %P2x, %P3x)",
},
[OP_RCALL5_v6p] = {"rcall5", "rcall5",
ev_func, ev_void, ev_void,
PROG_V6P_VERSION,
"%Fa (%P0b, %P1c, %P2x, %P3x, %P4x)",
},
[OP_RCALL6_v6p] = {"rcall6", "rcall6",
ev_func, ev_void, ev_void,
PROG_V6P_VERSION,
"%Fa (%P0b, %P1c, %P2x, %P3x, %P4x, %P5x)",
},
[OP_RCALL7_v6p] = {"rcall7", "rcall7",
ev_func, ev_void, ev_void,
PROG_V6P_VERSION,
"%Fa (%P0b, %P1c, %P2x, %P3x, %P4x, %P5x, %P6x)",
},
[OP_RCALL8_v6p] = {"rcall8", "rcall8",
ev_func, ev_void, ev_void,
PROG_V6P_VERSION,
"%Fa (%P0b, %P1c, %P2x, %P3x, %P4x, %P5x, %P6x, %P7x)",
},
[OP_STATE_v6p] = {"state", "state",
ev_float, ev_func, ev_invalid,
PROG_ID_VERSION,
"%Ga, %Gb",
},
[OP_STATE_F_v6p] = {"state", "state.f",
ev_float, ev_func, ev_float,
PROG_V6P_VERSION,
"%Ga, %Gb, %Gc",
},
[OP_GOTO_v6p] = {"jump", "goto",
ev_short, ev_invalid, ev_invalid,
PROG_ID_VERSION,
"branch %sa (%Oa)",
},
[OP_JUMP_v6p] = {"jump", "jump",
ev_int, ev_invalid, ev_invalid,
PROG_V6P_VERSION,
"%Ga",
},
[OP_JUMPB_v6p] = {"jump", "jump",
ev_void, ev_int, ev_invalid,
PROG_V6P_VERSION,
"%Ga[%Gb]",
},
[OP_AND_v6p] = {"and", "and.f",
ev_float, ev_float, ev_int,
PROG_ID_VERSION,
},
[OP_OR_v6p] = {"or", "or.f",
ev_float, ev_float, ev_int,
PROG_ID_VERSION,
},
[OP_SHL_F_v6p] = {"shl", "shl.f",
ev_float, ev_float, ev_float,
PROG_V6P_VERSION,
},
[OP_SHR_F_v6p] = {"shr", "shr.f",
ev_float, ev_float, ev_float,
PROG_V6P_VERSION,
},
[OP_SHL_I_v6p] = {"shl", "shl.i",
ev_int, ev_int, ev_int,
PROG_V6P_VERSION,
},
[OP_SHR_I_v6p] = {"shr", "shr.i",
ev_int, ev_int, ev_int,
PROG_V6P_VERSION,
},
[OP_SHR_U_v6p] = {"shr", "shr.u",
ev_uint, ev_int, ev_uint,
PROG_V6P_VERSION,
},
[OP_BITAND_v6p] = {"bitand", "bitand.f",
ev_float, ev_float, ev_float,
PROG_ID_VERSION,
},
[OP_BITOR_v6p] = {"bitor", "bitor.f",
ev_float, ev_float, ev_float,
PROG_ID_VERSION,
},
[OP_ADD_I_v6p] = {"add", "add.i",
ev_int, ev_int, ev_int,
PROG_V6P_VERSION,
},
[OP_SUB_I_v6p] = {"sub", "sub.i",
ev_int, ev_int, ev_int,
PROG_V6P_VERSION,
},
[OP_MUL_I_v6p] = {"mul", "mul.i",
ev_int, ev_int, ev_int,
PROG_V6P_VERSION,
},
[OP_DIV_I_v6p] = {"div", "div.i",
ev_int, ev_int, ev_int,
PROG_V6P_VERSION,
},
[OP_REM_I_v6p] = {"rem", "rem.i",
ev_int, ev_int, ev_int,
PROG_V6P_VERSION,
},
[OP_MOD_I_v6p] = {"mod", "mod.i",
ev_int, ev_int, ev_int,
PROG_V6P_VERSION,
},
[OP_BITAND_I_v6p] = {"bitand", "bitand.i",
ev_int, ev_int, ev_int,
PROG_V6P_VERSION,
},
[OP_BITOR_I_v6p] = {"bitor", "bitor.i",
ev_int, ev_int, ev_int,
PROG_V6P_VERSION,
},
[OP_REM_F_v6p] = {"rem", "rem.f",
ev_float, ev_float, ev_float,
PROG_V6P_VERSION,
},
[OP_MOD_F_v6p] = {"mod", "mod.f",
ev_float, ev_float, ev_float,
PROG_V6P_VERSION,
},
[OP_GE_I_v6p] = {"ge", "ge.i",
ev_int, ev_int, ev_int,
PROG_V6P_VERSION,
},
[OP_LE_I_v6p] = {"le", "le.i",
ev_int, ev_int, ev_int,
PROG_V6P_VERSION,
},
[OP_GT_I_v6p] = {"gt", "gt.i",
ev_int, ev_int, ev_int,
PROG_V6P_VERSION,
},
[OP_LT_I_v6p] = {"lt", "lt.i",
ev_int, ev_int, ev_int,
PROG_V6P_VERSION,
},
[OP_AND_I_v6p] = {"and", "and.i",
ev_int, ev_int, ev_int,
PROG_V6P_VERSION,
},
[OP_OR_I_v6p] = {"or", "or.i",
ev_int, ev_int, ev_int,
PROG_V6P_VERSION,
},
[OP_NOT_I_v6p] = {"not", "not.i",
ev_int, ev_invalid, ev_int,
PROG_V6P_VERSION,
"%Ga, %gc",
},
[OP_EQ_I_v6p] = {"eq", "eq.i",
ev_int, ev_int, ev_int,
PROG_V6P_VERSION,
},
[OP_NE_I_v6p] = {"ne", "ne.i",
ev_int, ev_int, ev_int,
PROG_V6P_VERSION,
},
[OP_GE_U_v6p] = {"ge", "ge.u",
ev_uint, ev_uint, ev_int,
PROG_V6P_VERSION,
},
[OP_LE_U_v6p] = {"le", "le.u",
ev_uint, ev_uint, ev_int,
PROG_V6P_VERSION,
},
[OP_GT_U_v6p] = {"gt", "gt.u",
ev_uint, ev_uint, ev_int,
PROG_V6P_VERSION,
},
[OP_LT_U_v6p] = {"lt", "lt.u",
ev_uint, ev_uint, ev_int,
PROG_V6P_VERSION,
},
[OP_BITXOR_F_v6p] = {"bitxor", "bitxor.f",
ev_float, ev_float, ev_float,
PROG_V6P_VERSION,
},
[OP_BITNOT_F_v6p] = {"bitnot", "bitnot.f",
ev_float, ev_invalid, ev_float,
PROG_V6P_VERSION,
"%Ga, %gc",
},
[OP_BITXOR_I_v6p] = {"bitxor", "bitxor.i",
ev_int, ev_int, ev_int,
PROG_V6P_VERSION,
},
[OP_BITNOT_I_v6p] = {"bitnot", "bitnot.i",
ev_int, ev_invalid, ev_int,
PROG_V6P_VERSION,
"%Ga, %gc",
},
[OP_GE_P_v6p] = {"ge", "ge.p",
ev_ptr, ev_ptr, ev_int,
PROG_V6P_VERSION,
},
[OP_LE_P_v6p] = {"le", "le.p",
ev_ptr, ev_ptr, ev_int,
PROG_V6P_VERSION,
},
[OP_GT_P_v6p] = {"gt", "gt.p",
ev_ptr, ev_ptr, ev_int,
PROG_V6P_VERSION,
},
[OP_LT_P_v6p] = {"lt", "lt.p",
ev_ptr, ev_ptr, ev_int,
PROG_V6P_VERSION,
},
[OP_EQ_P_v6p] = {"eq", "eq.p",
ev_ptr, ev_ptr, ev_int,
PROG_V6P_VERSION,
},
[OP_NE_P_v6p] = {"ne", "ne.p",
ev_ptr, ev_ptr, ev_int,
PROG_V6P_VERSION,
},
[OP_MOVEI_v6p] = {"move", "movei",
ev_void, ev_short, ev_void,
PROG_V6P_VERSION,
"%Ga, %sb, %gc",
},
[OP_MOVEP_v6p] = {"movep", "movep",
ev_ptr, ev_int, ev_ptr,
PROG_V6P_VERSION,
"%Ga, %Gb, %Gc",
},
[OP_MOVEPI_v6p] = {"movep", "movepi",
ev_ptr, ev_short, ev_ptr,
PROG_V6P_VERSION,
"%Ga, %sb, %Gc",
},
[OP_MEMSETI_v6p] = {"memset", "memseti",
ev_int, ev_short, ev_void,
PROG_V6P_VERSION,
"%Ga, %sb, %gc",
},
[OP_MEMSETP_v6p] = {"memsetp", "memsetp",
ev_int, ev_int, ev_ptr,
PROG_V6P_VERSION,
"%Ga, %Gb, %Gc",
},
[OP_MEMSETPI_v6p] = {"memsetp", "memsetpi",
ev_int, ev_short, ev_ptr,
PROG_V6P_VERSION,
"%Ga, %sb, %Gc",
},
[OP_PUSH_S_v6p] = {"push", "push.s",
ev_string, ev_invalid, ev_invalid,
PROG_V6P_VERSION,
"%Ga",
},
[OP_PUSH_F_v6p] = {"push", "push.f",
ev_float, ev_invalid, ev_invalid,
PROG_V6P_VERSION,
"%Ga",
},
[OP_PUSH_V_v6p] = {"push", "push.v",
ev_vector, ev_invalid, ev_invalid,
PROG_V6P_VERSION,
"%Ga",
},
[OP_PUSH_ENT_v6p] = {"push", "push.ent",
ev_entity, ev_invalid, ev_invalid,
PROG_V6P_VERSION,
"%Ga",
},
[OP_PUSH_FLD_v6p] = {"push", "push.fld",
ev_field, ev_invalid, ev_invalid,
PROG_V6P_VERSION,
"%Ga",
},
[OP_PUSH_FN_v6p] = {"push", "push.fn",
ev_func, ev_invalid, ev_invalid,
PROG_V6P_VERSION,
"%Ga",
},
[OP_PUSH_P_v6p] = {"push", "push.p",
ev_ptr, ev_invalid, ev_invalid,
PROG_V6P_VERSION,
"%Ga",
},
[OP_PUSH_Q_v6p] = {"push", "push.q",
ev_quaternion, ev_invalid, ev_invalid,
PROG_V6P_VERSION,
"%Ga",
},
[OP_PUSH_I_v6p] = {"push", "push.i",
ev_int, ev_invalid, ev_invalid,
PROG_V6P_VERSION,
"%Ga",
},
[OP_PUSH_D_v6p] = {"push", "push.d",
ev_double, ev_invalid, ev_invalid,
PROG_V6P_VERSION,
"%Ga",
},
[OP_PUSHB_S_v6p] = {"push", "pushb.s",
ev_ptr, ev_int, ev_string,
PROG_V6P_VERSION,
"*(%Ga + %Gb)",
},
[OP_PUSHB_F_v6p] = {"push", "pushb.f",
ev_ptr, ev_int, ev_float,
PROG_V6P_VERSION,
"*(%Ga + %Gb)",
},
[OP_PUSHB_V_v6p] = {"push", "pushb.v",
ev_ptr, ev_int, ev_vector,
PROG_V6P_VERSION,
"*(%Ga + %Gb)",
},
[OP_PUSHB_ENT_v6p] = {"push", "pushb.ent",
ev_ptr, ev_int, ev_entity,
PROG_V6P_VERSION,
"*(%Ga + %Gb)",
},
[OP_PUSHB_FLD_v6p] = {"push", "pushb.fld",
ev_ptr, ev_int, ev_field,
PROG_V6P_VERSION,
"*(%Ga + %Gb)",
},
[OP_PUSHB_FN_v6p] = {"push", "pushb.fn",
ev_ptr, ev_int, ev_func,
PROG_V6P_VERSION,
"*(%Ga + %Gb)",
},
[OP_PUSHB_P_v6p] = {"push", "pushb.p",
ev_ptr, ev_int, ev_ptr,
PROG_V6P_VERSION,
"*(%Ga + %Gb)",
},
[OP_PUSHB_Q_v6p] = {"push", "pushb.q",
ev_ptr, ev_int, ev_quaternion,
PROG_V6P_VERSION,
"*(%Ga + %Gb)",
},
[OP_PUSHB_I_v6p] = {"push", "pushb.i",
ev_ptr, ev_int, ev_int,
PROG_V6P_VERSION,
"*(%Ga + %Gb)",
},
[OP_PUSHB_D_v6p] = {"push", "pushb.d",
ev_ptr, ev_int, ev_double,
PROG_V6P_VERSION,
"*(%Ga + %Gb)",
},
[OP_PUSHBI_S_v6p] = {"push", "pushbi.s",
ev_ptr, ev_short, ev_string,
PROG_V6P_VERSION,
"*(%Ga + %sb)",
},
[OP_PUSHBI_F_v6p] = {"push", "pushbi.f",
ev_ptr, ev_short, ev_float,
PROG_V6P_VERSION,
"*(%Ga + %sb)",
},
[OP_PUSHBI_V_v6p] = {"push", "pushbi.v",
ev_ptr, ev_short, ev_vector,
PROG_V6P_VERSION,
"*(%Ga + %sb)",
},
[OP_PUSHBI_ENT_v6p] = {"push", "pushbi.ent",
ev_ptr, ev_short, ev_entity,
PROG_V6P_VERSION,
"*(%Ga + %sb)",
},
[OP_PUSHBI_FLD_v6p] = {"push", "pushbi.fld",
ev_ptr, ev_short, ev_field,
PROG_V6P_VERSION,
"*(%Ga + %sb)",
},
[OP_PUSHBI_FN_v6p] = {"push", "pushbi.fn",
ev_ptr, ev_short, ev_func,
PROG_V6P_VERSION,
"*(%Ga + %sb)",
},
[OP_PUSHBI_P_v6p] = {"push", "pushbi.p",
ev_ptr, ev_short, ev_ptr,
PROG_V6P_VERSION,
"*(%Ga + %sb)",
},
[OP_PUSHBI_Q_v6p] = {"push", "pushbi.q",
ev_ptr, ev_short, ev_quaternion,
PROG_V6P_VERSION,
"*(%Ga + %sb)",
},
[OP_PUSHBI_I_v6p] = {"push", "pushbi.i",
ev_ptr, ev_short, ev_int,
PROG_V6P_VERSION,
"*(%Ga + %sb)",
},
[OP_PUSHBI_D_v6p] = {"push", "pushbi.d",
ev_ptr, ev_short, ev_double,
PROG_V6P_VERSION,
"*(%Ga + %sb)",
},
[OP_POP_S_v6p] = {"pop", "pop.s",
ev_string, ev_invalid, ev_invalid,
PROG_V6P_VERSION,
"%ga",
},
[OP_POP_F_v6p] = {"pop", "pop.f",
ev_float, ev_invalid, ev_invalid,
PROG_V6P_VERSION,
"%ga",
},
[OP_POP_V_v6p] = {"pop", "pop.v",
ev_vector, ev_invalid, ev_invalid,
PROG_V6P_VERSION,
"%ga",
},
[OP_POP_ENT_v6p] = {"pop", "pop.ent",
ev_entity, ev_invalid, ev_invalid,
PROG_V6P_VERSION,
"%ga",
},
[OP_POP_FLD_v6p] = {"pop", "pop.fld",
ev_field, ev_invalid, ev_invalid,
PROG_V6P_VERSION,
"%ga",
},
[OP_POP_FN_v6p] = {"pop", "pop.fn",
ev_func, ev_invalid, ev_invalid,
PROG_V6P_VERSION,
"%ga",
},
[OP_POP_P_v6p] = {"pop", "pop.p",
ev_ptr, ev_invalid, ev_invalid,
PROG_V6P_VERSION,
"%ga",
},
[OP_POP_Q_v6p] = {"pop", "pop.q",
ev_quaternion, ev_invalid, ev_invalid,
PROG_V6P_VERSION,
"%ga",
},
[OP_POP_I_v6p] = {"pop", "pop.i",
ev_int, ev_invalid, ev_invalid,
PROG_V6P_VERSION,
"%ga",
},
[OP_POP_D_v6p] = {"pop", "pop.d",
ev_double, ev_invalid, ev_invalid,
PROG_V6P_VERSION,
"%ga",
},
[OP_POPB_S_v6p] = {"pop", "popb.s",
ev_ptr, ev_int, ev_string,
PROG_V6P_VERSION,
"*(%Ga + %Gb)",
},
[OP_POPB_F_v6p] = {"pop", "popb.f",
ev_ptr, ev_int, ev_float,
PROG_V6P_VERSION,
"*(%Ga + %Gb)",
},
[OP_POPB_V_v6p] = {"pop", "popb.v",
ev_ptr, ev_int, ev_vector,
PROG_V6P_VERSION,
"*(%Ga + %Gb)",
},
[OP_POPB_ENT_v6p] = {"pop", "popb.ent",
ev_ptr, ev_int, ev_entity,
PROG_V6P_VERSION,
"*(%Ga + %Gb)",
},
[OP_POPB_FLD_v6p] = {"pop", "popb.fld",
ev_ptr, ev_int, ev_field,
PROG_V6P_VERSION,
"*(%Ga + %Gb)",
},
[OP_POPB_FN_v6p] = {"pop", "popb.fn",
ev_ptr, ev_int, ev_func,
PROG_V6P_VERSION,
"*(%Ga + %Gb)",
},
[OP_POPB_P_v6p] = {"pop", "popb.p",
ev_ptr, ev_int, ev_ptr,
PROG_V6P_VERSION,
"*(%Ga + %Gb)",
},
[OP_POPB_Q_v6p] = {"pop", "popb.q",
ev_ptr, ev_int, ev_quaternion,
PROG_V6P_VERSION,
"*(%Ga + %Gb)",
},
[OP_POPB_I_v6p] = {"pop", "popb.i",
ev_ptr, ev_int, ev_int,
PROG_V6P_VERSION,
"*(%Ga + %Gb)",
},
[OP_POPB_D_v6p] = {"pop", "popb.d",
ev_ptr, ev_int, ev_double,
PROG_V6P_VERSION,
"*(%Ga + %Gb)",
},
[OP_POPBI_S_v6p] = {"pop", "popbi.s",
ev_ptr, ev_short, ev_string,
PROG_V6P_VERSION,
"*(%Ga + %sb)",
},
[OP_POPBI_F_v6p] = {"pop", "popbi.f",
ev_ptr, ev_short, ev_float,
PROG_V6P_VERSION,
"*(%Ga + %sb)",
},
[OP_POPBI_V_v6p] = {"pop", "popbi.v",
ev_ptr, ev_short, ev_vector,
PROG_V6P_VERSION,
"*(%Ga + %sb)",
},
[OP_POPBI_ENT_v6p] = {"pop", "popbi.ent",
ev_ptr, ev_short, ev_entity,
PROG_V6P_VERSION,
"*(%Ga + %sb)",
},
[OP_POPBI_FLD_v6p] = {"pop", "popbi.fld",
ev_ptr, ev_short, ev_field,
PROG_V6P_VERSION,
"*(%Ga + %sb)",
},
[OP_POPBI_FN_v6p] = {"pop", "popbi.fn",
ev_ptr, ev_short, ev_func,
PROG_V6P_VERSION,
"*(%Ga + %sb)",
},
[OP_POPBI_P_v6p] = {"pop", "popbi.p",
ev_ptr, ev_short, ev_ptr,
PROG_V6P_VERSION,
"*(%Ga + %sb)",
},
[OP_POPBI_Q_v6p] = {"pop", "popbi.q",
ev_ptr, ev_short, ev_quaternion,
PROG_V6P_VERSION,
"*(%Ga + %sb)",
},
[OP_POPBI_I_v6p] = {"pop", "popbi.i",
ev_ptr, ev_short, ev_int,
PROG_V6P_VERSION,
"*(%Ga + %sb)",
},
[OP_POPBI_D_v6p] = {"pop", "popbi.d",
ev_ptr, ev_short, ev_double,
PROG_V6P_VERSION,
"*(%Ga + %sb)",
},
// end of table
[OP_MEMSETPI_v6p+1] = {0}, //XXX FIXME relies on OP_MEMSETPI_v6p being last
};
const v6p_opcode_t *
PR_v6p_Opcode (pr_ushort_t opcode)
{
size_t opcode_count = sizeof (pr_v6p_opcodes) / sizeof (pr_v6p_opcodes[0]);
if (opcode >= opcode_count - 1) {
return 0;
}
return &pr_v6p_opcodes[opcode];
}
static inline void
check_branch (progs_t *pr, dstatement_t *st, const v6p_opcode_t *op, short offset)
{
pr_int_t address = st - pr->pr_statements;
address += offset;
if (address < 0 || (pr_uint_t) address >= pr->progs->statements.count)
PR_Error (pr, "PR_Check_Opcodes: invalid branch (statement %ld: %s)",
(long)(st - pr->pr_statements), op->opname);
}
static int
is_vector_parameter_store (progs_t *pr, dstatement_t *st,
unsigned short operand)
{
int i;
if ((pr_opcode_v6p_e) st->op != OP_STORE_V_v6p)
return 0;
if (operand != st->a)
return 0;
for (i = 0; i < PR_MAX_PARAMS; i++)
if (st->b == pr->pr_params[i] - pr->pr_globals)
return 1;
return 0;
}
#define ISDENORM(x) ((x) && !((x) & 0x7f800000))
static inline void
check_global (progs_t *pr, dstatement_t *st, const v6p_opcode_t *op, etype_t type,
unsigned short operand, int check_denorm)
{
const char *msg;
pr_def_t *def;
switch (type) {
case ev_short:
break;
case ev_invalid:
if (operand) {
msg = "non-zero global index in invalid operand";
goto error;
}
break;
default:
if (operand + (unsigned) pr_type_size[type]
> pr->progs->globals.count) {
if (operand >= pr->progs->globals.count
|| !is_vector_parameter_store (pr, st, operand)) {
msg = "out of bounds global index";
goto error;
}
}
if (type != ev_float || !check_denorm)
break;
if (!ISDENORM (G_INT (pr, operand))
|| G_UINT(pr, operand) == 0x80000000)
break;
if ((def = PR_GlobalAtOfs (pr, operand))
&& (def->type & ~DEF_SAVEGLOBAL) != ev_float) {
// FTEqcc uses store.f parameters of most types :/
break;
}
if (!pr->denorm_found) {
pr->denorm_found = 1;
if (pr_boundscheck) {
Sys_Printf ("DENORMAL floats detected, these progs might "
"not work. Good luck.\n");
return;
}
msg = "DENORMAL float detected. These progs are probably "
"using qccx arrays and integers. If just simple arrays "
"are being used, then they should work, but if "
"internal.qc is used, they most definitely will NOT. To "
"allow these progs to be used, set pr_boundscheck to 1.";
goto error;
}
break;
}
return;
error:
PR_PrintStatement (pr, st, 0);
PR_Error (pr, "PR_Check_Opcodes: %s (statement %ld: %s)", msg,
(long)(st - pr->pr_statements), op->opname);
}
static void
check_global_size (progs_t *pr, dstatement_t *st, const v6p_opcode_t *op,
unsigned short size, unsigned short operand)
{
const char *msg;
if (operand + size > pr->progs->globals.count) {
msg = "out of bounds global index";
goto error;
}
return;
error:
PR_PrintStatement (pr, st, 0);
PR_Error (pr, "PR_Check_Opcodes: %s (statement %ld: %s)", msg,
(long)(st - pr->pr_statements), op->opname);
}
int
PR_Check_v6p_Opcodes (progs_t *pr)
{
const v6p_opcode_t *op;
dstatement_t *st;
int state_ok = 0;
int pushpop_ok = 0;
pr_uint_t i;
if (pr->globals.ftime && pr->globals.self && pr->fields.nextthink != -1
&& pr->fields.think != -1 && pr->fields.frame != -1) {
state_ok = 1;
}
if (pr->globals.stack) {
pushpop_ok = 1;
}
//FIXME need to decide if I really want to always do static bounds checking
// the only problem is that it slows progs load a little, but it's the only
// way to check for qccx' evil
if (0 && !pr_boundscheck) {
for (i = 0, st = pr->pr_statements; i < pr->progs->statements.count;
st++, i++) {
pr_opcode_v6p_e st_op = (pr_opcode_v6p_e) st->op;
op = PR_v6p_Opcode (st_op);
if (!op) {
PR_Error (pr, "PR_Check_Opcodes: unknown opcode %d at "
"statement %ld", st_op,
(long)(st - pr->pr_statements));
}
if ((st_op == OP_STATE_v6p || st_op == OP_STATE_F_v6p)
&& !state_ok) {
PR_Error (pr, "PR_Check_Opcodes: %s used with missing fields "
"or globals", op->opname);
}
if ((strequal(op->name, "push") || strequal(op->name, "pop"))
&& !pushpop_ok) {
PR_Error (pr, "PR_Check_Opcodes: %s used with missing .stack "
"globals", op->opname);
}
}
} else {
for (i = 0, st = pr->pr_statements; i < pr->progs->statements.count;
st++, i++) {
pr_opcode_v6p_e st_op = (pr_opcode_v6p_e) st->op;
op = PR_v6p_Opcode (st_op);
if (!op) {
PR_Error (pr, "PR_Check_Opcodes: unknown opcode %d at "
"statement %ld", st_op,
(long)(st - pr->pr_statements));
}
switch (st_op) {
case OP_IF_v6p:
case OP_IFNOT_v6p:
check_global (pr, st, op, op->type_a, st->a, 1);
check_branch (pr, st, op, st->b);
break;
case OP_GOTO_v6p:
check_branch (pr, st, op, st->a);
break;
case OP_DONE_v6p:
case OP_RETURN_v6p:
check_global (pr, st, op, ev_int, st->a, 1);
check_global (pr, st, op, ev_void, st->b, 0);
check_global (pr, st, op, ev_void, st->c, 0);
break;
case OP_RCALL1_v6p:
check_global (pr, st, op, ev_void, st->c, 1);
case OP_RCALL2_v6p:
case OP_RCALL3_v6p:
case OP_RCALL4_v6p:
case OP_RCALL5_v6p:
case OP_RCALL6_v6p:
case OP_RCALL7_v6p:
case OP_RCALL8_v6p:
if (st_op > OP_RCALL1_v6p)
check_global (pr, st, op, ev_int, st->c, 1);
check_global (pr, st, op, ev_int, st->b, 1);
check_global (pr, st, op, ev_func, st->a, 1);
break;
case OP_STATE_v6p:
case OP_STATE_F_v6p:
if (!state_ok) {
PR_Error (pr, "PR_Check_Opcodes: %s used with missing "
"fields or globals", op->opname);
}
check_global (pr, st, op, op->type_a, st->a, 1);
check_global (pr, st, op, op->type_b, st->b, 1);
check_global (pr, st, op, op->type_c, st->c, 1);
break;
case OP_MOVEI_v6p:
check_global_size (pr, st, op, st->b, st->a);
check_global_size (pr, st, op, st->b, st->c);
break;
case OP_MEMSETI_v6p:
check_global_size (pr, st, op, st->b, st->c);
break;
case OP_PUSHB_F_v6p:
case OP_PUSHB_S_v6p:
case OP_PUSHB_ENT_v6p:
case OP_PUSHB_FLD_v6p:
case OP_PUSHB_FN_v6p:
case OP_PUSHB_I_v6p:
case OP_PUSHB_P_v6p:
case OP_PUSHB_V_v6p:
case OP_PUSHB_Q_v6p:
case OP_PUSHBI_F_v6p:
case OP_PUSHBI_S_v6p:
case OP_PUSHBI_ENT_v6p:
case OP_PUSHBI_FLD_v6p:
case OP_PUSHBI_FN_v6p:
case OP_PUSHBI_I_v6p:
case OP_PUSHBI_P_v6p:
case OP_PUSHBI_V_v6p:
case OP_PUSHBI_Q_v6p:
// op->type_c is used for selecting the operator during
// compilation, but is invalid when running
check_global (pr, st, op, op->type_a, st->a, 1);
check_global (pr, st, op, op->type_b, st->b, 1);
check_global (pr, st, op, ev_invalid, st->c, 1);
break;
case OP_POP_F_v6p:
case OP_POP_FLD_v6p:
case OP_POP_ENT_v6p:
case OP_POP_S_v6p:
case OP_POP_FN_v6p:
case OP_POP_I_v6p:
case OP_POP_P_v6p:
case OP_POP_V_v6p:
case OP_POP_Q_v6p:
// don't want to check for denormal floats, otherwise
// OP_POP__v6p* could use the defualt rule
check_global (pr, st, op, op->type_a, st->a, 0);
check_global (pr, st, op, ev_invalid, st->b, 1);
check_global (pr, st, op, ev_invalid, st->c, 1);
break;
case OP_POPB_F_v6p:
case OP_POPB_S_v6p:
case OP_POPB_ENT_v6p:
case OP_POPB_FLD_v6p:
case OP_POPB_FN_v6p:
case OP_POPB_I_v6p:
case OP_POPB_P_v6p:
case OP_POPB_V_v6p:
case OP_POPB_Q_v6p:
case OP_POPBI_F_v6p:
case OP_POPBI_S_v6p:
case OP_POPBI_ENT_v6p:
case OP_POPBI_FLD_v6p:
case OP_POPBI_FN_v6p:
case OP_POPBI_I_v6p:
case OP_POPBI_P_v6p:
case OP_POPBI_V_v6p:
case OP_POPBI_Q_v6p:
// op->type_c is used for selecting the operator during
// compilation, but is invalid when running
check_global (pr, st, op, op->type_a, st->a, 1);
check_global (pr, st, op, op->type_b, st->b, 1);
check_global (pr, st, op, ev_invalid, st->c, 1);
break;
default:
check_global (pr, st, op, op->type_a, st->a, 1);
check_global (pr, st, op, op->type_b, st->b,
(op - pr_v6p_opcodes) != OP_STORE_F_v6p);
check_global (pr, st, op, op->type_c, st->c, 0);
break;
}
}
}
return 1;
}
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