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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 17:32:43 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 17:32:43 +0000
commit6bf0a5cb5034a7e684dcc3500e841785237ce2dd (patch)
treea68f146d7fa01f0134297619fbe7e33db084e0aa /gfx/graphite2/src/inc/opcode_table.h
parentInitial commit. (diff)
downloadthunderbird-6bf0a5cb5034a7e684dcc3500e841785237ce2dd.tar.xz
thunderbird-6bf0a5cb5034a7e684dcc3500e841785237ce2dd.zip
Adding upstream version 1:115.7.0.upstream/1%115.7.0upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'gfx/graphite2/src/inc/opcode_table.h')
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+/* GRAPHITE2 LICENSING
+
+ Copyright 2010, SIL International
+ All rights reserved.
+
+ This library is free software; you can redistribute it and/or modify
+ it under the terms of the GNU Lesser General Public License as published
+ by the Free Software Foundation; either version 2.1 of 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
+ Lesser General Public License for more details.
+
+ You should also have received a copy of the GNU Lesser General Public
+ License along with this library in the file named "LICENSE".
+ If not, write to the Free Software Foundation, 51 Franklin Street,
+ Suite 500, Boston, MA 02110-1335, USA or visit their web page on the
+ internet at http://www.fsf.org/licenses/lgpl.html.
+
+Alternatively, the contents of this file may be used under the terms of the
+Mozilla Public License (http://mozilla.org/MPL) or 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 file will be pulled into and integrated into a machine implmentation
+// DO NOT build directly
+#pragma once
+
+#define do2(n) do_(n) ,do_(n)
+#define NILOP 0U
+
+// types or parameters are: (.. is inclusive)
+// number - any byte
+// output_class - 0 .. silf.m_nClass
+// input_class - 0 .. silf.m_nClass
+// sattrnum - 0 .. 29 (gr_slatJWidth) , 55 (gr_slatUserDefn)
+// attrid - 0 .. silf.numUser() where sattrnum == 55; 0..silf.m_iMaxComp where sattrnum == 15 otherwise 0
+// gattrnum - 0 .. face->getGlyphFaceCache->numAttrs()
+// gmetric - 0 .. 11 (kgmetDescent)
+// featidx - 0 .. face.numFeatures()
+// level - any byte
+static const opcode_t opcode_table[] =
+{
+ {{do2(nop)}, 0, "NOP"},
+
+ {{do2(push_byte)}, 1, "PUSH_BYTE"}, // number
+ {{do2(push_byte_u)}, 1, "PUSH_BYTE_U"}, // number
+ {{do2(push_short)}, 2, "PUSH_SHORT"}, // number number
+ {{do2(push_short_u)}, 2, "PUSH_SHORT_U"}, // number number
+ {{do2(push_long)}, 4, "PUSH_LONG"}, // number number number number
+
+ {{do2(add)}, 0, "ADD"},
+ {{do2(sub)}, 0, "SUB"},
+ {{do2(mul)}, 0, "MUL"},
+ {{do2(div_)}, 0, "DIV"},
+ {{do2(min_)}, 0, "MIN"},
+ {{do2(max_)}, 0, "MAX"},
+ {{do2(neg)}, 0, "NEG"},
+ {{do2(trunc8)}, 0, "TRUNC8"},
+ {{do2(trunc16)}, 0, "TRUNC16"},
+
+ {{do2(cond)}, 0, "COND"},
+ {{do2(and_)}, 0, "AND"}, // 0x10
+ {{do2(or_)}, 0, "OR"},
+ {{do2(not_)}, 0, "NOT"},
+ {{do2(equal)}, 0, "EQUAL"},
+ {{do2(not_eq_)}, 0, "NOT_EQ"},
+ {{do2(less)}, 0, "LESS"},
+ {{do2(gtr)}, 0, "GTR"},
+ {{do2(less_eq)}, 0, "LESS_EQ"},
+ {{do2(gtr_eq)}, 0, "GTR_EQ"}, // 0x18
+
+ {{do_(next), NILOP}, 0, "NEXT"},
+ {{NILOP, NILOP}, 1, "NEXT_N"}, // number <= smap.end - map
+ {{do_(next), NILOP}, 0, "COPY_NEXT"},
+ {{do_(put_glyph_8bit_obs), NILOP}, 1, "PUT_GLYPH_8BIT_OBS"}, // output_class
+ {{do_(put_subs_8bit_obs), NILOP}, 3, "PUT_SUBS_8BIT_OBS"}, // slot input_class output_class
+ {{do_(put_copy), NILOP}, 1, "PUT_COPY"}, // slot
+ {{do_(insert), NILOP}, 0, "INSERT"},
+ {{do_(delete_), NILOP}, 0, "DELETE"}, // 0x20
+ {{do_(assoc), NILOP}, VARARGS, "ASSOC"},
+ {{NILOP ,do_(cntxt_item)}, 2, "CNTXT_ITEM"}, // slot offset
+
+ {{do_(attr_set), NILOP}, 1, "ATTR_SET"}, // sattrnum
+ {{do_(attr_add), NILOP}, 1, "ATTR_ADD"}, // sattrnum
+ {{do_(attr_sub), NILOP}, 1, "ATTR_SUB"}, // sattrnum
+ {{do_(attr_set_slot), NILOP}, 1, "ATTR_SET_SLOT"}, // sattrnum
+ {{do_(iattr_set_slot), NILOP}, 2, "IATTR_SET_SLOT"}, // sattrnum attrid
+ {{do2(push_slot_attr)}, 2, "PUSH_SLOT_ATTR"}, // sattrnum slot
+ {{do2(push_glyph_attr_obs)}, 2, "PUSH_GLYPH_ATTR_OBS"}, // gattrnum slot
+ {{do2(push_glyph_metric)}, 3, "PUSH_GLYPH_METRIC"}, // gmetric slot level
+ {{do2(push_feat)}, 2, "PUSH_FEAT"}, // featidx slot
+
+ {{do2(push_att_to_gattr_obs)}, 2, "PUSH_ATT_TO_GATTR_OBS"}, // gattrnum slot
+ {{do2(push_att_to_glyph_metric)}, 3, "PUSH_ATT_TO_GLYPH_METRIC"}, // gmetric slot level
+ {{do2(push_islot_attr)}, 3, "PUSH_ISLOT_ATTR"}, // sattrnum slot attrid
+
+ {{NILOP,NILOP}, 3, "PUSH_IGLYPH_ATTR"},
+
+ {{do2(pop_ret)}, 0, "POP_RET"}, // 0x30
+ {{do2(ret_zero)}, 0, "RET_ZERO"},
+ {{do2(ret_true)}, 0, "RET_TRUE"},
+
+ {{do_(iattr_set), NILOP}, 2, "IATTR_SET"}, // sattrnum attrid
+ {{do_(iattr_add), NILOP}, 2, "IATTR_ADD"}, // sattrnum attrid
+ {{do_(iattr_sub), NILOP}, 2, "IATTR_SUB"}, // sattrnum attrid
+ {{do2(push_proc_state)}, 1, "PUSH_PROC_STATE"}, // dummy
+ {{do2(push_version)}, 0, "PUSH_VERSION"},
+ {{do_(put_subs), NILOP}, 5, "PUT_SUBS"}, // slot input_class input_class output_class output_class
+ {{NILOP,NILOP}, 0, "PUT_SUBS2"},
+ {{NILOP,NILOP}, 0, "PUT_SUBS3"},
+ {{do_(put_glyph), NILOP}, 2, "PUT_GLYPH"}, // output_class output_class
+ {{do2(push_glyph_attr)}, 3, "PUSH_GLYPH_ATTR"}, // gattrnum gattrnum slot
+ {{do2(push_att_to_glyph_attr)}, 3, "PUSH_ATT_TO_GLYPH_ATTR"}, // gattrnum gattrnum slot
+ {{do2(bor)}, 0, "BITOR"},
+ {{do2(band)}, 0, "BITAND"},
+ {{do2(bnot)}, 0, "BITNOT"}, // 0x40
+ {{do2(setbits)}, 4, "BITSET"},
+ {{do_(set_feat), NILOP}, 2, "SET_FEAT"}, // featidx slot
+ // private opcodes for internal use only, comes after all other on disk opcodes.
+ {{do_(temp_copy), NILOP}, 0, "TEMP_COPY"}
+};