| // Derived from Inferno utils/6l/l.h and related files. | |
| // https://bitbucket.org/inferno-os/inferno-os/src/master/utils/6l/l.h | |
| // | |
| // Copyright © 1994-1999 Lucent Technologies Inc. All rights reserved. | |
| // Portions Copyright © 1995-1997 C H Forsyth (forsyth@terzarima.net) | |
| // Portions Copyright © 1997-1999 Vita Nuova Limited | |
| // Portions Copyright © 2000-2007 Vita Nuova Holdings Limited (www.vitanuova.com) | |
| // Portions Copyright © 2004,2006 Bruce Ellis | |
| // Portions Copyright © 2005-2007 C H Forsyth (forsyth@terzarima.net) | |
| // Revisions Copyright © 2000-2007 Lucent Technologies Inc. and others | |
| // Portions Copyright © 2009 The Go Authors. All rights reserved. | |
| // | |
| // Permission is hereby granted, free of charge, to any person obtaining a copy | |
| // of this software and associated documentation files (the "Software"), to deal | |
| // in the Software without restriction, including without limitation the rights | |
| // to use, copy, modify, merge, publish, distribute, sublicense, and/or sell | |
| // copies of the Software, and to permit persons to whom the Software is | |
| // furnished to do so, subject to the following conditions: | |
| // | |
| // The above copyright notice and this permission notice shall be included in | |
| // all copies or substantial portions of the Software. | |
| // | |
| // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | |
| // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | |
| // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE | |
| // AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER | |
| // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, | |
| // OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN | |
| // THE SOFTWARE. | |
| package objabi | |
| // A SymKind describes the kind of memory represented by a symbol. | |
| type SymKind uint8 | |
| // Defined SymKind values. | |
| // These are used to index into cmd/link/internal/sym/AbiSymKindToSymKind | |
| // | |
| // TODO(rsc): Give idiomatic Go names. | |
| // | |
| //go:generate stringer -type=SymKind | |
| const ( | |
| // An otherwise invalid zero value for the type | |
| Sxxx SymKind = iota | |
| // Executable instructions | |
| STEXT | |
| STEXTFIPS | |
| // Read only static data | |
| SRODATA | |
| SRODATAFIPS | |
| // Static data that does not contain any pointers | |
| SNOPTRDATA | |
| SNOPTRDATAFIPS | |
| // Static data | |
| SDATA | |
| SDATAFIPS | |
| // Statically data that is initially all 0s | |
| SBSS | |
| // Statically data that is initially all 0s and does not contain pointers | |
| SNOPTRBSS | |
| // Thread-local data that is initially all 0s | |
| STLSBSS | |
| // Debugging data | |
| SDWARFCUINFO | |
| SDWARFCONST | |
| SDWARFFCN | |
| SDWARFABSFCN | |
| SDWARFTYPE | |
| SDWARFVAR | |
| SDWARFRANGE | |
| SDWARFLOC | |
| SDWARFLINES | |
| SDWARFADDR | |
| // Coverage instrumentation counter for libfuzzer. | |
| SLIBFUZZER_8BIT_COUNTER | |
| // Coverage instrumentation counter, aux variable for cmd/cover | |
| SCOVERAGE_COUNTER | |
| SCOVERAGE_AUXVAR | |
| SSEHUNWINDINFO | |
| // Update cmd/link/internal/sym/AbiSymKindToSymKind for new SymKind values. | |
| ) | |
| // IsText reports whether t is one of the text kinds. | |
| func (t SymKind) IsText() bool { | |
| return t == STEXT || t == STEXTFIPS | |
| } | |
| // IsDATA reports whether t is one of the DATA kinds (SDATA or SDATAFIPS, | |
| // excluding NOPTRDATA, RODATA, BSS, and so on). | |
| func (t SymKind) IsDATA() bool { | |
| return t == SDATA || t == SDATAFIPS | |
| } | |
| // IsFIPS reports whether t is one fo the FIPS kinds. | |
| func (t SymKind) IsFIPS() bool { | |
| return t == STEXTFIPS || t == SRODATAFIPS || t == SNOPTRDATAFIPS || t == SDATAFIPS | |
| } | |