gcc.cps

GCC编译器源代码

\entry {\code {integrated}, in \code {insn}}{251}
\entry {\code {integrated}, in \code {reg}}{251}
\entry {integrating function code}{166}
\entry {Intel 386 Options}{79}
\entry {Interdependence of Patterns}{327}
\entry {interface and implementation headers, C{\tt\char43}{\tt\char43}}{181}
\entry {interfacing to GNU CC output}{237}
\entry {intermediate C version, nonexistent}{7}
\entry {interrupt handler functions on the H8/300 processors}{156}
\entry {\code {INTIFY}}{417}
\entry {invalid assembly code}{215}
\entry {invalid input}{216}
\entry {\code {INVOKE{\_}{\_}main}}{444}
\entry {invoking \code {g{\tt\char43}{\tt\char43}}}{16}
\entry {\code {ior}}{267}
\entry {\code {ior} and attributes}{342}
\entry {\code {ior}, canonicalization of}{331}
\entry {\code {ior\var {m}3} instruction pattern}{317}
\entry {\code {IS{\_}ASM{\_}LOGICAL{\_}LINE{\_}SEPARATOR}}{435}
\entry {\code {isinf}}{459}
\entry {\code {isnan}}{460}
\initial {J}
\entry {jump instruction patterns}{328}
\entry {jump instructions and \code {set}}{273}
\entry {jump optimization}{241}
\entry {jump threading}{241}
\entry {\code {jump{\_}insn}}{280}
\entry {\code {JUMP{\_}LABEL}}{280}
\entry {\code {JUMP{\_}TABLES{\_}IN{\_}TEXT{\_}SECTION}}{429}
\initial {K}
\entry {kernel and user registers (29k)}{60}
\entry {keywords, alternate}{174}
\entry {known causes of trouble}{189}
\initial {L}
\entry {\code {LABEL{\_}NUSES}}{281}
\entry {\code {LABEL{\_}OUTSIDE{\_}LOOP{\_}P}}{252}
\entry {\code {LABEL{\_}PRESERVE{\_}P}}{252}
\entry {\code {label{\_}ref}}{259}
\entry {\code {label{\_}ref} and \samp {/s}}{252}
\entry {\code {label{\_}ref}, RTL sharing}{289}
\entry {labeled elements in initializers}{149}
\entry {labels as values}{137}
\entry {\code {labs}}{18}
\entry {language dialect options}{17}
\entry {large bit shifts (88k)}{66}
\entry {large return values}{399}
\entry {\code {LAST{\_}STACK{\_}REG}}{377}
\entry {\code {LAST{\_}VIRTUAL{\_}REGISTER}}{261}
\entry {\code {LD{\_}FINI{\_}SWITCH}}{444}
\entry {\code {LD{\_}INIT{\_}SWITCH}}{444}
\entry {\code {LDD{\_}SUFFIX}}{445}
\entry {\code {ldexp}}{459}
\entry {\code {le}}{269}
\entry {\code {le} and attributes}{342}
\entry {leaf functions}{376}
\entry {\code {leaf{\_}function}}{377}
\entry {\code {leaf{\_}function{\_}p}}{323}
\entry {\code {LEAF{\_}REG{\_}REMAP}}{376}
\entry {\code {LEAF{\_}REGISTERS}}{376}
\entry {left rotate}{267}
\entry {left shift}{267}
\entry {\code {LEGITIMATE{\_}CONSTANT{\_}P}}{421}
\entry {\code {LEGITIMATE{\_}PIC{\_}OPERAND{\_}P}}{431}
\entry {\code {LEGITIMIZE{\_}ADDRESS}}{420}
\entry {length-zero arrays}{145}
\entry {less than}{269}
\entry {less than or equal}{269}
\entry {\code {leu}}{269}
\entry {\code {leu} and attributes}{342}
\entry {\code {LIB{\_}SPEC}}{355}
\entry {\code {LIB2FUNCS{\_}EXTRA}}{473}
\entry {\code {LIBCALL{\_}VALUE}}{398}
\entry {\file {libgcc.a}}{414}
\entry {\code {LIBGCC{\_}NEEDS{\_}DOUBLE}}{416}
\entry {\code {LIBGCC{\_}SPEC}}{355}
\entry {\code {LIBGCC1}}{473}
\entry {\code {LIBGCC2{\_}CFLAGS}}{473}
\entry {\code {LIBGCC2{\_}WORDS{\_}BIG{\_}ENDIAN}}{362}
\entry {Libraries}{48}
\entry {library subroutine names}{414}
\entry {\code {LIBRARY{\_}PATH}}{93}
\entry {\code {LIMIT{\_}RELOAD{\_}CLASS}}{381}
\entry {link options}{47}
\entry {\code {LINK{\_}LIBGCC{\_}SPECIAL}}{356}
\entry {\code {LINK{\_}LIBGCC{\_}SPECIAL{\_}1}}{356}
\entry {\code {LINK{\_}SPEC}}{355}
\entry {\code {lo{\_}sum}}{265}
\entry {load address instruction}{303}
\entry {\code {LOAD{\_}EXTEND{\_}OP}}{462}
\entry {\code {load{\_}multiple} instruction pattern}{316}
\entry {local labels}{136}
\entry {local register allocation}{243}
\entry {local variables in macros}{141}
\entry {local variables, specifying registers}{174}
\entry {\code {LOCAL{\_}INCLUDE{\_}DIR}}{357}
\entry {\code {LOCAL{\_}LABEL{\_}PREFIX}}{448}
\entry {\code {LOG{\_}LINKS}}{283}
\entry {logical-and, bitwise}{267}
\entry {\code {long long} data types}{144}
\entry {\code {LONG{\_}DOUBLE{\_}TYPE{\_}SIZE}}{370}
\entry {\code {LONG{\_}LONG{\_}TYPE{\_}SIZE}}{369}
\entry {\code {LONG{\_}TYPE{\_}SIZE}}{369}
\entry {\code {longjmp}}{173}
\entry {\code {longjmp} and automatic variables}{19, 237}
\entry {\code {longjmp} incompatibilities}{202}
\entry {\code {longjmp} warnings}{30}
\entry {\code {LONGJMP{\_}RESTORE{\_}FROM{\_}STACK}}{391}
\entry {loop optimization}{241}
\entry {\code {lshiftrt}}{267}
\entry {\code {lshiftrt} and attributes}{342}
\entry {\code {lshr\var {m}3} instruction pattern}{318}
\entry {\code {lt}}{269}
\entry {\code {lt} and attributes}{342}
\entry {\code {ltu}}{269}
\entry {lvalues, generalized}{142}
\initial {M}
\entry {\samp {m} in constraint}{301}
\entry {M680x0 options}{53}
\entry {M88k options}{63}
\entry {machine dependent options}{52}
\entry {machine description macros}{353}
\entry {machine descriptions}{291}
\entry {machine mode conversions}{270}
\entry {machine modes}{254}
\entry {machine specific constraints}{308}
\entry {\code {MACHINE{\_}DEPENDENT{\_}REORG}}{468}
\entry {\code {MACHINE{\_}STATE{\_}RESTORE}}{408}
\entry {\code {MACHINE{\_}STATE{\_}SAVE}}{408}
\entry {macro with variable arguments}{146}
\entry {macros containing \code {asm}}{170}
\entry {macros, inline alternative}{166}
\entry {macros, local labels}{136}
\entry {macros, local variables in}{141}
\entry {macros, statements in expressions}{135}
\entry {macros, target description}{353}
\entry {macros, types of arguments}{141}
\entry {\code {main} and the exit status}{232}
\entry {make}{46}
\entry {\code {make{\_}safe{\_}from}}{337}
\entry {makefile fragment}{473}
\entry {\code {match{\_}dup}}{294}
\entry {\code {match{\_}dup} and attributes}{347}
\entry {\code {match{\_}op{\_}dup}}{296}
\entry {\code {match{\_}operand}}{293}
\entry {\code {match{\_}operand} and attributes}{342}
\entry {\code {match{\_}operator}}{294}
\entry {\code {match{\_}par{\_}dup}}{297}
\entry {\code {match{\_}parallel}}{296}
\entry {\code {match{\_}scratch}}{294}
\entry {matching constraint}{303}
\entry {matching operands}{298}
\entry {math libraries}{238}
\entry {math, in RTL}{265}
\entry {\code {MAX{\_}BITS{\_}PER{\_}WORD}}{363}
\entry {\code {MAX{\_}CHAR{\_}TYPE{\_}SIZE}}{369}
\entry {\code {MAX{\_}FIXED{\_}MODE{\_}SIZE}}{367}
\entry {\code {MAX{\_}INT{\_}TYPE{\_}SIZE}}{369}
\entry {\code {MAX{\_}LONG{\_}TYPE{\_}SIZE}}{369}
\entry {\code {MAX{\_}MOVE{\_}MAX}}{462}
\entry {\code {MAX{\_}OFILE{\_}ALIGNMENT}}{365}
\entry {\code {MAX{\_}REGS{\_}PER{\_}ADDRESS}}{419}
\entry {\code {MAX{\_}WCHAR{\_}TYPE{\_}SIZE}}{371}
\entry {maximum operator}{181}
\entry {\code {MAYBE{\_}REG{\_}PARM{\_}STACK{\_}SPACE}}{392}
\entry {\code {mcount}}{406}
\entry {\code {MD{\_}CALL{\_}PROTOTYPES}}{471}
\entry {\code {MD{\_}EXEC{\_}PREFIX}}{357}
\entry {\code {MD{\_}STARTFILE{\_}PREFIX}}{357}
\entry {\code {MD{\_}STARTFILE{\_}PREFIX{\_}1}}{357}
\entry {\code {mem}}{265}
\entry {\code {mem} and \samp {/s}}{250}
\entry {\code {mem} and \samp {/u}}{251}
\entry {\code {mem} and \samp {/v}}{250}
\entry {\code {mem}, RTL sharing}{289}
\entry {\code {MEM{\_}IN{\_}STRUCT{\_}P}}{250}
\entry {\code {MEM{\_}VOLATILE{\_}P}}{250}
\entry {member fns, automatically \code {inline}}{166}
\entry {\code {memcmp}}{18}
\entry {\code {memcpy}}{18}
\entry {\code {memcpy}, implicit usage}{416}
\entry {memory model (29k)}{60}
\entry {memory reference, nonoffsettable}{305}
\entry {memory references in constraints}{301}
\entry {\code {MEMORY{\_}MOVE{\_}COST}}{426}
\entry {\code {memset}, implicit usage}{416}
\entry {messages, warning}{26}
\entry {messages, warning and error}{214}
\entry {middle-operands, omitted}{143}
\entry {\code {MIN{\_}UNITS{\_}PER{\_}WORD}}{363}
\entry {minimum operator}{181}
\entry {\code {minus}}{265}
\entry {\code {minus} and attributes}{342}
\entry {\code {minus}, canonicalization of}{331}
\entry {MIPS options}{75}
\entry {misunderstandings in C{\tt\char43}{\tt\char43}}{208}
\entry {\code {mktemp}, and constant strings}{201}
\entry {\code {mod}}{266}
\entry {\code {mod} and attributes}{342}
\entry {\code {MODDI3{\_}LIBCALL}}{415}
\entry {\code {mode} attribute}{160}
\entry {mode classes}{256}
\entry {\code {MODE{\_}CC}}{257}
\entry {\code {MODE{\_}COMPLEX{\_}FLOAT}}{256}
\entry {\code {MODE{\_}COMPLEX{\_}INT}}{256}
\entry {\code {MODE{\_}FLOAT}}{256}
\entry {\code {MODE{\_}FUNCTION}}{256}
\entry {\code {MODE{\_}INT}}{256}
\entry {\code {MODE{\_}PARTIAL{\_}INT}}{256}
\entry {\code {MODE{\_}RANDOM}}{257}
\entry {\code {MODES{\_}TIEABLE{\_}P}}{376}
\entry {modifiers in constraints}{307}
\entry {\code {mod\var {m}3} instruction pattern}{317}
\entry {\code {MODSI3{\_}LIBCALL}}{415}
\entry {\code {MOVE{\_}MAX}}{462}
\entry {\code {MOVE{\_}RATIO}}{427}
\entry {\code {mov\var {m}} instruction pattern}{314}
\entry {\code {mov\var {mode}cc} instruction pattern}{320}
\entry {\code {movstrict\var {m}} instruction pattern}{316}
\entry {\code {movstr\var {m}} instruction pattern}{318}
\entry {\code {MULDI3{\_}LIBCALL}}{415}
\entry {\code {mulhisi3} instruction pattern}{317}
\entry {\code {mul\var {m}3} instruction pattern}{317}
\entry {\code {mulqihi3} instruction pattern}{317}
\entry {\code {MULSI3{\_}LIBCALL}}{414}
\entry {\code {mulsidi3} instruction pattern}{317}
\entry {\code {mult}}{266}
\entry {\code {mult} and attributes}{342}
\entry {\code {mult}, canonicalization of}{331}
\entry {\code {MULTIBYTE{\_}CHARS}}{470}
\entry {\code {MULTILIB{\_}DEFAULTS}}{356}
\entry {\code {MULTILIB{\_}DIRNAMES}}{474}
\entry {\code {MULTILIB{\_}EXCEPTIONS}}{474}
\entry {\code {MULTILIB{\_}MATCHES}}{474}
\entry {\code {MULTILIB{\_}OPTIONS}}{473}
\entry {multiple alternative constraints}{305}
\entry {multiplication}{266}
\entry {multiprecision arithmetic}{144}
\entry {\code {MUST{\_}PASS{\_}IN{\_}STACK}, and \code {FUNCTION{\_}ARG}}{395}
\initial {N}
\entry {\samp {n} in constraint}{302}
\entry {\code {N{\_}REG{\_}CLASSES}}{380}
\entry {name augmentation}{232}
\entry {named patterns and conditions}{291}
\entry {named return value in C{\tt\char43}{\tt\char43}}{179}
\entry {names used in assembler code}{171}
\entry {names, pattern}{314}
\entry {naming convention, implementation headers}{182}
\entry {naming types}{141}
\entry {\code {ne}}{269}
\entry {\code {ne} and attributes}{342}
\entry {\code {neg}}{266}
\entry {\code {neg} and attributes}{342}
\entry {\code {neg}, canonicalization of}{331}
\entry {\code {neg\var {m}2} instruction pattern}{318}
\entry {nested functions}{137}
\entry {nested functions, trampolines for}{412}
\entry {newline vs string constants}{20}
\entry {\code {next{\_}cc0{\_}user}}{329}
\entry {\code {NEXT{\_}INSN}}{279}
\entry {\code {NEXT{\_}OBJC{\_}RUNTIME}}{418}
\entry {nil}{248}
\entry {no constraints}{314}
\entry {no-op move instructions}{243}
\entry {\code {NO{\_}BUILTIN{\_}PTRDIFF{\_}TYPE}}{354}
\entry {\code {NO{\_}BUILTIN{\_}SIZE{\_}TYPE}}{354}
\entry {\code {NO{\_}DBX{\_}FUNCTION{\_}END}}{456}
\entry {\code {NO{\_}DOLLAR{\_}IN{\_}LABEL}}{467}
\entry {\code {NO{\_}DOT{\_}IN{\_}LABEL}}{467}
\entry {\code {NO{\_}FUNCTION{\_}CSE}}{427}
\entry {\code {NO{\_}IMPLICIT{\_}EXTERN{\_}C}}{466}
\entry {\code {NO{\_}MD{\_}PROTOTYPES}}{471}
\entry {\code {NO{\_}RECURSIVE{\_}FUNCTION{\_}CSE}}{427}
\entry {\code {NO{\_}REGS}}{379}
\entry {\code {NO{\_}STAB{\_}H}}{471}
\entry {\code {NO{\_}SYS{\_}SIGLIST}}{471}
\entry {\code {nocommon} attribute}{161}
\entry {non-constant initializers}{148}
\entry {non-static inline function}{167}
\entry {\code {NON{\_}SAVING{\_}SETJMP}}{373}
\entry {\code {nongcc{\_}SI{\_}type}}{417}
\entry {\code {nongcc{\_}word{\_}type}}{417}
\entry {nonoffsettable memory reference}{305}
\entry {\code {nop} instruction pattern}{324}
\entry {\code {noreturn} function attribute}{151}
\entry {\code {not}}{267}
\entry {\code {not} and attributes}{342}
\entry {not equal}{269}
\entry {not using constraints}{314}
\entry {\code {not}, canonicalization of}{331}
\entry {\code {note}}{281}
\entry {\code {NOTE{\_}INSN{\_}BLOCK{\_}BEG}}{281}
\entry {\code {NOTE{\_}INSN{\_}BLOCK{\_}END}}{281}
\entry {\code {NOTE{\_}INSN{\_}DELETED}}{281}
\entry {\code {NOTE{\_}INSN{\_}FUNCTION{\_}END}}{282}
\entry {\code {NOTE{\_}INSN{\_}LOOP{\_}BEG}}{282}
\entry {\code {NOTE{\_}INSN{\_}LOOP{\_}CONT}}{282}
\entry {\code {NOTE{\_}INSN{\_}LOOP{\_}END}}{282}
\entry {\code {NOTE{\_}INSN{\_}LOOP{\_}VTOP}}{282}
\entry {\code {NOTE{\_}INSN{\_}SETJMP}}{282}
\entry {\code {NOTE{\_}LINE{\_}NUMBER}}{281}
\entry {\code {NOTE{\_}SOURCE{\_}FILE}}{281}
\entry {\code {NOTICE{\_}UPDATE{\_}CC}}{422}
\entry {\code {NUM{\_}MACHINE{\_}MODES}}{257}
\initial {O}
\entry {\samp {o} in constraint}{301}
\entry {\code {OBJC{\_}GEN{\_}METHOD{\_}LABEL}}{441}
\entry {\code {OBJC{\_}INCLUDE{\_}PATH}}{93}
\entry {\code {OBJC{\_}INT{\_}SELECTORS}}{371}
\entry {\code {OBJC{\_}PROLOGUE}}{433}
\entry {\code {OBJC{\_}SELECTORS{\_}WITHOUT{\_}LABELS}}{371}
\entry {\code {OBJECT{\_}FORMAT{\_}COFF}}{445}
\entry {\code {OBJECT{\_}FORMAT{\_}ROSE}}{445}
\entry {\code {OBJECT{\_}SUFFIX}}{472}