📄 arm-linux-gcc.1
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\&\-fno\-default\-inline \-fno\-defer\-pop \&\-fno\-function\-cse \-fno\-guess\-branch\-probability \&\-fno\-inline \-fno\-math\-errno \-fno\-peephole \-fno\-peephole2 \&\-funsafe\-math\-optimizations \-ffinite\-math\-only \&\-fno\-trapping\-math \-fno\-zero\-initialized\-in\-bss \&\-fomit\-frame\-pointer \-foptimize\-register\-move \&\-foptimize\-sibling\-calls \-fprefetch\-loop\-arrays \&\-fprofile\-generate \-fprofile\-use \&\-freduce\-all\-givs \-fregmove \-frename\-registers \&\-freorder\-blocks \-freorder\-functions \&\-frerun\-cse\-after\-loop \-frerun\-loop\-opt \&\-frounding\-math \-fschedule\-insns \-fschedule\-insns2 \&\-fno\-sched\-interblock \-fno\-sched\-spec \-fsched\-spec\-load \&\-fsched\-spec\-load\-dangerous \&\-fsched\-stalled\-insns=\fR\fIn\fR \fB\-sched\-stalled\-insns\-dep=\fR\fIn\fR \&\fB\-fsched2\-use\-superblocks \&\-fsched2\-use\-traces \-fsignaling\-nans \&\-fsingle\-precision\-constant \&\-fstrength\-reduce \-fstrict\-aliasing \-ftracer \-fthread\-jumps \&\-funroll\-all\-loops \-funroll\-loops \-fpeel\-loops \&\-funswitch\-loops \-fold\-unroll\-loops \-fold\-unroll\-all\-loops \&\-\-param\fR \fIname\fR\fB=\fR\fIvalue\fR\&\fB\-O \-O0 \-O1 \-O2 \-O3 \-Os\fR.IP "\fIPreprocessor Options\fR" 4.IX Item "Preprocessor Options"\&\fB\-A\fR\fIquestion\fR\fB=\fR\fIanswer\fR \&\fB\-A\-\fR\fIquestion\fR[\fB=\fR\fIanswer\fR] \&\fB\-C \-dD \-dI \-dM \-dN \&\-D\fR\fImacro\fR[\fB=\fR\fIdefn\fR] \fB\-E \-H \&\-idirafter\fR \fIdir\fR \&\fB\-include\fR \fIfile\fR \fB\-imacros\fR \fIfile\fR \&\fB\-iprefix\fR \fIfile\fR \fB\-iwithprefix\fR \fIdir\fR \&\fB\-iwithprefixbefore\fR \fIdir\fR \fB\-isystem\fR \fIdir\fR \&\fB\-M \-MM \-MF \-MG \-MP \-MQ \-MT \-nostdinc \&\-P \-fworking\-directory \-remap \&\-trigraphs \-undef \-U\fR\fImacro\fR \fB\-Wp,\fR\fIoption\fR \&\fB\-Xpreprocessor\fR \fIoption\fR.IP "\fIAssembler Option\fR" 4.IX Item "Assembler Option"\&\fB\-Wa,\fR\fIoption\fR \fB\-Xassembler\fR \fIoption\fR.IP "\fILinker Options\fR" 4.IX Item "Linker Options"\&\fIobject-file-name\fR \fB\-l\fR\fIlibrary\fR \&\fB\-nostartfiles \-nodefaultlibs \-nostdlib \-pie \&\-s \-static \-static\-libgcc \-shared \-shared\-libgcc \-symbolic \&\-Wl,\fR\fIoption\fR \fB\-Xlinker\fR \fIoption\fR \&\fB\-u\fR \fIsymbol\fR.IP "\fIDirectory Options\fR" 4.IX Item "Directory Options"\&\fB\-B\fR\fIprefix\fR \fB\-I\fR\fIdir\fR \fB\-I\- \-L\fR\fIdir\fR \fB\-specs=\fR\fIfile\fR.IP "\fITarget Options\fR" 4.IX Item "Target Options"\&\fB\-V\fR \fIversion\fR \fB\-b\fR \fImachine\fR.IP "\fIMachine Dependent Options\fR" 4.IX Item "Machine Dependent Options"\&\fIM680x0 Options\fR\&\fB\-m68000 \-m68020 \-m68020\-40 \-m68020\-60 \-m68030 \-m68040 \&\-m68060 \-mcpu32 \-m5200 \-m68881 \-mbitfield \-mc68000 \-mc68020 \&\-mnobitfield \-mrtd \-mshort \-msoft\-float \-mpcrel \&\-malign\-int \-mstrict\-align \-msep\-data \-mno\-sep\-data \&\-mshared\-library\-id=n \-mid\-shared\-library \-mno\-id\-shared\-library\fR.Sp\&\fIM68hc1x Options\fR\&\fB\-m6811 \-m6812 \-m68hc11 \-m68hc12 \-m68hcs12 \&\-mauto\-incdec \-minmax \-mlong\-calls \-mshort \&\-msoft\-reg\-count=\fR\fIcount\fR.Sp\&\fI\s-1VAX\s0 Options\fR\&\fB\-mg \-mgnu \-munix\fR.Sp\&\fI\s-1SPARC\s0 Options\fR\&\fB\-mcpu=\fR\fIcpu-type\fR \&\fB\-mtune=\fR\fIcpu-type\fR \&\fB\-mcmodel=\fR\fIcode-model\fR \&\fB\-m32 \-m64 \-mapp\-regs \-mno\-app\-regs \&\-mfaster\-structs \-mno\-faster\-structs \&\-mflat \-mno\-flat \-mfpu \-mno\-fpu \&\-mhard\-float \-msoft\-float \&\-mhard\-quad\-float \-msoft\-quad\-float \&\-mimpure\-text \-mno\-impure\-text \-mlittle\-endian \&\-mstack\-bias \-mno\-stack\-bias \&\-munaligned\-doubles \-mno\-unaligned\-doubles \&\-mv8plus \-mno\-v8plus \-mvis \-mno\-vis \&\-mcypress \-mf930 \-mf934 \&\-msparclite \-msupersparc \-mv8\&\-threads \-pthreads\fR.Sp\&\fI\s-1ARM\s0 Options\fR\&\fB\-mapcs\-frame \-mno\-apcs\-frame \&\-mapcs\-26 \-mapcs\-32 \&\-mapcs\-stack\-check \-mno\-apcs\-stack\-check \&\-mapcs\-float \-mno\-apcs\-float \&\-mapcs\-reentrant \-mno\-apcs\-reentrant \&\-msched\-prolog \-mno\-sched\-prolog \&\-mlittle\-endian \-mbig\-endian \-mwords\-little\-endian \&\-malignment\-traps \-mno\-alignment\-traps \&\-msoft\-float \-mhard\-float \-mfpe \&\-mthumb\-interwork \-mno\-thumb\-interwork \&\-mcpu=\fR\fIname\fR \fB\-march=\fR\fIname\fR \fB\-mfpe=\fR\fIname\fR \&\fB\-mstructure\-size\-boundary=\fR\fIn\fR \&\fB\-mabort\-on\-noreturn \&\-mlong\-calls \-mno\-long\-calls \&\-msingle\-pic\-base \-mno\-single\-pic\-base \&\-mpic\-register=\fR\fIreg\fR \&\fB\-mnop\-fun\-dllimport \&\-mcirrus\-fix\-invalid\-insns \-mno\-cirrus\-fix\-invalid\-insns \&\-mpoke\-function\-name \&\-mthumb \-marm \&\-mtpcs\-frame \-mtpcs\-leaf\-frame \&\-mcaller\-super\-interworking \-mcallee\-super\-interworking\fR.Sp\&\fI\s-1MN10300\s0 Options\fR\&\fB\-mmult\-bug \-mno\-mult\-bug \&\-mam33 \-mno\-am33 \&\-mam33\-2 \-mno\-am33\-2 \&\-mno\-crt0 \-mrelax\fR.Sp\&\fIM32R/D Options\fR\&\fB\-m32r2 \-m32rx \-m32r \&\-mdebug \&\-malign\-loops \-mno\-align\-loops \&\-missue\-rate=\fR\fInumber\fR \&\fB\-mbranch\-cost=\fR\fInumber\fR \&\fB\-mmodel=\fR\fIcode-size-model-type\fR \&\fB\-msdata=\fR\fIsdata-type\fR \&\fB\-mno\-flush\-func \-mflush\-func=\fR\fIname\fR \&\fB\-mno\-flush\-trap \-mflush\-trap=\fR\fInumber\fR \&\fB\-G\fR \fInum\fR.Sp\&\fI\s-1RS/6000\s0 and PowerPC Options\fR\&\fB\-mcpu=\fR\fIcpu-type\fR \&\fB\-mtune=\fR\fIcpu-type\fR \&\fB\-mpower \-mno\-power \-mpower2 \-mno\-power2 \&\-mpowerpc \-mpowerpc64 \-mno\-powerpc \&\-maltivec \-mno\-altivec \&\-mpowerpc\-gpopt \-mno\-powerpc\-gpopt \&\-mpowerpc\-gfxopt \-mno\-powerpc\-gfxopt \&\-mnew\-mnemonics \-mold\-mnemonics \&\-mfull\-toc \-mminimal\-toc \-mno\-fp\-in\-toc \-mno\-sum\-in\-toc \&\-m64 \-m32 \-mxl\-compat \-mno\-xl\-compat \-mpe \&\-malign\-power \-malign\-natural \&\-msoft\-float \-mhard\-float \-mmultiple \-mno\-multiple \&\-mstring \-mno\-string \-mupdate \-mno\-update \&\-mfused\-madd \-mno\-fused\-madd \-mbit\-align \-mno\-bit\-align \&\-mstrict\-align \-mno\-strict\-align \-mrelocatable \&\-mno\-relocatable \-mrelocatable\-lib \-mno\-relocatable\-lib \&\-mtoc \-mno\-toc \-mlittle \-mlittle\-endian \-mbig \-mbig\-endian \&\-mdynamic\-no\-pic \&\-mprioritize\-restricted\-insns=\fR\fIpriority\fR \&\fB\-msched\-costly\-dep=\fR\fIdependence_type\fR \&\fB\-minsert\-sched\-nops=\fR\fIscheme\fR \&\fB\-mcall\-sysv \-mcall\-netbsd \&\-maix\-struct\-return \-msvr4\-struct\-return \&\-mabi=altivec \-mabi=no\-altivec \&\-mabi=spe \-mabi=no\-spe \&\-misel=yes \-misel=no \&\-mspe=yes \-mspe=no \&\-mfloat\-gprs=yes \-mfloat\-gprs=no \&\-mprototype \-mno\-prototype \&\-msim \-mmvme \-mads \-myellowknife \-memb \-msdata \&\-msdata=\fR\fIopt\fR \fB\-mvxworks \-mwindiss \-G\fR \fInum\fR \fB\-pthread\fR.Sp\&\fIDarwin Options\fR\&\fB\-all_load \-allowable_client \-arch \-arch_errors_fatal \&\-arch_only \-bind_at_load \-bundle \-bundle_loader \&\-client_name \-compatibility_version \-current_version \&\-dependency\-file \-dylib_file \-dylinker_install_name \&\-dynamic \-dynamiclib \-exported_symbols_list \&\-filelist \-flat_namespace \-force_cpusubtype_ALL \&\-force_flat_namespace \-headerpad_max_install_names \&\-image_base \-init \-install_name \-keep_private_externs \&\-multi_module \-multiply_defined \-multiply_defined_unused \&\-noall_load \-nofixprebinding \-nomultidefs \-noprebind \-noseglinkedit \&\-pagezero_size \-prebind \-prebind_all_twolevel_modules \&\-private_bundle \-read_only_relocs \-sectalign \&\-sectobjectsymbols \-whyload \-seg1addr \&\-sectcreate \-sectobjectsymbols \-sectorder \&\-seg_addr_table \-seg_addr_table_filename \-seglinkedit \&\-segprot \-segs_read_only_addr \-segs_read_write_addr \&\-single_module \-static \-sub_library \-sub_umbrella \&\-twolevel_namespace \-umbrella \-undefined \&\-unexported_symbols_list \-weak_reference_mismatches \&\-whatsloaded\fR.Sp\&\fI\s-1MIPS\s0 Options\fR\&\fB\-EL \-EB \-march=\fR\fIarch\fR \fB\-mtune=\fR\fIarch\fR \&\fB\-mips1 \-mips2 \-mips3 \-mips4 \-mips32 \-mips32r2 \-mips64 \&\-mips16 \-mno\-mips16 \-mabi=\fR\fIabi\fR \fB\-mabicalls \-mno\-abicalls \&\-mxgot \-mno\-xgot \-membedded\-pic \-mno\-embedded\-pic \&\-mgp32 \-mgp64 \-mfp32 \-mfp64 \-mhard\-float \-msoft\-float \&\-msingle\-float \-mdouble\-float \-mint64 \-mlong64 \-mlong32 \&\-G\fR\fInum\fR \fB\-membedded\-data \-mno\-embedded\-data \&\-muninit\-const\-in\-rodata \-mno\-uninit\-const\-in\-rodata \&\-msplit\-addresses \-mno\-split\-addresses \&\-mexplicit\-relocs \-mno\-explicit\-relocs \&\-mrnames \-mno\-rnames \&\-mcheck\-zero\-division \-mno\-check\-zero\-division \&\-mmemcpy \-mno\-memcpy \-mlong\-calls \-mno\-long\-calls \&\-mmad \-mno\-mad \-mfused\-madd \-mno\-fused\-madd \-nocpp \&\-mfix\-sb1 \-mno\-fix\-sb1 \-mflush\-func=\fR\fIfunc\fR \&\fB\-mno\-flush\-func \-mbranch\-likely \-mno\-branch\-likely\fR.Sp\&\fIi386 and x86\-64 Options\fR\&\fB\-mtune=\fR\fIcpu-type\fR \fB\-march=\fR\fIcpu-type\fR \&\fB\-mfpmath=\fR\fIunit\fR \&\fB\-masm=\fR\fIdialect\fR \fB\-mno\-fancy\-math\-387 \&\-mno\-fp\-ret\-in\-387 \-msoft\-float \-msvr3\-shlib \&\-mno\-wide\-multiply \-mrtd \-malign\-double \&\-mpreferred\-stack\-boundary=\fR\fInum\fR \&\fB\-mmmx \-msse \-msse2 \-msse3 \-m3dnow \&\-mthreads \-mno\-align\-stringops \-minline\-all\-stringops \&\-mpush\-args \-maccumulate\-outgoing\-args \-m128bit\-long\-double \&\-m96bit\-long\-double \-mregparm=\fR\fInum\fR \fB\-momit\-leaf\-frame\-pointer \&\-mno\-red\-zone \-mno\-tls\-direct\-seg\-refs \&\-mcmodel=\fR\fIcode-model\fR \&\fB\-m32 \-m64\fR.Sp\&\fI\s-1HPPA\s0 Options\fR\&\fB\-march=\fR\fIarchitecture-type\fR \&\fB\-mbig\-switch \-mdisable\-fpregs \-mdisable\-indexing \&\-mfast\-indirect\-calls \-mgas \-mgnu\-ld \-mhp\-ld \&\-mjump\-in\-delay \-mlinker\-opt \-mlong\-calls \&\-mlong\-load\-store \-mno\-big\-switch \-mno\-disable\-fpregs \&\-mno\-disable\-indexing \-mno\-fast\-indirect\-calls \-mno\-gas \&\-mno\-jump\-in\-delay \-mno\-long\-load\-store \&\-mno\-portable\-runtime \-mno\-soft\-float \&\-mno\-space\-regs \-msoft\-float \-mpa\-risc\-1\-0 \&\-mpa\-risc\-1\-1 \-mpa\-risc\-2\-0 \-mportable\-runtime \&\-mschedule=\fR\fIcpu-type\fR \fB\-mspace\-regs \-msio \-mwsio \&\-nolibdld \-static \-threads\fR.Sp\&\fIIntel 960 Options\fR\&\fB\-m\fR\fIcpu-type\fR \fB\-masm\-compat \-mclean\-linkage \&\-mcode\-align \-mcomplex\-addr \-mleaf\-procedures \&\-mic\-compat \-mic2.0\-compat \-mic3.0\-compat \&\-mintel\-asm \-mno\-clean\-linkage \-mno\-code\-align \&\-mno\-complex\-addr \-mno\-leaf\-procedures \&\-mno\-old\-align \-mno\-strict\-align \-mno\-tail\-call \&\-mnumerics \-mold\-align \-msoft\-float \-mstrict\-align \&\-mtail\-call\fR.Sp\&\fI\s-1DEC\s0 Alpha Options\fR\&\fB\-mno\-fp\-regs \-msoft\-float \-malpha\-as \-mgas \&\-mieee \-mieee\-with\-inexact \-mieee\-conformant \&\-mfp\-trap\-mode=\fR\fImode\fR \fB\-mfp\-rounding\-mode=\fR\fImode\fR \&\fB\-mtrap\-precision=\fR\fImode\fR \fB\-mbuild\-constants \&\-mcpu=\fR\fIcpu-type\fR \fB\-mtune=\fR\fIcpu-type\fR \&\fB\-mbwx \-mmax \-mfix \-mcix \&\-mfloat\-vax \-mfloat\-ieee \&\-mexplicit\-relocs \-msmall\-data \-mlarge\-data \&\-msmall\-text \-mlarge\-text \&\-mmemory\-latency=\fR\fItime\fR.Sp\&\fI\s-1DEC\s0 Alpha/VMS Options\fR\&\fB\-mvms\-return\-codes\fR.Sp\&\fIH8/300 Options\fR\&\fB\-mrelax \-mh \-ms \-mn \-mint32 \-malign\-300\fR.Sp\&\fI\s-1SH\s0 Options\fR\&\fB\-m1 \-m2 \-m2e \-m3 \-m3e \&\-m4\-nofpu \-m4\-single\-only \-m4\-single \-m4 \&\-m5\-64media \-m5\-64media\-nofpu \&\-m5\-32media \-m5\-32media\-nofpu \&\-m5\-compact \-m5\-compact\-nofpu \&\-mb \-ml \-mdalign \-mrelax \&\-mbigtable \-mfmovd \-mhitachi \-mnomacsave \&\-mieee \-misize \-mpadstruct \-mspace \&\-mprefergot \-musermode\fR.Sp\&\fISystem V Options\fR\&\fB\-Qy \-Qn \-YP,\fR\fIpaths\fR \fB\-Ym,\fR\fIdir\fR.Sp\&\fI\s-1ARC\s0 Options\fR\&\fB\-EB \-EL \&\-mmangle\-cpu \-mcpu=\fR\fIcpu\fR \fB\-mtext=\fR\fItext-section\fR \&\fB\-mdata=\fR\fIdata-section\fR \fB\-mrodata=\fR\fIreadonly-data-section\fR.Sp\&\fITMS320C3x/C4x Options\fR\&\fB\-mcpu=\fR\fIcpu\fR \fB\-mbig \-msmall \-mregparm \-mmemparm \&\-mfast\-fix \-mmpyi \-mbk \-mti \-mdp\-isr\-reload \&\-mrpts=\fR\fIcount\fR \fB\-mrptb \-mdb \-mloop\-unsigned \&\-mparallel\-insns \-mparallel\-mpy \-mpreserve\-float\fR.Sp\&\fIV850 Options\fR\&\fB\-mlong\-calls \-mno\-long\-calls \-mep \-mno\-ep \&\-mprolog\-function \-mno\-prolog\-function \-mspace \&\-mtda=\fR\fIn\fR \fB\-msda=\fR\fIn\fR \fB\-mzda=\fR\fIn\fR \&\fB\-mapp\-regs \-mno\-app\-regs \&\-mdisable\-callt \-mno\-disable\-callt \&\-mv850e1 \&\-mv850e \&\-mv850 \-mbig\-switch\fR.Sp\&\fI\s-1NS32K\s0 Options\fR\&\fB\-m32032 \-m32332 \-m32532 \-m32081 \-m32381 \&\-mmult\-add \-mnomult\-add \-msoft\-float \-mrtd \-mnortd \&\-mregparam \-mnoregparam \-msb \-mnosb \&\-mbitfield \-mnobitfield \-mhimem \-mnohimem\fR
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