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gcc dumpspecs yocto toolchain

Jan 4th, 2022
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  1. *asm:
  2. %{G*} %(endian_spec) %{mips1} %{mips2} %{mips3} %{mips4} %{mips32*} %{mips64*} %{mips16} %{mno-mips16:-no-mips16} %{mmicromips} %{mno-micromips} %{mips3d} %{mno-mips3d:-no-mips3d} %{mdmx} %{mno-mdmx:-no-mdmx} %{mdsp} %{mno-dsp} %{mdspr2} %{mno-dspr2} %{mmcu} %{mno-mcu} %{meva} %{mno-eva} %{mvirt} %{mno-virt} %{mxpa} %{mno-xpa} %{mcrc} %{mno-crc} %{mginv} %{mno-ginv} %{mmsa} %{mno-msa} %{mloongson-mmi} %{mno-loongson-mmi} %{mloongson-ext} %{mno-loongson-ext} %{mloongson-ext2} %{mno-loongson-ext2} %{msmartmips} %{mno-smartmips} %{mmt} %{mno-mt} %{mfix-r5900} %{mno-fix-r5900} %{mfix-rm7000} %{mno-fix-rm7000} %{mfix-vr4120} %{mfix-vr4130} %{mfix-24k} %{noasmopt:-O0; O0|fno-delayed-branch:-O1; O*:-O2; :-O1} %(subtarget_asm_debugging_spec) %{mabi=*} %{!mabi=*: %(asm_abi_default_spec)} %{mgp32} %{mgp64} %{march=*} %{mxgot:-xgot} %{mfp32} %{mfpxx} %{mfp64} %{mnan=*} %{modd-spreg} %{mno-odd-spreg} %{mshared} %{mno-shared} %{msym32} %{mno-sym32} %{mtune=*}%{mhard-float} %{msoft-float} %{msingle-float} %{mdouble-float}%(subtarget_asm_spec)
  3.  
  4. *asm_debug:
  5. %{%:debug-level-gt(0):%{gstabs*:--gstabs;:%{g*:%{%:dwarf-version-gt(4):--gdwarf-5;%:dwarf-version-gt(3):--gdwarf-4;%:dwarf-version-gt(2):--gdwarf-3;:--gdwarf2}}}} %{fdebug-prefix-map=*:--debug-prefix-map %*}
  6.  
  7. *asm_debug_option:
  8.  
  9.  
  10. *asm_final:
  11. %{gsplit-dwarf:
  12. objcopy --extract-dwo %{c:%{o*:%*}%{!o*:%w%b%O}}%{!c:%U%O} %b.dwo
  13. objcopy --strip-dwo %{c:%{o*:%*}%{!o*:%w%b%O}}%{!c:%U%O} }
  14.  
  15. *asm_options:
  16. %{-target-help:%:print-asm-header()} %{v} %{w:-W} %{I*} %(asm_debug_option) %{gz|gz=zlib:--compress-debug-sections=zlib} %{gz=none:--compress-debug-sections=none} %{gz=zlib-gnu:--compress-debug-sections=zlib-gnu} %a %Y %{c:%W{o*}%{!o*:-o %w%b%O}}%{!c:-o %d%w%u%O}
  17.  
  18. *invoke_as:
  19. %{!fwpa*: %{fcompare-debug=*|fdump-final-insns=*:%:compare-debug-dump-opt()} %{!S:-o %|.s |
  20. as %(asm_options) %m.s %A } }
  21.  
  22. *cpp:
  23. %(subtarget_cpp_spec)
  24.  
  25. *cpp_options:
  26. %(cpp_unique_options) %1 %{m*} %{std*&ansi&trigraphs} %{W*&pedantic*} %{w} %{f*} %{g*:%{%:debug-level-gt(0):%{g*} %{!fno-working-directory:-fworking-directory}}} %{O*} %{undef} %{save-temps*:-fpch-preprocess}
  27.  
  28. *cpp_debug_options:
  29. %<dumpdir %<dumpbase %<dumpbase-ext %{d*} %:dumps()
  30.  
  31. *cpp_unique_options:
  32. %{!Q:-quiet} %{nostdinc*} %{C} %{CC} %{v} %@{I*&F*} %{P} %I %{MD:-MD %{!o:%b.d}%{o*:%.d%*}} %{MMD:-MMD %{!o:%b.d}%{o*:%.d%*}} %{M} %{MM} %{MF*} %{MG} %{MP} %{MQ*} %{MT*} %{Mmodules} %{Mno-modules} %{!E:%{!M:%{!MM:%{!MT:%{!MQ:%{MD|MMD:%{o*:-MQ %*}}}}}}} %{remap} %{%:debug-level-gt(2):-dD} %{!iplugindir*:%{fplugin*:%:find-plugindir()}} %{H} %C %{D*&U*&A*} %{i*} %Z %i %{E|M|MM:%W{o*}}
  33.  
  34. *trad_capable_cpp:
  35. cc1 -E %{traditional|traditional-cpp:-traditional-cpp}
  36.  
  37. *cc1:
  38. %{G*} %{EB:-meb} %{EL:-mel} %{EB:%{EL:%emay not use both -EB and -EL}} %(subtarget_cc1_spec)
  39.  
  40. *cc1_options:
  41. %{pg:%{fomit-frame-pointer:%e-pg and -fomit-frame-pointer are incompatible}} %{!iplugindir*:%{fplugin*:%:find-plugindir()}} %1 %{!Q:-quiet} %(cpp_debug_options) %{m*} %{aux-info*} %{g*} %{O*} %{W*&pedantic*} %{w} %{std*&ansi&trigraphs} %{v:-version} %{pg:-p} %{p} %{f*} %{undef} %{Qn:-fno-ident} %{Qy:} %{-help:--help} %{-target-help:--target-help} %{-version:--version} %{-help=*:--help=%*} %{!fsyntax-only:%{S:%W{o*}%{!o*:-o %w%b.s}}} %{fsyntax-only:-o %j} %{-param*} %{coverage:-fprofile-arcs -ftest-coverage} %{fprofile-arcs|fprofile-generate*|coverage: %{!fprofile-update=single: %{pthread:-fprofile-update=prefer-atomic}}}
  42.  
  43. *cc1plus:
  44. %{!mandroid|tno-android-cc:;:%{!fexceptions:%{!fno-exceptions: -fno-exceptions}} %{!frtti:%{!fno-rtti: -fno-rtti}}}
  45.  
  46. *link_gcc_c_sequence:
  47. %{static|static-pie:--start-group} %G %{!nolibc:%L} %{static|static-pie:--end-group}%{!static:%{!static-pie:%G}}
  48.  
  49. *link_ssp:
  50. %{fstack-protector|fstack-protector-all|fstack-protector-strong|fstack-protector-explicit:}
  51.  
  52. *endfile:
  53. %{!mandroid|tno-android-ld:%{Ofast|ffast-math|funsafe-math-optimizations:crtfastmath.o%s} %{!static:%{fvtable-verify=none:%s; fvtable-verify=preinit:vtv_end_preinit.o%s; fvtable-verify=std:vtv_end.o%s}} %{static:crtend.o%s; shared|static-pie|!no-pie:crtendS.o%s; :crtend.o%s} crtn.o%s ;:%{Ofast|ffast-math|funsafe-math-optimizations:crtfastmath.o%s} %{shared: crtend_so%O%s;: crtend_android%O%s}}
  54.  
  55. *link:
  56. %{!r:--build-id} %{!static|static-pie:--eh-frame-hdr} --hash-style=gnu %{!mandroid|tno-android-ld: %{G*} %{EB} %{EL} %{mips*} %{shared} %{!shared: %{!static: %{rdynamic:-export-dynamic} %{mabi=n32: -dynamic-linker %{muclibc:%{mnan=2008:/lib/ld-uClibc-mipsn8.so.0;:/lib/ld-uClibc.so.0};:%{mbionic:/system/bin/linker32;:%{mmusl:/lib/ld-musl-mipsn32%{mips64r6:r6}%{EL:el}%{msoft-float:-sf}.so.1;:%{mnan=2008:/lib/ld-linux-mipsn8.so.1;:/lib/ld.so.1}}}}} %{mabi=64: -dynamic-linker %{muclibc:%{mnan=2008:/lib/ld64-uClibc-mipsn8.so.0;:/lib/ld64-uClibc.so.0};:%{mbionic:/system/bin/linker64;:%{mmusl:/lib/ld-musl-mips64%{mips64r6:r6}%{EL:el}%{msoft-float:-sf}.so.1;:%{mnan=2008:/lib/ld-linux-mipsn8.so.1;:/lib/ld.so.1}}}}} %{mabi=32: -dynamic-linker %{muclibc:%{mnan=2008:/lib/ld-uClibc-mipsn8.so.0;:/lib/ld-uClibc.so.0};:%{mbionic:/system/bin/linker;:%{mmusl:/lib/ld-musl-mips%{mips32r6|mips64r6:r6}%{EL:el}%{msoft-float:-sf}.so.1;:%{mnan=2008:/lib/ld-linux-mipsn8.so.1;:/lib/ld.so.1}}}}}} %{static}} %{mabi=n32:-melf32%{EB:b}%{EL:l}tsmipn32} %{mabi=64:-melf64%{EB:b}%{EL:l}tsmip} %{mabi=32:-melf32%{EB:b}%{EL:l}tsmip};: %{G*} %{EB} %{EL} %{mips*} %{shared} %{!shared: %{!static: %{rdynamic:-export-dynamic} %{mabi=n32: -dynamic-linker %{muclibc:%{mnan=2008:/lib/ld-uClibc-mipsn8.so.0;:/lib/ld-uClibc.so.0};:%{mbionic:/system/bin/linker32;:%{mmusl:/lib/ld-musl-mipsn32%{mips64r6:r6}%{EL:el}%{msoft-float:-sf}.so.1;:%{mnan=2008:/lib/ld-linux-mipsn8.so.1;:/lib/ld.so.1}}}}} %{mabi=64: -dynamic-linker %{muclibc:%{mnan=2008:/lib/ld64-uClibc-mipsn8.so.0;:/lib/ld64-uClibc.so.0};:%{mbionic:/system/bin/linker64;:%{mmusl:/lib/ld-musl-mips64%{mips64r6:r6}%{EL:el}%{msoft-float:-sf}.so.1;:%{mnan=2008:/lib/ld-linux-mipsn8.so.1;:/lib/ld.so.1}}}}} %{mabi=32: -dynamic-linker %{muclibc:%{mnan=2008:/lib/ld-uClibc-mipsn8.so.0;:/lib/ld-uClibc.so.0};:%{mbionic:/system/bin/linker;:%{mmusl:/lib/ld-musl-mips%{mips32r6|mips64r6:r6}%{EL:el}%{msoft-float:-sf}.so.1;:%{mnan=2008:/lib/ld-linux-mipsn8.so.1;:/lib/ld.so.1}}}}}} %{static}} %{mabi=n32:-melf32%{EB:b}%{EL:l}tsmipn32} %{mabi=64:-melf64%{EB:b}%{EL:l}tsmip} %{mabi=32:-melf32%{EB:b}%{EL:l}tsmip} %{shared: -Bsymbolic}}
  57.  
  58. *lib:
  59. %{!mandroid|tno-android-ld:%{pthread:-lpthread} %{shared:-lc} %{!shared:%{profile:-lc_p}%{!profile:-lc}};:%{shared:-lc} %{!shared:%{profile:-lc_p}%{!profile:-lc}} %{!static: -ldl}}
  60.  
  61. *link_gomp:
  62.  
  63.  
  64. *libgcc:
  65. %{static|static-libgcc|static-pie:-lgcc -lgcc_eh}%{!static:%{!static-libgcc:%{!static-pie:%{!shared-libgcc:-lgcc --push-state --as-needed -lgcc_s --pop-state}%{shared-libgcc:-lgcc_s%{!shared: -lgcc}}}}}
  66.  
  67. *startfile:
  68. %{!mandroid|tno-android-ld:%{shared:; pg|p|profile:%{static-pie:grcrt1.o%s;:gcrt1.o%s}; static:crt1.o%s; static-pie:rcrt1.o%s; !no-pie:Scrt1.o%s; :crt1.o%s} crti.o%s %{static:crtbeginT.o%s; shared|static-pie|!no-pie:crtbeginS.o%s; :crtbegin.o%s} %{fvtable-verify=none:%s; fvtable-verify=preinit:vtv_start_preinit.o%s; fvtable-verify=std:vtv_start.o%s} ;:%{shared: crtbegin_so%O%s;: %{static: crtbegin_static%O%s;: crtbegin_dynamic%O%s}}}
  69.  
  70. *cross_compile:
  71. 1
  72.  
  73. *version:
  74. 11.2.0
  75.  
  76. *multilib:
  77. . ;
  78.  
  79. *multilib_defaults:
  80. EL mips1 mabi=32
  81.  
  82. *multilib_extra:
  83.  
  84.  
  85. *multilib_matches:
  86.  
  87.  
  88. *multilib_exclusions:
  89.  
  90.  
  91. *multilib_options:
  92.  
  93.  
  94. *multilib_reuse:
  95.  
  96.  
  97. *linker:
  98. collect2
  99.  
  100. *linker_plugin_file:
  101.  
  102.  
  103. *lto_wrapper:
  104.  
  105.  
  106. *lto_gcc:
  107.  
  108.  
  109. *post_link:
  110.  
  111.  
  112. *link_libgcc:
  113. %D
  114.  
  115. *md_exec_prefix:
  116.  
  117.  
  118. *md_startfile_prefix:
  119.  
  120.  
  121. *md_startfile_prefix_1:
  122.  
  123.  
  124. *startfile_prefix_spec:
  125.  
  126.  
  127. *sysroot_spec:
  128. --sysroot=%R
  129.  
  130. *sysroot_suffix_spec:
  131.  
  132.  
  133. *sysroot_hdrs_suffix_spec:
  134.  
  135.  
  136. *self_spec:
  137.  
  138.  
  139. *subtarget_cc1_spec:
  140. %{!mandroid|tno-android-cc:%{profile:-p};:%{profile:-p} %{!mglibc:%{!muclibc:%{!mbionic: -mbionic}}} %{!fno-pic:%{!fno-PIC:%{!fpic:%{!fPIC: -fPIC}}}}}
  141.  
  142. *subtarget_cpp_spec:
  143. %{posix:-D_POSIX_SOURCE} %{pthread:-D_REENTRANT}
  144.  
  145. *subtarget_asm_debugging_spec:
  146. %{g} %{g0} %{g1} %{g2} %{g3} %{ggdb:-g} %{ggdb0:-g0} %{ggdb1:-g1} %{ggdb2:-g2} %{ggdb3:-g3} %{gstabs:-g} %{gstabs0:-g0} %{gstabs1:-g1} %{gstabs2:-g2} %{gstabs3:-g3} %{gstabs+:-g} %{gstabs+0:-g0} %{gstabs+1:-g1} %{gstabs+2:-g2} %{gstabs+3:-g3}
  147.  
  148. *subtarget_asm_spec:
  149. %{!mno-abicalls:%{mplt:-call_nonpic;:-KPIC}}
  150.  
  151. *asm_abi_default_spec:
  152. -mabi=32
  153.  
  154. *endian_spec:
  155. %{!EB:%{!meb:-EL}} %{EB|meb:-EB}
  156.  
  157. *link_command:
  158. %{!fsyntax-only:%{!c:%{!M:%{!MM:%{!E:%{!S: %(linker) %{!fno-use-linker-plugin:%{!fno-lto: -plugin %(linker_plugin_file) -plugin-opt=%(lto_wrapper) -plugin-opt=-fresolution=%u.res %{flinker-output=*:-plugin-opt=-linker-output-known} %{!nostdlib:%{!nodefaultlibs:%:pass-through-libs(%(link_gcc_c_sequence))}} }}%{flto|flto=*:%<fcompare-debug*} %{flto} %{fno-lto} %{flto=*} %l %{static|shared|r:;!no-pie:-pie} %{fuse-ld=*:-fuse-ld=%*} %{gz|gz=zlib:--compress-debug-sections=zlib} %{gz=none:--compress-debug-sections=none} %{gz=zlib-gnu:--compress-debug-sections=zlib-gnu} %X %{o*} %{e*} %{N} %{n} %{r} %{s} %{t} %{u*} %{z} %{Z} %{!nostdlib:%{!r:%{!nostartfiles:%S}}} %{Wno-poison-system-directories:--no-poison-system-directories} %{Werror=poison-system-directories:--error-poison-system-directories} %{static|no-pie|static-pie:} %@{L*} %(mfwrap) %(link_libgcc) %{fvtable-verify=none:} %{fvtable-verify=std: %e-fvtable-verify=std is not supported in this configuration} %{fvtable-verify=preinit: %e-fvtable-verify=preinit is not supported in this configuration} %{!nostdlib:%{!r:%{!nodefaultlibs:%{%:sanitize(address):%{!shared:libasan_preinit%O%s} %{static-libasan:%{!shared:-Bstatic --whole-archive -lasan --no-whole-archive -Bdynamic}}%{!static-libasan:-lasan}} %{%:sanitize(hwaddress):%{static-libhwasan:%{!shared:-Bstatic --whole-archive -lhwasan --no-whole-archive -Bdynamic}}%{!static-libhwasan:-lhwasan}} %{%:sanitize(thread):%{!shared:libtsan_preinit%O%s} %{static-libtsan:%{!shared:-Bstatic --whole-archive -ltsan --no-whole-archive -Bdynamic}}%{!static-libtsan:-ltsan}} %{%:sanitize(leak):%{!shared:liblsan_preinit%O%s} %{static-liblsan:%{!shared:-Bstatic --whole-archive -llsan --no-whole-archive -Bdynamic}}%{!static-liblsan:-llsan}}}}} %o %{fopenacc|fopenmp|%:gt(%{ftree-parallelize-loops=*:%*} 1): %:include(libgomp.spec)%(link_gomp)} %{fgnu-tm:%:include(libitm.spec)%(link_itm)} %(mflib) %{fsplit-stack: --wrap=pthread_create} %{fprofile-arcs|fprofile-generate*|coverage:-lgcov} %{!nostdlib:%{!r:%{!nodefaultlibs:%{%:sanitize(address): %{static-libasan|static:%:include(libsanitizer.spec)%(link_libasan)} %{static:%ecannot specify -static with -fsanitize=address}} %{%:sanitize(hwaddress): %{static-libhwasan|static:%:include(libsanitizer.spec)%(link_libhwasan)} %{static:%ecannot specify -static with -fsanitize=hwaddress}} %{%:sanitize(thread): %{static-libtsan|static:%:include(libsanitizer.spec)%(link_libtsan)} %{static:%ecannot specify -static with -fsanitize=thread}} %{%:sanitize(undefined):%{static-libubsan:-Bstatic} -lubsan %{static-libubsan:-Bdynamic} %{static-libubsan|static:%:include(libsanitizer.spec)%(link_libubsan)}} %{%:sanitize(leak): %{static-liblsan|static:%:include(libsanitizer.spec)%(link_liblsan)}}}}} %{!nostdlib:%{!r:%{!nodefaultlibs:%(link_ssp) %(link_gcc_c_sequence)}}} %{!nostdlib++:} %{!nostdlib:%{!r:%{!nostartfiles:%E}}} %{T*}
  159. %(post_link) }}}}}}
  160.  
  161.  
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