Compile and link a program (GNU)
qcc -Vgcc_ntoarmle my_file.c
gcc_variant [ option | filename ]... g++_variant [ option | filename ]...
The gcc_variant depends on the target platform, as follows:
| Target platform: | gcc_variant: |
|---|---|
| ARM | ntoarm-gcc |
| x86 | ntox86-gcc |
The g++_variant depends on the target platform, as follows:
| Target platform: | g++_variant: |
|---|---|
| ARM | ntoarm-g++ |
| x86 | ntox86-g++ |
BlackBerry 10 OS cross-development options
-b [ntox86]
Overall options
-c -S -E -o file -pipe -v -x language
C language options
-ansi -fallow-single-precision -fcond-mismatch -fno-asm -fno-builtin -ffreestanding -fhosted -fsigned-bitfields -fsigned-char -funsigned-bitfields -funsigned-char -traditional -traditional-cpp -trigraphs
C++ language options
-fall-virtual -fdollars-in-identifiers -felide-constructors -fenum-int-equiv -fexternal-templates -ffor-scope -fno-for-scope -fhandle-signatures -fmemoize-lookups -fname-mangling-version-n -fno-default-inline -fno-gnu-keywords -fnonnull-objects -fguiding-decls -foperator-names -fstrict-prototype -fthis-is-variable -ftemplate-depth-n -nostdinc++ -traditional +en
Warning options
-fsyntax-only -pedantic -pedantic-errors -w -W -Wall -Waggregate-return -Wbad-function-cast -Wcast-align -Wcast-qual -Wchar-subscript -Wcomment -Wconversion -Werror -Wformat -Wid-clash-len -Wimplicit -Wimplicit-int -Wimplicit-function-declarations -Wimport -Winline -Wlarger-than-len -Wmain -Wmissing-declarations -Wmissing-prototypes -Wnested-externs -Wno-import -Wold-style-cast -Woverloaded-virtual -Wparentheses -Wpointer-arith -Wredundant-decls -Wreorder -Wreturn-type -Wshadow -Wsign-compare -Wstrict-prototypes -Wswitch -Wsynth -Wtemplate-debugging -Wtraditional -Wtrigraphs -Wundef -Wuninitialized -Wunused -Wwrite-strings
Debugging options
-a -ax -dletters -fpretend-float -fprofile-arcs -ftest-coverage -g -glevel -gcoff -gdwarf -gdwarf-1 -gdwarf-1+ -gdwarf-2 -ggdb -gstabs -gstabs+ -gxcoff -gxcoff+ -p -pg -print-file-name=library -print-libgcc-file-name -print-prog-name=program -print-search-dirs -save-temps
BlackBerry 10 OS extension:
-MAP
Optimization options
-fbranch-probabilities -fcaller-saves -fcse-follow-jumps -fcse-skip-blocks -fdelayed-branch -fexpensive-optimizations -ffast-math -ffloat-store -fforce-addr -fforce-mem -ffunction-sections -finline-functions -fkeep-inline-functions -fno-default-inline -fno-defer-pop -fno-function-cse -fno-inline -fno-peephole -fomit-frame-pointer -frerun-cse-after-loop -fschedule-insns -fschedule-insns2 -fstrength-reduce -fthread-jumps -funroll-all-loops -funroll-loops -O -O0 -O1 -O2 -O3
Preprocessor options
-Aquestion(answer) -C -dD -dM -dN -Dmacro[=defn] -E -H -idirafter dir -include file -imacros file -iprefix file -iwithprefix dir -iwithprefixbefore dir -isystem dir -M -MD -MM -MMD -MG -nostdinc -P -trigraphs -undef -Umacro -Wp,option
Assembler option
-Wa,option
Linker options
object-file-name -llibrary -nostartfiles -nodefaultlibs -nostdlib -s -static -shared -symbolic -Wl,option -Xlinker option -u symbol
Directory options
-Bprefix -Idir -I- -Ldir -specs=file
Target options
-b machine -V version
Machine-dependent options
i386 options:
-mcpu=cpu type -march=cpu type -mieee-fp -mno-fancy-math-387 -mno-fp-ret-in-387 -msoft-float -msvr3-shlib -mno-wide-multiply -mrtd -malign-double -mreg-alloc=list -mregparm=num -malign-jumps=num -malign-loops=num -malign-functions=num
Code-generation options
-fcall-saved-reg -fcall-used-reg -ffixed-reg -finhibit-size-directive -fcheck-memory-usage -fprefix-function-name -fno-common -fno-ident -fno-gnu-linker -fpcc-struct-return -freg-struct-return -fshared-data -fpic -fPIC -fexceptions -fshort-enums -fshort-double -fvolatile -fvolatile-global -fverbose-asm -fpack-struct -fstack-check +e0 +e1
Even with exceptions disabled, the default new() operator throws a std::out_of_memory exception if there isn't enough memory. If you want new() to return NULL instead of throwing an exception, overload the new() operator with your own.
BlackBerry 10 OS extension:
We recommend you use qcc or QCC instead of gcc to compile and link your programs.
For detailed documentation about gcc, see the GNU website at http://www.gnu.org/ .
GNU