140 lines
4 KiB
Plaintext
140 lines
4 KiB
Plaintext
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C COMPILER OPTIONS
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-MEMORY MODEL-
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/AS small model (default)
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/AC compact model
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/AM medium model
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/AL large model
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/AH huge model
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/AT tiny model (.COM files)
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/A<string> (custom memory model)
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-OPTIMIZATION-
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/O enable optimization (same as /Ot)
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/O1 minimize space
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/O2 maximize speed
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/Oa assume no aliasing
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/Ob<n> inline expansion (default n=0)
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/Oc local common subexpression opt.
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/Od disable optimization (default)
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/Oe enable registers allocation
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/Of[-] toggle p-code quoting
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/Og global common subexpression opt.
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/Oi enable intrinsic functions
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/Ol enable loop optimizations
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/On disable "unsafe" optimizations
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/Oo[-] toggle post code-gen. opt.
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/Op[-] improve floating-pt consistency
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/Oq enable maximum p-code optimization
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/Or gen. common exit code (CodeView)
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/Os favor code size
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/Ot favor code speed
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/Ov[-] toggle p-code frame sorting
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/OV<n> control inlining by func. size
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/Ow assume cross-function aliasing
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/Ox maximum opts. (/Ob1cegilnot /Gs)
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/Oz enable "unsafe" optimizations
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-CODE GENERATION-
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/G0 8086 instructions (default)
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/G1 186 instructions
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/G2 286 instructions
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/G3 386 instructions
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/GA protected-mode Win entry/exit code
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/GD protected-mode Win entry/exit code
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/GE<x> customize Windows entry/exit
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/Gq backwards compatibility with v. 6
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/Gc Pascal style calling conventions
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/Gd C style calling conventions
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/Ge use stack-check calls
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/Gf enable string pooling
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/Gs remove stack-check calls
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/Gn remove p-code native entry points
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/Gp<num> specify p-code entry tables
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/Gr _fastcall style calling convention
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/Gt[num] data size threshold
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/GW real-mode Windows entry/exit code
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/Gw real-mode Windows entry/exit code
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/Gx assume that data is near
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/Gx- assume that data is far
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/Gy separate functions for linker
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/Zr check null pointers (/f only)
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-OUTPUT FILES-
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/Fa[file] name assembly listing file
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/Fc[file] name source/object listing
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/Fd[file] name .PDB filename
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/Fe<file> name executable filename
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/Fl[file] name object listing filename
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/Fm[file] name map filename
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/Fo<file> name object filename
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/Fr[file] name .SBR filename
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/Fp<file> name .PCH filename
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/FR[file] name extended .SBR filename
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/Fs[file] name source listing filename
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-PREPROCESSOR-
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/C don't strip comments
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/D<name>[=|#text] define macro
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/E preprocess to stdout
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/EP same as /E but no #line
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/I<directory> add #include path
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/P preprocess to file
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/U<name> remove predefined macro
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/u remove all defined macros
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/X ignore "standard places"
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-LANGUAGE-
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/vd{0|1} disable/enable vtordisp
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/vm<x> type of pointers to members
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/Z7 C 7 style CodeView information
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/Za disable extensions (implies /Op)
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/Zd line number information
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/Ze enable extensions (default)
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/Zg generate function prototypes
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/Zi prepare for debugging (CodeView)
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/Zl omit default library name in .OBJ
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/Zp[n] pack structs on n-byte boundary
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/Zs check syntax only
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-FLOATING POINT-
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/FPa calls with altmath
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/FPc calls with emulator
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/FPc87 calls with 8087 library
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/FPi inline with emulator (default)
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/FPi87 inline with 8087
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-SOURCE LISTING-
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/Sl<columns> set line width
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/Sp<lines> set page length
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/St<string> set title string
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/Ss<string> set subtitle string
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-MISCELLANEOUS-
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/batch specify batch mode compilation
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/Bm<num> set compiler's available mem.
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/c compile only, no link
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/H<num> external name length
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/J default char type is unsigned
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/f select fast compiler (default)
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/f- select optimizing compiler
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/Yc create .PCH file
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/Yd put debug info in .PCH file
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/Yu use .PCH file
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/YX automatic precompiled header
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/nologo suppress copyright message
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/Mq compile for QuickWin
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/ND<name> name data segment
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/NM<name> name code segment
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/NQ<name> combine p-code temp segments
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/NT<name> name code segment
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/NV<name> name far v-table segment
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/Tc<file> compile file without .c
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/Tp<file> compile file without .cpp
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/V<string> set version string
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/W<n> warning level (default n=1)
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/w disable all warnings
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/WX treat all warnings as errors
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/Zn turn off SBRPACK for .SBR files
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-MASM SUPPORT-
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/MA<MASM switch>
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/Ta<file> assemble file without .asm
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-LINKING-
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/F <hex_num> stack size (hex. bytes)
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/Lr append 'r' to default lib in .OBJ
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/link [lib] give lib name to linker
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/Ln do not link CRT.LIB
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/Ld select dynamically-linked library
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/Lw select statically-linked library
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