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- This directory contains the sources of the Free Pascal Compiler
- If you want to compile/modify the compiler, please read first the
- programmers manual.
- To recompile the compiler, you can use the batch files :
- + mppc386.bat if you want to build a cross compiler from i386 to m68k
- + mppcsparc if you want to build a cross compiler from i386 to SPARC
-
- or
- Use the make utility as following
-
- make OS_TARGET="compiler OS target" \
- CPU_TARGET="compiler CPU target" \
- FPCCPUOPT="Optimization level" \
- PP="compiler used to compile FPC" \
- COMPILER_OPTIONS="Options passed to compiler" \
-
-
- If an option is omitted, then target CPU/OS will be same as current CPU/OS
-
- Possibles targets are : linux go32v2 win32 os2 freebsd beos netbsd amiga
- atari sunos qnx netware openbsd wdosx palmos macos macosx emx
-
- Possible compiler switches (* marks a currently required switch):
- -----------------------------------------------------------------
- GDB* support of the GNU Debugger
- I386 generate a compiler for the Intel i386+
- x86_64 generate a compiler for the AMD x86-64 architecture
- M68K generate a compiler for the M68000
- SPARC generate a compiler for SPARC
- POWERPC generate a compiler for the PowerPC
- VIS generate a compile for the VIS
- DEBUG version with debug code is generated
- EXTDEBUG some extra debug code is executed
- SUPPORT_MMX only i386: releases the compiler switch
- MMX which allows the compiler to generate
- MMX instructions
- EXTERN_MSG Don't compile the msgfiles in the compiler, always
- use external messagefiles, default for TP
- NOAG386INT no Intel Assembler output
- NOAG386NSM no NASM output
- NOAG386BIN leaves out the binary writer, default for TP
- NORA386DIR No direct i386 assembler reader
- TEST_GENERIC Test Generic version of code generator
- (uses generic RTL calls)
- -----------------------------------------------------------------
- cpuflags The target processor has status flags (on by default)
- cpufpemu The target compiler will also support emitting software
- floating point operations
- cpu64bit The target is a 64-bit processor
- -----------------------------------------------------------------
- Required switches for a i386 compiler be compiled by Free Pascal Compiler:
- GDB;I386
- to build a compiler to SPARC target using a Win32/i386 you just use :
- make CPU_TARGET=SPARC
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