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f42c1b3720
fpc/rtl
History
sergei f42c1b3720 * Return dynamic arrays in parameter, this was the only managed type still returned in register. Returning managed types in registers requires catching and re-raising exceptions at callee side in order to finalize result and avoid memory leaks. While such behavior makes little difference with generic setjmp-based exception handling, it becomes very inefficient as SEH-styled exception handling is being introduced. 
The new behavior is also Delphi-compatible.

git-svn-id: trunk@26180 -
2013-12-04 13:43:22 +00:00
..
aix * regenerated fpcmake makefiles after r25642 2013-10-05 10:11:27 +00:00
amiga * regenerated fpcmake makefiles after r25642 2013-10-05 10:11:27 +00:00
android * regenerated fpcmake makefiles after r25642 2013-10-05 10:11:27 +00:00
arm
atari * restores atari support/rtl partially 2013-10-06 19:36:59 +00:00
avr
beos * regenerated fpcmake makefiles after r25642 2013-10-05 10:11:27 +00:00
bsd NetBSD getcwd system call also returns string length 2013-10-05 21:23:47 +00:00
charmaps + enabled compilation of the code page units for i8086-msdos 2013-10-09 23:39:36 +00:00
darwin + added now that the iOS SDK files aren't under NDA anymore 2013-10-14 19:29:39 +00:00
embedded * regenerated fpcmake makefiles after r25642 2013-10-05 10:11:27 +00:00
emx * regenerated fpcmake makefiles after r25642 2013-10-05 10:11:27 +00:00
freebsd * delete textfile that was hardly updated for 2.0.x 2013-11-29 20:40:42 +00:00
gba * regenerated fpcmake makefiles after r25642 2013-10-05 10:11:27 +00:00
go32v2 Put both _environ and __environ as .comm inside startup script to avoid crt1.o loading 2013-11-12 16:41:08 +00:00
haiku * regenerated fpcmake makefiles after r25642 2013-10-05 10:11:27 +00:00
i386
i8086 + i8086 asm implementation of math.arctan2, based on the i386 version 2013-11-29 18:40:31 +00:00
inc * Return dynamic arrays in parameter, this was the only managed type still returned in register. Returning managed types in registers requires catching and re-raising exceptions at callee side in order to finalize result and avoid memory leaks. While such behavior makes little difference with generic setjmp-based exception handling, it becomes very inefficient as SEH-styled exception handling is being introduced. 2013-12-04 13:43:22 +00:00
java * Return dynamic arrays in parameter, this was the only managed type still returned in register. Returning managed types in registers requires catching and re-raising exceptions at callee side in order to finalize result and avoid memory leaks. While such behavior makes little difference with generic setjmp-based exception handling, it becomes very inefficient as SEH-styled exception handling is being introduced. 2013-12-04 13:43:22 +00:00
jvm
linux * increased the size of tdirent to 2013-11-27 22:57:17 +00:00
m68k
macos * regenerated fpcmake makefiles after r25642 2013-10-05 10:11:27 +00:00
mips * MIPS setjmp/longjmp: save/restore nonvolatile FPU registers and FPU control word. 2013-10-13 21:25:40 +00:00
mipsel
morphos * changed type of TAbstractSearchRec.name_do_not_touch from untyped pointer 2013-11-06 13:17:06 +00:00
msdos * use $(NASM) to compile the asm loaders. Fixes mantis . 2013-11-16 13:05:55 +00:00
nativent * regenerated fpcmake makefiles after r25642 2013-10-05 10:11:27 +00:00
nds * regenerated fpcmake makefiles after r25642 2013-10-05 10:11:27 +00:00
netbsd * regenerated fpcmake makefiles after r25642 2013-10-05 10:11:27 +00:00
netware * regenerated fpcmake makefiles after r25642 2013-10-05 10:11:27 +00:00
netwlibc * regenerated fpcmake makefiles after r25642 2013-10-05 10:11:27 +00:00
objpas * fixed TBinaryObjectReader.ReadSingle(), .ReadCurrency() and .ReadDate(): 2013-11-27 19:59:48 +00:00
openbsd * regenerated fpcmake makefiles after r25642 2013-10-05 10:11:27 +00:00
os2 * regenerated fpcmake makefiles after r25642 2013-10-05 10:11:27 +00:00
palmos * regenerated fpcmake makefiles after r25642 2013-10-05 10:11:27 +00:00
powerpc
powerpc64
qnx
solaris * regenerated fpcmake makefiles after r25642 2013-10-05 10:11:27 +00:00
sparc
symbian * regenerated fpcmake makefiles after r25642 2013-10-05 10:11:27 +00:00
ucmaps
unix * fixed formatting 2013-11-27 20:27:20 +00:00
watcom
wii * regenerated fpcmake makefiles after r25642 2013-10-05 10:11:27 +00:00
win * fix for 2013-12-03 23:24:48 +00:00
win32 - Removed debugging code around SetUnhandledExceptionFilter. This function sets some global variable in kernel32.dll, and does not change fs:[0]. 2013-12-04 09:51:57 +00:00
win64 * In preparation to support SEH on Win32, moved definitions that apply to Win32 from seh64.inc into syswin.inc. 2013-11-29 14:23:46 +00:00
wince * regenerated fpcmake makefiles after r25642 2013-10-05 10:11:27 +00:00
x86_64 * x86_64 non-Win64 targets: calculate tan() and cotan() using x87 "fptan" instruction. 2013-11-09 11:31:27 +00:00
COPYING.FPC
COPYING.txt
fpmake.inc
fpmake.pp
Makefile * regenerated fpcmake makefiles after r25642 2013-10-05 10:11:27 +00:00
Makefile.fpc
README.txt

README.txt 

This is the Run-Time Library (RTL) tree for Free Pascal.

To recompile the RTL, edit the main makefile. The makefiles NEED a GNU make
compatible make, they need unix-like 'rm' and 'mv' commands, as well as some
others. You can find these in the gnuutils package on the ftp site.

The main makefile is located ABOVE the RTL tree. It uses the FPC
makefile.fpc to guess reasonable defaults for everything it needs.
(these files can be found in base.zip on the FTP site)

The only variable that you may want to set are
FPC             - What compiler to use. Use an absolute path. 
                  (default is ppc386)
INSTALL_UNITDIR - Where to install the RTL units 
OPT             - any special options you want to set for the compiler.

In principle, you can also descend into the subdirectory of your OS, and
type 'make' there, that should also compile everything.

The tree contains subdirectories for all the supported operating systems,
as well as all processor architectures. The processor directories contain
low-level routines which are required for the system unit (if they are not 
available in high-level language form), as well as optimized versions of
the pascal generic routines (the generic routine source code is localed in
the inc subdirectory).

The following directories are not supported officially and may not work
correctly with FreePascal v1.0:

go32v1 - The DJGPP go32v1 DOS extender (no longer supported)
palmos - The PalmOS directory for the Dragonball (incomplete)


Enjoy.