=================================================================== RCS file: /home/cvs/OpenXM_contrib2/asir2000/gc/doc/README,v retrieving revision 1.1 retrieving revision 1.2 diff -u -p -r1.1 -r1.2 --- OpenXM_contrib2/asir2000/gc/doc/README 2002/07/24 08:00:16 1.1 +++ OpenXM_contrib2/asir2000/gc/doc/README 2003/06/24 05:11:38 1.2 @@ -28,7 +28,7 @@ are GPL'ed, but with an exception that should cover al collector. (If you are concerned about such things, I recommend you look at the notice in config.guess or ltmain.sh.) -This is version 6.1alpha5 of a conservative garbage collector for C and C++. +This is version 6.2alpha6 of a conservative garbage collector for C and C++. You might find a more recent version of this at @@ -229,10 +229,12 @@ and several of those are compatible with the collector or equivalent is supplied. Many of these have separate README.system files. - Dynamic libraries are completely supported only under SunOS + Dynamic libraries are completely supported only under SunOS/Solaris, (and even that support is not functional on the last Sun 3 release), -Linux, IRIX 5&6, HP-PA, Win32 (not Win32S) and OSF/1 on DEC AXP machines. -On other machines we recommend that you do one of the following: +Linux, FreeBSD, NetBSD, IRIX 5&6, HP/UX, Win32 (not Win32S) and OSF/1 +on DEC AXP machines plus perhaps a few others listed near the top +of dyn_load.c. On other machines we recommend that you do one of +the following: 1) Add dynamic library support (and send us the code). 2) Use static versions of the libraries. @@ -246,6 +248,8 @@ On other machines we recommend that you do one of the In all cases we assume that pointer alignment is consistent with that enforced by the standard C compilers. If you use a nonstandard compiler you may have to adjust the alignment parameters defined in gc_priv.h. +Note that this may also be an issue with packed records/structs, if those +enforce less alignment for pointers. A port to a machine that is not byte addressed, or does not use 32 bit or 64 bit addresses will require a major effort. A port to plain MSDOS