diff options
Diffstat (limited to 'Patches/macppc')
| -rw-r--r-- | Patches/macppc | 147 |
1 files changed, 0 insertions, 147 deletions
diff --git a/Patches/macppc b/Patches/macppc deleted file mode 100644 index c52adc4..0000000 --- a/Patches/macppc +++ /dev/null @@ -1,147 +0,0 @@ -Here is a patch to port GC library to NetBSD/macppc. If you are -using NetBSD on PowerMac, apply this patch first. - -This patch is provided by K. Sunagawa (kei_sun@ba2.so-net.ne.jp). - -Index: gc/dyn_load.c -=================================================================== -RCS file: /cvsroot/w3m/gc/dyn_load.c,v -retrieving revision 1.1.1.2 -retrieving revision 1.2 -diff -u -u -r1.1.1.2 -r1.2 ---- gc/dyn_load.c 1999/06/02 19:29:13 1.1.1.2 -+++ gc/dyn_load.c 1999/06/03 12:44:49 1.2 -@@ -48,7 +48,8 @@ - #if !defined(SUNOS4) && !defined(SUNOS5DL) && !defined(IRIX5) && \ - !defined(MSWIN32) && !(defined(ALPHA) && defined(OSF1)) && \ - !defined(HP_PA) && !(defined(LINUX) && defined(__ELF__)) && \ -- !defined(RS6000) && !defined(SCO_ELF) -+ !defined(RS6000) && !defined(SCO_ELF) && \ -+ !(defined(NETBSD) && defined(POWERPC)) - --> We only know how to find data segments of dynamic libraries for the - --> above. Additional SVR4 variants might not be too - --> hard to add. -@@ -260,14 +261,22 @@ - # endif /* !USE_PROC ... */ - # endif /* SUNOS */ - --#if defined(LINUX) && defined(__ELF__) || defined(SCO_ELF) -+#if defined(LINUX) && defined(__ELF__) || defined(SCO_ELF) || \ -+ (defined(NETBSD) && defined(POWERPC)) - - /* Dynamic loading code for Linux running ELF. Somewhat tested on - * Linux/x86, untested but hopefully should work on Linux/Alpha. - * This code was derived from the Solaris/ELF support. Thanks to - * whatever kind soul wrote that. - Patrick Bridges */ - -+#if defined(NETBSD) -+#include <sys/exec_elf.h> -+#define DT_DEBUG 21 -+#define PT_LOAD 1 -+#define PF_W 0x2 -+#else - #include <elf.h> -+#endif - #include <link.h> - - /* Newer versions of Linux/Alpha and Linux/x86 define this macro. We -Index: gc/gcconfig.h -=================================================================== -RCS file: /cvsroot/w3m/gc/gcconfig.h,v -retrieving revision 1.1.1.2 -retrieving revision 1.2 -diff -u -u -r1.1.1.2 -r1.2 ---- gc/gcconfig.h 1999/06/02 19:29:18 1.1.1.2 -+++ gc/gcconfig.h 1999/06/03 12:44:49 1.2 -@@ -48,6 +48,11 @@ - # define NETBSD - # define mach_type_known - # endif -+# if defined(__NetBSD__) && defined(__powerpc__) -+# define POWERPC -+# define NETBSD -+# define mach_type_known -+# endif - # if defined(vax) - # define VAX - # ifdef ultrix -@@ -486,8 +491,8 @@ - - # ifdef POWERPC - # define MACH_TYPE "POWERPC" --# define ALIGNMENT 2 - # ifdef MACOS -+# define ALIGNMENT 2 - # ifndef __LOWMEM__ - # include <LowMem.h> - # endif -@@ -497,6 +502,7 @@ - # define DATAEND /* not needed */ - # endif - # ifdef LINUX -+# define ALIGNMENT 2 - # define OS_TYPE "LINUX" - # define HEURISTIC1 - # undef STACK_GRAN -@@ -504,6 +510,14 @@ - # define DATASTART GC_data_start - extern int _end; - # define DATAEND (&_end) -+# endif -+# ifdef NETBSD -+# define ALIGNMENT 4 -+# define OS_TYPE "NETBSD" -+# define HEURISTIC2 -+ extern char etext; -+# define DATASTART GC_data_start -+# define DYNAMIC_LOADING - # endif - # endif - -Index: gc/misc.c -=================================================================== -RCS file: /cvsroot/w3m/gc/misc.c,v -retrieving revision 1.1.1.1 -retrieving revision 1.2 -diff -u -u -r1.1.1.1 -r1.2 ---- gc/misc.c 1999/06/02 19:23:56 1.1.1.1 -+++ gc/misc.c 1999/06/03 12:44:50 1.2 -@@ -433,6 +433,9 @@ - # if defined(LINUX) && defined(SPARC) - GC_init_linuxsparc(); - # endif -+# if defined(NETBSD) && defined(POWERPC) -+ GC_init_netbsd_powerpc(); -+# endif - # ifdef SOLARIS_THREADS - GC_thr_init(); - /* We need dirty bits in order to find live stack sections. */ -Index: gc/os_dep.c -=================================================================== -RCS file: /cvsroot/w3m/gc/os_dep.c,v -retrieving revision 1.1.1.2 -retrieving revision 1.2 -diff -u -u -r1.1.1.2 -r1.2 ---- gc/os_dep.c 1999/06/02 19:29:10 1.1.1.2 -+++ gc/os_dep.c 1999/06/03 12:44:50 1.2 -@@ -84,6 +84,19 @@ - # include <machine/trap.h> - #endif - -+#if defined(NETBSD) && defined(POWERPC) -+ ptr_t GC_data_start; -+ -+ void GC_init_netbsd_powerpc() -+ { -+ extern ptr_t GC_find_limit(); -+ extern char **environ; -+ /* This may need to be environ, without the underscore, for */ -+ /* some versions. */ -+ GC_data_start = GC_find_limit((ptr_t)&environ, FALSE); -+ } -+#endif -+ - #ifdef AMIGA - # include <proto/exec.h> - # include <proto/dos.h> - |