diff options
Diffstat (limited to 'lang/drscheme/patches/patch-ae')
| -rw-r--r-- | lang/drscheme/patches/patch-ae | 121 |
1 files changed, 121 insertions, 0 deletions
diff --git a/lang/drscheme/patches/patch-ae b/lang/drscheme/patches/patch-ae new file mode 100644 index 00000000000..2224d3b6155 --- /dev/null +++ b/lang/drscheme/patches/patch-ae @@ -0,0 +1,121 @@ +$NetBSD: patch-ae,v 1.5 2006/08/22 20:17:23 joerg Exp $ + +--- mzscheme/gc/os_dep.c.orig 2004-12-19 08:38:26.000000000 +0000 ++++ mzscheme/gc/os_dep.c +@@ -80,7 +80,7 @@ + # define NEED_FIND_LIMIT + # endif + +-#if defined(FREEBSD) && defined(I386) ++#if (defined(FREEBSD) || defined(DRAGONFLY)) && defined(I386) + # include <machine/trap.h> + # if !defined(PCR) + # define NEED_FIND_LIMIT +@@ -129,7 +129,7 @@ + + #ifdef UNIX_LIKE + # include <fcntl.h> +-# if defined(SUNOS5SIGS) && !defined(FREEBSD) ++# if defined(SUNOS5SIGS) && !(defined(FREEBSD) || defined(DRAGONFLY)) + # include <sys/siginfo.h> + # endif + /* Define SETJMP and friends to be the version that restores */ +@@ -1385,7 +1385,7 @@ int * etext_addr; + } + # endif + +-# if defined(FREEBSD) && defined(I386) && !defined(PCR) ++# if (defined(FREEBSD) || defined(DRAGONFLY)) && defined(I386) && !defined(PCR) + /* Its unclear whether this should be identical to the above, or */ + /* whether it should apply to non-X86 architectures. */ + /* For now we don't assume that there is always an empty page after */ +@@ -2253,7 +2253,7 @@ GC_bool is_ptrfree; + # endif /* !DARWIN */ + # endif /* MSWIN32 || MSWINCE || DARWIN */ + +-#if defined(SUNOS4) || (defined(FREEBSD) && !defined(SUNOS5SIGS)) ++#if defined(SUNOS4) || ((defined(FREEBSD) || defined(DRAGONFLY)) && !defined(SUNOS5SIGS)) + typedef void (* SIG_PF)(); + #endif /* SUNOS4 || (FREEBSD && !SUNOS5SIGS) */ + +@@ -2282,7 +2282,7 @@ GC_bool is_ptrfree; + #endif /* IRIX5 || OSF1 || HURD */ + + #if defined(SUNOS5SIGS) +-# if defined(HPUX) || defined(FREEBSD) ++# if defined(HPUX) || (defined(FREEBSD) || defined(DRAGONFLY)) + # define SIGINFO_T siginfo_t + # else + # define SIGINFO_T struct siginfo +@@ -2387,7 +2387,7 @@ SIG_PF GC_old_segv_handler; /* Also old + + /*ARGSUSED*/ + #if !defined(DARWIN) +-# if defined (SUNOS4) || (defined(FREEBSD) && !defined(SUNOS5SIGS)) ++# if defined (SUNOS4) || ((defined(FREEBSD) || defined(DRAGONFLY)) && !defined(SUNOS5SIGS)) + void GC_write_fault_handler(sig, code, scp, addr) + int sig, code; + struct sigcontext *scp; +@@ -2398,7 +2398,7 @@ SIG_PF GC_old_segv_handler; /* Also old + || (FC_CODE(code) == FC_OBJERR \ + && FC_ERRNO(code) == FC_PROT)) + # endif +-# ifdef FREEBSD ++# if (defined(FREEBSD) || defined(DRAGONFLY)) + # define SIG_OK (sig == SIGBUS) + # define CODE_OK (code == BUS_PAGE_FAULT) + # endif +@@ -2459,7 +2459,7 @@ SIG_PF GC_old_segv_handler; /* Also old + || (scp -> si_code == SEGV_UNKNOWN) \ + || (scp -> si_code == BUS_OBJERR) + # else +-# ifdef FREEBSD ++# if (defined(FREEBSD) || defined(DRAGONFLY)) + # define SIG_OK (sig == SIGBUS) + # define CODE_OK (scp -> si_code == BUS_PAGE_FAULT) + # else +@@ -2590,7 +2590,7 @@ SIG_PF GC_old_segv_handler; /* Also old + # endif + } else { + # if defined (SUNOS4) \ +- || (defined(FREEBSD) && !defined(SUNOS5SIGS)) ++ || ((defined(FREEBSD) || defined(DRAGONFLY)) && !defined(SUNOS5SIGS)) + (*old_handler) (sig, code, scp, addr); + return; + # endif +@@ -2725,7 +2725,7 @@ void GC_dirty_init() + GC_err_printf0("Page size not multiple of HBLKSIZE\n"); + ABORT("Page size not multiple of HBLKSIZE"); + } +-# if defined(SUNOS4) || (defined(FREEBSD) && !defined(SUNOS5SIGS)) ++# if defined(SUNOS4) || ((defined(FREEBSD) || defined(DRAGONFLY)) && !defined(SUNOS5SIGS)) + GC_old_bus_handler = signal(SIGBUS, GC_write_fault_handler); + if (GC_old_bus_handler == SIG_IGN) { + GC_err_printf0("Previously ignored bus error!?"); +@@ -2749,7 +2749,7 @@ void GC_dirty_init() + # endif + } + # endif +-# if (defined(SUNOS5SIGS) && !defined(FREEBSD)) || defined(IRIX5) \ ++# if (defined(SUNOS5SIGS) && !(defined(FREEBSD)|| defined(DRAGONFLY))) || defined(IRIX5) \ + || defined(LINUX) || defined(OSF1) || defined(HURD) + /* SUNOS5SIGS includes HPUX */ + # if defined(GC_IRIX_THREADS) +@@ -2783,7 +2783,7 @@ void GC_dirty_init() + } + # endif /* (SUNOS5SIGS && !FREEBSD) || IRIX5 || LINUX || OSF1 || HURD */ + # if defined(HPUX) || defined(LINUX) || defined(HURD) \ +- || (defined(FREEBSD) && defined(SUNOS5SIGS)) ++ || ((defined(FREEBSD) || defined(DRAGONFLY)) && defined(SUNOS5SIGS)) + sigaction(SIGBUS, &act, &oldact); + GC_old_bus_handler = oldact.sa_handler; + if (GC_old_bus_handler == SIG_IGN) { +@@ -2795,7 +2795,7 @@ void GC_dirty_init() + GC_err_printf0("Replaced other SIGBUS handler\n"); + # endif + } +-# endif /* HPUX || LINUX || HURD || (FREEBSD && SUNOS5SIGS) */ ++# endif /* HPUX || LINUX || HURD || ((FREEBSD || DRAGONFLY) && SUNOS5SIGS) */ + # if defined(MSWIN32) + GC_old_segv_handler = SetUnhandledExceptionFilter(GC_write_fault_handler); + if (GC_old_segv_handler != NULL) { |