summaryrefslogtreecommitdiff
path: root/math/rlab/patches/patch-ah
diff options
context:
space:
mode:
Diffstat (limited to 'math/rlab/patches/patch-ah')
-rw-r--r--math/rlab/patches/patch-ah742
1 files changed, 0 insertions, 742 deletions
diff --git a/math/rlab/patches/patch-ah b/math/rlab/patches/patch-ah
deleted file mode 100644
index f2d4b9a34ce..00000000000
--- a/math/rlab/patches/patch-ah
+++ /dev/null
@@ -1,742 +0,0 @@
-$NetBSD: patch-ah,v 1.3 2001/02/05 21:38:13 jtb Exp $
-
---- gc/gcconfig.h Sun May 9 13:16:49 1999
-+++ gc/gcconfig.h
-@@ -13,9 +13,9 @@
- * modified is included with the above copyright notice.
- */
-
--#ifndef CONFIG_H
-+#ifndef GCCONFIG_H
-
--# define CONFIG_H
-+# define GCCONFIG_H
-
- /* Machine dependent parameters. Some tuning parameters can be found */
- /* near the top of gc_private.h. */
-@@ -27,6 +27,13 @@
- # define LINUX
- # endif
-
-+# if defined(__NetBSD__)
-+# define NETBSD
-+# ifndef unix
-+# define unix /* symbol unix is no longer defined in NetBSD */
-+# endif
-+# endif
-+
- /* Determine the machine type: */
- # if defined(sun) && defined(mc68000)
- # define M68K
-@@ -43,8 +50,21 @@
- # define OPENBSD
- # define mach_type_known
- # endif
-+# if defined(__OpenBSD__) && defined(__sparc__)
-+# define SPARC
-+# define OPENBSD
-+# define mach_type_known
-+# endif
- # if defined(__NetBSD__) && defined(m68k)
- # define M68K
-+# define mach_type_known
-+# endif
-+# if defined(__NetBSD__) && defined(__powerpc__)
-+# define POWERPC
-+# define mach_type_known
-+# endif
-+# if defined(__NetBSD__) && defined(__arm32__)
-+# define ARM32
- # define NETBSD
- # define mach_type_known
- # endif
-@@ -59,14 +79,20 @@
- # endif
- # if defined(mips) || defined(__mips)
- # define MIPS
--# if defined(ultrix) || defined(__ultrix) || defined(__NetBSD__)
--# define ULTRIX
--# else
--# if defined(_SYSTYPE_SVR4) || defined(SYSTYPE_SVR4) || defined(__SYSTYPE_SVR4__)
--# define IRIX5 /* or IRIX 6.X */
--# else
--# define RISCOS /* or IRIX 4.X */
--# endif
-+# if !defined(LINUX)
-+# if defined(ultrix) || defined(__ultrix) || defined(__NetBSD__)
-+# define ULTRIX
-+# else
-+# if defined(_SYSTYPE_SVR4) || defined(SYSTYPE_SVR4) \
-+ || defined(__SYSTYPE_SVR4__)
-+# define IRIX5 /* or IRIX 6.X */
-+# else
-+# define RISCOS /* or IRIX 4.X */
-+# endif
-+# endif
-+# endif /* !LINUX */
-+# if defined(__NetBSD__) && defined(__MIPSEL__)
-+# undef ULTRIX
- # endif
- # define mach_type_known
- # endif
-@@ -100,7 +126,8 @@
- # endif
- # define mach_type_known
- # endif
--# if defined(sparc) && defined(unix) && !defined(sun) && !defined(linux)
-+# if defined(sparc) && defined(unix) && !defined(sun) && !defined(linux) \
-+ && !defined(__OpenBSD__) && !(__NetBSD__)
- # define SPARC
- # define DRSNX
- # define mach_type_known
-@@ -109,6 +136,10 @@
- # define RS6000
- # define mach_type_known
- # endif
-+# if defined(__NetBSD__) && defined(__sparc__)
-+# define SPARC
-+# define mach_type_known
-+# endif
- # if defined(_M_XENIX) && defined(_M_SYSV) && defined(_M_I386)
- /* The above test may need refinement */
- # define I386
-@@ -124,15 +155,22 @@
- # define SYSV
- # define mach_type_known
- # endif
--# if defined(_PA_RISC1_0) || defined(_PA_RISC1_1) \
-+# if defined(_PA_RISC1_0) || defined(_PA_RISC1_1) || defined(_PA_RISC2_0) \
- || defined(hppa) || defined(__hppa__)
- # define HP_PA
-+# ifndef LINUX
-+# define HPUX
-+# endif
- # define mach_type_known
- # endif
--# if defined(LINUX) && defined(i386)
-+# if defined(LINUX) && (defined(i386) || defined(__i386__))
- # define I386
- # define mach_type_known
- # endif
-+# if defined(LINUX) && (defined(__ia64__) || defined(__ia64))
-+# define IA64
-+# define mach_type_known
-+# endif
- # if defined(LINUX) && defined(powerpc)
- # define POWERPC
- # define mach_type_known
-@@ -141,21 +179,26 @@
- # define M68K
- # define mach_type_known
- # endif
--# if defined(linux) && defined(sparc)
-+# if defined(LINUX) && (defined(sparc) || defined(__sparc__))
- # define SPARC
--# define LINUX
-+# define mach_type_known
-+# endif
-+# if defined(LINUX) && defined(arm)
-+# define ARM32
- # define mach_type_known
- # endif
- # if defined(__alpha) || defined(__alpha__)
- # define ALPHA
--# if !defined(LINUX)
-+# if !defined(LINUX) && !defined(NETBSD)
- # define OSF1 /* a.k.a Digital Unix */
- # endif
- # define mach_type_known
- # endif
--# if defined(_AMIGA)
--# define M68K
-+# if defined(_AMIGA) && !defined(AMIGA)
- # define AMIGA
-+# endif
-+# ifdef AMIGA
-+# define M68K
- # define mach_type_known
- # endif
- # if defined(THINK_C) || defined(__MWERKS__) && !defined(__powerc)
-@@ -168,6 +211,11 @@
- # define MACOS
- # define mach_type_known
- # endif
-+# if defined(macosx)
-+# define MACOSX
-+# define POWERPC
-+# define mach_type_known
-+# endif
- # if defined(NeXT) && defined(mc68000)
- # define M68K
- # define NEXT
-@@ -190,7 +238,6 @@
- # endif
- # if defined(__NetBSD__) && defined(i386)
- # define I386
--# define NETBSD
- # define mach_type_known
- # endif
- # if defined(bsdi) && defined(i386)
-@@ -231,6 +278,11 @@
- # define CYGWIN32
- # define mach_type_known
- # endif
-+# if defined(__MINGW32__)
-+# define I386
-+# define MSWIN32
-+# define mach_type_known
-+# endif
- # if defined(__BORLANDC__)
- # define I386
- # define MSWIN32
-@@ -241,6 +293,10 @@
- # define UTS4
- # define mach_type_known
- # endif
-+# if defined(__pj__)
-+# define PJ
-+# define mach_type_known
-+# endif
- /* Ivan Demakov */
- # if defined(__WATCOMC__) && defined(__386__)
- # define I386
-@@ -295,6 +351,9 @@
- /* (CX_UX and DGUX) */
- /* S370 ==> 370-like machine */
- /* running Amdahl UTS4 */
-+ /* ARM32 ==> Intel StrongARM */
-+ /* IA64 ==> Intel IA64 */
-+ /* (e.g. Itanium) */
-
-
- /*
-@@ -343,6 +402,11 @@
- * to the nearest plausible page boundary, and use that instead
- * of STACKBOTTOM.
- *
-+ * Gustavo Rodriguez-Rivera points out that on most (all?) Unix machines,
-+ * the value of environ is a pointer that can serve as STACKBOTTOM.
-+ * I expect that HEURISTIC2 can be replaced by this approach, which
-+ * interferes far less with debugging.
-+ *
- * If no expression for STACKBOTTOM can be found, and neither of the above
- * heuristics are usable, the collector can still be used with all of the above
- * undefined, provided one of the following is done:
-@@ -380,6 +444,15 @@
- *
- * An architecture may define DYNAMIC_LOADING if dynamic_load.c
- * defined GC_register_dynamic_libraries() for the architecture.
-+ *
-+ * An architecture may define PREFETCH(x) to preload the cache with *x.
-+ * This defaults to a no-op.
-+ *
-+ * PREFETCH_FOR_WRITE(x) is used if *x is about to be written.
-+ *
-+ * An architecture may also define CLEAR_DOUBLE(x) to be a fast way to
-+ * clear the two words at GC_malloc-aligned address x. By default,
-+ * word stores of 0 are used instead.
- */
-
-
-@@ -486,8 +559,8 @@
-
- # ifdef POWERPC
- # define MACH_TYPE "POWERPC"
--# define ALIGNMENT 2
- # ifdef MACOS
-+# define ALIGNMENT 2 /* Still necessary? Could it be 4? */
- # ifndef __LOWMEM__
- # include <LowMem.h>
- # endif
-@@ -497,14 +570,33 @@
- # define DATAEND /* not needed */
- # endif
- # ifdef LINUX
-+# define ALIGNMENT 4 /* Guess. Can someone verify? */
-+ /* This was 2, but that didn't sound right. */
- # define OS_TYPE "LINUX"
- # define HEURISTIC1
-+# define DYNAMIC_LOADING
- # undef STACK_GRAN
- # define STACK_GRAN 0x10000000
--# define DATASTART GC_data_start
-+ /* Stack usually starts at 0x80000000 */
-+# define LINUX_DATA_START
- extern int _end;
- # define DATAEND (&_end)
- # endif
-+# ifdef MACOSX
-+# define ALIGNMENT 4
-+# define OS_TYPE "MACOSX"
-+# define DATASTART ((ptr_t) get_etext())
-+# define STACKBOTTOM ((ptr_t) 0xc0000000)
-+# define DATAEND /* not needed */
-+# 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
-
- # ifdef VAX
-@@ -534,7 +626,6 @@
- # define MACH_TYPE "SPARC"
- # define ALIGNMENT 4 /* Required by hardware */
- # define ALIGN_DOUBLE
-- extern int etext;
- # ifdef SUNOS5
- # define OS_TYPE "SUNOS5"
- extern int _etext;
-@@ -593,8 +684,8 @@
- # ifdef LINUX
- # define OS_TYPE "LINUX"
- # ifdef __ELF__
--# define DATASTART GC_data_start
--# define DYNAMIC_LOADING
-+# define LINUX_DATA_START
-+# define DYNAMIC_LOADING
- # else
- Linux Sparc non elf ?
- # endif
-@@ -603,6 +694,23 @@
- # define SVR4
- # define STACKBOTTOM ((ptr_t) 0xf0000000)
- # endif
-+# ifdef OPENBSD
-+# define OS_TYPE "OPENBSD"
-+# define STACKBOTTOM ((ptr_t) 0xf8000000)
-+ extern int etext;
-+# define DATASTART ((ptr_t)(&etext))
-+# endif
-+# ifdef NETBSD
-+# define OS_TYPE "NETBSD"
-+# define HEURISTIC2
-+# ifdef __ELF__
-+# define DATASTART GC_data_start
-+# define DYNAMIC_LOADING
-+# else
-+ extern char etext;
-+# define DATASTART ((ptr_t)(&etext))
-+# endif
-+# endif
- # endif
-
- # ifdef I386
-@@ -657,10 +765,16 @@
- # endif
- # ifdef LINUX
- # define OS_TYPE "LINUX"
--# define STACKBOTTOM ((ptr_t)0xc0000000)
-- /* Appears to be 0xe0000000 for at least one 2.1.91 kernel. */
-- /* Probably needs to be more flexible, but I don't yet */
-- /* fully understand how flexible. */
-+# define LINUX_STACKBOTTOM
-+# if 0
-+# define HEURISTIC1
-+# undef STACK_GRAN
-+# define STACK_GRAN 0x10000000
-+ /* STACKBOTTOM is usually 0xc0000000, but this changes with */
-+ /* different kernel configurations. In particular, systems */
-+ /* with 2GB physical memory will usually move the user */
-+ /* address space limit, and hence initial SP to 0x80000000. */
-+# endif
- # if !defined(LINUX_THREADS) || !defined(REDIRECT_MALLOC)
- # define MPROTECT_VDB
- # else
-@@ -676,8 +790,7 @@
- # endif
- # include <features.h>
- # if defined(__GLIBC__) && __GLIBC__ >= 2
-- extern int __data_start;
--# define DATASTART ((ptr_t)(&__data_start))
-+# define LINUX_DATA_START
- # else
- extern char **__environ;
- # define DATASTART ((ptr_t)(&__environ))
-@@ -696,6 +809,26 @@
- extern int etext;
- # define DATASTART ((ptr_t)((((word) (&etext)) + 0xfff) & ~0xfff))
- # endif
-+# ifdef USE_I686_PREFETCH
-+# define PREFETCH(x) \
-+ __asm__ __volatile__ (" prefetchnta %0": : "m"(*(char *)(x)))
-+ /* Empirically prefetcht0 is much more effective at reducing */
-+ /* cache miss stalls for the targetted load instructions. But it */
-+ /* seems to interfere enough with other cache traffic that the net */
-+ /* result is worse than prefetchnta. */
-+# if 0
-+ /* Using prefetches for write seems to have a slight negative */
-+ /* impact on performance, at least for a PIII/500. */
-+# define PREFETCH_FOR_WRITE(x) \
-+ __asm__ __volatile__ (" prefetcht0 %0": : "m"(*(char *)(x)))
-+# endif
-+# endif
-+# ifdef USE_3DNOW_PREFETCH
-+# define PREFETCH(x) \
-+ __asm__ __volatile__ (" prefetch %0": : "m"(*(char *)(x)))
-+# define PREFETCH_FOR_WRITE(x)
-+ __asm__ __volatile__ (" prefetchw %0": : "m"(*(char *)(x)))
-+# endif
- # endif
- # ifdef CYGWIN32
- # define OS_TYPE "CYGWIN32"
-@@ -806,35 +939,48 @@
-
- # ifdef MIPS
- # define MACH_TYPE "MIPS"
--# ifndef IRIX5
--# define DATASTART (ptr_t)0x10000000
-- /* Could probably be slightly higher since */
-- /* startup code allocates lots of stuff. */
--# else
-- extern int _fdata;
--# define DATASTART ((ptr_t)(&_fdata))
--# ifdef USE_MMAP
--# define HEAP_START (ptr_t)0x30000000
--# else
--# define HEAP_START DATASTART
--# endif
-- /* Lowest plausible heap address. */
-- /* In the MMAP case, we map there. */
-- /* In either case it is used to identify */
-- /* heap sections so they're not */
-- /* considered as roots. */
--# endif /* IRIX5 */
--# define HEURISTIC2
- /* # define STACKBOTTOM ((ptr_t)0x7fff8000) sometimes also works. */
-+# ifdef LINUX
-+ /* This was developed for a linuxce style platform. Probably */
-+ /* needs to be tweaked for workstation class machines. */
-+# define OS_TYPE "LINUX"
-+ extern int __data_start;
-+# define DATASTART ((ptr_t)(&__data_start))
-+# define ALIGNMENT 4
-+# define USE_GENERIC_PUSH_REGS 1
-+# define STACKBOTTOM 0x80000000
-+ /* In many cases, this should probably use LINUX_STACKBOTTOM */
-+ /* instead. But some kernel versions seem to give the wrong */
-+ /* value from /proc. */
-+# endif /* Linux */
- # ifdef ULTRIX
-+# define HEURISTIC2
-+# define DATASTART (ptr_t)0x10000000
-+ /* Could probably be slightly higher since */
-+ /* startup code allocates lots of stuff. */
- # define OS_TYPE "ULTRIX"
- # define ALIGNMENT 4
- # endif
- # ifdef RISCOS
-+# define HEURISTIC2
-+# define DATASTART (ptr_t)0x10000000
- # define OS_TYPE "RISCOS"
- # define ALIGNMENT 4 /* Required by hardware */
- # endif
- # ifdef IRIX5
-+# define HEURISTIC2
-+ extern int _fdata;
-+# define DATASTART ((ptr_t)(&_fdata))
-+# ifdef USE_MMAP
-+# define HEAP_START (ptr_t)0x30000000
-+# else
-+# define HEAP_START DATASTART
-+# endif
-+ /* Lowest plausible heap address. */
-+ /* In the MMAP case, we map there. */
-+ /* In either case it is used to identify */
-+ /* heap sections so they're not */
-+ /* considered as roots. */
- # define OS_TYPE "IRIX5"
- # define MPROTECT_VDB
- # ifdef _MIPS_SZPTR
-@@ -849,6 +995,21 @@
- # endif
- # define DYNAMIC_LOADING
- # endif
-+# if defined(NETBSD) && defined(__MIPSEL__)
-+# define ALIGNMENT 4
-+# define OS_TYPE "NETBSD"
-+# define HEURISTIC2
-+# define USE_GENERIC_PUSH_REGS 1
-+# ifdef __ELF__
-+ extern int etext;
-+# define DATASTART GC_data_start
-+# define NEED_FIND_LIMIT
-+# define DYNAMIC_LOADING
-+# else
-+# define DATASTART ((ptr_t) 0x10000000)
-+# define STACKBOTTOM ((ptr_t) 0x7ffff000)
-+# endif /* _ELF_ */
-+# endif
- # endif
-
- # ifdef RS6000
-@@ -862,9 +1023,17 @@
- # endif
-
- # ifdef HP_PA
-+ /* OS is assumed to be HP/UX */
- # define MACH_TYPE "HP_PA"
--# define ALIGNMENT 4
--# define ALIGN_DOUBLE
-+# define OS_TYPE "HPUX"
-+# ifdef __LP64__
-+# define CPP_WORDSZ 64
-+# define ALIGNMENT 8
-+# else
-+# define CPP_WORDSZ 32
-+# define ALIGNMENT 4
-+# define ALIGN_DOUBLE
-+# endif
- extern int __data_start;
- # define DATASTART ((ptr_t)(&__data_start))
- # if 0
-@@ -877,22 +1046,43 @@
- /* this.) */
- # define STACKBOTTOM ((ptr_t) 0x7b033000) /* from /etc/conf/h/param.h */
- # else
--# define HEURISTIC2
-+ /* Gustavo Rodriguez-Rivera suggested changing HEURISTIC2 */
-+ /* to this. We'll probably do this on other platforms, too. */
-+ /* For now I'll use it where I can test it. */
-+ extern char ** environ;
-+# define STACKBOTTOM ((ptr_t)environ)
- # endif
- # define STACK_GROWS_UP
- # define DYNAMIC_LOADING
-+# ifndef HPUX_THREADS
-+# define MPROTECT_VDB
-+# endif
- # include <unistd.h>
- # define GETPAGESIZE() sysconf(_SC_PAGE_SIZE)
-- /* They misspelled the Posix macro? */
- # endif
-
- # ifdef ALPHA
- # define MACH_TYPE "ALPHA"
- # define ALIGNMENT 8
-+# define USE_GENERIC_PUSH_REGS
-+ /* Gcc and probably the DEC/Compaq compiler spill pointers to preserved */
-+ /* fp registers in some cases when the target is a 21264. The assembly */
-+ /* code doesn't handle that yet, and version dependencies make that a */
-+ /* bit tricky. Do the easy thing for now. */
-+# ifdef NETBSD
-+# define OS_TYPE "NETBSD"
-+# define HEURISTIC2
-+# define DATASTART GC_data_start
-+# define ELFCLASS32 32
-+# define ELFCLASS64 64
-+# define ELF_CLASS ELFCLASS64
-+# define CPP_WORDSZ 64
-+# define DYNAMIC_LOADING
-+# endif
- # ifdef OSF1
- # define OS_TYPE "OSF1"
- # define DATASTART ((ptr_t) 0x140000000)
-- extern _end;
-+ extern int _end;
- # define DATAEND ((ptr_t) &_end)
- # define HEURISTIC2
- /* Normally HEURISTIC2 is too conervative, since */
-@@ -909,9 +1099,9 @@
- # define CPP_WORDSZ 64
- # define STACKBOTTOM ((ptr_t) 0x120000000)
- # ifdef __ELF__
-- extern int __data_start;
--# define DATASTART &__data_start
--# define DYNAMIC_LOADING
-+# define LINUX_DATA_START
-+# define DYNAMIC_LOADING
-+ /* This doesn't work if the collector is in a dynamic library. */
- # else
- # define DATASTART ((ptr_t) 0x140000000)
- # endif
-@@ -923,6 +1113,48 @@
- # endif
- # endif
-
-+# ifdef IA64
-+# define MACH_TYPE "IA64"
-+# define ALIGN_DOUBLE
-+ /* Requires 16 byte alignment for malloc */
-+# define ALIGNMENT 8
-+# define USE_GENERIC_PUSH_REGS
-+ /* We need to get preserved registers in addition to register windows. */
-+ /* That's easiest to do with setjmp. */
-+# ifdef HPUX
-+ --> needs work
-+# endif
-+# ifdef LINUX
-+# define OS_TYPE "LINUX"
-+# define CPP_WORDSZ 64
-+ /* This should really be done through /proc, but that */
-+ /* requires we run on an IA64 kernel. */
-+# define STACKBOTTOM ((ptr_t) 0xa000000000000000l)
-+ /* We also need the base address of the register stack */
-+ /* backing store. There is probably a better way to */
-+ /* get that, too ... */
-+# define BACKING_STORE_BASE ((ptr_t) 0x9fffffff80000000l)
-+# if 1
-+# define SEARCH_FOR_DATA_START
-+# define DATASTART GC_data_start
-+# else
-+ extern int data_start;
-+# define DATASTART ((ptr_t)(&data_start))
-+# endif
-+# define DYNAMIC_LOADING
-+# define MPROTECT_VDB
-+ /* Requires Linux 2.3.47 or later. */
-+ extern int _end;
-+# define DATAEND (&_end)
-+# define PREFETCH(x) \
-+ __asm__ (" lfetch [%0]": : "r"((void *)(x)))
-+# define PREFETCH_FOR_WRITE(x) \
-+ __asm__ (" lfetch.excl [%0]": : "r"((void *)(x)))
-+# define CLEAR_DOUBLE(x) \
-+ __asm__ (" stf.spill [%0]=f0": : "r"((void *)(x)))
-+# endif
-+# endif
-+
- # ifdef M88K
- # define MACH_TYPE "M88K"
- # define ALIGNMENT 4
-@@ -953,6 +1185,69 @@
- # define HEURISTIC2
- # endif
-
-+# if defined(PJ)
-+# define ALIGNMENT 4
-+ extern int _etext;
-+# define DATASTART ((ptr_t)(&_etext))
-+# define HEURISTIC1
-+# endif
-+
-+# ifdef ARM32
-+# define CPP_WORDSZ 32
-+# define MACH_TYPE "ARM32"
-+# define ALIGNMENT 4
-+# ifdef NETBSD
-+# define OS_TYPE "NETBSD"
-+# define HEURISTIC2
-+ extern char etext;
-+# define DATASTART ((ptr_t)(&etext))
-+# define USE_GENERIC_PUSH_REGS
-+# endif
-+# ifdef LINUX
-+# define OS_TYPE "LINUX"
-+# define HEURISTIC1
-+# undef STACK_GRAN
-+# define STACK_GRAN 0x10000000
-+# define USE_GENERIC_PUSH_REGS
-+# ifdef __ELF__
-+# define DYNAMIC_LOADING
-+# include <features.h>
-+# if defined(__GLIBC__) && __GLIBC__ >= 2
-+# define LINUX_DATA_START
-+# else
-+ extern char **__environ;
-+# define DATASTART ((ptr_t)(&__environ))
-+ /* hideous kludge: __environ is the first */
-+ /* word in crt0.o, and delimits the start */
-+ /* of the data segment, no matter which */
-+ /* ld options were passed through. */
-+ /* We could use _etext instead, but that */
-+ /* would include .rodata, which may */
-+ /* contain large read-only data tables */
-+ /* that we'd rather not scan. */
-+# endif
-+ extern int _end;
-+# define DATAEND (&_end)
-+# else
-+ extern int etext;
-+# define DATASTART ((ptr_t)((((word) (&etext)) + 0xfff) & ~0xfff))
-+# endif
-+# endif
-+#endif
-+
-+#ifdef LINUX_DATA_START
-+ /* Some Linux distributions arrange to define __data_start. Some */
-+ /* define data_start as a weak symbol. The latter is technically */
-+ /* broken, since the user program may define data_start, in which */
-+ /* case we lose. Nonetheless, we try both, prefering __data_start. */
-+ /* We assume gcc. */
-+# pragma weak __data_start
-+ extern int __data_start;
-+# pragma weak data_start
-+ extern int data_start;
-+# define DATASTART ((ptr_t)(&__data_start != 0? &__data_start : &data_start))
-+#endif
-+
- # ifndef STACK_GROWS_UP
- # define STACK_GROWS_DOWN
- # endif
-@@ -995,6 +1290,10 @@
- # define SUNOS5SIGS
- # endif
-
-+# if defined(HPUX)
-+# define SUNOS5SIGS
-+# endif
-+
- # if CPP_WORDSZ != 32 && CPP_WORDSZ != 64
- -> bad word size
- # endif
-@@ -1021,10 +1320,34 @@
- # undef MPROTECT_VDB
- # endif
-
-+# ifdef USE_MUNMAP
-+# undef MPROTECT_VDB /* Can't deal with address space holes. */
-+# endif
-+
- # if !defined(PCR_VDB) && !defined(PROC_VDB) && !defined(MPROTECT_VDB)
- # define DEFAULT_VDB
- # endif
-
-+# ifndef PREFETCH
-+# define PREFETCH(x)
-+# define NO_PREFETCH
-+# endif
-+
-+# ifndef PREFETCH_FOR_WRITE
-+# define PREFETCH_FOR_WRITE(x)
-+# define NO_PREFETCH_FOR_WRITE
-+# endif
-+
-+# ifndef CACHE_LINE_SIZE
-+# define CACHE_LINE_SIZE 32 /* Wild guess */
-+# endif
-+
-+# ifndef CLEAR_DOUBLE
-+# define CLEAR_DOUBLE(x) \
-+ ((word*)x)[0] = 0; \
-+ ((word*)x)[1] = 0;
-+# endif /* CLEAR_DOUBLE */
-+
- # if defined(_SOLARIS_PTHREADS) && !defined(SOLARIS_THREADS)
- # define SOLARIS_THREADS
- # endif
-@@ -1040,10 +1363,13 @@
- # if defined(SOLARIS_THREADS) && !defined(SUNOS5)
- --> inconsistent configuration
- # endif
-+# if defined(HPUX_THREADS) && !defined(HPUX)
-+--> inconsistent configuration
-+# endif
- # if defined(PCR) || defined(SRC_M3) || \
- defined(SOLARIS_THREADS) || defined(WIN32_THREADS) || \
- defined(IRIX_THREADS) || defined(LINUX_THREADS) || \
-- defined(IRIX_JDK_THREADS)
-+ defined(IRIX_JDK_THREADS) || defined(HPUX_THREADS)
- # define THREADS
- # endif
-
-@@ -1058,4 +1384,4 @@
- /* include assembly code to do it well. */
- # endif
-
--# endif
-+# endif /* GCCONFIG_H */
generated by cgit v1.2.3 (git 2.39.1) at 2024-07-26 18:07:03 +0000