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* gcconfig.h: Merged in local changes from old config.h.

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From-SVN: r30376
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Tom Tromey 1999-11-03 17:26:59 +00:00 committed by Tom Tromey
parent eb5a48980d
commit d83e44be33
2 changed files with 35 additions and 11 deletions
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4
boehm-gc/ChangeLog
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@ -1,3 +1,7 @@
1999-11-03 Tom Tromey <tromey@cygnus.com>
* gcconfig.h: Merged in local changes from old config.h.
1999-11-02 Bryce McKinlay <bryce@albatross.co.nz>
* gcconfig.h: Don't define MPROTECT_VDB on Linux/i386.

42
boehm-gc/gcconfig.h
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@ -858,25 +858,32 @@
# endif
# ifdef MIPS
# ifndef ECOS
# define MACH_TYPE "MIPS"
# ifndef IRIX5
# define DATASTART (ptr_t)0x10000000
/* LIBGCJ LOCAL: respect predefined DATASTART_IS_ETEXT. */
# ifdef DATASTART_IS_ETEXT
extern int _etext;
# define DATASTART ((ptr_t)(&_etext))
# else
# 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
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 */
# endif /* IRIX5 */
# endif /* DATASTART_IS_ETEXT */
# define HEURISTIC2
/* # define STACKBOTTOM ((ptr_t)0x7fff8000) sometimes also works. */
# ifdef ULTRIX
@ -902,6 +909,18 @@
# endif
# define DYNAMIC_LOADING
# endif
# endif /* ECOS */
# ifdef ECOS
extern char __ram_data_start;
extern char __ram_data_end;
# define MACH_TYPE "MIPS"
# define DATASTART (ptr_t)(&__ram_data_start)
# define DATAEND (ptr_t)(&__ram_data_end)
# define HEURISTIC2
# define ALIGNMENT 4
# define ALIGN_DOUBLE
# endif /* ECOS */
# endif
# ifdef RS6000
@ -1167,7 +1186,8 @@
# if defined(PCR) || defined(SRC_M3) || \
defined(SOLARIS_THREADS) || defined(WIN32_THREADS) || \
defined(IRIX_THREADS) || defined(LINUX_THREADS) || \
defined(IRIX_JDK_THREADS) || defined(HPUX_THREADS)
defined(IRIX_JDK_THREADS) || defined(HPUX_THREADS) || \
defined(QUICK_THREADS)
# define THREADS
# endif