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| author | Ian Lance Taylor <ian@gcc.gnu.org> | 2011-04-05 00:02:15 +0000 |
|---|---|---|
| committer | Ian Lance Taylor <ian@gcc.gnu.org> | 2011-04-05 00:02:15 +0000 |
| commit | 9cc1bb97bc33ab91cd35486165ca1da51c7cdec3 (patch) | |
| tree | 7e1cbd0df7cdc84ec806fd27d00a85113d7564c1 /libgo/config.h.in | |
| parent | 06ec98415ab559f97fe90f661d91c4f9427db42b (diff) | |
| download | gcc-9cc1bb97bc33ab91cd35486165ca1da51c7cdec3.zip gcc-9cc1bb97bc33ab91cd35486165ca1da51c7cdec3.tar.gz gcc-9cc1bb97bc33ab91cd35486165ca1da51c7cdec3.tar.bz2 | |
libgo: Use MAP_FIXED if necessary to grab arena.
From Rainer Orth.
PR go/48240
* configure.ac: Check for mincore.
* configure: Regenerate.
* config.h.in: Regenerate.
* runtime/mem.c: Include unistd.h.
(addrspace_free): New function.
(runtime_SysMap): Retry 64-bit runtime_mmap with MAP_FIXED.
From-SVN: r171961
Diffstat (limited to 'libgo/config.h.in')
| -rw-r--r-- | libgo/config.h.in | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/libgo/config.h.in b/libgo/config.h.in index d6f6ac1..2976e97 100644 --- a/libgo/config.h.in +++ b/libgo/config.h.in @@ -15,6 +15,9 @@ /* Define to 1 if you have the <memory.h> header file. */ #undef HAVE_MEMORY_H +/* Define to 1 if you have the `mincore' function. */ +#undef HAVE_MINCORE + /* Define to 1 if the system has the type `off64_t'. */ #undef HAVE_OFF64_T @@ -30,6 +33,9 @@ /* Define to 1 if you have the <stdlib.h> header file. */ #undef HAVE_STDLIB_H +/* Define to 1 if you have the `strerror_r' function. */ +#undef HAVE_STRERROR_R + /* Define to 1 if you have the <strings.h> header file. */ #undef HAVE_STRINGS_H @@ -59,6 +65,9 @@ /* Define to 1 if you have the <sys/ptrace.h> header file. */ #undef HAVE_SYS_PTRACE_H +/* Define to 1 if you have the <sys/select.h> header file. */ +#undef HAVE_SYS_SELECT_H + /* Define to 1 if you have the <sys/stat.h> header file. */ #undef HAVE_SYS_STAT_H @@ -77,6 +86,9 @@ /* Define to 1 if you have the <unistd.h> header file. */ #undef HAVE_UNISTD_H +/* Define to 1 if you have the `wait4' function. */ +#undef HAVE_WAIT4 + /* Define if the C++ compiler is configured for setjmp/longjmp exceptions. */ #undef LIBGO_SJLJ_EXCEPTIONS |