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| author | rmathew <rmathew@138bc75d-0d04-0410-961f-82ee72b054a4> | 2006-06-20 17:10:19 +0000 |
|---|---|---|
| committer | rmathew <rmathew@138bc75d-0d04-0410-961f-82ee72b054a4> | 2006-06-20 17:10:19 +0000 |
| commit | 03dc0418426744006896fac7e083e8b9b4dcb9d8 (patch) | |
| tree | f5f09bc8de3372861139eacf0b8c5d60b274c132 /boehm-gc/os_dep.c | |
| parent | 0a06d4f08c513a184a2f3bbb477b701bc65e9b15 (diff) | |
| download | ppe42-gcc-03dc0418426744006896fac7e083e8b9b4dcb9d8.tar.gz ppe42-gcc-03dc0418426744006896fac7e083e8b9b4dcb9d8.zip | |
Backport Windows 9x/ME VirtualQuery() fix from GC 6.7.
* os_dep.c (GC_wnt): Define.
(GC_init_win32): Set GC_wnt.
* dyn_load.c (GC_register_dynamic_libraries): Consider MEM_PRIVATE
sections also on Windows 9x/ME.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@114818 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'boehm-gc/os_dep.c')
| -rw-r--r-- | boehm-gc/os_dep.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/boehm-gc/os_dep.c b/boehm-gc/os_dep.c index fb50a4554b7..13692d9bcd6 100644 --- a/boehm-gc/os_dep.c +++ b/boehm-gc/os_dep.c @@ -1181,12 +1181,15 @@ void GC_register_data_segments() /* This used to be set for gcc, to avoid dealing with */ /* the structured exception handling issues. But we now have */ /* assembly code to do that right. */ + GC_bool GC_wnt = FALSE; + /* This is a Windows NT derivative, i.e. NT, W2K, XP or later. */ void GC_init_win32() { /* if we're running under win32s, assume that no DLLs will be loaded */ DWORD v = GetVersion(); - GC_no_win32_dlls |= ((v & 0x80000000) && (v & 0xff) <= 3); + GC_wnt = !(v & 0x80000000); + GC_no_win32_dlls |= ((!GC_wnt) && (v & 0xff) <= 3); } /* Return the smallest address a such that VirtualQuery */ |
