diff options
| author | tromey <tromey@138bc75d-0d04-0410-961f-82ee72b054a4> | 2001-04-05 00:14:18 +0000 |
|---|---|---|
| committer | tromey <tromey@138bc75d-0d04-0410-961f-82ee72b054a4> | 2001-04-05 00:14:18 +0000 |
| commit | d00b9cd2494d3f9e2f3b3966781884d85083d77f (patch) | |
| tree | 88a556f74fb0052ef40f7b32c7dc19756675fe56 /boehm-gc/linux_threads.c | |
| parent | 3b48d0d3244d28c93f25c6e0c640e30ff32c4c87 (diff) | |
| download | gcc-d00b9cd2494d3f9e2f3b3966781884d85083d77f.tar.gz | |
2001-04-04 Hans Boehm <hans_boehm@hp.com>
* finalize.c:
- Accomodate finalization requests for static objects.
(Will be required by hash synchronization. May be needed
in some configurations now.)
* gc_priv.h:
- Define MIN_WORDS. All allocation requests are rounded
up to at least this size. Removes a subtle assumption that
Java objects have a 2 word header.
* gcconfig.h:
- Adjust Linux/IA64 configuration for non-ancient kernels.
(Necessary fix for IA64.)
* linux_threads.c:
- Fix syntax error in currently unused code. Will be needed
for Linux/PA-RISC.
* malloc.c:
- Handle MIN_WORDS.
* misc.c:
- Handle MIN_WORDS.
- Change stack cleaning code to typically clear about one tenth
the memory it used to in the threads configuration. Occasionally
still clear more. (This is really a fix for a long-standing
and fairly significant performance bug with threads.)
* os_dep.c:
- Fix the code for finding the beginning of the data segment under
Linux. I believe this is necessary for some IA64 Linux
distributions. It will also helo other platforms, though those
may additionally require a gcconfig.h adjustment. (This basically
works around the absence of a data_start or __data_start
definition in glibc.)
* test.c:
- Handle rounding due to MIN_WORDS.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41102 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'boehm-gc/linux_threads.c')
| -rw-r--r-- | boehm-gc/linux_threads.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/boehm-gc/linux_threads.c b/boehm-gc/linux_threads.c index cac52374d72..2c856f567a0 100644 --- a/boehm-gc/linux_threads.c +++ b/boehm-gc/linux_threads.c @@ -611,7 +611,7 @@ void * GC_start_routine(void * arg) /* Needs to be plausible, since an asynchronous stack mark */ /* should not crash. */ # else - me -> stack_end = (ptr_t)(((word)(&dummy) & ~(GC_page_size - 1)); + me -> stack_end = (ptr_t)((word)(&dummy) & ~(GC_page_size - 1)); me -> stack_ptr = me -> stack_end + 0x10; # endif /* This is dubious, since we may be more than a page into the stack, */ |