diff options
| author | Ulrich Drepper <drepper@redhat.com> | 2004-01-21 02:03:13 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2004-01-21 02:03:13 +0000 |
| commit | debddf649e022359a828e2424efd1dc606d8a24c (patch) | |
| tree | 4831d6ad5356001bc4d5454a49cabda86a87a7bb | |
| parent | 5673ccc1756d56f2b2d47f1d2ce9f074095b5c1f (diff) | |
| download | glibc-debddf649e022359a828e2424efd1dc606d8a24c.zip glibc-debddf649e022359a828e2424efd1dc606d8a24c.tar.gz glibc-debddf649e022359a828e2424efd1dc606d8a24c.tar.bz2 | |
Update.
* allocatestack.c: Pretty printing.
| -rw-r--r-- | nptl/ChangeLog | 2 | ||||
| -rw-r--r-- | nptl/allocatestack.c | 31 |
2 files changed, 23 insertions, 10 deletions
diff --git a/nptl/ChangeLog b/nptl/ChangeLog index 7aa1c2b..ef9aa2d 100644 --- a/nptl/ChangeLog +++ b/nptl/ChangeLog @@ -1,5 +1,7 @@ 2004-01-20 Ulrich Drepper <drepper@redhat.com> + * allocatestack.c: Pretty printing. + * sysdeps/pthread/createthread.c (create_thread): Don't add CLONE_DETACHED bit if it is not necessary. diff --git a/nptl/allocatestack.c b/nptl/allocatestack.c index 7aa5af2..7983bed 100644 --- a/nptl/allocatestack.c +++ b/nptl/allocatestack.c @@ -32,28 +32,39 @@ #ifndef NEED_SEPARATE_REGISTER_STACK /* Most architectures have exactly one stack pointer. Some have more. */ -#define STACK_VARIABLES void *stackaddr +# define STACK_VARIABLES void *stackaddr /* How to pass the values to the 'create_thread' function. */ -#define STACK_VARIABLES_ARGS stackaddr +# define STACK_VARIABLES_ARGS stackaddr /* How to declare function which gets there parameters. */ -#define STACK_VARIABLES_PARMS void *stackaddr +# define STACK_VARIABLES_PARMS void *stackaddr /* How to declare allocate_stack. */ -#define ALLOCATE_STACK_PARMS void **stack +# define ALLOCATE_STACK_PARMS void **stack /* This is how the function is called. We do it this way to allow other variants of the function to have more parameters. */ -#define ALLOCATE_STACK(attr, pd) allocate_stack (attr, pd, &stackaddr) +# define ALLOCATE_STACK(attr, pd) allocate_stack (attr, pd, &stackaddr) #else -#define STACK_VARIABLES void *stackaddr; size_t stacksize -#define STACK_VARIABLES_ARGS stackaddr, stacksize -#define STACK_VARIABLES_PARMS void *stackaddr, size_t stacksize -#define ALLOCATE_STACK_PARMS void **stack, size_t *stacksize -#define ALLOCATE_STACK(attr, pd) \ +/* We need two stacks. The kernel will place them but we have to tell + the kernel about the size of the reserved address space. */ +# define STACK_VARIABLES void *stackaddr; size_t stacksize + +/* How to pass the values to the 'create_thread' function. */ +# define STACK_VARIABLES_ARGS stackaddr, stacksize + +/* How to declare function which gets there parameters. */ +# define STACK_VARIABLES_PARMS void *stackaddr, size_t stacksize + +/* How to declare allocate_stack. */ +# define ALLOCATE_STACK_PARMS void **stack, size_t *stacksize + +/* This is how the function is called. We do it this way to allow + other variants of the function to have more parameters. */ +# define ALLOCATE_STACK(attr, pd) \ allocate_stack (attr, pd, &stackaddr, &stacksize) #endif |