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| author | Bernd Schmidt <bernds@codesourcery.com> | 2011-02-23 02:57:49 +0100 |
|---|---|---|
| committer | Bernd Schmidt <bernds@codesourcery.com> | 2011-03-05 18:10:15 +0100 |
| commit | 817f685f4c65ed1af6eef79749b1f158eedd5bfc (patch) | |
| tree | 0514a99a38ee6f7e76e7d8571b6d8d8029755c73 /libm/s_logb.c | |
| parent | 95adc01517efce365da4e40e0d2a081ec4497928 (diff) | |
Allow ABIs where SP points below the stack frame.
On C6X, the stack pointer points to a word that is not part of the current
function's stack frame. It may be overwritten by callees. Take this into
account when creating the stack for a cloned thread.
Signed-off-by: Bernd Schmidt <bernds@codesourcery.com>
Diffstat (limited to 'libm/s_logb.c')
0 files changed, 0 insertions, 0 deletions