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binfmt_flat: Stub in a FLAT_PLAT_INIT(). 

This provides a FLAT_PLAT_INIT() arch hook for platforms that need to set
up specific register state prior to calling in to the process, as per
ELF_PLAT_INIT().

Signed-off-by: Takashi YOSHII <yoshii.takashi@renesas.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
hifive-unleashed-5.1
Takashi YOSHII 2008-08-11 20:10:54 +09:00 committed by Paul Mundt
parent ce9c008c8b
commit 74c27c43eb
1 changed files with 3 additions and 1 deletions
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4
fs/binfmt_flat.c
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@ -914,7 +914,9 @@ static int load_flat_binary(struct linux_binprm * bprm, struct pt_regs * regs)
/* Stash our initial stack pointer into the mm structure */
current->mm->start_stack = (unsigned long )sp;
#ifdef FLAT_PLAT_INIT
FLAT_PLAT_INIT(regs);
#endif
DBG_FLT("start_thread(regs=0x%x, entry=0x%x, start_stack=0x%x)\n",
(int)regs, (int)start_addr, (int)current->mm->start_stack);