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* linux-tdep.c (linux_is_uclinux): New function.  Code moved
	from linux_has_shared_address_space.
	(linux_has_shared_address_space): Call linux_is_uclinux.
	* linux-tdep.h (linux_is_uclinux): Declare.
	* m68klinux-tdep.c (m68k_linux_get_sigtramp_info): Call
	linux_is_uclinux.
This commit is contained in:
Yao Qi
2013-09-02 23:09:57 +00:00
parent 7b00db47ce
commit c01cbb3d52
4 changed files with 27 additions and 19 deletions
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12
gdb/m68klinux-tdep.c
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@ -228,16 +228,10 @@ m68k_linux_get_sigtramp_info (struct frame_info *this_frame)
CORE_ADDR sp;
struct m68k_linux_sigtramp_info info;
/* Determine whether we are running on a uClinux or normal GNU/Linux
target so we can use the correct sigcontext layouts. */
if (target_is_uclinux == -1)
{
/* Determine whether we are running on a uClinux or normal GNU/Linux
target so we can use the correct sigcontext layouts. */
CORE_ADDR dummy;
target_is_uclinux
= (target_auxv_search (&current_target, AT_NULL, &dummy) > 0
&& target_auxv_search (&current_target, AT_PAGESZ, &dummy) == 0);
}
target_is_uclinux = linux_is_uclinux ();
sp = get_frame_register_unsigned (this_frame, M68K_SP_REGNUM);