Andrew Boie d95f5374b4 x86: fix _arch_syscall_invoke6 ... arg6 is treated as a memory constraint. If that memory address was expressed as an operand to 'mov' in the generated code as an offset from the stack pointer, then the 'push' instruction immediately before it could end up causing memory 4 bytes off from what was intended being passed in as the 6th argument. Add ESP register to the clobber list to fix this issue. Fixes issues observed with k_thread_create() passing in a NULL argument list with CONFIG_DEBUG=y. Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>		2017-10-18 10:24:25 -07:00
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arc	k_thread_abort(): assert if abort essential thread	2017-09-07 16:35:16 -07:00
arm	userspace: treat thread stacks as kernel objects	2017-10-16 19:02:00 -07:00
nios2	k_thread_abort(): assert if abort essential thread	2017-09-07 16:35:16 -07:00
riscv32	k_thread_abort(): assert if abort essential thread	2017-09-07 16:35:16 -07:00
x86	x86: fix _arch_syscall_invoke6	2017-10-18 10:24:25 -07:00
xtensa	k_thread_abort(): assert if abort essential thread	2017-09-07 16:35:16 -07:00
cpu.h	Xtensa port: Added support in arch/cpu.h for Xtensa cores.	2017-02-13 08:04:27 -08:00