kernel: abolish _default_esf

NANO_ESF parameters may now be NULL, indicating that no
exception frame is available.

Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
This commit is contained in:
Andrew Boie 2019-07-15 15:22:29 -07:00 committed by Andrew Boie
commit 5623637a48
17 changed files with 58 additions and 141 deletions

View file

@ -655,9 +655,6 @@ extern struct task_state_segment _main_tss;
} while (false)
#endif
/** Dummy ESF for fatal errors that would otherwise not have an ESF */
extern const NANO_ESF _default_esf;
#ifdef CONFIG_X86_MMU
/* kernel's page table */
extern struct x86_mmu_pdpt z_x86_kernel_pdpt;