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removed irrelevant comments

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hyung-hwan 2020-10-13 17:25:29 +00:00
parent 27edbfdb91
commit d02bf34322
1 changed files with 0 additions and 14 deletions
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14
lib/exec.c
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@ -1380,16 +1380,6 @@ HCL_DEBUG1 (hcl, "*** initial_context %p\n", hcl->initial_context);
/* ------------------------------------------------------------------------- */ /* ------------------------------------------------------------------------- */
static HCL_INLINE int do_return (hcl_t* hcl, hcl_oop_t return_value) static HCL_INLINE int do_return (hcl_t* hcl, hcl_oop_t return_value)
{ {
#if 0
(defun x(a)
(defun y(k) (return-from-home (+ k k k)))
(+ a a a)
(y 40) ; this should act like (return (y 40))
)
(x 2)
(y 10) ; this should return from x but x it should end up with dead return...
#endif
hcl_oop_context_t ctx; hcl_oop_context_t ctx;
HCL_DEBUG2 (hcl, ">>> do_return from active_context %p home %p\n", hcl->active_context, hcl->active_context->home); HCL_DEBUG2 (hcl, ">>> do_return from active_context %p home %p\n", hcl->active_context, hcl->active_context->home);
@ -1469,10 +1459,6 @@ HCL_DEBUG1 (hcl, ">>> NON-LOCAL return FROM INITIAL XXX CONTEXT -> SP %d\n", (in
return -1; return -1;
} }
/* the stack pointer must not be restored. let me comment out the restroing line
hcl->sp = HCL_OOP_TO_SMOOI(hcl->active_context->home->sp);
*/
hcl->active_context->home->ip = HCL_SMOOI_TO_OOP(-1); /* mark that this context has returned */ hcl->active_context->home->ip = HCL_SMOOI_TO_OOP(-1); /* mark that this context has returned */
hcl->ip = -1; /* mark that the active context has returned. saved into hcl->active_context->ip in SWITCH_ACTIVE_CONTEXT() */ hcl->ip = -1; /* mark that the active context has returned. saved into hcl->active_context->ip in SWITCH_ACTIVE_CONTEXT() */
SWITCH_ACTIVE_CONTEXT (hcl, hcl->active_context->home->sender); SWITCH_ACTIVE_CONTEXT (hcl, hcl->active_context->home->sender);