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Rename mark_stack to mark_c_stack

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This is the function that marks the C stack.  Avoid confusion with the
new mark stack, a stack used in the GC mark phase.

* src/alloc.c (SETJMP_WILL_LIKELY_WORK, SETJMP_WILL_NOT_WORK)
(mark_stack, mark_c_stack):
* src/lisp.h:
* src/thread.c (mark_one_thread): Rename mark_stack to mark_c_stack.
This commit is contained in:
Mattias Engdegård 2022-04-08 15:34:57 +02:00
parent 13c8cc58bb
commit c2d78d09c1
3 changed files with 5 additions and 5 deletions
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6
src/alloc.c
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@ -4982,7 +4982,7 @@ marking. Emacs has determined that the method it uses to do the\n\
marking will likely work on your system, but this isn't sure.\n\
\n\
If you are a system-programmer, or can get the help of a local wizard\n\
who is, please take a look at the function mark_stack in alloc.c, and\n\
who is, please take a look at the function mark_c_stack in alloc.c, and\n\
verify that the methods used are appropriate for your system.\n\
\n\
Please mail the result to <emacs-devel@gnu.org>.\n\
@ -4995,7 +4995,7 @@ marking. Emacs has determined that the default method it uses to do the\n\
marking will not work on your system. We will need a system-dependent\n\
solution for your system.\n\
\n\
Please take a look at the function mark_stack in alloc.c, and\n\
Please take a look at the function mark_c_stack in alloc.c, and\n\
try to find a way to make it work on your system.\n\
\n\
Note that you may get false negatives, depending on the compiler.\n\
@ -5137,7 +5137,7 @@ typedef union
from the stack start. */
void
mark_stack (char const *bottom, char const *end)
mark_c_stack (char const *bottom, char const *end)
{
/* This assumes that the stack is a contiguous region in memory. If
that's not the case, something has to be done here to iterate

2
src/lisp.h
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@ -4159,7 +4159,7 @@ extern void refill_memory_reserve (void);
#endif
extern void alloc_unexec_pre (void);
extern void alloc_unexec_post (void);
extern void mark_stack (char const *, char const *);
extern void mark_c_stack (char const *, char const *);
extern void flush_stack_call_func1 (void (*func) (void *arg), void *arg);
extern void mark_memory (void const *start, void const *end);

2
src/thread.c
View File

@ -655,7 +655,7 @@ mark_one_thread (struct thread_state *thread)
mark_specpdl (thread->m_specpdl, thread->m_specpdl_ptr);
mark_stack (thread->m_stack_bottom, stack_top);
mark_c_stack (thread->m_stack_bottom, stack_top);
for (struct handler *handler = thread->m_handlerlist;
handler; handler = handler->next)