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boehmgc: Remove unused code from patch

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This commit is contained in:
Robert Hensing 2021-06-25 17:45:48 +02:00
parent 57409244ec
commit 5c58d84a76
1 changed files with 3 additions and 5 deletions
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8
boehmgc-coroutine-sp-fallback.diff
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@ -1,5 +1,5 @@
diff --git a/pthread_stop_world.c b/pthread_stop_world.c diff --git a/pthread_stop_world.c b/pthread_stop_world.c
index 1cee6a0b..8977b0dd 100644 index 1cee6a0b..46c3acd9 100644
--- a/pthread_stop_world.c --- a/pthread_stop_world.c
+++ b/pthread_stop_world.c +++ b/pthread_stop_world.c
@@ -674,6 +674,8 @@ GC_INNER void GC_push_all_stacks(void) @@ -674,6 +674,8 @@ GC_INNER void GC_push_all_stacks(void)
@ -11,7 +11,7 @@ index 1cee6a0b..8977b0dd 100644
if (!EXPECT(GC_thr_initialized, TRUE)) if (!EXPECT(GC_thr_initialized, TRUE))
GC_thr_init(); GC_thr_init();
@@ -723,6 +725,30 @@ GC_INNER void GC_push_all_stacks(void) @@ -723,6 +725,28 @@ GC_INNER void GC_push_all_stacks(void)
hi = p->altstack + p->altstack_size; hi = p->altstack + p->altstack_size;
/* FIXME: Need to scan the normal stack too, but how ? */ /* FIXME: Need to scan the normal stack too, but how ? */
/* FIXME: Assume stack grows down */ /* FIXME: Assume stack grows down */
@ -35,9 +35,7 @@ index 1cee6a0b..8977b0dd 100644
+ lo = hi - stack_limit; + lo = hi - stack_limit;
+ } + }
+ #else + #else
+ if (lo < hi || lo >= hi + stack_limit) { // sp outside stack + #error "STACK_GROWS_UP not supported in boost_coroutine2 (as of june 2021), so we don't support it in Nix."
+ lo = hi + stack_limit;
+ }
+ #endif + #endif
} }
GC_push_all_stack_sections(lo, hi, traced_stack_sect); GC_push_all_stack_sections(lo, hi, traced_stack_sect);