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[newlib-cygwin] Fix crt0 init fini code
- From: Corinna Vinschen <corinna at sourceware dot org>
- To: newlib-cvs at sourceware dot org
- Date: 17 Aug 2017 11:52:28 -0000
- Subject: [newlib-cygwin] Fix crt0 init fini code
https://sourceware.org/git/gitweb.cgi?p=newlib-cygwin.git;h=cfa64a86d16ceca38fa4af75f8fde27cbef55012
commit cfa64a86d16ceca38fa4af75f8fde27cbef55012
Author: Szabolcs Nagy <szabolcs.nagy@arm.com>
Date: Thu Aug 17 11:42:59 2017 +0100
Fix crt0 init fini code
__USES_INITFINI__ ifdef was incorrectly copied from arm
(it's an arm backend thing in gcc, not meaningful on aarch64)
Diff:
---
libgloss/aarch64/crt0.S | 4 ----
1 file changed, 4 deletions(-)
diff --git a/libgloss/aarch64/crt0.S b/libgloss/aarch64/crt0.S
index cc7e84d..4ad435e 100644
--- a/libgloss/aarch64/crt0.S
+++ b/libgloss/aarch64/crt0.S
@@ -153,12 +153,10 @@
bl FUNCTION (initialise_monitor_handles)
#endif
-#ifdef __USES_INITFINI__
/* .init and .fini sections are used to create constructors
and destructors. Here we call the _init function and arrange
for _fini to be called at program exit. */
ldr x0, .Lfini
-#endif
bl FUNCTION (atexit)
bl FUNCTION (_init)
@@ -256,10 +254,8 @@ FUNCTION (_cpu_init_hook):
GEN_DWORD __bss_start__
.LC2:
GEN_DWORD __bss_end__
-#ifdef __USES_INITFINI__
.Lfini:
GEN_DWORD FUNCTION(_fini)
-#endif
#ifdef ARM_RDI_MONITOR
.Lenvp:
GEN_DWORD env