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* [newlib-cygwin/users/vapier/wip] libgloss: msp430: delete outdated/wrong code
@ 2024-01-02 4:36 Michael Frysinger
0 siblings, 0 replies; only message in thread
From: Michael Frysinger @ 2024-01-02 4:36 UTC (permalink / raw)
To: newlib-cvs
https://sourceware.org/git/gitweb.cgi?p=newlib-cygwin.git;h=025679996d1fb3bc985f5e22c6b111b5ef2093fd
commit 025679996d1fb3bc985f5e22c6b111b5ef2093fd
Author: Mike Frysinger <vapier@gentoo.org>
Date: Tue Dec 26 21:46:59 2023 -0500
libgloss: msp430: delete outdated/wrong code
The #if 0 & comment imply this code doesn't exist and is never used,
except there's another #if Lrun_fini_array section below which *does*
define this function, which makes this code comment confusing. This
seems to be a hold over of the cleanup of the minrt code in the old
commit 884b05b54e4595433c85f8ca9820e88b4c723e38 ("MSP430: Remove
.init/.fini sections").
Diff:
---
libgloss/msp430/crt0.S | 14 --------------
1 file changed, 14 deletions(-)
diff --git a/libgloss/msp430/crt0.S b/libgloss/msp430/crt0.S
index 88876cd48..c0b258f50 100644
--- a/libgloss/msp430/crt0.S
+++ b/libgloss/msp430/crt0.S
@@ -195,20 +195,6 @@ START_CRT_FUNC 0600 run_init_array
END_CRT_FUNC run_init_array
#endif /* Lrun_init_array */
-;; FIXME: There are currently no program termination routines executed for
-;; msp430.
-#if 0
-#if Lrun_fini_array
-;; Ensure global C++ destructors in .fini_array are called on exit
-;; by registering __crt0_run_fini_array with atexit.
-START_CRT_FUNC 0700 register_fini_array
-
- mov_ #__crt0_run_fini_array, R12
- call_ #atexit
-
-END_CRT_FUNC register_fini_array
-#endif /* Lrun_fini_array */
-#endif /* 0 */
#if Lmain
;; This function is always included and calls main().
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