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From: Jeff Johnston <jjohnstn@sourceware.org>
To: newlib-cvs@sourceware.org
Subject: [newlib-cygwin] NEWS: report arm ABI break
Date: Thu, 19 Jan 2023 20:03:40 +0000 (GMT) [thread overview]
Message-ID: <20230119200340.97FFC3858C52@sourceware.org> (raw)
https://sourceware.org/git/gitweb.cgi?p=newlib-cygwin.git;h=66dfdc5aafb8df5e3ed79c50194a712479080561
commit 66dfdc5aafb8df5e3ed79c50194a712479080561
Author: Victor L. Do Nascimento <victor.donascimento@arm.com>
Date: Thu Jan 19 17:19:09 2023 +0000
NEWS: report arm ABI break
Add details of ABI-conformance fix to setjmp implementation under
Major changes in newlib version 4.3.0
Diff:
---
newlib/NEWS | 2 ++
1 file changed, 2 insertions(+)
diff --git a/newlib/NEWS b/newlib/NEWS
index 5e64b2660..4bac682f5 100644
--- a/newlib/NEWS
+++ b/newlib/NEWS
@@ -5,6 +5,8 @@
- remove phoenix OS support
- remove unused members from struct _reent (see also --enable-newlib-reent-binary-compat)
- build system internals heavily rewritten & updated
+- make arm jmp_buf size and alignment ABI-conformant
+- fixed bug in arm setjmp/longjmp to preserve floating-point register values
- add --enable-newlib-reent-thread-local configuration option
- add --enable-newlib-reent-binary-compat configuration option
- add 64-bit powerpc setjmp/longjmp support
reply other threads:[~2023-01-19 20:03 UTC|newest]
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