public inbox for gcc-cvs@sourceware.org
help / color / mirror / Atom feed
From: H.J. Lu <hjl@gcc.gnu.org>
To: gcc-cvs@gcc.gnu.org
Subject: [gcc r13-5610] libsanitizer: cherry-pick commit 742bcbf685bc from upstream
Date: Tue, 31 Jan 2023 22:57:24 +0000 (GMT)	[thread overview]
Message-ID: <20230131225724.4717A3858D33@sourceware.org> (raw)

https://gcc.gnu.org/g:a9fbc6687faa09bf045c0fcee7960b7fef796fcc

commit r13-5610-ga9fbc6687faa09bf045c0fcee7960b7fef796fcc
Author: H.J. Lu <hjl.tools@gmail.com>
Date:   Tue Jan 31 14:34:00 2023 -0800

    libsanitizer: cherry-pick commit 742bcbf685bc from upstream
    
    cherry-pick:
    
    742bcbf685bc compiler-rt/lib: Add .Linterceptor_sigsetjmp
    
            PR sanitizer/108106
            * hwasan/hwasan_setjmp_x86_64.S (__interceptor_setjmp): Jump
            to .Linterceptor_sigsetjmp instead of __interceptor_sigsetjmp.
            (__interceptor_sigsetjmp): Add a local alias,
            .Linterceptor_sigsetjmp.

Diff:
---
 libsanitizer/hwasan/hwasan_setjmp_x86_64.S | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/libsanitizer/hwasan/hwasan_setjmp_x86_64.S b/libsanitizer/hwasan/hwasan_setjmp_x86_64.S
index 7566c1ea0a5..a5a3858d94d 100644
--- a/libsanitizer/hwasan/hwasan_setjmp_x86_64.S
+++ b/libsanitizer/hwasan/hwasan_setjmp_x86_64.S
@@ -37,13 +37,14 @@ __interceptor_setjmp:
   CFI_STARTPROC
   _CET_ENDBR
   xorl %esi, %esi
-  jmp	__interceptor_sigsetjmp
+  jmp	.Linterceptor_sigsetjmp
   CFI_ENDPROC
 ASM_SIZE(__interceptor_setjmp)
 
 .global __interceptor_sigsetjmp
 ASM_TYPE_FUNCTION(__interceptor_sigsetjmp)
 __interceptor_sigsetjmp:
+.Linterceptor_sigsetjmp:
   CFI_STARTPROC
   _CET_ENDBR

                 reply	other threads:[~2023-01-31 22:57 UTC|newest]

Thread overview: [no followups] expand[flat|nested]  mbox.gz  Atom feed

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20230131225724.4717A3858D33@sourceware.org \
    --to=hjl@gcc.gnu.org \
    --cc=gcc-cvs@gcc.gnu.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).