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From: Szabolcs Nagy <nsz@sourceware.org>
To: glibc-cvs@sourceware.org
Subject: [glibc/arm/morello/main] cheri: fix static linking TLS setup
Date: Wed, 23 Nov 2022 14:45:33 +0000 (GMT)	[thread overview]
Message-ID: <20221123144533.4AC8A3853D7A@sourceware.org> (raw)

https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=9bf00c58bc399042c097121ea5904df3d665128b

commit 9bf00c58bc399042c097121ea5904df3d665128b
Author: Carlos Eduardo Seo <carlos.seo@arm.com>
Date:   Wed Jun 9 15:23:23 2021 -0300

    cheri: fix static linking TLS setup
    
    Use the per module RW capability to access the TLS initimage.
    The bounds are not restricted for now.

Diff:
---
 csu/libc-tls.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/csu/libc-tls.c b/csu/libc-tls.c
index 0a216c5502..0701ec5acb 100644
--- a/csu/libc-tls.c
+++ b/csu/libc-tls.c
@@ -125,7 +125,7 @@ __libc_setup_tls (void)
 	  /* Remember the values we need.  */
 	  memsz = phdr->p_memsz;
 	  filesz = phdr->p_filesz;
-	  initimage = (void *) phdr->p_vaddr + main_map->l_addr;
+	  initimage = (void *) dl_rx_ptr (main_map, phdr->p_vaddr);
 	  align = phdr->p_align;
 	  if (phdr->p_align > max_align)
 	    max_align = phdr->p_align;

             reply	other threads:[~2022-11-23 14:45 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-11-23 14:45 Szabolcs Nagy [this message]
  -- strict thread matches above, loose matches on Subject: below --
2022-10-27 13:55 Szabolcs Nagy
2022-10-26 15:16 Szabolcs Nagy
2022-08-05 19:33 Szabolcs Nagy

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