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* [glibc] Add PT_AARCH64_MEMTAG_MTE from Linux 5.18 to elf.h
@ 2022-06-06 14:45 Joseph Myers
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From: Joseph Myers @ 2022-06-06 14:45 UTC (permalink / raw)
To: glibc-cvs
https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=603e5c8ba7257483c162cabb06eb6f79096429b6
commit 603e5c8ba7257483c162cabb06eb6f79096429b6
Author: Joseph Myers <joseph@codesourcery.com>
Date: Mon Jun 6 14:45:34 2022 +0000
Add PT_AARCH64_MEMTAG_MTE from Linux 5.18 to elf.h
Linux 5.18 defines a new AArch64 ELF segment type
PT_AARCH64_MEMTAG_MTE; add it to elf.h.
Tested with build-many-glibcs.py for aarch64-linux-gnu.
Diff:
---
elf/elf.h | 3 +++
1 file changed, 3 insertions(+)
diff --git a/elf/elf.h b/elf/elf.h
index 1c3d5ce8a2..2b5c2c5fb6 100644
--- a/elf/elf.h
+++ b/elf/elf.h
@@ -2902,6 +2902,9 @@ enum
#define R_AARCH64_TLSDESC 1031 /* TLS Descriptor. */
#define R_AARCH64_IRELATIVE 1032 /* STT_GNU_IFUNC relocation. */
+/* MTE memory tag segment type. */
+#define PT_AARCH64_MEMTAG_MTE (PT_LOPROC + 2)
+
/* AArch64 specific values for the Dyn d_tag field. */
#define DT_AARCH64_BTI_PLT (DT_LOPROC + 1)
#define DT_AARCH64_PAC_PLT (DT_LOPROC + 3)
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2022-06-06 14:45 [glibc] Add PT_AARCH64_MEMTAG_MTE from Linux 5.18 to elf.h Joseph Myers
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