import UBI llvm-19.1.7-2.el10

.gitignore

@@ -1,2 +1,2 @@
-SOURCES/llvm-project-19.1.7.src.tar.xz
-SOURCES/llvm-project-19.1.7.src.tar.xz.sig
+llvm-project-19.1.7.src.tar.xz
+llvm-project-19.1.7.src.tar.xz.sig

.llvm.metadata

@@ -1,2 +0,0 @@
-6e4033d8b76a89e82220b5445bff58cdce64300e SOURCES/llvm-project-19.1.7.src.tar.xz
-48f839c6e47a34a1138862a9db6274c150179532 SOURCES/llvm-project-19.1.7.src.tar.xz.sig

0001-openmp-Support-CET-in-z_Linux_asm.S-123213.patch

@@ -0,0 +1,51 @@
+From 90a05f32166c4a45224a5eedbec9c5c7e21d2dbf Mon Sep 17 00:00:00 2001
+From: Nikita Popov <npopov@redhat.com>
+Date: Fri, 17 Jan 2025 09:26:49 +0100
+Subject: [PATCH] [openmp] Support CET in z_Linux_asm.S (#123213)
+
+When libomp is built with -cf-protection, add endbr instructions to the
+start of functions for Intel CET support.
+---
+ openmp/runtime/src/z_Linux_asm.S | 12 ++++++++++++
+ 1 file changed, 12 insertions(+)
+
+diff --git a/openmp/runtime/src/z_Linux_asm.S b/openmp/runtime/src/z_Linux_asm.S
+index cc5344cdd124..0bf9f07a13f1 100644
+--- a/openmp/runtime/src/z_Linux_asm.S
++++ b/openmp/runtime/src/z_Linux_asm.S
+@@ -19,6 +19,16 @@
+ 
+ #if KMP_ARCH_X86 || KMP_ARCH_X86_64
+ 
++# if defined(__ELF__) && defined(__CET__) && defined(__has_include)
++# if __has_include(<cet.h>)
++# include <cet.h>
++# endif
++# endif
++
++# if !defined(_CET_ENDBR)
++# define _CET_ENDBR
++# endif
++
+ # if KMP_MIC
+ // the 'delay r16/r32/r64' should be used instead of the 'pause'.
+ // The delay operation has the effect of removing the current thread from
+@@ -66,6 +76,7 @@
+ 	ALIGN  4
+ 	.globl KMP_PREFIX_UNDERSCORE($0)
+ KMP_PREFIX_UNDERSCORE($0):
++	_CET_ENDBR
+ .endmacro
+ # else // KMP_OS_DARWIN
+ #  define KMP_PREFIX_UNDERSCORE(x) x //no extra underscore for Linux* OS symbols
+@@ -92,6 +103,7 @@ KMP_PREFIX_UNDERSCORE($0):
+         .globl KMP_PREFIX_UNDERSCORE(\proc)
+ KMP_PREFIX_UNDERSCORE(\proc):
+ 	.cfi_startproc
++	_CET_ENDBR
+ .endm
+ .macro KMP_CFI_DEF_OFFSET sz
+ 	.cfi_def_cfa_offset	\sz
+-- 
+2.47.1
+

sources

@@ -0,0 +1,2 @@
+SHA512 (llvm-project-19.1.7.src.tar.xz) = c7d63286d662707a9cd54758c9e3aaf52794a91900c484c4a6efa62d90bc719d5e7a345e4192feeb0c9fd11c82570d64677c781e5be1d645556b6aa018e47ec8
+SHA512 (llvm-project-19.1.7.src.tar.xz.sig) = 195797b06ac80a742e0ccbc03a50dc06dd2e04377d783d5474e3e72c5a75203b60292b047929312a411d22b137a239943fba414a4d136a2be14cbff978eb6bda