added my Recipes

2024-07-11 14:16:35 +02:00
parent 38bc4f53ac
commit 09b621d929
7118 changed files with 525762 additions and 3 deletions
--- a/meta-openembedded/meta-initramfs/recipes-kernel/kexec/kexec-tools-klibc/kexec-x32.patch
+++ b/meta-openembedded/meta-initramfs/recipes-kernel/kexec/kexec-tools-klibc/kexec-x32.patch
@@ -0,0 +1,94 @@
+From fd40eee42273220fb0050fe10744b10067adc0a7 Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?An=C3=ADbal=20Lim=C3=B3n?= <anibal.limon@linux.intel.com>
+Date: Fri, 31 Aug 2018 17:31:50 +0200
+Subject: [PATCH] x86_64: Add support to build kexec-tools with x32 ABI
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+Summary of changes,
+
+configure.ac: Add test for detect x32 ABI.
+purgatory/arch/x86_64/Makefile: Not use mcmodel large when
+	x32 ABI is set.
+kexec/arch/x86_64/kexec-elf-rel-x86_64.c: When x32 ABI is set
+	use ELFCLASS32 instead of ELFCLASS64.
+kexec/kexec-syscall.h: Add correct syscall number for x32 ABI.
+
+Upstream-Status: Submitted
+
+Signed-off-by: Aníbal Limón <anibal.limon@linux.intel.com>
+Signed-off-by: Mariano Lopez <mariano.lopez@linux.intel.com>
+
+---
+ configure.ac                             | 9 +++++++++
+ kexec/arch/x86_64/kexec-elf-rel-x86_64.c | 4 ++++
+ kexec/kexec-syscall.h                    | 4 ++++
+ purgatory/arch/x86_64/Makefile           | 4 +++-
+ 4 files changed, 20 insertions(+), 1 deletion(-)
+
+diff --git a/configure.ac b/configure.ac
+index e05d601..c428146 100644
+--- a/configure.ac
+++ b/configure.ac
+@@ -54,6 +54,15 @@ case $target_cpu in
+ 		;;
+ 	ia64|x86_64|alpha|m68k )
+ 		ARCH="$target_cpu"
+
+		dnl ---Test for x32 ABI in x86_64
+		if test "x$ARCH" = "xx86_64" ; then
+			AC_EGREP_CPP(x32_test,
+			[#if defined(__x86_64__) && defined (__ILP32__)
+				x32_test
+			#endif
+			], SUBARCH='x32', SUBARCH='64')
+		fi
+ 		;;
+ 	* )
+ 		AC_MSG_ERROR([unsupported architecture $target_cpu])
+diff --git a/kexec/arch/x86_64/kexec-elf-rel-x86_64.c b/kexec/arch/x86_64/kexec-elf-rel-x86_64.c
+index 761a4ed..1c0e3f8 100644
+--- a/kexec/arch/x86_64/kexec-elf-rel-x86_64.c
+++ b/kexec/arch/x86_64/kexec-elf-rel-x86_64.c
+@@ -8,7 +8,11 @@ int machine_verify_elf_rel(struct mem_ehdr *ehdr)
+ 	if (ehdr->ei_data != ELFDATA2LSB) {
+ 		return 0;
+ 	}
+#ifdef __ILP32__
+	if (ehdr->ei_class != ELFCLASS32) {
+#else
+ 	if (ehdr->ei_class != ELFCLASS64) {
+#endif
+ 		return 0;
+ 	}
+ 	if (ehdr->e_machine != EM_X86_64) {
+diff --git a/kexec/kexec-syscall.h b/kexec/kexec-syscall.h
+index 2a3794d..3e67078 100644
+--- a/kexec/kexec-syscall.h
+++ b/kexec/kexec-syscall.h
+@@ -31,8 +31,12 @@
+ #define __NR_kexec_load		268
+ #endif
+ #ifdef __x86_64__
+#ifdef __ILP32__
+#define __NR_kexec_load		528
+#else
+ #define __NR_kexec_load		246
+ #endif
+#endif
+ #ifdef __s390x__
+ #define __NR_kexec_load		277
+ #endif
+diff --git a/purgatory/arch/x86_64/Makefile b/purgatory/arch/x86_64/Makefile
+index 7300937..4af11e4 100644
+--- a/purgatory/arch/x86_64/Makefile
+++ b/purgatory/arch/x86_64/Makefile
+@@ -23,4 +23,6 @@ x86_64_PURGATORY_SRCS += purgatory/arch/i386/console-x86.c
+ x86_64_PURGATORY_SRCS += purgatory/arch/i386/vga.c
+ x86_64_PURGATORY_SRCS += purgatory/arch/i386/pic.c
+ 
+-x86_64_PURGATORY_EXTRA_CFLAGS = -mcmodel=large
+ifeq ($(SUBARCH),64)
+        x86_64_PURGATORY_EXTRA_CFLAGS = -mcmodel=large
+endif