diff options
Diffstat (limited to 'meta-openembedded/meta-initramfs/recipes-kernel/kexec')
44 files changed, 1419 insertions, 420 deletions
diff --git a/meta-openembedded/meta-initramfs/recipes-kernel/kexec/kexec-tools-klibc-2.0.2/arm_crashdump.patch b/meta-openembedded/meta-initramfs/recipes-kernel/kexec/kexec-tools-klibc-2.0.2/arm_crashdump.patch deleted file mode 100644 index 0ff61e543..000000000 --- a/meta-openembedded/meta-initramfs/recipes-kernel/kexec/kexec-tools-klibc-2.0.2/arm_crashdump.patch +++ /dev/null @@ -1,12 +0,0 @@ ---- a/kexec/arch/arm/crashdump-arm.c -+++ b/kexec/arch/arm/crashdump-arm.c -@@ -20,7 +20,7 @@ - * along with this program; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - */ --#include <elf.h> -+#include "../../../include/elf.h" - #include <errno.h> - #include <stdio.h> - #include <stdlib.h> - diff --git a/meta-openembedded/meta-initramfs/recipes-kernel/kexec/kexec-tools-klibc-2.0.2/cflags_static.patch b/meta-openembedded/meta-initramfs/recipes-kernel/kexec/kexec-tools-klibc-2.0.2/cflags_static.patch deleted file mode 100644 index 35100a3b4..000000000 --- a/meta-openembedded/meta-initramfs/recipes-kernel/kexec/kexec-tools-klibc-2.0.2/cflags_static.patch +++ /dev/null @@ -1,11 +0,0 @@ ---- a/Makefile.in -+++ b/Makefile.in -@@ -46,7 +46,7 @@ - # where necessary. - CPPFLAGS = @CPPFLAGS@ -I$(srcdir)/include -I$(srcdir)/util_lib/include \ - -Iinclude/ --CFLAGS = @CFLAGS@ -fno-strict-aliasing -Wall -Wstrict-prototypes -+CFLAGS = @CFLAGS@ -static -fno-strict-aliasing -Wall -Wstrict-prototypes - PURGATORY_EXTRA_CFLAGS = @PURGATORY_EXTRA_CFLAGS@ - ASFLAGS = @ASFLAGS@ - LDFLAGS = @LDFLAGS@ diff --git a/meta-openembedded/meta-initramfs/recipes-kernel/kexec/kexec-tools-klibc-2.0.2/fix-out-of-tree-build.patch b/meta-openembedded/meta-initramfs/recipes-kernel/kexec/kexec-tools-klibc-2.0.2/fix-out-of-tree-build.patch deleted file mode 100644 index ccbb24d0d..000000000 --- a/meta-openembedded/meta-initramfs/recipes-kernel/kexec/kexec-tools-klibc-2.0.2/fix-out-of-tree-build.patch +++ /dev/null @@ -1,54 +0,0 @@ -From 37737527725e465833be649101c4a6f8352c5d5e Mon Sep 17 00:00:00 2001 -From: Tyler Hall <tylerwhall@gmail.com> -Date: Tue, 7 Feb 2012 18:50:05 -0500 -Subject: Fix out-of-tree build - -Use automatic variables for prerequisites when copying man pages and -include a makefile relative to $(srcdir). - -Backported to 2.0.2-klibc - -Signed-off-by: Tyler Hall <tylerwhall@gmail.com> -Signed-off-by: Simon Horman <horms@verge.net.au> - -diff --git a/kdump/Makefile b/kdump/Makefile -index 1e2b72c..5dfa928 100644 ---- a/kdump/Makefile -+++ b/kdump/Makefile -@@ -22,7 +22,7 @@ $(KDUMP): $(KDUMP_OBJS) - - $(KDUMP_MANPAGE): kdump/kdump.8 - $(MKDIR) -p $(MANDIR)/man8 -- cp kdump/kdump.8 $(KDUMP_MANPAGE) -+ cp $^ $(KDUMP_MANPAGE) - echo:: - @echo "KDUMP_SRCS $(KDUMP_SRCS)" - @echo "KDUMP_DEPS $(KDUMP_DEPS)" -diff --git a/kexec/Makefile b/kexec/Makefile -index 2137cab..8c815b5 100644 ---- a/kexec/Makefile -+++ b/kexec/Makefile -@@ -82,7 +82,7 @@ $(KEXEC): CPPFLAGS+=-I$(srcdir)/kexec/arch/$(ARCH)/include - - $(KEXEC_MANPAGE): kexec/kexec.8 - @$(MKDIR) -p $(MANDIR)/man8 -- cp kexec/kexec.8 $(KEXEC_MANPAGE) -+ cp $^ $(KEXEC_MANPAGE) - echo:: - @echo "KEXEC_SRCS $(KEXEC_SRCS)" - @echo "KEXEC_DEPS $(KEXEC_DEPS)" -diff --git a/kexec/arch/ppc/Makefile b/kexec/arch/ppc/Makefile -index 3dba7cf..41242a5 100644 ---- a/kexec/arch/ppc/Makefile -+++ b/kexec/arch/ppc/Makefile -@@ -1,7 +1,7 @@ - # - # kexec ppc (linux booting linux) - # --include kexec/arch/ppc/libfdt/Makefile.libfdt -+include $(srcdir)/kexec/arch/ppc/libfdt/Makefile.libfdt - - ppc_KEXEC_SRCS = kexec/arch/ppc/kexec-ppc.c - ppc_KEXEC_SRCS += kexec/arch/ppc/kexec-elf-ppc.c - - diff --git a/meta-openembedded/meta-initramfs/recipes-kernel/kexec/kexec-tools-klibc-2.0.2/ifdown_errno.patch b/meta-openembedded/meta-initramfs/recipes-kernel/kexec/kexec-tools-klibc-2.0.2/ifdown_errno.patch deleted file mode 100644 index 7f8cddd35..000000000 --- a/meta-openembedded/meta-initramfs/recipes-kernel/kexec/kexec-tools-klibc-2.0.2/ifdown_errno.patch +++ /dev/null @@ -1,11 +0,0 @@ ---- a/kexec/ifdown.c -+++ b/kexec/ifdown.c -@@ -14,7 +14,7 @@ - #include <sys/ioctl.h> - #include <sys/socket.h> - #include <sys/time.h> --#include <sys/errno.h> -+#include <errno.h> - - #include <net/if.h> - #include <netinet/in.h> diff --git a/meta-openembedded/meta-initramfs/recipes-kernel/kexec/kexec-tools-klibc-2.0.2/kexec-elf-rel.patch b/meta-openembedded/meta-initramfs/recipes-kernel/kexec/kexec-tools-klibc-2.0.2/kexec-elf-rel.patch deleted file mode 100644 index c666afcac..000000000 --- a/meta-openembedded/meta-initramfs/recipes-kernel/kexec/kexec-tools-klibc-2.0.2/kexec-elf-rel.patch +++ /dev/null @@ -1,61 +0,0 @@ ---- a/kexec/kexec-elf-rel.c -+++ b/kexec/kexec-elf-rel.c -@@ -4,7 +4,7 @@ - #include <stdio.h> - #include <errno.h> - #include <stdlib.h> --#include "elf.h" -+#include "../include/elf.h" - #include <boot/elf_boot.h> - #include "kexec.h" - #include "kexec-elf.h" - ---- a/kexec/arch/arm/kexec-elf-rel-arm.c -+++ b/kexec/arch/arm/kexec-elf-rel-arm.c -@@ -1,5 +1,5 @@ - #include <stdio.h> --#include <elf.h> -+#include "../../../include/elf.h" - #include "../../kexec.h" - #include "../../kexec-elf.h" - - ---- a/kexec/arch/i386/kexec-elf-rel-x86.c -+++ b/kexec/arch/i386/kexec-elf-rel-x86.c -@@ -1,5 +1,5 @@ - #include <stdio.h> --#include <elf.h> -+#include "../../../include/elf.h" - #include "../../kexec.h" - #include "../../kexec-elf.h" - - ---- a/kexec/arch/ppc/kexec-elf-rel-ppc.c -+++ b/kexec/arch/ppc/kexec-elf-rel-ppc.c -@@ -1,5 +1,5 @@ - #include <stdio.h> --#include <elf.h> -+#include "../../../include/elf.h" - #include "../../kexec.h" - #include "../../kexec-elf.h" - - ---- a/kexec/arch/ppc64/kexec-elf-rel-ppc64.c -+++ b/kexec/arch/ppc64/kexec-elf-rel-ppc64.c -@@ -1,5 +1,5 @@ - #include <stdio.h> --#include <elf.h> -+#include "../../../include/elf.h" - #include <string.h> - #include "../../kexec.h" - #include "../../kexec-elf.h" - ---- a/kexec/arch/x86_64/kexec-elf-rel-x86_64.c -+++ b/kexec/arch/x86_64/kexec-elf-rel-x86_64.c -@@ -1,5 +1,5 @@ - #include <stdio.h> --#include <elf.h> -+#include "../../../include/elf.h" - #include "../../kexec.h" - #include "../../kexec-elf.h" - diff --git a/meta-openembedded/meta-initramfs/recipes-kernel/kexec/kexec-tools-klibc-2.0.2/kexec-syscall.patch b/meta-openembedded/meta-initramfs/recipes-kernel/kexec/kexec-tools-klibc-2.0.2/kexec-syscall.patch deleted file mode 100644 index 081de1bb5..000000000 --- a/meta-openembedded/meta-initramfs/recipes-kernel/kexec/kexec-tools-klibc-2.0.2/kexec-syscall.patch +++ /dev/null @@ -1,44 +0,0 @@ ---- a/kexec/kexec-syscall.h -+++ b/kexec/kexec-syscall.h -@@ -2,7 +2,7 @@ - #define KEXEC_SYSCALL_H - - #define __LIBRARY__ --#include <syscall.h> -+/*#include <syscall.h>*/ - #include <sys/syscall.h> - #include <unistd.h> - -@@ -23,6 +23,7 @@ - #define LINUX_REBOOT_CMD_KEXEC 0x45584543 - - #ifndef __NR_kexec_load -+/* - #ifdef __i386__ - #define __NR_kexec_load 283 - #endif -@@ -61,19 +62,21 @@ - #ifndef __NR_kexec_load - #error Unknown processor architecture. Needs a kexec_load syscall number. - #endif -+*/ - #endif /*ifndef __NR_kexec_load*/ - - struct kexec_segment; -- -+/* - static inline long kexec_load(void *entry, unsigned long nr_segments, - struct kexec_segment *segments, unsigned long flags) - { - return (long) syscall(__NR_kexec_load, entry, nr_segments, segments, flags); - } -- -+*/ - static inline long kexec_reboot(void) - { -- return (long) syscall(__NR_reboot, LINUX_REBOOT_MAGIC1, LINUX_REBOOT_MAGIC2, LINUX_REBOOT_CMD_KEXEC, 0); -+ //return (long) syscall(__NR_reboot, LINUX_REBOOT_MAGIC1, LINUX_REBOOT_MAGIC2, LINUX_REBOOT_CMD_KEXEC, 0); -+ return __reboot(LINUX_REBOOT_MAGIC1, LINUX_REBOOT_MAGIC2, LINUX_REBOOT_CMD_KEXEC, 0); - } - - diff --git a/meta-openembedded/meta-initramfs/recipes-kernel/kexec/kexec-tools-klibc-2.0.2/ppc__lshrdi3.patch b/meta-openembedded/meta-initramfs/recipes-kernel/kexec/kexec-tools-klibc-2.0.2/ppc__lshrdi3.patch deleted file mode 100644 index 56cdfb08d..000000000 --- a/meta-openembedded/meta-initramfs/recipes-kernel/kexec/kexec-tools-klibc-2.0.2/ppc__lshrdi3.patch +++ /dev/null @@ -1,18 +0,0 @@ ---- a/purgatory/arch/ppc/crt.S -+++ b/purgatory/arch/ppc/crt.S -@@ -249,6 +249,7 @@ - * - */ - -+/* already defined in misc.S - _GLOBAL(__lshrdi3) - subfic 6,5,32 - srw 4,4,5 # LSW = count > 31 ? 0 : LSW >> count -@@ -259,5 +260,7 @@ - srw 3,3,5 # MSW = MSW >> count - or 4,4,7 # LSW |= t2 - blr -+*/ -+ - #endif - #endif diff --git a/meta-openembedded/meta-initramfs/recipes-kernel/kexec/kexec-tools-klibc-2.0.2/purgatory_flags.patch b/meta-openembedded/meta-initramfs/recipes-kernel/kexec/kexec-tools-klibc-2.0.2/purgatory_flags.patch deleted file mode 100644 index 41fc1168f..000000000 --- a/meta-openembedded/meta-initramfs/recipes-kernel/kexec/kexec-tools-klibc-2.0.2/purgatory_flags.patch +++ /dev/null @@ -1,21 +0,0 @@ ---- a/purgatory/Makefile -+++ b/purgatory/Makefile -@@ -47,7 +47,7 @@ - $(PURGATORY): CC=$(TARGET_CC) - $(PURGATORY): CFLAGS+=$(PURGATORY_EXTRA_CFLAGS) \ - $($(ARCH)_PURGATORY_EXTRA_CFLAGS) \ -- -Os -fno-builtin -ffreestanding -+ -Os -fno-builtin -ffreestanding -nostdinc - - $(PURGATORY): CPPFLAGS=$($(ARCH)_PURGATORY_EXTRA_CFLAGS) \ - -I$(srcdir)/purgatory/include \ -@@ -61,7 +61,8 @@ - - $(PURGATORY): $(PURGATORY_OBJS) - $(MKDIR) -p $(@D) -- $(CC) $(LDFLAGS) -o $@ $^ -+# $(CC) $(LDFLAGS) -o $@ $^ -+ $(LD) $(LDFLAGS) -o $@ $^ - - # $(LD) $(LDFLAGS) $(EXTRA_LDFLAGS) --no-undefined -e purgatory_start -r -o $@ $(PURGATORY_OBJS) $(UTIL_LIB) - diff --git a/meta-openembedded/meta-initramfs/recipes-kernel/kexec/kexec-tools-klibc-2.0.2/purgatory_string.patch b/meta-openembedded/meta-initramfs/recipes-kernel/kexec/kexec-tools-klibc-2.0.2/purgatory_string.patch deleted file mode 100644 index 5710561b1..000000000 --- a/meta-openembedded/meta-initramfs/recipes-kernel/kexec/kexec-tools-klibc-2.0.2/purgatory_string.patch +++ /dev/null @@ -1,9 +0,0 @@ ---- a/purgatory/string.c -+++ b/purgatory/string.c -@@ -1,5 +1,5 @@ - #include <stddef.h> --#include <string.h> -+/* #include <string.h> */ - - size_t strnlen(const char *s, size_t max) - { diff --git a/meta-openembedded/meta-initramfs/recipes-kernel/kexec/kexec-tools-klibc-2.0.2/sha256.patch b/meta-openembedded/meta-initramfs/recipes-kernel/kexec/kexec-tools-klibc-2.0.2/sha256.patch deleted file mode 100644 index 85bf7aa4f..000000000 --- a/meta-openembedded/meta-initramfs/recipes-kernel/kexec/kexec-tools-klibc-2.0.2/sha256.patch +++ /dev/null @@ -1,13 +0,0 @@ ---- a/util_lib/include/sha256.h -+++ b/util_lib/include/sha256.h -@@ -1,7 +1,8 @@ - #ifndef SHA256_H - #define SHA256_H - --#include <sys/types.h> -+//#include <sys/types.h> -+#include <stddef.h> - #include <stdint.h> - - typedef struct - diff --git a/meta-openembedded/meta-initramfs/recipes-kernel/kexec/kexec-tools-klibc-2.0.2/sysconf_nrprocessors.patch b/meta-openembedded/meta-initramfs/recipes-kernel/kexec/kexec-tools-klibc-2.0.2/sysconf_nrprocessors.patch deleted file mode 100644 index 04a97e6bc..000000000 --- a/meta-openembedded/meta-initramfs/recipes-kernel/kexec/kexec-tools-klibc-2.0.2/sysconf_nrprocessors.patch +++ /dev/null @@ -1,13 +0,0 @@ ---- a/kexec/crashdump-elf.c -+++ b/kexec/crashdump-elf.c -@@ -47,7 +47,8 @@ - if (xen_present()) - nr_cpus = xen_get_nr_phys_cpus(); - else -- nr_cpus = sysconf(_SC_NPROCESSORS_CONF); -+ /*nr_cpus = sysconf(_SC_NPROCESSORS_CONF);*/ -+ nr_cpus = 1; - - if (nr_cpus < 0) { - return -1; - diff --git a/meta-openembedded/meta-initramfs/recipes-kernel/kexec/kexec-tools-klibc-2.0.2/x86_basename.patch b/meta-openembedded/meta-initramfs/recipes-kernel/kexec/kexec-tools-klibc-2.0.2/x86_basename.patch deleted file mode 100644 index 77a1c01a1..000000000 --- a/meta-openembedded/meta-initramfs/recipes-kernel/kexec/kexec-tools-klibc-2.0.2/x86_basename.patch +++ /dev/null @@ -1,14 +0,0 @@ ---- a/kexec/arch/i386/x86-linux-setup.c -+++ b/kexec/arch/i386/x86-linux-setup.c -@@ -280,9 +280,9 @@ static int add_edd_entry(struct x86_linu - memset(edd_info, 0, sizeof(struct edd_info)); - - /* extract the device number */ -- if (sscanf(basename(sysfs_name), "int13_dev%hhx", &devnum) != 1) { -+ if (sscanf(strrchr(sysfs_name,'/') + 1, "int13_dev%hhx", &devnum) != 1) { - fprintf(stderr, "Invalid format of int13_dev dir " -- "entry: %s\n", basename(sysfs_name)); -+ "entry: %s\n", strrchr(sysfs_name,'/') + 1); - return -1; - } - diff --git a/meta-openembedded/meta-initramfs/recipes-kernel/kexec/kexec-tools-klibc-2.0.2/x86_kexec_test.patch b/meta-openembedded/meta-initramfs/recipes-kernel/kexec/kexec-tools-klibc-2.0.2/x86_kexec_test.patch deleted file mode 100644 index 9500bd604..000000000 --- a/meta-openembedded/meta-initramfs/recipes-kernel/kexec/kexec-tools-klibc-2.0.2/x86_kexec_test.patch +++ /dev/null @@ -1,13 +0,0 @@ ---- a/Makefile.in -+++ b/Makefile.in -@@ -106,8 +106,8 @@ - - MAN_PAGES:= kexec/kexec.8 - MAN_PAGES+= kdump/kdump.8 --BINARIES_i386:= $(SBINDIR)/kexec $(PKGLIBDIR)/kexec_test --BINARIES_x86_64:=$(SBINDIR)/kexec $(PKGLIBDIR)/kexec_test -+BINARIES_i386:= $(SBINDIR)/kexec -+BINARIES_x86_64:=$(SBINDIR)/kexec - BINARIES:=$(SBINDIR)/kexec $(SBINDIR)/kdump $(BINARIES_$(ARCH)) - - TARGETS:=$(BINARIES) $(MAN_PAGES) diff --git a/meta-openembedded/meta-initramfs/recipes-kernel/kexec/kexec-tools-klibc-2.0.2/x86_sys_io.patch b/meta-openembedded/meta-initramfs/recipes-kernel/kexec/kexec-tools-klibc-2.0.2/x86_sys_io.patch deleted file mode 100644 index a497c9a63..000000000 --- a/meta-openembedded/meta-initramfs/recipes-kernel/kexec/kexec-tools-klibc-2.0.2/x86_sys_io.patch +++ /dev/null @@ -1,21 +0,0 @@ ---- a/purgatory/arch/i386/pic.c -+++ b/purgatory/arch/i386/pic.c -@@ -16,7 +16,7 @@ - * along with this program; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - */ --#include <sys/io.h> -+#include "include/arch/io.h" - #include <purgatory.h> - #include "purgatory-x86.h" - - ---- a/purgatory/arch/i386/vga.c -+++ b/purgatory/arch/i386/vga.c -@@ -1,4 +1,4 @@ --#include <sys/io.h> -+#include "include/arch/io.h" - #include <purgatory.h> - #include "purgatory-x86.h" - - diff --git a/meta-openembedded/meta-initramfs/recipes-kernel/kexec/kexec-tools-klibc-2.0.2/x86_vfscanf.patch b/meta-openembedded/meta-initramfs/recipes-kernel/kexec/kexec-tools-klibc-2.0.2/x86_vfscanf.patch deleted file mode 100644 index cad695154..000000000 --- a/meta-openembedded/meta-initramfs/recipes-kernel/kexec/kexec-tools-klibc-2.0.2/x86_vfscanf.patch +++ /dev/null @@ -1,27 +0,0 @@ ---- a/kexec/arch/i386/x86-linux-setup.c -+++ b/kexec/arch/i386/x86-linux-setup.c -@@ -176,6 +176,8 @@ static int file_scanf(const char *dir, c - FILE *fp; - int retno; - char filename[PATH_MAX]; -+ long line_size = MAX_LINE; -+ char *line; - - snprintf(filename, PATH_MAX, "%s/%s", dir, file); - filename[PATH_MAX-1] = 0; -@@ -186,7 +188,14 @@ static int file_scanf(const char *dir, c - } - - va_start(argptr, scanf_line); -- retno = vfscanf(fp, scanf_line, argptr); -+ -+ line = xmalloc(sizeof(line) * line_size); -+ while(fgets(line, sizeof(line), fp) != NULL ) { -+ line_size += MAX_LINE; -+ line = xrealloc(line,line_size); -+ } -+ retno = vsscanf(line, scanf_line, argptr); -+ - va_end(argptr); - - fclose(fp); diff --git a/meta-openembedded/meta-initramfs/recipes-kernel/kexec/kexec-tools-klibc/0001-force-static-build.patch b/meta-openembedded/meta-initramfs/recipes-kernel/kexec/kexec-tools-klibc/0001-force-static-build.patch new file mode 100644 index 000000000..4744e7a35 --- /dev/null +++ b/meta-openembedded/meta-initramfs/recipes-kernel/kexec/kexec-tools-klibc/0001-force-static-build.patch @@ -0,0 +1,25 @@ +From d6af515cfcc8185f423860f80ff28719975b701f Mon Sep 17 00:00:00 2001 +From: OpenEmbedded <oe.patch@oe> +Date: Wed, 11 Apr 2018 22:51:00 +0200 +Subject: [PATCH] force static build + +Upstream-Status: Inappropriate [embedded specific] +Signed-off-by: Andrea Adami <andrea.adami@gmail.com> + +--- + Makefile.in | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +diff --git a/Makefile.in b/Makefile.in +index 54c206f..79188d8 100644 +--- a/Makefile.in ++++ b/Makefile.in +@@ -47,7 +47,7 @@ TARGET_CFLAGS = @TARGET_CFLAGS@ + # where necessary. + CPPFLAGS = @CPPFLAGS@ -I$(srcdir)/include -I$(srcdir)/util_lib/include \ + -Iinclude/ $($(ARCH)_CPPFLAGS) +-CFLAGS = @CFLAGS@ -fno-strict-aliasing -Wall -Wstrict-prototypes ++CFLAGS = @CFLAGS@ -static -fno-strict-aliasing -Wall -Wstrict-prototypes + PURGATORY_EXTRA_CFLAGS = @PURGATORY_EXTRA_CFLAGS@ + ASFLAGS = @ASFLAGS@ $($(ARCH)_ASFLAGS) + LDFLAGS = @LDFLAGS@ diff --git a/meta-openembedded/meta-initramfs/recipes-kernel/kexec/kexec-tools-klibc-2.0.2/0001-Adjust-the-order-of-headers-to-fix-build-for-musl.patch b/meta-openembedded/meta-initramfs/recipes-kernel/kexec/kexec-tools-klibc/0002-Adjust-the-order-of-headers-to-fix-build-for-musl.patch index a7600b301..1d96a2b3d 100644 --- a/meta-openembedded/meta-initramfs/recipes-kernel/kexec/kexec-tools-klibc-2.0.2/0001-Adjust-the-order-of-headers-to-fix-build-for-musl.patch +++ b/meta-openembedded/meta-initramfs/recipes-kernel/kexec/kexec-tools-klibc/0002-Adjust-the-order-of-headers-to-fix-build-for-musl.patch @@ -1,30 +1,29 @@ -From 86b962e7c0de43b20b6210d059e4855ce87078bc Mon Sep 17 00:00:00 2001 +From 0976d2d5be1ed44c2324b609c7d16c1e93181c4b Mon Sep 17 00:00:00 2001 From: Khem Raj <raj.khem@gmail.com> Date: Thu, 13 Jul 2017 16:20:08 -0700 Subject: [PATCH] Adjust the order of headers to fix build for musl Fixes -kexec/ifdown.c:33:16: error: storage size of 'ifc' isn't known + kexec/ifdown.c:33:16: error: storage size of 'ifc' isn't known +Upstream-Status: Inappropriate [embedded specific] Signed-off-by: Khem Raj <raj.khem@gmail.com> + --- kexec/ifdown.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/kexec/ifdown.c b/kexec/ifdown.c -index 2215798..e13f777 100644 +index 9679ad7..82c6141 100644 --- a/kexec/ifdown.c +++ b/kexec/ifdown.c @@ -16,8 +16,8 @@ char *v_ifdown = "@(#)ifdown.c 1.11 02-Jun-1998 miquels@cistron.nl"; + #include <sys/socket.h> #include <sys/time.h> - #include <errno.h> -#include <net/if.h> #include <netinet/in.h> +#include <net/if.h> - #define MAX_IFS 64 - --- -2.13.2 - + /* + * First, we find all shaper devices and down them. Then we diff --git a/meta-openembedded/meta-initramfs/recipes-kernel/kexec/kexec-tools-klibc/0003-kexec-elf-rel-use-our-elf.h.patch b/meta-openembedded/meta-initramfs/recipes-kernel/kexec/kexec-tools-klibc/0003-kexec-elf-rel-use-our-elf.h.patch new file mode 100644 index 000000000..ae9e7bbc4 --- /dev/null +++ b/meta-openembedded/meta-initramfs/recipes-kernel/kexec/kexec-tools-klibc/0003-kexec-elf-rel-use-our-elf.h.patch @@ -0,0 +1,92 @@ +From 7f91875d65778154709e4fa0ccb23f3b2a98b0dc Mon Sep 17 00:00:00 2001 +From: OpenEmbedded <oe.patch@oe> +Date: Wed, 11 Apr 2018 22:51:00 +0200 +Subject: [PATCH] kexec-elf-rel: use our elf.h + +Fix: + + kexec-elf-rel.c: In function 'elf_rel_load': + kexec-elf-rel.c:386:39: error: 'STT_NOTYPE' undeclared + +and similar. + +Upstream-Status: Inappropriate [klibc specific] +Signed-off-by: Andrea Adami <andrea.adami@gmail.com> + +--- + kexec/arch/arm/kexec-elf-rel-arm.c | 2 +- + kexec/arch/i386/kexec-elf-rel-x86.c | 2 +- + kexec/arch/ppc/kexec-elf-rel-ppc.c | 2 +- + kexec/arch/ppc64/kexec-elf-rel-ppc64.c | 2 +- + kexec/arch/x86_64/kexec-elf-rel-x86_64.c | 2 +- + kexec/kexec-elf-rel.c | 2 +- + 6 files changed, 6 insertions(+), 6 deletions(-) + +diff --git a/kexec/arch/arm/kexec-elf-rel-arm.c b/kexec/arch/arm/kexec-elf-rel-arm.c +index a939cf4..2551dc0 100644 +--- a/kexec/arch/arm/kexec-elf-rel-arm.c ++++ b/kexec/arch/arm/kexec-elf-rel-arm.c +@@ -1,5 +1,5 @@ + #include <stdio.h> +-#include <elf.h> ++#include "../../../include/elf.h" + #include "../../kexec.h" + #include "../../kexec-elf.h" + +diff --git a/kexec/arch/i386/kexec-elf-rel-x86.c b/kexec/arch/i386/kexec-elf-rel-x86.c +index 55a214e..e7583d1 100644 +--- a/kexec/arch/i386/kexec-elf-rel-x86.c ++++ b/kexec/arch/i386/kexec-elf-rel-x86.c +@@ -1,5 +1,5 @@ + #include <stdio.h> +-#include <elf.h> ++#include "../../../include/elf.h" + #include "../../kexec.h" + #include "../../kexec-elf.h" + +diff --git a/kexec/arch/ppc/kexec-elf-rel-ppc.c b/kexec/arch/ppc/kexec-elf-rel-ppc.c +index 1acbd86..a60c66c 100644 +--- a/kexec/arch/ppc/kexec-elf-rel-ppc.c ++++ b/kexec/arch/ppc/kexec-elf-rel-ppc.c +@@ -1,5 +1,5 @@ + #include <stdio.h> +-#include <elf.h> ++#include "../../../include/elf.h" + #include "../../kexec.h" + #include "../../kexec-elf.h" + +diff --git a/kexec/arch/ppc64/kexec-elf-rel-ppc64.c b/kexec/arch/ppc64/kexec-elf-rel-ppc64.c +index 5f8e3f2..765bf6e 100644 +--- a/kexec/arch/ppc64/kexec-elf-rel-ppc64.c ++++ b/kexec/arch/ppc64/kexec-elf-rel-ppc64.c +@@ -1,5 +1,5 @@ + #include <stdio.h> +-#include <elf.h> ++#include "../../../include/elf.h" + #include <string.h> + #include "../../kexec.h" + #include "../../kexec-elf.h" +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 7fdde73..cd5d729 100644 +--- a/kexec/arch/x86_64/kexec-elf-rel-x86_64.c ++++ b/kexec/arch/x86_64/kexec-elf-rel-x86_64.c +@@ -1,5 +1,5 @@ + #include <stdio.h> +-#include <elf.h> ++#include "../../../include/elf.h" + #include "../../kexec.h" + #include "../../kexec-elf.h" + +diff --git a/kexec/kexec-elf-rel.c b/kexec/kexec-elf-rel.c +index 9a6e63d..a856636 100644 +--- a/kexec/kexec-elf-rel.c ++++ b/kexec/kexec-elf-rel.c +@@ -4,7 +4,7 @@ + #include <stdio.h> + #include <errno.h> + #include <stdlib.h> +-#include "elf.h" ++#include "../include/elf.h" + #include <boot/elf_boot.h> + #include "kexec.h" + #include "kexec-elf.h" diff --git a/meta-openembedded/meta-initramfs/recipes-kernel/kexec/kexec-tools-klibc/0004-kexec-elf-exec.c-replace-with-our-err.h.patch b/meta-openembedded/meta-initramfs/recipes-kernel/kexec/kexec-tools-klibc/0004-kexec-elf-exec.c-replace-with-our-err.h.patch new file mode 100644 index 000000000..1080e8bb5 --- /dev/null +++ b/meta-openembedded/meta-initramfs/recipes-kernel/kexec/kexec-tools-klibc/0004-kexec-elf-exec.c-replace-with-our-err.h.patch @@ -0,0 +1,30 @@ +From 8b9da93ac9a4ea79ae953f80f6fe6e4f080341f2 Mon Sep 17 00:00:00 2001 +From: Andrea Adami <andrea.adami@gmail.com> +Date: Tue, 17 Apr 2018 10:57:23 +0200 +Subject: [PATCH] kexec-elf-exec.c: replace with our elf.h + +Fix + + kexec-elf-exec.c: In function 'elf_exec_load': + error: 'EM_AARCH64' undeclared + +Upstream-Status: Inappropriate [klibc specific] +Signed-off-by: Andrea Adami <andrea.adami@gmail.com> + +--- + kexec/kexec-elf-exec.c | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +diff --git a/kexec/kexec-elf-exec.c b/kexec/kexec-elf-exec.c +index a9329ac..0dd0700 100644 +--- a/kexec/kexec-elf-exec.c ++++ b/kexec/kexec-elf-exec.c +@@ -4,7 +4,7 @@ + #include <stdio.h> + #include <errno.h> + #include <stdlib.h> +-#include "elf.h" ++#include "../include/elf.h" + #include <boot/elf_boot.h> + #include "kexec.h" + #include "kexec-elf.h" diff --git a/meta-openembedded/meta-initramfs/recipes-kernel/kexec/kexec-tools-klibc/0005-crashdump-elf.c-work-around-for-sysconf-_SC_NPROCESS.patch b/meta-openembedded/meta-initramfs/recipes-kernel/kexec/kexec-tools-klibc/0005-crashdump-elf.c-work-around-for-sysconf-_SC_NPROCESS.patch new file mode 100644 index 000000000..4f7506d44 --- /dev/null +++ b/meta-openembedded/meta-initramfs/recipes-kernel/kexec/kexec-tools-klibc/0005-crashdump-elf.c-work-around-for-sysconf-_SC_NPROCESS.patch @@ -0,0 +1,134 @@ +From 1cfee75d9662c3382bb7cb8f1c952333837598ae Mon Sep 17 00:00:00 2001 +From: Andrea Adami <andrea.adami@gmail.com> +Date: Wed, 18 Apr 2018 02:21:30 +0200 +Subject: [PATCH] crashdump-elf.c: work around for _SC_NPROCESSORS_CONF + +klibc sysconf lacks this so the implementation +of Linus Torvalds was taken (simplified): + +https://sourceware.org/ml/libc-alpha/2011-06/msg00079.html + +Have fun reding the thread! + +Fix + + crashdump-elf.c:117:21: error: '_SC_NPROCESSORS_CONF' undeclared + +Upstream-Status: Inappropriate [klibc specific] +Signed-off-by: Andrea Adami <andrea.adami@gmail.com> + +--- + kexec/crashdump-elf.c | 92 +++++++++++++++++++++++++++++++++++++++++++++++++++ + 1 file changed, 92 insertions(+) + +diff --git a/kexec/crashdump-elf.c b/kexec/crashdump-elf.c +index b8bb686..7e6767c 100644 +--- a/kexec/crashdump-elf.c ++++ b/kexec/crashdump-elf.c +@@ -25,6 +25,94 @@ do { \ + } while(0) + #endif + ++#ifdef __KLIBC__ ++#ifndef KLIBC_SYSFS_CPU_H ++#define KLIBC_SYSFS_CPU_H ++ ++ ++static int __get_sysfs_cpus(const char *path); ++int __get_nprocs (void); ++int __get_nprocs_conf (void); ++ ++ ++ ++static int __get_sysfs_cpus(const char *path) ++{ ++ FILE *file; ++ int nr_cpus = 0; ++ int prev = -1; ++ char *p; ++ char line[10]; ++ ++ ++ file = fopen(path, "r"); ++ if (!file) ++ return -1; ++ for (;;) { ++ char sep; ++ int cpu; ++ int n; ++ ++ /* int n = fscanf(file, "%u%c", &cpu, &sep); */ ++ p = fgets(line, sizeof(line), file); ++ if (p == NULL) ++ return -1; ++ else ++ n = sscanf(line, "%u%c", &cpu, &sep); ++ ++ if (n <= 0) ++ break; ++ ++ /* EOF == EOLN */ ++ if (n == 1) ++ sep = '\n'; ++ ++ /* Was the previous CPU a range? */ ++ if (prev >= 0) { ++ nr_cpus += cpu - prev + 1; ++ prev = -1; ++ } else if (sep == '-') ++ prev = cpu; ++ else ++ nr_cpus++; ++ ++ if (sep == '\n') ++ break; ++ } ++ fclose(file); ++ return nr_cpus; ++} ++ ++int __get_nprocs () ++{ ++ long ret; ++ static int cached = -1; ++ ++ ret = cached; ++ if (ret < 0) ++ { ++ ret = __get_sysfs_cpus("/sys/devices/system/cpu/online"); ++ cached = ret; ++ } ++ return ret; ++} ++ ++int __get_nprocs_conf () ++{ ++ long ret; ++ static int cached = -1; ++ ++ ret = cached; ++ if (ret < 0) ++ { ++ ret = __get_sysfs_cpus("/sys/devices/system/cpu/possible"); ++ cached = ret; ++ } ++ return ret; ++} ++#endif ++#endif ++ + /* Prepares the crash memory headers and stores in supplied buffer. */ + int FUNC(struct kexec_info *info, + struct crash_elf_info *elf_info, +@@ -46,7 +134,11 @@ int FUNC(struct kexec_info *info, + if (xen_present()) + nr_cpus = xen_get_nr_phys_cpus(); + else ++#ifndef __KLIBC__ + nr_cpus = sysconf(_SC_NPROCESSORS_CONF); ++#else ++ nr_cpus = __get_nprocs_conf(); ++#endif + + if (nr_cpus < 0) { + return -1; diff --git a/meta-openembedded/meta-initramfs/recipes-kernel/kexec/kexec-tools-klibc/0006-kexec-syscall.h-work-around-missing-syscall-wrapper.patch b/meta-openembedded/meta-initramfs/recipes-kernel/kexec/kexec-tools-klibc/0006-kexec-syscall.h-work-around-missing-syscall-wrapper.patch new file mode 100644 index 000000000..3020f767a --- /dev/null +++ b/meta-openembedded/meta-initramfs/recipes-kernel/kexec/kexec-tools-klibc/0006-kexec-syscall.h-work-around-missing-syscall-wrapper.patch @@ -0,0 +1,71 @@ +From 45a80fe7d247898d83edfeabe32b9de80a50a6be Mon Sep 17 00:00:00 2001 +From: Andrea Adami <andrea.adami@gmail.com> +Date: Fri, 31 Aug 2018 11:33:51 +0200 +Subject: [PATCH] kexec-syscall.h: work around missing syscall() wrapper + +Fix + + kexec-syscall.h: In function 'kexec_load': + kexec-syscall.h:80:16: warning: implicit declaration of function 'syscall' + +Upstream-Status: Inappropriate [klibc specific] +Signed-off-by: Andrea Adami <andrea.adami@gmail.com> + +--- + kexec/kexec-syscall.h | 21 +++++++++++++++++++++ + 1 file changed, 21 insertions(+) + +diff --git a/kexec/kexec-syscall.h b/kexec/kexec-syscall.h +index 33638c2..204007d 100644 +--- a/kexec/kexec-syscall.h ++++ b/kexec/kexec-syscall.h +@@ -74,11 +74,16 @@ + + struct kexec_segment; + ++#ifndef __KLIBC__ + static inline long kexec_load(void *entry, unsigned long nr_segments, + struct kexec_segment *segments, unsigned long flags) + { + return (long) syscall(__NR_kexec_load, entry, nr_segments, segments, flags); + } ++#else ++extern long kexec_load(void *entry, unsigned long nr_segments, ++ struct kexec_segment *segments, unsigned long flags); ++#endif + + static inline int is_kexec_file_load_implemented(void) { + if (__NR_kexec_file_load != 0xffffffff) +@@ -86,6 +91,21 @@ static inline int is_kexec_file_load_implemented(void) { + return 0; + } + ++#ifdef __KLIBC__ ++/* Stub provided by klibc only for the following archs */ ++#if defined (__x86_64__) || defined (__powerpc_64__) || defined (__s390x__) ++extern long kexec_file_load(int kernel_fd, int initrd_fd, ++ unsigned long cmdline_len, const char *cmdline_ptr, ++ unsigned long flags); ++#else ++static inline long kexec_file_load(int kernel_fd, int initrd_fd, ++ unsigned long cmdline_len, const char *cmdline_ptr, ++ unsigned long flags) ++{ ++ return -1; ++} ++#endif ++#else + static inline long kexec_file_load(int kernel_fd, int initrd_fd, + unsigned long cmdline_len, const char *cmdline_ptr, + unsigned long flags) +@@ -93,6 +113,7 @@ static inline long kexec_file_load(int kernel_fd, int initrd_fd, + return (long) syscall(__NR_kexec_file_load, kernel_fd, initrd_fd, + cmdline_len, cmdline_ptr, flags); + } ++#endif + + #define KEXEC_ON_CRASH 0x00000001 + #define KEXEC_PRESERVE_CONTEXT 0x00000002 +-- +2.7.4 + diff --git a/meta-openembedded/meta-initramfs/recipes-kernel/kexec/kexec-tools-klibc/0007-kexec.c-add-guard-around-ENOTSUP.patch b/meta-openembedded/meta-initramfs/recipes-kernel/kexec/kexec-tools-klibc/0007-kexec.c-add-guard-around-ENOTSUP.patch new file mode 100644 index 000000000..3d4468393 --- /dev/null +++ b/meta-openembedded/meta-initramfs/recipes-kernel/kexec/kexec-tools-klibc/0007-kexec.c-add-guard-around-ENOTSUP.patch @@ -0,0 +1,37 @@ +From e6bd7a1bcfbd3e54efc81fbd7d60d915f9af0632 Mon Sep 17 00:00:00 2001 +From: Andrea Adami <andrea.adami@gmail.com> +Date: Tue, 17 Apr 2018 11:35:14 +0200 +Subject: [PATCH] kexec.c: add guard around ENOTSUP + +Fix + + kexec.c: In function 'main': + kexec.c:1515:11: error: 'ENOTSUP' undeclared + +Upstream-Status: Inappropriate [klibc specific] +Signed-off-by: Andrea Adami <andrea.adami@gmail.com> + +--- + kexec/kexec.c | 2 ++ + 1 file changed, 2 insertions(+) + +diff --git a/kexec/kexec.c b/kexec/kexec.c +index 313d9fe..b5a8a1e 100644 +--- a/kexec/kexec.c ++++ b/kexec/kexec.c +@@ -1501,6 +1501,7 @@ int main(int argc, char *argv[]) + */ + case -EINVAL: + case -ENOEXEC: ++#ifndef __KLIBC__ + /* + * ENOTSUP can be unsupported image + * type or unsupported PE signature +@@ -1513,6 +1514,7 @@ int main(int argc, char *argv[]) + * kernel bug + */ + case -ENOTSUP: ++#endif + do_kexec_file_syscall = 0; + break; + } diff --git a/meta-openembedded/meta-initramfs/recipes-kernel/kexec/kexec-tools-klibc/0008-kexec.c-replace-mising-BLKGETSIZE64.patch b/meta-openembedded/meta-initramfs/recipes-kernel/kexec/kexec-tools-klibc/0008-kexec.c-replace-mising-BLKGETSIZE64.patch new file mode 100644 index 000000000..cfc51cf7f --- /dev/null +++ b/meta-openembedded/meta-initramfs/recipes-kernel/kexec/kexec-tools-klibc/0008-kexec.c-replace-mising-BLKGETSIZE64.patch @@ -0,0 +1,32 @@ +From 12c7b09c3152f2b3475d081691a26bd1a5633256 Mon Sep 17 00:00:00 2001 +From: Andrea Adami <andrea.adami@gmail.com> +Date: Tue, 17 Apr 2018 11:38:42 +0200 +Subject: [PATCH] kexec.c: replace missing BLKGETSIZE64 + +Fix + + kexec.c: In function 'slurp_file_generic': + kexec.c:564:19: error: 'BLKGETSIZE64' undeclared + +Upstream-Status: Inappropriate [klibc specific] +Signed-off-by: Andrea Adami <andrea.adami@gmail.com> + +--- + kexec/kexec.c | 4 ++++ + 1 file changed, 4 insertions(+) + +diff --git a/kexec/kexec.c b/kexec/kexec.c +index b5a8a1e..7842f8b 100644 +--- a/kexec/kexec.c ++++ b/kexec/kexec.c +@@ -54,6 +54,10 @@ + #define KEXEC_LOADED_PATH "/sys/kernel/kexec_loaded" + #define KEXEC_CRASH_LOADED_PATH "/sys/kernel/kexec_crash_loaded" + ++#ifndef BLKGETSIZE64 ++#define BLKGETSIZE64 _IOR(0x12,114,size_t) ++#endif ++ + unsigned long long mem_min = 0; + unsigned long long mem_max = ULONG_MAX; + static unsigned long kexec_flags = 0; diff --git a/meta-openembedded/meta-initramfs/recipes-kernel/kexec/kexec-tools-klibc/0009-vmcore-dmesg.c-work-around-missing-imaxdiv.patch b/meta-openembedded/meta-initramfs/recipes-kernel/kexec/kexec-tools-klibc/0009-vmcore-dmesg.c-work-around-missing-imaxdiv.patch new file mode 100644 index 000000000..df980b118 --- /dev/null +++ b/meta-openembedded/meta-initramfs/recipes-kernel/kexec/kexec-tools-klibc/0009-vmcore-dmesg.c-work-around-missing-imaxdiv.patch @@ -0,0 +1,57 @@ +From ad598a71ffff6f86462211f252ac0c7b5de53869 Mon Sep 17 00:00:00 2001 +From: Andrea Adami <andrea.adami@gmail.com> +Date: Tue, 17 Apr 2018 13:14:12 +0200 +Subject: [PATCH] vmcore-dmesg.c: work around missing imaxdiv() + +Convert to integer arithmetic for klibc. + +Fix + + vmcore-dmesg.c: In function 'dump_dmesg_structured': + vmcore-dmesg.c:578:2: error: unknown type name 'imaxdiv_t' + +Upstream-Status: Inappropriate [klibc specific] +Signed-off-by: Andrea Adami <andrea.adami@gmail.com> + +--- + vmcore-dmesg/vmcore-dmesg.c | 13 ++++++++++++- + 1 file changed, 12 insertions(+), 1 deletion(-) + +diff --git a/vmcore-dmesg/vmcore-dmesg.c b/vmcore-dmesg/vmcore-dmesg.c +index e340ef4..1b27b71 100644 +--- a/vmcore-dmesg/vmcore-dmesg.c ++++ b/vmcore-dmesg/vmcore-dmesg.c +@@ -575,8 +575,11 @@ static void dump_dmesg_structured(int fd) + ssize_t ret; + char *msg; + uint16_t text_len; ++#ifndef __KLIBC__ + imaxdiv_t imaxdiv_sec, imaxdiv_usec; +- ++#else ++ int64_t imaxdiv_sec, imaxdiv_usec; ++#endif + if (!log_buf_vaddr) { + fprintf(stderr, "Missing the log_buf symbol\n"); + exit(60); +@@ -645,12 +648,20 @@ static void dump_dmesg_structured(int fd) + exit(65); + } + ts_nsec = struct_val_u64(buf, log_offset_ts_nsec); ++#ifndef __KLIBC__ + imaxdiv_sec = imaxdiv(ts_nsec, 1000000000); + imaxdiv_usec = imaxdiv(imaxdiv_sec.rem, 1000); + + len += sprintf(out_buf + len, "[%5llu.%06llu] ", + (long long unsigned int)imaxdiv_sec.quot, + (long long unsigned int)imaxdiv_usec.quot); ++#else ++ imaxdiv_sec = ts_nsec / 1000000000; ++ imaxdiv_usec = (ts_nsec % 1000000000) / 1000; ++ len += sprintf(out_buf + len, "[%5llu.%06llu] ", ++ (long long unsigned int)imaxdiv_sec, ++ (long long unsigned int)imaxdiv_usec); ++#endif + + /* escape non-printable characters */ + text_len = struct_val_u16(buf, log_offset_text_len); diff --git a/meta-openembedded/meta-initramfs/recipes-kernel/kexec/kexec-tools-klibc/0010-fs2dt.c-work-around-missing-getline.patch b/meta-openembedded/meta-initramfs/recipes-kernel/kexec/kexec-tools-klibc/0010-fs2dt.c-work-around-missing-getline.patch new file mode 100644 index 000000000..cff1485e5 --- /dev/null +++ b/meta-openembedded/meta-initramfs/recipes-kernel/kexec/kexec-tools-klibc/0010-fs2dt.c-work-around-missing-getline.patch @@ -0,0 +1,47 @@ +From edefda702d906d472ee7a675f6b506d5cfca7ac8 Mon Sep 17 00:00:00 2001 +From: Andrea Adami <andrea.adami@gmail.com> +Date: Tue, 17 Apr 2018 13:48:25 +0200 +Subject: [PATCH] fs2dt.c: work around missing getline() + +This simple case can be rewrtten with fgets() + +Fix + + fs2dt.c: In function 'dt_copy_old_root_param': + fs2dt.c:541:6: warning: implicit declaration of function 'getline' + +Upstream-Status: Inappropriate [klibc specific] +Signed-off-by: Andrea Adami <andrea.adami@gmail.com> + +--- + kexec/fs2dt.c | 8 ++++++++ + 1 file changed, 8 insertions(+) + +diff --git a/kexec/fs2dt.c b/kexec/fs2dt.c +index 07a5e2f..d635636 100644 +--- a/kexec/fs2dt.c ++++ b/kexec/fs2dt.c +@@ -531,6 +531,9 @@ static void dt_copy_old_root_param(void) + char *last_cmdline = NULL; + char *p, *old_param; + size_t len = 0; ++#ifdef __KLIBC__ ++ char buf[512]; ++#endif + + strcpy(filename, pathname); + strcat(filename, "bootargs"); +@@ -538,8 +541,13 @@ static void dt_copy_old_root_param(void) + if (!fp) + return; + ++#ifndef __KLIBC__ + if (getline(&last_cmdline, &len, fp) == -1) + die("unable to read %s\n", filename); ++#else ++ last_cmdline = fgets(buf, 200, fp); ++ last_cmdline[strlen(last_cmdline) - 1] = '\0'; ++#endif + + p = strstr(last_cmdline, "root="); + if (p) { diff --git a/meta-openembedded/meta-initramfs/recipes-kernel/kexec/kexec-tools-klibc/0011-purgatory-Makefile-adapt-to-klcc.patch b/meta-openembedded/meta-initramfs/recipes-kernel/kexec/kexec-tools-klibc/0011-purgatory-Makefile-adapt-to-klcc.patch new file mode 100644 index 000000000..636151bee --- /dev/null +++ b/meta-openembedded/meta-initramfs/recipes-kernel/kexec/kexec-tools-klibc/0011-purgatory-Makefile-adapt-to-klcc.patch @@ -0,0 +1,38 @@ +From 9b6866b106eb3ad11115bd591a23e65a68dd847d Mon Sep 17 00:00:00 2001 +From: Andrea Adami <andrea.adami@gmail.com> +Date: Tue, 21 Aug 2018 16:31:44 +0200 +Subject: [PATCH 11/11] purgatory Makefile: adapt to klcc + +Upstream-Status: Inappropriate [klibc specific] +Signed-off-by: Andrea Adami <andrea.adami@gmail.com> +--- + purgatory/Makefile | 6 +++--- + 1 file changed, 3 insertions(+), 3 deletions(-) + +diff --git a/purgatory/Makefile b/purgatory/Makefile +index 49ce80a..72eefaa 100644 +--- a/purgatory/Makefile ++++ b/purgatory/Makefile +@@ -47,7 +47,7 @@ purgatory/sha256.o: $(srcdir)/util_lib/sha256.c + $(PURGATORY): CC=$(TARGET_CC) + $(PURGATORY): CFLAGS+=$(PURGATORY_EXTRA_CFLAGS) \ + $($(ARCH)_PURGATORY_EXTRA_CFLAGS) \ +- -Os -fno-builtin -ffreestanding \ ++ -Os -fno-builtin -ffreestanding -nostdinc \ + -fno-zero-initialized-in-bss \ + -fno-PIC -fno-PIE -fno-stack-protector + +@@ -59,8 +59,8 @@ $(PURGATORY): CPPFLAGS=$($(ARCH)_PURGATORY_EXTRA_CFLAGS) \ + -Iinclude \ + -I$(shell $(CC) -print-file-name=include) + $(PURGATORY): LDFLAGS=$($(ARCH)_PURGATORY_EXTRA_CFLAGS)\ +- -Wl,--no-undefined -nostartfiles -nostdlib \ +- -nodefaultlibs -e purgatory_start -r \ ++ -Wl,--no-undefined -Wl,-no-pie -Wl,-nostartfiles -Wl,-nostdlib \ ++ -Wl,-nodefaultlibs -Wl,--entry=purgatory_start -Wl,-r \ + -Wl,-Map=$(PURGATORY_MAP) + + $(PURGATORY): $(PURGATORY_OBJS) +-- +2.7.4 + diff --git a/meta-openembedded/meta-initramfs/recipes-kernel/kexec/kexec-tools-klibc/0012-purgatory-string.c-avoid-inclusion-of-string.h.patch b/meta-openembedded/meta-initramfs/recipes-kernel/kexec/kexec-tools-klibc/0012-purgatory-string.c-avoid-inclusion-of-string.h.patch new file mode 100644 index 000000000..20934da89 --- /dev/null +++ b/meta-openembedded/meta-initramfs/recipes-kernel/kexec/kexec-tools-klibc/0012-purgatory-string.c-avoid-inclusion-of-string.h.patch @@ -0,0 +1,31 @@ +From 2d2ad16f9328a7cbb3f5b8479ae93eb923a0727f Mon Sep 17 00:00:00 2001 +From: Andrea Adami <andrea.adami@gmail.com> +Date: Thu, 19 Apr 2018 00:28:14 +0200 +Subject: [PATCH] purgatory/string.c: avoid inclusion of string.h + +Fix + + purgatory/string.c:39:5: error: conflicting types for 'memcmp' + +Upstream-Status: Inappropriate [klibc specific] +Signed-off-by: Andrea Adami <andrea.adami@gmail.com> + +--- + purgatory/string.c | 2 ++ + 1 file changed, 2 insertions(+) + +diff --git a/purgatory/string.c b/purgatory/string.c +index f06c460..c5e978a 100644 +--- a/purgatory/string.c ++++ b/purgatory/string.c +@@ -1,5 +1,7 @@ + #include <stddef.h> ++#ifndef __KLIBC__ + #include <string.h> ++#endif + + size_t strnlen(const char *s, size_t max) + { +-- +2.7.4 + diff --git a/meta-openembedded/meta-initramfs/recipes-kernel/kexec/kexec-tools-klibc/0013-sha256.h-avoid-inclusion-of-sys-types.h.patch b/meta-openembedded/meta-initramfs/recipes-kernel/kexec/kexec-tools-klibc/0013-sha256.h-avoid-inclusion-of-sys-types.h.patch new file mode 100644 index 000000000..5d1664f76 --- /dev/null +++ b/meta-openembedded/meta-initramfs/recipes-kernel/kexec/kexec-tools-klibc/0013-sha256.h-avoid-inclusion-of-sys-types.h.patch @@ -0,0 +1,36 @@ +From ec6000b9f287e62cb0746e26cfa4372c7ea528f4 Mon Sep 17 00:00:00 2001 +From: Andrea Adami <andrea.adami@gmail.com> +Date: Thu, 19 Apr 2018 23:26:43 +0200 +Subject: [PATCH] sha256.h: avoid inclusion of sys/types.h + +Fix + + purgatory/printf.c:2:10: fatal error: limits.h: + No such file or directory + +Upstream-Status: Inappropriate [klibc specific] +Signed-off-by: Andrea Adami <andrea.adami@gmail.com> + +--- + util_lib/include/sha256.h | 4 ++++ + 1 file changed, 4 insertions(+) + +diff --git a/util_lib/include/sha256.h b/util_lib/include/sha256.h +index 467fb22..40fd3ed 100644 +--- a/util_lib/include/sha256.h ++++ b/util_lib/include/sha256.h +@@ -1,7 +1,11 @@ + #ifndef SHA256_H + #define SHA256_H + ++#ifndef __KLIBC__ + #include <sys/types.h> ++#else ++#include <stddef.h> ++#endif + #include <stdint.h> + + typedef struct +-- +2.7.4 + diff --git a/meta-openembedded/meta-initramfs/recipes-kernel/kexec/kexec-tools-klibc/0014-add-if_nameindex-from-musl.patch b/meta-openembedded/meta-initramfs/recipes-kernel/kexec/kexec-tools-klibc/0014-add-if_nameindex-from-musl.patch new file mode 100644 index 000000000..ad2126698 --- /dev/null +++ b/meta-openembedded/meta-initramfs/recipes-kernel/kexec/kexec-tools-klibc/0014-add-if_nameindex-from-musl.patch @@ -0,0 +1,152 @@ +From b15e9610b4ab52c381e712241d50dea96d50d873 Mon Sep 17 00:00:00 2001 +From: Andrea Adami <andrea.adami@gmail.com> +Date: Wed, 2 May 2018 23:14:19 +0200 +Subject: [PATCH 14/14] add if_nameindex from musl + +Taken from musl, minimal changes. +klibc lacks struct and func + +Fix + + ifdown.o: In function `ifdown': + ifdown.c (.text+0x30): undefined reference to `if_nameindex' + +While there add klibc-specific guard and include sys/types.h +to fix : + + /kexec/if_nameindex.c:2: + /usr/lib/klibc/include/linux/types.h:22:0: + warning: "__bitwise" redefined + #define __bitwise __bitwise__ + +Signed-off-by: Andrea Adami <andrea.adami@gmail.com> +--- + kexec/Makefile | 2 +- + kexec/if_nameindex.c | 64 ++++++++++++++++++++++++++++++++++++++++++++++++++++ + kexec/if_nameindex.h | 15 ++++++++++++ + kexec/ifdown.c | 3 +++ + 4 files changed, 83 insertions(+), 1 deletion(-) + create mode 100644 kexec/if_nameindex.c + create mode 100644 kexec/if_nameindex.h + +diff --git a/kexec/Makefile b/kexec/Makefile +index 4db84d8..fb7520b 100644 +--- a/kexec/Makefile ++++ b/kexec/Makefile +@@ -11,7 +11,7 @@ KEXEC_SRCS = $(KEXEC_SRCS_base) + KEXEC_GENERATED_SRCS = + + KEXEC_SRCS_base += kexec/kexec.c +-KEXEC_SRCS_base += kexec/ifdown.c ++KEXEC_SRCS_base += kexec/if_nameindex kexec/ifdown.c + KEXEC_SRCS_base += kexec/kexec-elf.c + KEXEC_SRCS_base += kexec/kexec-elf-exec.c + KEXEC_SRCS_base += kexec/kexec-elf-core.c +diff --git a/kexec/if_nameindex.c b/kexec/if_nameindex.c +new file mode 100644 +index 0000000..e586e41 +--- /dev/null ++++ b/kexec/if_nameindex.c +@@ -0,0 +1,64 @@ ++#define _GNU_SOURCE ++#ifdef __KLIBC__ ++#include <sys/types.h> ++#endif ++#include <netinet/in.h> ++#include <net/if.h> ++#include <stdlib.h> ++#include <sys/socket.h> ++#include <sys/ioctl.h> ++#include <errno.h> ++#include <sys/syscall.h> ++#include <stdio.h> ++#ifdef __KLIBC__ ++#include "if_nameindex.h" ++#endif ++ ++static void *do_nameindex(int s, size_t n) ++{ ++ size_t i, len, k; ++ struct ifconf conf; ++ struct if_nameindex *idx; ++ ++ idx = malloc(n * (sizeof(struct if_nameindex)+sizeof(struct ifreq))); ++ if (!idx) return 0; ++ ++ conf.ifc_buf = (void *)&idx[n]; ++ conf.ifc_len = len = n * sizeof(struct ifreq); ++ if (ioctl(s, SIOCGIFCONF, &conf) < 0) { ++ free(idx); ++ return 0; ++ } ++ if (conf.ifc_len == len) { ++ free(idx); ++ return (void *)-1; ++ } ++ ++ n = conf.ifc_len / sizeof(struct ifreq); ++ for (i=k=0; i<n; i++) { ++ if (ioctl(s, SIOCGIFINDEX, &conf.ifc_req[i]) < 0) { ++ k++; ++ continue; ++ } ++ idx[i-k].if_index = conf.ifc_req[i].ifr_ifindex; ++ idx[i-k].if_name = conf.ifc_req[i].ifr_name; ++ } ++ idx[i-k].if_name = 0; ++ idx[i-k].if_index = 0; ++ ++ return idx; ++} ++ ++struct if_nameindex *if_nameindex() ++{ ++ size_t n; ++ void *p = 0; ++ int s = socket(AF_UNIX, SOCK_DGRAM, 0); ++ if (s>=0) { ++ for (n=0; (p=do_nameindex(s, n)) == (void *)-1; n++); ++/* __syscall(SYS_close, s); */ ++ close(s); ++ } ++ errno = ENOBUFS; ++ return p; ++} +diff --git a/kexec/if_nameindex.h b/kexec/if_nameindex.h +new file mode 100644 +index 0000000..1725fbd +--- /dev/null ++++ b/kexec/if_nameindex.h +@@ -0,0 +1,15 @@ ++#ifndef _NET_IF__NAMEINDEX_H ++#define _NET_IF_NAMEINDEX_H ++ ++struct if_nameindex ++{ ++ unsigned int if_index; ++ char *if_name; ++}; ++ ++unsigned int if_nametoindex (const char *); ++char *if_indextoname (unsigned int, char *); ++struct if_nameindex *if_nameindex (void); ++void if_freenameindex (struct if_nameindex *); ++ ++#endif +diff --git a/kexec/ifdown.c b/kexec/ifdown.c +index 82c6141..cc3ca9f 100644 +--- a/kexec/ifdown.c ++++ b/kexec/ifdown.c +@@ -18,6 +18,9 @@ char *v_ifdown = "@(#)ifdown.c 1.11 02-Jun-1998 miquels@cistron.nl"; + + #include <netinet/in.h> + #include <net/if.h> ++#ifdef __KLIBC__ ++#include "if_nameindex.h" ++#endif + + /* + * First, we find all shaper devices and down them. Then we +-- +2.7.4 + diff --git a/meta-openembedded/meta-initramfs/recipes-kernel/kexec/kexec-tools-klibc/0015-vmcore-dmesg-fix-warning.patch b/meta-openembedded/meta-initramfs/recipes-kernel/kexec/kexec-tools-klibc/0015-vmcore-dmesg-fix-warning.patch new file mode 100644 index 000000000..0b88b94c6 --- /dev/null +++ b/meta-openembedded/meta-initramfs/recipes-kernel/kexec/kexec-tools-klibc/0015-vmcore-dmesg-fix-warning.patch @@ -0,0 +1,29 @@ +From 3294266c6a875c5009065c1ae5d0b86200c4147c Mon Sep 17 00:00:00 2001 +From: Andrea Adami <andrea.adami@gmail.com> +Date: Sun, 29 Apr 2018 00:52:31 +0200 +Subject: [PATCH 6/6] vmcore-dmesg: fix warning + + # define __bitwise + +Signed-off-by: Andrea Adami <andrea.adami@gmail.com> +--- + vmcore-dmesg/vmcore-dmesg.c | 3 +++ + 1 file changed, 3 insertions(+) + +diff --git a/vmcore-dmesg/vmcore-dmesg.c b/vmcore-dmesg/vmcore-dmesg.c +index e340ef4..91e4789 100644 +--- a/vmcore-dmesg/vmcore-dmesg.c ++++ b/vmcore-dmesg/vmcore-dmesg.c +@@ -2,6 +2,9 @@ + #define _GNU_SOURCE + #define _LARGEFILE_SOURCE 1 + #define _FILE_OFFSET_BITS 64 ++#ifdef __KLIBC__ ++#include <sys/types.h> ++#endif + #include <endian.h> + #include <byteswap.h> + #include <stdio.h> +-- +2.7.4 + diff --git a/meta-openembedded/meta-initramfs/recipes-kernel/kexec/kexec-tools-klibc/arm64-crashdump-arm64.c-fix-warning.patch b/meta-openembedded/meta-initramfs/recipes-kernel/kexec/kexec-tools-klibc/arm64-crashdump-arm64.c-fix-warning.patch new file mode 100644 index 000000000..24be4dd76 --- /dev/null +++ b/meta-openembedded/meta-initramfs/recipes-kernel/kexec/kexec-tools-klibc/arm64-crashdump-arm64.c-fix-warning.patch @@ -0,0 +1,34 @@ +From 6f69f489a442b3a192e4c08748ee8c4d31c75dae Mon Sep 17 00:00:00 2001 +From: Andrea Adami <andrea.adami@gmail.com> +Date: Sun, 29 Apr 2018 00:46:16 +0200 +Subject: [PATCH 5/6] arm64: crashdump-arm64.c: fix warning + + from ../git/kexec/kexec.h:6, + from ../git/kexec/arch/arm64/crashdump-arm64.c:18: +/tmp/build/tmp-musl/work/aarch64-oe-linux-musl/kexec-tools-klibc/0.6+gitAUTOINC+ +0481e9ed61-r0/recipe-sysroot/usr/lib/klibc/include/klibc/compiler.h:144:0: warni +ng: "__bitwise" redefined + # define __bitwise + +Signed-off-by: Andrea Adami <andrea.adami@gmail.com> +--- + kexec/arch/arm64/crashdump-arm64.c | 3 +++ + 1 file changed, 3 insertions(+) + +diff --git a/kexec/arch/arm64/crashdump-arm64.c b/kexec/arch/arm64/crashdump-arm64.c +index 4fd7aa8..890d88f 100644 +--- a/kexec/arch/arm64/crashdump-arm64.c ++++ b/kexec/arch/arm64/crashdump-arm64.c +@@ -13,6 +13,9 @@ + #define _GNU_SOURCE + + #include <errno.h> ++#ifdef __KLIBC__ ++#include <sys/types.h> ++#endif + #include <linux/elf.h> + + #include "kexec.h" +-- +2.7.4 + diff --git a/meta-openembedded/meta-initramfs/recipes-kernel/kexec/kexec-tools-klibc/arm64_kexec-arm64.c-workaround-for-getrandom-syscall.patch b/meta-openembedded/meta-initramfs/recipes-kernel/kexec/kexec-tools-klibc/arm64_kexec-arm64.c-workaround-for-getrandom-syscall.patch new file mode 100644 index 000000000..b22ac3aca --- /dev/null +++ b/meta-openembedded/meta-initramfs/recipes-kernel/kexec/kexec-tools-klibc/arm64_kexec-arm64.c-workaround-for-getrandom-syscall.patch @@ -0,0 +1,61 @@ +From 10afeecd10499fbd64b2c68d3b076c6906df441f Mon Sep 17 00:00:00 2001 +From: Andrea Adami <andrea.adami@gmail.com> +Date: Wed, 5 Sep 2018 17:07:48 +0200 +Subject: [PATCH] kexec-arm64.c: workaround for getrandom() syscall + +The syscall was added to OE's klibc. +Fix + +| ../git/kexec/arch/arm64/kexec-arm64.c:19:10: fatal error: syscall.h: No such file or directory +| #include <syscall.h> + +and + +| ../git/kexec/arch/arm64/kexec-arm64.c: In function 'setup_2nd_dtb': +| ../git/kexec/arch/arm64/kexec-arm64.c:499:12: warning: implicit declaration of function 'getrandom'; did you mean 'srandom'? [-Wimplicit-function-declaration] +| result = getrandom(&fdt_val64, + + +Upstream-Status: Inappropriate [klibc specific] +Signed-off-by: Andrea Adami <andrea.adami@gmail.com> +--- + kexec/arch/arm64/kexec-arm64.c | 12 +++++++++++- + 1 file changed, 11 insertions(+), 1 deletion(-) + +diff --git a/kexec/arch/arm64/kexec-arm64.c b/kexec/arch/arm64/kexec-arm64.c +index 7a12479..8a7f5c5 100644 +--- a/kexec/arch/arm64/kexec-arm64.c ++++ b/kexec/arch/arm64/kexec-arm64.c +@@ -16,7 +16,11 @@ + #include <elf.h> + + #include <unistd.h> ++ ++#ifndef __KLIBC__ + #include <syscall.h> ++#endif ++ + #include <errno.h> + #include <linux/random.h> + +@@ -487,10 +491,16 @@ static int setup_2nd_dtb(struct dtb *dtb, char *command_line, int on_crash) + * have a valid random seed to pass to the + * secondary kernel. + */ ++#ifndef __KLIBC__ + result = syscall(SYS_getrandom, &fdt_val64, + sizeof(fdt_val64), + GRND_NONBLOCK); +- ++#else ++ extern ssize_t getrandom(void *, size_t, unsigned int); ++ result = getrandom(&fdt_val64, ++ sizeof(fdt_val64), ++ GRND_NONBLOCK); ++#endif + if(result == -1) { + dbgprintf("%s: Reading random bytes failed.\n", + __func__); +-- +2.7.4 + diff --git a/meta-openembedded/meta-initramfs/recipes-kernel/kexec/kexec-tools-klibc/arm64_kexec-image-header.h-add-missing-le64toh.patch b/meta-openembedded/meta-initramfs/recipes-kernel/kexec/kexec-tools-klibc/arm64_kexec-image-header.h-add-missing-le64toh.patch new file mode 100644 index 000000000..7decbac4f --- /dev/null +++ b/meta-openembedded/meta-initramfs/recipes-kernel/kexec/kexec-tools-klibc/arm64_kexec-image-header.h-add-missing-le64toh.patch @@ -0,0 +1,40 @@ +From af7d06a753a4c377b7ffe587da67a6ba56048bea Mon Sep 17 00:00:00 2001 +From: Andrea Adami <andrea.adami@gmail.com> +Date: Thu, 19 Apr 2018 10:47:17 +0200 +Subject: [PATCH 2/2] kexec/arm64: image-header.h: add macro for le64toh + +Fix + + kexec-arm64.c:(.text+0x370): undefined reference to `le64toh' + kexec-arm64.c:(.text+0x380): undefined reference to `le64toh' + +Upstream-Status: Inappropriate [klibc specific] +Signed-off-by: Andrea Adami <andrea.adami@gmail.com> + +--- + kexec/arch/arm64/image-header.h | 9 +++++++++ + 1 file changed, 9 insertions(+) + +diff --git a/kexec/arch/arm64/image-header.h b/kexec/arch/arm64/image-header.h +index 158d411..10ed2d6 100644 +--- a/kexec/arch/arm64/image-header.h ++++ b/kexec/arch/arm64/image-header.h +@@ -8,6 +8,15 @@ + #include <endian.h> + #include <stdint.h> + ++#ifdef __KLIBC__ ++#if __BYTE_ORDER == __LITTLE_ENDIAN ++#define le64toh(x) (x) ++#endif ++#if __BYTE_ORDER == __BIG_ENDIAN ++#define le64toh(x) __bswap_64(x) ++#endif ++#endif ++ + /** + * struct arm64_image_header - arm64 kernel image header. + * +-- +2.7.4 + diff --git a/meta-openembedded/meta-initramfs/recipes-kernel/kexec/kexec-tools-klibc/arm_crashdump-fix-buffer-align.patch b/meta-openembedded/meta-initramfs/recipes-kernel/kexec/kexec-tools-klibc/arm_crashdump-fix-buffer-align.patch new file mode 100644 index 000000000..c6afdfae7 --- /dev/null +++ b/meta-openembedded/meta-initramfs/recipes-kernel/kexec/kexec-tools-klibc/arm_crashdump-fix-buffer-align.patch @@ -0,0 +1,44 @@ +From 06b0d43c20f7c6200902d4c6db3d33416877f71c Mon Sep 17 00:00:00 2001 +From: Andrea Adami <andrea.adami@gmail.com> +Date: Sun, 26 Aug 2018 21:40:06 +0200 +Subject: [PATCH 1/1] arm- backport from oe-core + +Signed-off-by: Andrea Adami <andrea.adami@gmail.com> +--- + kexec/arch/arm/crashdump-arm.c | 5 ++++- + 1 file changed, 4 insertions(+), 1 deletion(-) + +diff --git a/kexec/arch/arm/crashdump-arm.c b/kexec/arch/arm/crashdump-arm.c +index 2530b29..af2600d 100644 +--- a/kexec/arch/arm/crashdump-arm.c ++++ b/kexec/arch/arm/crashdump-arm.c +@@ -240,6 +240,7 @@ int load_crashdump_segments(struct kexec_info *info, char *mod_cmdline) + void *buf; + int err; + int last_ranges; ++ unsigned short align_bit_shift = 20; + + /* + * First fetch all the memory (RAM) ranges that we are going to pass to +@@ -281,6 +282,7 @@ int load_crashdump_segments(struct kexec_info *info, char *mod_cmdline) + + /* for support LPAE enabled kernel*/ + elf_info.class = ELFCLASS64; ++ align_bit_shift = 21; + + err = crash_create_elf64_headers(info, &elf_info, + usablemem_rgns.ranges, +@@ -302,8 +304,9 @@ int load_crashdump_segments(struct kexec_info *info, char *mod_cmdline) + * 1MB) so that available memory passed in kernel command line will be + * aligned to 1MB. This is because kernel create_mapping() wants memory + * regions to be aligned to SECTION_SIZE. ++ * The SECTION_SIZE of LPAE kernel is '1UL << 21' defined in pgtable-3level.h + */ +- elfcorehdr = add_buffer_phys_virt(info, buf, bufsz, bufsz, 1 << 20, ++ elfcorehdr = add_buffer_phys_virt(info, buf, bufsz, bufsz, 1 << align_bit_shift, + crash_kernel_mem.start, + crash_kernel_mem.end, -1, 0); + +-- +2.7.4 + diff --git a/meta-openembedded/meta-initramfs/recipes-kernel/kexec/kexec-tools-klibc/arm_crashdump.patch b/meta-openembedded/meta-initramfs/recipes-kernel/kexec/kexec-tools-klibc/arm_crashdump.patch new file mode 100644 index 000000000..95962636e --- /dev/null +++ b/meta-openembedded/meta-initramfs/recipes-kernel/kexec/kexec-tools-klibc/arm_crashdump.patch @@ -0,0 +1,31 @@ +From 6dae4752a53973c152b3e91e8a4ca74a486dae8b Mon Sep 17 00:00:00 2001 +From: OpenEmbedded <oe.patch@oe> +Date: Wed, 11 Apr 2018 22:51:00 +0200 +Subject: [PATCH] use our elf.h header + +Fix + + kexec/arch/arm/crashdump-arm.c:70:13: error: 'EM_ARM' undeclared here + (not in a function); did you mean 'EM_860'? + .machine = EM_ARM, + +Upstream-Status: Inappropriate [klibc specific] +Signed-off-by: Andrea Adami <andrea.adami@gmail.com> + +--- + kexec/arch/arm/crashdump-arm.c | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +diff --git a/kexec/arch/arm/crashdump-arm.c b/kexec/arch/arm/crashdump-arm.c +index daa4788..2530b29 100644 +--- a/kexec/arch/arm/crashdump-arm.c ++++ b/kexec/arch/arm/crashdump-arm.c +@@ -21,7 +21,7 @@ + * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + */ + #include <limits.h> +-#include <elf.h> ++#include "../../../include/elf.h" + #include <errno.h> + #include <stdio.h> + #include <stdlib.h> diff --git 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 new file mode 100644 index 000000000..26d18eb6f --- /dev/null +++ b/meta-openembedded/meta-initramfs/recipes-kernel/kexec/kexec-tools-klibc/kexec-x32.patch @@ -0,0 +1,88 @@ +x86_64: Add support to build kexec-tools with x32 ABI + +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(-) + +Index: kexec-tools-2.0.10/configure.ac +=================================================================== +--- kexec-tools-2.0.10.orig/configure.ac ++++ kexec-tools-2.0.10/configure.ac +@@ -56,6 +56,15 @@ 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 $target_cpu]) +Index: kexec-tools-2.0.10/kexec/arch/x86_64/kexec-elf-rel-x86_64.c +=================================================================== +--- kexec-tools-2.0.10.orig/kexec/arch/x86_64/kexec-elf-rel-x86_64.c ++++ kexec-tools-2.0.10/kexec/arch/x86_64/kexec-elf-rel-x86_64.c +@@ -8,7 +8,11 @@ int machine_verify_elf_rel(struct mem_eh + if (ehdr->ei_data != ELFDATA2LSB) { + return 0; + } ++#ifdef __ILP32__ ++ if (ehdr->ei_class != ELFCLASS32) { ++#else + if (ehdr->ei_class != ELFCLASS64) { ++#endif + return 0; + } + if (ehdr->e_machine != EM_X86_64) { +Index: kexec-tools-2.0.10/kexec/kexec-syscall.h +=================================================================== +--- kexec-tools-2.0.10.orig/kexec/kexec-syscall.h ++++ kexec-tools-2.0.10/kexec/kexec-syscall.h +@@ -31,8 +31,12 @@ + #define __NR_kexec_load 268 + #endif + #ifdef __x86_64__ ++#ifdef __ILP32__ ++#define __NR_kexec_load 528 ++#else + #define __NR_kexec_load 246 + #endif ++#endif + #ifdef __s390x__ + #define __NR_kexec_load 277 + #endif +Index: kexec-tools-2.0.10/purgatory/arch/x86_64/Makefile +=================================================================== +--- kexec-tools-2.0.10.orig/purgatory/arch/x86_64/Makefile ++++ kexec-tools-2.0.10/purgatory/arch/x86_64/Makefile +@@ -23,4 +23,6 @@ x86_64_PURGATORY_SRCS += purgatory/arch/ + x86_64_PURGATORY_SRCS += purgatory/arch/i386/vga.c + x86_64_PURGATORY_SRCS += purgatory/arch/i386/pic.c + +-x86_64_PURGATORY_EXTRA_CFLAGS = -mcmodel=large ++ifeq ($(SUBARCH),64) ++ x86_64_PURGATORY_EXTRA_CFLAGS = -mcmodel=large ++endif diff --git a/meta-openembedded/meta-initramfs/recipes-kernel/kexec/kexec-tools-klibc/powerpc-purgatory-Makefile-remove-unknown-flags.patch b/meta-openembedded/meta-initramfs/recipes-kernel/kexec/kexec-tools-klibc/powerpc-purgatory-Makefile-remove-unknown-flags.patch new file mode 100644 index 000000000..c3b2071bc --- /dev/null +++ b/meta-openembedded/meta-initramfs/recipes-kernel/kexec/kexec-tools-klibc/powerpc-purgatory-Makefile-remove-unknown-flags.patch @@ -0,0 +1,34 @@ +From 709dfe457c07aa0275f3da14634cbce5cf1029dc Mon Sep 17 00:00:00 2001 +From: Andrea Adami <andrea.adami@gmail.com> +Date: Thu, 19 Apr 2018 19:26:53 +0200 +Subject: [PATCH 3/3] powerpc/purgatory: Makefile: remove unknown flags for + powerpc + +Fix + + powerpc-oe-linux-musl-ld: unrecognised emulation mode: soft-float + Supported emulations: elf32ppclinux elf32ppc elf32ppcsim elf32lppclinux + elf32lppc elf32lppcsim elf64ppc elf64lppc + +Upstream-Status: Inappropriate [klibc specific] +Signed-off-by: Andrea Adami <andrea.adami@gmail.com> +--- + purgatory/arch/ppc/Makefile | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +diff --git a/purgatory/arch/ppc/Makefile b/purgatory/arch/ppc/Makefile +index c85c58a..cd44a16 100644 +--- a/purgatory/arch/ppc/Makefile ++++ b/purgatory/arch/ppc/Makefile +@@ -7,7 +7,7 @@ ppc_PURGATORY_SRCS += purgatory/arch/ppc/misc.S + ppc_PURGATORY_SRCS += purgatory/arch/ppc/purgatory-ppc.c + ppc_PURGATORY_SRCS += purgatory/arch/ppc/console-ppc.c + +-ppc_PURGATORY_EXTRA_CFLAGS += -msoft-float ++#ppc_PURGATORY_EXTRA_CFLAGS += -msoft-float + + dist += purgatory/arch/ppc/Makefile $(ppc_PURGATORY_SRCS) \ + purgatory/arch/ppc/purgatory-ppc.h purgatory/arch/ppc/ppc_asm.h +-- +2.7.4 + diff --git a/meta-openembedded/meta-initramfs/recipes-kernel/kexec/kexec-tools-klibc/powerpc_change-the-memory-size-limit.patch b/meta-openembedded/meta-initramfs/recipes-kernel/kexec/kexec-tools-klibc/powerpc_change-the-memory-size-limit.patch new file mode 100644 index 000000000..dc97d930e --- /dev/null +++ b/meta-openembedded/meta-initramfs/recipes-kernel/kexec/kexec-tools-klibc/powerpc_change-the-memory-size-limit.patch @@ -0,0 +1,35 @@ +From b19b68eab567aa534cf8dec79fe18e3dc0e14043 Mon Sep 17 00:00:00 2001 +From: Quanyang Wang <quanyang.wang@windriver.com> +Date: Tue, 16 Jun 2015 12:59:57 +0800 +Subject: [PATCH] powerpc: change the memory size limit + +When run "kexec" in powerpc board, the kexec has a limit that +the kernel text and bss size must be less than 24M. But now +some kernel size exceed the limit. So we need to change the limit, +else will get the error log as below: + +my_load:669: do +Could not find a free area of memory of 0x12400 bytes... +Could not find a free area of memory of 0x13000 bytes... +locate_hole failed + +Upstream-Status: Pending + +Signed-off-by: Quanyang Wang <quanyang.wang@windriver.com> +--- + kexec/arch/ppc/kexec-ppc.h | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +Index: kexec-tools-2.0.10/kexec/arch/ppc/kexec-ppc.h +=================================================================== +--- kexec-tools-2.0.10.orig/kexec/arch/ppc/kexec-ppc.h ++++ kexec-tools-2.0.10/kexec/arch/ppc/kexec-ppc.h +@@ -42,7 +42,7 @@ void dol_ppc_usage(void); + * During inital setup the kernel does not map the whole memory but a part of + * it. On Book-E that is 64MiB, 601 24MiB or 256MiB (if possible). + */ +-#define KERNEL_ACCESS_TOP (24 * 1024 * 1024) ++#define KERNEL_ACCESS_TOP (36 * 1024 * 1024) + + /* boot block version 17 as defined by the linux kernel */ + struct bootblock { diff --git a/meta-openembedded/meta-initramfs/recipes-kernel/kexec/kexec-tools-klibc/x86_basename.patch b/meta-openembedded/meta-initramfs/recipes-kernel/kexec/kexec-tools-klibc/x86_basename.patch new file mode 100644 index 000000000..0d0ed23c9 --- /dev/null +++ b/meta-openembedded/meta-initramfs/recipes-kernel/kexec/kexec-tools-klibc/x86_basename.patch @@ -0,0 +1,30 @@ +From 5f47c30759684cea9a7a409646686c1a358b78ac Mon Sep 17 00:00:00 2001 +From: OpenEmbedded <oe.patch@oe> +Date: Wed, 11 Apr 2018 22:51:05 +0200 +Subject: [PATCH] replace basename() with sscanf() + +klibc lacks basename() + +Upstream-Status: Inappropriate [klibc specific] +Signed-off-by: Andrea Adami <andrea.adami@gmail.com> + +--- + kexec/arch/i386/x86-linux-setup.c | 4 ++-- + 1 file changed, 2 insertions(+), 2 deletions(-) + +diff --git a/kexec/arch/i386/x86-linux-setup.c b/kexec/arch/i386/x86-linux-setup.c +index 6c7d260..7850083 100644 +--- a/kexec/arch/i386/x86-linux-setup.c ++++ b/kexec/arch/i386/x86-linux-setup.c +@@ -304,9 +304,9 @@ static int add_edd_entry(struct x86_linux_param_header *real_mode, + memset(edd_info, 0, sizeof(struct edd_info)); + + /* extract the device number */ +- if (sscanf(basename(sysfs_name), "int13_dev%hhx", &devnum) != 1) { ++ if (sscanf(strrchr(sysfs_name,'/') + 1, "int13_dev%hhx", &devnum) != 1) { + fprintf(stderr, "Invalid format of int13_dev dir " +- "entry: %s\n", basename(sysfs_name)); ++ "entry: %s\n", strrchr(sysfs_name,'/') + 1); + return -1; + } + diff --git a/meta-openembedded/meta-initramfs/recipes-kernel/kexec/kexec-tools-klibc/x86_kexec_test.patch b/meta-openembedded/meta-initramfs/recipes-kernel/kexec/kexec-tools-klibc/x86_kexec_test.patch new file mode 100644 index 000000000..1c471f559 --- /dev/null +++ b/meta-openembedded/meta-initramfs/recipes-kernel/kexec/kexec-tools-klibc/x86_kexec_test.patch @@ -0,0 +1,30 @@ +From 9de68ec5af8db2eff352f12da28145fe5e96244d Mon Sep 17 00:00:00 2001 +From: OpenEmbedded <oe.patch@oe> +Date: Wed, 11 Apr 2018 22:51:05 +0200 +Subject: [PATCH] do not build test + +The purpose of this recipe is to build the smallest +binaries. kexek klibc-static for armv5 is around 86 KiB + +Upstream-Status: Inappropriate [embedded specific] +Signed-off-by: Andrea Adami <andrea.adami@gmail.com> + +--- + Makefile.in | 4 ++-- + 1 file changed, 2 insertions(+), 2 deletions(-) + +diff --git a/Makefile.in b/Makefile.in +index fb01134..440730d 100644 +--- a/Makefile.in ++++ b/Makefile.in +@@ -173,8 +173,8 @@ PSRCS:=$(foreach s, $(SRCS), $(PACKAGE_NAME)-$(PACKAGE_VERSION)/$(s)) + PGSRCS:=$(foreach s, $(GENERATED_SRCS), $(PACKAGE_NAME)-$(PACKAGE_VERSION)/$(s)) + + MAN_PAGES:=$(KEXEC_MANPAGE) $(VMCORE_DMESG_MANPAGE) +-BINARIES_i386:=$(KEXEC_TEST) +-BINARIES_x86_64:=$(KEXEC_TEST) ++#BINARIES_i386:=$(KEXEC_TEST) ++#BINARIES_x86_64:=$(KEXEC_TEST) + BINARIES:=$(KEXEC) $(VMCORE_DMESG) $(BINARIES_$(ARCH)) + + UNINSTALL_KDUMP = $(sbindir)/kdump diff --git a/meta-openembedded/meta-initramfs/recipes-kernel/kexec/kexec-tools-klibc/x86_sys_io.patch b/meta-openembedded/meta-initramfs/recipes-kernel/kexec/kexec-tools-klibc/x86_sys_io.patch new file mode 100644 index 000000000..493f298a9 --- /dev/null +++ b/meta-openembedded/meta-initramfs/recipes-kernel/kexec/kexec-tools-klibc/x86_sys_io.patch @@ -0,0 +1,36 @@ +From a992ee014efacdc98d5658be9930dcab0eaadfd7 Mon Sep 17 00:00:00 2001 +From: OpenEmbedded <oe.patch@oe> +Date: Wed, 11 Apr 2018 22:51:04 +0200 +Subject: [PATCH] i386: replace with our io.h + +Upstream-Status: Inappropriate [klibc specific] +Signed-off-by: Andrea Adami <andrea.adami@gmail.com> + +--- + purgatory/arch/i386/pic.c | 2 +- + purgatory/arch/i386/vga.c | 2 +- + 2 files changed, 2 insertions(+), 2 deletions(-) + +diff --git a/purgatory/arch/i386/pic.c b/purgatory/arch/i386/pic.c +index c23c459..c5f7046 100644 +--- a/purgatory/arch/i386/pic.c ++++ b/purgatory/arch/i386/pic.c +@@ -16,7 +16,7 @@ + * along with this program; if not, write to the Free Software + * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + */ +-#include <sys/io.h> ++#include "include/arch/io.h" + #include <purgatory.h> + #include "purgatory-x86.h" + +diff --git a/purgatory/arch/i386/vga.c b/purgatory/arch/i386/vga.c +index e65976c..d079d96 100644 +--- a/purgatory/arch/i386/vga.c ++++ b/purgatory/arch/i386/vga.c +@@ -1,4 +1,4 @@ +-#include <sys/io.h> ++#include "include/arch/io.h" + #include <purgatory.h> + #include "purgatory-x86.h" + diff --git a/meta-openembedded/meta-initramfs/recipes-kernel/kexec/kexec-tools-klibc/x86_vfscanf.patch b/meta-openembedded/meta-initramfs/recipes-kernel/kexec/kexec-tools-klibc/x86_vfscanf.patch new file mode 100644 index 000000000..2f0ad2ea4 --- /dev/null +++ b/meta-openembedded/meta-initramfs/recipes-kernel/kexec/kexec-tools-klibc/x86_vfscanf.patch @@ -0,0 +1,43 @@ +From 423c3f6f41fe04f4512e2a97a130f072d53dd4cf Mon Sep 17 00:00:00 2001 +From: OpenEmbedded <oe.patch@oe> +Date: Wed, 11 Apr 2018 22:51:05 +0200 +Subject: [PATCH] x86-linux-setup.c: replace vfscanf() with vsscanf() + +klibc lacks vfscanf() + +Upstream-Status: Inappropriate [klibc specific] +Signed-off-by: Andrea Adami <andrea.adami@gmail.com> + +--- + kexec/arch/i386/x86-linux-setup.c | 11 ++++++++++- + 1 file changed, 10 insertions(+), 1 deletion(-) + +diff --git a/kexec/arch/i386/x86-linux-setup.c b/kexec/arch/i386/x86-linux-setup.c +index 7850083..e190356 100644 +--- a/kexec/arch/i386/x86-linux-setup.c ++++ b/kexec/arch/i386/x86-linux-setup.c +@@ -200,6 +200,8 @@ static int file_scanf(const char *dir, const char *file, const char *scanf_line, + FILE *fp; + int retno; + char filename[PATH_MAX]; ++ long line_size = MAX_LINE; ++ char *line; + + snprintf(filename, PATH_MAX, "%s/%s", dir, file); + filename[PATH_MAX-1] = 0; +@@ -210,7 +212,14 @@ static int file_scanf(const char *dir, const char *file, const char *scanf_line, + } + + va_start(argptr, scanf_line); +- retno = vfscanf(fp, scanf_line, argptr); ++ ++ line = xmalloc(sizeof(line) * line_size); ++ while(fgets(line, sizeof(line), fp) != NULL ) { ++ line_size += MAX_LINE; ++ line = xrealloc(line,line_size); ++ } ++ retno = vsscanf(line, scanf_line, argptr); ++ + va_end(argptr); + + fclose(fp); diff --git a/meta-openembedded/meta-initramfs/recipes-kernel/kexec/kexec-tools-klibc_2.0.2.bb b/meta-openembedded/meta-initramfs/recipes-kernel/kexec/kexec-tools-klibc_2.0.2.bb deleted file mode 100644 index 2e2703382..000000000 --- a/meta-openembedded/meta-initramfs/recipes-kernel/kexec/kexec-tools-klibc_2.0.2.bb +++ /dev/null @@ -1,69 +0,0 @@ -# the binaries are statically linked against klibc -SUMMARY = "Kexec tools, statically compiled against klibc" -AUTHOR = "Eric Biederman" -HOMEPAGE = "http://kernel.org/pub/linux/utils/kernel/kexec/" -SECTION = "kernel/userland" -LICENSE = "GPLv2" -LIC_FILES_CHKSUM = "file://COPYING;md5=ea5bed2f60d357618ca161ad539f7c0a \ - file://kexec/kexec.c;beginline=1;endline=20;md5=af10f6ae4a8715965e648aa687ad3e09" -DEPENDS = "zlib xz" - -PR = "r1" - -inherit klibc autotools - -FILESPATH =. "${FILE_DIRNAME}/kexec-tools-${PV}:" - -SRC_URI = "${KERNELORG_MIRROR}/linux/utils/kernel/kexec/kexec-tools-${PV}.tar.gz" - -SRC_URI += " \ - file://kexec-elf-rel.patch \ - file://kexec-syscall.patch \ - file://cflags_static.patch \ - file://ifdown_errno.patch \ - file://purgatory_flags.patch \ - file://purgatory_string.patch \ - file://sha256.patch \ - file://sysconf_nrprocessors.patch \ - file://fix-out-of-tree-build.patch \ - file://0001-Adjust-the-order-of-headers-to-fix-build-for-musl.patch \ - " - -SRC_URI[md5sum] = "92eff93b097475b7767f8c98df84408a" -SRC_URI[sha256sum] = "09e180ff36dee087182cdc939ba6c6917b6adbb5fc12d589f31fd3659b6471f2" - -SRC_URI_append_arm = " file://arm_crashdump.patch" -SRC_URI_append_powerpc = " file://ppc__lshrdi3.patch" -SRC_URI_append_x86 = " file://x86_sys_io.patch file://x86_basename.patch file://x86_vfscanf.patch file://x86_kexec_test.patch" -SRC_URI_append_x86-64 = " file://x86_sys_io.patch file://x86_basename.patch file://x86_vfscanf.patch file://x86_kexec_test.patch" - -S = "${WORKDIR}/kexec-tools-${PV}" - -EXTRA_OECONF += "--without-zlib --without-lzma --without-xen" - -CFLAGS += "-I${STAGING_DIR_HOST}${libdir}/klibc/include -I${STAGING_DIR_HOST}${libdir}/klibc/include/bits32" -CFLAGS_x86-64 += "-I${STAGING_DIR_HOST}${libdir}/klibc/include -I${STAGING_DIR_HOST}${libdir}/klibc/include/bits64" - -do_compile_prepend() { - # Remove the prepackaged config.h from the source tree as it overrides - # the same file generated by configure and placed in the build tree - rm -f ${S}/include/config.h - - # Remove the '*.d' file to make sure the recompile is OK - for dep in `find ${B} -type f -name '*.d'`; do - dep_no_d="`echo $dep | sed 's#.d$##'`" - # Remove file.d when there is a file.o - if [ -f "$dep_no_d.o" ]; then - rm -f $dep - fi - done -} - -PACKAGES =+ "kexec-klibc kdump-klibc" - -FILES_kexec-klibc = "${sbindir}/kexec" -FILES_kdump-klibc = "${sbindir}/kdump" - -INSANE_SKIP_${PN} = "arch" - -COMPATIBLE_HOST = '(x86_64.*|i.86.*|arm.*|aarch64.*|powerpc.*|mips.*)-(linux|freebsd.*)' diff --git a/meta-openembedded/meta-initramfs/recipes-kernel/kexec/kexec-tools-klibc_git.bb b/meta-openembedded/meta-initramfs/recipes-kernel/kexec/kexec-tools-klibc_git.bb new file mode 100644 index 000000000..25f5da48d --- /dev/null +++ b/meta-openembedded/meta-initramfs/recipes-kernel/kexec/kexec-tools-klibc_git.bb @@ -0,0 +1,94 @@ +# the binaries are statically linked against klibc +SUMMARY = "Kexec tools, statically compiled against klibc" +AUTHOR = "Eric Biederman" +HOMEPAGE = "http://kernel.org/pub/linux/utils/kernel/kexec/" +SECTION = "kernel/userland" +LICENSE = "GPLv2" +LIC_FILES_CHKSUM = "file://COPYING;md5=ea5bed2f60d357618ca161ad539f7c0a \ + file://kexec/kexec.c;beginline=1;endline=20;md5=af10f6ae4a8715965e648aa687ad3e09" +PV = "2.0.17+git${SRCPV}" + +DEPENDS = "zlib xz" + +inherit klibc autotools + +SRC_URI = "git://git.kernel.org/pub/scm/utils/kernel/kexec/kexec-tools.git" +SRCREV = "b9de21ef51a7ceab7122a707c188602eae22c4ee" + +BUILD_PATCHES = "file://0001-force-static-build.patch \ + file://0002-Adjust-the-order-of-headers-to-fix-build-for-musl.patch" + +KLIBC_PATCHES += " \ + file://0003-kexec-elf-rel-use-our-elf.h.patch \ + file://0004-kexec-elf-exec.c-replace-with-our-err.h.patch \ + file://0005-crashdump-elf.c-work-around-for-sysconf-_SC_NPROCESS.patch \ + file://0006-kexec-syscall.h-work-around-missing-syscall-wrapper.patch \ + file://0007-kexec.c-add-guard-around-ENOTSUP.patch \ + file://0008-kexec.c-replace-mising-BLKGETSIZE64.patch \ + file://0009-vmcore-dmesg.c-work-around-missing-imaxdiv.patch \ + file://0010-fs2dt.c-work-around-missing-getline.patch \ + file://0011-purgatory-Makefile-adapt-to-klcc.patch \ + file://0012-purgatory-string.c-avoid-inclusion-of-string.h.patch \ + file://0013-sha256.h-avoid-inclusion-of-sys-types.h.patch \ + file://0014-add-if_nameindex-from-musl.patch \ + file://0015-vmcore-dmesg-fix-warning.patch" + +WARNING_FIXES = "" +FROM_OE_CORE = "file://arm_crashdump-fix-buffer-align.patch \ + file://powerpc_change-the-memory-size-limit.patch \ + file://kexec-x32.patch" + +SRC_URI += "${BUILD_PATCHES} ${KLIBC_PATCHES} ${WARNING_FIXES} ${FROM_OE_CORE}" + +SRC_URI_append_arm = " file://arm_crashdump.patch" + +SRC_URI_append_x86 = " file://x86_sys_io.patch file://x86_basename.patch \ + file://x86_vfscanf.patch file://x86_kexec_test.patch" + +SRC_URI_append_x86-64 = " file://x86_sys_io.patch file://x86_basename.patch \ + file://x86_vfscanf.patch file://x86_kexec_test.patch" + +SRC_URI_append_aarch64 = " file://arm64_kexec-image-header.h-add-missing-le64toh.patch \ + file://arm64-crashdump-arm64.c-fix-warning.patch \ + file://arm64_kexec-arm64.c-workaround-for-getrandom-syscall.patch" + +SRC_URI_append_powerpc = " file://powerpc-purgatory-Makefile-remove-unknown-flags.patch" + +S = "${WORKDIR}/git" + +EXTRA_OECONF += "--without-zlib --without-lzma --without-xen" + +# fix purgatory/printf.c:2:10: fatal error: limits.h: No such file or directory +# fix include/limits.h:42:10: fatal error: bitsize/limits.h: No such file or directory +COMMON_CFLAGS += "-O2 -I${STAGING_DIR_HOST}${libdir}/klibc/include -I${S}/purgatory/include" +CFLAGS_x86_append = " ${COMMON_CFLAGS} -I${STAGING_DIR_HOST}${libdir}/klibc/include/bits32" +CFLAGS_x86-64_append = " ${COMMON_CFLAGS} -I${STAGING_DIR_HOST}${libdir}/klibc/include/bits64" +CFLAGS_arm_append = " ${COMMON_CFLAGS} -I${STAGING_DIR_HOST}${libdir}/klibc/include/bits32" +CFLAGS_aarch64_append = "${COMMON_CFLAGS} -I${STAGING_DIR_HOST}${libdir}/klibc/include/bits64" +CFLAGS_mips_append = " ${COMMON_CFLAGS} -I${STAGING_DIR_HOST}${libdir}/klibc/include/bits32" +CFLAGS_mips64_append = " ${COMMON_CFLAGS} -I${STAGING_DIR_HOST}${libdir}/klibc/include/bits64" +CFLAGS_powerpc_append = " ${COMMON_CFLAGS} -I${STAGING_DIR_HOST}${libdir}/klibc/include/bits32" + +do_compile_prepend() { + # Remove the prepackaged config.h from the source tree as it overrides + # the same file generated by configure and placed in the build tree + rm -f ${S}/include/config.h + + # Remove the '*.d' file to make sure the recompile is OK + for dep in `find ${B} -type f -name '*.d'`; do + dep_no_d="`echo $dep | sed 's#.d$##'`" + # Remove file.d when there is a file.o + if [ -f "$dep_no_d.o" ]; then + rm -f $dep + fi + done +} + +PACKAGES =+ "kexec-klibc vmcore-dmesg-klibc" + +FILES_kexec-klibc = "${sbindir}/kexec" +FILES_vmcore-dmesg-klibc = "${sbindir}/vmcore-dmesg" + +INSANE_SKIP_${PN} = "arch" + +COMPATIBLE_HOST = '(x86_64.*|i.86.*|arm.*|aarch64.*|powerpc.*|mips.*)-(linux|freebsd.*)' |
