Sync from SUSE:SLFO:Main crash revision 27fa679933d6ecc4bf9248e54616d054

.gitattributes

@@ -0,0 +1,23 @@
+## Default LFS
+*.7z filter=lfs diff=lfs merge=lfs -text
+*.bsp filter=lfs diff=lfs merge=lfs -text
+*.bz2 filter=lfs diff=lfs merge=lfs -text
+*.gem filter=lfs diff=lfs merge=lfs -text
+*.gz filter=lfs diff=lfs merge=lfs -text
+*.jar filter=lfs diff=lfs merge=lfs -text
+*.lz filter=lfs diff=lfs merge=lfs -text
+*.lzma filter=lfs diff=lfs merge=lfs -text
+*.obscpio filter=lfs diff=lfs merge=lfs -text
+*.oxt filter=lfs diff=lfs merge=lfs -text
+*.pdf filter=lfs diff=lfs merge=lfs -text
+*.png filter=lfs diff=lfs merge=lfs -text
+*.rpm filter=lfs diff=lfs merge=lfs -text
+*.tbz filter=lfs diff=lfs merge=lfs -text
+*.tbz2 filter=lfs diff=lfs merge=lfs -text
+*.tgz filter=lfs diff=lfs merge=lfs -text
+*.ttf filter=lfs diff=lfs merge=lfs -text
+*.txz filter=lfs diff=lfs merge=lfs -text
+*.whl filter=lfs diff=lfs merge=lfs -text
+*.xz filter=lfs diff=lfs merge=lfs -text
+*.zip filter=lfs diff=lfs merge=lfs -text
+*.zst filter=lfs diff=lfs merge=lfs -text

Module.supported

@@ -0,0 +1 @@
+crash.ko

README.SUSE

@@ -0,0 +1,22 @@
+Changes in the SUSE package
+===========================
+
+ - Emacs is the default editing mode, can still be overwritten to vi mode via
+   command line or configuration file
+ - added the Crash Whitepaper from
+   http://people.redhat.com/anderson/.crash_whitepaper/
+
+   As-of May 30th 2020 the Crash Whitepaper has been moved to
+   https://crash-utility.github.io/crash_whitepaper.html
+ - fix for LKCD header (SLES9 has another header format than SLES10) in IA64
+
+
+SIAL
+====
+
+To use the SIAL extension, install crash-sial and load it with "extend sial.so"
+in crash. If you want to have the sial extension automatically loaded at
+startup, add this command to your ~/.crashrc configuration file.
+
+Place custom scripts in /usr/share/sial/crash (system wide) or ~/.sial (per
+user).

crash-SLE15-SP1-Fix-for-PPC64-kernel-virtual-address-translation-in.patch

@@ -0,0 +1,39 @@
+From 28fa7bd09013455b5ddc020dea4706278cda0d65 Mon Sep 17 00:00:00 2001
+From: Hari Bathini <hbathini@linux.ibm.com>
+Date: Wed, 20 Jun 2018 01:34:22 +0530
+Subject: book3s/ppc64: Increase the VA range
+Upstream: no, adapts the below upstream commit for SLE15 SP1
+Git-commit: 28fa7bd09013455b5ddc020dea4706278cda0d65
+
+Fix for PPC64 kernel virtual address translation in Linux 4.17 and
+later kernels with commit c2b4d8b7417a59b7f9a52d0d8402f5257cbbd398,
+titled "powerpc/mm/hash64: Increase the VA range", in which the
+maximum virtual address value has been increased to 4PB.  Without
+the patch, the translation/access of high vmalloc space addresses
+fails; for example, the "kmem -[sS]" option fails the translation
+of per-cpu kmem_cache_cpu addresses located in vmalloc space, with
+the error messages "kmem: invalid kernel virtual address: <address>
+type: kmem_cache_cpu.freelist" and "kmem: invalid kernel virtual
+address: <address>  type: kmem_cache_cpu.page", and the "vtop"
+command shows the addresses as "(not mapped)". (hbathini@linux.ibm.com)
+
+[note: apply on 4.12+ for SLE 15 SP1 - incompatible with SLE 15 SP0]
+
+---
+
+Index: crash-7.2.8/ppc64.c
+===================================================================
+--- crash-7.2.8.orig/ppc64.c
++++ crash-7.2.8/ppc64.c
+@@ -519,8 +519,9 @@ ppc64_init(int when)
+ 
+ 					if (THIS_KERNEL_VERSION >= LINUX(4,12,0)) {
+ 						ms->l2_index_size = PMD_INDEX_SIZE_L4_64K_4_12;
+-						if (THIS_KERNEL_VERSION >= LINUX(4,17,0))
+-							ms->l3_index_size = PUD_INDEX_SIZE_L4_64K_4_17;
++						if (THIS_KERNEL_VERSION >= LINUX(4,17,0) ||
++							is_SLE15SP1())
++								ms->l3_index_size = PUD_INDEX_SIZE_L4_64K_4_17;
+ 						else
+ 							ms->l3_index_size = PUD_INDEX_SIZE_L4_64K_4_12;
+ 						ms->l4_index_size = PGD_INDEX_SIZE_L4_64K_4_12;

crash-SLE15-SP1-With-Linux-4.19-rc1-up-MAX_PHYSMEM_BITS-to-128TB.patch

@@ -0,0 +1,52 @@
+From 599a6579aa916df7800f8e889d68e4287e4520dd Mon Sep 17 00:00:00 2001
+From: Hari Bathini <hbathini@linux.ibm.com>
+Date: Thu, 27 Sep 2018 02:06:49 +0530
+Subject: ppc64: increase MAX_PHYSMEM_BITS to 128TB
+Upstream: no, adapts the below upstream commit for SLE15 SP1
+Git-commit: 599a6579aa916df7800f8e889d68e4287e4520dd
+
+With Linux 4.19-rc1 commit 7d4340bb92a9df78e6e28152f3dd89d9bd82146b,
+titled "powerpc/mm: Increase MAX_PHYSMEM_BITS to 128TB with
+SPARSEMEM_VMEMMAP config", the PPC64 MAX_PHYSMEM_BITS value has been
+bumped up to 47.  The appropriate update has been made in this patch.
+(hbathini@linux.ibm.com)
+
+[note: apply on 4.12+ for SLE 15 SP1 - incompatible with SLE 15 SP0]
+---
+
+Index: crash-7.2.8/defs.h
+===================================================================
+--- crash-7.2.8.orig/defs.h
++++ crash-7.2.8/defs.h
+@@ -6896,6 +6896,9 @@ extern struct lkcd_environment *lkcd;
+ #define is_SLES9() \
+ 	((THIS_KERNEL_VERSION == LINUX(2,6,5)) && kt->is_suse_kernel)
+ 
++#define is_SLE15SP1() \
++	((THIS_KERNEL_VERSION >= LINUX(4,12,0)) && kt->is_suse_kernel)
++
+ /*
+  *  gdb_interface.c
+  */
+Index: crash-7.2.8/ppc64.c
+===================================================================
+--- crash-7.2.8.orig/ppc64.c
++++ crash-7.2.8/ppc64.c
+@@ -244,9 +244,14 @@ static int set_ppc64_max_physmem_bits(vo
+ 		 */
+ 		machdep->max_physmem_bits = _MAX_PHYSMEM_BITS_4_20;
+ 	} else if ((machdep->flags & VMEMMAP) &&
+-	    ((THIS_KERNEL_VERSION >= LINUX(4,19,0)) || is_RHEL8())) {
+-		/* SPARSEMEM_VMEMMAP & v4.19 kernel or later, or RHEL8 */
+-		machdep->max_physmem_bits = _MAX_PHYSMEM_BITS_4_19;
++	    ((THIS_KERNEL_VERSION >= LINUX(4,19,0)) ||
++		is_RHEL8() ||
++		is_SLE15SP1())) {
++			/*
++			 * SPARSEMEM_VMEMMAP & v4.19 kernel or later,
++			 * or RHEL8 or SLE-15-SP1
++			 */
++			machdep->max_physmem_bits = _MAX_PHYSMEM_BITS_4_19;
+ 	} else if (THIS_KERNEL_VERSION >= LINUX(3,7,0))
+ 		machdep->max_physmem_bits = _MAX_PHYSMEM_BITS_3_7;
+ 	else

crash-allow-use-of-sadump-captured-KASLR-kernel.patch

@@ -0,0 +1,38 @@
+This patch fix a problem that crash cannot open a dumpfile which is
+captured by sadump in KASLR enabled kernel.
+
+When KASLR feature is enabled, a kernel is placed on the memory randomly
+and therefore crash cannot open a dumpfile captured by sadump because
+addresses of kernel symbols in System.map or vmlinux are different from
+actual addresses.
+
+To solve this problem, we need to calculate kaslr offset(the difference
+between original symbol address and actual address) and phys_base, and
+adjust symbol table of crash. In the case of dumpfile of kdump, these
+information is included in the header, but dumpfile of sadump does not
+have such a information.
+
+This patch calculate kaslr offset and phys_base to solve this problem.
+Please see the comment in the calc_kaslr_offset() for the detail idea.
+The basic idea is getting register (IDTR and CR3) from dump header, and
+calculate kaslr_offset/phys_base using them.
+
+Signed-off-by: Takao Indoh <indou.takao@jp.fujitsu.com>
+---
+ symbols.c |    3 +++
+ 1 file changed, 3 insertions(+)
+
+Index: b/symbols.c
+===================================================================
+--- a/symbols.c
++++ b/symbols.c
+@@ -1209,6 +1209,9 @@ symname_hash_install(struct syment *spn)
+ 			}
+ 		}
+ 	}
++
++	if (SADUMP_DUMPFILE())
++		kt->flags2 |= KASLR_CHECK;
+ }
+ 
+ /*

crash-compressed-booted-kernel.patch

@@ -0,0 +1,72 @@
+From: Petr Tesarik <ptesarik@suse.cz>
+Subject: Automatically detect compressed booted kernel
+References: bnc#777516, bnc#828260
+Upstream: not yet
+
+Signed-off-by: Petr Tesarik <ptesarik@suse.cz>
+
+---
+ filesys.c |   26 ++++++++++++++++++++++----
+ 1 file changed, 22 insertions(+), 4 deletions(-)
+
+Index: b/filesys.c
+===================================================================
+--- a/filesys.c
++++ b/filesys.c
+@@ -588,6 +588,7 @@ static int
+ find_booted_kernel(void)
+ {
+ 	char kernel[BUFSIZE];
++	char *real_kernel;
+ 	char buffer[BUFSIZE];
+ 	char **searchdirs;
+ 	int i, preferred, wrapped;
+@@ -637,16 +638,24 @@ find_booted_kernel(void)
+ 			sprintf(kernel, "%s%s", searchdirs[i], dp->d_name);
+ 
+ 			if (mount_point(kernel) ||
+-			    !file_readable(kernel) || 
+-                            !is_kernel(kernel))
++			    !file_readable(kernel))
+ 				continue;
+ 
++			if (!is_compressed_kernel(kernel, &real_kernel))
++				real_kernel = kernel;
++
+ 			if (CRASHDEBUG(1)) 
+ 				fprintf(fp, "find_booted_kernel: check: %s\n", 
+ 					kernel);
+ 
+-			found = match_file_string(kernel, kt->proc_version, buffer);
+-	
++			if (!is_kernel(real_kernel)) {
++				if (real_kernel != kernel)
++					free(real_kernel);
++				continue;
++			}
++
++			found = match_file_string(real_kernel, kt->proc_version, buffer);
++
+ 			if (found)
+ 				break;
+ 	        }
+@@ -666,10 +675,19 @@ find_booted_kernel(void)
+ 			if (CRASHDEBUG(1))
+ 				fprintf(fp, "find_booted_kernel: found: %s\n", 
+ 					pc->namelist);
++			if (real_kernel != kernel) {
++				pc->namelist_orig = pc->namelist;
++				pc->namelist = real_kernel;
++			}
+                         return TRUE;
+                 }
+ 	}
+ 
++	if (real_kernel != kernel) {
++		remove(real_kernel);
++		free(real_kernel);
++	}
++
+ 	error(INFO, 
+              "cannot find booted kernel -- please enter namelist argument\n\n");
+ 	return FALSE;

crash-debuginfo-compressed.patch

@@ -0,0 +1,67 @@
+From: Petr Tesarik <ptesarik@suse.cz>
+Subject: Search debuginfo files in the original directory
+References: bnc#723639
+
+If debuginfo is in a separate file and the kernel image is compressed,
+then it should be found in the same directory as the original (compressed)
+image, not in the directory with the uncompressed image (TMPDIR).
+
+Signed-off-by: Petr Tesarik <ptesarik@suse.cz>
+
+---
+ symbols.c |   17 ++++++++++-------
+ 1 file changed, 10 insertions(+), 7 deletions(-)
+
+Index: b/symbols.c
+===================================================================
+--- a/symbols.c
++++ b/symbols.c
+@@ -240,9 +240,9 @@ symtab_init(void)
+ 	 *  Pull a bait-and-switch on st->bfd if we've got a separate
+          *  .gnu_debuglink file that matches the CRC. Not done for kerntypes.
+ 	 */
+-	if (!(LKCD_KERNTYPES()) &&
+-	    !(bfd_get_file_flags(st->bfd) & HAS_SYMS)) {
+-		if (!check_gnu_debuglink(st->bfd))
++	if (!(LKCD_KERNTYPES())) {
++		if (!check_gnu_debuglink(st->bfd) &&
++		    !(bfd_get_file_flags(st->bfd) & HAS_SYMS))
+ 			no_debugging_data(FATAL);
+ 	}
+ 	
+@@ -304,13 +304,16 @@ check_gnu_debuglink(bfd *bfd)
+ 	char *contents;
+ 	int crc_offset;	
+ 	unsigned long crc32;
++	char *namelist;
+ 	char *dirname;
+ 	char *namelist_debug;
+         char **matching;
+ 
++	namelist = pc->namelist_orig ? pc->namelist_orig : pc->namelist;
++
+         sect = bfd_get_section_by_name(bfd, ".gnu_debuglink");
+ 	if (!sect) {
+-		error(INFO, "%s: no .gnu_debuglink section\n", pc->namelist);
++		error(INFO, "%s: no .gnu_debuglink section\n", namelist);
+ 		return FALSE;
+ 	}
+ 
+@@ -331,14 +334,14 @@ check_gnu_debuglink(bfd *bfd)
+ 			contents, crc32);
+ 
+   	if ((pc->debuginfo_file = (char *)
+-	    malloc(((strlen(pc->namelist) + strlen("/.debug/") +
++	    malloc(((strlen(namelist) + strlen("/.debug/") +
+ 	    + strlen(".debug") + strlen(" /usr/lib/debug/boot/ "))*10)
+ 	    + strlen(pc->namelist_debug ? pc->namelist_debug : " "))) == NULL)
+ 		error(FATAL, "debuginfo file name malloc: %s\n", 
+ 			strerror(errno));
+ 
+-	dirname = GETBUF(strlen(pc->namelist)+1);
+-	strcpy(dirname, pc->namelist);
++	dirname = GETBUF(strlen(namelist)+1);
++	strcpy(dirname, namelist);
+ 
+   	for (i = strlen(dirname)-1; i >= 0; i--)
+     	{

crash-enable-zstd-support.patch

@@ -0,0 +1,27 @@
+From 1917e50265c15ff00c6f40b64720ef173f550059 Mon Sep 17 00:00:00 2001
+From: Martin Wilck <mwilck@suse.com>
+Date: Wed, 10 Nov 2021 12:30:27 +0100
+Subject: [PATCH] crash: enable zstd support
+
+---
+ CFLAGS.extra  | 2 +-
+ LDFLAGS.extra | 2 +-
+ 2 files changed, 2 insertions(+), 2 deletions(-)
+
+diff --git a/CFLAGS.extra b/CFLAGS.extra
+index 4fafcff..825d5ee 100644
+--- a/CFLAGS.extra
++++ b/CFLAGS.extra
+@@ -1 +1 @@
+--DLZO -DSNAPPY
++-DLZO -DSNAPPY -DZSTD
+diff --git a/LDFLAGS.extra b/LDFLAGS.extra
+index 83f3661..ffc6ee8 100644
+--- a/LDFLAGS.extra
++++ b/LDFLAGS.extra
+@@ -1 +1 @@
+--llzo2 -lsnappy
++-llzo2 -lsnappy -lzstd
+-- 
+2.33.1
+

crash-extensions-rule-for-defs.patch

@@ -0,0 +1,13 @@
+Index: b/extensions/Makefile
+===================================================================
+--- a/extensions/Makefile
++++ b/extensions/Makefile
+@@ -32,6 +32,8 @@ link_defs:
+ 	@rm -f defs.h
+ 	@ln ../defs.h 
+ 
++defs.h: link_defs
++
+ $(CONTRIB_SO): %.so: %.c defs.h
+ 	@if [ -f $*.mk ]; then \
+ 		$(MAKE) -f $*.mk; \

crash-gdb-10.2.series

@@ -0,0 +1 @@
+gdb-gnulib-define-warndecl.patch

crash-gdb-gnulib-define-warndecl.patch

@@ -0,0 +1,31 @@
+From: Petr Tesarik <petr@tesarici.cz>
+Subject: gnulib: Provide a definition of __warndecl 
+Upstream: never, compatibility with SLE12 only
+
+The local copy of string.h includes the system string.h. Older glibc makes
+use of the __warndecl macro, but gnulib's cdefs.h does not provide one.
+
+Signed-off-by: Petr Tesarik <petr@tesarici.cz>
+---
+ gdb-10.2/gnulib/import/cdefs.h |   12 ++++++++++++
+ 1 file changed, 12 insertions(+)
+
+--- a/gnulib/import/cdefs.h
++++ b/gnulib/import/cdefs.h
+@@ -704,4 +704,16 @@ _Static_assert (0, "IEEE 128-bits long d
+ # define __attribute_returns_twice__ /* Ignore.  */
+ #endif
+ 
++#if __GNUC_PREREQ (4,3)
++# define __warndecl(name, msg) \
++  extern void name (void) __attribute__((__warning__ (msg)))
++# define __warnattr(msg) __attribute__((__warning__ (msg)))
++# define __errordecl(name, msg) \
++  extern void name (void) __attribute__((__error__ (msg)))
++#else
++# define __warndecl(name, msg) extern void name (void)
++# define __warnattr(msg)
++# define __errordecl(name, msg) extern void name (void)
++#endif
++
+ #endif	 /* sys/cdefs.h */

crash-kmp-preamble

@@ -0,0 +1 @@
+Requires: kernel-%1

crash-make-emacs-default.diff

@@ -0,0 +1,30 @@
+---
+ main.c |    8 +-------
+ 1 file changed, 1 insertion(+), 7 deletions(-)
+
+Index: b/main.c
+===================================================================
+--- a/main.c
++++ b/main.c
+@@ -1183,12 +1183,6 @@ setup_environment(int argc, char **argv)
+ 	pc->flags |= READLINE;
+ 	pc->editing_mode = "no_mode";
+ 
+-	if ((p1 = getenv("EDITOR"))) {
+-		if (strstr(p1, "vi"))
+-			pc->editing_mode = "vi";
+-		if (strstr(p1, "emacs"))
+-			pc->editing_mode = "emacs";
+-	}
+ 
+ 	/*
+ 	 *  Resolve $HOME .rc file first, then the one in the local directory.
+@@ -1238,7 +1232,7 @@ setup_environment(int argc, char **argv)
+ 	}
+ 
+ 	if (STREQ(pc->editing_mode, "no_mode"))
+-		pc->editing_mode = "vi";
++		pc->editing_mode = "emacs";
+ 
+ 	machdep_init(SETUP_ENV);
+ }

crash-patch-gdb.patch

@@ -0,0 +1,32 @@
+From: Petr Tesarik <ptesarik@suse.cz>
+Subject: Apply custom patches to gdb
+Upstream: never
+
+Enhance the crash specfile to allow applying custom patches.
+
+Update jeffm 17 Sep 2014: What used to be in the series file is now in
+gdb-7.6-ppc64le-support.patch. We used to apply it unconditionally so
+we'll continue to do so.
+
+Signed-off-by: Petr Tesarik <ptesarik@suse.cz>
+
+---
+ Makefile |    7 +++++--
+ 1 file changed, 5 insertions(+), 2 deletions(-)
+
+Index: b/Makefile
+===================================================================
+--- a/Makefile
++++ b/Makefile
+@@ -293,6 +293,11 @@ gdb_unzip:
+ gdb_patch:
+ 	if [ -f ${GDB}.patch ] && [ -s ${GDB}.patch ]; then \
+ 		patch -p0 < ${GDB}.patch; cp ${GDB}.patch ${GDB}; fi
++	if [ -f ${GDB}.series ]; then \
++		while read p; do \
++			patch -d ${GDB} -p1 -F0 < "$$p" ; \
++		done < ${GDB}.series ; \
++	fi
+ 
+ library: ${OBJECT_FILES}
+ 	ar -rs ${PROGRAM}lib.a ${OBJECT_FILES}

crash-rpmlintrc

@@ -0,0 +1,4 @@
+addFilter("devel-file-in-non-devel-package .*/usr/share/sial/crash.*")
+# crash-7.0.9.tar compresses better with gzip than with bzip2
+addFilter(" source-or-patch-not-bzipped crash-7.0.9.tar.gz")
+addFilter(" source-or-patch-not-compressed bz2 crash-7.0.9.tar.gz")

crash-sial-ps-2.6.29.diff

@@ -0,0 +1,15 @@
+diff -Nurp sial-scripts-2008-02-08.orig//ps.c sial-scripts-2008-02-08/ps.c
+--- sial-scripts-2008-02-08.orig//ps.c	2010-03-12 19:59:03.227788951 +0100
++++ sial-scripts-2008-02-08/ps.c	2010-03-12 19:59:16.690665574 +0100
+@@ -192,7 +192,11 @@ string cmd;
+ 
+ 	printf("%p %7d %7d %7d 0x%02x 0x%08x %5d:%-5d %s\n"
+ 		, t
++#if LINUX_RELEASE > 0x02061d
++		, t->real_cred->uid
++#else
+ 		, t->uid
++#endif
+ 		, t->pid
+ #if LINUX_2_6_X
+ 		, t->parent->pid

crash-sles9-quirk.patch

@@ -0,0 +1,75 @@
+From: Bernhard Walle <bwalle@suse.de>
+Subject: [PATCH] Add quirk for SLES9 LKCD header
+Upstream: never
+
+On SLES9, we have a different header on IA64:
+
+    SLES 10:
+
+    typedef struct __dump_header_asm {
+            uint64_t            dha_magic_number;
+            uint32_t            dha_version;
+            uint32_t            dha_header_size;
+            uint64_t            dha_pt_regs;
+            struct pt_regs      dha_regs;
+            uint64_t            dha_rnat;
+            uint64_t            dha_pfs;
+            uint64_t            dha_bspstore;
+            uint32_t	        dha_smp_num_cpus;
+            uint32_t	        dha_dumping_cpu;
+            struct pt_regs	dha_smp_regs[NR_CPUS];
+            uint64_t	        dha_smp_current_task[NR_CPUS];
+            uint64_t	        dha_stack[NR_CPUS];
+            uint64_t	        dha_stack_ptr[NR_CPUS];
+            uint64_t            dha_kernel_addr;
+    } __attribute__((packed)) dump_header_asm_t;
+
+    SLES 9:
+    typedef struct __dump_header_asm {
+            uint64_t            dha_magic_number;
+            uint32_t            dha_version;
+            uint32_t            dha_header_size;
+            uint64_t            dha_kernel_addr;
+            uint64_t            dha_pt_regs;
+            struct pt_regs      dha_regs;
+            uint64_t            dha_rnat;
+            uint64_t            dha_pfs;
+            uint64_t            dha_bspstore;
+            uint32_t	        dha_smp_num_cpus;
+            uint32_t	        dha_dumping_cpu;	
+            struct pt_regs	dha_smp_regs[NR_CPUS];
+            uint64_t	        dha_smp_current_task[NR_CPUS];
+            uint64_t	        dha_stack[NR_CPUS];
+            uint64_t	        dha_stack_ptr[NR_CPUS];
+    } __attribute__((packed)) dump_header_asm_t;
+
+That patch tries to guess if it's a SLES 9 or a SLES 10 header
+at runtime.
+
+
+Signed-off-by: Bernhard Walle <bwalle@suse.de>
+
+---
+ lkcd_v8.c |   11 +++++++++++
+ 1 file changed, 11 insertions(+)
+
+--- a/lkcd_v8.c
++++ b/lkcd_v8.c
+@@ -130,6 +130,17 @@ lkcd_dump_init_v8_arch(dump_header_t *dh
+ 		goto err;
+ 	}
+ 
++#if IA64
++	/* SLES9 on IA64? */
++	if ( *((uint64_t *)(hdr_buf + hdr_size - sizeof(uint64_t))) <= NR_CPUS) {
++		uint64_t kernel_addr;
++		kernel_addr = ((dump_header_asm_t *)hdr_buf)->dha_pt_regs;
++		memmove(hdr_buf + offsetof(dump_header_asm_t, dha_pt_regs),
++				hdr_buf + offsetof(dump_header_asm_t, dha_regs),
++				hdr_size - offsetof(dump_header_asm_t, dha_regs));
++		*((uint64_t *)(hdr_buf + hdr_size - sizeof(uint64_t))) = kernel_addr;
++	}
++#endif
+ 
+ 	/*
+          * Though we have KL_NR_CPUS is 128, the header size is different

crash-sles9-time.patch

@@ -0,0 +1,105 @@
+From: Alan Tyson <atyson@hp.com>
+Subject: [PATCH] Fix "uptime" and "ps -t" for SLES9
+References: 352836
+
+This patch adds a quirk for SLES9 jiffies initialisation and corrects the time
+data in "uptime" and "ps -t" command.
+
+
+Acked-by: Bernhard Walle <bwalle@suse.de>
+
+---
+ defs.h   |    8 ++++++++
+ kernel.c |    9 ++++++++-
+ task.c   |   11 +++++++++++
+ 3 files changed, 27 insertions(+), 1 deletion(-)
+
+Index: b/defs.h
+===================================================================
+--- a/defs.h
++++ b/defs.h
+@@ -767,6 +767,7 @@ struct kernel_table {
+ 		ulong p2m_missing;
+ 	} pvops_xen;
+ 	int highest_irq;
++    int is_suse_kernel;
+ #define IKCONFIG_AVAIL	0x1	/* kernel contains ikconfig data */
+ #define IKCONFIG_LOADED	0x2	/* ikconfig data is currently loaded */
+ 	int ikconfig_flags;
+@@ -7674,6 +7675,13 @@ extern struct lkcd_environment *lkcd;
+ 
+ #endif  /* LKCD_COMMON */
+ 
++
++/*
++ * SUSE specific
++ */
++#define is_SLES9() \
++	((THIS_KERNEL_VERSION == LINUX(2,6,5)) && kt->is_suse_kernel)
++
+ /*
+  *  gdb_interface.c
+  */
+Index: b/kernel.c
+===================================================================
+--- a/kernel.c
++++ b/kernel.c
+@@ -315,6 +315,12 @@ kernel_init()
+ 
+ 	verify_version();
+ 
++	/*
++	 * check if we have a suse kernel (this is the module supported
++	 * patch of agruen@suse.de
++	 */
++	kt->is_suse_kernel = symbol_exists("unsupported");
++
+ 	if (symbol_exists("__per_cpu_offset")) {
+ 		if (LKCD_KERNTYPES())
+ 			i = get_cpus_possible();
+@@ -5852,7 +5858,7 @@ get_uptime(char *buf, ulonglong *j64p)
+ 
+ 	if (symbol_exists("jiffies_64")) {
+ 		get_symbol_data("jiffies_64", sizeof(ulonglong), &jiffies_64);
+-		if (THIS_KERNEL_VERSION >= LINUX(2,6,0)) {
++		if (THIS_KERNEL_VERSION >= LINUX(2,6,0) && !is_SLES9()) {
+ 			wrapped = (jiffies_64 & 0xffffffff00000000ULL);
+ 			if (wrapped) {
+ 				wrapped -= 0x100000000ULL;
+@@ -6454,6 +6460,7 @@ no_cpu_flags:
+ 			fprintf(fp, "            p2m_mid_missing: %lx\n", kt->pvops_xen.p2m_mid_missing);
+ 		fprintf(fp, "                p2m_missing: %lx\n", kt->pvops_xen.p2m_missing);
+ 	}
++	fprintf(fp, "         is_suse_kernel: %d\n", kt->is_suse_kernel);
+ }
+ 
+ /*
+Index: b/task.c
+===================================================================
+--- a/task.c
++++ b/task.c
+@@ -4687,6 +4687,12 @@ start_time_timespec(void)
+ 	default:
+ 		break;
+ 	}
++	/* SLES9 stores start_time in nanoseconds, so set TIMESPEC in order */
++	/* to do the right calculations in convert_start_time               */
++	if (is_SLES9()) {
++		tt->flags |= TIMESPEC;
++		return TRUE;
++	}
+ 
+ 	tt->flags |= NO_TIMESPEC;
+ 
+@@ -4710,6 +4716,11 @@ convert_start_time(ulonglong start_time,
+ 	ulong tmp1, tmp2;
+ 	ulonglong wrapped;
+ 
++	/* SLES9's start_time is neither jiffies nor a timespec.  It's ns */
++	if (is_SLES9()) {
++		start_time = start_time / 1000000000;
++	}
++
+         switch(tt->flags & (TIMESPEC | NO_TIMESPEC | START_TIME_NSECS))
+         {
+ 	case START_TIME_NSECS:

crash-stop_read_error_when_intent_is_retry.patch

@@ -0,0 +1,34 @@
+From: David Mair <dmair@suse.com>
+Date: 2017-05-25 10:27:21 -0600
+Subject: Avoid printing a read error for a failed read that can be retried
+References: bnc#1038839
+Upstream: tbd
+
+When reading a memory image fails it may not be an error if it is still
+possible to switch image and retry the read. Fix the error message output
+to only occur if no retries are intended.
+
+---
+
+Index: b/memory.c
+===================================================================
+--- a/memory.c
++++ b/memory.c
+@@ -2442,8 +2442,6 @@ readmem(ulonglong addr, int memtype, voi
+                         goto readmem_error;
+ 
+ 		case READ_ERROR:
+-			if (PRINT_ERROR_MESSAGE)
+-				error(INFO, READ_ERRMSG, memtype_string(memtype, 0), addr, type);
+ 			if ((pc->flags & DEVMEM) && (kt->flags & PRE_KERNEL_INIT) &&
+ 			    !(error_handle & NO_DEVMEM_SWITCH) && devmem_is_restricted() && 
+ 			    switch_to_proc_kcore()) {
+@@ -2451,6 +2449,8 @@ readmem(ulonglong addr, int memtype, voi
+ 				return(readmem(addr, memtype, bufptr, size,
+ 					type, error_handle));
+ 			}
++			if (PRINT_ERROR_MESSAGE)
++				error(INFO, READ_ERRMSG, memtype_string(memtype, 0), addr, type);
+ 			goto readmem_error;
+ 
+ 		case PAGE_EXCLUDED:

crash-usrmerge.patch

@@ -0,0 +1,59 @@
+From: Ludwig Nussel <lnussel@suse.de>
+Subject: debug info is in /usr/lib/debug/usr/lib/modules
+References: boo#1190434
+Upstream: to be done (must not break Red Hat)
+
+---
+ defs.h    |    2 +-
+ help.c    |    2 +-
+ symbols.c |    4 ++--
+ 3 files changed, 4 insertions(+), 4 deletions(-)
+
+Index: b/defs.h
+===================================================================
+--- a/defs.h
++++ b/defs.h
+@@ -413,7 +413,7 @@ struct number_option {
+ #define PIPE_OPTIONS (FROM_COMMAND_LINE | FROM_INPUT_FILE | REDIRECT_TO_PIPE | \
+                       REDIRECT_TO_STDPIPE | REDIRECT_TO_FILE)
+ 
+-#define DEFAULT_REDHAT_DEBUG_LOCATION  "/usr/lib/debug/lib/modules"
++#define DEFAULT_REDHAT_DEBUG_LOCATION  "/usr/lib/debug/usr/lib/modules"
+ 
+ #define MEMORY_DRIVER_MODULE        "crash"
+ #define MEMORY_DRIVER_DEVICE        "/dev/crash"
+Index: b/help.c
+===================================================================
+--- a/help.c
++++ b/help.c
+@@ -9649,7 +9649,7 @@ README_ENTER_DIRECTORY,
+ README_MEMORY_DRIVER,
+ "",
+ "  If the kernel file is stored in /boot, /, /boot/efi, or in any /usr/src",
+-"  or /usr/lib/debug/lib/modules subdirectory, then no command line arguments",
++"  or " DEFAULT_REDHAT_DEBUG_LOCATION " subdirectory, then no command line arguments",
+ "  are required -- the first kernel found that matches /proc/version will be",
+ "  used as the namelist.",
+ "  ",
+Index: b/symbols.c
+===================================================================
+--- a/symbols.c
++++ b/symbols.c
+@@ -335,7 +335,7 @@ check_gnu_debuglink(bfd *bfd)
+ 
+   	if ((pc->debuginfo_file = (char *)
+ 	    malloc(((strlen(namelist) + strlen("/.debug/") +
+-	    + strlen(".debug") + strlen(" /usr/lib/debug/boot/ "))*10)
++	    + strlen(".debug") + strlen(" /usr/lib/debug/usr/lib/modules/ "))*10)
+ 	    + strlen(pc->namelist_debug ? pc->namelist_debug : " "))) == NULL)
+ 		error(FATAL, "debuginfo file name malloc: %s\n", 
+ 			strerror(errno));
+@@ -411,7 +411,7 @@ check_gnu_debuglink(bfd *bfd)
+ 		}
+ 	}
+ 
+-	sprintf(pc->debuginfo_file, "/usr/lib/debug/boot/%s", contents);
++	sprintf(pc->debuginfo_file, "/usr/lib/debug/%s/%s", dirname, contents);
+ 	if (separate_debug_file_exists(pc->debuginfo_file, crc32, &exists)) {
+ 		if (CRASHDEBUG(1)) 
+ 			fprintf(fp, "%s: CRC matches\n", pc->debuginfo_file);

crash.spec

@@ -0,0 +1,352 @@
+#
+# spec file for package crash
+#
+# Copyright (c) 2023 SUSE LLC
+#
+# All modifications and additions to the file contributed by third parties
+# remain the property of their copyright owners, unless otherwise agreed
+# upon. The license for this file, and modifications and additions to the
+# file, is the same license as for the pristine package itself (unless the
+# license for the pristine package is not an Open Source License, in which
+# case the license is the MIT License). An "Open Source License" is a
+# license that conforms to the Open Source Definition (Version 1.9)
+# published by the Open Source Initiative.
+
+# Please submit bugfixes or comments via https://bugs.opensuse.org/
+#
+# needssslcertforbuild
+
+
+%define whitepaper_version 2003
+%define scripts_version  2008-02-08
+%define gcore_version  2023-02-28
+
+%if 0%{!?have_snappy:1}
+%if 0%{?suse_version} >= 1310
+%define have_snappy 1
+%else
+%define have_snappy 0
+%endif
+%endif
+
+%if 0%{!?have_zstd:1}
+%if 0%{?suse_version} >= 1550 || 0%{?sle_version} >= 150200
+# the zstd patch depends on the snappy patch
+%define have_zstd %{have_snappy}
+%else
+%define have_zstd 0
+%endif
+%endif
+
+%ifarch %ix86 x86_64
+%define build_gcore 1
+%else
+%define build_gcore 0
+%endif
+
+%define build_kmp 1
+%if 0%{?suse_version} <= 1500 && 0%{?suse_version} >= 1315
+# kernel is missing on 32bit SLE - cannot build a KMP
+%ifarch %ix86 s390
+%define build_kmp 0
+%endif
+%endif
+# kernel is missing on 32-bit ppc
+%ifarch ppc
+%define build_kmp 0
+%endif
+
+Name:           crash
+URL:            https://crash-utility.github.io/
+Summary:        Crash utility for live systems; netdump, diskdump, LKCD or mcore dumpfiles
+License:        GFDL-1.2-only AND GPL-3.0-or-later
+Group:          Development/Tools/Debuggers
+Version:        8.0.4
+Release:        0
+Source:         https://github.com/crash-utility/crash/archive/%{version}.tar.gz#/%{name}-%{version}.tar.gz
+Source1:        https://ftp.gnu.org/gnu/gdb/gdb-10.2.tar.gz
+Source2:        crash_whitepaper-%{whitepaper_version}.tar.bz2
+Source3:        README.SUSE
+Source4:        sial-scripts-%{scripts_version}.tar.bz2
+Source5:        gcore-%{gcore_version}.tar.bz2
+Source6:        Module.supported
+Source7:        https://ftp.gnu.org/gnu/gdb/gdb-10.2.tar.gz.sig
+Source8:        gnu.keyring
+Source95:       get-kernel-flavors.sh
+Source96:       depmod.sh
+Source97:       mkinitrd.sh
+Source98:       %{name}-kmp-preamble
+Source99:       crash-rpmlintrc
+Source100:      %{name}-gdb-10.2.series
+Source101:      %{name}-gdb-gnulib-define-warndecl.patch
+Patch1:         %{name}-make-emacs-default.diff
+Patch2:         %{name}-sles9-quirk.patch
+Patch4:         %{name}-sles9-time.patch
+Patch9:         %{name}-debuginfo-compressed.patch
+Patch10:        %{name}_enable_lzo_support.patch
+Patch11:        %{name}-compressed-booted-kernel.patch
+Patch13:        %{name}-patch-gdb.patch
+Patch15:        %{name}_enable_snappy_support.patch
+Patch18:        %{name}-stop_read_error_when_intent_is_retry.patch
+Patch21:        %{name}-allow-use-of-sadump-captured-KASLR-kernel.patch
+Patch23:        %{name}-SLE15-SP1-With-Linux-4.19-rc1-up-MAX_PHYSMEM_BITS-to-128TB.patch
+Patch24:        %{name}-SLE15-SP1-Fix-for-PPC64-kernel-virtual-address-translation-in.patch
+Patch30:        %{name}-enable-zstd-support.patch
+Patch32:        %{name}-extensions-rule-for-defs.patch
+Patch90:        %{name}-sial-ps-2.6.29.diff
+Patch99:        %{name}-usrmerge.patch
+BuildRequires:  bison
+BuildRequires:  flex
+BuildRequires:  gcc-c++
+BuildRequires:  lzo-devel
+BuildRequires:  makeinfo
+BuildRequires:  ncurses-devel
+%if %{have_snappy}
+BuildRequires:  snappy-devel
+%endif
+%if %{have_zstd}
+BuildRequires:  libzstd-devel
+%endif
+BuildRequires:  libelf-devel
+BuildRequires:  zlib-devel
+Requires:       /usr/bin/nm
+ExclusiveArch:  %ix86 x86_64 ia64 s390 s390x ppc ppc64 ppc64le alpha aarch64 %arm riscv64
+%if 0%{?build_kmp}
+BuildRequires:  kernel-syms
+%ifarch x86_64
+%if 0%{?suse_version} >= 1520 && 0%{?suse_version} < 1550
+BuildRequires:  kernel-syms-rt
+%endif
+%endif
+%if 0%{?suse_version} >= 1130
+BuildRequires:  kernel-devel
+%endif
+%if %{defined kernel_module_package_buildreqs}
+BuildRequires:  %kernel_module_package_buildreqs
+%endif
+BuildRequires:  module-init-tools
+%endif
+
+%if 0%{?build_kmp} && %{defined suse_kernel_module_package}
+%suse_kernel_module_package -n crash -p %_sourcedir/%{name}-kmp-preamble um
+%define arch %_target_cpu
+%define kmp_pkg KMP
+%endif
+
+%description
+The core analysis suite is a self-contained tool that can be used to
+investigate either live systems, kernel core dumps created from the
+netdump and diskdump packages from Red Hat Linux, the mcore kernel
+patch offered by Mission Critical Linux, or the LKCD kernel patch.
+
+
+
+Authors:
+--------
+    David Anderson <anderson@redhat.com>
+
+%package doc
+Requires:       %{name} = %{version}
+Summary:        Documentation for Crash
+License:        GFDL-1.2-only
+Group:          Development/Tools/Debuggers
+
+%description doc
+This subpackage contains the crash whitepaper from Dave Anderson.
+
+
+
+Authors:
+--------
+    David Anderson <anderson@redhat.com>
+
+%package devel
+Requires:       %{name} = %{version}
+Summary:        Development files for crash
+License:        GPL-2.0-or-later
+Group:          Development/Tools/Debuggers
+Requires:       zlib-devel
+
+%description devel
+This files are required to build extensions for crash.
+
+Crash is the core analysis suite that can be used to investigate either
+live systems, kernel core dumps created from the netdump and diskdump
+packages from Red Hat Linux, the mcore kernel patch offered by Mission
+Critical Linux, or the LKCD kernel patch.
+
+
+
+Authors:
+--------
+    David Anderson <anderson@redhat.com>
+
+%if %build_gcore
+
+%package gcore
+Requires:       %{name} = %{version}
+Summary:        Gcore extension for crash
+License:        GPL-2.0-or-later
+Group:          Development/Tools/Debuggers
+
+%description gcore
+Create a core dump file of a user-space task that was running in a
+kernel dumpfile.
+
+
+
+Authors:
+--------
+    Daisuke Hatayama  <d.hatayama@jp.fujitsu.com>
+
+%endif
+
+%package %kmp_pkg
+Summary:        Memory driver for the crash utility
+License:        GPL-2.0-only
+Group:          System/Kernel
+
+%description %kmp_pkg
+To run the crash utility on a live system, a memory device must be present.
+Due to many limitations of the /dev/mem interface, a separate kernel module
+is provided to access all RAM through the /dev/crash device.
+
+Authors:
+--------
+    David Anderson <anderson@redhat.com>
+
+# Compatibility cruft
+# there is no %%license prior to SLE12
+%if %{undefined _defaultlicensedir}
+%define license %doc
+%else
+# filesystem before SLE12 SP3 lacks /usr/share/licenses
+%if 0%(test ! -d %{_defaultlicensedir} && echo 1)
+%define _defaultlicensedir %{_defaultdocdir}
+%endif
+%endif
+# End of compatibility cruft
+
+%prep
+%setup -q -a 2 -a 4
+ln -s %{SOURCE1} .
+%patch1 -p1
+%patch2 -p1
+%patch4 -p1
+%patch9 -p1
+%patch10 -p1
+%patch11 -p1
+%patch13 -p1
+%patch18 -p1
+%patch21 -p1
+# Patches for SLE 15 SP1 potentially break support for SLE15 and SLE 12 SP4
+# Don't apply on these (and earlier) versions - see bsc#1148197
+%if 0%{?sle_version} > 120400 && 0%{?sle_version} != 150000
+%patch23 -p1
+%patch24 -p1
+%endif
+%if %{have_snappy}
+%patch15 -p1
+%endif
+%if %{have_zstd}
+%patch30 -p1
+%endif
+## GDB patches
+for f in %{S:100} %{S:101}; do
+    base=`basename "$f"`
+    cp "$f" "${base#%{name}-}"
+done
+
+%patch32 -p1
+
+## SIAL patches
+cd sial-scripts-%{scripts_version}
+%patch90 -p1
+cd -
+cd extensions
+## gcore extension
+tar xfvj %{S:5}
+cd -
+cp %{S:3} .
+mkdir kbuild
+cp %{S:6} memory_driver
+%if 0%{?suse_version} > 1550
+%patch99 -p1
+%endif
+
+%build
+%ifarch ppc64le ppc64
+# for ppc64le use -mfull-toc needed by lto as per boo#1146646
+export CFLAGS="$RPM_OPT_FLAGS -fno-builtin-memset -fno-strict-aliasing -mfull-toc"
+%else
+export CFLAGS="$RPM_OPT_FLAGS -fno-builtin-memset -fno-strict-aliasing"
+%endif
+export GDB="gdb-%{gdb_version}"
+make RPMPKG="`cat .rh_rpm_package`" %{?jobs:-j%jobs}
+make extensions %{?jobs:-j%jobs}
+%if 0%{?build_kmp}
+export EXTRA_CFLAGS='-DVERSION=\"%version\"'
+for flavor in %flavors_to_build; do
+    rm -rf kbuild/$flavor
+    cp -r memory_driver kbuild/$flavor
+    make -C /usr/src/linux-obj/%arch/$flavor modules \
+      M=$PWD/kbuild/$flavor
+done
+%endif
+
+%install
+mkdir -p %{buildroot}%{_bindir}
+mkdir -p %{buildroot}%{_libdir}
+make DESTDIR=%{buildroot} install
+mkdir -p %{buildroot}%{_mandir}/man8
+install -m 0644 crash.8 %{buildroot}%{_mandir}/man8/crash.8
+# devel files
+mkdir -p $RPM_BUILD_ROOT/%{_includedir}/crash
+install -m 0644 defs.h $RPM_BUILD_ROOT/%{_includedir}/crash
+# permissions
+chmod 644 COPYING3
+# extensions
+mkdir -p $RPM_BUILD_ROOT/%{_libdir}/crash/extensions
+install -m 0644 extensions/dminfo.so extensions/snap.so \
+    $RPM_BUILD_ROOT/%{_libdir}/crash/extensions
+%if %build_gcore
+install -m 0644 extensions/gcore.so $RPM_BUILD_ROOT/%{_libdir}/crash/extensions
+%endif
+%if 0%{?build_kmp}
+# memory driver module
+export INSTALL_MOD_PATH=$RPM_BUILD_ROOT
+export INSTALL_MOD_DIR=updates
+for flavor in %flavors_to_build; do
+     make -C /usr/src/linux-obj/%arch/$flavor modules_install \
+       M=$PWD/kbuild/$flavor
+done
+%endif
+
+%files
+%defattr(-,root,root)
+%{_bindir}/crash
+%{_mandir}/man8/crash.8*
+%license COPYING3
+%doc README README.SUSE
+%dir %{_libdir}/crash
+%dir %{_libdir}/crash/extensions
+%{_libdir}/crash/extensions/dminfo.so
+%{_libdir}/crash/extensions/snap.so
+
+%files devel
+%defattr(-,root,root)
+%{_includedir}/*
+
+%files doc
+%defattr(-,root,root)
+%doc crash_whitepaper/*
+
+%if %build_gcore
+
+%files gcore
+%defattr(-,root,root)
+%{_libdir}/crash/extensions/gcore.so
+%doc extensions/README.gcore
+%endif
+
+%changelog

crash_enable_lzo_support.patch

@@ -0,0 +1,13 @@
+---
+ CFLAGS.extra  |    1 +
+ LDFLAGS.extra |    1 +
+ 2 files changed, 2 insertions(+)
+
+--- /dev/null
++++ b/CFLAGS.extra
+@@ -0,0 +1 @@
++-DLZO
+--- /dev/null
++++ b/LDFLAGS.extra
+@@ -0,0 +1 @@
++-llzo2

crash_enable_snappy_support.patch

@@ -0,0 +1,21 @@
+From: Petr Tesarik <ptesarik@suse.cz>
+Subject: enably snappy support
+Upstream: never, configurable default
+
+Signed-off-by: Petr Tesarik <ptesarik@suse.cz>
+
+---
+ CFLAGS.extra  |    2 +-
+ LDFLAGS.extra |    2 +-
+ 2 files changed, 2 insertions(+), 2 deletions(-)
+
+--- a/CFLAGS.extra
++++ b/CFLAGS.extra
+@@ -1 +1 @@
+--DLZO
++-DLZO -DSNAPPY
+--- a/LDFLAGS.extra
++++ b/LDFLAGS.extra
+@@ -1 +1 @@
+--llzo2
++-llzo2 -lsnappy

depmod.sh

@@ -0,0 +1,6 @@
+# Need to call depmod when the list of modules changes
+for kernelrelease in $KERNELRELEASES; do
+    if [ -e /boot/System.map-$kernelrelease ]; then
+	depmod -a -F /boot/System.map-$kernelrelease $kernelrelease
+    fi
+done

get-kernel-flavors.sh

@@ -0,0 +1,10 @@
+#! /bin/sh
+arch=$1
+flavors=
+for flavor in $(ls /usr/src/linux-obj/$arch 2>/dev/null); do
+    if [ "$flavor" = um ]; then
+        continue
+    fi
+    flavors="$flavors $flavor"
+done
+echo $flavors

mkinitrd.sh

@@ -0,0 +1,25 @@
+# If one of the modules in this package is in the initrd,
+# we need to recreate the initrd.
+
+if [ -e /etc/sysconfig/kernel -a -f /etc/fstab ]; then
+    source /etc/sysconfig/kernel
+    run_mkinitrd=
+    for module in $INITRD_MODULES; do
+	case " $MODULES " in
+	*" $module "*)
+	    run_mkinitrd=1
+	    break ;;
+	esac
+    done
+    if [ -n "$run_mkinitrd" ]; then
+	for kernelrelease in $KERNELRELEASES; do
+	    for image in vmlinuz image vmlinux linux bzImage; do
+		if [ -f /boot/$image-$kernelrelease ]; then
+		    /sbin/mkinitrd -k /boot/$image-$kernelrelease \
+				   -i /boot/initrd-$kernelrelease \
+		    || exit 1
+		fi
+	    done
+	done
+    fi
+fi