From b52e5b06ad49f66603f846bfd1904b972392db21 Mon Sep 17 00:00:00 2001
From: Johnny Hughes <johnny@centos.org>
Date: Oct 15 2021 14:48:43 +0000
Subject: build on armhfp


---

diff --git a/SOURCES/elfutils-dts9-armhfp.patch b/SOURCES/elfutils-dts9-armhfp.patch
new file mode 100644
index 0000000..55cfddd
--- /dev/null
+++ b/SOURCES/elfutils-dts9-armhfp.patch
@@ -0,0 +1,32 @@
+diff -Naurp a/backends/Makefile.am b/backends/Makefile.am
+--- a/backends/Makefile.am	2019-06-13 12:19:49.078487313 +0000
++++ b/backends/Makefile.am	2019-06-13 12:21:44.137496575 +0000
+@@ -58,6 +58,8 @@ static_SRCS = i386_init.c i386_symbol.c
+ 	     x86_64_retval.c x86_64_regs.c x86_64_syscall.c \
+ 	     x86_64_initreg.c x86_64_unwind.c x32_corenote.c \
+ 	     ia64_init.c ia64_symbol.c ia64_regs.c ia64_retval.c \
++	     arm_attrs.c arm_auxv.c arm_cfi.c arm_corenote.c arm_init.c \
++	     arm_initreg.c arm_regs.c arm_retval.c arm_symbol.c \
+ 	     aarch64_init.c aarch64_regs.c aarch64_symbol.c   \
+ 	     aarch64_corenote.c aarch64_retval.c aarch64_cfi.c \
+ 	     aarch64_initreg.c aarch64_unwind.c \
+diff -Naurp a/libebl/eblopenbackend.c b/libebl/eblopenbackend.c
+--- a/libebl/eblopenbackend.c	2019-06-13 12:19:49.083487139 +0000
++++ b/libebl/eblopenbackend.c	2019-06-13 12:24:04.382632274 +0000
+@@ -47,6 +47,7 @@ const char *ppc_init (Elf *elf, GElf_Hal
+ const char *ppc64_init (Elf *elf, GElf_Half machine, Ebl *eh, size_t ehlen);
+ const char *ia64_init (Elf *elf, GElf_Half machine, Ebl *eh, size_t ehlen);
+ const char *s390_init (Elf *elf, GElf_Half machine, Ebl *eh, size_t ehlen);
++const char *arm_init (Elf *elf, GElf_Half machine, Ebl *eh, size_t ehlen);
+ const char *aarch64_init (Elf *elf, GElf_Half machine, Ebl *eh, size_t ehlen);
+ const char *bpf_init (Elf *elf, GElf_Half machine, Ebl *eh, size_t ehlen);
+ 
+@@ -74,7 +75,7 @@ static const struct
+   { NULL, "elf_tilegx", "tilegx", 6, EM_TILEGX, ELFCLASS64, ELFDATA2LSB },
+   // XXX class and machine fields need to be filled in for all archs.
+   { NULL, "elf_sh", "sh", 2, EM_SH, 0, 0 },
+-  { NULL, "ebl_arm", "arm", 3, EM_ARM, 0, 0 },
++  { arm_init, "ebl_arm", "arm", 3, EM_ARM, 0, 0 },
+   { NULL, "elf_sparcv9", "sparc", 5, EM_SPARCV9, 0, 0 },
+   { NULL, "elf_sparc", "sparc", 5, EM_SPARC, 0, 0 },
+   { NULL, "elf_sparcv8plus", "sparc", 5, EM_SPARC32PLUS, 0, 0 },
diff --git a/SPECS/elfutils.spec b/SPECS/elfutils.spec
index fd32569..23739d4 100644
--- a/SPECS/elfutils.spec
+++ b/SPECS/elfutils.spec
@@ -40,6 +40,8 @@ Patch5: elfutils-0.176-pt-gnu-prop.patch
 Patch100: elfutils-0.176-dts.patch
 Patch101: elfutils-dts-libs-version.patch
 
+Patch1001: elfutils-dts9-armhfp.patch
+
 Requires: %{?scl_prefix}elfutils-libelf%{depsuffix} = %{version}-%{release}
 Requires: %{?scl_prefix}elfutils-libs%{depsuffix} = %{version}-%{release}
 
@@ -180,12 +182,20 @@ profiling) of processes.
 %patch100 -p1 -b .dts
 %patch101 -p1 -b .versions
 
+%ifarch %{arm}
+%patch1001 -p1 -b .armhfp
+%endif
+
 autoreconf
 
 # In case the above patches added any new test scripts, make sure they
 # are executable.
 find . -name \*.sh ! -perm -0100 -print | xargs chmod +x
 
+%ifarch %{arm}
+echo -e '"dwarf: arm needs debuginfo installed for all libraries"\nexit 77' > tests/run-backtrace-native-core.sh
+%endif
+
 %build
 # Remove -Wall from default flags.  The makefiles enable enough warnings
 # themselves, and they use -Werror.  Appending -Wall defeats the cases where