From 81ae67e603087166ec5583cc9686a60f769be799 Mon Sep 17 00:00:00 2001 From: Hongxu Jia Date: Fri, 23 Nov 2018 15:47:20 +0800 Subject: elfutils: 0.174 -> 0.175 - Drop backport CVE patches 0001-libdwfl-Sanity-check-partial-core-file-data-reads.patch 0001-size-Handle-recursive-ELF-ar-files.patch 0001-arlib-Check-that-sh_entsize-isn-t-zero.patch - Drop patches that upstream has fixed 0005-fix-a-stack-usage-warning.patch [9a74c19 backends: ppc use define instead of const for size of dwarf_regs array.] - Update debian patches to 0.175 - Rebase local patch to 0.175 0008-build-Provide-alternatives-for-glibc-assumptions-hel.patch (From OE-Core rev: 8748de4df5a4ece303f07f8bbb248920a199478a) Signed-off-by: Hongxu Jia Signed-off-by: Richard Purdie Signed-off-by: Armin Kuster --- meta/recipes-devtools/elfutils/elfutils_0.174.bb | 77 -- meta/recipes-devtools/elfutils/elfutils_0.175.bb | 73 ++ ...01-arlib-Check-that-sh_entsize-isn-t-zero.patch | 36 - ...Sanity-check-partial-core-file-data-reads.patch | 60 -- .../0001-size-Handle-recursive-ELF-ar-files.patch | 40 - .../files/0005-fix-a-stack-usage-warning.patch | 35 - ...de-alternatives-for-glibc-assumptions-hel.patch | 14 +- ...ferences-between-mips-machine-identifiers.patch | 5 +- .../elfutils/files/debian/0001-arm_backend.patch | 627 --------------- .../files/debian/0001-disable_werror.patch | 35 - .../files/debian/0001-fix-gcc7-ftbfs.patch | 57 -- .../elfutils/files/debian/0001-hppa_backend.patch | 840 --------------------- .../elfutils/files/debian/0001-mips_backend.patch | 718 ------------------ .../files/debian/0001-mips_readelf_w.patch | 39 - .../debian/0001-testsuite-ignore-elflint.patch | 57 -- ...-support-for-mips64-abis-in-mips_retval.c.patch | 5 +- .../0003-Add-mips-n64-relocation-format-hack.patch | 41 +- .../elfutils/files/debian/arm_backend.diff | 603 +++++++++++++++ .../elfutils/files/debian/disable_werror.patch | 20 + .../elfutils/files/debian/hppa_backend.diff | 804 ++++++++++++++++++++ .../elfutils/files/debian/hurd_path.patch | 16 + .../elfutils/files/debian/kfreebsd_path.patch | 19 + .../elfutils/files/debian/mips_backend.diff | 687 +++++++++++++++++ .../elfutils/files/debian/mips_readelf_w.patch | 25 + 24 files changed, 2278 insertions(+), 2655 deletions(-) delete mode 100644 meta/recipes-devtools/elfutils/elfutils_0.174.bb create mode 100644 meta/recipes-devtools/elfutils/elfutils_0.175.bb delete mode 100644 meta/recipes-devtools/elfutils/files/0001-arlib-Check-that-sh_entsize-isn-t-zero.patch delete mode 100644 meta/recipes-devtools/elfutils/files/0001-libdwfl-Sanity-check-partial-core-file-data-reads.patch delete mode 100644 meta/recipes-devtools/elfutils/files/0001-size-Handle-recursive-ELF-ar-files.patch delete mode 100644 meta/recipes-devtools/elfutils/files/0005-fix-a-stack-usage-warning.patch delete mode 100644 meta/recipes-devtools/elfutils/files/debian/0001-arm_backend.patch delete mode 100644 meta/recipes-devtools/elfutils/files/debian/0001-disable_werror.patch delete mode 100644 meta/recipes-devtools/elfutils/files/debian/0001-fix-gcc7-ftbfs.patch delete mode 100644 meta/recipes-devtools/elfutils/files/debian/0001-hppa_backend.patch delete mode 100644 meta/recipes-devtools/elfutils/files/debian/0001-mips_backend.patch delete mode 100644 meta/recipes-devtools/elfutils/files/debian/0001-mips_readelf_w.patch delete mode 100644 meta/recipes-devtools/elfutils/files/debian/0001-testsuite-ignore-elflint.patch create mode 100644 meta/recipes-devtools/elfutils/files/debian/arm_backend.diff create mode 100644 meta/recipes-devtools/elfutils/files/debian/disable_werror.patch create mode 100644 meta/recipes-devtools/elfutils/files/debian/hppa_backend.diff create mode 100644 meta/recipes-devtools/elfutils/files/debian/hurd_path.patch create mode 100644 meta/recipes-devtools/elfutils/files/debian/kfreebsd_path.patch create mode 100644 meta/recipes-devtools/elfutils/files/debian/mips_backend.diff create mode 100644 meta/recipes-devtools/elfutils/files/debian/mips_readelf_w.patch diff --git a/meta/recipes-devtools/elfutils/elfutils_0.174.bb b/meta/recipes-devtools/elfutils/elfutils_0.174.bb deleted file mode 100644 index c30265b539..0000000000 --- a/meta/recipes-devtools/elfutils/elfutils_0.174.bb +++ /dev/null @@ -1,77 +0,0 @@ -SUMMARY = "Utilities and libraries for handling compiled object files" -HOMEPAGE = "https://sourceware.org/elfutils" -SECTION = "base" -LICENSE = "(GPLv3 & Elfutils-Exception)" -LIC_FILES_CHKSUM = "file://COPYING;md5=d32239bcb673463ab874e80d47fae504" -DEPENDS = "libtool bzip2 zlib virtual/libintl" -DEPENDS_append_libc-musl = " argp-standalone fts " -# The Debian patches below are from: -# http://ftp.de.debian.org/debian/pool/main/e/elfutils/elfutils_0.170-0.5.debian.tar.xz -SRC_URI = "https://sourceware.org/elfutils/ftp/${PV}/${BP}.tar.bz2 \ - file://0001-dso-link-change.patch \ - file://0002-Fix-elf_cvt_gunhash-if-dest-and-src-are-same.patch \ - file://0003-fixheadercheck.patch \ - file://0004-Disable-the-test-to-convert-euc-jp.patch \ - file://0005-fix-a-stack-usage-warning.patch \ - file://0006-Fix-build-on-aarch64-musl.patch \ - file://0007-Fix-control-path-where-we-have-str-as-uninitialized-.patch \ - file://0001-libasm-may-link-with-libbz2-if-found.patch \ - file://0001-libelf-elf_end.c-check-data_list.data.d.d_buf-before.patch \ - file://0001-libdwfl-Sanity-check-partial-core-file-data-reads.patch \ - file://0001-size-Handle-recursive-ELF-ar-files.patch \ - file://0001-arlib-Check-that-sh_entsize-isn-t-zero.patch \ - file://debian/0001-hppa_backend.patch \ - file://debian/0001-arm_backend.patch \ - file://debian/0001-mips_backend.patch \ - file://debian/0001-testsuite-ignore-elflint.patch \ - file://debian/0001-mips_readelf_w.patch \ - file://debian/0001-Ignore-differences-between-mips-machine-identifiers.patch \ - file://debian/0002-Add-support-for-mips64-abis-in-mips_retval.c.patch \ - file://debian/0003-Add-mips-n64-relocation-format-hack.patch \ - file://debian/ignore_strmerge.diff \ - file://debian/0001-fix-gcc7-ftbfs.patch \ - file://debian/0001-disable_werror.patch \ - " -SRC_URI_append_libc-musl = " file://0008-build-Provide-alternatives-for-glibc-assumptions-hel.patch" - -SRC_URI[md5sum] = "48bec24c0c8b2c16820326956dff9378" -SRC_URI[sha256sum] = "cdf27e70076e10a29539d89e367101d516bc4aa11b0d7777fe52139e3fcad08a" - -inherit autotools gettext - -EXTRA_OECONF = "--program-prefix=eu- --without-lzma" -EXTRA_OECONF_append_class-native = " --without-bzlib" - -do_install_append() { - if [ "${TARGET_ARCH}" != "x86_64" ] && [ -z `echo "${TARGET_ARCH}"|grep 'i.86'` ];then - rm -f ${D}${bindir}/eu-objdump - fi -} - -EXTRA_OEMAKE_class-native = "" -EXTRA_OEMAKE_class-nativesdk = "" - -ALLOW_EMPTY_${PN}_libc-musl = "1" - -BBCLASSEXTEND = "native nativesdk" - -# Package utilities separately -PACKAGES =+ "${PN}-binutils libelf libasm libdw" -FILES_${PN}-binutils = "\ - ${bindir}/eu-addr2line \ - ${bindir}/eu-ld \ - ${bindir}/eu-nm \ - ${bindir}/eu-readelf \ - ${bindir}/eu-size \ - ${bindir}/eu-strip" - -FILES_libelf = "${libdir}/libelf-${PV}.so ${libdir}/libelf.so.*" -FILES_libasm = "${libdir}/libasm-${PV}.so ${libdir}/libasm.so.*" -FILES_libdw = "${libdir}/libdw-${PV}.so ${libdir}/libdw.so.* ${libdir}/elfutils/lib*" -# Some packages have the version preceeding the .so instead properly -# versioned .so., so we need to reorder and repackage. -#FILES_${PN} += "${libdir}/*-${PV}.so ${base_libdir}/*-${PV}.so" -#FILES_SOLIBSDEV = "${libdir}/libasm.so ${libdir}/libdw.so ${libdir}/libelf.so" - -# The package contains symlinks that trip up insane -INSANE_SKIP_${MLPREFIX}libdw = "dev-so" diff --git a/meta/recipes-devtools/elfutils/elfutils_0.175.bb b/meta/recipes-devtools/elfutils/elfutils_0.175.bb new file mode 100644 index 0000000000..b0b9ddc736 --- /dev/null +++ b/meta/recipes-devtools/elfutils/elfutils_0.175.bb @@ -0,0 +1,73 @@ +SUMMARY = "Utilities and libraries for handling compiled object files" +HOMEPAGE = "https://sourceware.org/elfutils" +SECTION = "base" +LICENSE = "(GPLv3 & Elfutils-Exception)" +LIC_FILES_CHKSUM = "file://COPYING;md5=d32239bcb673463ab874e80d47fae504" +DEPENDS = "libtool bzip2 zlib virtual/libintl" +DEPENDS_append_libc-musl = " argp-standalone fts " +# The Debian patches below are from: +# http://ftp.de.debian.org/debian/pool/main/e/elfutils/elfutils_0.175-1.debian.tar.xz +SRC_URI = "https://sourceware.org/elfutils/ftp/${PV}/${BP}.tar.bz2 \ + file://0001-dso-link-change.patch \ + file://0002-Fix-elf_cvt_gunhash-if-dest-and-src-are-same.patch \ + file://0003-fixheadercheck.patch \ + file://0004-Disable-the-test-to-convert-euc-jp.patch \ + file://0006-Fix-build-on-aarch64-musl.patch \ + file://0007-Fix-control-path-where-we-have-str-as-uninitialized-.patch \ + file://0001-libasm-may-link-with-libbz2-if-found.patch \ + file://0001-libelf-elf_end.c-check-data_list.data.d.d_buf-before.patch \ + file://debian/hppa_backend.diff \ + file://debian/arm_backend.diff \ + file://debian/mips_backend.diff \ + file://debian/mips_readelf_w.patch \ + file://debian/kfreebsd_path.patch \ + file://debian/0001-Ignore-differences-between-mips-machine-identifiers.patch \ + file://debian/0002-Add-support-for-mips64-abis-in-mips_retval.c.patch \ + file://debian/0003-Add-mips-n64-relocation-format-hack.patch \ + file://debian/hurd_path.patch \ + file://debian/ignore_strmerge.diff \ + file://debian/disable_werror.patch \ + " +SRC_URI_append_libc-musl = " file://0008-build-Provide-alternatives-for-glibc-assumptions-hel.patch" + +SRC_URI[md5sum] = "9a02b0382b78cc2d515fb950275d4c02" +SRC_URI[sha256sum] = "f7ef925541ee32c6d15ae5cb27da5f119e01a5ccdbe9fe57bf836730d7b7a65b" + +inherit autotools gettext + +EXTRA_OECONF = "--program-prefix=eu- --without-lzma" +EXTRA_OECONF_append_class-native = " --without-bzlib" + +do_install_append() { + if [ "${TARGET_ARCH}" != "x86_64" ] && [ -z `echo "${TARGET_ARCH}"|grep 'i.86'` ];then + rm -f ${D}${bindir}/eu-objdump + fi +} + +EXTRA_OEMAKE_class-native = "" +EXTRA_OEMAKE_class-nativesdk = "" + +ALLOW_EMPTY_${PN}_libc-musl = "1" + +BBCLASSEXTEND = "native nativesdk" + +# Package utilities separately +PACKAGES =+ "${PN}-binutils libelf libasm libdw" +FILES_${PN}-binutils = "\ + ${bindir}/eu-addr2line \ + ${bindir}/eu-ld \ + ${bindir}/eu-nm \ + ${bindir}/eu-readelf \ + ${bindir}/eu-size \ + ${bindir}/eu-strip" + +FILES_libelf = "${libdir}/libelf-${PV}.so ${libdir}/libelf.so.*" +FILES_libasm = "${libdir}/libasm-${PV}.so ${libdir}/libasm.so.*" +FILES_libdw = "${libdir}/libdw-${PV}.so ${libdir}/libdw.so.* ${libdir}/elfutils/lib*" +# Some packages have the version preceeding the .so instead properly +# versioned .so., so we need to reorder and repackage. +#FILES_${PN} += "${libdir}/*-${PV}.so ${base_libdir}/*-${PV}.so" +#FILES_SOLIBSDEV = "${libdir}/libasm.so ${libdir}/libdw.so ${libdir}/libelf.so" + +# The package contains symlinks that trip up insane +INSANE_SKIP_${MLPREFIX}libdw = "dev-so" diff --git a/meta/recipes-devtools/elfutils/files/0001-arlib-Check-that-sh_entsize-isn-t-zero.patch b/meta/recipes-devtools/elfutils/files/0001-arlib-Check-that-sh_entsize-isn-t-zero.patch deleted file mode 100644 index 86cf7c8d50..0000000000 --- a/meta/recipes-devtools/elfutils/files/0001-arlib-Check-that-sh_entsize-isn-t-zero.patch +++ /dev/null @@ -1,36 +0,0 @@ -From b518841fbc1431d7c5baa016e35f10fb647b5958 Mon Sep 17 00:00:00 2001 -From: Mark Wielaard -Date: Thu, 18 Oct 2018 19:01:52 +0200 -Subject: [PATCH] arlib: Check that sh_entsize isn't zero. - -A bogus ELF file could have sh_entsize as zero. Don't divide by zero, -but just assume there are no symbols in the section. - -https://sourceware.org/bugzilla/show_bug.cgi?id=23786 - -Signed-off-by: Mark Wielaard - -CVE: CVE-2018-18521 -Upstream-Status: Backport [http://sourceware.org/git/elfutils.git] -Signed-off-by: Hongxu Jia ---- - src/arlib.c | 3 +++ - 1 file changed, 3 insertions(+) - -diff --git a/src/arlib.c b/src/arlib.c -index 778e087..a6521e3 100644 ---- a/src/arlib.c -+++ b/src/arlib.c -@@ -252,6 +252,9 @@ arlib_add_symbols (Elf *elf, const char *arfname, const char *membername, - if (data == NULL) - continue; - -+ if (shdr->sh_entsize == 0) -+ continue; -+ - int nsyms = shdr->sh_size / shdr->sh_entsize; - for (int ndx = shdr->sh_info; ndx < nsyms; ++ndx) - { --- -2.7.4 - diff --git a/meta/recipes-devtools/elfutils/files/0001-libdwfl-Sanity-check-partial-core-file-data-reads.patch b/meta/recipes-devtools/elfutils/files/0001-libdwfl-Sanity-check-partial-core-file-data-reads.patch deleted file mode 100644 index 2c74a8d5d7..0000000000 --- a/meta/recipes-devtools/elfutils/files/0001-libdwfl-Sanity-check-partial-core-file-data-reads.patch +++ /dev/null @@ -1,60 +0,0 @@ -From 8cbb2f8de89d65ca52d4242f213a6206b48d2c8d Mon Sep 17 00:00:00 2001 -From: Hongxu Jia -Date: Fri, 2 Nov 2018 14:22:31 +0800 -Subject: [PATCH] libdwfl: Sanity check partial core file data reads. - -There were two issues when reading note data from a core file. -We didn't check if the data we already had in a buffer was big -enough. And if we did get the data, we should check if we got -everything, or just a part of the data. - -https://sourceware.org/bugzilla/show_bug.cgi?id=23752 - -Signed-off-by: Mark Wielaard - -CVE: CVE-2018-18310 -Upstream-Status: Backport [http://sourceware.org/git/elfutils.git] -Signed-off-by: Hongxu Jia ---- - libdwfl/dwfl_segment_report_module.c | 13 +++++++++++-- - 1 file changed, 11 insertions(+), 2 deletions(-) - -diff --git a/libdwfl/dwfl_segment_report_module.c b/libdwfl/dwfl_segment_report_module.c -index 36e5c82..8749884 100644 ---- a/libdwfl/dwfl_segment_report_module.c -+++ b/libdwfl/dwfl_segment_report_module.c -@@ -1,5 +1,5 @@ - /* Sniff out modules from ELF headers visible in memory segments. -- Copyright (C) 2008-2012, 2014, 2015 Red Hat, Inc. -+ Copyright (C) 2008-2012, 2014, 2015, 2018 Red Hat, Inc. - This file is part of elfutils. - - This file is free software; you can redistribute it and/or modify -@@ -301,7 +301,10 @@ dwfl_segment_report_module (Dwfl *dwfl, int ndx, const char *name, - inline bool read_portion (void **data, size_t *data_size, - GElf_Addr vaddr, size_t filesz) - { -- if (vaddr - start + filesz > buffer_available -+ /* Check whether we will have to read the segment data, or if it -+ can be returned from the existing buffer. */ -+ if (filesz > buffer_available -+ || vaddr - start > buffer_available - filesz - /* If we're in string mode, then don't consider the buffer we have - sufficient unless it contains the terminator of the string. */ - || (filesz == 0 && memchr (vaddr - start + buffer, '\0', -@@ -459,6 +462,12 @@ dwfl_segment_report_module (Dwfl *dwfl, int ndx, const char *name, - if (read_portion (&data, &data_size, vaddr, filesz)) - return; - -+ /* data_size will be zero if we got everything from the initial -+ buffer, otherwise it will be the size of the new buffer that -+ could be read. */ -+ if (data_size != 0) -+ filesz = data_size; -+ - assert (sizeof (Elf32_Nhdr) == sizeof (Elf64_Nhdr)); - - void *notes; --- -2.7.4 - diff --git a/meta/recipes-devtools/elfutils/files/0001-size-Handle-recursive-ELF-ar-files.patch b/meta/recipes-devtools/elfutils/files/0001-size-Handle-recursive-ELF-ar-files.patch deleted file mode 100644 index 6fed82692c..0000000000 --- a/meta/recipes-devtools/elfutils/files/0001-size-Handle-recursive-ELF-ar-files.patch +++ /dev/null @@ -1,40 +0,0 @@ -From 440d34d0ee37964453245895d38d7fc31bcf3d7d Mon Sep 17 00:00:00 2001 -From: Mark Wielaard -Date: Thu, 18 Oct 2018 23:15:48 +0200 -Subject: [PATCH] size: Handle recursive ELF ar files. - -eu-size didn't handle an ELF ar file that contained an ar file itself -correctly. handle_ar would recursively call itself but close the ELF -file before returning. Only close the ELF file at the top-level. - -https://sourceware.org/bugzilla/show_bug.cgi?id=23787 - -Signed-off-by: Mark Wielaard - -CVE: CVE-2018-18520 -Upstream-Status: Backport [http://sourceware.org/git/elfutils.git] -Signed-off-by: Hongxu Jia ---- - src/size.c | 6 ++++-- - 1 file changed, 4 insertions(+), 2 deletions(-) - -diff --git a/src/size.c b/src/size.c -index 5ff3f2a..f01fd88 100644 ---- a/src/size.c -+++ b/src/size.c -@@ -374,8 +374,10 @@ handle_ar (int fd, Elf *elf, const char *prefix, const char *fname) - INTERNAL_ERROR (fname); - } - -- if (unlikely (elf_end (elf) != 0)) -- INTERNAL_ERROR (fname); -+ /* Only close ELF handle if this was a "top level" ar file. */ -+ if (prefix == NULL) -+ if (unlikely (elf_end (elf) != 0)) -+ INTERNAL_ERROR (fname); - - return result; - } --- -2.7.4 - diff --git a/meta/recipes-devtools/elfutils/files/0005-fix-a-stack-usage-warning.patch b/meta/recipes-devtools/elfutils/files/0005-fix-a-stack-usage-warning.patch deleted file mode 100644 index e2966cbea4..0000000000 --- a/meta/recipes-devtools/elfutils/files/0005-fix-a-stack-usage-warning.patch +++ /dev/null @@ -1,35 +0,0 @@ -From 4d7ea681932556ad881f6841de90d0bfff56f8d7 Mon Sep 17 00:00:00 2001 -From: Hongxu Jia -Date: Tue, 15 Aug 2017 17:25:16 +0800 -Subject: [PATCH 5/7] fix a stack-usage warning - -Upstream-Status: Pending - -not use a variable to as a array size, otherwise the warning to error -that -stack usage might be unbounded [-Werror=stack-usage=] will happen - -Signed-off-by: Roy Li - -Rebase to 0.170 -Signed-off-by: Hongxu Jia ---- - backends/ppc_initreg.c | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - -diff --git a/backends/ppc_initreg.c b/backends/ppc_initreg.c -index 3e4432f..59c2d97 100644 ---- a/backends/ppc_initreg.c -+++ b/backends/ppc_initreg.c -@@ -94,7 +94,7 @@ ppc_set_initial_registers_tid (pid_t tid __attribute__ ((unused)), - return false; - } - const size_t gprs = sizeof (user_regs.r.gpr) / sizeof (*user_regs.r.gpr); -- Dwarf_Word dwarf_regs[gprs]; -+ Dwarf_Word dwarf_regs[sizeof (user_regs.r.gpr) / sizeof (*user_regs.r.gpr)]; - for (unsigned gpr = 0; gpr < gprs; gpr++) - dwarf_regs[gpr] = user_regs.r.gpr[gpr]; - if (! setfunc (0, gprs, dwarf_regs, arg)) --- -2.7.4 - diff --git a/meta/recipes-devtools/elfutils/files/0008-build-Provide-alternatives-for-glibc-assumptions-hel.patch b/meta/recipes-devtools/elfutils/files/0008-build-Provide-alternatives-for-glibc-assumptions-hel.patch index 0f01a3218e..41981f4aad 100644 --- a/meta/recipes-devtools/elfutils/files/0008-build-Provide-alternatives-for-glibc-assumptions-hel.patch +++ b/meta/recipes-devtools/elfutils/files/0008-build-Provide-alternatives-for-glibc-assumptions-hel.patch @@ -7,7 +7,7 @@ Subject: [PATCH] build: Provide alternatives for glibc assumptions helps Upstream-Status: Pending Signed-off-by: Khem Raj -Rebase to 0.174 +Rebase to 0.175 Signed-off-by: Hongxu Jia --- @@ -129,7 +129,7 @@ index 7bcf61c..c345797 100644 return elf_errmsg (error & 0xffff); case OTHER_ERROR (LIBDW): diff --git a/libdwfl/dwfl_module_getdwarf.c b/libdwfl/dwfl_module_getdwarf.c -index af6838a..c079d6a 100644 +index 56e6105..f4a0649 100644 --- a/libdwfl/dwfl_module_getdwarf.c +++ b/libdwfl/dwfl_module_getdwarf.c @@ -35,6 +35,7 @@ @@ -161,12 +161,12 @@ index f849128..6f0aca1 100644 #define crc32 __libdwfl_crc32 #include diff --git a/libdwfl/linux-kernel-modules.c b/libdwfl/linux-kernel-modules.c -index 9d0fef2..9fc09b8 100644 +index 360e4ee..b5aa397 100644 --- a/libdwfl/linux-kernel-modules.c +++ b/libdwfl/linux-kernel-modules.c -@@ -40,6 +40,7 @@ - #include +@@ -41,6 +41,7 @@ + #include "libelfP.h" #include "libdwflP.h" +#include "system.h" #include @@ -198,7 +198,7 @@ index 5dc632b..14da1b7 100644 #endif /* elf.h */ diff --git a/libelf/libelf.h b/libelf/libelf.h -index d11358c..4cf9272 100644 +index 1ff11c9..c21e018 100644 --- a/libelf/libelf.h +++ b/libelf/libelf.h @@ -29,6 +29,7 @@ @@ -210,7 +210,7 @@ index d11358c..4cf9272 100644 #include diff --git a/libelf/libelfP.h b/libelf/libelfP.h -index ed216c8..415e6f6 100644 +index 9f3e8e9..10a347a 100644 --- a/libelf/libelfP.h +++ b/libelf/libelfP.h @@ -32,6 +32,7 @@ diff --git a/meta/recipes-devtools/elfutils/files/debian/0001-Ignore-differences-between-mips-machine-identifiers.patch b/meta/recipes-devtools/elfutils/files/debian/0001-Ignore-differences-between-mips-machine-identifiers.patch index 8c48f4d1b1..fa3a3c66b1 100644 --- a/meta/recipes-devtools/elfutils/files/debian/0001-Ignore-differences-between-mips-machine-identifiers.patch +++ b/meta/recipes-devtools/elfutils/files/debian/0001-Ignore-differences-between-mips-machine-identifiers.patch @@ -1,6 +1,3 @@ -Upstream-Status: Pending [from debian] -Signed-off-by: Hongxu Jia - From 77cb4a53c270d5854d3af24f19547bc3de825233 Mon Sep 17 00:00:00 2001 From: James Cowgill Date: Mon, 5 Jan 2015 15:16:58 +0000 @@ -11,6 +8,8 @@ from the elf machine id. Also, the EM_MIPS_RS3_LE machine is dead anyway (the kernel will not load binaries containing it). Signed-off-by: James Cowgill +Upstream-Status: Pending [from debian] +Signed-off-by: Hongxu Jia --- backends/mips_init.c | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-) diff --git a/meta/recipes-devtools/elfutils/files/debian/0001-arm_backend.patch b/meta/recipes-devtools/elfutils/files/debian/0001-arm_backend.patch deleted file mode 100644 index 4ed81194b3..0000000000 --- a/meta/recipes-devtools/elfutils/files/debian/0001-arm_backend.patch +++ /dev/null @@ -1,627 +0,0 @@ -From a95f370bc2690c150c46f215543de278469900eb Mon Sep 17 00:00:00 2001 -From: Hongxu Jia -Date: Fri, 29 Jun 2018 15:42:39 +0800 -Subject: [PATCH] arm_backend - -Upstream-Status: Pending [from debian] -arm_backend.diff and rebase to 0.172 - -http://ftp.de.debian.org/debian/pool/main/e/elfutils/elfutils_0.170-0.5.debian.tar.xz - -Signed-off-by: Hongxu Jia ---- - backends/arm_init.c | 18 ++++- - backends/arm_regs.c | 132 ++++++++++++++++++++++++++++++++++++ - backends/arm_retval.c | 43 +++++++++++- - backends/libebl_arm.h | 9 +++ - libelf/elf.h | 11 +++ - tests/run-addrcfi.sh | 93 ++++++++++++++++++++++++- - tests/run-allregs.sh | 95 +++++++++++++++++++++++++- - tests/run-readelf-mixed-corenote.sh | 11 ++- - 8 files changed, 400 insertions(+), 12 deletions(-) - create mode 100644 backends/libebl_arm.h - -diff --git a/backends/arm_init.c b/backends/arm_init.c -index f2b1b11..1b71f16 100644 ---- a/backends/arm_init.c -+++ b/backends/arm_init.c -@@ -35,20 +35,31 @@ - #define RELOC_PREFIX R_ARM_ - #include "libebl_CPU.h" - -+#include "libebl_arm.h" -+ - /* This defines the common reloc hooks based on arm_reloc.def. */ - #include "common-reloc.c" - - - const char * --arm_init (Elf *elf __attribute__ ((unused)), -+arm_init (Elf *elf, - GElf_Half machine __attribute__ ((unused)), - Ebl *eh, - size_t ehlen) - { -+ int soft_float = 0; -+ - /* Check whether the Elf_BH object has a sufficent size. */ - if (ehlen < sizeof (Ebl)) - return NULL; - -+ if (elf) { -+ GElf_Ehdr ehdr_mem; -+ GElf_Ehdr *ehdr = gelf_getehdr (elf, &ehdr_mem); -+ if (ehdr && (ehdr->e_flags & EF_ARM_SOFT_FLOAT)) -+ soft_float = 1; -+ } -+ - /* We handle it. */ - eh->name = "ARM"; - arm_init_reloc (eh); -@@ -60,7 +71,10 @@ arm_init (Elf *elf __attribute__ ((unused)), - HOOK (eh, core_note); - HOOK (eh, auxv_info); - HOOK (eh, check_object_attribute); -- HOOK (eh, return_value_location); -+ if (soft_float) -+ eh->return_value_location = arm_return_value_location_soft; -+ else -+ eh->return_value_location = arm_return_value_location_hard; - HOOK (eh, abi_cfi); - HOOK (eh, check_reloc_target_type); - HOOK (eh, symbol_type_name); -diff --git a/backends/arm_regs.c b/backends/arm_regs.c -index a46a4c9..418c931 100644 ---- a/backends/arm_regs.c -+++ b/backends/arm_regs.c -@@ -31,6 +31,7 @@ - #endif - - #include -+#include - #include - - #define BACKEND arm_ -@@ -76,6 +77,9 @@ arm_register_info (Ebl *ebl __attribute__ ((unused)), - break; - - case 16 + 0 ... 16 + 7: -+ /* AADWARF says that there are no registers in that range, -+ * but gcc maps FPA registers here -+ */ - regno += 96 - 16; - FALLTHROUGH; - case 96 + 0 ... 96 + 7: -@@ -87,11 +91,139 @@ arm_register_info (Ebl *ebl __attribute__ ((unused)), - namelen = 2; - break; - -+ case 64 + 0 ... 64 + 9: -+ *setname = "VFP"; -+ *bits = 32; -+ *type = DW_ATE_float; -+ name[0] = 's'; -+ name[1] = regno - 64 + '0'; -+ namelen = 2; -+ break; -+ -+ case 64 + 10 ... 64 + 31: -+ *setname = "VFP"; -+ *bits = 32; -+ *type = DW_ATE_float; -+ name[0] = 's'; -+ name[1] = (regno - 64) / 10 + '0'; -+ name[2] = (regno - 64) % 10 + '0'; -+ namelen = 3; -+ break; -+ -+ case 104 + 0 ... 104 + 7: -+ /* XXX TODO: -+ * This can be either intel wireless MMX general purpose/control -+ * registers or xscale accumulator, which have different usage. -+ * We only have the intel wireless MMX here now. -+ * The name needs to be changed for the xscale accumulator too. */ -+ *setname = "MMX"; -+ *type = DW_ATE_unsigned; -+ *bits = 32; -+ memcpy(name, "wcgr", 4); -+ name[4] = regno - 104 + '0'; -+ namelen = 5; -+ break; -+ -+ case 112 + 0 ... 112 + 9: -+ *setname = "MMX"; -+ *type = DW_ATE_unsigned; -+ *bits = 64; -+ name[0] = 'w'; -+ name[1] = 'r'; -+ name[2] = regno - 112 + '0'; -+ namelen = 3; -+ break; -+ -+ case 112 + 10 ... 112 + 15: -+ *setname = "MMX"; -+ *type = DW_ATE_unsigned; -+ *bits = 64; -+ name[0] = 'w'; -+ name[1] = 'r'; -+ name[2] = '1'; -+ name[3] = regno - 112 - 10 + '0'; -+ namelen = 4; -+ break; -+ - case 128: -+ *setname = "state"; - *type = DW_ATE_unsigned; - return stpcpy (name, "spsr") + 1 - name; - -+ case 129: -+ *setname = "state"; -+ *type = DW_ATE_unsigned; -+ return stpcpy(name, "spsr_fiq") + 1 - name; -+ -+ case 130: -+ *setname = "state"; -+ *type = DW_ATE_unsigned; -+ return stpcpy(name, "spsr_irq") + 1 - name; -+ -+ case 131: -+ *setname = "state"; -+ *type = DW_ATE_unsigned; -+ return stpcpy(name, "spsr_abt") + 1 - name; -+ -+ case 132: -+ *setname = "state"; -+ *type = DW_ATE_unsigned; -+ return stpcpy(name, "spsr_und") + 1 - name; -+ -+ case 133: -+ *setname = "state"; -+ *type = DW_ATE_unsigned; -+ return stpcpy(name, "spsr_svc") + 1 - name; -+ -+ case 144 ... 150: -+ *setname = "integer"; -+ *type = DW_ATE_signed; -+ *bits = 32; -+ return sprintf(name, "r%d_usr", regno - 144 + 8) + 1; -+ -+ case 151 ... 157: -+ *setname = "integer"; -+ *type = DW_ATE_signed; -+ *bits = 32; -+ return sprintf(name, "r%d_fiq", regno - 151 + 8) + 1; -+ -+ case 158 ... 159: -+ *setname = "integer"; -+ *type = DW_ATE_signed; -+ *bits = 32; -+ return sprintf(name, "r%d_irq", regno - 158 + 13) + 1; -+ -+ case 160 ... 161: -+ *setname = "integer"; -+ *type = DW_ATE_signed; -+ *bits = 32; -+ return sprintf(name, "r%d_abt", regno - 160 + 13) + 1; -+ -+ case 162 ... 163: -+ *setname = "integer"; -+ *type = DW_ATE_signed; -+ *bits = 32; -+ return sprintf(name, "r%d_und", regno - 162 + 13) + 1; -+ -+ case 164 ... 165: -+ *setname = "integer"; -+ *type = DW_ATE_signed; -+ *bits = 32; -+ return sprintf(name, "r%d_svc", regno - 164 + 13) + 1; -+ -+ case 192 ... 199: -+ *setname = "MMX"; -+ *bits = 32; -+ *type = DW_ATE_unsigned; -+ name[0] = 'w'; -+ name[1] = 'c'; -+ name[2] = regno - 192 + '0'; -+ namelen = 3; -+ break; -+ - case 256 + 0 ... 256 + 9: -+ /* XXX TODO: Neon also uses those registers and can contain -+ * both float and integers */ - *setname = "VFP"; - *type = DW_ATE_float; - *bits = 64; -diff --git a/backends/arm_retval.c b/backends/arm_retval.c -index 1c28f01..313e4eb 100644 ---- a/backends/arm_retval.c -+++ b/backends/arm_retval.c -@@ -48,6 +48,13 @@ static const Dwarf_Op loc_intreg[] = - #define nloc_intreg 1 - #define nloc_intregs(n) (2 * (n)) - -+/* f1 */ /* XXX TODO: f0 can also have number 96 if program was compiled with -mabi=aapcs */ -+static const Dwarf_Op loc_fpreg[] = -+ { -+ { .atom = DW_OP_reg16 }, -+ }; -+#define nloc_fpreg 1 -+ - /* The return value is a structure and is actually stored in stack space - passed in a hidden argument by the caller. But, the compiler - helpfully returns the address of that space in r0. */ -@@ -58,8 +65,9 @@ static const Dwarf_Op loc_aggregate[] = - #define nloc_aggregate 1 - - --int --arm_return_value_location (Dwarf_Die *functypedie, const Dwarf_Op **locp) -+static int -+arm_return_value_location_ (Dwarf_Die *functypedie, const Dwarf_Op **locp, -+ int soft_float) - { - /* Start with the function's type, and get the DW_AT_type attribute, - which is the type of the return value. */ -@@ -98,6 +106,21 @@ arm_return_value_location (Dwarf_Die *functypedie, const Dwarf_Op **locp) - else - return -1; - } -+ if (tag == DW_TAG_base_type) -+ { -+ Dwarf_Word encoding; -+ if (dwarf_formudata (dwarf_attr_integrate (typedie, DW_AT_encoding, -+ &attr_mem), &encoding) != 0) -+ return -1; -+ -+ if ((encoding == DW_ATE_float) && !soft_float) -+ { -+ *locp = loc_fpreg; -+ if (size <= 8) -+ return nloc_fpreg; -+ goto aggregate; -+ } -+ } - if (size <= 16) - { - intreg: -@@ -106,6 +129,7 @@ arm_return_value_location (Dwarf_Die *functypedie, const Dwarf_Op **locp) - } - - aggregate: -+ /* XXX TODO sometimes aggregates are returned in r0 (-mabi=aapcs) */ - *locp = loc_aggregate; - return nloc_aggregate; - } -@@ -125,3 +149,18 @@ arm_return_value_location (Dwarf_Die *functypedie, const Dwarf_Op **locp) - DWARF and might be valid. */ - return -2; - } -+ -+/* return location for -mabi=apcs-gnu -msoft-float */ -+int -+arm_return_value_location_soft (Dwarf_Die *functypedie, const Dwarf_Op **locp) -+{ -+ return arm_return_value_location_ (functypedie, locp, 1); -+} -+ -+/* return location for -mabi=apcs-gnu -mhard-float (current default) */ -+int -+arm_return_value_location_hard (Dwarf_Die *functypedie, const Dwarf_Op **locp) -+{ -+ return arm_return_value_location_ (functypedie, locp, 0); -+} -+ -diff --git a/backends/libebl_arm.h b/backends/libebl_arm.h -new file mode 100644 -index 0000000..c00770c ---- /dev/null -+++ b/backends/libebl_arm.h -@@ -0,0 +1,9 @@ -+#ifndef _LIBEBL_ARM_H -+#define _LIBEBL_ARM_H 1 -+ -+#include -+ -+extern int arm_return_value_location_soft(Dwarf_Die *, const Dwarf_Op **locp); -+extern int arm_return_value_location_hard(Dwarf_Die *, const Dwarf_Op **locp); -+ -+#endif -diff --git a/libelf/elf.h b/libelf/elf.h -index 6c9f61e..6d82fef 100644 ---- a/libelf/elf.h -+++ b/libelf/elf.h -@@ -2692,6 +2692,9 @@ enum - #define EF_ARM_EABI_VER4 0x04000000 - #define EF_ARM_EABI_VER5 0x05000000 - -+/* EI_OSABI values */ -+#define ELFOSABI_ARM_AEABI 64 /* Contains symbol versioning. */ -+ - /* Additional symbol types for Thumb. */ - #define STT_ARM_TFUNC STT_LOPROC /* A Thumb function. */ - #define STT_ARM_16BIT STT_HIPROC /* A Thumb label. */ -@@ -2709,12 +2712,19 @@ enum - - /* Processor specific values for the Phdr p_type field. */ - #define PT_ARM_EXIDX (PT_LOPROC + 1) /* ARM unwind segment. */ -+#define PT_ARM_UNWIND PT_ARM_EXIDX - - /* Processor specific values for the Shdr sh_type field. */ - #define SHT_ARM_EXIDX (SHT_LOPROC + 1) /* ARM unwind section. */ - #define SHT_ARM_PREEMPTMAP (SHT_LOPROC + 2) /* Preemption details. */ - #define SHT_ARM_ATTRIBUTES (SHT_LOPROC + 3) /* ARM attributes section. */ - -+/* Processor specific values for the Dyn d_tag field. */ -+#define DT_ARM_RESERVED1 (DT_LOPROC + 0) -+#define DT_ARM_SYMTABSZ (DT_LOPROC + 1) -+#define DT_ARM_PREEMTMAB (DT_LOPROC + 2) -+#define DT_ARM_RESERVED2 (DT_LOPROC + 3) -+#define DT_ARM_NUM 4 - - /* AArch64 relocs. */ - -@@ -3007,6 +3017,7 @@ enum - TLS block (LDR, STR). */ - #define R_ARM_TLS_IE12GP 111 /* 12 bit GOT entry relative - to GOT origin (LDR). */ -+/* 112 - 127 private range */ - #define R_ARM_ME_TOO 128 /* Obsolete. */ - #define R_ARM_THM_TLS_DESCSEQ 129 - #define R_ARM_THM_TLS_DESCSEQ16 129 -diff --git a/tests/run-addrcfi.sh b/tests/run-addrcfi.sh -index fd89d02..462d7c5 100755 ---- a/tests/run-addrcfi.sh -+++ b/tests/run-addrcfi.sh -@@ -3554,6 +3554,38 @@ dwarf_cfi_addrframe (.eh_frame): no matching address range - FPA reg21 (f5): undefined - FPA reg22 (f6): undefined - FPA reg23 (f7): undefined -+ VFP reg64 (s0): undefined -+ VFP reg65 (s1): undefined -+ VFP reg66 (s2): undefined -+ VFP reg67 (s3): undefined -+ VFP reg68 (s4): undefined -+ VFP reg69 (s5): undefined -+ VFP reg70 (s6): undefined -+ VFP reg71 (s7): undefined -+ VFP reg72 (s8): undefined -+ VFP reg73 (s9): undefined -+ VFP reg74 (s10): undefined -+ VFP reg75 (s11): undefined -+ VFP reg76 (s12): undefined -+ VFP reg77 (s13): undefined -+ VFP reg78 (s14): undefined -+ VFP reg79 (s15): undefined -+ VFP reg80 (s16): undefined -+ VFP reg81 (s17): undefined -+ VFP reg82 (s18): undefined -+ VFP reg83 (s19): undefined -+ VFP reg84 (s20): undefined -+ VFP reg85 (s21): undefined -+ VFP reg86 (s22): undefined -+ VFP reg87 (s23): undefined -+ VFP reg88 (s24): undefined -+ VFP reg89 (s25): undefined -+ VFP reg90 (s26): undefined -+ VFP reg91 (s27): undefined -+ VFP reg92 (s28): undefined -+ VFP reg93 (s29): undefined -+ VFP reg94 (s30): undefined -+ VFP reg95 (s31): undefined - FPA reg96 (f0): undefined - FPA reg97 (f1): undefined - FPA reg98 (f2): undefined -@@ -3562,7 +3594,66 @@ dwarf_cfi_addrframe (.eh_frame): no matching address range - FPA reg101 (f5): undefined - FPA reg102 (f6): undefined - FPA reg103 (f7): undefined -- integer reg128 (spsr): undefined -+ MMX reg104 (wcgr0): undefined -+ MMX reg105 (wcgr1): undefined -+ MMX reg106 (wcgr2): undefined -+ MMX reg107 (wcgr3): undefined -+ MMX reg108 (wcgr4): undefined -+ MMX reg109 (wcgr5): undefined -+ MMX reg110 (wcgr6): undefined -+ MMX reg111 (wcgr7): undefined -+ MMX reg112 (wr0): undefined -+ MMX reg113 (wr1): undefined -+ MMX reg114 (wr2): undefined -+ MMX reg115 (wr3): undefined -+ MMX reg116 (wr4): undefined -+ MMX reg117 (wr5): undefined -+ MMX reg118 (wr6): undefined -+ MMX reg119 (wr7): undefined -+ MMX reg120 (wr8): undefined -+ MMX reg121 (wr9): undefined -+ MMX reg122 (wr10): undefined -+ MMX reg123 (wr11): undefined -+ MMX reg124 (wr12): undefined -+ MMX reg125 (wr13): undefined -+ MMX reg126 (wr14): undefined -+ MMX reg127 (wr15): undefined -+ state reg128 (spsr): undefined -+ state reg129 (spsr_fiq): undefined -+ state reg130 (spsr_irq): undefined -+ state reg131 (spsr_abt): undefined -+ state reg132 (spsr_und): undefined -+ state reg133 (spsr_svc): undefined -+ integer reg144 (r8_usr): undefined -+ integer reg145 (r9_usr): undefined -+ integer reg146 (r10_usr): undefined -+ integer reg147 (r11_usr): undefined -+ integer reg148 (r12_usr): undefined -+ integer reg149 (r13_usr): undefined -+ integer reg150 (r14_usr): undefined -+ integer reg151 (r8_fiq): undefined -+ integer reg152 (r9_fiq): undefined -+ integer reg153 (r10_fiq): undefined -+ integer reg154 (r11_fiq): undefined -+ integer reg155 (r12_fiq): undefined -+ integer reg156 (r13_fiq): undefined -+ integer reg157 (r14_fiq): undefined -+ integer reg158 (r13_irq): undefined -+ integer reg159 (r14_irq): undefined -+ integer reg160 (r13_abt): undefined -+ integer reg161 (r14_abt): undefined -+ integer reg162 (r13_und): undefined -+ integer reg163 (r14_und): undefined -+ integer reg164 (r13_svc): undefined -+ integer reg165 (r14_svc): undefined -+ MMX reg192 (wc0): undefined -+ MMX reg193 (wc1): undefined -+ MMX reg194 (wc2): undefined -+ MMX reg195 (wc3): undefined -+ MMX reg196 (wc4): undefined -+ MMX reg197 (wc5): undefined -+ MMX reg198 (wc6): undefined -+ MMX reg199 (wc7): undefined - VFP reg256 (d0): undefined - VFP reg257 (d1): undefined - VFP reg258 (d2): undefined -diff --git a/tests/run-allregs.sh b/tests/run-allregs.sh -index 7ddd452..a31dba4 100755 ---- a/tests/run-allregs.sh -+++ b/tests/run-allregs.sh -@@ -2672,7 +2672,28 @@ integer registers: - 13: sp (sp), address 32 bits - 14: lr (lr), address 32 bits - 15: pc (pc), address 32 bits -- 128: spsr (spsr), unsigned 32 bits -+ 144: r8_usr (r8_usr), signed 32 bits -+ 145: r9_usr (r9_usr), signed 32 bits -+ 146: r10_usr (r10_usr), signed 32 bits -+ 147: r11_usr (r11_usr), signed 32 bits -+ 148: r12_usr (r12_usr), signed 32 bits -+ 149: r13_usr (r13_usr), signed 32 bits -+ 150: r14_usr (r14_usr), signed 32 bits -+ 151: r8_fiq (r8_fiq), signed 32 bits -+ 152: r9_fiq (r9_fiq), signed 32 bits -+ 153: r10_fiq (r10_fiq), signed 32 bits -+ 154: r11_fiq (r11_fiq), signed 32 bits -+ 155: r12_fiq (r12_fiq), signed 32 bits -+ 156: r13_fiq (r13_fiq), signed 32 bits -+ 157: r14_fiq (r14_fiq), signed 32 bits -+ 158: r13_irq (r13_irq), signed 32 bits -+ 159: r14_irq (r14_irq), signed 32 bits -+ 160: r13_abt (r13_abt), signed 32 bits -+ 161: r14_abt (r14_abt), signed 32 bits -+ 162: r13_und (r13_und), signed 32 bits -+ 163: r14_und (r14_und), signed 32 bits -+ 164: r13_svc (r13_svc), signed 32 bits -+ 165: r14_svc (r14_svc), signed 32 bits - FPA registers: - 16: f0 (f0), float 96 bits - 17: f1 (f1), float 96 bits -@@ -2690,7 +2711,72 @@ FPA registers: - 101: f5 (f5), float 96 bits - 102: f6 (f6), float 96 bits - 103: f7 (f7), float 96 bits -+MMX registers: -+ 104: wcgr0 (wcgr0), unsigned 32 bits -+ 105: wcgr1 (wcgr1), unsigned 32 bits -+ 106: wcgr2 (wcgr2), unsigned 32 bits -+ 107: wcgr3 (wcgr3), unsigned 32 bits -+ 108: wcgr4 (wcgr4), unsigned 32 bits -+ 109: wcgr5 (wcgr5), unsigned 32 bits -+ 110: wcgr6 (wcgr6), unsigned 32 bits -+ 111: wcgr7 (wcgr7), unsigned 32 bits -+ 112: wr0 (wr0), unsigned 64 bits -+ 113: wr1 (wr1), unsigned 64 bits -+ 114: wr2 (wr2), unsigned 64 bits -+ 115: wr3 (wr3), unsigned 64 bits -+ 116: wr4 (wr4), unsigned 64 bits -+ 117: wr5 (wr5), unsigned 64 bits -+ 118: wr6 (wr6), unsigned 64 bits -+ 119: wr7 (wr7), unsigned 64 bits -+ 120: wr8 (wr8), unsigned 64 bits -+ 121: wr9 (wr9), unsigned 64 bits -+ 122: wr10 (wr10), unsigned 64 bits -+ 123: wr11 (wr11), unsigned 64 bits -+ 124: wr12 (wr12), unsigned 64 bits -+ 125: wr13 (wr13), unsigned 64 bits -+ 126: wr14 (wr14), unsigned 64 bits -+ 127: wr15 (wr15), unsigned 64 bits -+ 192: wc0 (wc0), unsigned 32 bits -+ 193: wc1 (wc1), unsigned 32 bits -+ 194: wc2 (wc2), unsigned 32 bits -+ 195: wc3 (wc3), unsigned 32 bits -+ 196: wc4 (wc4), unsigned 32 bits -+ 197: wc5 (wc5), unsigned 32 bits -+ 198: wc6 (wc6), unsigned 32 bits -+ 199: wc7 (wc7), unsigned 32 bits - VFP registers: -+ 64: s0 (s0), float 32 bits -+ 65: s1 (s1), float 32 bits -+ 66: s2 (s2), float 32 bits -+ 67: s3 (s3), float 32 bits -+ 68: s4 (s4), float 32 bits -+ 69: s5 (s5), float 32 bits -+ 70: s6 (s6), float 32 bits -+ 71: s7 (s7), float 32 bits -+ 72: s8 (s8), float 32 bits -+ 73: s9 (s9), float 32 bits -+ 74: s10 (s10), float 32 bits -+ 75: s11 (s11), float 32 bits -+ 76: s12 (s12), float 32 bits -+ 77: s13 (s13), float 32 bits -+ 78: s14 (s14), float 32 bits -+ 79: s15 (s15), float 32 bits -+ 80: s16 (s16), float 32 bits -+ 81: s17 (s17), float 32 bits -+ 82: s18 (s18), float 32 bits -+ 83: s19 (s19), float 32 bits -+ 84: s20 (s20), float 32 bits -+ 85: s21 (s21), float 32 bits -+ 86: s22 (s22), float 32 bits -+ 87: s23 (s23), float 32 bits -+ 88: s24 (s24), float 32 bits -+ 89: s25 (s25), float 32 bits -+ 90: s26 (s26), float 32 bits -+ 91: s27 (s27), float 32 bits -+ 92: s28 (s28), float 32 bits -+ 93: s29 (s29), float 32 bits -+ 94: s30 (s30), float 32 bits -+ 95: s31 (s31), float 32 bits - 256: d0 (d0), float 64 bits - 257: d1 (d1), float 64 bits - 258: d2 (d2), float 64 bits -@@ -2723,6 +2809,13 @@ VFP registers: - 285: d29 (d29), float 64 bits - 286: d30 (d30), float 64 bits - 287: d31 (d31), float 64 bits -+state registers: -+ 128: spsr (spsr), unsigned 32 bits -+ 129: spsr_fiq (spsr_fiq), unsigned 32 bits -+ 130: spsr_irq (spsr_irq), unsigned 32 bits -+ 131: spsr_abt (spsr_abt), unsigned 32 bits -+ 132: spsr_und (spsr_und), unsigned 32 bits -+ 133: spsr_svc (spsr_svc), unsigned 32 bits - EOF - - # See run-readelf-mixed-corenote.sh for instructions to regenerate -diff --git a/tests/run-readelf-mixed-corenote.sh b/tests/run-readelf-mixed-corenote.sh -index 86171c4..018612f 100755 ---- a/tests/run-readelf-mixed-corenote.sh -+++ b/tests/run-readelf-mixed-corenote.sh -@@ -31,12 +31,11 @@ Note segment of 892 bytes at offset 0x274: - pid: 11087, ppid: 11063, pgrp: 11087, sid: 11063 - utime: 0.000000, stime: 0.010000, cutime: 0.000000, cstime: 0.000000 - orig_r0: -1, fpvalid: 1 -- r0: 1 r1: -1091672508 r2: -1091672500 -- r3: 0 r4: 0 r5: 0 -- r6: 33728 r7: 0 r8: 0 -- r9: 0 r10: -1225703496 r11: -1091672844 -- r12: 0 sp: 0xbeee64f4 lr: 0xb6dc3f48 -- pc: 0x00008500 spsr: 0x60000010 -+ r0: 1 r1: -1091672508 r2: -1091672500 r3: 0 -+ r4: 0 r5: 0 r6: 33728 r7: 0 -+ r8: 0 r9: 0 r10: -1225703496 r11: -1091672844 -+ r12: 0 sp: 0xbeee64f4 lr: 0xb6dc3f48 pc: 0x00008500 -+ spsr: 0x60000010 - CORE 124 PRPSINFO - state: 0, sname: R, zomb: 0, nice: 0, flag: 0x00400500 - uid: 0, gid: 0, pid: 11087, ppid: 11063, pgrp: 11087, sid: 11063 --- -2.7.4 - diff --git a/meta/recipes-devtools/elfutils/files/debian/0001-disable_werror.patch b/meta/recipes-devtools/elfutils/files/debian/0001-disable_werror.patch deleted file mode 100644 index 0f32b8742c..0000000000 --- a/meta/recipes-devtools/elfutils/files/debian/0001-disable_werror.patch +++ /dev/null @@ -1,35 +0,0 @@ -From 5d45565e71ddab3d7848077b61eb0ca73c0bcbcc Mon Sep 17 00:00:00 2001 -From: Hongxu Jia -Date: Fri, 29 Jun 2018 16:01:14 +0800 -Subject: [PATCH] disable -Werror as it tends to break with new gcc versions - -Bug-Debian: https://bugs.debian.org/886004 -Last-Update: 2018-01-01 - -Signed-off-by: Helmut Grohne - -Upstream-Status: Pending [from debian] -mdisable_werror.patc and rebase to 0.172 - -http://ftp.de.debian.org/debian/pool/main/e/elfutils/elfutils_0.170-0.5.debian.tar.xz - -Signed-off-by: Hongxu Jia ---- - config/eu.am | 1 - - 1 file changed, 1 deletion(-) - -diff --git a/config/eu.am b/config/eu.am -index c2cc349..99b368e 100644 ---- a/config/eu.am -+++ b/config/eu.am -@@ -73,7 +73,6 @@ AM_CFLAGS = -std=gnu99 -Wall -Wshadow -Wformat=2 \ - -Wold-style-definition -Wstrict-prototypes \ - $(LOGICAL_OP_WARNING) $(DUPLICATED_COND_WARNING) \ - $(NULL_DEREFERENCE_WARNING) $(IMPLICIT_FALLTHROUGH_WARNING) \ -- $(if $($(*F)_no_Werror),,-Werror) \ - $(if $($(*F)_no_Wunused),,-Wunused -Wextra) \ - $(if $($(*F)_no_Wstack_usage),,$(STACK_USAGE_WARNING)) \ - $(if $($(*F)_no_Wpacked_not_aligned),-Wno-packed-not-aligned,) \ --- -2.7.4 - diff --git a/meta/recipes-devtools/elfutils/files/debian/0001-fix-gcc7-ftbfs.patch b/meta/recipes-devtools/elfutils/files/debian/0001-fix-gcc7-ftbfs.patch deleted file mode 100644 index 26869a3a7d..0000000000 --- a/meta/recipes-devtools/elfutils/files/debian/0001-fix-gcc7-ftbfs.patch +++ /dev/null @@ -1,57 +0,0 @@ -From 91c0a0da2a8932f163d57db5d9d847bed6822502 Mon Sep 17 00:00:00 2001 -From: Hongxu Jia -Date: Fri, 29 Jun 2018 15:59:57 +0800 -Subject: [PATCH] fix gcc7 ftbfs - -Upstream-Status: Pending [from debian] -fix-gcc7-ftbfs.diff and rebase to 0.172 - -http://ftp.de.debian.org/debian/pool/main/e/elfutils/elfutils_0.170-0.5.debian.tar.xz - -Signed-off-by: Hongxu Jia ---- - backends/mips_retval.c | 1 + - backends/parisc_retval.c | 1 + - src/ar.c | 2 +- - 3 files changed, 3 insertions(+), 1 deletion(-) - -diff --git a/backends/mips_retval.c b/backends/mips_retval.c -index 57487bb..e7973a8 100644 ---- a/backends/mips_retval.c -+++ b/backends/mips_retval.c -@@ -390,6 +390,7 @@ mips_return_value_location (Dwarf_Die *functypedie, const Dwarf_Op **locp) - } - - /* Fallthrough to handle large types */ -+ /* Fall through. */ - - case DW_TAG_array_type: - large: -diff --git a/backends/parisc_retval.c b/backends/parisc_retval.c -index df7ec3a..988e1fe 100644 ---- a/backends/parisc_retval.c -+++ b/backends/parisc_retval.c -@@ -167,6 +167,7 @@ parisc_return_value_location_ (Dwarf_Die *functypedie, const Dwarf_Op **locp, in - - /* Else fall through. */ - } -+ /* Fall through. */ - - case DW_TAG_structure_type: - case DW_TAG_class_type: -diff --git a/src/ar.c b/src/ar.c -index 818115b..c77e9f4 100644 ---- a/src/ar.c -+++ b/src/ar.c -@@ -1073,7 +1073,7 @@ do_oper_delete (const char *arfname, char **argv, int argc, - static bool - no0print (bool ofmt, char *buf, int bufsize, long int val) - { -- char tmpbuf[bufsize + 1]; -+ char tmpbuf[bufsize + 1 + 4]; - int ret = snprintf (tmpbuf, sizeof (tmpbuf), ofmt ? "%-*lo" : "%-*ld", - bufsize, val); - if (ret >= (int) sizeof (tmpbuf)) --- -2.7.4 - diff --git a/meta/recipes-devtools/elfutils/files/debian/0001-hppa_backend.patch b/meta/recipes-devtools/elfutils/files/debian/0001-hppa_backend.patch deleted file mode 100644 index 2c5d4fa4ba..0000000000 --- a/meta/recipes-devtools/elfutils/files/debian/0001-hppa_backend.patch +++ /dev/null @@ -1,840 +0,0 @@ -From c510c6c8523246dd79c6ea28d1646b153c23e491 Mon Sep 17 00:00:00 2001 -From: Hongxu Jia -Date: Fri, 29 Jun 2018 15:39:46 +0800 -Subject: [PATCH] hppa_backend - -Upstream-Status: Pending [from debian] -hppa_backend.diff and rebase to 0.172 - -http://ftp.de.debian.org/debian/pool/main/e/elfutils/elfutils_0.170-0.5.debian.tar.xz -Signed-off-by: Hongxu Jia ---- - backends/Makefile.am | 9 +- - backends/libebl_parisc.h | 9 ++ - backends/parisc_init.c | 73 ++++++++++++++++ - backends/parisc_regs.c | 159 ++++++++++++++++++++++++++++++++++ - backends/parisc_reloc.def | 128 ++++++++++++++++++++++++++++ - backends/parisc_retval.c | 213 ++++++++++++++++++++++++++++++++++++++++++++++ - backends/parisc_symbol.c | 112 ++++++++++++++++++++++++ - libelf/elf.h | 11 +++ - 8 files changed, 711 insertions(+), 3 deletions(-) - create mode 100644 backends/libebl_parisc.h - create mode 100644 backends/parisc_init.c - create mode 100644 backends/parisc_regs.c - create mode 100644 backends/parisc_reloc.def - create mode 100644 backends/parisc_retval.c - create mode 100644 backends/parisc_symbol.c - -diff --git a/backends/Makefile.am b/backends/Makefile.am -index 80aa00e..1e4b8e9 100644 ---- a/backends/Makefile.am -+++ b/backends/Makefile.am -@@ -33,16 +33,16 @@ AM_CPPFLAGS += -I$(top_srcdir)/libebl -I$(top_srcdir)/libasm \ - - - modules = i386 sh x86_64 ia64 alpha arm aarch64 sparc ppc ppc64 s390 \ -- tilegx m68k bpf riscv -+ tilegx m68k bpf riscv parisc - libebl_pic = libebl_i386_pic.a libebl_sh_pic.a libebl_x86_64_pic.a \ - libebl_ia64_pic.a libebl_alpha_pic.a libebl_arm_pic.a \ - libebl_aarch64_pic.a libebl_sparc_pic.a libebl_ppc_pic.a \ - libebl_ppc64_pic.a libebl_s390_pic.a libebl_tilegx_pic.a \ -- libebl_m68k_pic.a libebl_bpf_pic.a libebl_riscv_pic.a -+ libebl_m68k_pic.a libebl_bpf_pic.a libebl_riscv_pic.a \ -+ libebl_parisc_pic.a - noinst_LIBRARIES = $(libebl_pic) - noinst_DATA = $(libebl_pic:_pic.a=.so) - -- - libelf = ../libelf/libelf.so - libdw = ../libdw/libdw.so - libeu = ../lib/libeu.a -@@ -135,6 +135,9 @@ riscv_SRCS = riscv_init.c riscv_symbol.c - libebl_riscv_pic_a_SOURCES = $(riscv_SRCS) - am_libebl_riscv_pic_a_OBJECTS = $(riscv_SRCS:.c=.os) - -+parisc_SRCS = parisc_init.c parisc_symbol.c parisc_regs.c parisc_retval.c -+libebl_parisc_pic_a_SOURCES = $(parisc_SRCS) -+am_libebl_parisc_pic_a_OBJECTS = $(parisc_SRCS:.c=.os) - - libebl_%.so libebl_%.map: libebl_%_pic.a $(libelf) $(libdw) $(libeu) - @rm -f $(@:.so=.map) -diff --git a/backends/libebl_parisc.h b/backends/libebl_parisc.h -new file mode 100644 -index 0000000..f473b79 ---- /dev/null -+++ b/backends/libebl_parisc.h -@@ -0,0 +1,9 @@ -+#ifndef _LIBEBL_HPPA_H -+#define _LIBEBL_HPPA_H 1 -+ -+#include -+ -+extern int parisc_return_value_location_32(Dwarf_Die *, const Dwarf_Op **locp); -+extern int parisc_return_value_location_64(Dwarf_Die *, const Dwarf_Op **locp); -+ -+#endif -diff --git a/backends/parisc_init.c b/backends/parisc_init.c -new file mode 100644 -index 0000000..f1e401c ---- /dev/null -+++ b/backends/parisc_init.c -@@ -0,0 +1,73 @@ -+/* Initialization of PA-RISC specific backend library. -+ Copyright (C) 2002, 2005, 2006 Red Hat, Inc. -+ This file is part of Red Hat elfutils. -+ Written by Ulrich Drepper , 2002. -+ -+ Red Hat elfutils is free software; you can redistribute it and/or modify -+ it under the terms of the GNU General Public License as published by the -+ Free Software Foundation; version 2 of the License. -+ -+ Red Hat elfutils is distributed in the hope that it will be useful, but -+ WITHOUT ANY WARRANTY; without even the implied warranty of -+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -+ General Public License for more details. -+ -+ You should have received a copy of the GNU General Public License along -+ with Red Hat elfutils; if not, write to the Free Software Foundation, -+ Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301 USA. -+ -+ Red Hat elfutils is an included package of the Open Invention Network. -+ An included package of the Open Invention Network is a package for which -+ Open Invention Network licensees cross-license their patents. No patent -+ license is granted, either expressly or impliedly, by designation as an -+ included package. Should you wish to participate in the Open Invention -+ Network licensing program, please visit www.openinventionnetwork.com -+ . */ -+ -+#ifdef HAVE_CONFIG_H -+# include -+#endif -+ -+#define BACKEND parisc_ -+#define RELOC_PREFIX R_PARISC_ -+#include "libebl_CPU.h" -+#include "libebl_parisc.h" -+ -+/* This defines the common reloc hooks based on parisc_reloc.def. */ -+#include "common-reloc.c" -+ -+ -+const char * -+parisc_init (Elf *elf __attribute__ ((unused)), -+ GElf_Half machine __attribute__ ((unused)), -+ Ebl *eh, -+ size_t ehlen) -+{ -+ int pa64 = 0; -+ -+ /* Check whether the Elf_BH object has a sufficent size. */ -+ if (ehlen < sizeof (Ebl)) -+ return NULL; -+ -+ if (elf) { -+ GElf_Ehdr ehdr_mem; -+ GElf_Ehdr *ehdr = gelf_getehdr (elf, &ehdr_mem); -+ if (ehdr && (ehdr->e_flags & EF_PARISC_WIDE)) -+ pa64 = 1; -+ } -+ /* We handle it. */ -+ eh->name = "PA-RISC"; -+ parisc_init_reloc (eh); -+ HOOK (eh, reloc_simple_type); -+ HOOK (eh, machine_flag_check); -+ HOOK (eh, symbol_type_name); -+ HOOK (eh, segment_type_name); -+ HOOK (eh, section_type_name); -+ HOOK (eh, register_info); -+ if (pa64) -+ eh->return_value_location = parisc_return_value_location_64; -+ else -+ eh->return_value_location = parisc_return_value_location_32; -+ -+ return MODVERSION; -+} -diff --git a/backends/parisc_regs.c b/backends/parisc_regs.c -new file mode 100644 -index 0000000..3895f8e ---- /dev/null -+++ b/backends/parisc_regs.c -@@ -0,0 +1,159 @@ -+/* Register names and numbers for PA-RISC DWARF. -+ Copyright (C) 2005, 2006 Red Hat, Inc. -+ This file is part of Red Hat elfutils. -+ -+ Red Hat elfutils is free software; you can redistribute it and/or modify -+ it under the terms of the GNU General Public License as published by the -+ Free Software Foundation; version 2 of the License. -+ -+ Red Hat elfutils is distributed in the hope that it will be useful, but -+ WITHOUT ANY WARRANTY; without even the implied warranty of -+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -+ General Public License for more details. -+ -+ You should have received a copy of the GNU General Public License along -+ with Red Hat elfutils; if not, write to the Free Software Foundation, -+ Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301 USA. -+ -+ Red Hat elfutils is an included package of the Open Invention Network. -+ An included package of the Open Invention Network is a package for which -+ Open Invention Network licensees cross-license their patents. No patent -+ license is granted, either expressly or impliedly, by designation as an -+ included package. Should you wish to participate in the Open Invention -+ Network licensing program, please visit www.openinventionnetwork.com -+ . */ -+ -+#ifdef HAVE_CONFIG_H -+# include -+#endif -+ -+#include -+#include -+ -+#define BACKEND parisc_ -+#include "libebl_CPU.h" -+ -+ssize_t -+parisc_register_info (Ebl *ebl, int regno, char *name, size_t namelen, -+ const char **prefix, const char **setname, -+ int *bits, int *type) -+{ -+ int pa64 = 0; -+ -+ if (ebl->elf) { -+ GElf_Ehdr ehdr_mem; -+ GElf_Ehdr *ehdr = gelf_getehdr (ebl->elf, &ehdr_mem); -+ if (ehdr->e_flags & EF_PARISC_WIDE) -+ pa64 = 1; -+ } -+ -+ int nregs = pa64 ? 127 : 128; -+ -+ if (name == NULL) -+ return nregs; -+ -+ if (regno < 0 || regno >= nregs || namelen < 6) -+ return -1; -+ -+ *prefix = "%"; -+ -+ if (regno < 32) -+ { -+ *setname = "integer"; -+ *type = DW_ATE_signed; -+ if (pa64) -+ { -+ *bits = 64; -+ } -+ else -+ { -+ *bits = 32; -+ } -+ } -+ else if (regno == 32) -+ { -+ *setname = "special"; -+ if (pa64) -+ { -+ *bits = 6; -+ } -+ else -+ { -+ *bits = 5; -+ } -+ *type = DW_ATE_unsigned; -+ } -+ else -+ { -+ *setname = "FPU"; -+ *type = DW_ATE_float; -+ if (pa64) -+ { -+ *bits = 64; -+ } -+ else -+ { -+ *bits = 32; -+ } -+ } -+ -+ if (regno < 33) { -+ switch (regno) -+ { -+ case 0 ... 9: -+ name[0] = 'r'; -+ name[1] = regno + '0'; -+ namelen = 2; -+ break; -+ case 10 ... 31: -+ name[0] = 'r'; -+ name[1] = regno / 10 + '0'; -+ name[2] = regno % 10 + '0'; -+ namelen = 3; -+ break; -+ case 32: -+ *prefix = NULL; -+ name[0] = 'S'; -+ name[1] = 'A'; -+ name[2] = 'R'; -+ namelen = 3; -+ break; -+ } -+ } -+ else { -+ if (pa64 && ((regno - 72) % 2)) { -+ *setname = NULL; -+ return 0; -+ } -+ -+ switch (regno) -+ { -+ case 72 + 0 ... 72 + 11: -+ name[0] = 'f'; -+ name[1] = 'r'; -+ name[2] = (regno + 8 - 72) / 2 + '0'; -+ namelen = 3; -+ if ((regno + 8 - 72) % 2) { -+ name[3] = 'R'; -+ namelen++; -+ } -+ break; -+ case 72 + 12 ... 72 + 55: -+ name[0] = 'f'; -+ name[1] = 'r'; -+ name[2] = (regno + 8 - 72) / 2 / 10 + '0'; -+ name[3] = (regno + 8 - 72) / 2 % 10 + '0'; -+ namelen = 4; -+ if ((regno + 8 - 72) % 2) { -+ name[4] = 'R'; -+ namelen++; -+ } -+ break; -+ default: -+ *setname = NULL; -+ return 0; -+ } -+ } -+ name[namelen++] = '\0'; -+ return namelen; -+} -diff --git a/backends/parisc_reloc.def b/backends/parisc_reloc.def -new file mode 100644 -index 0000000..1f875ba ---- /dev/null -+++ b/backends/parisc_reloc.def -@@ -0,0 +1,128 @@ -+/* List the relocation types for PA-RISC. -*- C -*- -+ Copyright (C) 2005 Red Hat, Inc. -+ This file is part of Red Hat elfutils. -+ -+ Red Hat elfutils is free software; you can redistribute it and/or modify -+ it under the terms of the GNU General Public License as published by the -+ Free Software Foundation; version 2 of the License. -+ -+ Red Hat elfutils is distributed in the hope that it will be useful, but -+ WITHOUT ANY WARRANTY; without even the implied warranty of -+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -+ General Public License for more details. -+ -+ You should have received a copy of the GNU General Public License along -+ with Red Hat elfutils; if not, write to the Free Software Foundation, -+ Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301 USA. -+ -+ Red Hat elfutils is an included package of the Open Invention Network. -+ An included package of the Open Invention Network is a package for which -+ Open Invention Network licensees cross-license their patents. No patent -+ license is granted, either expressly or impliedly, by designation as an -+ included package. Should you wish to participate in the Open Invention -+ Network licensing program, please visit www.openinventionnetwork.com -+ . */ -+ -+/* NAME, REL|EXEC|DYN */ -+ -+RELOC_TYPE (NONE, EXEC|DYN) -+RELOC_TYPE (DIR32, REL|EXEC|DYN) -+RELOC_TYPE (DIR21L, REL|EXEC|DYN) -+RELOC_TYPE (DIR17R, REL) -+RELOC_TYPE (DIR17F, REL) -+RELOC_TYPE (DIR14R, REL|DYN) -+RELOC_TYPE (PCREL32, REL) -+RELOC_TYPE (PCREL21L, REL) -+RELOC_TYPE (PCREL17R, REL) -+RELOC_TYPE (PCREL17F, REL) -+RELOC_TYPE (PCREL14R, REL|EXEC) -+RELOC_TYPE (DPREL21L, REL) -+RELOC_TYPE (DPREL14WR, REL) -+RELOC_TYPE (DPREL14DR, REL) -+RELOC_TYPE (DPREL14R, REL) -+RELOC_TYPE (GPREL21L, 0) -+RELOC_TYPE (GPREL14R, 0) -+RELOC_TYPE (LTOFF21L, REL) -+RELOC_TYPE (LTOFF14R, REL) -+RELOC_TYPE (DLTIND14F, 0) -+RELOC_TYPE (SETBASE, 0) -+RELOC_TYPE (SECREL32, REL) -+RELOC_TYPE (BASEREL21L, 0) -+RELOC_TYPE (BASEREL17R, 0) -+RELOC_TYPE (BASEREL14R, 0) -+RELOC_TYPE (SEGBASE, 0) -+RELOC_TYPE (SEGREL32, REL) -+RELOC_TYPE (PLTOFF21L, 0) -+RELOC_TYPE (PLTOFF14R, 0) -+RELOC_TYPE (PLTOFF14F, 0) -+RELOC_TYPE (LTOFF_FPTR32, 0) -+RELOC_TYPE (LTOFF_FPTR21L, 0) -+RELOC_TYPE (LTOFF_FPTR14R, 0) -+RELOC_TYPE (FPTR64, 0) -+RELOC_TYPE (PLABEL32, REL|DYN) -+RELOC_TYPE (PCREL64, 0) -+RELOC_TYPE (PCREL22C, 0) -+RELOC_TYPE (PCREL22F, 0) -+RELOC_TYPE (PCREL14WR, 0) -+RELOC_TYPE (PCREL14DR, 0) -+RELOC_TYPE (PCREL16F, 0) -+RELOC_TYPE (PCREL16WF, 0) -+RELOC_TYPE (PCREL16DF, 0) -+RELOC_TYPE (DIR64, REL|DYN) -+RELOC_TYPE (DIR14WR, REL) -+RELOC_TYPE (DIR14DR, REL) -+RELOC_TYPE (DIR16F, REL) -+RELOC_TYPE (DIR16WF, REL) -+RELOC_TYPE (DIR16DF, REL) -+RELOC_TYPE (GPREL64, 0) -+RELOC_TYPE (GPREL14WR, 0) -+RELOC_TYPE (GPREL14DR, 0) -+RELOC_TYPE (GPREL16F, 0) -+RELOC_TYPE (GPREL16WF, 0) -+RELOC_TYPE (GPREL16DF, 0) -+RELOC_TYPE (LTOFF64, 0) -+RELOC_TYPE (LTOFF14WR, 0) -+RELOC_TYPE (LTOFF14DR, 0) -+RELOC_TYPE (LTOFF16F, 0) -+RELOC_TYPE (LTOFF16WF, 0) -+RELOC_TYPE (LTOFF16DF, 0) -+RELOC_TYPE (SECREL64, 0) -+RELOC_TYPE (BASEREL14WR, 0) -+RELOC_TYPE (BASEREL14DR, 0) -+RELOC_TYPE (SEGREL64, 0) -+RELOC_TYPE (PLTOFF14WR, 0) -+RELOC_TYPE (PLTOFF14DR, 0) -+RELOC_TYPE (PLTOFF16F, 0) -+RELOC_TYPE (PLTOFF16WF, 0) -+RELOC_TYPE (PLTOFF16DF, 0) -+RELOC_TYPE (LTOFF_FPTR64, 0) -+RELOC_TYPE (LTOFF_FPTR14WR, 0) -+RELOC_TYPE (LTOFF_FPTR14DR, 0) -+RELOC_TYPE (LTOFF_FPTR16F, 0) -+RELOC_TYPE (LTOFF_FPTR16WF, 0) -+RELOC_TYPE (LTOFF_FPTR16DF, 0) -+RELOC_TYPE (COPY, EXEC) -+RELOC_TYPE (IPLT, EXEC|DYN) -+RELOC_TYPE (EPLT, 0) -+RELOC_TYPE (TPREL32, DYN) -+RELOC_TYPE (TPREL21L, 0) -+RELOC_TYPE (TPREL14R, 0) -+RELOC_TYPE (LTOFF_TP21L, 0) -+RELOC_TYPE (LTOFF_TP14R, 0) -+RELOC_TYPE (LTOFF_TP14F, 0) -+RELOC_TYPE (TPREL64, 0) -+RELOC_TYPE (TPREL14WR, 0) -+RELOC_TYPE (TPREL14DR, 0) -+RELOC_TYPE (TPREL16F, 0) -+RELOC_TYPE (TPREL16WF, 0) -+RELOC_TYPE (TPREL16DF, 0) -+RELOC_TYPE (LTOFF_TP64, 0) -+RELOC_TYPE (LTOFF_TP14WR, 0) -+RELOC_TYPE (LTOFF_TP14DR, 0) -+RELOC_TYPE (LTOFF_TP16F, 0) -+RELOC_TYPE (LTOFF_TP16WF, 0) -+RELOC_TYPE (LTOFF_TP16DF, 0) -+RELOC_TYPE (TLS_DTPMOD32, DYN) -+RELOC_TYPE (TLS_DTPMOD64, DYN) -+ -+#define NO_RELATIVE_RELOC 1 -diff --git a/backends/parisc_retval.c b/backends/parisc_retval.c -new file mode 100644 -index 0000000..df7ec3a ---- /dev/null -+++ b/backends/parisc_retval.c -@@ -0,0 +1,213 @@ -+/* Function return value location for Linux/PA-RISC ABI. -+ Copyright (C) 2005 Red Hat, Inc. -+ This file is part of Red Hat elfutils. -+ -+ Red Hat elfutils is free software; you can redistribute it and/or modify -+ it under the terms of the GNU General Public License as published by the -+ Free Software Foundation; version 2 of the License. -+ -+ Red Hat elfutils is distributed in the hope that it will be useful, but -+ WITHOUT ANY WARRANTY; without even the implied warranty of -+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -+ General Public License for more details. -+ -+ You should have received a copy of the GNU General Public License along -+ with Red Hat elfutils; if not, write to the Free Software Foundation, -+ Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301 USA. -+ -+ Red Hat elfutils is an included package of the Open Invention Network. -+ An included package of the Open Invention Network is a package for which -+ Open Invention Network licensees cross-license their patents. No patent -+ license is granted, either expressly or impliedly, by designation as an -+ included package. Should you wish to participate in the Open Invention -+ Network licensing program, please visit www.openinventionnetwork.com -+ . */ -+ -+#ifdef HAVE_CONFIG_H -+# include -+#endif -+ -+#include -+#include -+ -+#define BACKEND parisc_ -+#include "libebl_CPU.h" -+#include "libebl_parisc.h" -+ -+/* %r28, or pair %r28, %r29. */ -+static const Dwarf_Op loc_intreg32[] = -+ { -+ { .atom = DW_OP_reg28 }, { .atom = DW_OP_piece, .number = 4 }, -+ { .atom = DW_OP_reg29 }, { .atom = DW_OP_piece, .number = 4 }, -+ }; -+ -+static const Dwarf_Op loc_intreg[] = -+ { -+ { .atom = DW_OP_reg28 }, { .atom = DW_OP_piece, .number = 8 }, -+ { .atom = DW_OP_reg29 }, { .atom = DW_OP_piece, .number = 8 }, -+ }; -+#define nloc_intreg 1 -+#define nloc_intregpair 4 -+ -+/* %fr4L, or pair %fr4L, %fr4R on pa-32 */ -+static const Dwarf_Op loc_fpreg32[] = -+ { -+ { .atom = DW_OP_regx, .number = 72 }, { .atom = DW_OP_piece, .number = 4 }, -+ { .atom = DW_OP_regx, .number = 73 }, { .atom = DW_OP_piece, .number = 4 }, -+ }; -+#define nloc_fpreg32 2 -+#define nloc_fpregpair32 4 -+ -+/* $fr4 */ -+static const Dwarf_Op loc_fpreg[] = -+ { -+ { .atom = DW_OP_regx, .number = 72 }, -+ }; -+#define nloc_fpreg 1 -+ -+#if 0 -+/* The return value is a structure and is actually stored in stack space -+ passed in a hidden argument by the caller. Address of the location is stored -+ in %r28 before function call, but it may be changed by function. */ -+static const Dwarf_Op loc_aggregate[] = -+ { -+ { .atom = DW_OP_breg28 }, -+ }; -+#define nloc_aggregate 1 -+#endif -+ -+static int -+parisc_return_value_location_ (Dwarf_Die *functypedie, const Dwarf_Op **locp, int pa64) -+{ -+ Dwarf_Word regsize = pa64 ? 8 : 4; -+ -+ /* Start with the function's type, and get the DW_AT_type attribute, -+ which is the type of the return value. */ -+ -+ Dwarf_Attribute attr_mem; -+ Dwarf_Attribute *attr = dwarf_attr_integrate (functypedie, DW_AT_type, &attr_mem); -+ if (attr