From 05d3ca083559903486ed883fffead6df987985cd Mon Sep 17 00:00:00 2001 From: Robert Schwebel Date: Thu, 30 Jul 2020 21:00:01 +0200 Subject: libelf: version bump 0.176 -> 0.180 Adapt configure options accordingly. Since 0.180, the libebl_$ARCH.so libraries are compiled into libdw.so, so they don't have to be installed separately any more. See upstream commit 4f937e24dc7ad1820fc7c99a6dd6422657f14666 for details. The old patch series was ported from debian; most of the patches have been applied upstream; from the new debian patch series for 0.180-1, only the -Werror patch seems relevant to me, so I leave it inside. Signed-off-by: Robert Schwebel Message-Id: <20200730190000.3332966-1-r.schwebel@pengutronix.de> Signed-off-by: Michael Olbrich --- patches/elfutils-0.176/0001-hppa_backend.patch | 831 --------------------- patches/elfutils-0.176/0002-arm_backend.patch | 620 --------------- patches/elfutils-0.176/0003-mips_backend.patch | 712 ------------------ ...eadelf-w-output-debug-information-on-mips.patch | 29 - ...ferences-between-mips-machine-identifiers.patch | 34 - ...-support-for-mips64-abis-in-mips_retval.c.patch | 168 ----- .../0007-Add-mips-n64-relocation-format-hack.patch | 229 ------ ...ror-as-it-tends-to-break-with-new-gcc-ver.patch | 23 - patches/elfutils-0.176/0009-mips_cfi.patch | 125 ---- patches/elfutils-0.176/autogen.sh | 18 - patches/elfutils-0.176/series | 12 - ...ror-as-it-tends-to-break-with-new-gcc-ver.patch | 31 + patches/elfutils-0.180/autogen.sh | 18 + patches/elfutils-0.180/series | 4 + rules/host-libelf.make | 4 +- rules/libelf.make | 12 +- 16 files changed, 61 insertions(+), 2809 deletions(-) delete mode 100644 patches/elfutils-0.176/0001-hppa_backend.patch delete mode 100644 patches/elfutils-0.176/0002-arm_backend.patch delete mode 100644 patches/elfutils-0.176/0003-mips_backend.patch delete mode 100644 patches/elfutils-0.176/0004-Make-readelf-w-output-debug-information-on-mips.patch delete mode 100644 patches/elfutils-0.176/0005-Ignore-differences-between-mips-machine-identifiers.patch delete mode 100644 patches/elfutils-0.176/0006-Add-support-for-mips64-abis-in-mips_retval.c.patch delete mode 100644 patches/elfutils-0.176/0007-Add-mips-n64-relocation-format-hack.patch delete mode 100644 patches/elfutils-0.176/0008-disable-Werror-as-it-tends-to-break-with-new-gcc-ver.patch delete mode 100644 patches/elfutils-0.176/0009-mips_cfi.patch delete mode 100755 patches/elfutils-0.176/autogen.sh delete mode 100644 patches/elfutils-0.176/series create mode 100644 patches/elfutils-0.180/0001-disable-Werror-as-it-tends-to-break-with-new-gcc-ver.patch create mode 100755 patches/elfutils-0.180/autogen.sh create mode 100644 patches/elfutils-0.180/series diff --git a/patches/elfutils-0.176/0001-hppa_backend.patch b/patches/elfutils-0.176/0001-hppa_backend.patch deleted file mode 100644 index dcb4f1eeb..000000000 --- a/patches/elfutils-0.176/0001-hppa_backend.patch +++ /dev/null @@ -1,831 +0,0 @@ -From: Michael Olbrich -Date: Mon, 4 Mar 2019 13:20:35 +0100 -Subject: [PATCH] hppa_backend - -Imported from elfutils_0.176-1.debian.tar.xz - -Signed-off-by: Michael Olbrich ---- - backends/Makefile.am | 8 +- - 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 | 113 ++++++++++++++++++++++++ - libelf/elf.h | 11 +++ - 8 files changed, 712 insertions(+), 2 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 2126a2eca42e..5671a32c4210 100644 ---- a/backends/Makefile.am -+++ b/backends/Makefile.am -@@ -33,12 +33,13 @@ 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) - -@@ -136,6 +137,9 @@ riscv_SRCS = riscv_init.c riscv_symbol.c riscv_cfi.c riscv_regs.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 000000000000..f473b793e533 ---- /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 000000000000..f1e401cfe1d2 ---- /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 000000000000..3895f8eb00b6 ---- /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 000000000000..1f875bab33a0 ---- /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 000000000000..df7ec3a06e85 ---- /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 == NULL) -+ /* The function has no return value, like a `void' function in C. */ -+ return 0; -+ -+ Dwarf_Die die_mem; -+ Dwarf_Die *typedie = dwarf_formref_die (attr, &die_mem); -+ int tag = dwarf_tag (typedie); -+ -+ /* Follow typedefs and qualifiers to get to the actual type. */ -+ while (tag == DW_TAG_typedef -+ || tag == DW_TAG_const_type || tag == DW_TAG_volatile_type -+ || tag == DW_TAG_restrict_type) -+ { -+ attr = dwarf_attr_integrate (typedie, DW_AT_type, &attr_mem); -+ typedie = dwarf_formref_die (attr, &die_mem); -+ tag = dwarf_tag (typedie); -+ } -+ -+ switch (tag) -+ { -+ case -1: -+ return -1; -+ -+ case DW_TAG_subrange_type: -+ if (! dwarf_hasattr_integrate (typedie, DW_AT_byte_size)) -+ { -+ attr = dwarf_attr_integrate (typedie, DW_AT_type, &attr_mem); -+ typedie = dwarf_formref_die (attr, &die_mem); -+ tag = dwarf_tag (typedie); -+ } -+ /* Fall through. */ -+ -+ case DW_TAG_base_type: -+ case DW_TAG_enumeration_type: -+ case DW_TAG_pointer_type: -+ case DW_TAG_ptr_to_member_type: -+ { -+ Dwarf_Word size; -+ if (dwarf_formudata (dwarf_attr_integrate (typedie, DW_AT_byte_size, -+ &attr_mem), &size) != 0) -+ { -+ if (tag == DW_TAG_pointer_type || tag == DW_TAG_ptr_to_member_type) -+ size = 4; -+ 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) -+ { -+ if (pa64) { -+ *locp = loc_fpreg; -+ if (size <= 8) -+ return nloc_fpreg; -+ } -+ else { -+ *locp = loc_fpreg32; -+ if (size <= 4) -+ return nloc_fpreg32; -+ else if (size <= 8) -+ return nloc_fpregpair32; -+ } -+ goto aggregate; -+ } -+ } -+ if (pa64) -+ *locp = loc_intreg; -+ else -+ *locp = loc_intreg32; -+ if (size <= regsize) -+ return nloc_intreg; -+ if (size <= 2 * regsize) -+ return nloc_intregpair; -+ -+ /* Else fall through. */ -+ } -+ -+ case DW_TAG_structure_type: -+ case DW_TAG_class_type: -+ case DW_TAG_union_type: -+ case DW_TAG_array_type: -+ aggregate: { -+ Dwarf_Word size; -+ if (dwarf_aggregate_size (typedie, &size) != 0) -+ return -1; -+ if (pa64) -+ *locp = loc_intreg; -+ else -+ *locp = loc_intreg32; -+ if (size <= regsize) -+ return nloc_intreg; -+ if (size <= 2 * regsize) -+ return nloc_intregpair; -+#if 0 -+ /* there should be some way to know this location... But I do not see it. */ -+ *locp = loc_aggregate; -+ return nloc_aggregate; -+#endif -+ /* fall through. */ -+ } -+ } -+ -+ /* XXX We don't have a good way to return specific errors from ebl calls. -+ This value means we do not understand the type, but it is well-formed -+ DWARF and might be valid. */ -+ return -2; -+} -+ -+int -+parisc_return_value_location_32 (Dwarf_Die *functypedie, const Dwarf_Op **locp) -+{ -+ return parisc_return_value_location_ (functypedie, locp, 0); -+} -+ -+int -+parisc_return_value_location_64 (Dwarf_Die *functypedie, const Dwarf_Op **locp) -+{ -+ return parisc_return_value_location_ (functypedie, locp, 1); -+} -+ -diff --git a/backends/parisc_symbol.c b/backends/parisc_symbol.c -new file mode 100644 -index 000000000000..5754bd8a2384 ---- /dev/null -+++ b/backends/parisc_symbol.c -@@ -0,0 +1,113 @@ -+/* PA-RISC specific symbolic name handling. -+ Copyright (C) 2002, 2005 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 -+ -+#include -+#include -+ -+#define BACKEND parisc_ -+#include "libebl_CPU.h" -+ -+const char * -+parisc_segment_type_name (int segment, char *buf __attribute__ ((unused)), -+ size_t len __attribute__ ((unused))) -+{ -+ switch (segment) -+ { -+ case PT_PARISC_ARCHEXT: -+ return "PARISC_ARCHEXT"; -+ case PT_PARISC_UNWIND: -+ return "PARISC_UNWIND"; -+ default: -+ break; -+ } -+ return NULL; -+} -+ -+/* Return symbolic representation of symbol type. */ -+const char * -+parisc_symbol_type_name(int symbol, char *buf __attribute__ ((unused)), -+ size_t len __attribute__ ((unused))) -+{ -+ if (symbol == STT_PARISC_MILLICODE) -+ return "PARISC_MILLI"; -+ return NULL; -+} -+ -+/* Return symbolic representation of section type. */ -+const char * -+parisc_section_type_name (int type, -+ char *buf __attribute__ ((unused)), -+ size_t len __attribute__ ((unused))) -+{ -+ switch (type) -+ { -+ case SHT_PARISC_EXT: -+ return "PARISC_EXT"; -+ case SHT_PARISC_UNWIND: -+ return "PARISC_UNWIND"; -+ case SHT_PARISC_DOC: -+ return "PARISC_DOC"; -+ } -+ -+ return NULL; -+} -+ -+/* Check whether machine flags are valid. */ -+bool -+parisc_machine_flag_check (GElf_Word flags) -+{ -+ if (flags &~ (EF_PARISC_TRAPNIL | EF_PARISC_EXT | EF_PARISC_LSB | -+ EF_PARISC_WIDE | EF_PARISC_NO_KABP | -+ EF_PARISC_LAZYSWAP | EF_PARISC_ARCH)) -+ return 0; -+ -+ GElf_Word arch = flags & EF_PARISC_ARCH; -+ -+ return ((arch == EFA_PARISC_1_0) || (arch == EFA_PARISC_1_1) || -+ (arch == EFA_PARISC_2_0)); -+} -+ -+/* Check for the simple reloc types. */ -+Elf_Type -+parisc_reloc_simple_type (Ebl *ebl __attribute__ ((unused)), int type, -+ int *addsub __attribute__ ((unused))) -+{ -+ switch (type) -+ { -+ case R_PARISC_DIR64: -+ case R_PARISC_SECREL64: -+ return ELF_T_XWORD; -+ case R_PARISC_DIR32: -+ case R_PARISC_SECREL32: -+ return ELF_T_WORD; -+ default: -+ return ELF_T_NUM; -+ } -+} -diff --git a/libelf/elf.h b/libelf/elf.h -index 75043bcbf900..631005418650 100644 ---- a/libelf/elf.h -+++ b/libelf/elf.h -@@ -2155,16 +2155,24 @@ enum - #define R_PARISC_PCREL17F 12 /* 17 bits of rel. address. */ - #define R_PARISC_PCREL14R 14 /* Right 14 bits of rel. address. */ - #define R_PARISC_DPREL21L 18 /* Left 21 bits of rel. address. */ -+#define R_PARISC_DPREL14WR 19 -+#define R_PARISC_DPREL14DR 20 - #define R_PARISC_DPREL14R 22 /* Right 14 bits of rel. address. */ - #define R_PARISC_GPREL21L 26 /* GP-relative, left 21 bits. */ - #define R_PARISC_GPREL14R 30 /* GP-relative, right 14 bits. */ - #define R_PARISC_LTOFF21L 34 /* LT-relative, left 21 bits. */ - #define R_PARISC_LTOFF14R 38 /* LT-relative, right 14 bits. */ -+#define R_PARISC_DLTIND14F 39 -+#define R_PARISC_SETBASE 40 - #define R_PARISC_SECREL32 41 /* 32 bits section rel. address. */ -+#define R_PARISC_BASEREL21L 42 -+#define R_PARISC_BASEREL17R 43 -+#define R_PARISC_BASEREL14R 46 - #define R_PARISC_SEGBASE 48 /* No relocation, set segment base. */ - #define R_PARISC_SEGREL32 49 /* 32 bits segment rel. address. */ - #define R_PARISC_PLTOFF21L 50 /* PLT rel. address, left 21 bits. */ - #define R_PARISC_PLTOFF14R 54 /* PLT rel. address, right 14 bits. */ -+#define R_PARISC_PLTOFF14F 55 - #define R_PARISC_LTOFF_FPTR32 57 /* 32 bits LT-rel. function pointer. */ - #define R_PARISC_LTOFF_FPTR21L 58 /* LT-rel. fct ptr, left 21 bits. */ - #define R_PARISC_LTOFF_FPTR14R 62 /* LT-rel. fct ptr, right 14 bits. */ -@@ -2173,6 +2181,7 @@ enum - #define R_PARISC_PLABEL21L 66 /* Left 21 bits of fdesc address. */ - #define R_PARISC_PLABEL14R 70 /* Right 14 bits of fdesc address. */ - #define R_PARISC_PCREL64 72 /* 64 bits PC-rel. address. */ -+#define R_PARISC_PCREL22C 73 - #define R_PARISC_PCREL22F 74 /* 22 bits PC-rel. address. */ - #define R_PARISC_PCREL14WR 75 /* PC-rel. address, right 14 bits. */ - #define R_PARISC_PCREL14DR 76 /* PC rel. address, right 14 bits. */ -@@ -2198,6 +2207,8 @@ enum - #define R_PARISC_LTOFF16WF 102 /* 16 bits LT-rel. address. */ - #define R_PARISC_LTOFF16DF 103 /* 16 bits LT-rel. address. */ - #define R_PARISC_SECREL64 104 /* 64 bits section rel. address. */ -+#define R_PARISC_BASEREL14WR 107 -+#define R_PARISC_BASEREL14DR 108 - #define R_PARISC_SEGREL64 112 /* 64 bits segment rel. address. */ - #define R_PARISC_PLTOFF14WR 115 /* PLT-rel. address, right 14 bits. */ - #define R_PARISC_PLTOFF14DR 116 /* PLT-rel. address, right 14 bits. */ diff --git a/patches/elfutils-0.176/0002-arm_backend.patch b/patches/elfutils-0.176/0002-arm_backend.patch deleted file mode 100644 index 0c19e2968..000000000 --- a/patches/elfutils-0.176/0002-arm_backend.patch +++ /dev/null @@ -1,620 +0,0 @@ -From: Michael Olbrich -Date: Mon, 4 Mar 2019 13:20:36 +0100 -Subject: [PATCH] arm_backend - -Imported from elfutils_0.176-1.debian.tar.xz - -Signed-off-by: Michael Olbrich ---- - 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 f2b1b11ea5bb..1b71f1615e6d 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 a46a4c9982cc..418c93180b31 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 1c28f016b5bc..313e4eb266a3 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 000000000000..c00770c2e887 ---- /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 631005418650..5dc632b73a3b 100644 ---- a/libelf/elf.h -+++ b/libelf/elf.h -@@ -2694,6 +2694,9 @@ 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. */ -@@ -2711,12 +2714,19 @@ 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. */ - -@@ -3009,6 +3019,7 @@ 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 fd89d025a3f6..462d7c58b7cb 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 1422bd67dbf0..dc0fc9914873 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 c960f1d6160e..e4bf0746b208 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 diff --git a/patches/elfutils-0.176/0003-mips_backend.patch b/patches/elfutils-0.176/0003-mips_backend.patch deleted file mode 100644 index e613f4a05..000000000 --- a/patches/elfutils-0.176/0003-mips_backend.patch +++ /dev/null @@ -1,712 +0,0 @@ -From: Michael Olbrich -Date: Mon, 4 Mar 2019 13:20:36 +0100 -Subject: [PATCH] mips_backend - -Imported from elfutils_0.176-1.debian.tar.xz - -Signed-off-by: Michael Olbrich ---- - backends/Makefile.am | 8 +- - backends/mips_init.c | 59 +++++++++ - backends/mips_regs.c | 104 ++++++++++++++++ - backends/mips_reloc.def | 79 ++++++++++++ - backends/mips_retval.c | 321 ++++++++++++++++++++++++++++++++++++++++++++++++ - backends/mips_symbol.c | 53 ++++++++ - libebl/eblopenbackend.c | 2 + - 7 files changed, 624 insertions(+), 2 deletions(-) - create mode 100644 backends/mips_init.c - create mode 100644 backends/mips_regs.c - create mode 100644 backends/mips_reloc.def - create mode 100644 backends/mips_retval.c - create mode 100644 backends/mips_symbol.c - -diff --git a/backends/Makefile.am b/backends/Makefile.am -index 5671a32c4210..ba84da61cd20 100644 ---- a/backends/Makefile.am -+++ b/backends/Makefile.am -@@ -33,13 +33,13 @@ 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 parisc -+ tilegx m68k bpf riscv parisc mips - 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_parisc_pic.a -+ libebl_parisc_pic.a libebl_mips_pic.a - noinst_LIBRARIES = $(libebl_pic) - noinst_DATA = $(libebl_pic:_pic.a=.so) - -@@ -141,6 +141,10 @@ 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) - -+mips_SRCS = mips_init.c mips_symbol.c mips_regs.c mips_retval.c -+libebl_mips_pic_a_SOURCES = $(mips_SRCS) -+am_libebl_mips_pic_a_OBJECTS = $(mips_SRCS:.c=.os) -+ - libebl_%.so libebl_%.map: libebl_%_pic.a $(libelf) $(libdw) $(libeu) - @rm -f $(@:.so=.map) - $(AM_V_at)echo 'ELFUTILS_$(PACKAGE_VERSION) { global: $*_init; local: *; };' \ -diff --git a/backends/mips_init.c b/backends/mips_init.c -new file mode 100644 -index 000000000000..975c04e1e168 ---- /dev/null -+++ b/backends/mips_init.c -@@ -0,0 +1,59 @@ -+/* Initialization of mips specific backend library. -+ Copyright (C) 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 -+ -+#define BACKEND mips_ -+#define RELOC_PREFIX R_MIPS_ -+#include "libebl_CPU.h" -+ -+/* This defines the common reloc hooks based on mips_reloc.def. */ -+#include "common-reloc.c" -+ -+const char * -+mips_init (Elf *elf __attribute__ ((unused)), -+ GElf_Half machine __attribute__ ((unused)), -+ Ebl *eh, -+ size_t ehlen) -+{ -+ /* Check whether the Elf_BH object has a sufficent size. */ -+ if (ehlen < sizeof (Ebl)) -+ return NULL; -+ -+ /* We handle it. */ -+ if (machine == EM_MIPS) -+ eh->name = "MIPS R3000 big-endian"; -+ else if (machine == EM_MIPS_RS3_LE) -+ eh->name = "MIPS R3000 little-endian"; -+ -+ mips_init_reloc (eh); -+ HOOK (eh, reloc_simple_type); -+ HOOK (eh, return_value_location); -+ HOOK (eh, register_info); -+ -+ return MODVERSION; -+} -diff --git a/backends/mips_regs.c b/backends/mips_regs.c -new file mode 100644 -index 000000000000..44f86cb46302 ---- /dev/null -+++ b/backends/mips_regs.c -@@ -0,0 +1,104 @@ -+/* Register names and numbers for MIPS DWARF. -+ Copyright (C) 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 mips_ -+#include "libebl_CPU.h" -+ -+ssize_t -+mips_register_info (Ebl *ebl __attribute__((unused)), -+ int regno, char *name, size_t namelen, -+ const char **prefix, const char **setname, -+ int *bits, int *type) -+{ -+ if (name == NULL) -+ return 66; -+ -+ if (regno < 0 || regno > 65 || namelen < 4) -+ return -1; -+ -+ *prefix = "$"; -+ -+ if (regno < 32) -+ { -+ *setname = "integer"; -+ *type = DW_ATE_signed; -+ *bits = 32; -+ if (regno < 32 + 10) -+ { -+ name[0] = regno + '0'; -+ namelen = 1; -+ } -+ else -+ { -+ name[0] = (regno / 10) + '0'; -+ name[1] = (regno % 10) + '0'; -+ namelen = 2; -+ } -+ } -+ else if (regno < 64) -+ { -+ *setname = "FPU"; -+ *type = DW_ATE_float; -+ *bits = 32; -+ name[0] = 'f'; -+ if (regno < 32 + 10) -+ { -+ name[1] = (regno - 32) + '0'; -+ namelen = 2; -+ } -+ else -+ { -+ name[1] = (regno - 32) / 10 + '0'; -+ name[2] = (regno - 32) % 10 + '0'; -+ namelen = 3; -+ } -+ } -+ else if (regno == 64) -+ { -+ *type = DW_ATE_signed; -+ *bits = 32; -+ name[0] = 'h'; -+ name[1] = 'i'; -+ namelen = 2; -+ } -+ else -+ { -+ *type = DW_ATE_signed; -+ *bits = 32; -+ name[0] = 'l'; -+ name[1] = 'o'; -+ namelen = 2; -+ } -+ -+ name[namelen++] = '\0'; -+ return namelen; -+} -diff --git a/backends/mips_reloc.def b/backends/mips_reloc.def -new file mode 100644 -index 000000000000..457997020340 ---- /dev/null -+++ b/backends/mips_reloc.def -@@ -0,0 +1,79 @@ -+/* List the relocation types for mips. -*- C -*- -+ Copyright (C) 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 -+ . */ -+ -+/* NAME, REL|EXEC|DYN */ -+ -+RELOC_TYPE (NONE, 0) -+RELOC_TYPE (16, 0) -+RELOC_TYPE (32, 0) -+RELOC_TYPE (REL32, 0) -+RELOC_TYPE (26, 0) -+RELOC_TYPE (HI16, 0) -+RELOC_TYPE (LO16, 0) -+RELOC_TYPE (GPREL16, 0) -+RELOC_TYPE (LITERAL, 0) -+RELOC_TYPE (GOT16, 0) -+RELOC_TYPE (PC16, 0) -+RELOC_TYPE (CALL16, 0) -+RELOC_TYPE (GPREL32, 0) -+ -+RELOC_TYPE (SHIFT5, 0) -+RELOC_TYPE (SHIFT6, 0) -+RELOC_TYPE (64, 0) -+RELOC_TYPE (GOT_DISP, 0) -+RELOC_TYPE (GOT_PAGE, 0) -+RELOC_TYPE (GOT_OFST, 0) -+RELOC_TYPE (GOT_HI16, 0) -+RELOC_TYPE (GOT_LO16, 0) -+RELOC_TYPE (SUB, 0) -+RELOC_TYPE (INSERT_A, 0) -+RELOC_TYPE (INSERT_B, 0) -+RELOC_TYPE (DELETE, 0) -+RELOC_TYPE (HIGHER, 0) -+RELOC_TYPE (HIGHEST, 0) -+RELOC_TYPE (CALL_HI16, 0) -+RELOC_TYPE (CALL_LO16, 0) -+RELOC_TYPE (SCN_DISP, 0) -+RELOC_TYPE (REL16, 0) -+RELOC_TYPE (ADD_IMMEDIATE, 0) -+RELOC_TYPE (PJUMP, 0) -+RELOC_TYPE (RELGOT, 0) -+RELOC_TYPE (JALR, 0) -+RELOC_TYPE (TLS_DTPMOD32, 0) -+RELOC_TYPE (TLS_DTPREL32, 0) -+RELOC_TYPE (TLS_DTPMOD64, 0) -+RELOC_TYPE (TLS_DTPREL64, 0) -+RELOC_TYPE (TLS_GD, 0) -+RELOC_TYPE (TLS_LDM, 0) -+RELOC_TYPE (TLS_DTPREL_HI16, 0) -+RELOC_TYPE (TLS_DTPREL_LO16, 0) -+RELOC_TYPE (TLS_GOTTPREL, 0) -+RELOC_TYPE (TLS_TPREL32, 0) -+RELOC_TYPE (TLS_TPREL64, 0) -+RELOC_TYPE (TLS_TPREL_HI16, 0) -+RELOC_TYPE (TLS_TPREL_LO16, 0) -+ -+#define NO_COPY_RELOC 1 -+#define NO_RELATIVE_RELOC 1 -diff --git a/backends/mips_retval.c b/backends/mips_retval.c -new file mode 100644 -index 000000000000..656cd1f47507 ---- /dev/null -+++ b/backends/mips_retval.c -@@ -0,0 +1,321 @@ -+/* Function return value location for Linux/mips 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 -+#include -+#include -+ -+#include "../libebl/libeblP.h" -+#include "../libdw/libdwP.h" -+ -+#define BACKEND mips_ -+#include "libebl_CPU.h" -+ -+/* The ABI of the file. Also see EF_MIPS_ABI2 above. */ -+#define EF_MIPS_ABI 0x0000F000 -+ -+/* The original o32 abi. */ -+#define E_MIPS_ABI_O32 0x00001000 -+ -+/* O32 extended to work on 64 bit architectures */ -+#define E_MIPS_ABI_O64 0x00002000 -+ -+/* EABI in 32 bit mode */ -+#define E_MIPS_ABI_EABI32 0x00003000 -+ -+/* EABI in 64 bit mode */ -+#define E_MIPS_ABI_EABI64 0x00004000 -+ -+/* All the possible MIPS ABIs. */ -+enum mips_abi -+ { -+ MIPS_ABI_UNKNOWN = 0, -+ MIPS_ABI_N32, -+ MIPS_ABI_O32, -+ MIPS_ABI_N64, -+ MIPS_ABI_O64, -+ MIPS_ABI_EABI32, -+ MIPS_ABI_EABI64, -+ MIPS_ABI_LAST -+ }; -+ -+/* Find the mips ABI of the current file */ -+enum mips_abi find_mips_abi(Elf *elf) -+{ -+ GElf_Ehdr ehdr_mem; -+ GElf_Ehdr *ehdr = gelf_getehdr (elf, &ehdr_mem); -+ -+ if (ehdr == NULL) -+ return MIPS_ABI_LAST; -+ -+ GElf_Word elf_flags = ehdr->e_flags; -+ -+ /* Check elf_flags to see if it specifies the ABI being used. */ -+ switch ((elf_flags & EF_MIPS_ABI)) -+ { -+ case E_MIPS_ABI_O32: -+ return MIPS_ABI_O32; -+ case E_MIPS_ABI_O64: -+ return MIPS_ABI_O64; -+ case E_MIPS_ABI_EABI32: -+ return MIPS_ABI_EABI32; -+ case E_MIPS_ABI_EABI64: -+ return MIPS_ABI_EABI64; -+ default: -+ if ((elf_flags & EF_MIPS_ABI2)) -+ return MIPS_ABI_N32; -+ } -+ -+ /* GCC creates a pseudo-section whose name describes the ABI. */ -+ size_t shstrndx; -+ if (elf_getshdrstrndx (elf, &shstrndx) < 0) -+ return MIPS_ABI_LAST; -+ -+ const char *name; -+ Elf_Scn *scn = NULL; -+ while ((scn = elf_nextscn (elf, scn)) != NULL) -+ { -+ GElf_Shdr shdr_mem; -+ GElf_Shdr *shdr = gelf_getshdr (scn, &shdr_mem); -+ if (shdr == NULL) -+ return MIPS_ABI_LAST; -+ -+ name = elf_strptr (elf, shstrndx, shdr->sh_name) ?: ""; -+ if (strncmp (name, ".mdebug.", 8) != 0) -+ continue; -+ -+ if (strcmp (name, ".mdebug.abi32") == 0) -+ return MIPS_ABI_O32; -+ else if (strcmp (name, ".mdebug.abiN32") == 0) -+ return MIPS_ABI_N32; -+ else if (strcmp (name, ".mdebug.abi64") == 0) -+ return MIPS_ABI_N64; -+ else if (strcmp (name, ".mdebug.abiO64") == 0) -+ return MIPS_ABI_O64; -+ else if (strcmp (name, ".mdebug.eabi32") == 0) -+ return MIPS_ABI_EABI32; -+ else if (strcmp (name, ".mdebug.eabi64") == 0) -+ return MIPS_ABI_EABI64; -+ else -+ return MIPS_ABI_UNKNOWN; -+ } -+ -+ return MIPS_ABI_UNKNOWN; -+} -+ -+unsigned int -+mips_abi_regsize (enum mips_abi abi) -+{ -+ switch (abi) -+ { -+ case MIPS_ABI_EABI32: -+ case MIPS_ABI_O32: -+ return 4; -+ case MIPS_ABI_N32: -+ case MIPS_ABI_N64: -+ case MIPS_ABI_O64: -+ case MIPS_ABI_EABI64: -+ return 8; -+ case MIPS_ABI_UNKNOWN: -+ case MIPS_ABI_LAST: -+ default: -+ return 0; -+ } -+} -+ -+ -+/* $v0 or pair $v0, $v1 */ -+static const Dwarf_Op loc_intreg_o32[] = -+ { -+ { .atom = DW_OP_reg2 }, { .atom = DW_OP_piece, .number = 4 }, -+ { .atom = DW_OP_reg3 }, { .atom = DW_OP_piece, .number = 4 }, -+ }; -+ -+static const Dwarf_Op loc_intreg[] = -+ { -+ { .atom = DW_OP_reg2 }, { .atom = DW_OP_piece, .number = 8 }, -+ { .atom = DW_OP_reg3 }, { .atom = DW_OP_piece, .number = 8 }, -+ }; -+#define nloc_intreg 1 -+#define nloc_intregpair 4 -+ -+/* $f0 (float), or pair $f0, $f1 (double). -+ * f2/f3 are used for COMPLEX (= 2 doubles) returns in Fortran */ -+static const Dwarf_Op loc_fpreg_o32[] = -+ { -+ { .atom = DW_OP_regx, .number = 32 }, { .atom = DW_OP_piece, .number = 4 }, -+ { .atom = DW_OP_regx, .number = 33 }, { .atom = DW_OP_piece, .number = 4 }, -+ { .atom = DW_OP_regx, .number = 34 }, { .atom = DW_OP_piece, .number = 4 }, -+ { .atom = DW_OP_regx, .number = 35 }, { .atom = DW_OP_piece, .number = 4 }, -+ }; -+ -+/* $f0, or pair $f0, $f2. */ -+static const Dwarf_Op loc_fpreg[] = -+ { -+ { .atom = DW_OP_regx, .number = 32 }, { .atom = DW_OP_piece, .number = 8 }, -+ { .atom = DW_OP_regx, .number = 34 }, { .atom = DW_OP_piece, .number = 8 }, -+ }; -+#define nloc_fpreg 1 -+#define nloc_fpregpair 4 -+#define nloc_fpregquad 8 -+ -+/* 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 $v0. */ -+static const Dwarf_Op loc_aggregate[] = -+ { -+ { .atom = DW_OP_breg2, .number = 0 } -+ }; -+#define nloc_aggregate 1 -+ -+int -+mips_return_value_location (Dwarf_Die *functypedie, const Dwarf_Op **locp) -+{ -+ /* First find the ABI used by the elf object */ -+ enum mips_abi abi = find_mips_abi(functypedie->cu->dbg->elf); -+ -+ /* Something went seriously wrong while trying to figure out the ABI */ -+ if (abi == MIPS_ABI_LAST) -+ return -1; -+ -+ /* We couldn't identify the ABI, but the file seems valid */ -+ if (abi == MIPS_ABI_UNKNOWN) -+ return -2; -+ -+ /* Can't handle EABI variants */ -+ if ((abi == MIPS_ABI_EABI32) || (abi == MIPS_ABI_EABI64)) -+ return -2; -+ -+ unsigned int regsize = mips_abi_regsize (abi); -+ if (!regsize) -+ return -2; -+ -+ /* 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 == NULL) -+ /* The function has no return value, like a `void' function in C. */ -+ return 0; -+ -+ Dwarf_Die die_mem; -+ Dwarf_Die *typedie = dwarf_formref_die (attr, &die_mem); -+ int tag = dwarf_tag (typedie); -+ -+ /* Follow typedefs and qualifiers to get to the actual type. */ -+ while (tag == DW_TAG_typedef -+ || tag == DW_TAG_const_type || tag == DW_TAG_volatile_type -+ || tag == DW_TAG_restrict_type) -+ { -+ attr = dwarf_attr_integrate (typedie, DW_AT_type, &attr_mem); -+ typedie = dwarf_formref_die (attr, &die_mem); -+ tag = dwarf_tag (typedie); -+ } -+ -+ switch (tag) -+ { -+ case -1: -+ return -1; -+ -+ case DW_TAG_subrange_type: -+ if (! dwarf_hasattr_integrate (typedie, DW_AT_byte_size)) -+ { -+ attr = dwarf_attr_integrate (typedie, DW_AT_type, &attr_mem); -+ typedie = dwarf_formref_die (attr, &die_mem); -+ tag = dwarf_tag (typedie); -+ } -+ /* Fall through. */ -+ -+ case DW_TAG_base_type: -+ case DW_TAG_enumeration_type: -+ case DW_TAG_pointer_type: -+ case DW_TAG_ptr_to_member_type: -+ { -+ Dwarf_Word size; -+ if (dwarf_formudata (dwarf_attr_integrate (typedie, DW_AT_byte_size, -+ &attr_mem), &size) != 0) -+ { -+ if (tag == DW_TAG_pointer_type || tag == DW_TAG_ptr_to_member_type) -+ size = regsize; -+ 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; -+ -+#define ABI_LOC(loc, regsize) ((regsize) == 4 ? (loc ## _o32) : (loc)) -+ -+ if (encoding == DW_ATE_float) -+ { -+ *locp = ABI_LOC(loc_fpreg, regsize); -+ if (size <= regsize) -+ return nloc_fpreg; -+ -+ if (size <= 2*regsize) -+ return nloc_fpregpair; -+ -+ if (size <= 4*regsize && abi == MIPS_ABI_O32) -+ return nloc_fpregquad; -+ -+ goto aggregate; -+ } -+ } -+ *locp = ABI_LOC(loc_intreg, regsize); -+ if (size <= regsize) -+ return nloc_intreg; -+ if (size <= 2*regsize) -+ return nloc_intregpair; -+ -+ /* Else fall through. Shouldn't happen though (at least with gcc) */ -+ } -+ -+ case DW_TAG_structure_type: -+ case DW_TAG_class_type: -+ case DW_TAG_union_type: -+ case DW_TAG_array_type: -+ aggregate: -+ /* XXX TODO: Can't handle structure return with other ABI's yet :-/ */ -+ if ((abi != MIPS_ABI_O32) && (abi != MIPS_ABI_O64)) -+ return -2; -+ -+ *locp = loc_aggregate; -+ return nloc_aggregate; -+ } -+ -+ /* XXX We don't have a good way to return specific errors from ebl calls. -+ This value means we do not understand the type, but it is well-formed -+ DWARF and might be valid. */ -+ return -2; -+} -diff --git a/backends/mips_symbol.c b/backends/mips_symbol.c -new file mode 100644 -index 000000000000..261b05dad2d3 ---- /dev/null -+++ b/backends/mips_symbol.c -@@ -0,0 +1,53 @@ -+/* MIPS specific symbolic name handling. -+ Copyright (C) 2002, 2003, 2005 Red Hat, Inc. -+ This file is part of Red Hat elfutils. -+ Written by Jakub Jelinek , 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 -+ -+#include -+#include -+ -+#define BACKEND mips_ -+#include "libebl_CPU.h" -+ -+/* Check for the simple reloc types. */ -+Elf_Type -+mips_reloc_simple_type (Ebl *ebl __attribute__ ((unused)), int type, -+ int *addsub __attribute__ ((unused))) -+{ -+ switch (type) -+ { -+ case R_MIPS_16: -+ return ELF_T_HALF; -+ case R_MIPS_32: -+ return ELF_T_WORD; -+ case R_MIPS_64: -+ return ELF_T_XWORD; -+ default: -+ return ELF_T_NUM; -+ } -+} -diff --git a/libebl/eblopenbackend.c b/libebl/eblopenbackend.c -index d54b720756c3..6cf766f65115 100644 ---- a/libebl/eblopenbackend.c -+++ b/libebl/eblopenbackend.c -@@ -71,6 +71,8 @@ static const struct - { "sparc", "elf_sparc", "sparc", 5, EM_SPARC, 0, 0 }, - { "sparc", "elf_sparcv8plus", "sparc", 5, EM_SPARC32PLUS, 0, 0 }, - { "s390", "ebl_s390", "s390", 4, EM_S390, 0, 0 }, -+ { "mips", "elf_mips", "mips", 4, EM_MIPS, 0, 0 }, -+ { "mips", "elf_mipsel", "mipsel", 4, EM_MIPS_RS3_LE, 0, 0 }, - - { "m32", "elf_m32", "m32", 3, EM_M32, 0, 0 }, - { "m68k", "elf_m68k", "m68k", 4, EM_68K, ELFCLASS32, ELFDATA2MSB }, diff --git a/patches/elfutils-0.176/0004-Make-readelf-w-output-debug-information-on-mips.patch b/patches/elfutils-0.176/0004-Make-readelf-w-output-debug-information-on-mips.patch deleted file mode 100644 index 445f7ab60..000000000 --- a/patches/elfutils-0.176/0004-Make-readelf-w-output-debug-information-on-mips.patch +++ /dev/null @@ -1,29 +0,0 @@ -From: Kurt Roeckx -Date: Mon, 4 Mar 2019 13:20:36 +0100 -Subject: [PATCH] Make readelf -w output debug information on mips - -Upstreams wants a change where this is handled by a hook that needs -to be filled in by the backend for the arch. - - -Imported from elfutils_0.176-1.debian.tar.xz - -Signed-off-by: Michael Olbrich ---- - src/readelf.c | 3 ++- - 1 file changed, 2 insertions(+), 1 deletion(-) - -diff --git a/src/readelf.c b/src/readelf.c -index 33706bdefacf..ef13159b744d 100644 ---- a/src/readelf.c -+++ b/src/readelf.c -@@ -11148,7 +11148,8 @@ print_debug (Dwfl_Module *dwflmod, Ebl *ebl, GElf_Ehdr *ehdr) - GElf_Shdr shdr_mem; - GElf_Shdr *shdr = gelf_getshdr (scn, &shdr_mem); - -- if (shdr != NULL && shdr->sh_type == SHT_PROGBITS) -+ if (shdr != NULL && ( -+ (shdr->sh_type == SHT_PROGBITS) || (shdr->sh_type == SHT_MIPS_DWARF))) - { - static const struct - { diff --git a/patches/elfutils-0.176/0005-Ignore-differences-between-mips-machine-identifiers.patch b/patches/elfutils-0.176/0005-Ignore-differences-between-mips-machine-identifiers.patch deleted file mode 100644 index 9860b4548..000000000 --- a/patches/elfutils-0.176/0005-Ignore-differences-between-mips-machine-identifiers.patch +++ /dev/null @@ -1,34 +0,0 @@ -From: James Cowgill -Date: Mon, 5 Jan 2015 15:16:58 +0000 -Subject: [PATCH] Ignore differences between mips machine identifiers - -Little endian binaries actually use EM_MIPS so you can't tell the endianness -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 - -Imported from elfutils_0.176-1.debian.tar.xz - -Signed-off-by: Michael Olbrich ---- - backends/mips_init.c | 6 +----- - 1 file changed, 1 insertion(+), 5 deletions(-) - -diff --git a/backends/mips_init.c b/backends/mips_init.c -index 975c04e1e168..8482e7fe6e96 100644 ---- a/backends/mips_init.c -+++ b/backends/mips_init.c -@@ -45,11 +45,7 @@ mips_init (Elf *elf __attribute__ ((unused)), - return NULL; - - /* We handle it. */ -- if (machine == EM_MIPS) -- eh->name = "MIPS R3000 big-endian"; -- else if (machine == EM_MIPS_RS3_LE) -- eh->name = "MIPS R3000 little-endian"; -- -+ eh->name = "MIPS"; - mips_init_reloc (eh); - HOOK (eh, reloc_simple_type); - HOOK (eh, return_value_location); diff --git a/patches/elfutils-0.176/0006-Add-support-for-mips64-abis-in-mips_retval.c.patch b/patches/elfutils-0.176/0006-Add-support-for-mips64-abis-in-mips_retval.c.patch deleted file mode 100644 index 29c754e2e..000000000 --- a/patches/elfutils-0.176/0006-Add-support-for-mips64-abis-in-mips_retval.c.patch +++ /dev/null @@ -1,168 +0,0 @@ -From: James Cowgill -Date: Mon, 5 Jan 2015 15:17:01 +0000 -Subject: [PATCH] Add support for mips64 abis in mips_retval.c - -Signed-off-by: James Cowgill - -Imported from elfutils_0.176-1.debian.tar.xz - -Signed-off-by: Michael Olbrich ---- - backends/mips_retval.c | 104 ++++++++++++++++++++++++++++++++++++++++++++----- - 1 file changed, 94 insertions(+), 10 deletions(-) - -diff --git a/backends/mips_retval.c b/backends/mips_retval.c -index 656cd1f47507..57487bbb8e2f 100644 ---- a/backends/mips_retval.c -+++ b/backends/mips_retval.c -@@ -91,6 +91,8 @@ enum mips_abi find_mips_abi(Elf *elf) - default: - if ((elf_flags & EF_MIPS_ABI2)) - return MIPS_ABI_N32; -+ else if ((ehdr->e_ident[EI_CLASS] == ELFCLASS64)) -+ return MIPS_ABI_N64; - } - - /* GCC creates a pseudo-section whose name describes the ABI. */ -@@ -195,6 +197,57 @@ static const Dwarf_Op loc_aggregate[] = - }; - #define nloc_aggregate 1 - -+/* Test if a struct member is a float */ -+static int is_float_child(Dwarf_Die *childdie) -+{ -+ /* Test if this is actually a struct member */ -+ if (dwarf_tag(childdie) != DW_TAG_member) -+ return 0; -+ -+ /* Get type of member */ -+ Dwarf_Attribute attr_mem; -+ Dwarf_Die child_type_mem; -+ Dwarf_Die *child_typedie = -+ dwarf_formref_die(dwarf_attr_integrate(childdie, -+ DW_AT_type, -+ &attr_mem), &child_type_mem); -+ -+ if (dwarf_tag(child_typedie) != DW_TAG_base_type) -+ return 0; -+ -+ /* Get base subtype */ -+ Dwarf_Word encoding; -+ if (dwarf_formudata (dwarf_attr_integrate (child_typedie, -+ DW_AT_encoding, -+ &attr_mem), &encoding) != 0) -+ return 0; -+ -+ return encoding == DW_ATE_float; -+} -+ -+/* Returns the number of fpregs which can be returned in the given struct */ -+static int get_struct_fpregs(Dwarf_Die *structtypedie) -+{ -+ Dwarf_Die child_mem; -+ int fpregs = 0; -+ -+ /* Get first structure member */ -+ if (dwarf_child(structtypedie, &child_mem) != 0) -+ return 0; -+ -+ do -+ { -+ /* Ensure this register is a float */ -+ if (!is_float_child(&child_mem)) -+ return 0; -+ -+ fpregs++; -+ } -+ while (dwarf_siblingof (&child_mem, &child_mem) == 0); -+ -+ return fpregs; -+} -+ - int - mips_return_value_location (Dwarf_Die *functypedie, const Dwarf_Op **locp) - { -@@ -240,6 +293,7 @@ mips_return_value_location (Dwarf_Die *functypedie, const Dwarf_Op **locp) - tag = dwarf_tag (typedie); - } - -+ Dwarf_Word size; - switch (tag) - { - case -1: -@@ -258,8 +312,6 @@ mips_return_value_location (Dwarf_Die *functypedie, const Dwarf_Op **locp) - case DW_TAG_enumeration_type: - case DW_TAG_pointer_type: - case DW_TAG_ptr_to_member_type: -- { -- Dwarf_Word size; - if (dwarf_formudata (dwarf_attr_integrate (typedie, DW_AT_byte_size, - &attr_mem), &size) != 0) - { -@@ -289,7 +341,7 @@ mips_return_value_location (Dwarf_Die *functypedie, const Dwarf_Op **locp) - if (size <= 4*regsize && abi == MIPS_ABI_O32) - return nloc_fpregquad; - -- goto aggregate; -+ goto large; - } - } - *locp = ABI_LOC(loc_intreg, regsize); -@@ -298,18 +350,50 @@ mips_return_value_location (Dwarf_Die *functypedie, const Dwarf_Op **locp) - if (size <= 2*regsize) - return nloc_intregpair; - -- /* Else fall through. Shouldn't happen though (at least with gcc) */ -- } -+ /* Else pass in memory. Shouldn't happen though (at least with gcc) */ -+ goto large; - - case DW_TAG_structure_type: - case DW_TAG_class_type: - case DW_TAG_union_type: -- case DW_TAG_array_type: -- aggregate: -- /* XXX TODO: Can't handle structure return with other ABI's yet :-/ */ -- if ((abi != MIPS_ABI_O32) && (abi != MIPS_ABI_O64)) -- return -2; -+ /* Handle special cases for structures <= 128 bytes in newer ABIs */ -+ if (abi == MIPS_ABI_EABI32 || abi == MIPS_ABI_EABI64 || -+ abi == MIPS_ABI_N32 || abi == MIPS_ABI_N64) -+ { -+ if (dwarf_aggregate_size (typedie, &size) == 0 && size <= 16) -+ { -+ /* -+ * Special case in N64 / N32 - -+ * structures containing only floats are returned in fp regs. -+ * Everything else is returned in integer regs. -+ */ -+ if (tag != DW_TAG_union_type && -+ (abi == MIPS_ABI_N32 || abi == MIPS_ABI_N64)) -+ { -+ int num_fpregs = get_struct_fpregs(typedie); -+ if (num_fpregs == 1 || num_fpregs == 2) -+ { -+ *locp = loc_fpreg; -+ if (num_fpregs == 1) -+ return nloc_fpreg; -+ else -+ return nloc_fpregpair; -+ } -+ } -+ -+ *locp = loc_intreg; -+ if (size <= 8) -+ return nloc_intreg; -+ else -+ return nloc_intregpair; -+ } -+ } -+ -+ /* Fallthrough to handle large types */ - -+ case DW_TAG_array_type: -+ large: -+ /* Return large structures in memory */ - *locp = loc_aggregate; - return nloc_aggregate; - } diff --git a/patches/elfutils-0.176/0007-Add-mips-n64-relocation-format-hack.patch b/patches/elfutils-0.176/0007-Add-mips-n64-relocation-format-hack.patch deleted file mode 100644 index 46d7240ac..000000000 --- a/patches/elfutils-0.176/0007-Add-mips-n64-relocation-format-hack.patch +++ /dev/null @@ -1,229 +0,0 @@ -From: James Cowgill -Date: Mon, 5 Jan 2015 15:17:02 +0000 -Subject: [PATCH] Add mips n64 relocation format hack - -MIPSEL N64 ELF files use a slightly different format for storing relocation -entries which is incompatible with the normal R_SYM / R_INFO macros. -To workaround this, we rearrange the bytes in the relocation's r_info field -when reading and writing the relocations. - -This patch also ensures that strip.c sets the correct value of e_machine -before manipulating relocations so that these changes take effect. - -Signed-off-by: James Cowgill - -Imported from elfutils_0.176-1.debian.tar.xz - -Signed-off-by: Michael Olbrich ---- - libelf/gelf_getrel.c | 25 +++++++++++++++++++++++-- - libelf/gelf_getrela.c | 25 +++++++++++++++++++++++-- - libelf/gelf_update_rel.c | 20 +++++++++++++++++++- - libelf/gelf_update_rela.c | 20 +++++++++++++++++++- - src/strip.c | 17 +++++++++++++++++ - 5 files changed, 101 insertions(+), 6 deletions(-) - -diff --git a/libelf/gelf_getrel.c b/libelf/gelf_getrel.c -index 309e3d37457b..2a81a97c9a45 100644 ---- a/libelf/gelf_getrel.c -+++ b/libelf/gelf_getrel.c -@@ -36,6 +36,7 @@ - - #include "libelfP.h" - -+#define EF_MIPS_ABI 0x0000F000 - - GElf_Rel * - gelf_getrel (Elf_Data *data, int ndx, GElf_Rel *dst) -@@ -89,8 +90,28 @@ gelf_getrel (Elf_Data *data, int ndx, GElf_Rel *dst) - result = NULL; - } - else -- result = memcpy (dst, &((Elf64_Rel *) data_scn->d.d_buf)[ndx], -- sizeof (Elf64_Rel)); -+ { -+ GElf_Ehdr hdr; -+ result = memcpy (dst, &((Elf64_Rel *) data_scn->d.d_buf)[ndx], -+ sizeof (Elf64_Rel)); -+ -+ if (gelf_getehdr(scn->elf, &hdr) != NULL && -+ hdr.e_ident[EI_DATA] == ELFDATA2LSB && -+ hdr.e_machine == EM_MIPS && -+ (hdr.e_flags & EF_MIPS_ABI) == 0) -+ { -+ /* -+ * The relocation format is mangled on MIPSEL N64 -+ * We'll adjust it so at least R_SYM will work on it -+ */ -+ GElf_Xword r_info = dst->r_info; -+ dst->r_info = (r_info << 32) | -+ ((r_info >> 8) & 0xFF000000) | -+ ((r_info >> 24) & 0x00FF0000) | -+ ((r_info >> 40) & 0x0000FF00) | -+ ((r_info >> 56) & 0x000000FF); -+ } -+ } - } - - rwlock_unlock (scn->elf->lock); -diff --git a/libelf/gelf_getrela.c b/libelf/gelf_getrela.c -index d695f6593dc4..1f42a80b4c7e 100644 ---- a/libelf/gelf_getrela.c -+++ b/libelf/gelf_getrela.c -@@ -36,6 +36,7 @@ - - #include "libelfP.h" - -+#define EF_MIPS_ABI 0x0000F000 - - GElf_Rela * - gelf_getrela (Elf_Data *data, int ndx, GElf_Rela *dst) -@@ -90,8 +91,28 @@ gelf_getrela (Elf_Data *data, int ndx, GElf_Rela *dst) - result = NULL; - } - else -- result = memcpy (dst, &((Elf64_Rela *) data_scn->d.d_buf)[ndx], -- sizeof (Elf64_Rela)); -+ { -+ GElf_Ehdr hdr; -+ result = memcpy (dst, &((Elf64_Rela *) data_scn->d.d_buf)[ndx], -+ sizeof (Elf64_Rela)); -+ -+ if (gelf_getehdr(scn->elf, &hdr) != NULL && -+ hdr.e_ident[EI_DATA] == ELFDATA2LSB && -+ hdr.e_machine == EM_MIPS && -+ (hdr.e_flags & EF_MIPS_ABI) == 0) -+ { -+ /* -+ * The relocation format is mangled on MIPSEL N64 -+ * We'll adjust it so at least R_SYM will work on it -+ */ -+ GElf_Xword r_info = dst->r_info; -+ dst->r_info = (r_info << 32) | -+ ((r_info >> 8) & 0xFF000000) | -+ ((r_info >> 24) & 0x00FF0000) | -+ ((r_info >> 40) & 0x0000FF00) | -+ ((r_info >> 56) & 0x000000FF); -+ } -+ } - } - - rwlock_unlock (scn->elf->lock); -diff --git a/libelf/gelf_update_rel.c b/libelf/gelf_update_rel.c -index 14f62e973a5e..90955566e4ad 100644 ---- a/libelf/gelf_update_rel.c -+++ b/libelf/gelf_update_rel.c -@@ -36,6 +36,7 @@ - - #include "libelfP.h" - -+#define EF_MIPS_ABI 0x0000F000 - - int - gelf_update_rel (Elf_Data *dst, int ndx, GElf_Rel *src) -@@ -86,6 +87,9 @@ gelf_update_rel (Elf_Data *dst, int ndx, GElf_Rel *src) - } - else - { -+ GElf_Ehdr hdr; -+ GElf_Rel value = *src; -+ - /* Check whether we have to resize the data buffer. */ - if (INVALID_NDX (ndx, Elf64_Rel, &data_scn->d)) - { -@@ -93,7 +97,21 @@ gelf_update_rel (Elf_Data *dst, int ndx, GElf_Rel *src) - goto out; - } - -- ((Elf64_Rel *) data_scn->d.d_buf)[ndx] = *src; -+ if (gelf_getehdr(scn->elf, &hdr) != NULL && -+ hdr.e_ident[EI_DATA] == ELFDATA2LSB && -+ hdr.e_machine == EM_MIPS && -+ (hdr.e_flags & EF_MIPS_ABI) == 0) -+ { -+ /* Undo the MIPSEL N64 hack from gelf_getrel */ -+ GElf_Xword r_info = value.r_info; -+ value.r_info = (r_info >> 32) | -+ ((r_info << 8) & 0x000000FF00000000) | -+ ((r_info << 24) & 0x0000FF0000000000) | -+ ((r_info << 40) & 0x00FF000000000000) | -+ ((r_info << 56) & 0xFF00000000000000); -+ } -+ -+ ((Elf64_Rel *) data_scn->d.d_buf)[ndx] = value; - } - - result = 1; -diff --git a/libelf/gelf_update_rela.c b/libelf/gelf_update_rela.c -index 88252703976f..4caa85fb9f8e 100644 ---- a/libelf/gelf_update_rela.c -+++ b/libelf/gelf_update_rela.c -@@ -36,6 +36,7 @@ - - #include "libelfP.h" - -+#define EF_MIPS_ABI 0x0000F000 - - int - gelf_update_rela (Elf_Data *dst, int ndx, GElf_Rela *src) -@@ -89,6 +90,9 @@ gelf_update_rela (Elf_Data *dst, int ndx, GElf_Rela *src) - } - else - { -+ GElf_Ehdr hdr; -+ GElf_Rela value = *src; -+ - /* Check whether we have to resize the data buffer. */ - if (INVALID_NDX (ndx, Elf64_Rela, &data_scn->d)) - { -@@ -96,7 +100,21 @@ gelf_update_rela (Elf_Data *dst, int ndx, GElf_Rela *src) - goto out; - } - -- ((Elf64_Rela *) data_scn->d.d_buf)[ndx] = *src; -+ if (gelf_getehdr(scn->elf, &hdr) != NULL && -+ hdr.e_ident[EI_DATA] == ELFDATA2LSB && -+ hdr.e_machine == EM_MIPS && -+ (hdr.e_flags & EF_MIPS_ABI) == 0) -+ { -+ /* Undo the MIPSEL N64 hack from gelf_getrel */ -+ GElf_Xword r_info = value.r_info; -+ value.r_info = (r_info >> 32) | -+ ((r_info << 8) & 0x000000FF00000000) | -+ ((r_info << 24) & 0x0000FF0000000000) | -+ ((r_info << 40) & 0x00FF000000000000) | -+ ((r_info << 56) & 0xFF00000000000000); -+ } -+ -+ ((Elf64_Rela *) data_scn->d.d_buf)[ndx] = value; - } - - result = 1; -diff --git a/src/strip.c b/src/strip.c -index a73009d980e6..75bd7ba60eb8 100644 ---- a/src/strip.c -+++ b/src/strip.c -@@ -1062,6 +1062,23 @@ handle_elf (int fd, Elf *elf, const char *prefix, const char *fname, - goto fail; - } - -+ /* Copy identity part of the ELF header now */ -+ newehdr = gelf_getehdr (newelf, &newehdr_mem); -+ if (newehdr == NULL) -+ INTERNAL_ERROR (fname); -+ -+ memcpy (newehdr->e_ident, ehdr->e_ident, EI_NIDENT); -+ newehdr->e_type = ehdr->e_type; -+ newehdr->e_machine = ehdr->e_machine; -+ newehdr->e_version = ehdr->e_version; -+ -+ if (gelf_update_ehdr (newelf, newehdr) == 0) -+ { -+ error (0, 0, gettext ("%s: error while creating ELF header: %s"), -+ fname, elf_errmsg (-1)); -+ return 1; -+ } -+ - /* Copy over the old program header if needed. */ - if (phnum > 0) - { diff --git a/patches/elfutils-0.176/0008-disable-Werror-as-it-tends-to-break-with-new-gcc-ver.patch b/patches/elfutils-0.176/0008-disable-Werror-as-it-tends-to-break-with-new-gcc-ver.patch deleted file mode 100644 index 667043c89..000000000 --- a/patches/elfutils-0.176/0008-disable-Werror-as-it-tends-to-break-with-new-gcc-ver.patch +++ /dev/null @@ -1,23 +0,0 @@ -From: Helmut Grohne -Date: Mon, 4 Mar 2019 13:20:36 +0100 -Subject: [PATCH] disable -Werror as it tends to break with new gcc versions - -Imported from elfutils_0.176-1.debian.tar.xz - -Signed-off-by: Michael Olbrich ---- - config/eu.am | 1 - - 1 file changed, 1 deletion(-) - -diff --git a/config/eu.am b/config/eu.am -index 82acda3ab2cd..dede5c65811f 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 -Wtrampolines \ - $(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,) \ diff --git a/patches/elfutils-0.176/0009-mips_cfi.patch b/patches/elfutils-0.176/0009-mips_cfi.patch deleted file mode 100644 index 8920f0882..000000000 --- a/patches/elfutils-0.176/0009-mips_cfi.patch +++ /dev/null @@ -1,125 +0,0 @@ -From: Michael Olbrich -Date: Mon, 4 Mar 2019 13:20:36 +0100 -Subject: [PATCH] mips_cfi - -Imported from elfutils_0.176-1.debian.tar.xz - -Signed-off-by: Michael Olbrich ---- - backends/Makefile.am | 2 +- - backends/mips_cfi.c | 80 ++++++++++++++++++++++++++++++++++++++++++++++++++++ - backends/mips_init.c | 1 + - 3 files changed, 82 insertions(+), 1 deletion(-) - create mode 100644 backends/mips_cfi.c - -diff --git a/backends/Makefile.am b/backends/Makefile.am -index ba84da61cd20..8949a59210c3 100644 ---- a/backends/Makefile.am -+++ b/backends/Makefile.am -@@ -141,7 +141,7 @@ 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) - --mips_SRCS = mips_init.c mips_symbol.c mips_regs.c mips_retval.c -+mips_SRCS = mips_init.c mips_symbol.c mips_regs.c mips_retval.c mips_cfi.c - libebl_mips_pic_a_SOURCES = $(mips_SRCS) - am_libebl_mips_pic_a_OBJECTS = $(mips_SRCS:.c=.os) - -diff --git a/backends/mips_cfi.c b/backends/mips_cfi.c -new file mode 100644 -index 000000000000..9ffdab5beb03 ---- /dev/null -+++ b/backends/mips_cfi.c -@@ -0,0 +1,80 @@ -+/* MIPS ABI-specified defaults for DWARF CFI. -+ Copyright (C) 2018 Kurt Roeckx, Inc. -+ This file is part of elfutils. -+ -+ This file is free software; you can redistribute it and/or modify -+ it under the terms of either -+ -+ * the GNU Lesser General Public License as published by the Free -+ Software Foundation; either version 3 of the License, or (at -+ your option) any later version -+ -+ or -+ -+ * the GNU General Public License as published by the Free -+ Software Foundation; either version 2 of the License, or (at -+ your option) any later version -+ -+ or both in parallel, as here. -+ -+ 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 copies of the GNU General Public License and -+ the GNU Lesser General Public License along with this program. If -+ not, see . */ -+ -+#ifdef HAVE_CONFIG_H -+# include -+#endif -+ -+#include -+ -+#define BACKEND mips_ -+#include "libebl_CPU.h" -+ -+int -+mips_abi_cfi (Ebl *ebl __attribute__ ((unused)), Dwarf_CIE *abi_info) -+{ -+ static const uint8_t abi_cfi[] = -+ { -+ /* Call-saved regs. */ -+ DW_CFA_same_value, ULEB128_7 (16), /* $16 */ -+ DW_CFA_same_value, ULEB128_7 (17), /* $17 */ -+ DW_CFA_same_value, ULEB128_7 (18), /* $18 */ -+ DW_CFA_same_value, ULEB128_7 (19), /* $19 */ -+ DW_CFA_same_value, ULEB128_7 (20), /* $20 */ -+ DW_CFA_same_value, ULEB128_7 (21), /* $21 */ -+ DW_CFA_same_value, ULEB128_7 (22), /* $22 */ -+ DW_CFA_same_value, ULEB128_7 (23), /* $23 */ -+ DW_CFA_same_value, ULEB128_7 (28), /* $28 */ -+ DW_CFA_same_value, ULEB128_7 (29), /* $29 */ -+ DW_CFA_same_value, ULEB128_7 (30), /* $30 */ -+ -+ DW_CFA_same_value, ULEB128_7 (52), /* $f20 */ -+ DW_CFA_same_value, ULEB128_7 (53), /* $f21 */ -+ DW_CFA_same_value, ULEB128_7 (54), /* $f22 */ -+ DW_CFA_same_value, ULEB128_7 (55), /* $f23 */ -+ DW_CFA_same_value, ULEB128_7 (56), /* $f24 */ -+ DW_CFA_same_value, ULEB128_7 (57), /* $f25 */ -+ DW_CFA_same_value, ULEB128_7 (58), /* $f26 */ -+ DW_CFA_same_value, ULEB128_7 (59), /* $f27 */ -+ DW_CFA_same_value, ULEB128_7 (60), /* $f28 */ -+ DW_CFA_same_value, ULEB128_7 (61), /* $f29 */ -+ DW_CFA_same_value, ULEB128_7 (62), /* $f30 */ -+ DW_CFA_same_value, ULEB128_7 (63), /* $f31 */ -+ -+ /* The CFA is the SP. */ -+ DW_CFA_def_cfa, ULEB128_7 (29), ULEB128_7 (0), -+ }; -+ -+ abi_info->initial_instructions = abi_cfi; -+ abi_info->initial_instructions_end = &abi_cfi[sizeof abi_cfi]; -+ abi_info->data_alignment_factor = 4; -+ -+ abi_info->return_address_register = 31; /* $31 */ -+ -+ return 0; -+} -diff --git a/backends/mips_init.c b/backends/mips_init.c -index 8482e7fe6e96..bce5abe1d98a 100644 ---- a/backends/mips_init.c -+++ b/backends/mips_init.c -@@ -50,6 +50,7 @@ mips_init (Elf *elf __attribute__ ((unused)), - HOOK (eh, reloc_simple_type); - HOOK (eh, return_value_location); - HOOK (eh, register_info); -+ HOOK (eh, abi_cfi); - - return MODVERSION; - } diff --git a/patches/elfutils-0.176/autogen.sh b/patches/elfutils-0.176/autogen.sh deleted file mode 100755 index df78c388b..000000000 --- a/patches/elfutils-0.176/autogen.sh +++ /dev/null @@ -1,18 +0,0 @@ -#!/bin/bash - -set -e - -aclocal $ACLOCAL_FLAGS - -libtoolize \ - --force \ - --copy - -autoreconf \ - --force \ - --install \ - --warnings=cross \ - --warnings=syntax \ - --warnings=obsolete \ - --warnings=unsupported - diff --git a/patches/elfutils-0.176/series b/patches/elfutils-0.176/series deleted file mode 100644 index 7736db947..000000000 --- a/patches/elfutils-0.176/series +++ /dev/null @@ -1,12 +0,0 @@ -# generated by git-ptx-patches -#tag:base --start-number 1 -0001-hppa_backend.patch -0002-arm_backend.patch -0003-mips_backend.patch -0004-Make-readelf-w-output-debug-information-on-mips.patch -0005-Ignore-differences-between-mips-machine-identifiers.patch -0006-Add-support-for-mips64-abis-in-mips_retval.c.patch -0007-Add-mips-n64-relocation-format-hack.patch -0008-disable-Werror-as-it-tends-to-break-with-new-gcc-ver.patch -0009-mips_cfi.patch -# f467d91cf75ddf16b549e11a748e16ba - git-ptx-patches magic diff --git a/patches/elfutils-0.180/0001-disable-Werror-as-it-tends-to-break-with-new-gcc-ver.patch b/patches/elfutils-0.180/0001-disable-Werror-as-it-tends-to-break-with-new-gcc-ver.patch new file mode 100644 index 000000000..15ec6a6d8 --- /dev/null +++ b/patches/elfutils-0.180/0001-disable-Werror-as-it-tends-to-break-with-new-gcc-ver.patch @@ -0,0 +1,31 @@ +From: Helmut Grohne +Date: Thu, 30 Jul 2020 20:37:12 +0200 +Subject: [PATCH] disable -Werror as it tends to break with new gcc versions + +Patch imported from debian 0.180-1. + +Signed-off-by: Robert Schwebel +--- + config/eu.am | 2 -- + 1 file changed, 2 deletions(-) + +diff --git a/config/eu.am b/config/eu.am +index 6c3c444f143a..3bc0dc95b1fd 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 -Wtrampolines \ + $(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,) \ +@@ -83,7 +82,6 @@ AM_CXXFLAGS = -std=c++11 -Wall -Wshadow \ + -Wtrampolines \ + $(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,) \ diff --git a/patches/elfutils-0.180/autogen.sh b/patches/elfutils-0.180/autogen.sh new file mode 100755 index 000000000..df78c388b --- /dev/null +++ b/patches/elfutils-0.180/autogen.sh @@ -0,0 +1,18 @@ +#!/bin/bash + +set -e + +aclocal $ACLOCAL_FLAGS + +libtoolize \ + --force \ + --copy + +autoreconf \ + --force \ + --install \ + --warnings=cross \ + --warnings=syntax \ + --warnings=obsolete \ + --warnings=unsupported + diff --git a/patches/elfutils-0.180/series b/patches/elfutils-0.180/series new file mode 100644 index 000000000..6e83826e3 --- /dev/null +++ b/patches/elfutils-0.180/series @@ -0,0 +1,4 @@ +# generated by git-ptx-patches +#tag:base --start-number 1 +0001-disable-Werror-as-it-tends-to-break-with-new-gcc-ver.patch +# 881dc427356ca2d007dd3d3f576ea5a8 - git-ptx-patches magic diff --git a/rules/host-libelf.make b/rules/host-libelf.make index 7a319b9f3..25ff97259 100644 --- a/rules/host-libelf.make +++ b/rules/host-libelf.make @@ -28,11 +28,13 @@ HOST_LIBELF_CONF_OPT := \ --disable-gcov \ --disable-sanitize-undefined \ --disable-valgrind \ + --disable-valgrind-annotations \ --disable-tests-rpath \ - --enable-libebl-subdir=elfutils \ --enable-textrelcheck \ --enable-symbol-versioning \ --disable-nls \ + --disable-debuginfod \ + --without-valgrind \ --with-zlib \ --without-bzlib \ --without-lzma \ diff --git a/rules/libelf.make b/rules/libelf.make index 815ac1205..21cbf3b32 100644 --- a/rules/libelf.make +++ b/rules/libelf.make @@ -15,8 +15,8 @@ PACKAGES-$(PTXCONF_LIBELF) += libelf # # Paths and names # -LIBELF_VERSION := 0.176 -LIBELF_MD5 := 077e4f49320cad82bf17a997068b1db9 +LIBELF_VERSION := 0.180 +LIBELF_MD5 := 23feddb1b3859b03ffdbaf53ba6bd09b LIBELF := elfutils-$(LIBELF_VERSION) LIBELF_SUFFIX := tar.bz2 LIBELF_URL := https://sourceware.org/elfutils/ftp/$(LIBELF_VERSION)/$(LIBELF).$(LIBELF_SUFFIX) @@ -42,11 +42,13 @@ LIBELF_CONF_OPT := \ --disable-gcov \ --disable-sanitize-undefined \ --disable-valgrind \ + --disable-valgrind-annotations \ --disable-tests-rpath \ - --enable-libebl-subdir=elfutils \ --enable-textrelcheck \ --enable-symbol-versioning \ --disable-nls \ + --disable-debuginfod \ + --without-valgrind \ --with-zlib \ --without-bzlib \ --without-lzma \ @@ -74,10 +76,6 @@ $(STATEDIR)/libelf.targetinstall: ifdef PTXCONF_LIBELF_LIBDW @$(call install_lib, libelf, 0, 0, 0644, libdw-$(LIBELF_VERSION)) - @$(call install_lib, libelf, 0, 0, 0644, \ - elfutils/libebl_$(LIBELF_ARCH)-$(LIBELF_VERSION)) - @$(call install_link, libelf, libebl_$(LIBELF_ARCH)-$(LIBELF_VERSION).so, \ - /usr/lib/elfutils/libebl_$(LIBELF_ARCH).so) endif ifdef PTXCONF_LIBELF_LIBASM -- cgit v1.2.3