From 40f7b0bb6b91400b9e1fc60f410c9cdcbd1998ab Mon Sep 17 00:00:00 2001 From: Peter Seiderer Date: Wed, 26 Jan 2022 20:34:31 +0100 Subject: [PATCH] package/binutils: add upstream patch for v2.37 fixing linking of thin archives Add upstream patch ([1]) for v2.37 fixing linkig of thin archives (see [2] for details). Fixes: .../host/bin/arm-buildroot-linux-gnueabihf-g++ [...] -o libQt5WebEngineCore.so.5.15.2 [...] .../arm-buildroot-linux-gnueabihf/bin/ld: .../build/qt5webengine-5.15.2/src/core/release/obj/third_party/boringssl/libboringssl.a: error adding symbols: malformed archive collect2: error: ld returned 1 exit status make[5]: *** [Makefile.core_module:90: ../../lib/libQt5WebEngineCore.so.5.15.2] Error 1 make[4]: *** [Makefile:124: sub-core_module-pro-make_first] Error 2 make[3]: *** [Makefile:79: sub-core-make_first] Error 2 make[2]: *** [Makefile:49: sub-src-make_first] Error 2 make[1]: *** [package/pkg-generic.mk:295: .../build/qt5webengine-5.15.2/.stamp_built] Error 2 make: *** [Makefile:23: _all] Error 2 [1] https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=1c611b40e6bfc8029bff7696814330b5bc0ee5c0 [2] https://sourceware.org/bugzilla/show_bug.cgi?id=28138 Signed-off-by: Peter Seiderer Reviewed-by: James Hilliard Signed-off-by: Arnout Vandecappelle (Essensium/Mind) --- ...le-descriptor-if-there-is-no-archive.patch | 236 ++++++++++++++++++ 1 file changed, 236 insertions(+) create mode 100644 package/binutils/2.37/0006-bfd-Close-the-file-descriptor-if-there-is-no-archive.patch diff --git a/package/binutils/2.37/0006-bfd-Close-the-file-descriptor-if-there-is-no-archive.patch b/package/binutils/2.37/0006-bfd-Close-the-file-descriptor-if-there-is-no-archive.patch new file mode 100644 index 0000000000..46697cc5c8 --- /dev/null +++ b/package/binutils/2.37/0006-bfd-Close-the-file-descriptor-if-there-is-no-archive.patch @@ -0,0 +1,236 @@ +From 1c611b40e6bfc8029bff7696814330b5bc0ee5c0 Mon Sep 17 00:00:00 2001 +From: "H.J. Lu" +Date: Mon, 26 Jul 2021 05:59:55 -0700 +Subject: [PATCH] bfd: Close the file descriptor if there is no archive fd + +Close the file descriptor if there is no archive plugin file descriptor +to avoid running out of file descriptors on thin archives with many +archive members. + +bfd/ + + PR ld/28138 + * plugin.c (bfd_plugin_close_file_descriptor): Close the file + descriptor there is no archive plugin file descriptor. + +ld/ + + PR ld/28138 + * testsuite/ld-plugin/lto.exp: Run tmpdir/pr28138 only for + native build. + + PR ld/28138 + * testsuite/ld-plugin/lto.exp: Run ld/28138 tests. + * testsuite/ld-plugin/pr28138.c: New file. + * testsuite/ld-plugin/pr28138-1.c: Likewise. + * testsuite/ld-plugin/pr28138-2.c: Likewise. + * testsuite/ld-plugin/pr28138-3.c: Likewise. + * testsuite/ld-plugin/pr28138-4.c: Likewise. + * testsuite/ld-plugin/pr28138-5.c: Likewise. + * testsuite/ld-plugin/pr28138-6.c: Likewise. + * testsuite/ld-plugin/pr28138-7.c: Likewise. + +(cherry picked from commit 5a98fb7513b559e20dfebdbaa2a471afda3b4742) +(cherry picked from commit 7dc37e1e1209c80e0bab784df6b6bac335e836f2) + +[Upstream: + https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=1c611b40e6bfc8029bff7696814330b5bc0ee5c0] +Signed-off-by: Peter Seiderer +--- + bfd/plugin.c | 8 +++++++ + ld/testsuite/ld-plugin/lto.exp | 34 ++++++++++++++++++++++++++++++ + ld/testsuite/ld-plugin/pr28138-1.c | 6 ++++++ + ld/testsuite/ld-plugin/pr28138-2.c | 6 ++++++ + ld/testsuite/ld-plugin/pr28138-3.c | 6 ++++++ + ld/testsuite/ld-plugin/pr28138-4.c | 6 ++++++ + ld/testsuite/ld-plugin/pr28138-5.c | 6 ++++++ + ld/testsuite/ld-plugin/pr28138-6.c | 6 ++++++ + ld/testsuite/ld-plugin/pr28138-7.c | 6 ++++++ + ld/testsuite/ld-plugin/pr28138.c | 20 ++++++++++++++++++ + 10 files changed, 104 insertions(+) + create mode 100644 ld/testsuite/ld-plugin/pr28138-1.c + create mode 100644 ld/testsuite/ld-plugin/pr28138-2.c + create mode 100644 ld/testsuite/ld-plugin/pr28138-3.c + create mode 100644 ld/testsuite/ld-plugin/pr28138-4.c + create mode 100644 ld/testsuite/ld-plugin/pr28138-5.c + create mode 100644 ld/testsuite/ld-plugin/pr28138-6.c + create mode 100644 ld/testsuite/ld-plugin/pr28138-7.c + create mode 100644 ld/testsuite/ld-plugin/pr28138.c + +diff --git a/bfd/plugin.c b/bfd/plugin.c +index 6cfa2b66470..3bab8febe88 100644 +--- a/bfd/plugin.c ++++ b/bfd/plugin.c +@@ -291,6 +291,14 @@ bfd_plugin_close_file_descriptor (bfd *abfd, int fd) + && !bfd_is_thin_archive (abfd->my_archive)) + abfd = abfd->my_archive; + ++ /* Close the file descriptor if there is no archive plugin file ++ descriptor. */ ++ if (abfd->archive_plugin_fd == -1) ++ { ++ close (fd); ++ return; ++ } ++ + abfd->archive_plugin_fd_open_count--; + /* Dup the archive plugin file descriptor for later use, which + will be closed by _bfd_archive_close_and_cleanup. */ +diff --git a/ld/testsuite/ld-plugin/lto.exp b/ld/testsuite/ld-plugin/lto.exp +index def69e43ab3..999d911ce6a 100644 +--- a/ld/testsuite/ld-plugin/lto.exp ++++ b/ld/testsuite/ld-plugin/lto.exp +@@ -687,6 +687,40 @@ if { [is_elf_format] && [check_lto_shared_available] } { + } + } + ++run_cc_link_tests [list \ ++ [list \ ++ "Build pr28138.a" \ ++ "-T" "" \ ++ {pr28138-1.c pr28138-2.c pr28138-3.c pr28138-4.c pr28138-5.c \ ++ pr28138-6.c pr28138-7.c} {} "pr28138.a" \ ++ ] \ ++ [list \ ++ "Build pr28138.o" \ ++ "" "" \ ++ {pr28138.c} {} \ ++ ] \ ++] ++ ++set exec_output [run_host_cmd "sh" \ ++ "-c \"ulimit -n 20; \ ++ $CC -Btmpdir/ld -o tmpdir/pr28138 \ ++ tmpdir/pr28138.o tmpdir/pr28138.a\""] ++set exec_output [prune_warnings $exec_output] ++if [string match "" $exec_output] then { ++ if { [isnative] } { ++ set exec_output [run_host_cmd "tmpdir/pr28138" ""] ++ if [string match "PASS" $exec_output] then { ++ pass "PR ld/28138" ++ } else { ++ fail "PR ld/28138" ++ } ++ } else { ++ pass "PR ld/28138" ++ } ++} else { ++ fail "PR ld/28138" ++} ++ + set testname "Build liblto-11.a" + remote_file host delete "tmpdir/liblto-11.a" + set catch_output [run_host_cmd "$ar" "rc $plug_opt tmpdir/liblto-11.a tmpdir/lto-11a.o tmpdir/lto-11b.o tmpdir/lto-11c.o"] +diff --git a/ld/testsuite/ld-plugin/pr28138-1.c b/ld/testsuite/ld-plugin/pr28138-1.c +new file mode 100644 +index 00000000000..51d119e1642 +--- /dev/null ++++ b/ld/testsuite/ld-plugin/pr28138-1.c +@@ -0,0 +1,6 @@ ++extern int a0(void); ++int ++a1(void) ++{ ++ return 1 + a0(); ++} +diff --git a/ld/testsuite/ld-plugin/pr28138-2.c b/ld/testsuite/ld-plugin/pr28138-2.c +new file mode 100644 +index 00000000000..1120cd797e9 +--- /dev/null ++++ b/ld/testsuite/ld-plugin/pr28138-2.c +@@ -0,0 +1,6 @@ ++extern int a1(void); ++int ++a2(void) ++{ ++ return 1 + a1(); ++} +diff --git a/ld/testsuite/ld-plugin/pr28138-3.c b/ld/testsuite/ld-plugin/pr28138-3.c +new file mode 100644 +index 00000000000..ec464947ee6 +--- /dev/null ++++ b/ld/testsuite/ld-plugin/pr28138-3.c +@@ -0,0 +1,6 @@ ++extern int a2(void); ++int ++a3(void) ++{ ++ return 1 + a2(); ++} +diff --git a/ld/testsuite/ld-plugin/pr28138-4.c b/ld/testsuite/ld-plugin/pr28138-4.c +new file mode 100644 +index 00000000000..475701b2c5c +--- /dev/null ++++ b/ld/testsuite/ld-plugin/pr28138-4.c +@@ -0,0 +1,6 @@ ++extern int a3(void); ++int ++a4(void) ++{ ++ return 1 + a3(); ++} +diff --git a/ld/testsuite/ld-plugin/pr28138-5.c b/ld/testsuite/ld-plugin/pr28138-5.c +new file mode 100644 +index 00000000000..e24f86c363e +--- /dev/null ++++ b/ld/testsuite/ld-plugin/pr28138-5.c +@@ -0,0 +1,6 @@ ++extern int a4(void); ++int ++a5(void) ++{ ++ return 1 + a4(); ++} +diff --git a/ld/testsuite/ld-plugin/pr28138-6.c b/ld/testsuite/ld-plugin/pr28138-6.c +new file mode 100644 +index 00000000000..b5b938bdb21 +--- /dev/null ++++ b/ld/testsuite/ld-plugin/pr28138-6.c +@@ -0,0 +1,6 @@ ++extern int a5(void); ++int ++a6(void) ++{ ++ return 1 + a5(); ++} +diff --git a/ld/testsuite/ld-plugin/pr28138-7.c b/ld/testsuite/ld-plugin/pr28138-7.c +new file mode 100644 +index 00000000000..4ef75bf0f0c +--- /dev/null ++++ b/ld/testsuite/ld-plugin/pr28138-7.c +@@ -0,0 +1,6 @@ ++extern int a6(void); ++int ++a7(void) ++{ ++ return 1 + a6(); ++} +diff --git a/ld/testsuite/ld-plugin/pr28138.c b/ld/testsuite/ld-plugin/pr28138.c +new file mode 100644 +index 00000000000..68252c9f382 +--- /dev/null ++++ b/ld/testsuite/ld-plugin/pr28138.c +@@ -0,0 +1,20 @@ ++#include ++ ++extern int a7(void); ++ ++int ++a0(void) ++{ ++ return 0; ++} ++ ++int ++main() ++{ ++ if (a7() == 7) ++ { ++ printf ("PASS\n"); ++ return 0; ++ } ++ return 1; ++} +-- +2.34.1 +