Hi, Thanks for doing an upload addressing this bug. Unfortunately the wrong fix got applied, so the problem is still there. Bug#844227 is about PR20828 upstream, while the 2.27.90.20170113-1 upload addresses PR20649 instead, like said in the changelog. PR20649 was already addressed, so the pr20649.diff patch has just been refreshed in the upload. Please find attached a debdiff to fully fix the bug PR20828. It only touches MIPS code, so there is no risk for the other architectures. Thanks, Aurelien -- Aurelien Jarno GPG: 4096R/1DDD8C9B aurelien@aurel32.net http://www.aurel32.net
diff -u binutils-2.27.90.20170113/debian/changelog binutils-2.27.90.20170113/debian/changelog --- binutils-2.27.90.20170113/debian/changelog +++ binutils-2.27.90.20170113/debian/changelog @@ -1,3 +1,10 @@ +binutils (2.27.90.20170113-1.1) UNRELEASED; urgency=medium + + * Non-maintainer upload. + * Apply proposed patch for PR ld/20828 (mips). Closes: #844227. + + -- Aurelien Jarno <aurel32@debian.org> Fri, 13 Jan 2017 20:23:50 +0100 + binutils (2.27.90.20170113-1) unstable; urgency=medium * New upstream snapshot, taken from the binutils 2.28 branch. diff -u binutils-2.27.90.20170113/debian/patches/series binutils-2.27.90.20170113/debian/patches/series --- binutils-2.27.90.20170113/debian/patches/series +++ binutils-2.27.90.20170113/debian/patches/series @@ -28,4 +28,5 @@ ld-new-dtags-by-default.diff pr20649.diff +pr20828.diff # patches taken from the trunk only in patch2: unchanged: --- binutils-2.27.90.20170113.orig/debian/patches/pr20828.diff +++ binutils-2.27.90.20170113/debian/patches/pr20828.diff @@ -0,0 +1,83 @@ +# DP: Proposed patch for PR ld/20828 (mips). + +--- a/bfd/elfxx-mips.c ++++ b/bfd/elfxx-mips.c +@@ -743,6 +743,8 @@ static struct mips_got_entry *mips_elf_create_local_got_entry + struct mips_elf_link_hash_entry *, int); + static bfd_boolean mips_elf_sort_hash_table_f + (struct mips_elf_link_hash_entry *, void *); ++static bfd_boolean mips_elf_sort_hash_table_local_f ++ (struct mips_elf_link_hash_entry *, void *); + static bfd_vma mips_elf_high + (bfd_vma); + static bfd_boolean mips_elf_create_dynamic_relocation +@@ -3850,6 +3852,11 @@ mips_elf_sort_hash_table (bfd *abfd, struct bfd_link_info *info) + = hsd.min_got_dynindx + = (elf_hash_table (info)->dynsymcount - g->reloc_only_gotno); + hsd.max_non_got_dynindx = count_section_dynsyms (abfd, info) + 1; ++ ++ mips_elf_link_hash_traverse (((struct mips_elf_link_hash_table *) ++ elf_hash_table (info)), ++ mips_elf_sort_hash_table_local_f, ++ &hsd); + mips_elf_link_hash_traverse (((struct mips_elf_link_hash_table *) + elf_hash_table (info)), + mips_elf_sort_hash_table_f, +@@ -3879,28 +3886,40 @@ mips_elf_sort_hash_table_f (struct mips_elf_link_hash_entry *h, void *data) + { + struct mips_elf_hash_sort_data *hsd = data; + +- /* Symbols without dynamic symbol table entries aren't interesting +- at all. */ +- if (h->root.dynindx == -1) ++ /* Only interested in global symbols with dynamic symbol table entries */ ++ if (h->root.dynindx == -1 || h->root.forced_local) + return TRUE; + +- switch (h->global_got_area) +- { +- case GGA_NONE: ++ if (h->global_got_area == GGA_NONE) { + h->root.dynindx = hsd->max_non_got_dynindx++; +- break; ++ } else { ++ if (h->global_got_area == GGA_NORMAL) ++ h->root.dynindx = --hsd->min_got_dynindx; ++ else ++ h->root.dynindx = hsd->max_unref_got_dynindx++; + +- case GGA_NORMAL: +- h->root.dynindx = --hsd->min_got_dynindx; +- hsd->low = (struct elf_link_hash_entry *) h; +- break; ++ if (hsd->low == NULL || h->root.dynindx < hsd->low->dynindx) ++ hsd->low = (struct elf_link_hash_entry *) h; ++ } + +- case GGA_RELOC_ONLY: +- if (hsd->max_unref_got_dynindx == hsd->min_got_dynindx) +- hsd->low = (struct elf_link_hash_entry *) h; +- h->root.dynindx = hsd->max_unref_got_dynindx++; +- break; +- } ++ return TRUE; ++} ++ ++/* All local symbols must be appear before global symbols in the dynamic symbol ++ table so they're assigned indexs first. */ ++ ++static bfd_boolean ++mips_elf_sort_hash_table_local_f (struct mips_elf_link_hash_entry *h, void *data) ++{ ++ struct mips_elf_hash_sort_data *hsd = data; ++ ++ /* Only interested in local symbols with dynamic symbol table entries */ ++ if (h->root.dynindx == -1 || !h->root.forced_local) ++ return TRUE; ++ ++ h->root.dynindx = hsd->max_non_got_dynindx++; ++ if (h->global_got_area != GGA_NONE && hsd->low == NULL) ++ hsd->low = (struct elf_link_hash_entry *) h; + + return TRUE; + }
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