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vapier 11/12/03 01:45:08 |
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|
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Modified: README.history |
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Added: 10_all_binutils-2.22-ppc-textrels.patch |
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Log: |
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add patch from upstream for textrels on ppc32 #392645 by hiyuh |
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|
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Revision Changes Path |
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1.2 src/patchsets/binutils/2.22/README.history |
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|
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file : http://sources.gentoo.org/viewvc.cgi/gentoo/src/patchsets/binutils/2.22/README.history?rev=1.2&view=markup |
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plain: http://sources.gentoo.org/viewvc.cgi/gentoo/src/patchsets/binutils/2.22/README.history?rev=1.2&content-type=text/plain |
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diff : http://sources.gentoo.org/viewvc.cgi/gentoo/src/patchsets/binutils/2.22/README.history?r1=1.1&r2=1.2 |
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|
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Index: README.history |
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=================================================================== |
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RCS file: /var/cvsroot/gentoo/src/patchsets/binutils/2.22/README.history,v |
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retrieving revision 1.1 |
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retrieving revision 1.2 |
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diff -u -r1.1 -r1.2 |
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--- README.history 21 Nov 2011 19:57:36 -0000 1.1 |
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+++ README.history 3 Dec 2011 01:45:08 -0000 1.2 |
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@@ -1,3 +1,6 @@ |
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+1.1 [pending] |
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+ + 10_all_binutils-2.22-ppc-textrels.patch |
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+ |
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1.0 21 Nov 2011 |
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+ 03_all_binutils-2.15.92.0.2-ppc64-pie.patch |
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+ 08_all_binutils-RPATH_ENVVAR-smack.patch |
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|
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|
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|
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1.1 src/patchsets/binutils/2.22/10_all_binutils-2.22-ppc-textrels.patch |
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|
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file : http://sources.gentoo.org/viewvc.cgi/gentoo/src/patchsets/binutils/2.22/10_all_binutils-2.22-ppc-textrels.patch?rev=1.1&view=markup |
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plain: http://sources.gentoo.org/viewvc.cgi/gentoo/src/patchsets/binutils/2.22/10_all_binutils-2.22-ppc-textrels.patch?rev=1.1&content-type=text/plain |
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|
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Index: 10_all_binutils-2.22-ppc-textrels.patch |
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=================================================================== |
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http://bugs.gentoo.org/392645 |
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http://sourceware.org/bugzilla/show_bug.cgi?id=13470 |
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|
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2011-12-03 Alan Modra <amodra@×××××.com> |
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|
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PR ld/13470 |
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* elf32-ppc.c (ppc_elf_copy_indirect_symbol): Revert substantive |
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change in 2011-07-01 commit. Comment. |
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* elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise. |
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|
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=================================================================== |
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RCS file: /cvs/src/src/bfd/elf32-ppc.c,v |
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retrieving revision 1.302.2.1 |
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retrieving revision 1.302.2.2 |
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diff -u -r1.302.2.1 -r1.302.2.2 |
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--- src/bfd/elf32-ppc.c 2011/11/15 11:36:52 1.302.2.1 |
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+++ src/bfd/elf32-ppc.c 2011/12/03 00:58:01 1.302.2.2 |
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@@ -2987,10 +2987,6 @@ |
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edir->elf.needs_plt |= eind->elf.needs_plt; |
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edir->elf.pointer_equality_needed |= eind->elf.pointer_equality_needed; |
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|
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- /* If we were called to copy over info for a weak sym, that's all. */ |
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- if (eind->elf.root.type != bfd_link_hash_indirect) |
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- return; |
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- |
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if (eind->dyn_relocs != NULL) |
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{ |
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if (edir->dyn_relocs != NULL) |
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@@ -3022,6 +3018,16 @@ |
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eind->dyn_relocs = NULL; |
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} |
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|
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+ /* If we were called to copy over info for a weak sym, that's all. |
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+ You might think dyn_relocs need not be copied over; After all, |
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+ both syms will be dynamic or both non-dynamic so we're just |
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+ moving reloc accounting around. However, ELIMINATE_COPY_RELOCS |
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+ code in ppc_elf_adjust_dynamic_symbol needs to check for |
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+ dyn_relocs in read-only sections, and it does so on what is the |
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+ DIR sym here. */ |
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+ if (eind->elf.root.type != bfd_link_hash_indirect) |
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+ return; |
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+ |
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/* Copy over the GOT refcount entries that we may have already seen to |
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the symbol which just became indirect. */ |
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edir->elf.got.refcount += eind->elf.got.refcount; |
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=================================================================== |
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RCS file: /cvs/src/src/bfd/elf64-ppc.c,v |
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retrieving revision 1.363.2.4 |
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retrieving revision 1.363.2.5 |
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diff -u -r1.363.2.4 -r1.363.2.5 |
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--- src/bfd/elf64-ppc.c 2011/11/08 13:46:36 1.363.2.4 |
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+++ src/bfd/elf64-ppc.c 2011/12/03 00:58:02 1.363.2.5 |
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@@ -4435,10 +4435,6 @@ |
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edir->elf.ref_regular_nonweak |= eind->elf.ref_regular_nonweak; |
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edir->elf.needs_plt |= eind->elf.needs_plt; |
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|
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- /* If we were called to copy over info for a weak sym, that's all. */ |
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- if (eind->elf.root.type != bfd_link_hash_indirect) |
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- return; |
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- |
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/* Copy over any dynamic relocs we may have on the indirect sym. */ |
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if (eind->dyn_relocs != NULL) |
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{ |
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@@ -4471,6 +4467,16 @@ |
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eind->dyn_relocs = NULL; |
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} |
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|
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+ /* If we were called to copy over info for a weak sym, that's all. |
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+ You might think dyn_relocs need not be copied over; After all, |
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+ both syms will be dynamic or both non-dynamic so we're just |
| 110 |
+ moving reloc accounting around. However, ELIMINATE_COPY_RELOCS |
| 111 |
+ code in ppc64_elf_adjust_dynamic_symbol needs to check for |
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+ dyn_relocs in read-only sections, and it does so on what is the |
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+ DIR sym here. */ |
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+ if (eind->elf.root.type != bfd_link_hash_indirect) |
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+ return; |
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+ |
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/* Copy over got entries that we may have already seen to the |
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symbol which just became indirect. */ |
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if (eind->elf.got.glist != NULL) |
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