Loading sources/binutils/2.15.92.0.2/100-uclibc-conf.patch 0 → 100644 +724 −0 File added.Preview size limit exceeded, changes collapsed. Show changes sources/binutils/2.15.92.0.2/600-arm-textrel.patch 0 → 100644 +54 −0 Original line number Diff line number Diff line http://sources.redhat.com/ml/binutils/2004-06/msg00010.html --- binutils-2.15.90.0.3-old/bfd/elf32-arm.h 2004-04-12 14:56:33.000000000 -0500 +++ binutils-2.15.90.0.3/bfd/elf32-arm.h 2004-09-03 06:56:40.000000000 -0500 @@ -3531,6 +3533,37 @@ return TRUE; } +/* Find any dynamic relocs that apply to read-only sections. */ + +static bfd_boolean +elf32_arm_readonly_dynrelocs (h, inf) + struct elf_link_hash_entry *h; + PTR inf; +{ + struct elf32_arm_link_hash_entry *eh; + struct elf32_arm_relocs_copied *p; + + if (h->root.type == bfd_link_hash_warning) + h = (struct elf_link_hash_entry *) h->root.u.i.link; + + eh = (struct elf32_arm_link_hash_entry *) h; + for (p = eh->relocs_copied; p != NULL; p = p->next) + { + asection *s = p->section; + + if (s != NULL && (s->flags & SEC_READONLY) != 0) + { + struct bfd_link_info *info = (struct bfd_link_info *) inf; + + info->flags |= DF_TEXTREL; + + /* Not an error, just cut short the traversal. */ + return FALSE; + } + } + return TRUE; +} + /* Set the sizes of the dynamic sections. */ static bfd_boolean @@ -3740,6 +3773,12 @@ return FALSE; } + /* If any dynamic relocs apply to a read-only section, + then we need a DT_TEXTREL entry. */ + if ((info->flags & DF_TEXTREL) == 0) + elf_link_hash_traverse (&htab->root, elf32_arm_readonly_dynrelocs, + (PTR) info); + if ((info->flags & DF_TEXTREL) != 0) { if (!add_dynamic_entry (DT_TEXTREL, 0)) sources/binutils/2.15.92.0.2/702-binutils-skip-comments.patch 0 → 100644 +101 −0 Original line number Diff line number Diff line Retrieved from http://sources.redhat.com/ml/binutils/2004-04/msg00646.html Fixes localealias.s:544: Error: junk at end of line, first unrecognized character is `,' when building glibc-2.3.2 with gcc-3.4.0 and binutils-2.15.90.0.3 Paths adjusted to match crosstool's patcher. Message-Id: m3n052qw2g.fsf@whitebox.m5r.de From: Andreas Schwab <schwab at suse dot de> To: Nathan Sidwell <nathan at codesourcery dot com> Cc: Ian Lance Taylor <ian at wasabisystems dot com>, binutils at sources dot redhat dot com Date: Fri, 23 Apr 2004 22:27:19 +0200 Subject: Re: demand_empty_rest_of_line and ignore_rest_of_line Nathan Sidwell <nathan@codesourcery.com> writes: > Index: read.c > =================================================================== > RCS file: /cvs/src/src/gas/read.c,v > retrieving revision 1.76 > diff -c -3 -p -r1.76 read.c > *** read.c 12 Mar 2004 17:48:12 -0000 1.76 > --- read.c 18 Mar 2004 09:56:05 -0000 > *************** read_a_source_file (char *name) > *** 1053,1059 **** > #endif > input_line_pointer--; > /* Report unknown char as ignored. */ > ! ignore_rest_of_line (); > } > > #ifdef md_after_pass_hook > --- 1053,1059 ---- > #endif > input_line_pointer--; > /* Report unknown char as ignored. */ > ! demand_empty_rest_of_line (); > } > > #ifdef md_after_pass_hook This means that the unknown character is no longer ignored, despite the comment. As a side effect a line starting with a line comment character not followed by APP in NO_APP mode now triggers an error instead of just a warning, breaking builds of glibc on m68k-linux. Earlier in read_a_source_file where #APP is handled there is another comment that claims that unknown comments are ignored, when in fact they aren't (only the initial line comment character is skipped). Note that the presence of #APP will mess up the line counters, but that appears to be difficult to fix. Andreas. 2004-04-23 Andreas Schwab <schwab@suse.de> * read.c (read_a_source_file): Ignore unknown text after line comment character. Fix misleading comment. --- binutils/gas/read.c.~1.78.~ 2004-04-23 08:58:23.000000000 +0200 +++ binutils/gas/read.c 2004-04-23 21:49:01.000000000 +0200 @@ -1,6 +1,6 @@ /* read.c - read a source file - Copyright 1986, 1987, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, - 1998, 1999, 2000, 2001, 2002, 2003 Free Software Foundation, Inc. + 1998, 1999, 2000, 2001, 2002, 2003, 2004 Free Software Foundation, Inc. This file is part of GAS, the GNU Assembler. @@ -950,10 +950,14 @@ read_a_source_file (char *name) unsigned int new_length; char *tmp_buf = 0; - bump_line_counters (); s = input_line_pointer; if (strncmp (s, "APP\n", 4)) - continue; /* We ignore it */ + { + /* We ignore it */ + ignore_rest_of_line (); + continue; + } + bump_line_counters (); s += 4; sb_new (&sbuf); @@ -1052,7 +1056,7 @@ read_a_source_file (char *name) continue; #endif input_line_pointer--; - /* Report unknown char as ignored. */ + /* Report unknown char as error. */ demand_empty_rest_of_line (); } -- Andreas Schwab, SuSE Labs, schwab@suse.de SuSE Linux AG, MaxfeldstraÃe 5, 90409 NÃrnberg, Germany Key fingerprint = 58CA 54C7 6D53 942B 1756 01D3 44D5 214B 8276 4ED5 "And now for something completely different." Loading
sources/binutils/2.15.92.0.2/100-uclibc-conf.patch 0 → 100644 +724 −0 File added.Preview size limit exceeded, changes collapsed. Show changes
sources/binutils/2.15.92.0.2/600-arm-textrel.patch 0 → 100644 +54 −0 Original line number Diff line number Diff line http://sources.redhat.com/ml/binutils/2004-06/msg00010.html --- binutils-2.15.90.0.3-old/bfd/elf32-arm.h 2004-04-12 14:56:33.000000000 -0500 +++ binutils-2.15.90.0.3/bfd/elf32-arm.h 2004-09-03 06:56:40.000000000 -0500 @@ -3531,6 +3533,37 @@ return TRUE; } +/* Find any dynamic relocs that apply to read-only sections. */ + +static bfd_boolean +elf32_arm_readonly_dynrelocs (h, inf) + struct elf_link_hash_entry *h; + PTR inf; +{ + struct elf32_arm_link_hash_entry *eh; + struct elf32_arm_relocs_copied *p; + + if (h->root.type == bfd_link_hash_warning) + h = (struct elf_link_hash_entry *) h->root.u.i.link; + + eh = (struct elf32_arm_link_hash_entry *) h; + for (p = eh->relocs_copied; p != NULL; p = p->next) + { + asection *s = p->section; + + if (s != NULL && (s->flags & SEC_READONLY) != 0) + { + struct bfd_link_info *info = (struct bfd_link_info *) inf; + + info->flags |= DF_TEXTREL; + + /* Not an error, just cut short the traversal. */ + return FALSE; + } + } + return TRUE; +} + /* Set the sizes of the dynamic sections. */ static bfd_boolean @@ -3740,6 +3773,12 @@ return FALSE; } + /* If any dynamic relocs apply to a read-only section, + then we need a DT_TEXTREL entry. */ + if ((info->flags & DF_TEXTREL) == 0) + elf_link_hash_traverse (&htab->root, elf32_arm_readonly_dynrelocs, + (PTR) info); + if ((info->flags & DF_TEXTREL) != 0) { if (!add_dynamic_entry (DT_TEXTREL, 0))
sources/binutils/2.15.92.0.2/702-binutils-skip-comments.patch 0 → 100644 +101 −0 Original line number Diff line number Diff line Retrieved from http://sources.redhat.com/ml/binutils/2004-04/msg00646.html Fixes localealias.s:544: Error: junk at end of line, first unrecognized character is `,' when building glibc-2.3.2 with gcc-3.4.0 and binutils-2.15.90.0.3 Paths adjusted to match crosstool's patcher. Message-Id: m3n052qw2g.fsf@whitebox.m5r.de From: Andreas Schwab <schwab at suse dot de> To: Nathan Sidwell <nathan at codesourcery dot com> Cc: Ian Lance Taylor <ian at wasabisystems dot com>, binutils at sources dot redhat dot com Date: Fri, 23 Apr 2004 22:27:19 +0200 Subject: Re: demand_empty_rest_of_line and ignore_rest_of_line Nathan Sidwell <nathan@codesourcery.com> writes: > Index: read.c > =================================================================== > RCS file: /cvs/src/src/gas/read.c,v > retrieving revision 1.76 > diff -c -3 -p -r1.76 read.c > *** read.c 12 Mar 2004 17:48:12 -0000 1.76 > --- read.c 18 Mar 2004 09:56:05 -0000 > *************** read_a_source_file (char *name) > *** 1053,1059 **** > #endif > input_line_pointer--; > /* Report unknown char as ignored. */ > ! ignore_rest_of_line (); > } > > #ifdef md_after_pass_hook > --- 1053,1059 ---- > #endif > input_line_pointer--; > /* Report unknown char as ignored. */ > ! demand_empty_rest_of_line (); > } > > #ifdef md_after_pass_hook This means that the unknown character is no longer ignored, despite the comment. As a side effect a line starting with a line comment character not followed by APP in NO_APP mode now triggers an error instead of just a warning, breaking builds of glibc on m68k-linux. Earlier in read_a_source_file where #APP is handled there is another comment that claims that unknown comments are ignored, when in fact they aren't (only the initial line comment character is skipped). Note that the presence of #APP will mess up the line counters, but that appears to be difficult to fix. Andreas. 2004-04-23 Andreas Schwab <schwab@suse.de> * read.c (read_a_source_file): Ignore unknown text after line comment character. Fix misleading comment. --- binutils/gas/read.c.~1.78.~ 2004-04-23 08:58:23.000000000 +0200 +++ binutils/gas/read.c 2004-04-23 21:49:01.000000000 +0200 @@ -1,6 +1,6 @@ /* read.c - read a source file - Copyright 1986, 1987, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, - 1998, 1999, 2000, 2001, 2002, 2003 Free Software Foundation, Inc. + 1998, 1999, 2000, 2001, 2002, 2003, 2004 Free Software Foundation, Inc. This file is part of GAS, the GNU Assembler. @@ -950,10 +950,14 @@ read_a_source_file (char *name) unsigned int new_length; char *tmp_buf = 0; - bump_line_counters (); s = input_line_pointer; if (strncmp (s, "APP\n", 4)) - continue; /* We ignore it */ + { + /* We ignore it */ + ignore_rest_of_line (); + continue; + } + bump_line_counters (); s += 4; sb_new (&sbuf); @@ -1052,7 +1056,7 @@ read_a_source_file (char *name) continue; #endif input_line_pointer--; - /* Report unknown char as ignored. */ + /* Report unknown char as error. */ demand_empty_rest_of_line (); } -- Andreas Schwab, SuSE Labs, schwab@suse.de SuSE Linux AG, MaxfeldstraÃe 5, 90409 NÃrnberg, Germany Key fingerprint = 58CA 54C7 6D53 942B 1756 01D3 44D5 214B 8276 4ED5 "And now for something completely different."
