aboutsummaryrefslogtreecommitdiff
diff options
context:
space:
mode:
authorAlan Modra <amodra@gmail.com>2004-09-24 07:07:22 +0000
committerAlan Modra <amodra@gmail.com>2004-09-24 07:07:22 +0000
commit1ba54ee0206e3d32ee062d24d8342cd713ab4a0a (patch)
tree371f2e8f556d79b4586c1190306581fdcda8d595
parent5efb626185b9820d357696c1ade63ec19b24a80d (diff)
downloadgdb-1ba54ee0206e3d32ee062d24d8342cd713ab4a0a.zip
gdb-1ba54ee0206e3d32ee062d24d8342cd713ab4a0a.tar.gz
gdb-1ba54ee0206e3d32ee062d24d8342cd713ab4a0a.tar.bz2
bfd/
* dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section vma and output offset to address. * simple.c (simple_save_output_info): Only set output section and offset for debug sections, or those not already set up by the linker. (bfd_simple_get_relocated_section_contents): Update comment. ld/testsuite/ * ld-elfvsb/elfvsb.exp: Remove file name from "undefined ref" string.
-rw-r--r--bfd/ChangeLog9
-rw-r--r--bfd/dwarf2.c10
-rw-r--r--bfd/simple.c13
-rw-r--r--ld/testsuite/ChangeLog4
-rw-r--r--ld/testsuite/ld-elfvsb/elfvsb.exp20
5 files changed, 38 insertions, 18 deletions
diff --git a/bfd/ChangeLog b/bfd/ChangeLog
index 8537513..1d96352 100644
--- a/bfd/ChangeLog
+++ b/bfd/ChangeLog
@@ -1,5 +1,14 @@
2004-09-24 Alan Modra <amodra@bigpond.net.au>
+ * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
+ vma and output offset to address.
+ * simple.c (simple_save_output_info): Only set output section
+ and offset for debug sections, or those not already set up by
+ the linker.
+ (bfd_simple_get_relocated_section_contents): Update comment.
+
+2004-09-24 Alan Modra <amodra@bigpond.net.au>
+
* elf.c (IS_LOADED): Delete.
(assign_file_positions_for_segments): Just test SEC_LOAD instead.
Restore SEC_HAS_CONTENTS test to the one place it was used prior
diff --git a/bfd/dwarf2.c b/bfd/dwarf2.c
index a092657..b1f4ea6 100644
--- a/bfd/dwarf2.c
+++ b/bfd/dwarf2.c
@@ -1703,13 +1703,19 @@ _bfd_dwarf2_find_nearest_line (bfd *abfd,
We keep a list of all the previously read compilation units, and
a pointer to the next un-read compilation unit. Check the
previously read units before reading more. */
- struct dwarf2_debug *stash = *pinfo;
+ struct dwarf2_debug *stash;
/* What address are we looking for? */
- bfd_vma addr = offset + section->vma;
+ bfd_vma addr;
struct comp_unit* each;
+ stash = *pinfo;
+ addr = offset;
+ if (section->output_section)
+ addr += section->output_section->vma + section->output_offset;
+ else
+ addr += section->vma;
*filename_ptr = NULL;
*functionname_ptr = NULL;
*linenumber_ptr = 0;
diff --git a/bfd/simple.c b/bfd/simple.c
index 5039911..41aa950 100644
--- a/bfd/simple.c
+++ b/bfd/simple.c
@@ -92,8 +92,12 @@ simple_save_output_info (bfd *abfd ATTRIBUTE_UNUSED,
struct saved_output_info *output_info = ptr;
output_info[section->index].offset = section->output_offset;
output_info[section->index].section = section->output_section;
- section->output_offset = 0;
- section->output_section = section;
+ if ((section->flags & SEC_DEBUGGING) != 0
+ || section->output_section == NULL)
+ {
+ section->output_offset = 0;
+ section->output_section = section;
+ }
}
static void
@@ -117,13 +121,10 @@ SYNOPSIS
DESCRIPTION
Returns the relocated contents of section @var{sec}. The symbols in
@var{symbol_table} will be used, or the symbols from @var{abfd} if
- @var{symbol_table} is NULL. The output offsets for all sections will
+ @var{symbol_table} is NULL. The output offsets for debug sections will
be temporarily reset to 0. The result will be stored at @var{outbuf}
or allocated with @code{bfd_malloc} if @var{outbuf} is @code{NULL}.
- Generally all sections in @var{abfd} should have their
- @code{output_section} pointing back to the original section.
-
Returns @code{NULL} on a fatal error; ignores errors applying
particular relocations.
*/
diff --git a/ld/testsuite/ChangeLog b/ld/testsuite/ChangeLog
index 83e2548..4546a2b 100644
--- a/ld/testsuite/ChangeLog
+++ b/ld/testsuite/ChangeLog
@@ -1,3 +1,7 @@
+2004-09-24 Alan Modra <amodra@bigpond.net.au>
+
+ * ld-elfvsb/elfvsb.exp: Remove file name from "undefined ref" string.
+
2004-09-22 Alan Modra <amodra@bigpond.net.au>
* ld-i386/tlsbin.rd: Update for changed segment map.
diff --git a/ld/testsuite/ld-elfvsb/elfvsb.exp b/ld/testsuite/ld-elfvsb/elfvsb.exp
index 0b87c77..3208f8e 100644
--- a/ld/testsuite/ld-elfvsb/elfvsb.exp
+++ b/ld/testsuite/ld-elfvsb/elfvsb.exp
@@ -117,12 +117,12 @@ proc visibility_test { visibility progname testname main sh1 sh2 dat args } {
}
if {![ld_simple_link $CC $tmpdir/$progname.so "$shared $shldflags $tmpdir/$sh1 $tmpdir/$sh2"]} {
if { [ string match $visibility "hidden_undef" ]
- && [regexp ".*/sh1.c.*: undefined reference to \`\.?visibility\'" $link_output]
- && [regexp ".*/sh1.c.*: undefined reference to \`visibility_var\'" $link_output] } {
+ && [regexp "undefined reference to \`\.?visibility\'" $link_output]
+ && [regexp "undefined reference to \`visibility_var\'" $link_output] } {
pass "$testname"
} else { if { [ string match $visibility "protected_undef" ]
- && [regexp ".*/sh1.c.*: undefined reference to \`\.?visibility\'" $link_output]
- && [regexp ".*/sh1.c.*: undefined reference to \`visibility_var\'" $link_output] } {
+ && [regexp "undefined reference to \`\.?visibility\'" $link_output]
+ && [regexp "undefined reference to \`visibility_var\'" $link_output] } {
pass "$testname"
} else {
fail "$testname"
@@ -140,14 +140,14 @@ proc visibility_test { visibility progname testname main sh1 sh2 dat args } {
}
if ![ld_simple_link $CC $tmpdir/$progname "-Wl,-rpath,$rpath $tmpdir/$main $tmpdir/$progname.so"] {
if { [ string match $visibility "hidden" ]
- && [regexp ".*/main.c.*: undefined reference to \`\.?visibility\'" $link_output]
- && [regexp ".*/main.c.*: undefined reference to \`visibility_var\'" $link_output] } {
+ && [regexp "undefined reference to \`\.?visibility\'" $link_output]
+ && [regexp "undefined reference to \`visibility_var\'" $link_output] } {
pass "$testname"
} else { if { [ string match $visibility "hidden_undef_def" ]
- && [regexp ".*/main.c.*: undefined reference to \`\.?visibility\'" $link_output]
- && [regexp ".*/main.c.*: undefined reference to \`visibility_def\'" $link_output]
- && [regexp ".*/main.c.*: undefined reference to \`\.?visibility_func\'" $link_output]
- && [regexp ".*/main.c.*: undefined reference to \`visibility_var\'" $link_output] } {
+ && [regexp "undefined reference to \`\.?visibility\'" $link_output]
+ && [regexp "undefined reference to \`visibility_def\'" $link_output]
+ && [regexp "undefined reference to \`\.?visibility_func\'" $link_output]
+ && [regexp "undefined reference to \`visibility_var\'" $link_output] } {
pass "$testname"
} else {
fail "$testname"