- rel 5; skip empty debug sections

Changed files:
    binutils-bug-14319.patch -> 1.1
    binutils.spec -> 1.372

diff --git a/binutils-bug-14319.patch b/binutils-bug-14319.patch
new file mode 100644 (file)
index 0000000..47ae1d5
--- /dev/null
+++ b/binutils-bug-14319.patch
@@ -0,0 +1,116 @@
+From binutils-return-76086-listarch-binutils=sources dot redhat dot com at sourceware dot org Sat Jun 30 22:25:17 2012
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+Date: Sat, 30 Jun 2012 15:25:03 -0700
+From: "H dot J dot  Lu" <hongjiu dot lu at intel dot com>
+To: binutils at sourceware dot org
+Subject: PATCH: PR binutils/14319: unable to initialize commpress status for section .debug_line
+Message-ID: <20120630222503.GA2664@intel.com>
+Reply-To: "H dot J dot  Lu" <hjl dot tools at gmail dot com>
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+
+Hi,
+
+This patch avoids compressing empty debug sections.  OK to install?
+
+Thanks.
+
+
+H.J.
+----
+bfd/
+
+2012-06-30  H.J. Lu  <hongjiu.lu@intel.com>
+
+       PR binutils/14319
+       * elf.c (_bfd_elf_make_section_from_shdr): Don't compress empty
+       debug section.
+
+binutils/testsuite/
+
+2012-06-30  H.J. Lu  <hongjiu.lu@intel.com>
+
+       PR binutils/14319
+       * binutils-all/compress.exp: Test compress empty debug sections.
+
+       * binutils-all/dw2-empty.S: New file.
+
+diff --git a/bfd/elf.c b/bfd/elf.c
+index ecbf727..8933c2c 100644
+--- a/bfd/elf.c
++++ b/bfd/elf.c
+@@ -1025,7 +1025,7 @@ _bfd_elf_make_section_from_shdr (bfd *abfd,
+       else
+       {
+         /* Normal section.  Check if we should compress.  */
+-        if ((abfd->flags & BFD_COMPRESS))
++        if ((abfd->flags & BFD_COMPRESS) && newsect->size != 0)
+           action = compress;
+       }
+ 
+diff --git a/binutils/testsuite/binutils-all/compress.exp b/binutils/testsuite/binutils-all/compress.exp
+index 91ed7e4..3b0b485 100644
+--- a/binutils/testsuite/binutils-all/compress.exp
++++ b/binutils/testsuite/binutils-all/compress.exp
+@@ -133,3 +133,32 @@ if ![string match "" $got] then {
+       pass "$testname"
+     }
+ }
++
++set testfile tmpdir/dw2-emty.o
++
++if { ![binutils_assemble_flags $srcdir/$subdir/dw2-empty.S $testfile --nocompress-debug-sections] } then {
++    unsupported "compressed debug sections"
++    return
++}
++
++set testname "objcopy compress empty debug sections"
++set got [binutils_run $OBJCOPY "--compress-debug-sections $testfile ${copyfile}.o"]
++if ![string match "" $got] then {
++    fail "objcopy ($testname)"
++} else {
++    send_log "cmp $testfile ${copyfile}.o\n"
++    verbose "cmp $testfile ${copyfile}.o"
++    set src1 ${testfile}
++    set src2 ${copyfile}.o
++    set status [remote_exec build cmp "${src1} ${src2}"]
++    set exec_output [lindex $status 1]
++    set exec_output [prune_warnings $exec_output]
++
++    if [string match "" $exec_output] then {
++      pass "objcopy ($testname)"
++    } else {
++      send_log "$exec_output\n"
++      verbose "$exec_output" 1
++      fail "objcopy ($testname)"
++    }
++}
+diff --git a/binutils/testsuite/binutils-all/dw2-empty.S b/binutils/testsuite/binutils-all/dw2-empty.S
+new file mode 100644
+index 0000000..63a2b90
+--- /dev/null
++++ b/binutils/testsuite/binutils-all/dw2-empty.S
+@@ -0,0 +1 @@
++      .section .debug_line
+

diff --git a/binutils.spec b/binutils.spec
index a0a5610adcb66b995156214056c331780fe9a15d..46b90d8dfdd6a655437123c94dc497beb1121176 100644 (file)
--- a/binutils.spec
+++ b/binutils.spec
@@ -23,7 +23,7 @@ Summary(tr.UTF-8):    GNU geliştirme araçları
 Summary(uk.UTF-8):     Набір інструментів GNU для побудови виконуваних програм
 Name:          binutils
 Version:       2.22.52.0.4
-Release:       4
+Release:       5
 Epoch:         3
 License:       GPL v3+
 Group:         Development/Tools
@@ -43,6 +43,7 @@ Patch7:               %{name}-libtool-m.patch
 Patch8:                %{name}-build-id.patch
 Patch9:                %{name}-tooldir.patch
 Patch10:       %{name}-sanity-check.patch
+Patch11:       binutils-bug-14319.patch
 URL:           http://sources.redhat.com/binutils/
 BuildRequires: autoconf >= 2.64
 BuildRequires: automake >= 1:1.11
@@ -168,6 +169,7 @@ niektórych pakietów.
 %patch8 -p0
 %patch9 -p1
 %patch10 -p1
+%patch11 -p1
 
 # file contains hacks for ac 2.59 only
 %{__rm} config/override.m4