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authorH.J. Lu <hjl.tools@gmail.com>2017-03-08 07:44:04 -0800
committerH.J. Lu <hjl.tools@gmail.com>2017-03-08 07:44:17 -0800
commit1fc87489b40b3100badf184a7c266387bae47def (patch)
tree0b929911ff8427f908a0dbd180e473f589bcdc98 /include
parent2e86a2830cfef688a27e17353b84f59f8147ab23 (diff)
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Properly dump NT_GNU_PROPERTY_TYPE_0
Property type and datasz are always 4 bytes for both 32-bit and 64-bit objects. Property values for GNU_PROPERTY_X86_ISA_1_USED and GNU_PROPERTY_X86_ISA_1_NEEDED are 4 bytes for both i386 and x86-64 objects. We should also check GNU_PROPERTY_LOPROC and GNU_PROPERTY_LOUSER. binutils/ PR binutils/21231 * readelf.c (decode_x86_isa): Change argument to unsigned int. (print_gnu_property_note): Retrieve property type and datasz as 4-byte integer. Consolidate property datasz check. Check GNU_PROPERTY_LOPROC and GNU_PROPERTY_LOUSER. * testsuite/binutils-all/i386/pr21231a.d: New file. * testsuite/binutils-all/i386/pr21231a.s: Likewise. * testsuite/binutils-all/i386/pr21231b.d: Likewise. * testsuite/binutils-all/i386/pr21231b.s: Likewise. * testsuite/binutils-all/x86-64/pr21231a.d: Likewise. * testsuite/binutils-all/x86-64/pr21231a.s: Likewise. * testsuite/binutils-all/x86-64/pr21231b.d: Likewise. * testsuite/binutils-all/x86-64/pr21231b.s: Likewise. include/ PR binutils/21231 * elf/common.h (GNU_PROPERTY_LOPROC): New. (GNU_PROPERTY_HIPROC): Likewise. (GNU_PROPERTY_LOUSER): Likewise. (GNU_PROPERTY_HIUSER): Likewise.
Diffstat (limited to 'include')
-rw-r--r--include/ChangeLog8
-rw-r--r--include/elf/common.h10
2 files changed, 18 insertions, 0 deletions
diff --git a/include/ChangeLog b/include/ChangeLog
index 904c20a..2cdad3f 100644
--- a/include/ChangeLog
+++ b/include/ChangeLog
@@ -1,3 +1,11 @@
+2017-03-08 H.J. Lu <hongjiu.lu@intel.com>
+
+ PR binutils/21231
+ * elf/common.h (GNU_PROPERTY_LOPROC): New.
+ (GNU_PROPERTY_HIPROC): Likewise.
+ (GNU_PROPERTY_LOUSER): Likewise.
+ (GNU_PROPERTY_HIUSER): Likewise.
+
2017-03-01 Nick Clifton <nickc@redhat.com>
* elf/common.h (SHF_GNU_BUILD_NOTE): Define.
diff --git a/include/elf/common.h b/include/elf/common.h
index 2b9bca6..f45c256 100644
--- a/include/elf/common.h
+++ b/include/elf/common.h
@@ -695,6 +695,16 @@
/* Values used in GNU .note.gnu.property notes (NT_GNU_PROPERTY_TYPE_0). */
#define GNU_PROPERTY_STACK_SIZE 1
#define GNU_PROPERTY_NO_COPY_ON_PROTECTED 2
+
+/* Processor-specific semantics, lo */
+#define GNU_PROPERTY_LOPROC 0xc0000000
+/* Processor-specific semantics, hi */
+#define GNU_PROPERTY_HIPROC 0xdfffffff
+/* Application-specific semantics, lo */
+#define GNU_PROPERTY_LOUSER 0xe0000000
+/* Application-specific semantics, hi */
+#define GNU_PROPERTY_HIUSER 0xffffffff
+
#define GNU_PROPERTY_X86_ISA_1_USED 0xc0000000
#define GNU_PROPERTY_X86_ISA_1_NEEDED 0xc0000001