Author: emaste
Date: Thu May 19 21:04:59 2016
New Revision: 300231
URL: https://svnweb.freebsd.org/changeset/base/300231
Log:
elf_common.h: add section header flag and dynamic types
SHF_COMPRESSED section contains compressed data
DT_TLSDESC_PLT Location of PLT entry for TLS descriptor resolver calls
DT_TLSDESC_GOT Location of GOT entry used by resolver PLT entry
MFC after: 1 month
Sponsored by: The FreeBSD Foundation
Modified:
head/sys/sys/elf_common.h
Modified: head/sys/sys/elf_common.h
==============================================================================
--- head/sys/sys/elf_common.h Thu May 19 20:51:47 2016 (r300230)
+++ head/sys/sys/elf_common.h Thu May 19 21:04:59 2016 (r300231)
@@ -473,6 +473,7 @@ typedef struct {
#define SHF_OS_NONCONFORMING 0x100 /* OS-specific processing
required. */
#define SHF_GROUP 0x200 /* Member of section group. */
#define SHF_TLS 0x400 /* Section contains TLS data. */
+#define SHF_COMPRESSED 0x800 /* Section contains compressed
data. */
#define SHF_MASKOS 0x0ff00000 /* OS-specific semantics. */
#define SHF_MASKPROC 0xf0000000 /* Processor-specific
semantics. */
@@ -608,6 +609,8 @@ typedef struct {
*/
#define DT_ADDRRNGLO 0x6ffffe00
#define DT_GNU_HASH 0x6ffffef5 /* GNU-style hash table */
+#define DT_TLSDESC_PLT 0x6ffffef6 /* loc. of PLT for tlsdesc
resolver */
+#define DT_TLSDESC_GOT 0x6ffffef7 /* loc. of GOT for tlsdesc
resolver */
#define DT_GNU_CONFLICT 0x6ffffef8 /* address of conflict section
*/
#define DT_GNU_LIBLIST 0x6ffffef9 /* address of library list */
#define DT_CONFIG 0x6ffffefa /* configuration information */
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