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authorWaldemar Brodkorb <wbx@uclibc-ng.org>2016-10-31 18:05:44 +0100
committerWaldemar Brodkorb <wbx@uclibc-ng.org>2016-11-03 20:37:48 +0100
commit191739597c6d380692885cfdd8dd8aa4f31f029d (patch)
treeb3f05ce72f7a87433905698dd58371048c904812 /include/elf.h
parent7825930078208462655e107677656c45014e91b4 (diff)
microblaze: add NPTL/TLS support from GNU libc
Not perfect, but a starting point. Some tests of the test suite are failing.
Diffstat (limited to 'include/elf.h')
-rw-r--r--include/elf.h55
1 files changed, 31 insertions, 24 deletions
diff --git a/include/elf.h b/include/elf.h
index 17a6143b5..cca3d3832 100644
--- a/include/elf.h
+++ b/include/elf.h
@@ -3234,30 +3234,37 @@ typedef Elf32_Addr Elf32_Conflict;
#define DT_C6000_NUM 4
-/* microblaze specific relocs */
-#define R_MICROBLAZE_NONE 0
-#define R_MICROBLAZE_32 1
-#define R_MICROBLAZE_32_PCREL 2
-#define R_MICROBLAZE_64_PCREL 3
-#define R_MICROBLAZE_32_PCREL_LO 4
-#define R_MICROBLAZE_64 5
-#define R_MICROBLAZE_32_LO 6
-#define R_MICROBLAZE_SRO32 7
-#define R_MICROBLAZE_SRW32 8
-#define R_MICROBLAZE_64_NONE 9
-#define R_MICROBLAZE_32_SYM_OP_SYM 10
-#define R_MICROBLAZE_GNU_VTINHERIT 11
-#define R_MICROBLAZE_GNU_VTENTRY 12
-#define R_MICROBLAZE_GOTPC_64 13 /* PC-relative GOT offset */
-#define R_MICROBLAZE_GOT_64 14 /* GOT entry offset */
-#define R_MICROBLAZE_PLT_64 15 /* PLT offset (PC-relative */
-#define R_MICROBLAZE_REL 16 /* adjust by program base */
-#define R_MICROBLAZE_JUMP_SLOT 17 /* create PLT entry */
-#define R_MICROBLAZE_GLOB_DAT 18 /* create GOT entry */
-#define R_MICROBLAZE_GOTOFF_64 19 /* offset relative to GOT */
-#define R_MICROBLAZE_GOTOFF_32 20 /* offset relative to GOT */
-#define R_MICROBLAZE_COPY 21 /* runtime copy */
-#define R_MICROBLAZE_NUM 22
+/* MicroBlaze relocations */
+#define R_MICROBLAZE_NONE 0 /* No reloc. */
+#define R_MICROBLAZE_32 1 /* Direct 32 bit. */
+#define R_MICROBLAZE_32_PCREL 2 /* PC relative 32 bit. */
+#define R_MICROBLAZE_64_PCREL 3 /* PC relative 64 bit. */
+#define R_MICROBLAZE_32_PCREL_LO 4 /* Low 16 bits of PCREL32. */
+#define R_MICROBLAZE_64 5 /* Direct 64 bit. */
+#define R_MICROBLAZE_32_LO 6 /* Low 16 bit. */
+#define R_MICROBLAZE_SRO32 7 /* Read-only small data area. */
+#define R_MICROBLAZE_SRW32 8 /* Read-write small data area. */
+#define R_MICROBLAZE_64_NONE 9 /* No reloc. */
+#define R_MICROBLAZE_32_SYM_OP_SYM 10 /* Symbol Op Symbol relocation. */
+#define R_MICROBLAZE_GNU_VTINHERIT 11 /* GNU C++ vtable hierarchy. */
+#define R_MICROBLAZE_GNU_VTENTRY 12 /* GNU C++ vtable member usage. */
+#define R_MICROBLAZE_GOTPC_64 13 /* PC-relative GOT offset. */
+#define R_MICROBLAZE_GOT_64 14 /* GOT entry offset. */
+#define R_MICROBLAZE_PLT_64 15 /* PLT offset (PC-relative). */
+#define R_MICROBLAZE_REL 16 /* Adjust by program base. */
+#define R_MICROBLAZE_JUMP_SLOT 17 /* Create PLT entry. */
+#define R_MICROBLAZE_GLOB_DAT 18 /* Create GOT entry. */
+#define R_MICROBLAZE_GOTOFF_64 19 /* 64 bit offset to GOT. */
+#define R_MICROBLAZE_GOTOFF_32 20 /* 32 bit offset to GOT. */
+#define R_MICROBLAZE_COPY 21 /* Runtime copy. */
+#define R_MICROBLAZE_TLS 22 /* TLS Reloc. */
+#define R_MICROBLAZE_TLSGD 23 /* TLS General Dynamic. */
+#define R_MICROBLAZE_TLSLD 24 /* TLS Local Dynamic. */
+#define R_MICROBLAZE_TLSDTPMOD32 25 /* TLS Module ID. */
+#define R_MICROBLAZE_TLSDTPREL32 26 /* TLS Offset Within TLS Block. */
+#define R_MICROBLAZE_TLSDTPREL64 27 /* TLS Offset Within TLS Block. */
+#define R_MICROBLAZE_TLSGOTTPREL32 28 /* TLS Offset From Thread Pointer. */
+#define R_MICROBLAZE_TLSTPREL32 29 /* TLS Offset From Thread Pointer. */
/* Meta relocations */
#define R_METAG_HIADDR16 0