bfd/

	* elf32-sparc.c (_bfd_sparc_elf_howto_table): Add TLS relocs.
	(elf32_sparc_rev32_howto): New variable.
	(sparc_reloc_map): Add TLS relocs.
	(elf32_sparc_reloc_type_lookup, elf32_sparc_info_to_howto):
	Handle REV32.
	(sparc_elf_hix22_reloc, sparc_elf_lox10_reloc, elf32_sparc_mkobject):
	New functions.
	(struct elf32_sparc_dyn_relocs, struct elf32_sparc_link_hash_entry,
	struct elf32_sparc_link_hash_table):
	New structures.
	(elf32_sparc_tdata, elf32_sparc_local_got_tls_type,
	elf32_sparc_hash_table): Define.
	(link_hash_newfunc, elf32_sparc_link_hash_table_create,
	create_got_section, elf32_sparc_create_dynamic_sections,
	elf32_sparc_copy_indirect_symbol, elf32_sparc_tls_transition): New
	functions.
	(elf32_sparc_check_relocs): Handle TLS relocs.  Add dynamic reloc
	reference counting.
	(elf32_sparc_gc_sweep_hook): Likewise.
	(elf32_sparc_adjust_dynamic_symbol): Likewise.
	(elf32_sparc_size_dynamic_sections): Likewise.
	(elf32_sparc_relocate_section): Likewise.
	(allocate_dynrelocs, readonly_dynrelocs, dtpoff_base, tpoff):
	New functions.
	(elf32_sparc_object_p): Allocate backend private object data.
	(bfd_elf32_bfd_link_hash_table_create,
	elf_backend_copy_indirect_symbol, bfd_elf32_mkobject,
	elf_backend_can_refcount): Define.
	(elf_backend_create_dynamic_sections): Define to
	elf32_sparc_create_dynamic_sections.
	* reloc.c: Add SPARC TLS relocs.
	* bfd-in2.h, libbfd.h: Rebuilt.
	* elf64-sparc.c (sparc64_elf_howto_table): Add TLS relocs.
	(sparc_reloc_map): Likewise.
gas/
	* config/tc-sparc.c (sparc_ip): Handle TLS % operators.
	(tc_gen_reloc): Handle TLS relocs.
	(sparc_cons, cons_fix_new_sparc): Handle %r_tls_dtpoff.
	* config/tc-sparc.h (tc_fix_adjustable): Don't adjust TLS
	relocs.
	* config/obj-elf.c (obj_elf_section_word): Handle tls.
	(obj_elf_type): Handle tls_object.
include/
	* elf/sparc.h: Add TLS relocs.  Move R_SPARC_REV32 to 252.
ld/testsuite/
	* ld-sparc/sparc.exp: New.
	* ld-sparc/tlsg32.s: New test.
	* ld-sparc/tlsg32.sd: Likewise.
	* ld-sparc/tlsg64.s: Likewise.
	* ld-sparc/tlsg64.sd: Likewise.
	* ld-sparc/tlslib.s: Likewise.
	* ld-sparc/tlsnopic.s: Likewise.
	* ld-sparc/tlspic.s: Likewise.
	* ld-sparc/tlssunbin32.dd: Likewise.
	* ld-sparc/tlssunbin32.rd: Likewise.
	* ld-sparc/tlssunbin32.s: Likewise.
	* ld-sparc/tlssunbin32.sd: Likewise.
	* ld-sparc/tlssunbin32.td: Likewise.
	* ld-sparc/tlssunbin64.dd: Likewise.
	* ld-sparc/tlssunbin64.rd: Likewise.
	* ld-sparc/tlssunbin64.s: Likewise.
	* ld-sparc/tlssunbin64.sd: Likewise.
	* ld-sparc/tlssunbin64.td: Likewise.
	* ld-sparc/tlssunbinpic32.s: Likewise.
	* ld-sparc/tlssunbinpic64.s: Likewise.
	* ld-sparc/tlssunnopic32.dd: Likewise.
	* ld-sparc/tlssunnopic32.rd: Likewise.
	* ld-sparc/tlssunnopic32.s: Likewise.
	* ld-sparc/tlssunnopic32.sd: Likewise.
	* ld-sparc/tlssunnopic64.dd: Likewise.
	* ld-sparc/tlssunnopic64.rd: Likewise.
	* ld-sparc/tlssunnopic64.s: Likewise.
	* ld-sparc/tlssunnopic64.sd: Likewise.
	* ld-sparc/tlssunpic32.dd: Likewise.
	* ld-sparc/tlssunpic32.rd: Likewise.
	* ld-sparc/tlssunpic32.s: Likewise.
	* ld-sparc/tlssunpic32.sd: Likewise.
	* ld-sparc/tlssunpic32.td: Likewise.
	* ld-sparc/tlssunpic64.dd: Likewise.
	* ld-sparc/tlssunpic64.rd: Likewise.
	* ld-sparc/tlssunpic64.s: Likewise.
	* ld-sparc/tlssunpic64.sd: Likewise.
	* ld-sparc/tlssunpic64.td: Likewise.

1 files changed, 137 insertions, 0 deletions

diff --git a/ld/testsuite/ld-sparc/tlssunbin32.rd b/ld/testsuite/ld-sparc/tlssunbin32.rd
new file mode 100644
index 0000000..0235237
--- /dev/null
+++ b/ld/testsuite/ld-sparc/tlssunbin32.rd
@@ -0,0 +1,137 @@
+#source: tlssunbin32.s
+#as: --32
+#ld: -shared -melf32_sparc tmpdir/libtlslib32.so tmpdir/tlssunbinpic32.o
+#readelf: -WSsrl
+#target: sparc*-*-*
+
+There are 17 section headers, starting at offset 0x[0-9a-f]+:
+
+Section Headers:
+ +\[Nr\] Name +Type +Addr +Off +Size +ES Flg Lk Inf Al
+ +\[ 0\] +NULL +0+ 0+ 0+ 00 +0 +0 +0
+ +\[ 1\] .interp +.*
+ +\[ 2\] .hash +.*
+ +\[ 3\] .dynsym +.*
+ +\[ 4\] .dynstr +.*
+ +\[ 5\] .rela.dyn +.*
+ +\[ 6\] .text +PROGBITS +0+11000 0+1000 0+1194 00 +AX +0 +0 4096
+ +\[ 7\] .data +.*
+ +\[ 8\] .tdata +PROGBITS +0+24000 0+4000 0+1060 00 WAT +0 +0 +4
+ +\[ 9\] .tbss +NOBITS +0+25060 0+5060 0+40 00 WAT +0 +0 +4
+ +\[10\] .dynamic +DYNAMIC +0+25060 0+5060 0+80 08 +WA +4 +0 +4
+ +\[11\] .plt +.*
+ +\[12\] .got +PROGBITS +0+250e0 0+50e0 0+14 04 +WA +0 +0 +4
+ +\[13\] .bss +.*
+ +\[14\] .shstrtab +.*
+ +\[15\] .symtab +.*
+ +\[16\] .strtab +.*
+#...
+
+Elf file type is EXEC \(Executable file\)
+Entry point 0x12000
+There are 6 program headers, starting at offset [0-9]+
+
+Program Headers:
+ +Type +Offset +VirtAddr +PhysAddr +FileSiz MemSiz +Flg Align
+ +PHDR +0x0+34 0x0+10034 0x0+10034 0x0+c0 0x0+c0 R E 0x4
+ +INTERP +0x0+f4 0x0+100f4 0x0+100f4 0x0+11 0x0+11 R +0x1
+.*Requesting program interpreter.*
+ +LOAD +0x0+ 0x0+10000 0x0+10000 0x0+2194 0x0+2194 R E 0x10000
+ +LOAD +0x0+4000 0x0+24000 0x0+24000 0x0+10f4 0x0+10f8 RWE 0x10000
+ +DYNAMIC +0x0+5060 0x0+25060 0x0+25060 0x0+80 0x0+80 RW +0x4
+ +TLS +0x0+4000 0x0+24000 0x0+24000 0x0+1060 0x0+10a0 R +0x4
+#...
+
+Relocation section '.rela.dyn' at offset 0x[0-9a-f]+ contains 4 entries:
+ Offset +Info +Type +Sym. Value +Symbol's Name \+ Addend
+000250e4 +0000014e R_SPARC_TLS_TPOFF32 +00000000 +sG5 \+ 0
+000250e8 +0000034e R_SPARC_TLS_TPOFF32 +00000000 +sG2 \+ 0
+000250ec +0000074e R_SPARC_TLS_TPOFF32 +00000000 +sG6 \+ 0
+000250f0 +0000084e R_SPARC_TLS_TPOFF32 +00000000 +sG1 \+ 0
+
+Symbol table '.dynsym' contains 11 entries:
+ +Num: +Value +Size Type +Bind +Vis +Ndx Name
+ +0: 0+ +0 NOTYPE +LOCAL +DEFAULT +UND *
+ +1: 0+ +0 TLS +GLOBAL DEFAULT +UND sG5
+ +2: 0+25060 +0 OBJECT +GLOBAL DEFAULT +ABS _DYNAMIC
+ +3: 0+ +0 TLS +GLOBAL DEFAULT +UND sG2
+ +4: [0-9a-f]+ +0 OBJECT +GLOBAL DEFAULT +ABS _PROCEDURE_LINKAGE_TABLE_
+ +5: 0+ +0 FUNC +GLOBAL DEFAULT +UND __tls_get_addr
+ +6: [0-9a-f]+ +0 NOTYPE +GLOBAL DEFAULT +ABS __bss_start
+ +7: 0+ +0 TLS +GLOBAL DEFAULT +UND sG6
+ +8: 0+ +0 TLS +GLOBAL DEFAULT +UND sG1
+ +9: [0-9a-f]+ +0 NOTYPE +GLOBAL DEFAULT +ABS _edata
+ +10: [0-9a-f]+ +0 NOTYPE +GLOBAL DEFAULT +ABS _end
+
+Symbol table '.symtab' contains 70 entries:
+ +Num: +Value +Size Type +Bind +Vis +Ndx Name
+ +0: 0+ +0 NOTYPE +LOCAL +DEFAULT +UND *
+ +1: [0-9a-f]+ +0 SECTION LOCAL +DEFAULT +1 *
+ +2: [0-9a-f]+ +0 SECTION LOCAL +DEFAULT +2 *
+ +3: [0-9a-f]+ +0 SECTION LOCAL +DEFAULT +3 *
+ +4: [0-9a-f]+ +0 SECTION LOCAL +DEFAULT +4 *
+ +5: [0-9a-f]+ +0 SECTION LOCAL +DEFAULT +5 *
+ +6: [0-9a-f]+ +0 SECTION LOCAL +DEFAULT +6 *
+ +7: [0-9a-f]+ +0 SECTION LOCAL +DEFAULT +7 *
+ +8: [0-9a-f]+ +0 SECTION LOCAL +DEFAULT +8 *
+ +9: [0-9a-f]+ +0 SECTION LOCAL +DEFAULT +9 *
+ +10: [0-9a-f]+ +0 SECTION LOCAL +DEFAULT +10 *
+ +11: [0-9a-f]+ +0 SECTION LOCAL +DEFAULT +11 *
+ +12: [0-9a-f]+ +0 SECTION LOCAL +DEFAULT +12 *
+ +13: [0-9a-f]+ +0 SECTION LOCAL +DEFAULT +13 *
+ +14: [0-9a-f]+ +0 SECTION LOCAL +DEFAULT +14 *
+ +15: [0-9a-f]+ +0 SECTION LOCAL +DEFAULT +15 *
+ +16: [0-9a-f]+ +0 SECTION LOCAL +DEFAULT +16 *
+ +17: 0+1020 +0 TLS +LOCAL +DEFAULT +8 sl1
+ +18: 0+1024 +0 TLS +LOCAL +DEFAULT +8 sl2
+ +19: 0+1028 +0 TLS +LOCAL +DEFAULT +8 sl3
+ +20: 0+102c +0 TLS +LOCAL +DEFAULT +8 sl4
+ +21: 0+1030 +0 TLS +LOCAL +DEFAULT +8 sl5
+ +22: 0+1034 +0 TLS +LOCAL +DEFAULT +8 sl6
+ +23: 0+1038 +0 TLS +LOCAL +DEFAULT +8 sl7
+ +24: 0+103c +0 TLS +LOCAL +DEFAULT +8 sl8
+ +25: 0+1080 +0 TLS +LOCAL +DEFAULT +9 bl1
+ +26: 0+1084 +0 TLS +LOCAL +DEFAULT +9 bl2
+ +27: 0+1088 +0 TLS +LOCAL +DEFAULT +9 bl3
+ +28: 0+108c +0 TLS +LOCAL +DEFAULT +9 bl4
+ +29: 0+1090 +0 TLS +LOCAL +DEFAULT +9 bl5
+ +30: 0+1094 +0 TLS +LOCAL +DEFAULT +9 bl6
+ +31: 0+1098 +0 TLS +LOCAL +DEFAULT +9 bl7
+ +32: 0+109c +0 TLS +LOCAL +DEFAULT +9 bl8
+ +33: 0+250e0 +0 OBJECT +LOCAL +HIDDEN +12 _GLOBAL_OFFSET_TABLE_
+ +34: 0+101c +0 TLS +GLOBAL DEFAULT +8 sg8
+ +35: 0+107c +0 TLS +GLOBAL DEFAULT +9 bg8
+ +36: 0+1074 +0 TLS +GLOBAL DEFAULT +9 bg6
+ +37: 0+ +0 TLS +GLOBAL DEFAULT +UND sG5
+ +38: 0+1068 +0 TLS +GLOBAL DEFAULT +9 bg3
+ +39: 0+25060 +0 OBJECT +GLOBAL DEFAULT +ABS _DYNAMIC
+ +40: 0+1008 +0 TLS +GLOBAL DEFAULT +8 sg3
+ +41: 0+1048 +0 TLS +GLOBAL HIDDEN +8 sh3
+ +42: 0+ +0 TLS +GLOBAL DEFAULT +UND sG2
+ +43: 0+100c +0 TLS +GLOBAL DEFAULT +8 sg4
+ +44: 0+1010 +0 TLS +GLOBAL DEFAULT +8 sg5
+ +45: [0-9a-f]+ +0 OBJECT +GLOBAL DEFAULT +ABS _PROCEDURE_LINKAGE_TABLE_
+ +46: 0+1070 +0 TLS +GLOBAL DEFAULT +9 bg5
+ +47: 0+ +0 FUNC +GLOBAL DEFAULT +UND __tls_get_addr
+ +48: 0+1058 +0 TLS +GLOBAL HIDDEN +8 sh7
+ +49: 0+105c +0 TLS +GLOBAL HIDDEN +8 sh8
+ +50: 0+ +0 TLS +GLOBAL DEFAULT +8 sg1
+ +51: 0+12000 +0 FUNC +GLOBAL DEFAULT +6 _start
+ +52: 0+104c +0 TLS +GLOBAL HIDDEN +8 sh4
+ +53: 0+1078 +0 TLS +GLOBAL DEFAULT +9 bg7
+ +54: 0+1050 +0 TLS +GLOBAL HIDDEN +8 sh5
+ +55: [0-9a-f]+ +0 NOTYPE +GLOBAL DEFAULT +ABS __bss_start
+ +56: 0+ +0 TLS +GLOBAL DEFAULT +UND sG6
+ +57: 0+11008 +0 FUNC +GLOBAL DEFAULT +6 fn2
+ +58: 0+1004 +0 TLS +GLOBAL DEFAULT +8 sg2
+ +59: 0+ +0 TLS +GLOBAL DEFAULT +UND sG1
+ +60: 0+1040 +0 TLS +GLOBAL HIDDEN +8 sh1
+ +61: 0+1014 +0 TLS +GLOBAL DEFAULT +8 sg6
+ +62: 0+1018 +0 TLS +GLOBAL DEFAULT +8 sg7
+ +63: [0-9a-f]+ +0 NOTYPE +GLOBAL DEFAULT +ABS _edata
+ +64: [0-9a-f]+ +0 NOTYPE +GLOBAL DEFAULT +ABS _end
+ +65: 0+1044 +0 TLS +GLOBAL HIDDEN +8 sh2
+ +66: 0+1054 +0 TLS +GLOBAL HIDDEN +8 sh6
+ +67: 0+1064 +0 TLS +GLOBAL DEFAULT +9 bg2
+ +68: 0+1060 +0 TLS +GLOBAL DEFAULT +9 bg1
+ +69: 0+106c +0 TLS +GLOBAL DEFAULT +9 bg4