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, 182 insertions, 0 deletions

diff --git a/ld/testsuite/ld-sparc/tlssunbinpic64.s b/ld/testsuite/ld-sparc/tlssunbinpic64.s
new file mode 100644
index 0000000..a13d2d3
--- /dev/null
+++ b/ld/testsuite/ld-sparc/tlssunbinpic64.s
@@ -0,0 +1,182 @@
+	.data
+	.align	4096
+	.section ".tdata", #alloc, #write, #tls
+	.align	4
+	.globl sg1, sg2, sg3, sg4, sg5, sg6, sg7, sg8
+	.globl sh1, sh2, sh3, sh4, sh5, sh6, sh7, sh8
+	.hidden sh1, sh2, sh3, sh4, sh5, sh6, sh7, sh8
+sg1:	.word 17
+sg2:	.word 18
+sg3:	.word 19
+sg4:	.word 20
+sg5:	.word 21
+sg6:	.word 22
+sg7:	.word 23
+sg8:	.word 24
+sl1:	.word 65
+sl2:	.word 66
+sl3:	.word 67
+sl4:	.word 68
+sl5:	.word 69
+sl6:	.word 70
+sl7:	.word 71
+sl8:	.word 72
+sh1:	.word 257
+sh2:	.word 258
+sh3:	.word 259
+sh4:	.word 260
+sh5:	.word 261
+sh6:	.word 262
+sh7:	.word 263
+sh8:	.word 264
+	.text
+	.align	4096
+.LLGETPC0:
+        retl
+        add     %o7, %l7, %l7
+
+	.globl	fn2
+	.type	fn2,#function
+	.proc	04
+fn2:
+	save	%sp, -160, %sp
+	sethi	%hi(_GLOBAL_OFFSET_TABLE_-4), %l7
+	call	.LLGETPC0
+	add	%l7, %lo(_GLOBAL_OFFSET_TABLE_+4), %l7
+	nop;nop;nop;nop
+
+	/* GD -> IE because variable is not defined in executable */
+	sethi	%tgd_hi22(sG1), %l1
+	nop
+	add	%l1, %tgd_lo10(sG1), %l2
+	nop
+	add	%l7, %l2, %o0, %tgd_add(sG1)
+	nop
+	call	__tls_get_addr, %tgd_call(sG1)
+	nop
+	nop;nop;nop;nop
+
+	/* GD -> IE because variable is not defined in executable where
+	   the variable is referenced through IE too */
+	sethi	%tgd_hi22(sG2), %o0
+	add	%o0, %tgd_lo10(sG2), %o1
+	add	%l7, %o1, %o0, %tgd_add(sG2)
+	call	__tls_get_addr, %tgd_call(sG2)
+	nop
+	nop;nop;nop;nop
+
+	/* GD -> LE with global variable defined in executable */
+	sethi	%tgd_hi22(sg1), %l0
+	add	%l0, %tgd_lo10(sg1), %l5
+	add	%l7, %l5, %o0, %tgd_add(sg1)
+	call	__tls_get_addr, %tgd_call(sg1)
+	nop
+	nop;nop;nop;nop
+
+	/* GD -> LE with local variable defined in executable */
+	sethi	%tgd_hi22(sl1), %o0
+	add	%o0, %tgd_lo10(sl1), %o1
+	add	%l7, %o1, %o0, %tgd_add(sl1)
+	call	__tls_get_addr, %tgd_call(sl1)
+	nop
+	nop;nop;nop;nop
+
+	/* GD -> LE with hidden variable defined in executable */
+	sethi	%tgd_hi22(sh1), %o0
+	add	%o0, %tgd_lo10(sh1), %o1
+	add	%l7, %o1, %o0, %tgd_add(sh1)
+	call	__tls_get_addr, %tgd_call(sh1)
+	nop
+	nop;nop;nop;nop
+
+	/* LD -> LE */
+	sethi	%tldm_hi22(sl1), %l1
+	nop
+	add	%l1, %tldm_lo10(sl1), %l2
+	nop
+	add	%l7, %l2, %o0, %tldm_add(sl1)
+	nop
+	call	__tls_get_addr, %tldm_call(sl1)
+	nop
+	sethi	%tldo_hix22(sl1), %l3
+	nop
+	xor	%l3, %tldo_lox10(sl1), %l4
+	nop
+	add	%o0, %l4, %l5, %tldo_add(sl1)
+	nop
+	sethi	%tldo_hix22(sl2 + 2), %l2
+	nop
+	xor	%l2, %tldo_lox10(sl2 + 2), %l3
+	nop
+	lduh	[%o0 + %l3], %l6, %tldo_add(sl2 + 2)
+	nop;nop;nop;nop
+
+	/* LD -> LE against hidden variables */
+	sethi	%tldm_hi22(sh1), %o1
+	sethi	%tldo_hix22(sh1), %l3
+	add	%o1, %tldm_lo10(sh1), %o2
+	sethi	%tldo_hix22(sh2 + 1), %l2
+	add	%l7, %o2, %o0, %tldm_add(sh1)
+	xor	%l3, %tldo_lox10(sh1), %l4
+	call	__tls_get_addr, %tldm_call(sh1)
+	xor	%l2, %tldo_lox10(sh2 + 1), %l3
+	add	%o0, %l4, %l5, %tldo_add(sh1)
+	ldub	[%o0 + %l3], %l6, %tldo_add(sh2 + 1)
+	nop;nop;nop;nop
+
+	/* IE against global var  */
+	sethi	%tie_hi22(sG2), %l1
+	nop
+	add	%l1, %tie_lo10(sG2), %l2
+	nop
+	ldx	[%l7 + %l2], %l2, %tie_ldx(sG2)
+	nop
+	add	%g7, %l2, %l2, %tie_add(sG2)
+	nop;nop;nop;nop
+
+	/* IE -> LE against global var defined in exec */
+	sethi	%tie_hi22(sg1), %o3
+	add	%o3, %tie_lo10(sg1), %o3
+	ldx	[%l7 + %o3], %o2, %tie_ldx(sg1)
+	add	%g7, %o2, %o4, %tie_add(sg1)
+	nop;nop;nop;nop
+
+	/* IE -> LE against local var */
+	sethi	%tie_hi22(sl1), %l4
+	add	%l4, %tie_lo10(sl1), %l1
+	ldx	[%l7 + %l1], %l3, %tie_ldx(sl1)
+	add	%g7, %l3, %l3, %tie_add(sl1)
+	nop;nop;nop;nop
+
+	/* IE -> LE against hidden var */
+	sethi	%tie_hi22(sh1), %o1
+	add	%o1, %tie_lo10(sh1), %o3
+	ldx	[%l7 + %o3], %o0, %tie_ldx(sh1)
+	add	%g7, %o0, %o3, %tie_add(sh1)
+	nop;nop;nop;nop
+
+	/* Direct access through %g7  */
+
+	/* IE against global var  */
+	sethi	%tie_hi22(sG5), %o3
+	add	%o3, %tie_lo10(sG5), %o3
+	ldx	[%l7 + %o3], %o2, %tie_ldx(sG5)
+	ldx	[%g7 + %o2], %o4, %tie_add(sG5)
+	nop;nop;nop;nop
+
+	/* IE->LE against local var  */
+	sethi	%tie_hi22(sl5), %o3
+	add	%o3, %tie_lo10(sl5), %o3
+	ldx	[%l7 + %o3], %o2, %tie_ldx(sl5)
+	stb	%o4, [%g7 + %o2], %tie_add(sl5)
+	nop;nop;nop;nop
+
+	/* IE->LE against hidden var  */
+	sethi	%tie_hi22(sh5), %o5
+	add	%o5, %tie_lo10(sh5), %o3
+	ldx	[%l7 + %o3], %o2, %tie_ldx(sh5)
+	ldsb	[%g7 + %o2], %o4, %tie_add(sh5)
+	nop;nop;nop;nop
+
+	return	%i7 + 8
+	nop