* config/i386/i386.c (x86_64_sign_extended_value): Add allow_rip

	argument.  In CM_SMALL_PIC model consider SYMBOL_REFs binding locally or
	from constant pool or LABEL_REFs as sign extended if allow_rip.
	Change all +-1GB limits to +-16MB.
	(x86_64_general_operand, x86_64_szext_general_operand,
	x86_64_nonmemory_operand, x86_64_movabs_operand,
	x86_64_szext_nonmemory_operand, x86_64_immediate_operand,
	legitimate_address_p, ix86_expand_int_movcc): Update callers.
	(local_symbolic_operand): Don't allow offsets bigger than +-16MB
	in CM_SMALL_PIC model.
	(legitimate_pic_address_disp_p): Don't check offsets before
	calling local_symbolic_operand.
	(legitimize_pic_address): Force offsets bigger than +-16MB into
	register.
	* config/i386/i386.h (EXTRA_CONSTRAINT, CONST_COSTS): Likewise.
	* config/i386/i386-protos.h (x86_64_sign_extended_value): Update
	prototype.

	* configure.in: Test for @GOTNTPOFF and @INDNTPOFF on IA-32 too.
	Add x86-64 test.  Set tls_first_minor to 14 on IA-32 and x86-64.
	* configure: Rebuilt.
	* config/i386/i386.c (x86_64_sign_extended_value): Don't allow TLS
	SYMBOL_REFs unless enclosed in UNSPEC.  Handle UNSPEC_DTPOFF,
	UNSPEC_GOTNTPOFF and UNSPEC_NTPOFF.
	(legitimate_address_p): Allow foo@dtpoff(base) even on TARGET_64BIT
	-fpic.
	(ix86_encode_section_info): Don't ever generate TLSGD or TLSLD for
	non-pic code if TARGET_64BIT.
	(legitimize_address): Generate 64-bit TLS sequences.
	(output_pic_addr_const): Support x86-64 TLS operators.
	(i386_output_dwarf_dtprel): Output 64-bit DTPOFF as .long f@DTPOFF, 0.
	(print_operand_address): Use %fs instead of %gs on TARGET_64BIT.
	Don't append (%rip) in 64-bit TLSGD and TLSLD sequences.
	(output_addr_const_extra): Support x86-64 TLS operators.
	(maybe_get_pool_constant): Handle TARGET_64BIT -fpic.
	(ix86_tls_get_addr): Use __tls_get_addr on TARGET_64BIT
	unconditionally.
	* config/i386/i386.md (*tls_global_dynamic_gnu): Renamed to...
	(*tls_global_dynamic_32_gnu): ..., add !TARGET_64BIT.
	(*tls_global_dynamic_sun): Renamed to...
	(*tls_global_dynamic_32_sun): ..., add !TARGET_64BIT.
	(tls_global_dynamic): Renamed to...
	(tls_global_dynamic_32): ... this.
	(tls_global_dynamic_64, *tls_global_dynamic_64): New.
	(*tls_local_dynamic_base_dynamic_gnu): Renamed to...
	(*tls_local_dynamic_base_dynamic_32_gnu): ..., add !TARGET_64BIT.
	(*tls_local_dynamic_base_dynamic_sun): Renamed to...
	(*tls_local_dynamic_base_dynamic_32_sun): ..., add !TARGET_64BIT.
	(tls_local_dynamic_base_dynamic): Renamed to...
	(tls_local_dynamic_base_dynamic_32): ... this.
	(tls_local_dynamic_base_dynamic_64,
	*tls_local_dynamic_base_dynamic_64): New.
	(*tls_local_dynamic_once): Renamed to...
	(*tls_local_dynamic_32_once): ... this.

	* gcc.dg/tls/pic-1.c: New test.
	* gcc.dg/tls/nonpic-1.c: New test.
	* gcc.dg/20021018-1.c: New test.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@58383 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 17 insertions, 1 deletions

diff --git a/gcc/configure.in b/gcc/configure.in
index a27c3b44b76..7e0174879aa 100644
--- a/gcc/configure.in
+++ b/gcc/configure.in
@@ -1802,11 +1802,27 @@ foo:	.long	25
 	leal	foo@DTPOFF(%eax), %edx
 	movl	foo@GOTTPOFF(%ebx), %eax
 	subl	foo@GOTTPOFF(%ebx), %eax
+	addl	foo@GOTNTPOFF(%ebx), %eax
+	movl	foo@INDNTPOFF, %eax
 	movl	$foo@TPOFF, %eax
 	subl	$foo@TPOFF, %eax
 	leal	foo@NTPOFF(%ecx), %eax'
 	tls_first_major=2
-	tls_first_minor=13
+	tls_first_minor=14
+	;;
+  x86_64-*-*)
+    conftest_s='
+	.section ".tdata","awT",@progbits
+foo:	.long	25
+	.text
+	movq	%fs:0, %rax
+	leaq	foo@TLSGD(%rip), %rdi
+	leaq	foo@TLSLD(%rip), %rdi
+	leaq	foo@DTPOFF(%rax), %rdx
+	movq	foo@GOTTPOFF(%rip), %rax
+	movq	$foo@TPOFF, %rax'
+	tls_first_major=2
+	tls_first_minor=14
 	;;
   ia64-*-*)
     conftest_s='