gcc/gcc ChangeLog configure configure.in confi ...

[rth at gcc dot gnu dot org]

CVSROOT:	/cvs/gcc
Module name:	gcc
Changes by:	rth@gcc.gnu.org	2002-05-31 17:19:10

Modified files:
	gcc            : ChangeLog configure configure.in 
	gcc/config/alpha: alpha-protos.h alpha.c alpha.h alpha.md 
	                  unicosmk.h 

Log message:
	* configure.in (HAVE_AS_TLS): Add alpha tests.
	* configure: Rebuild.
	* config/alpha/alpha.c (TARGET_AS_TLS): New.
	(alpha_tls_size, alpha_tls_size_string): New.
	(overide_options): Set it.  Always install machine_status hooks.
	(input_operand): Accept got tls predicates.
	(local_symbol_p): Merge into ...
	(local_symbolic_operand): ... here.  Reject tls symbols.
	(global_symbolic_operand): Likewise.
	(tls_symbolic_operand_1, dtp16_symbolic_operand): New.
	(dtp32_symbolic_operand, gotdtp_symbolic_operand): New.
	(tp16_symbolic_operand, tp32_symbolic_operand): New.
	(gottp_symbolic_operand, tls_symbolic_operand_type): New.
	(alpha_encode_section_info): Handle TLS symbols.
	(alpha_strip_name_encoding): Likewise.
	(alpha_legitimate_address_p): Likewise.
	(alpha_legitimize_address): Likewise.
	(alpha_expand_mov): Early exit to avoid nop moves.
	(struct machine_function): Move from unicosmk.h.  Add some_ld_name.
	(alpha_init_machine_status, alpha_mark_machine_status,
	alpha_free_machine_status): Always define.
	(get_some_local_dynamic_name, get_some_local_dynamic_name_1): New.
	(print_operand, print_operand_address): Add TLS relocs.
	* config/alpha/alpha.h (HAVE_AS_TLS): Default 0.
	(MASK_TLS_KERNEL, TARGET_TLS_KERNEL): New.
	(TARGET_SWITCHES): Add -mtls-kernel.
	(alpha_tls_size, alpha_tls_size_string): New.
	(TARGET_OPTIONS): Add -mtls-size=.
	(reg_class, REG_CLASS_NAMES, REG_CLASS_CONTENTS,
	REGNO_REG_CLASS, REG_CLASS_FROM_LETTER): Add R0_REG.
	(ASM_OUTPUT_LABELREF): Skip %.
	(PRINT_OPERAND_PUNCT_VALID_P): Add &.
	(PREDICATE_CODES): Update.
	* config/alpha/alpha.md (UNSPEC_TLSGD_CALL, UNSPEC_TLSLDM_CALL,
	UNSPEC_TLSGD, UNSPEC_TLSLDM, UNSPEC_DTPREL, UNSPEC_TPREL,
	UNSPEC_TP, UNSPECV_SET_TP): New.
	(adddi_er_lo16_dtp, adddi_er_hi32_dtp, adddi_er_lo32_dtp,
	adddi_er_lo16_tp, adddi_er_hi32_tp, adddi_er_lo32_tp, load_tp,
	set_tp, movdi_er_tlsgd, movdi_er_tlsldm, movdi_er_gotdtp,
	movdi_er_gottp, call_value_osf_tlsgd, call_value_osf_tlsldm): New.
	(call_value_osf_2_er): Accept anything as op4.
	* config/alpha/alpha-protos.h: Update.
	* config/alpha/unicosmk.h (struct machine_function): Move to alpha.c.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=1.14368&r2=1.14369
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/configure.diff?cvsroot=gcc&r1=1.608&r2=1.609
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/configure.in.diff?cvsroot=gcc&r1=1.595&r2=1.596
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/alpha/alpha-protos.h.diff?cvsroot=gcc&r1=1.33&r2=1.34
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/alpha/alpha.c.diff?cvsroot=gcc&r1=1.255&r2=1.256
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/alpha/alpha.h.diff?cvsroot=gcc&r1=1.166&r2=1.167
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/alpha/alpha.md.diff?cvsroot=gcc&r1=1.187&r2=1.188
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/alpha/unicosmk.h.diff?cvsroot=gcc&r1=1.12&r2=1.13