gcc/t-nios2 at 7e02fd1b7b89245001d3c582c49432c370493d3f - gcc - Expired Mentality Git

OpenE2K/gcc

Chung-Lin Tang 95ce7613d5 nios2.md (unspec): Add UNSPEC_PIC_GOTOFF_SYM enum.

2014-02-20  Chung-Lin Tang  <cltang@codesourcery.com>
	    Sandra Loosemore  <sandra@codesourcery.com>

	gcc/
	* config/nios2/nios2.md (unspec): Add UNSPEC_PIC_GOTOFF_SYM enum.
	* config/nios2/nios2.c (nios2_function_profiler):
	Add -fPIC (flag_pic == 2) support.
	(nios2_handle_custom_fpu_cfg): Fix warning parameter.
	(nios2_large_offset_p): New function.
	(nios2_unspec_reloc_p): Move up position, update to use
	nios2_large_offset_p.
	(nios2_unspec_address): Remove function.
	(nios2_unspec_offset): New function.
	(nios2_large_got_address): New function.
	(nios2_got_address): Add large offset support.
	(nios2_legitimize_tls_address): Update usage of removed and new
	functions.
	(nios2_symbol_binds_local_p): New function.
	(nios2_load_pic_address): Add -fPIC (flag_pic == 2) support.
	(nios2_legitimize_address): Update to use nios2_large_offset_p.
	(nios2_emit_move_sequence): Avoid legitimizing (const (unspec ...)).
	(nios2_print_operand): Merge H/L processing, add hiadj/lo
	processing for (const (unspec ...)).
	(nios2_unspec_reloc_name): Add UNSPEC_PIC_GOTOFF_SYM case.

	gcc/testsuite/
	* gcc.target/nios2/biggot-1.c: New.
	* gcc.target/nios2/biggot-2.c: New.

	libgcc/
	* config/nios2/t-nios2 (CRTSTUFF_T_CFLAGS): Add -mno-gpopt.
	* config/nios2/crti.S: Remove .file directive.
	* config/nios2/crtn.S: Likewise.

From-SVN: r207965

2014-02-20 16:35:10 +00:00

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 LIB2ADD += $(srcdir)/config/nios2/lib2-divmod.c \
 	   $(srcdir)/config/nios2/lib2-divmod-hi.c \
 	   $(srcdir)/config/nios2/lib2-divtable.c \
 	   $(srcdir)/config/nios2/lib2-mul.c \
 	   $(srcdir)/config/nios2/tramp.c
 # Disable use of GP-relative addressing in startup code.
 CRTSTUFF_T_CFLAGS += -mno-gpopt