From 833794fc12d98139fc33f6b0b85feb03471007b7 Mon Sep 17 00:00:00 2001
From: "Maciej W. Rozycki" <macro@linux-mips.org>
Date: Tue, 25 Jun 2013 18:02:34 +0000
Subject: 	bfd/ 	* elfxx-mips.h (_bfd_mips_elf_insn32): New prototype. 
 * elfxx-mips.c (mips_elf_link_hash_table): Add insn32 member. 
 (STUB_MOVE32_MICROMIPS, STUB_JALR32_MICROMIPS): New macros. 
 (MICROMIPS_INSN32_FUNCTION_STUB_NORMAL_SIZE): Likewise. 
 (MICROMIPS_INSN32_FUNCTION_STUB_BIG_SIZE): Likewise. 
 (micromips_insn32_o32_exec_plt0_entry): New variable. 
 (micromips_insn32_o32_exec_plt_entry): Likewise. 
 (_bfd_mips_elf_adjust_dynamic_symbol): Handle insn32 mode. 
 (mips_elf_estimate_stub_size): Likewise. 
 (_bfd_mips_elf_size_dynamic_sections): Likewise. 
 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. 
 (mips_finish_exec_plt): Likewise. 	(_bfd_mips_elf_relax_section):
 Likewise. 	(_bfd_mips_elf_insn32): New function. 
 (_bfd_mips_elf_get_synthetic_symtab): Handle insn32 PLT.

	gas/
	* config/tc-mips.c (mips_set_options): Add insn32 member.
	(mips_opts): Initialize it.
	(NOP_INSN, NOP_INSN_SIZE): Handle insn32 mode.
	(options): Add OPTION_INSN32 and OPTION_NO_INSN32 enum values.
	(md_longopts): Add "minsn32" and "mno-insn32" options.
	(is_size_valid): Handle insn32 mode.
	(md_assemble): Pass instruction string down to macro.
	(brk_fmt): Add second dimension and insn32 mode initializers.
	(mfhl_fmt): Likewise.
	(BRK_FMT, MFHL_FMT): Handle insn32 mode.
	(macro_build) <'c'>: Handle microMIPS 32-bit BREAK encoding.
	(macro_build_jalr, move_register): Handle insn32 mode.
	(macro_build_branch_rs): Likewise.
	(macro): Handle insn32 mode.
	<M_JRADDIUSP>, <M_JRC>, <M_MOVEP>: New cases.
	(mips_ip): Handle insn32 mode.
	(md_parse_option): Handle OPTION_INSN32 and OPTION_NO_INSN32.
	(s_mipsset): Handle "insn32" and "noinsn32" pseudo-ops.
	(mips_handle_align): Handle insn32 mode.
	(md_show_usage): Add -minsn32 and -mno-insn32.

	* doc/as.texinfo (Target MIPS options): Add -minsn32 and
	-mno-insn32 options.
	(-minsn32, -mno-insn32): New options.
	* doc/c-mips.texi (MIPS Opts): Add -minsn32 and -mno-insn32
	options.
	(MIPS assembly options): New node.  Document .set insn32 and
	.set noinsn32.
	(MIPS-Dependent): List the new node.

	gas/testsuite/
	* gas/mips/micromips-insn32.d: New test.
	* gas/mips/micromips-noinsn32.d: Likewise.
	* gas/mips/micromips.l: Rename to...
	* gas/mips/micromips-warn.l: ... this.
	* gas/mips/micromips.d: Update accordingly.
	* gas/mips/micromips-trap.d: Likewise.
	* gas/mips/micromips.l: New list test.
	* gas/mips/micromips.s: Add conditionals.
	* gas/mips/mips.exp: Run the new tests.

	include/opcode/
	* mips.h: Add M_JRADDIUSP, M_JRC and M_MOVEP anonymous enum
	values.

	ld/
	* emultempl/mipself.em (insn32): New variable.
	(mips_create_output_section_statements): Handle insn32 mode.
	(PARSE_AND_LIST_PROLOGUE): New macro.
	(PARSE_AND_LIST_LONGOPTS): Likewise.
	(PARSE_AND_LIST_OPTIONS): Likewise.

	* gen-doc.texi: Set MIPS.
	* ld.texinfo: Likewise.
	(Options specific to MIPS targets): New section.
	(ld and MIPS family): New node.
	(Top, Machine Dependent): List the new node.

	opcodes/
	* micromips-opc.c (micromips_opcodes): Add "jraddiusp", "jrc"
	and "movep" macros.
---
 bfd/elfxx-mips.h | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'bfd/elfxx-mips.h')

diff --git a/bfd/elfxx-mips.h b/bfd/elfxx-mips.h
index 45ccabb..f27dc15 100644
--- a/bfd/elfxx-mips.h
+++ b/bfd/elfxx-mips.h
@@ -147,6 +147,8 @@ extern bfd_boolean _bfd_mips_elf_ignore_undef_symbol
   (struct elf_link_hash_entry *);
 extern void _bfd_mips_elf_use_plts_and_copy_relocs
   (struct bfd_link_info *);
+extern void _bfd_mips_elf_insn32
+  (struct bfd_link_info *, bfd_boolean);
 extern bfd_boolean _bfd_mips_elf_init_stubs
   (struct bfd_link_info *,
    asection *(*) (const char *, asection *, asection *));
-- 
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