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newlib-cygwin
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* elf32-rl78.c (rl78_elf_merge_private_bfd_data): Complain if G10 

flag bits do not match.
	(rl78_elf_print_private_bfd_data): Describe G10 flag.

	* readelf.c (get_machine_flags): Handle RL78 G10 flag.

	* config/tc-rl78.c (elf_flags): New variable.
	(enum options): Add OPTION_G10.
	(md_longopts): Add mg10.
	(md_parse_option): Parse -mg10.
	(rl78_elf_final_processing): New function.
	* config/tc-rl78.c (tc_final_processing): Define.
	* doc/c-rl78.texi: Document -mg10 option.

	* rl78.c (E_FLAG_RL78_G10): Define.

	* lib/ld-lib.exp (check_shared_lib_support): Note that the RL78
	does not support shared library generation.
This commit is contained in:
Nick Clifton 2013-08-09 10:40:04 +00:00
parent 2da426bee6
commit 423229a5b1
2 changed files with 7 additions and 2 deletions
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4
include/elf/ChangeLog
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@ -1,3 +1,7 @@
2013-08-09 Nick Clifton <nickc@redhat.com>
* rl78.c (E_FLAG_RL78_G10): Define.
2013-07-15 Maciej W. Rozycki <macro@codesourcery.com> 2013-07-15 Maciej W. Rozycki <macro@codesourcery.com>
* mips.h (Tag_GNU_MIPS_ABI_FP): Remove comment. * mips.h (Tag_GNU_MIPS_ABI_FP): Remove comment.

5
include/elf/rl78.h
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@ -1,5 +1,5 @@
/* RL78 ELF support for BFD. /* RL78 ELF support for BFD.
Copyright (C) 2008, 2009, 2010 Free Software Foundation, Inc. Copyright (C) 2008-2013 Free Software Foundation, Inc.
This file is part of BFD, the Binary File Descriptor library. This file is part of BFD, the Binary File Descriptor library.
@ -104,8 +104,9 @@ END_RELOC_NUMBERS (R_RL78_max)
#define EF_RL78_ALL_FLAGS (EF_RL78_CPU_MASK) #define EF_RL78_ALL_FLAGS (EF_RL78_CPU_MASK)
/* Values for the e_flags field in the ELF header. */ /* Values for the e_flags field in the ELF header. */
#define E_FLAG_RL78_64BIT_DOUBLES (1 << 0) #define E_FLAG_RL78_64BIT_DOUBLES (1 << 0)
#define E_FLAG_RL78_DSP (1 << 1) /* Defined in the RL78 CPU Object file specification, but not explained. */ #define E_FLAG_RL78_DSP (1 << 1) /* Defined in the RL78 CPU Object file specification, but not explained. */
#define E_FLAG_RL78_G10 (1 << 2) /* CPU is missing register banks 1-3, so uses different ABI. */
/* These define the addend field of R_RL78_RH_RELAX relocations. */ /* These define the addend field of R_RL78_RH_RELAX relocations. */
#define RL78_RELAXA_BRA 0x00000010 /* Any type of branch (must be decoded). */ #define RL78_RELAXA_BRA 0x00000010 /* Any type of branch (must be decoded). */