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2012-11-09 Nick Clifton <nickc@redhat.com>

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* elf32-rx.c (describe_flags): New function.  Returns a buffer
	containing a description of the E_FLAG_RX_... values set.
	(rx_elf_merge_private_bfd_data): Use it.
	(rx_elf_print_private_bfd_data): Likewise.
	(elf32_rx_machine): Skip EF_RX_CPU_RX check.
	(elf32_rx_special_sections): Define.
	(elf_backend_special_sections): Define.

2012-11-09  Nick Clifton  <nickc@redhat.com>

	* readelf.c (get_machine_flags): Add support for E_FLAG_RX_ABI.

2012-11-09  Nick Clifton  <nickc@redhat.com>

	* config/obj-elf.c (obj_elf_change_section): Allow init array
	sections to have the SHF_EXECINSTR attribute for the RX target.
	* config/tc-rx.c (elf_flags): Initialise with E_FLAG_RX_ABI.
	(enum options): Add OPTION_USES_GCC_ABI and OPTION_USES_RX_ABI.
	(md_longopts): Add -mgcc-abi and -mrx-abi.
	(md_parse_option): Add support for OPTION_USES_GCC_ABI and
	OPTION_USES_RX_ABI.
	* doc/as.texinfo (RX Options): Add mention of remaining RX
	options.
	* doc/c-rx.texi: Document -mgcc-abi and -mrx-abi.

2012-11-09  Nick Clifton  <nickc@redhat.com>

	* rx.h (EF_RX_CPU_RX): Add comment.
	(E_FLAG_RX_ABI): Define.

2012-11-09  Nick Clifton  <nickc@redhat.com>

	* emultempl/rxelf.em (no_flag_mismatch_warnings): Initialise to
	true.
	(PARSE_AND_LIST_LONGOPTS): Add flag-mismatch-warnings.
	(PARSE_AND_LIST_ARG_CASES): Add support for
	--flag-mismatch-warnings.
This commit is contained in:
Nick Clifton
2012-11-09 17:00:44 +00:00
parent f23200ada9
commit 708e2187a3
13 changed files with 211 additions and 15 deletions
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8
gas/config/obj-elf.c
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@@ -657,6 +657,14 @@ obj_elf_change_section (const char *name,
/* A section on Alpha may have SHF_ALPHA_GPREL. */
else if ((attr & ~ssect->attr) == SHF_ALPHA_GPREL)
override = TRUE;
#endif
#ifdef TC_RX
else if (attr == (SHF_EXECINSTR | SHF_WRITE | SHF_ALLOC)
&& (ssect->type == SHT_INIT_ARRAY
|| ssect->type == SHT_FINI_ARRAY
|| ssect->type == SHT_PREINIT_ARRAY))
/* RX init/fini arrays can and should have the "awx" attributes set. */
;
#endif
else
{