diff options
Diffstat (limited to 'ld/emultempl')
| -rw-r--r-- | ld/emultempl/mipself.em | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/ld/emultempl/mipself.em b/ld/emultempl/mipself.em index 9ac61a2a47..3c6ec9fdb9 100644 --- a/ld/emultempl/mipself.em +++ b/ld/emultempl/mipself.em @@ -33,6 +33,8 @@ fragment <<EOF static lang_input_statement_type *stub_file; static bfd *stub_bfd; +static bfd_boolean insn32; + static void mips_after_parse (void) { @@ -199,6 +201,12 @@ mips_add_stub_section (const char *stub_sec_name, asection *input_section, static void mips_create_output_section_statements (void) { + struct elf_link_hash_table *htab; + + htab = elf_hash_table (&link_info); + if (is_elf_hash_table (htab) && is_mips_elf (link_info.output_bfd)) + _bfd_mips_elf_insn32 (&link_info, insn32); + if (is_mips_elf (link_info.output_bfd)) _bfd_mips_elf_init_stubs (&link_info, mips_add_stub_section); } @@ -241,6 +249,38 @@ mips_lang_for_each_input_file (void (*func) (lang_input_statement_type *)) EOF +# Define some shell vars to insert bits of code into the standard elf +# parse_args and list_options functions. +# +PARSE_AND_LIST_PROLOGUE=' +#define OPTION_INSN32 301 +#define OPTION_NO_INSN32 (OPTION_INSN32 + 1) +' + +PARSE_AND_LIST_LONGOPTS=' + { "insn32", no_argument, NULL, OPTION_INSN32 }, + { "no-insn32", no_argument, NULL, OPTION_NO_INSN32 }, +' + +PARSE_AND_LIST_OPTIONS=' + fprintf (file, _("\ + --insn32 Only generate 32-bit microMIPS instructions\n" + )); + fprintf (file, _("\ + --no-insn32 Generate all microMIPS instructions\n" + )); +' + +PARSE_AND_LIST_ARGS_CASES=' + case OPTION_INSN32: + insn32 = TRUE; + break; + + case OPTION_NO_INSN32: + insn32 = FALSE; + break; +' + LDEMUL_AFTER_PARSE=mips_after_parse LDEMUL_BEFORE_ALLOCATION=mips_before_allocation LDEMUL_CREATE_OUTPUT_SECTION_STATEMENTS=mips_create_output_section_statements |