diff options
Diffstat (limited to 'binutils-2.25/ld/emultempl/mipself.em')
| -rw-r--r-- | binutils-2.25/ld/emultempl/mipself.em | 24 |
1 files changed, 23 insertions, 1 deletions
diff --git a/binutils-2.25/ld/emultempl/mipself.em b/binutils-2.25/ld/emultempl/mipself.em index b6e17ceb..b3458aec 100644 --- a/binutils-2.25/ld/emultempl/mipself.em +++ b/binutils-2.25/ld/emultempl/mipself.em @@ -34,6 +34,7 @@ static lang_input_statement_type *stub_file; static bfd *stub_bfd; static bfd_boolean insn32; +static bfd_boolean compact_branches; static void mips_after_parse (void) @@ -205,7 +206,10 @@ mips_create_output_section_statements (void) _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); + { + _bfd_mips_elf_compact_branches (&link_info, compact_branches); + _bfd_mips_elf_init_stubs (&link_info, mips_add_stub_section); + } } /* This is called after we have merged the private data of the input bfds. */ @@ -252,11 +256,15 @@ EOF PARSE_AND_LIST_PROLOGUE=' #define OPTION_INSN32 301 #define OPTION_NO_INSN32 (OPTION_INSN32 + 1) +#define OPTION_COMPACT_BRANCHES (OPTION_NO_INSN32 + 1) +#define OPTION_NO_COMPACT_BRANCHES (OPTION_COMPACT_BRANCHES + 1) ' PARSE_AND_LIST_LONGOPTS=' { "insn32", no_argument, NULL, OPTION_INSN32 }, { "no-insn32", no_argument, NULL, OPTION_NO_INSN32 }, + { "compact-branches", no_argument, NULL, OPTION_COMPACT_BRANCHES }, + { "no-compact-branches", no_argument, NULL, OPTION_NO_COMPACT_BRANCHES }, ' PARSE_AND_LIST_OPTIONS=' @@ -266,6 +274,12 @@ PARSE_AND_LIST_OPTIONS=' fprintf (file, _("\ --no-insn32 Generate all microMIPS instructions\n" )); + fprintf (file, _("\ + --compact-branches Generate compact branches/jumps for MIPS R6\n" + )); + fprintf (file, _("\ + --no-compact-branches Generate delay slot branches/jumps for MIPS R6\n" + )); ' PARSE_AND_LIST_ARGS_CASES=' @@ -276,6 +290,14 @@ PARSE_AND_LIST_ARGS_CASES=' case OPTION_NO_INSN32: insn32 = FALSE; break; + + case OPTION_COMPACT_BRANCHES: + compact_branches = TRUE; + break; + + case OPTION_NO_COMPACT_BRANCHES: + compact_branches = FALSE; + break; ' LDEMUL_AFTER_PARSE=mips_after_parse |