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| author | Tristan Gingold <gingold@adacore.com> | 2011-12-15 10:56:48 +0000 |
|---|---|---|
| committer | Tristan Gingold <gingold@adacore.com> | 2011-12-15 10:56:48 +0000 |
| commit | 0c9ef0f001e727226aae6a0dd3963dd81998e2e8 (patch) | |
| tree | 4a4b58070fbe66330f9a0aeecab7c1d9a5c6fda1 /gas/config | |
| parent | 5011093dd0015bc0eaff522b4e0a18250725d4b4 (diff) | |
| download | gdb-0c9ef0f001e727226aae6a0dd3963dd81998e2e8.zip gdb-0c9ef0f001e727226aae6a0dd3963dd81998e2e8.tar.gz gdb-0c9ef0f001e727226aae6a0dd3963dd81998e2e8.tar.bz2 | |
bfd/
2011-12-15 Iain Sandoe <iains@gcc.gnu.org>
* mach-o-target.c (bfd_mach_o_bfd_set_private_flags): Use
bfd_mach_o_bfd_set_private_flags.
* mach-o.c (bfd_mach_o_bfd_set_private_flags): New.
* mach-o.h (bfd_mach_o_bfd_set_private_flags): Declare.
gas/
2011-12-15 Iain Sandoe <iains@gcc.gnu.org>
* config/obj-macho.c (obj_mach_o_subsections_by_symbols): New global.
(obj_mach_o_file_properties): New enum.
(obj_mach_o_subsections_via_symbols): Generalize name to...
... (obj_mach_o_fileprop) and use to set subsections_via_symbols.
gas/testsuite/
2011-12-15 Iain Sandoe <iains@gcc.gnu.org>
* gas/mach-o/subsect-via-symbols-0.d: New.
* gas/mach-o/subsect-via-symbols-1.d: New.
* gas/mach-o/subsect-via-symbols.s: New.
Diffstat (limited to 'gas/config')
| -rw-r--r-- | gas/config/obj-macho.c | 37 |
1 files changed, 32 insertions, 5 deletions
diff --git a/gas/config/obj-macho.c b/gas/config/obj-macho.c index 018f653..7f147e3 100644 --- a/gas/config/obj-macho.c +++ b/gas/config/obj-macho.c @@ -53,6 +53,10 @@ static int obj_mach_o_is_static; static int seen_objc_section; +/* Remember the subsections_by_symbols state in case we need to reset + the file flags. */ +static int obj_mach_o_subsections_by_symbols; + static void obj_mach_o_weak (int ignore ATTRIBUTE_UNUSED) { @@ -674,11 +678,33 @@ obj_mach_o_comm (int is_local) s_comm_internal (is_local, obj_mach_o_common_parse); } -static void -obj_mach_o_subsections_via_symbols (int arg ATTRIBUTE_UNUSED) +/* Set properties that apply to the whole file. At present, the only + one defined, is subsections_via_symbols. */ + +typedef enum obj_mach_o_file_properties { + OBJ_MACH_O_FILE_PROP_NONE = 0, + OBJ_MACH_O_FILE_PROP_SUBSECTS_VIA_SYMS, + OBJ_MACH_O_FILE_PROP_MAX +} obj_mach_o_file_properties; + +static void +obj_mach_o_fileprop (int prop) { - /* Currently ignore it. */ - demand_empty_rest_of_line (); + if (prop < 0 || prop >= OBJ_MACH_O_FILE_PROP_MAX) + as_fatal (_("internal error: bad file property ID %d"), prop); + + switch ((obj_mach_o_file_properties) prop) + { + case OBJ_MACH_O_FILE_PROP_SUBSECTS_VIA_SYMS: + subsections_by_symbols = 1; + if (!bfd_set_private_flags (stdoutput, + BFD_MACH_O_MH_SUBSECTIONS_VIA_SYMBOLS)) + as_bad (_("failed to set subsections by symbols")); + demand_empty_rest_of_line (); + break; + default: + break; + } } /* Dummy function to allow test-code to work while we are working @@ -776,7 +802,8 @@ const pseudo_typeS mach_o_pseudo_table[] = { "weak", obj_mach_o_weak, 0}, /* extension */ /* File flags. */ - { "subsections_via_symbols", obj_mach_o_subsections_via_symbols, 0 }, + { "subsections_via_symbols", obj_mach_o_fileprop, + OBJ_MACH_O_FILE_PROP_SUBSECTS_VIA_SYMS}, {NULL, NULL, 0} }; |