diff options
| author | jsm28 <jsm28@138bc75d-0d04-0410-961f-82ee72b054a4> | 2010-11-05 13:06:27 +0000 |
|---|---|---|
| committer | jsm28 <jsm28@138bc75d-0d04-0410-961f-82ee72b054a4> | 2010-11-05 13:06:27 +0000 |
| commit | e2028bfacda6880292925ddc3273b9d4e29e48f1 (patch) | |
| tree | 6b1a8cba615f48d1963fa98f1d69555be29e0ee1 /gcc/opts.h | |
| parent | 03d06b393750d84517695f396af0612d87784f40 (diff) | |
| download | gcc-e2028bfacda6880292925ddc3273b9d4e29e48f1.tar.gz | |
* defaults.h (DEFAULT_WORD_SWITCH_TAKES_ARG,
WORD_SWITCH_TAKES_ARG): Remove.
* doc/options.texi (Args): Document.
* doc/tm.texi.in (WORD_SWITCH_TAKES_ARG): Remove.
* doc/tm.texi: Regenerate.
* opt-functions.awk (switch_flags): Handle Args.
* opts-common.c: Update comment on tm.h include.
(decode_cmdline_option): Handle options with multiple arguments.
Don't check WORD_SWITCH_TAKES_ARG for unknown options.
* opts.h (CL_SEPARATE_NARGS_SHIFT, CL_SEPARATE_NARGS_MASK):
Define.
(CL_PARAMS, CL_WARNING, CL_OPTIMIZATION, CL_DRIVER, CL_TARGET,
CL_COMMON): Update values.
* system.h (WORD_SWITCH_TAKES_ARG): Poison.
* config/darwin.h (WORD_SWITCH_TAKES_ARG): Remove.
* config/darwin.opt (Zsegaddr, sectalign, sectcreate,
sectobjectsymbols, sectorder, segcreate, segprot): New.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166359 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/opts.h')
| -rw-r--r-- | gcc/opts.h | 17 |
1 files changed, 11 insertions, 6 deletions
diff --git a/gcc/opts.h b/gcc/opts.h index a1ab4cb6ca9..2643c37070c 100644 --- a/gcc/opts.h +++ b/gcc/opts.h @@ -71,12 +71,12 @@ extern const unsigned int cl_options_count; extern const char *const lang_names[]; extern const unsigned int cl_lang_count; -#define CL_PARAMS (1 << 13) /* Fake entry. Used to display --param info with --help. */ -#define CL_WARNING (1 << 14) /* Enables an (optional) warning message. */ -#define CL_OPTIMIZATION (1 << 15) /* Enables an (optional) optimization. */ -#define CL_DRIVER (1 << 16) /* Driver option. */ -#define CL_TARGET (1 << 17) /* Target-specific option. */ -#define CL_COMMON (1 << 18) /* Language-independent. */ +#define CL_PARAMS (1 << 11) /* Fake entry. Used to display --param info with --help. */ +#define CL_WARNING (1 << 12) /* Enables an (optional) warning message. */ +#define CL_OPTIMIZATION (1 << 13) /* Enables an (optional) optimization. */ +#define CL_DRIVER (1 << 14) /* Driver option. */ +#define CL_TARGET (1 << 15) /* Target-specific option. */ +#define CL_COMMON (1 << 16) /* Language-independent. */ #define CL_MIN_OPTION_CLASS CL_PARAMS #define CL_MAX_OPTION_CLASS CL_COMMON @@ -86,6 +86,11 @@ extern const unsigned int cl_lang_count; This distinction is important because --help will not list options which only have these higher bits set. */ +/* Options marked with CL_SEPARATE take a number of separate arguments + (1 to 4) that is one more than the number in this bit-field. */ +#define CL_SEPARATE_NARGS_SHIFT 17 +#define CL_SEPARATE_NARGS_MASK (3 << CL_SEPARATE_NARGS_SHIFT) + #define CL_SEPARATE_ALIAS (1 << 19) /* Option is an alias when used with separate argument. */ #define CL_NO_DRIVER_ARG (1 << 20) /* Option takes no argument in the driver. */ #define CL_REJECT_DRIVER (1 << 21) /* Reject this option in the driver. */ |