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cygwin.h (TARGET_DLL, [...]): Remove unused switches. 

* config/i386/cygwin.h (TARGET_DLL, TARGET_WIN32,
	TARGET_CYGWIN, TARGET_WINDOWS): Remove unused switches.
	(MASK_DLL, MASK_WIN32, MASK_CYGWIN, MASK_WINDOWS):
	Remove unnecessary masks.
	(MASK_NOP_FUN_DLLIMPORT): Use an unused an bit.
	(SUBTARGET_SWITCHES): Use empty masks for -mwin32, -mcygwin,
	-mwindows, -mdll switches and their negations.

From-SVN: r51440
This commit is contained in:
Danny Smith 2002-03-27 09:51:53 +00:00 committed by Danny Smith
parent 058330951d
commit f3f1190dd9
2 changed files with 23 additions and 23 deletions
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10
gcc/ChangeLog
View File

@ -1,3 +1,13 @@
2002-03-27 Danny Smith <dannysmith@users.sourceforge.net>
* config/i386/cygwin.h (TARGET_DLL, TARGET_WIN32,
TARGET_CYGWIN, TARGET_WINDOWS): Remove unused switches.
(MASK_DLL, MASK_WIN32, MASK_CYGWIN, MASK_WINDOWS):
Remove unnecessary masks.
(MASK_NOP_FUN_DLLIMPORT): Use an unused an bit.
(SUBTARGET_SWITCHES): Use empty masks for -mwin32, -mcygwin,
-mwindows, -mdll switches and their negations.
2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
* gcc-common.c (lang_mark_false_label_stack): Remove.

36
gcc/config/i386/cygwin.h
View File

@ -32,34 +32,24 @@ Boston, MA 02111-1307, USA. */
#include "i386/gas.h"
#include "dbxcoff.h"
/* Augment TARGET_SWITCHES with the cygwin/no-cygwin options. */
#define MASK_WIN32 0x40000000 /* Use -lming32 interface */
#define MASK_CYGWIN 0x20000000 /* Use -lcygwin interface */
#define MASK_WINDOWS 0x10000000 /* Use windows interface */
#define MASK_DLL 0x08000000 /* Use dll interface */
#define MASK_NOP_FUN_DLLIMPORT 0x20000 /* Ignore dllimport for functions */
/* Masks for subtarget switches used by other files. */
#define MASK_NOP_FUN_DLLIMPORT 0x08000000 /* Ignore dllimport for functions */
#define TARGET_WIN32 (target_flags & MASK_WIN32)
#define TARGET_CYGWIN (target_flags & MASK_CYGWIN)
#define TARGET_WINDOWS (target_flags & MASK_WINDOWS)
#define TARGET_DLL (target_flags & MASK_DLL)
/* Used in winnt.c. */
#define TARGET_NOP_FUN_DLLIMPORT (target_flags & MASK_NOP_FUN_DLLIMPORT)
#undef SUBTARGET_SWITCHES
#define SUBTARGET_SWITCHES \
{ "cygwin", MASK_CYGWIN, \
N_("Use the Cygwin interface") }, \
{ "no-cygwin", MASK_WIN32, \
N_("Use the Mingw32 interface") }, \
{ "windows", MASK_WINDOWS, N_("Create GUI application") }, \
{ "no-win32", -MASK_WIN32, N_("Don't set Windows defines") },\
{ "win32", 0, N_("Set Windows defines") }, \
{ "console", -MASK_WINDOWS, \
N_("Create console application") }, \
{ "dll", MASK_DLL, N_("Generate code for a DLL") }, \
{ "nop-fun-dllimport", MASK_NOP_FUN_DLLIMPORT, \
N_("Ignore dllimport for functions") }, \
{ "no-nop-fun-dllimport", -MASK_NOP_FUN_DLLIMPORT, "" }, \
{ "cygwin", 0, N_("Use the Cygwin interface") }, \
{ "no-cygwin", 0, N_("Use the Mingw32 interface") }, \
{ "windows", 0, N_("Create GUI application") }, \
{ "no-win32", 0, N_("Don't set Windows defines") }, \
{ "win32", 0, N_("Set Windows defines") }, \
{ "console", 0, N_("Create console application") },\
{ "dll", 0, N_("Generate code for a DLL") }, \
{ "nop-fun-dllimport", MASK_NOP_FUN_DLLIMPORT, \
N_("Ignore dllimport for functions") }, \
{ "no-nop-fun-dllimport", -MASK_NOP_FUN_DLLIMPORT, "" }, \
{ "threads", 0, N_("Use Mingw-specific thread support") },
#undef CPP_PREDEFINES