Stephen Kitt : winebuild: Add support for -march.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 33c729bb1b47c3ffd10c8a37c1ec2a121c4099ca
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=33c729bb1b47c3ffd10c8a37c1ec2a121c4099ca

Author: Stephen Kitt <steve at sk2.org>
Date:   Sun Dec 13 21:01:19 2015 +0100

winebuild: Add support for -march.

Signed-off-by: Stephen Kitt <steve at sk2.org>
Signed-off-by: André Hentschel <nerv at dawncrow.de>
Signed-off-by: Alexandre Julliard <julliard at winehq.org>

---

 tools/winebuild/build.h          | 1 +
 tools/winebuild/main.c           | 2 ++
 tools/winebuild/utils.c          | 1 +
 tools/winebuild/winebuild.man.in | 2 +-
 4 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/tools/winebuild/build.h b/tools/winebuild/build.h
index 4a71eed..e32e7a9 100644
--- a/tools/winebuild/build.h
+++ b/tools/winebuild/build.h
@@ -362,6 +362,7 @@ extern struct strarray *cc_command;
 extern struct strarray *ld_command;
 extern struct strarray *nm_command;
 extern char *cpu_option;
+extern char *arch_option;
 extern int thumb_mode;
 
 #endif  /* __WINE_BUILD_H */
diff --git a/tools/winebuild/main.c b/tools/winebuild/main.c
index d1717c0..08c8c2c 100644
--- a/tools/winebuild/main.c
+++ b/tools/winebuild/main.c
@@ -89,6 +89,7 @@ struct strarray *cc_command = NULL;
 struct strarray *ld_command = NULL;
 struct strarray *nm_command = NULL;
 char *cpu_option = NULL;
+char *arch_option = NULL;
 
 #ifdef __thumb__
 int thumb_mode = 1;
@@ -408,6 +409,7 @@ static char **parse_options( int argc, char **argv, DLLSPEC *spec )
             else if (!strcmp( optarg, "arm" )) thumb_mode = 0;
             else if (!strcmp( optarg, "thumb" )) thumb_mode = 1;
             else if (!strncmp( optarg, "cpu=", 4 )) cpu_option = xstrdup( optarg + 4 );
+            else if (!strncmp( optarg, "arch=", 5 )) arch_option = xstrdup( optarg + 5 );
             else fatal_error( "Unknown -m option '%s'\n", optarg );
             break;
         case 'M':
diff --git a/tools/winebuild/utils.c b/tools/winebuild/utils.c
index 83eb803..4860a19 100644
--- a/tools/winebuild/utils.c
+++ b/tools/winebuild/utils.c
@@ -388,6 +388,7 @@ struct strarray *get_as_command(void)
         if (force_pointer_size)
             strarray_add_one( args, (force_pointer_size == 8) ? "-m64" : "-m32" );
         if (cpu_option) strarray_add_one( args, strmake("-mcpu=%s", cpu_option) );
+        if (arch_option) strarray_add_one( args, strmake("-march=%s", arch_option) );
         return args;
     }
 
diff --git a/tools/winebuild/winebuild.man.in b/tools/winebuild/winebuild.man.in
index df91cb8..2063738 100644
--- a/tools/winebuild/winebuild.man.in
+++ b/tools/winebuild/winebuild.man.in
@@ -156,7 +156,7 @@ option.
 .B \-m16, -m32, -m64
 Generate respectively 16-bit, 32-bit or 64-bit code.
 .TP
-.BI \-marm,\ \-mthumb,\ \-mcpu= option
+.BI \-marm,\ \-mthumb,\ \-march= option ,\ \-mcpu= option
 Set code generation options for the assembler.
 .TP
 .BI \-M,\ --main-module= module