Alexandre Julliard : winebuild: Add support for -mfloat-abi option.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 0c42b33a0b13a701615b1157e1849339441360ab
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=0c42b33a0b13a701615b1157e1...

Author: Alexandre Julliard 
Date:   Fri Dec  8 11:55:30 2017 +0100

winebuild: Add support for -mfloat-abi option.

Signed-off-by: Alexandre Julliard

---

tools/winebuild/build.h          | 1 +
 tools/winebuild/main.c           | 6 ++++++
 tools/winebuild/winebuild.man.in | 2 +-
 3 files changed, 8 insertions(+), 1 deletion(-)

diff --git a/tools/winebuild/build.h b/tools/winebuild/build.h
index d365b56..90e8e34 100644
--- a/tools/winebuild/build.h
+++ b/tools/winebuild/build.h
@@ -362,6 +362,7 @@ extern struct strarray ld_command;
 extern struct strarray nm_command;
 extern char *cpu_option;
 extern char *arch_option;
+extern const char *float_abi_option;
 extern int thumb_mode;
 extern int needs_get_pc_thunk;

diff --git a/tools/winebuild/main.c b/tools/winebuild/main.c
index 09ebb34..f4656f9 100644
--- a/tools/winebuild/main.c
+++ b/tools/winebuild/main.c
@@ -89,6 +89,11 @@ struct strarray ld_command = { 0 };
 struct strarray nm_command = { 0 };
 char *cpu_option = NULL;
 char *arch_option = NULL;
+#ifdef __SOFTFP__
+const char *float_abi_option = "soft";
+#else
+const char *float_abi_option = "softfp";
+#endif

#ifdef __thumb__
 int thumb_mode = 1;
@@ -408,6 +413,7 @@ static char **parse_options( int argc, char **argv, DLLSPEC *spec )
             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 if (!strncmp( optarg, "float-abi=", 10 )) float_abi_option = xstrdup( optarg + 10 );
             else fatal_error( "Unknown -m option '%s'\n", optarg );
             break;
         case 'M':
diff --git a/tools/winebuild/winebuild.man.in b/tools/winebuild/winebuild.man.in
index 564f312..89865ac 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,\ -march= option ,\ -mcpu= option
+.BI -marm,\ -mthumb,\ -march= option ,\ -mcpu= option ,\ -mfloat-abi= option
 Set code generation options for the assembler.
 .TP
 .BI -M,\ --main-module= module