From: Martin Storsjo <martin@martin.st>
Subject: [PATCHv3] msvcrt: Hook up the unprefixed logb/logbf/logbl functions for msvcr120/ucrtbase
Message-Id: <20190423104657.15887-1-martin@martin.st>
Date: Tue, 23 Apr 2019 13:46:57 +0300

Signed-off-by: Martin Storsjo <martin@martin.st>
---
Reusing existing function entry points.
---
 .../api-ms-win-crt-math-l1-1-0.spec           |  6 ++---
 dlls/msvcr120/msvcr120.spec                   |  6 ++---
 dlls/msvcr120_app/msvcr120_app.spec           |  6 ++---
 dlls/msvcrt/math.c                            | 22 +++++++++----------
 dlls/ucrtbase/ucrtbase.spec                   |  6 ++---
 5 files changed, 23 insertions(+), 23 deletions(-)

diff --git a/dlls/api-ms-win-crt-math-l1-1-0/api-ms-win-crt-math-l1-1-0.spec b/dlls/api-ms-win-crt-math-l1-1-0/api-ms-win-crt-math-l1-1-0.spec
index a9deec8e48..75ecaf1eff 100644
--- a/dlls/api-ms-win-crt-math-l1-1-0/api-ms-win-crt-math-l1-1-0.spec
+++ b/dlls/api-ms-win-crt-math-l1-1-0/api-ms-win-crt-math-l1-1-0.spec
@@ -276,9 +276,9 @@
 @ cdecl log2(double) ucrtbase.log2
 @ cdecl log2f(float) ucrtbase.log2f
 @ cdecl log2l(double) ucrtbase.log2l
-@ stub logb
-@ stub logbf
-@ stub logbl
+@ cdecl logb(double) ucrtbase.logb
+@ cdecl logbf(float) ucrtbase.logbf
+@ cdecl logbl(double) ucrtbase.logbl
 @ cdecl -arch=arm,x86_64,arm64 logf(float) ucrtbase.logf
 @ cdecl lrint(double) ucrtbase.lrint
 @ cdecl lrintf(float) ucrtbase.lrintf
diff --git a/dlls/msvcr120/msvcr120.spec b/dlls/msvcr120/msvcr120.spec
index 618b9bccbc..68284c9449 100644
--- a/dlls/msvcr120/msvcr120.spec
+++ b/dlls/msvcr120/msvcr120.spec
@@ -2265,9 +2265,9 @@
 @ cdecl log2(double) MSVCR120_log2
 @ cdecl log2f(float) MSVCR120_log2f
 @ cdecl log2l(double) MSVCR120_log2l
-@ stub logb
-@ stub logbf
-@ stub logbl
+@ cdecl logb(double) MSVCRT__logb
+@ cdecl logbf(float) MSVCRT__logbf
+@ cdecl logbl(double) MSVCRT__logb
 @ cdecl -arch=i386,x86_64,arm,arm64 longjmp(ptr long) MSVCRT_longjmp
 @ cdecl lrint(double) MSVCR120_lrint
 @ cdecl lrintf(float) MSVCR120_lrintf
diff --git a/dlls/msvcr120_app/msvcr120_app.spec b/dlls/msvcr120_app/msvcr120_app.spec
index 26ffaf7743..a9c21cb978 100644
--- a/dlls/msvcr120_app/msvcr120_app.spec
+++ b/dlls/msvcr120_app/msvcr120_app.spec
@@ -1928,9 +1928,9 @@
 @ cdecl log2(double) msvcr120.log2
 @ cdecl log2f(float) msvcr120.log2f
 @ cdecl log2l(double) msvcr120.log2l
-@ stub logb
-@ stub logbf
-@ stub logbl
+@ cdecl logb(double) msvcr120.logb
+@ cdecl logbf(float) msvcr120.logbf
+@ cdecl logbl(double) msvcr120.logbl
 @ cdecl -arch=i386,x86_64,arm,arm64 longjmp(ptr long) msvcr120.longjmp
 @ cdecl lrint(double) msvcr120.lrint
 @ cdecl lrintf(float) msvcr120.lrintf
diff --git a/dlls/msvcrt/math.c b/dlls/msvcrt/math.c
index 21f1f9b9b2..fdd664dcec 100644
--- a/dlls/msvcrt/math.c
+++ b/dlls/msvcrt/math.c
@@ -157,6 +157,17 @@ float CDECL MSVCRT__nextafterf( float num, float next )
     return nextafterf( num, next );
 }
 
+/*********************************************************************
+ *      _logbf (MSVCRT.@)
+ */
+float CDECL MSVCRT__logbf( float num )
+{
+    float ret = logbf(num);
+    if (isnan(num)) math_error(_DOMAIN, "_logbf", num, 0, ret);
+    else if (!num) math_error(_SING, "_logbf", num, 0, ret);
+    return ret;
+}
+
 #endif
 #if defined(__x86_64__) || defined(__arm__) || defined(__aarch64__)
 
@@ -179,17 +190,6 @@ INT CDECL MSVCRT__isnanf( float num )
     return isnan(num) != 0;
 }
 
-/*********************************************************************
- *      _logbf (MSVCRT.@)
- */
-float CDECL MSVCRT__logbf( float num )
-{
-    float ret = logbf(num);
-    if (isnan(num)) math_error(_DOMAIN, "_logbf", num, 0, ret);
-    else if (!num) math_error(_SING, "_logbf", num, 0, ret);
-    return ret;
-}
-
 /*********************************************************************
  *      MSVCRT_acosf (MSVCRT.@)
  */
diff --git a/dlls/ucrtbase/ucrtbase.spec b/dlls/ucrtbase/ucrtbase.spec
index 1866f1b8b0..b7f814a490 100644
--- a/dlls/ucrtbase/ucrtbase.spec
+++ b/dlls/ucrtbase/ucrtbase.spec
@@ -2398,9 +2398,9 @@
 @ cdecl log2(double) MSVCR120_log2
 @ cdecl log2f(float) MSVCR120_log2f
 @ cdecl log2l(double) MSVCR120_log2l
-@ stub logb
-@ stub logbf
-@ stub logbl
+@ cdecl logb(double) MSVCRT__logb
+@ cdecl logbf(float) MSVCRT__logbf
+@ cdecl logbl(double) MSVCRT__logb
 @ cdecl -arch=arm,x86_64,arm64 logf(float) MSVCRT_logf
 @ cdecl -arch=i386,x86_64,arm,arm64 longjmp(ptr long) MSVCRT_longjmp
 @ cdecl lrint(double) MSVCR120_lrint

-- 
2.17.1