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ArmPkg/ArmSoftFloatLib: add support for RVCT 

The ARM softfloat library in ArmSoftfloatLib currently does not build
under RVCT, simply because the code includes system header files that
RVCT does not provide. However, nothing exported by those include files
is actually used by the library when built in SOFTFLOAT_FOR_GCC mode,
so we can just drop all of them.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@19031 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
Ard Biesheuvel 2015-11-30 08:57:03 +00:00 committed by abiesheuvel
parent 1dbda2b4cf
commit c75f837194
15 changed files with 1 additions and 17 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
ArmPkg/Library/ArmSoftFloatLib/Arm/__aeabi_dcmpeq.c
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@ -18,7 +18,6 @@
* Written by Ben Harris, 2000. This file is in the Public Domain. * Written by Ben Harris, 2000. This file is in the Public Domain.
*/ */
#include <sys/cdefs.h>
#if defined(LIBC_SCCS) && !defined(lint) #if defined(LIBC_SCCS) && !defined(lint)
__RCSID("$NetBSD: __aeabi_dcmpeq.c,v 1.1 2013/04/16 10:37:39 matt Exp $"); __RCSID("$NetBSD: __aeabi_dcmpeq.c,v 1.1 2013/04/16 10:37:39 matt Exp $");
#endif /* LIBC_SCCS and not lint */ #endif /* LIBC_SCCS and not lint */

1
ArmPkg/Library/ArmSoftFloatLib/Arm/__aeabi_dcmpge.c
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@ -20,7 +20,6 @@
#include "milieu.h" #include "milieu.h"
#include "softfloat.h" #include "softfloat.h"
#include <sys/cdefs.h>
#if defined(LIBC_SCCS) && !defined(lint) #if defined(LIBC_SCCS) && !defined(lint)
__RCSID("$NetBSD: __aeabi_dcmpge.c,v 1.2 2013/04/16 13:38:34 matt Exp $"); __RCSID("$NetBSD: __aeabi_dcmpge.c,v 1.2 2013/04/16 13:38:34 matt Exp $");
#endif /* LIBC_SCCS and not lint */ #endif /* LIBC_SCCS and not lint */

1
ArmPkg/Library/ArmSoftFloatLib/Arm/__aeabi_dcmpgt.c
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@ -22,7 +22,6 @@
#include "milieu.h" #include "milieu.h"
#include "softfloat.h" #include "softfloat.h"
#include <sys/cdefs.h>
#if defined(LIBC_SCCS) && !defined(lint) #if defined(LIBC_SCCS) && !defined(lint)
__RCSID("$NetBSD: __aeabi_dcmpgt.c,v 1.2 2013/04/16 13:38:34 matt Exp $"); __RCSID("$NetBSD: __aeabi_dcmpgt.c,v 1.2 2013/04/16 13:38:34 matt Exp $");
#endif /* LIBC_SCCS and not lint */ #endif /* LIBC_SCCS and not lint */

1
ArmPkg/Library/ArmSoftFloatLib/Arm/__aeabi_dcmple.c
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@ -22,7 +22,6 @@
#include "milieu.h" #include "milieu.h"
#include "softfloat.h" #include "softfloat.h"
#include <sys/cdefs.h>
#if defined(LIBC_SCCS) && !defined(lint) #if defined(LIBC_SCCS) && !defined(lint)
__RCSID("$NetBSD: __aeabi_dcmple.c,v 1.1 2013/04/16 10:37:39 matt Exp $"); __RCSID("$NetBSD: __aeabi_dcmple.c,v 1.1 2013/04/16 10:37:39 matt Exp $");
#endif /* LIBC_SCCS and not lint */ #endif /* LIBC_SCCS and not lint */

1
ArmPkg/Library/ArmSoftFloatLib/Arm/__aeabi_dcmplt.c
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@ -22,7 +22,6 @@
#include "milieu.h" #include "milieu.h"
#include "softfloat.h" #include "softfloat.h"
#include <sys/cdefs.h>
#if defined(LIBC_SCCS) && !defined(lint) #if defined(LIBC_SCCS) && !defined(lint)
__RCSID("$NetBSD: __aeabi_dcmplt.c,v 1.1 2013/04/16 10:37:39 matt Exp $"); __RCSID("$NetBSD: __aeabi_dcmplt.c,v 1.1 2013/04/16 10:37:39 matt Exp $");
#endif /* LIBC_SCCS and not lint */ #endif /* LIBC_SCCS and not lint */

1
ArmPkg/Library/ArmSoftFloatLib/Arm/__aeabi_dcmpun.c
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@ -22,7 +22,6 @@
#include "milieu.h" #include "milieu.h"
#include "softfloat.h" #include "softfloat.h"
#include <sys/cdefs.h>
#if defined(LIBC_SCCS) && !defined(lint) #if defined(LIBC_SCCS) && !defined(lint)
__RCSID("$NetBSD: __aeabi_dcmpun.c,v 1.1 2013/04/16 10:37:39 matt Exp $"); __RCSID("$NetBSD: __aeabi_dcmpun.c,v 1.1 2013/04/16 10:37:39 matt Exp $");
#endif /* LIBC_SCCS and not lint */ #endif /* LIBC_SCCS and not lint */

1
ArmPkg/Library/ArmSoftFloatLib/Arm/__aeabi_fcmpeq.c
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@ -18,7 +18,6 @@
* Written by Ben Harris, 2000. This file is in the Public Domain. * Written by Ben Harris, 2000. This file is in the Public Domain.
*/ */
#include <sys/cdefs.h>
#if defined(LIBC_SCCS) && !defined(lint) #if defined(LIBC_SCCS) && !defined(lint)
__RCSID("$NetBSD: __aeabi_fcmpeq.c,v 1.1 2013/04/16 10:37:39 matt Exp $"); __RCSID("$NetBSD: __aeabi_fcmpeq.c,v 1.1 2013/04/16 10:37:39 matt Exp $");
#endif /* LIBC_SCCS and not lint */ #endif /* LIBC_SCCS and not lint */

1
ArmPkg/Library/ArmSoftFloatLib/Arm/__aeabi_fcmpge.c
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@ -22,7 +22,6 @@
#include "milieu.h" #include "milieu.h"
#include "softfloat.h" #include "softfloat.h"
#include <sys/cdefs.h>
#if defined(LIBC_SCCS) && !defined(lint) #if defined(LIBC_SCCS) && !defined(lint)
__RCSID("$NetBSD: __aeabi_fcmpge.c,v 1.2 2013/04/16 13:38:34 matt Exp $"); __RCSID("$NetBSD: __aeabi_fcmpge.c,v 1.2 2013/04/16 13:38:34 matt Exp $");
#endif /* LIBC_SCCS and not lint */ #endif /* LIBC_SCCS and not lint */

1
ArmPkg/Library/ArmSoftFloatLib/Arm/__aeabi_fcmpgt.c
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@ -22,7 +22,6 @@
#include "milieu.h" #include "milieu.h"
#include "softfloat.h" #include "softfloat.h"
#include <sys/cdefs.h>
#if defined(LIBC_SCCS) && !defined(lint) #if defined(LIBC_SCCS) && !defined(lint)
__RCSID("$NetBSD: __aeabi_fcmpgt.c,v 1.2 2013/04/16 13:38:34 matt Exp $"); __RCSID("$NetBSD: __aeabi_fcmpgt.c,v 1.2 2013/04/16 13:38:34 matt Exp $");
#endif /* LIBC_SCCS and not lint */ #endif /* LIBC_SCCS and not lint */

1
ArmPkg/Library/ArmSoftFloatLib/Arm/__aeabi_fcmple.c
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@ -22,7 +22,6 @@
#include "milieu.h" #include "milieu.h"
#include "softfloat.h" #include "softfloat.h"
#include <sys/cdefs.h>
#if defined(LIBC_SCCS) && !defined(lint) #if defined(LIBC_SCCS) && !defined(lint)
__RCSID("$NetBSD: __aeabi_fcmple.c,v 1.1 2013/04/16 10:37:39 matt Exp $"); __RCSID("$NetBSD: __aeabi_fcmple.c,v 1.1 2013/04/16 10:37:39 matt Exp $");
#endif /* LIBC_SCCS and not lint */ #endif /* LIBC_SCCS and not lint */

1
ArmPkg/Library/ArmSoftFloatLib/Arm/__aeabi_fcmplt.c
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@ -22,7 +22,6 @@
#include "milieu.h" #include "milieu.h"
#include "softfloat.h" #include "softfloat.h"
#include <sys/cdefs.h>
#if defined(LIBC_SCCS) && !defined(lint) #if defined(LIBC_SCCS) && !defined(lint)
__RCSID("$NetBSD: __aeabi_fcmplt.c,v 1.1 2013/04/16 10:37:39 matt Exp $"); __RCSID("$NetBSD: __aeabi_fcmplt.c,v 1.1 2013/04/16 10:37:39 matt Exp $");
#endif /* LIBC_SCCS and not lint */ #endif /* LIBC_SCCS and not lint */

1
ArmPkg/Library/ArmSoftFloatLib/Arm/__aeabi_fcmpun.c
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@ -22,7 +22,6 @@
#include "milieu.h" #include "milieu.h"
#include "softfloat.h" #include "softfloat.h"
#include <sys/cdefs.h>
#if defined(LIBC_SCCS) && !defined(lint) #if defined(LIBC_SCCS) && !defined(lint)
__RCSID("$NetBSD: __aeabi_fcmpun.c,v 1.1 2013/04/16 10:37:39 matt Exp $"); __RCSID("$NetBSD: __aeabi_fcmpun.c,v 1.1 2013/04/16 10:37:39 matt Exp $");
#endif /* LIBC_SCCS and not lint */ #endif /* LIBC_SCCS and not lint */

1
ArmPkg/Library/ArmSoftFloatLib/ArmSoftFloatLib.inf
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@ -46,3 +46,4 @@
[BuildOptions] [BuildOptions]
GCC:*_*_*_CC_FLAGS = -DSOFTFLOAT_FOR_GCC -Wno-enum-compare -fno-tree-vrp GCC:*_*_*_CC_FLAGS = -DSOFTFLOAT_FOR_GCC -Wno-enum-compare -fno-tree-vrp
RVCT:*_*_*_CC_FLAGS = -DSOFTFLOAT_FOR_GCC

1
ArmPkg/Library/ArmSoftFloatLib/bits32/softfloat.c
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@ -51,7 +51,6 @@ this code that are retained.
=============================================================================== ===============================================================================
*/ */
#include <sys/cdefs.h>
#if defined(LIBC_SCCS) && !defined(lint) #if defined(LIBC_SCCS) && !defined(lint)
__RCSID("$NetBSD: softfloat.c,v 1.3 2013/01/10 08:16:11 matt Exp $"); __RCSID("$NetBSD: softfloat.c,v 1.3 2013/01/10 08:16:11 matt Exp $");
#endif /* LIBC_SCCS and not lint */ #endif /* LIBC_SCCS and not lint */

4
ArmPkg/Library/ArmSoftFloatLib/softfloat-specialize
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@ -32,10 +32,6 @@ this code that are retained.
=============================================================================== ===============================================================================
*/ */
#include <signal.h>
#include <string.h>
#include <unistd.h>
/* /*
------------------------------------------------------------------------------- -------------------------------------------------------------------------------
Underflow tininess-detection mode, statically initialized to default value. Underflow tininess-detection mode, statically initialized to default value.