[U-Boot] [PATCH] bios_emulator: only build when CONFIG_BIOSEMU

13 Nov 2008

Convert the bios_emulator subdir over to COBJS-y style to avoid pointless
compilation for the majority of boards.
Signed-off-by: Mike Frysinger vapier@gentoo.org
---
 drivers/bios_emulator/Makefile          |    6 +++---
 drivers/bios_emulator/atibios.c         |    4 ----
 drivers/bios_emulator/besys.c           |    3 ---
 drivers/bios_emulator/bios.c            |    3 ---
 drivers/bios_emulator/biosemu.c         |    3 ---
 drivers/bios_emulator/x86emu/debug.c    |    4 ----
 drivers/bios_emulator/x86emu/decode.c   |    4 ----
 drivers/bios_emulator/x86emu/ops.c      |    4 ----
 drivers/bios_emulator/x86emu/ops2.c     |    4 ----
 drivers/bios_emulator/x86emu/prim_ops.c |    4 ----
 drivers/bios_emulator/x86emu/sys.c      |    4 ----
 11 files changed, 3 insertions(+), 40 deletions(-)

diff --git a/drivers/bios_emulator/Makefile b/drivers/bios_emulator/Makefile
index 90c64da..dca9940 100644
--- a/drivers/bios_emulator/Makefile
+++ b/drivers/bios_emulator/Makefile
@@ -6,7 +6,7 @@ X86DIR  = x86emu
$(shell mkdir -p $(obj)$(X86DIR))
-COBJS	= atibios.o biosemu.o besys.o bios.o \
+COBJS-$(CONFIG_BIOSEMU)	= atibios.o biosemu.o besys.o bios.o \
    $(X86DIR)/decode.o \
    $(X86DIR)/ops2.o \
    $(X86DIR)/ops.o \
@@ -14,8 +14,8 @@ COBJS	= atibios.o biosemu.o besys.o bios.o \
    $(X86DIR)/sys.o \
    $(X86DIR)/debug.o
-SRCS	:= $(COBJS:.o=.c)
-OBJS	:= $(addprefix $(obj),$(COBJS))
+SRCS	:= $(COBJS-y:.o=.c)
+OBJS	:= $(addprefix $(obj),$(COBJS-y))
EXTRA_CFLAGS += -I. -I./include -I$(TOPDIR)/include \
    -D__PPC__  -D__BIG_ENDIAN__
diff --git a/drivers/bios_emulator/atibios.c b/drivers/bios_emulator/atibios.c
index 5779f99..b946d30 100644
--- a/drivers/bios_emulator/atibios.c
+++ b/drivers/bios_emulator/atibios.c
@@ -47,8 +47,6 @@
 ****************************************************************************/
 #include <common.h>
-#ifdef CONFIG_BIOSEMU
-
 #include "biosemui.h"
 #include <malloc.h>
@@ -336,5 +334,3 @@ int BootVideoCardBIOS(pci_dev_t pcidev, BE_VGAInfo ** pVGAInfo, int cleanUp)
    	*pVGAInfo = VGAInfo;
    return true;
 }
-
-#endif
diff --git a/drivers/bios_emulator/besys.c b/drivers/bios_emulator/besys.c
index cb1b0c1..bc03373 100644
--- a/drivers/bios_emulator/besys.c
+++ b/drivers/bios_emulator/besys.c
@@ -49,8 +49,6 @@
#include <common.h>
-#if defined(CONFIG_BIOSEMU)
-
 #include "biosemui.h"
/*------------------------- Global Variables ------------------------------*/
@@ -721,4 +719,3 @@ void X86API BE_outl(X86EMU_pioAddr port, u32 val)
 #endif
    	LOG_outpd(port, val);
 }
-#endif
diff --git a/drivers/bios_emulator/bios.c b/drivers/bios_emulator/bios.c
index d41511c..a435cd9 100644
--- a/drivers/bios_emulator/bios.c
+++ b/drivers/bios_emulator/bios.c
@@ -43,8 +43,6 @@
#include <common.h>
-#if defined(CONFIG_BIOSEMU)
-
 #include "biosemui.h"
/*----------------------------- Implementation ----------------------------*/
@@ -323,4 +321,3 @@ void _BE_bios_init(u32 * intrTab)
    bios_intr_tab[0x6D] = int10;
    X86EMU_setupIntrFuncs(bios_intr_tab);
 }
-#endif
diff --git a/drivers/bios_emulator/biosemu.c b/drivers/bios_emulator/biosemu.c
index decdb79..2a0f25d 100644
--- a/drivers/bios_emulator/biosemu.c
+++ b/drivers/bios_emulator/biosemu.c
@@ -48,8 +48,6 @@
 #include <malloc.h>
 #include <common.h>
-#if defined(CONFIG_BIOSEMU)
-
 #include "biosemui.h"
BE_sysEnv _BE_env = {{0}};
@@ -372,4 +370,3 @@ int X86API BE_int86x(int intno, RMREGS * in, RMREGS * out, RMSREGS * sregs)
    sregs->gs = M.x86.R_GS;
    return out->x.ax;
 }
-#endif
diff --git a/drivers/bios_emulator/x86emu/debug.c b/drivers/bios_emulator/x86emu/debug.c
index 29fe3f1..991ef85 100644
--- a/drivers/bios_emulator/x86emu/debug.c
+++ b/drivers/bios_emulator/x86emu/debug.c
@@ -40,8 +40,6 @@
 #include <stdarg.h>
 #include <common.h>
-#if defined(CONFIG_BIOSEMU)
-
 #include "x86emu/x86emui.h"
/*----------------------------- Implementation ----------------------------*/
@@ -463,5 +461,3 @@ void x86emu_dump_xregs(void)
    	printk("NC ");
    printk("\n");
 }
-
-#endif
diff --git a/drivers/bios_emulator/x86emu/decode.c b/drivers/bios_emulator/x86emu/decode.c
index 7a9a1dd..969f22f 100644
--- a/drivers/bios_emulator/x86emu/decode.c
+++ b/drivers/bios_emulator/x86emu/decode.c
@@ -38,8 +38,6 @@
 ****************************************************************************/
 #include <common.h>
-#if defined(CONFIG_BIOSEMU)
-
 #include "x86emu/x86emui.h"
/*----------------------------- Implementation ----------------------------*/
@@ -1145,5 +1143,3 @@ unsigned decode_rmXX_address(int mod, int rm)
     return decode_rm01_address(rm);
   return decode_rm10_address(rm);
 }
-
-#endif
diff --git a/drivers/bios_emulator/x86emu/ops.c b/drivers/bios_emulator/x86emu/ops.c
index 10f2757..deb950b 100644
--- a/drivers/bios_emulator/x86emu/ops.c
+++ b/drivers/bios_emulator/x86emu/ops.c
@@ -77,8 +77,6 @@
#include <common.h>
-#if defined(CONFIG_BIOSEMU)
-
 #include "x86emu/x86emui.h"
/*----------------------------- Implementation ----------------------------*/
@@ -5434,5 +5432,3 @@ void (*x86emu_optab[256])(u8) __attribute__ ((section(GOT2_TYPE))) =
 /*  0xfe */ x86emuOp_opcFE_byte_RM,
 /*  0xff */ x86emuOp_opcFF_word_RM,
 };
-
-#endif
diff --git a/drivers/bios_emulator/x86emu/ops2.c b/drivers/bios_emulator/x86emu/ops2.c
index d90d366..e0da4db 100644
--- a/drivers/bios_emulator/x86emu/ops2.c
+++ b/drivers/bios_emulator/x86emu/ops2.c
@@ -46,8 +46,6 @@
#include <common.h>
-#if defined(CONFIG_BIOSEMU)
-
 #include "x86emu/x86emui.h"
/*----------------------------- Implementation ----------------------------*/
@@ -1772,5 +1770,3 @@ void (*x86emu_optab2[256])(u8) __attribute__((section(GOT2_TYPE))) =
 /*  0xfe */ x86emuOp2_illegal_op,
 /*  0xff */ x86emuOp2_illegal_op,
 };
-
-#endif
diff --git a/drivers/bios_emulator/x86emu/prim_ops.c b/drivers/bios_emulator/x86emu/prim_ops.c
index 2a254a4..8bc7ed6 100644
--- a/drivers/bios_emulator/x86emu/prim_ops.c
+++ b/drivers/bios_emulator/x86emu/prim_ops.c
@@ -101,8 +101,6 @@
#define PRIM_OPS_NO_REDEFINE_ASM
-#if defined(CONFIG_BIOSEMU)
-
 #include "x86emu/x86emui.h"
/*------------------------- Global Variables ------------------------------*/
@@ -2448,5 +2446,3 @@ DB( if (CHECK_SP_ACCESS())
     M.x86.R_SP += 4;
     return res;
 }
-
-#endif
diff --git a/drivers/bios_emulator/x86emu/sys.c b/drivers/bios_emulator/x86emu/sys.c
index dd44ff1..89aae2f 100644
--- a/drivers/bios_emulator/x86emu/sys.c
+++ b/drivers/bios_emulator/x86emu/sys.c
@@ -41,8 +41,6 @@
#include <common.h>
-#if defined(CONFIG_BIOSEMU)
-
 #include "x86emu/x86emui.h"
/*------------------------- Global Variables ------------------------------*/
@@ -324,5 +322,3 @@ void X86EMU_prepareForInt(int num)
    M.x86.R_IP = mem_access_word(num * 4);
    M.x86.intr = 0;
 }
-
-#endif
-- 
1.6.0.3


    