summaryrefslogtreecommitdiff
path: root/drivers/bios_emulator
diff options
context:
space:
mode:
authorJason Jin <Jason.jin@freescale.com>2007-08-08 08:33:11 +0800
committerWolfgang Denk <wd@denx.de>2007-08-09 23:24:15 +0200
commitce981dc857adfc8036ca2f6d5d5a06c2a8aa77d6 (patch)
treedbd86b1fa34958310c5b26336dc996899ec0fc78 /drivers/bios_emulator
parented8106433522f2ea8933e9808346860d061d7731 (diff)
downloadu-boot-imx-ce981dc857adfc8036ca2f6d5d5a06c2a8aa77d6.zip
u-boot-imx-ce981dc857adfc8036ca2f6d5d5a06c2a8aa77d6.tar.gz
u-boot-imx-ce981dc857adfc8036ca2f6d5d5a06c2a8aa77d6.tar.bz2
Add CONFIG_BIOSEMU define to guard all the bios emulator code
Signed-off-by: Jason Jin <Jason.jin@freescale.com> This patch fix the compile issue on the board that did not enable the bios emulator
Diffstat (limited to 'drivers/bios_emulator')
-rw-r--r--drivers/bios_emulator/besys.c2
-rw-r--r--drivers/bios_emulator/bios.c2
-rw-r--r--drivers/bios_emulator/biosemu.c3
-rw-r--r--drivers/bios_emulator/x86emu/debug.c4
-rw-r--r--drivers/bios_emulator/x86emu/decode.c4
-rw-r--r--drivers/bios_emulator/x86emu/ops.c5
-rw-r--r--drivers/bios_emulator/x86emu/ops2.c4
-rw-r--r--drivers/bios_emulator/x86emu/prim_ops.c4
-rw-r--r--drivers/bios_emulator/x86emu/sys.c4
9 files changed, 32 insertions, 0 deletions
diff --git a/drivers/bios_emulator/besys.c b/drivers/bios_emulator/besys.c
index 2a8e1a0..4c4bc8d 100644
--- a/drivers/bios_emulator/besys.c
+++ b/drivers/bios_emulator/besys.c
@@ -49,6 +49,7 @@
#include "biosemui.h"
+#if defined(CONFIG_BIOSEMU)
/*------------------------- Global Variables ------------------------------*/
#ifndef __i386__
@@ -717,3 +718,4 @@ 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 ed5437e..7aa1bfb2e 100644
--- a/drivers/bios_emulator/bios.c
+++ b/drivers/bios_emulator/bios.c
@@ -43,6 +43,7 @@
#include "biosemui.h"
+#if defined(CONFIG_BIOSEMU)
/*----------------------------- Implementation ----------------------------*/
/****************************************************************************
@@ -319,3 +320,4 @@ 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 06d4ad3..4c3aedf 100644
--- a/drivers/bios_emulator/biosemu.c
+++ b/drivers/bios_emulator/biosemu.c
@@ -48,6 +48,8 @@
#include "biosemui.h"
#include <malloc.h>
+#if defined(CONFIG_BIOSEMU)
+
BE_sysEnv _BE_env = {{0}};
static X86EMU_memFuncs _BE_mem __attribute__((section(".got2"))) = {
BE_rdb,
@@ -368,3 +370,4 @@ 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 0f58a69..915739c 100644
--- a/drivers/bios_emulator/x86emu/debug.c
+++ b/drivers/bios_emulator/x86emu/debug.c
@@ -40,6 +40,8 @@
#include "x86emu/x86emui.h"
#include <stdarg.h>
+#if defined(CONFIG_BIOSEMU)
+
/*----------------------------- Implementation ----------------------------*/
#ifdef DEBUG
@@ -459,3 +461,5 @@ 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 1e2dcfe..879f0a0 100644
--- a/drivers/bios_emulator/x86emu/decode.c
+++ b/drivers/bios_emulator/x86emu/decode.c
@@ -39,6 +39,8 @@
#include "x86emu/x86emui.h"
+#if defined(CONFIG_BIOSEMU)
+
/*----------------------------- Implementation ----------------------------*/
/****************************************************************************
@@ -1142,3 +1144,5 @@ 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 d1380ce..d334fb5 100644
--- a/drivers/bios_emulator/x86emu/ops.c
+++ b/drivers/bios_emulator/x86emu/ops.c
@@ -76,6 +76,9 @@
****************************************************************************/
#include "x86emu/x86emui.h"
+
+#if defined(CONFIG_BIOSEMU)
+
/*----------------------------- Implementation ----------------------------*/
/* constant arrays to do several instructions in just one function */
@@ -5429,3 +5432,5 @@ void (*x86emu_optab[256])(u8) __attribute__ ((section(".got2"))) =
/* 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 631a340..81c0d49 100644
--- a/drivers/bios_emulator/x86emu/ops2.c
+++ b/drivers/bios_emulator/x86emu/ops2.c
@@ -46,6 +46,8 @@
#include "x86emu/x86emui.h"
+#if defined(CONFIG_BIOSEMU)
+
/*----------------------------- Implementation ----------------------------*/
/****************************************************************************
@@ -1768,3 +1770,5 @@ void (*x86emu_optab2[256])(u8) __attribute__((section(".got2"))) =
/* 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 e0827d7..c1152ea 100644
--- a/drivers/bios_emulator/x86emu/prim_ops.c
+++ b/drivers/bios_emulator/x86emu/prim_ops.c
@@ -100,6 +100,8 @@
#define PRIM_OPS_NO_REDEFINE_ASM
#include "x86emu/x86emui.h"
+#if defined(CONFIG_BIOSEMU)
+
/*------------------------- Global Variables ------------------------------*/
static u32 x86emu_parity_tab[8] =
@@ -2443,3 +2445,5 @@ 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 bb7fcd9..566389f 100644
--- a/drivers/bios_emulator/x86emu/sys.c
+++ b/drivers/bios_emulator/x86emu/sys.c
@@ -41,6 +41,8 @@
#include "x86emu/x86emui.h"
+#if defined(CONFIG_BIOSEMU)
+
/*------------------------- Global Variables ------------------------------*/
X86EMU_sysEnv _X86EMU_env; /* Global emulator machine state */
@@ -320,3 +322,5 @@ void X86EMU_prepareForInt(int num)
M.x86.R_IP = mem_access_word(num * 4);
M.x86.intr = 0;
}
+
+#endif