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Leave x86emu op code tables in default section

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Forcing the tables into got2 caused extra relocation when using -mrelocatable.
This patch requires any board defining CONFIG_BIOSEMU to use -mrelocatable.

Signed-off-by: Ed Swarthout <Ed.Swarthout@freescale.com>
Acked-by: Jin Zhengxiong <Jason.Jin@freescale.com>
This commit is contained in:
Ed Swarthout 2008-10-09 01:27:18 -05:00 committed by Wolfgang Denk
parent cd77dd109c
commit 285870f753
2 changed files with 8 additions and 14 deletions
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17
drivers/bios_emulator/x86emu/ops.c
View File

@ -70,9 +70,6 @@
* calls is especially important; otherwise mistakes in coding an
* "add" would represent a nightmare in maintenance.
*
* Jason ported this file to u-boot. place all the function pointer in
* the got2 sector. Removed some opcode.
*
****************************************************************************/
#include <common.h>
@ -88,7 +85,7 @@ static char *x86emu_GenOpName[8] = {
#endif
/* used by several opcodes */
static u8 (*genop_byte_operation[])(u8 d, u8 s) __attribute__ ((section(GOT2_TYPE))) =
static u8 (*genop_byte_operation[])(u8 d, u8 s) =
{
add_byte, /* 00 */
or_byte, /* 01 */
@ -100,7 +97,7 @@ static u8 (*genop_byte_operation[])(u8 d, u8 s) __attribute__ ((section(GOT2_TYP
cmp_byte, /* 07 */
};
static u16 (*genop_word_operation[])(u16 d, u16 s) __attribute__ ((section(GOT2_TYPE))) =
static u16 (*genop_word_operation[])(u16 d, u16 s) =
{
add_word, /*00 */
or_word, /*01 */
@ -112,7 +109,7 @@ static u16 (*genop_word_operation[])(u16 d, u16 s) __attribute__ ((section(GOT2_
cmp_word, /*07 */
};
static u32 (*genop_long_operation[])(u32 d, u32 s) __attribute__ ((section(GOT2_TYPE))) =
static u32 (*genop_long_operation[])(u32 d, u32 s) =
{
add_long, /*00 */
or_long, /*01 */
@ -125,7 +122,7 @@ static u32 (*genop_long_operation[])(u32 d, u32 s) __attribute__ ((section(GOT2_
};
/* used by opcodes 80, c0, d0, and d2. */
static u8(*opcD0_byte_operation[])(u8 d, u8 s) __attribute__ ((section(GOT2_TYPE))) =
static u8(*opcD0_byte_operation[])(u8 d, u8 s) =
{
rol_byte,
ror_byte,
@ -138,7 +135,7 @@ static u8(*opcD0_byte_operation[])(u8 d, u8 s) __attribute__ ((section(GOT2_TYPE
};
/* used by opcodes c1, d1, and d3. */
static u16(*opcD1_word_operation[])(u16 s, u8 d) __attribute__ ((section(GOT2_TYPE))) =
static u16(*opcD1_word_operation[])(u16 s, u8 d) =
{
rol_word,
ror_word,
@ -151,7 +148,7 @@ static u16(*opcD1_word_operation[])(u16 s, u8 d) __attribute__ ((section(GOT2_TY
};
/* used by opcodes c1, d1, and d3. */
static u32 (*opcD1_long_operation[])(u32 s, u8 d) __attribute__ ((section(GOT2_TYPE))) =
static u32 (*opcD1_long_operation[])(u32 s, u8 d) =
{
rol_long,
ror_long,
@ -5144,7 +5141,7 @@ void x86emuOp_opcFF_word_RM(u8 X86EMU_UNUSED(op1))
/***************************************************************************
* Single byte operation code table:
**************************************************************************/
void (*x86emu_optab[256])(u8) __attribute__ ((section(GOT2_TYPE))) =
void (*x86emu_optab[256])(u8) =
{
/* 0x00 */ x86emuOp_genop_byte_RM_R,
/* 0x01 */ x86emuOp_genop_word_RM_R,

5
drivers/bios_emulator/x86emu/ops2.c
View File

@ -39,9 +39,6 @@
* and emulation of all the x86 extended two-byte processor
* instructions.
*
* Jason port this file to u-boot. Put the function pointer into
* got2 sector.
*
****************************************************************************/
#include <common.h>
@ -1495,7 +1492,7 @@ void x86emuOp2_movsx_word_R_RM(u8 X86EMU_UNUSED(op2))
/***************************************************************************
* Double byte operation code table:
**************************************************************************/
void (*x86emu_optab2[256])(u8) __attribute__((section(GOT2_TYPE))) =
void (*x86emu_optab2[256])(u8) =
{
/* 0x00 */ x86emuOp2_illegal_op, /* Group F (ring 0 PM) */
/* 0x01 */ x86emuOp2_illegal_op, /* Group G (ring 0 PM) */