This patch tries to get rid of some assembler warnings about changed .got2 section type while compiling x86 bios emulator code.
Signed-off-by: Anatolij Gustschin agust@denx.de --- drivers/bios_emulator/biosemu.c | 4 ++-- drivers/bios_emulator/include/x86emu.h | 10 ++++++++++ drivers/bios_emulator/x86emu/ops.c | 14 +++++++------- drivers/bios_emulator/x86emu/ops2.c | 2 +- 4 files changed, 20 insertions(+), 10 deletions(-)
diff --git a/drivers/bios_emulator/biosemu.c b/drivers/bios_emulator/biosemu.c index 75ceb45..decdb79 100644 --- a/drivers/bios_emulator/biosemu.c +++ b/drivers/bios_emulator/biosemu.c @@ -53,7 +53,7 @@ #include "biosemui.h"
BE_sysEnv _BE_env = {{0}}; -static X86EMU_memFuncs _BE_mem __attribute__((section(".got2"))) = { +static X86EMU_memFuncs _BE_mem __attribute__((section(GOT2_TYPE))) = { BE_rdb, BE_rdw, BE_rdl, @@ -62,7 +62,7 @@ static X86EMU_memFuncs _BE_mem __attribute__((section(".got2"))) = { BE_wrl, };
-static X86EMU_pioFuncs _BE_pio __attribute__((section(".got2"))) = { +static X86EMU_pioFuncs _BE_pio __attribute__((section(GOT2_TYPE))) = { BE_inb, BE_inw, BE_inl, diff --git a/drivers/bios_emulator/include/x86emu.h b/drivers/bios_emulator/include/x86emu.h index 6004beb..a70a768 100644 --- a/drivers/bios_emulator/include/x86emu.h +++ b/drivers/bios_emulator/include/x86emu.h @@ -53,6 +53,16 @@ typedef u16 X86EMU_pioAddr;
/*---------------------- Macros and type definitions ----------------------*/
+#if defined (CONFIG_ARM) +#define GAS_LINE_COMMENT "@" +#elif defined(CONFIG_MIPS) || defined(CONFIG_PPC) +#define GAS_LINE_COMMENT "#" +#elif defined (CONFIG_SH) +#define GAS_LINE_COMMENT "!" +#endif + +#define GOT2_TYPE ".got2,"aw"\t"GAS_LINE_COMMENT + #pragma pack(1)
/**************************************************************************** diff --git a/drivers/bios_emulator/x86emu/ops.c b/drivers/bios_emulator/x86emu/ops.c index a77bd9b..10f2757 100644 --- a/drivers/bios_emulator/x86emu/ops.c +++ b/drivers/bios_emulator/x86emu/ops.c @@ -91,7 +91,7 @@ static char *x86emu_GenOpName[8] = { #endif
/* used by several opcodes */ -static u8 (*genop_byte_operation[])(u8 d, u8 s) __attribute__ ((section(".got2"))) = +static u8 (*genop_byte_operation[])(u8 d, u8 s) __attribute__ ((section(GOT2_TYPE))) = { add_byte, /* 00 */ or_byte, /* 01 */ @@ -103,7 +103,7 @@ static u8 (*genop_byte_operation[])(u8 d, u8 s) __attribute__ ((section(".got2") cmp_byte, /* 07 */ };
-static u16 (*genop_word_operation[])(u16 d, u16 s) __attribute__ ((section(".got2"))) = +static u16 (*genop_word_operation[])(u16 d, u16 s) __attribute__ ((section(GOT2_TYPE))) = { add_word, /*00 */ or_word, /*01 */ @@ -115,7 +115,7 @@ static u16 (*genop_word_operation[])(u16 d, u16 s) __attribute__ ((section(".got cmp_word, /*07 */ };
-static u32 (*genop_long_operation[])(u32 d, u32 s) __attribute__ ((section(".got2"))) = +static u32 (*genop_long_operation[])(u32 d, u32 s) __attribute__ ((section(GOT2_TYPE))) = { add_long, /*00 */ or_long, /*01 */ @@ -128,7 +128,7 @@ static u32 (*genop_long_operation[])(u32 d, u32 s) __attribute__ ((section(".got };
/* used by opcodes 80, c0, d0, and d2. */ -static u8(*opcD0_byte_operation[])(u8 d, u8 s) __attribute__ ((section(".got2"))) = +static u8(*opcD0_byte_operation[])(u8 d, u8 s) __attribute__ ((section(GOT2_TYPE))) = { rol_byte, ror_byte, @@ -141,7 +141,7 @@ static u8(*opcD0_byte_operation[])(u8 d, u8 s) __attribute__ ((section(".got2")) };
/* used by opcodes c1, d1, and d3. */ -static u16(*opcD1_word_operation[])(u16 s, u8 d) __attribute__ ((section(".got2"))) = +static u16(*opcD1_word_operation[])(u16 s, u8 d) __attribute__ ((section(GOT2_TYPE))) = { rol_word, ror_word, @@ -154,7 +154,7 @@ static u16(*opcD1_word_operation[])(u16 s, u8 d) __attribute__ ((section(".got2" };
/* used by opcodes c1, d1, and d3. */ -static u32 (*opcD1_long_operation[])(u32 s, u8 d) __attribute__ ((section(".got2"))) = +static u32 (*opcD1_long_operation[])(u32 s, u8 d) __attribute__ ((section(GOT2_TYPE))) = { rol_long, ror_long, @@ -5147,7 +5147,7 @@ void x86emuOp_opcFF_word_RM(u8 X86EMU_UNUSED(op1)) /*************************************************************************** * Single byte operation code table: **************************************************************************/ -void (*x86emu_optab[256])(u8) __attribute__ ((section(".got2"))) = +void (*x86emu_optab[256])(u8) __attribute__ ((section(GOT2_TYPE))) = { /* 0x00 */ x86emuOp_genop_byte_RM_R, /* 0x01 */ x86emuOp_genop_word_RM_R, diff --git a/drivers/bios_emulator/x86emu/ops2.c b/drivers/bios_emulator/x86emu/ops2.c index d6a210c..d90d366 100644 --- a/drivers/bios_emulator/x86emu/ops2.c +++ b/drivers/bios_emulator/x86emu/ops2.c @@ -1498,7 +1498,7 @@ void x86emuOp2_movsx_word_R_RM(u8 X86EMU_UNUSED(op2)) /*************************************************************************** * Double byte operation code table: **************************************************************************/ -void (*x86emu_optab2[256])(u8) __attribute__((section(".got2"))) = +void (*x86emu_optab2[256])(u8) __attribute__((section(GOT2_TYPE))) = { /* 0x00 */ x86emuOp2_illegal_op, /* Group F (ring 0 PM) */ /* 0x01 */ x86emuOp2_illegal_op, /* Group G (ring 0 PM) */