replace TABs with spaces

Bring the files in line with the QEMU coding style, with spaces
for indentation.

Resolves: https://gitlab.com/qemu-project/qemu/-/issues/378
Signed-off-by: Yeqi Fu <fufuyqqqqqq@gmail.com>
Message-Id: <20230315032649.57568-1-fufuyqqqqqq@gmail.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>

1 files changed, 131 insertions, 131 deletions

diff --git a/pc-bios/optionrom/optionrom.h b/pc-bios/optionrom/optionrom.h
index 8d74c0ddf3..7bcdf0eeb2 100644
--- a/pc-bios/optionrom/optionrom.h
+++ b/pc-bios/optionrom/optionrom.h
@@ -34,8 +34,8 @@
 #define FW_CFG_SETUP_SIZE       0x17
 #define FW_CFG_SETUP_DATA       0x18
 
-#define BIOS_CFG_IOPORT_CFG	0x510
-#define BIOS_CFG_IOPORT_DATA	0x511
+#define BIOS_CFG_IOPORT_CFG    0x510
+#define BIOS_CFG_IOPORT_DATA   0x511
 
 #define FW_CFG_DMA_CTL_ERROR   0x01
 #define FW_CFG_DMA_CTL_READ    0x02
@@ -49,65 +49,65 @@
 #define BIOS_CFG_DMA_ADDR_LOW   0x518
 
 /* Break the translation block flow so -d cpu shows us values */
-#define DEBUG_HERE \
-	jmp		1f;				\
-	1:
-	
+#define DEBUG_HERE              \
+        jmp         1f;         \
+        1:
+
 /*
  * Read a variable from the fw_cfg device.
- * Clobbers:	%edx
- * Out:		%eax
+ * Clobbers: %edx
+ * Out: %eax
  */
 .macro read_fw VAR
-	mov		$\VAR, %ax
-	mov		$BIOS_CFG_IOPORT_CFG, %dx
-	outw		%ax, (%dx)
-	mov		$BIOS_CFG_IOPORT_DATA, %dx
-	inb		(%dx), %al
-	shl		$8, %eax
-	inb		(%dx), %al
-	shl		$8, %eax
-	inb		(%dx), %al
-	shl		$8, %eax
-	inb		(%dx), %al
-	bswap		%eax
+        mov         $\VAR, %ax
+        mov         $BIOS_CFG_IOPORT_CFG, %dx
+        outw        %ax, (%dx)
+        mov         $BIOS_CFG_IOPORT_DATA, %dx
+        inb         (%dx), %al
+        shl         $8, %eax
+        inb         (%dx), %al
+        shl         $8, %eax
+        inb         (%dx), %al
+        shl         $8, %eax
+        inb         (%dx), %al
+        bswap       %eax
 .endm
 
 
 /*
  * Read data from the fw_cfg device using DMA.
- * Clobbers:	%edx, %eax, ADDR, SIZE, memory[%esp-16] to memory[%esp]
+ * Clobbers: %edx, %eax, ADDR, SIZE, memory[%esp-16] to memory[%esp]
  */
 .macro read_fw_dma VAR, SIZE, ADDR
         /* Address */
-	bswapl		\ADDR
-	pushl		\ADDR
+        bswapl      \ADDR
+        pushl       \ADDR
 
-	/* We only support 32 bit target addresses */
-	xorl		%eax, %eax
-	pushl		%eax
-	mov		$BIOS_CFG_DMA_ADDR_HIGH, %dx
-	outl		%eax, (%dx)
+        /* We only support 32 bit target addresses */
+        xorl        %eax, %eax
+        pushl       %eax
+        mov         $BIOS_CFG_DMA_ADDR_HIGH, %dx
+        outl        %eax, (%dx)
 
-	/* Size */
-	bswapl		\SIZE
-	pushl		\SIZE
+        /* Size */
+        bswapl      \SIZE
+        pushl       \SIZE
 
         /* Control */
-	movl		$(\VAR << 16) | (FW_CFG_DMA_CTL_READ | FW_CFG_DMA_CTL_SELECT), %eax
-	bswapl		%eax
-	pushl		%eax
-
-	movl		%esp, %eax /* Address of the struct we generated */
-	bswapl		%eax
-	mov		$BIOS_CFG_DMA_ADDR_LOW, %dx
-	outl		%eax, (%dx) /* Initiate DMA */
-
-1:  mov		(%esp), %eax /* Wait for completion */
-	bswapl		%eax
-	testl		$~FW_CFG_DMA_CTL_ERROR, %eax
-	jnz		1b
-       addl            $16, %esp
+        movl        $(\VAR << 16) | (FW_CFG_DMA_CTL_READ | FW_CFG_DMA_CTL_SELECT), %eax
+        bswapl      %eax
+        pushl       %eax
+
+        movl        %esp, %eax /* Address of the struct we generated */
+        bswapl      %eax
+        mov         $BIOS_CFG_DMA_ADDR_LOW, %dx
+        outl        %eax, (%dx) /* Initiate DMA */
+
+1:      mov         (%esp), %eax /* Wait for completion */
+        bswapl      %eax
+        testl       $~FW_CFG_DMA_CTL_ERROR, %eax
+        jnz         1b
+        addl        $16, %esp
 .endm
 
 
@@ -115,116 +115,116 @@
  * Read a blob from the fw_cfg device using DMA
  * Requires _ADDR, _SIZE and _DATA values for the parameter.
  *
- * Clobbers:	%eax, %edx, %es, %ecx, %edi and adresses %esp-20 to %esp
+ * Clobbers: %eax, %edx, %es, %ecx, %edi and adresses %esp-20 to %esp
  */
 #ifdef USE_FW_CFG_DMA
-#define read_fw_blob_dma(var) \
-	read_fw		var ## _SIZE; \
-	mov		%eax, %ecx; \
-	read_fw		var ## _ADDR; \
-	mov		%eax, %edi ;\
-	read_fw_dma	var ## _DATA, %ecx, %edi
+#define read_fw_blob_dma(var)                           \
+        read_fw         var ## _SIZE;                   \
+        mov             %eax, %ecx;                     \
+        read_fw         var ## _ADDR;                   \
+        mov             %eax, %edi ;                    \
+        read_fw_dma     var ## _DATA, %ecx, %edi
 #else
 #define read_fw_blob_dma(var) read_fw_blob(var)
 #endif
 
-#define read_fw_blob_pre(var)				\
-	read_fw		var ## _SIZE;			\
-	mov		%eax, %ecx;			\
-	mov		$var ## _DATA, %ax;		\
-	mov		$BIOS_CFG_IOPORT_CFG, %edx;	\
-	outw		%ax, (%dx);			\
-	mov		$BIOS_CFG_IOPORT_DATA, %dx;	\
-	cld
+#define read_fw_blob_pre(var)                           \
+        read_fw         var ## _SIZE;                   \
+        mov             %eax, %ecx;                     \
+        mov             $var ## _DATA, %ax;             \
+        mov             $BIOS_CFG_IOPORT_CFG, %edx;     \
+        outw            %ax, (%dx);                     \
+        mov             $BIOS_CFG_IOPORT_DATA, %dx;     \
+        cld
 
 /*
  * Read a blob from the fw_cfg device.
  * Requires _ADDR, _SIZE and _DATA values for the parameter.
  *
- * Clobbers:	%eax, %edx, %es, %ecx, %edi
+ * Clobbers: %eax, %edx, %es, %ecx, %edi
  */
-#define read_fw_blob(var)				\
-	read_fw		var ## _ADDR;			\
-	mov		%eax, %edi;			\
-	read_fw_blob_pre(var);				\
-	/* old as(1) doesn't like this insn so emit the bytes instead: \
-	rep insb	(%dx), %es:(%edi);		\
-	*/						\
-	.dc.b		0xf3,0x6c
+#define read_fw_blob(var)                               \
+        read_fw         var ## _ADDR;                   \
+        mov             %eax, %edi;                     \
+        read_fw_blob_pre(var);                          \
+        /* old as(1) doesn't like this insn so emit the bytes instead: \
+        rep insb        (%dx), %es:(%edi);              \
+        */                                              \
+        .dc.b           0xf3,0x6c
 
 /*
  * Read a blob from the fw_cfg device in forced addr32 mode.
  * Requires _ADDR, _SIZE and _DATA values for the parameter.
  *
- * Clobbers:	%eax, %edx, %es, %ecx, %edi
+ * Clobbers: %eax, %edx, %es, %ecx, %edi
  */
-#define read_fw_blob_addr32(var)			\
-	read_fw		var ## _ADDR;			\
-	mov		%eax, %edi;			\
-	read_fw_blob_pre(var);				\
-	/* old as(1) doesn't like this insn so emit the bytes instead: \
-	addr32 rep insb	(%dx), %es:(%edi);		\
-	*/						\
-	.dc.b		0x67,0xf3,0x6c
+#define read_fw_blob_addr32(var)                        \
+        read_fw         var ## _ADDR;                   \
+        mov             %eax, %edi;                     \
+        read_fw_blob_pre(var);                          \
+        /* old as(1) doesn't like this insn so emit the bytes instead: \
+        addr32 rep insb (%dx), %es:(%edi);              \
+        */                                              \
+        .dc.b           0x67,0xf3,0x6c
 
 /*
  * Read a blob from the fw_cfg device in forced addr32 mode, address is in %edi.
  * Requires _SIZE and _DATA values for the parameter.
  *
- * Clobbers:	%eax, %edx, %edi, %es, %ecx
+ * Clobbers: %eax, %edx, %edi, %es, %ecx
  */
-#define read_fw_blob_addr32_edi(var)			\
-	read_fw_blob_pre(var);				\
-	/* old as(1) doesn't like this insn so emit the bytes instead: \
-	addr32 rep insb	(%dx), %es:(%edi);		\
-	*/						\
-	.dc.b		0x67,0xf3,0x6c
-
-#define OPTION_ROM_START					\
-    .code16;						\
-    .text;						\
-	.global 	_start;				\
-    _start:;						\
-	.short		0xaa55;				\
-	.byte		(_end - _start) / 512;
-
-#define BOOT_ROM_START					\
-	OPTION_ROM_START				\
-	lret;						\
-	.org 		0x18;				\
-	.short		0;				\
-	.short		_pnph;				\
-    _pnph:						\
-	.ascii		"$PnP";				\
-	.byte		0x01;				\
-	.byte		( _pnph_len / 16 );		\
-	.short		0x0000;				\
-	.byte		0x00;				\
-	.byte		0x00;				\
-	.long		0x00000000;			\
-	.short		_manufacturer;			\
-	.short		_product;			\
-	.long		0x00000000;			\
-	.short		0x0000;				\
-	.short		0x0000;				\
-	.short		_bev;				\
-	.short		0x0000;				\
-	.short		0x0000;				\
-	.equ		_pnph_len, . - _pnph;		\
-    _bev:;						\
-	/* DS = CS */					\
-	movw		%cs, %ax;			\
-	movw		%ax, %ds;
-
-#define OPTION_ROM_END					\
-	.byte		0;				\
-	.align		512, 0;				\
+#define read_fw_blob_addr32_edi(var)                    \
+        read_fw_blob_pre(var);                          \
+        /* old as(1) doesn't like this insn so emit the bytes instead: \
+        addr32 rep insb (%dx), %es:(%edi);              \
+        */                                              \
+        .dc.b           0x67,0xf3,0x6c
+
+#define OPTION_ROM_START                                \
+    .code16;                                            \
+    .text;                                              \
+        .global         _start;                         \
+    _start:;                                            \
+        .short          0xaa55;                         \
+        .byte           (_end - _start) / 512;
+
+#define BOOT_ROM_START                                  \
+        OPTION_ROM_START                                \
+        lret;                                           \
+        .org            0x18;                           \
+        .short          0;                              \
+        .short          _pnph;                          \
+    _pnph:                                              \
+        .ascii          "$PnP";                         \
+        .byte           0x01;                           \
+        .byte           ( _pnph_len / 16 );             \
+        .short          0x0000;                         \
+        .byte           0x00;                           \
+        .byte           0x00;                           \
+        .long           0x00000000;                     \
+        .short          _manufacturer;                  \
+        .short          _product;                       \
+        .long           0x00000000;                     \
+        .short          0x0000;                         \
+        .short          0x0000;                         \
+        .short          _bev;                           \
+        .short          0x0000;                         \
+        .short          0x0000;                         \
+        .equ            _pnph_len, . - _pnph;           \
+    _bev:;                                              \
+        /* DS = CS */                                   \
+        movw            %cs, %ax;                       \
+        movw            %ax, %ds;
+
+#define OPTION_ROM_END                                  \
+        .byte           0;                              \
+        .align          512, 0;                         \
     _end:
 
-#define BOOT_ROM_END					\
-    _manufacturer:;					\
-	.asciz "QEMU";					\
-    _product:;						\
-	.asciz BOOT_ROM_PRODUCT;			\
-	OPTION_ROM_END
+#define BOOT_ROM_END                                    \
+    _manufacturer:;                                     \
+        .asciz "QEMU";                                  \
+    _product:;                                          \
+        .asciz BOOT_ROM_PRODUCT;                        \
+        OPTION_ROM_END