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patches/linux/2.6.11.3/120-linux-2.6.11-allow-gcc-4.0-asm-i386.patch
author "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
Sun Jul 13 10:32:38 2008 +0000 (2008-07-13)
changeset 645 8e58024f8e37
permissions -rw-r--r--
Ioannis E. VENETIS <venetis@mail.capsl.udel.edu> pointed out that GMP and MPFR were not used by gcc.
Turned out that none could use GMP and MPFR as the config option changed its name, but the change was not propagated to all users.

/trunk/scripts/build/binutils.sh | 2 1 1 0 +-
/trunk/scripts/build/debug/300-gdb.sh | 2 1 1 0 +-
/trunk/scripts/build/cc_gcc.sh | 6 3 3 0 +++---
3 files changed, 5 insertions(+), 5 deletions(-) 
     1 Fixes

     2 

     3 In file included from include/asm/thread_info.h:16,

     4                  from include/linux/thread_info.h:21,

     5                  from include/linux/spinlock.h:12,

     6                  from include/linux/capability.h:45,

     7                  from include/linux/sched.h:7,

     8                  from arch/i386/kernel/asm-offsets.c:7:

     9 include/asm/processor.h:87: error: array type has incomplete element type

    10 make[1]: *** [arch/i386/kernel/asm-offsets.asm] Error 1

    11 

    12 --- linux-2.6.11.3/include/asm-i386/processor.h.old	Tue Mar 15 06:45:26 2005

    13 +++ linux-2.6.11.3/include/asm-i386/processor.h	Tue Mar 15 06:46:45 2005

    14 @@ -81,6 +81,64 @@

    15  #define X86_VENDOR_UNKNOWN 0xff

    16  

    17  /*

    18 + * Size of io_bitmap.

    19 + */

    20 +#define IO_BITMAP_BITS  65536

    21 +#define IO_BITMAP_BYTES (IO_BITMAP_BITS/8)

    22 +#define IO_BITMAP_LONGS (IO_BITMAP_BYTES/sizeof(long))

    23 +#define INVALID_IO_BITMAP_OFFSET 0x8000

    24 +#define INVALID_IO_BITMAP_OFFSET_LAZY 0x9000

    25 +

    26 +struct tss_struct {

    27 +	unsigned short	back_link,__blh;

    28 +	unsigned long	esp0;

    29 +	unsigned short	ss0,__ss0h;

    30 +	unsigned long	esp1;

    31 +	unsigned short	ss1,__ss1h;	/* ss1 is used to cache MSR_IA32_SYSENTER_CS */

    32 +	unsigned long	esp2;

    33 +	unsigned short	ss2,__ss2h;

    34 +	unsigned long	__cr3;

    35 +	unsigned long	eip;

    36 +	unsigned long	eflags;

    37 +	unsigned long	eax,ecx,edx,ebx;

    38 +	unsigned long	esp;

    39 +	unsigned long	ebp;

    40 +	unsigned long	esi;

    41 +	unsigned long	edi;

    42 +	unsigned short	es, __esh;

    43 +	unsigned short	cs, __csh;

    44 +	unsigned short	ss, __ssh;

    45 +	unsigned short	ds, __dsh;

    46 +	unsigned short	fs, __fsh;

    47 +	unsigned short	gs, __gsh;

    48 +	unsigned short	ldt, __ldth;

    49 +	unsigned short	trace, io_bitmap_base;

    50 +	/*

    51 +	 * The extra 1 is there because the CPU will access an

    52 +	 * additional byte beyond the end of the IO permission

    53 +	 * bitmap. The extra byte must be all 1 bits, and must

    54 +	 * be within the limit.

    55 +	 */

    56 +	unsigned long	io_bitmap[IO_BITMAP_LONGS + 1];

    57 +	/*

    58 +	 * Cache the current maximum and the last task that used the bitmap:

    59 +	 */

    60 +	unsigned long io_bitmap_max;

    61 +	struct thread_struct *io_bitmap_owner;

    62 +	/*

    63 +	 * pads the TSS to be cacheline-aligned (size is 0x100)

    64 +	 */

    65 +	unsigned long __cacheline_filler[35];

    66 +	/*

    67 +	 * .. and then another 0x100 bytes for emergency kernel stack

    68 +	 */

    69 +	unsigned long stack[64];

    70 +} __attribute__((packed));

    71 +

    72 +#define IO_BITMAP_OFFSET offsetof(struct tss_struct,io_bitmap)

    73 +#define ARCH_MIN_TASKALIGN	16

    74 +

    75 +/*

    76   * capabilities of CPUs

    77   */

    78  

    79 @@ -308,16 +366,6 @@

    80  

    81  #define HAVE_ARCH_PICK_MMAP_LAYOUT

    82  

    83 -/*

    84 - * Size of io_bitmap.

    85 - */

    86 -#define IO_BITMAP_BITS  65536

    87 -#define IO_BITMAP_BYTES (IO_BITMAP_BITS/8)

    88 -#define IO_BITMAP_LONGS (IO_BITMAP_BYTES/sizeof(long))

    89 -#define IO_BITMAP_OFFSET offsetof(struct tss_struct,io_bitmap)

    90 -#define INVALID_IO_BITMAP_OFFSET 0x8000

    91 -#define INVALID_IO_BITMAP_OFFSET_LAZY 0x9000

    92 -

    93  struct i387_fsave_struct {

    94  	long	cwd;

    95  	long	swd;

    96 @@ -371,54 +419,6 @@

    97  } mm_segment_t;

    98  

    99  struct thread_struct;

   100 -

   101 -struct tss_struct {

   102 -	unsigned short	back_link,__blh;

   103 -	unsigned long	esp0;

   104 -	unsigned short	ss0,__ss0h;

   105 -	unsigned long	esp1;

   106 -	unsigned short	ss1,__ss1h;	/* ss1 is used to cache MSR_IA32_SYSENTER_CS */

   107 -	unsigned long	esp2;

   108 -	unsigned short	ss2,__ss2h;

   109 -	unsigned long	__cr3;

   110 -	unsigned long	eip;

   111 -	unsigned long	eflags;

   112 -	unsigned long	eax,ecx,edx,ebx;

   113 -	unsigned long	esp;

   114 -	unsigned long	ebp;

   115 -	unsigned long	esi;

   116 -	unsigned long	edi;

   117 -	unsigned short	es, __esh;

   118 -	unsigned short	cs, __csh;

   119 -	unsigned short	ss, __ssh;

   120 -	unsigned short	ds, __dsh;

   121 -	unsigned short	fs, __fsh;

   122 -	unsigned short	gs, __gsh;

   123 -	unsigned short	ldt, __ldth;

   124 -	unsigned short	trace, io_bitmap_base;

   125 -	/*

   126 -	 * The extra 1 is there because the CPU will access an

   127 -	 * additional byte beyond the end of the IO permission

   128 -	 * bitmap. The extra byte must be all 1 bits, and must

   129 -	 * be within the limit.

   130 -	 */

   131 -	unsigned long	io_bitmap[IO_BITMAP_LONGS + 1];

   132 -	/*

   133 -	 * Cache the current maximum and the last task that used the bitmap:

   134 -	 */

   135 -	unsigned long io_bitmap_max;

   136 -	struct thread_struct *io_bitmap_owner;

   137 -	/*

   138 -	 * pads the TSS to be cacheline-aligned (size is 0x100)

   139 -	 */

   140 -	unsigned long __cacheline_filler[35];

   141 -	/*

   142 -	 * .. and then another 0x100 bytes for emergency kernel stack

   143 -	 */

   144 -	unsigned long stack[64];

   145 -} __attribute__((packed));

   146 -

   147 -#define ARCH_MIN_TASKALIGN	16

   148  

   149  struct thread_struct {

   150  /* cached TLS descriptors. */
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