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patches/binutils/2.15/710-binutils-2.15-allow-gcc-4.0.patch
author "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
Sun Feb 17 22:08:06 2008 +0000 (2008-02-17)
changeset 431 8bde4c6ea47a
permissions -rw-r--r--
Robert P. J. DAY says:

apparently, the patchset for gcc 4.2.1 applies properly to the
source for gcc 4.2.2 and gcc 4.2.3. so, if you want, you can simply
add support for those last two just by augmenting menuconfig and
adding a couple symlinks for those two directories. seems like a
cheap way to add a couple new versions. 
     1 Fix found here: http://www.freelists.org/archives/openbeos/11-2005/msg00090.html

     2 

     3 Fixes:

     4 In file included from ./targ-cpu.h:1,

     5                  from /home/dank/crosstool-new/build/i686-unknown-linux-gnu/gcc-2.95.3-glibc-2.2.2/binutils-2.15/gas/config/obj-elf.h:42,

     6                  from ./obj-format.h:1,

     7                  from /home/dank/crosstool-new/build/i686-unknown-linux-gnu/gcc-2.95.3-glibc-2.2.2/binutils-2.15/gas/config/te-linux.h:4,

     8                  from ./targ-env.h:1,

     9                  from /home/dank/crosstool-new/build/i686-unknown-linux-gnu/gcc-2.95.3-glibc-2.2.2/binutils-2.15/gas/as.h:626,

    10                  from /home/dank/crosstool-new/build/i686-unknown-linux-gnu/gcc-2.95.3-glibc-2.2.2/binutils-2.15/gas/app.c:30:

    11 /home/dank/crosstool-new/build/i686-unknown-linux-gnu/gcc-2.95.3-glibc-2.2.2/binutils-2.15/gas/config/tc-i386.h:451: error: array type has incomplete element type

    12 make[3]: *** [app.o] Error 1

    13 make[3]: Leaving directory `/home/dank/crosstool-new/build/i686-unknown-linux-gnu/gcc-2.95.3-glibc-2.2.2/build-binutils/gas'

    14 

    15 when building binutils-2.15 with gcc-4.0

    16 

    17 

    18 diff -ur binutils-2.15.old/gas/as.h binutils-2.15/gas/as.h

    19 --- binutils-2.15.old/gas/as.h	2003-11-22 18:14:21.000000000 -0800

    20 +++ binutils-2.15/gas/as.h	2006-02-14 22:05:35.000000000 -0800

    21 @@ -605,7 +605,26 @@

    22  struct expressionS;

    23  struct fix;

    24  typedef struct symbol symbolS;

    25 -struct relax_type;

    26 +

    27 +/* JF moved this here from as.h under the theory that nobody except MACHINE.c

    28 +   and write.c care about it anyway.  */

    29 +/* [zooey]: the above no longer holds with gcc4, as it keeps bugging about

    30 +            incomplete element types in arrays, if relax_type isn't defined

    31 +            here. So I moved the definition back from tc.h to here. */

    32 +struct relax_type

    33 +{

    34 +  /* Forward reach. Signed number. > 0.  */

    35 +  long rlx_forward;

    36 +  /* Backward reach. Signed number. < 0.  */

    37 +  long rlx_backward;

    38 +

    39 +  /* Bytes length of this address.  */

    40 +  unsigned char rlx_length;

    41 +

    42 +  /* Next longer relax-state.  0 means there is no 'next' relax-state.  */

    43 +  relax_substateT rlx_more;

    44 +};

    45 +

    46  typedef struct frag fragS;

    47  

    48  #ifdef BFD_ASSEMBLER

    49 diff -ur binutils-2.15.old/gas/tc.h binutils-2.15/gas/tc.h

    50 --- binutils-2.15.old/gas/tc.h	2003-12-03 15:39:38.000000000 -0800

    51 +++ binutils-2.15/gas/tc.h	2006-02-14 22:03:35.000000000 -0800

    52 @@ -24,23 +24,6 @@

    53  

    54  extern const pseudo_typeS md_pseudo_table[];

    55  

    56 -/* JF moved this here from as.h under the theory that nobody except MACHINE.c

    57 -   and write.c care about it anyway.  */

    58 -

    59 -struct relax_type

    60 -{

    61 -  /* Forward reach. Signed number. > 0.  */

    62 -  long rlx_forward;

    63 -  /* Backward reach. Signed number. < 0.  */

    64 -  long rlx_backward;

    65 -

    66 -  /* Bytes length of this address.  */

    67 -  unsigned char rlx_length;

    68 -

    69 -  /* Next longer relax-state.  0 means there is no 'next' relax-state.  */

    70 -  relax_substateT rlx_more;

    71 -};

    72 -

    73  typedef struct relax_type relax_typeS;

    74  

    75  extern const int md_reloc_size;	/* Size of a relocation record */
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