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patches/binutils/2.20/290-ld-stub-crash.patch
author "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
Fri Apr 15 00:22:42 2011 +0200 (2011-04-15)
branch1.11
changeset 2557 b71761e8cff1
permissions -rw-r--r--
scripts/internals: do not remove lib{32,64}/ symlinks after build

During the build, we create lib{32,64}/ symlinks out of the sysroot.
In some cases (eg. mingw32 target), these symlinks are still required
when running the toolchain. For other combinations, the symlinks are
without incidence, so they can be safely kept after the build.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
(transplanted from 751c3f735ada4a95aa981841b832adb08b88ce27) 
     1 diff -p -c -u -r1.196 elf32-arm.c

     2 --- a/bfd/elf32-arm.c	22 May 2009 11:58:44 -0000	1.196

     3 +++ b/bfd/elf32-arm.c	12 Jun 2009 13:18:20 -0000

     4 @@ -3175,11 +3175,15 @@ arm_type_of_stub (struct bfd_link_info *

     5  

     6  	  /* We have an extra 2-bytes reach because of

     7  	     the mode change (bit 24 (H) of BLX encoding).  */

     8 +	  /* A stub is needed only if this call is not throught a PLT

     9 +	     entry, because PLT stubs handle mode switching

    10 +	     already.  */

    11  	  if (branch_offset > (ARM_MAX_FWD_BRANCH_OFFSET + 2)

    12  	      || (branch_offset < ARM_MAX_BWD_BRANCH_OFFSET)

    13 -	      || ((r_type == R_ARM_CALL) && !globals->use_blx)

    14 -	      || (r_type == R_ARM_JUMP24)

    15 -	      || (r_type == R_ARM_PLT32))

    16 +	      || ( (((r_type == R_ARM_CALL) && !globals->use_blx)

    17 +		    || (r_type == R_ARM_JUMP24)

    18 +		    || (r_type == R_ARM_PLT32))

    19 +		   && !use_plt))

    20  	    {

    21  	      stub_type = (info->shared | globals->pic_veneer)

    22  		/* PIC stubs.  */
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