gcc/patches/gcc46-no-add-needed.patch0

   1 2010-02-08  Roland McGrath  <roland@redhat.com>
   2
   3         * config/rs6000/sysv4.h (LINK_EH_SPEC): Pass --no-add-needed to the
   4         linker.
   5         * config/gnu-user.h (LINK_EH_SPEC): Likewise.
   6         * config/alpha/elf.h (LINK_EH_SPEC): Likewise.
   7         * config/ia64/linux.h (LINK_EH_SPEC): Likewise.
   8
   9 --- gcc/config/alpha/elf.h.jj   2011-01-03 12:52:31.118056764 +0100
  10 +++ gcc/config/alpha/elf.h      2011-01-04 18:14:10.931874160 +0100
  11 @@ -438,7 +438,7 @@ extern int alpha_this_gpdisp_sequence_nu
  12     I imagine that other systems will catch up.  In the meantime, it
  13     doesn't harm to make sure that the data exists to be used later.  */
  14  #if defined(HAVE_LD_EH_FRAME_HDR)
  15 -#define LINK_EH_SPEC "%{!static:--eh-frame-hdr} "
  16 +#define LINK_EH_SPEC "--no-add-needed %{!static:--eh-frame-hdr} "
  17  #endif
  18
  19  /* A C statement (sans semicolon) to output to the stdio stream STREAM
  20 --- gcc/config/ia64/linux.h.jj  2011-01-03 13:02:11.462994522 +0100
  21 +++ gcc/config/ia64/linux.h     2011-01-04 18:14:10.931874160 +0100
  22 @@ -82,7 +82,7 @@ do {                                          \
  23     Signalize that because we have fde-glibc, we don't need all C shared libs
  24     linked against -lgcc_s.  */
  25  #undef LINK_EH_SPEC
  26 -#define LINK_EH_SPEC ""
  27 +#define LINK_EH_SPEC "--no-add-needed "
  28
  29  #define MD_UNWIND_SUPPORT "config/ia64/linux-unwind.h"
  30
  31 --- gcc/config/gnu-user.h.jj    2011-01-03 12:53:03.739057299 +0100
  32 +++ gcc/config/gnu-user.h       2011-01-04 18:14:10.932814884 +0100
  33 @@ -82,7 +82,7 @@ see the files COPYING3 and COPYING.RUNTI
  34  #define LIB_SPEC GNU_USER_TARGET_LIB_SPEC
  35
  36  #if defined(HAVE_LD_EH_FRAME_HDR)
  37 -#define LINK_EH_SPEC "%{!static:--eh-frame-hdr} "
  38 +#define LINK_EH_SPEC "--no-add-needed %{!static:--eh-frame-hdr} "
  39  #endif
  40
  41  #undef LINK_GCC_C_SEQUENCE_SPEC
  42 --- gcc/config/rs6000/sysv4.h.jj        2011-01-03 13:02:18.255994215 +0100
  43 +++ gcc/config/rs6000/sysv4.h   2011-01-04 18:14:10.933888871 +0100
  44 @@ -869,7 +869,7 @@ extern int fixuplabelno;
  45    -dynamic-linker " LINUX_DYNAMIC_LINKER "}}"
  46
  47  #if defined(HAVE_LD_EH_FRAME_HDR)
  48 -# define LINK_EH_SPEC "%{!static:--eh-frame-hdr} "
  49 +# define LINK_EH_SPEC "--no-add-needed %{!static:--eh-frame-hdr} "
  50  #endif
  51
  52  #define CPP_OS_LINUX_SPEC "-D__unix__ -D__gnu_linux__ -D__linux__ \