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patches/gcc/4.4.3/250-ia64-noteGNUstack.patch
author "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
Mon Mar 28 01:05:18 2011 +0200 (2011-03-28)
changeset 2362 0888065f8c4d
parent 1611 e2516bba8fe5
permissions -rw-r--r--
cc/gcc: cleanup the _or_later logic

So far, we've had a version always select appropriate _or_later option,
which in turn would select all previous _or_later options.

Because the dependencies on companion libs were cumulative, that was
working OK. But the upcoming 4.6 will no longer depend on libelf, so
we can't keep the cumulative scheme we've been using so far.

Have each release family select the corresponding dependencies, instead
of relying on selecting previous _or_later.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> 
     1 diff -durN gcc-4.4.0.orig/gcc/config/ia64/crtbegin.asm gcc-4.4.0/gcc/config/ia64/crtbegin.asm

     2 --- gcc-4.4.0.orig/gcc/config/ia64/crtbegin.asm	2009-04-10 01:23:07.000000000 +0200

     3 +++ gcc-4.4.0/gcc/config/ia64/crtbegin.asm	2009-05-27 21:38:37.000000000 +0200

     4 @@ -252,3 +252,7 @@

     5  .weak __cxa_finalize

     6  #endif

     7  .weak _Jv_RegisterClasses

     8 +

     9 +#ifdef __linux__

    10 +.section .note.GNU-stack; .previous

    11 +#endif

    12 diff -durN gcc-4.4.0.orig/gcc/config/ia64/crtend.asm gcc-4.4.0/gcc/config/ia64/crtend.asm

    13 --- gcc-4.4.0.orig/gcc/config/ia64/crtend.asm	2009-04-10 01:23:07.000000000 +0200

    14 +++ gcc-4.4.0/gcc/config/ia64/crtend.asm	2009-05-27 21:38:37.000000000 +0200

    15 @@ -119,3 +119,7 @@

    16  

    17  	br.ret.sptk.many rp

    18  	.endp __do_global_ctors_aux

    19 +

    20 +#ifdef __linux__

    21 +.section .note.GNU-stack; .previous

    22 +#endif

    23 diff -durN gcc-4.4.0.orig/gcc/config/ia64/crti.asm gcc-4.4.0/gcc/config/ia64/crti.asm

    24 --- gcc-4.4.0.orig/gcc/config/ia64/crti.asm	2009-04-10 01:23:07.000000000 +0200

    25 +++ gcc-4.4.0/gcc/config/ia64/crti.asm	2009-05-27 21:38:37.000000000 +0200

    26 @@ -51,3 +51,7 @@

    27  	.body

    28  

    29  # end of crti.asm

    30 +

    31 +#ifdef __linux__

    32 +.section .note.GNU-stack; .previous

    33 +#endif

    34 diff -durN gcc-4.4.0.orig/gcc/config/ia64/crtn.asm gcc-4.4.0/gcc/config/ia64/crtn.asm

    35 --- gcc-4.4.0.orig/gcc/config/ia64/crtn.asm	2009-04-10 01:23:07.000000000 +0200

    36 +++ gcc-4.4.0/gcc/config/ia64/crtn.asm	2009-05-27 21:38:37.000000000 +0200

    37 @@ -41,3 +41,7 @@

    38  	br.ret.sptk.many b0

    39  

    40  # end of crtn.asm

    41 +

    42 +#ifdef __linux__

    43 +.section .note.GNU-stack; .previous

    44 +#endif

    45 diff -durN gcc-4.4.0.orig/gcc/config/ia64/lib1funcs.asm gcc-4.4.0/gcc/config/ia64/lib1funcs.asm

    46 --- gcc-4.4.0.orig/gcc/config/ia64/lib1funcs.asm	2009-04-10 01:23:07.000000000 +0200

    47 +++ gcc-4.4.0/gcc/config/ia64/lib1funcs.asm	2009-05-27 21:38:37.000000000 +0200

    48 @@ -793,3 +793,7 @@

    49  	.endp __floattitf

    50  #endif

    51  #endif

    52 +

    53 +#ifdef __linux__

    54 +.section .note.GNU-stack; .previous

    55 +#endif

    56 diff -durN gcc-4.4.0.orig/gcc/config/ia64/linux.h gcc-4.4.0/gcc/config/ia64/linux.h

    57 --- gcc-4.4.0.orig/gcc/config/ia64/linux.h	2009-02-12 17:30:53.000000000 +0100

    58 +++ gcc-4.4.0/gcc/config/ia64/linux.h	2009-05-27 21:38:37.000000000 +0200

    59 @@ -5,6 +5,8 @@

    60  

    61  #define TARGET_VERSION fprintf (stderr, " (IA-64) Linux");

    62  

    63 +#define TARGET_ASM_FILE_END file_end_indicate_exec_stack

    64 +

    65  /* This is for -profile to use -lc_p instead of -lc.  */

    66  #undef CC1_SPEC

    67  #define CC1_SPEC "%{profile:-p} %{G*}"

    68 diff -durN gcc-4.4.0.orig/gcc/config/rs6000/ppc-asm.h gcc-4.4.0/gcc/config/rs6000/ppc-asm.h

    69 --- gcc-4.4.0.orig/gcc/config/rs6000/ppc-asm.h	2008-10-13 17:44:26.000000000 +0200

    70 +++ gcc-4.4.0/gcc/config/rs6000/ppc-asm.h	2009-05-27 21:38:37.000000000 +0200

    71 @@ -172,7 +172,7 @@

    72  	.size FUNC_NAME(name),GLUE(.L,name)-FUNC_NAME(name)

    73  #endif

    74  

    75 -#if defined __linux__ && !defined __powerpc64__

    76 +#if defined __linux__

    77  	.section .note.GNU-stack

    78  	.previous

    79  #endif
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