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patches/gcc/3.4.6/190-all_sh-pr16665-fix.patch
author "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
Sat Jan 03 21:11:41 2009 +0000 (2009-01-03)
changeset 1112 c72aecd1a9ef
parent 402 197e1b49586e
permissions -rw-r--r--
Get rid of all stuff related to building a /delivery' traball:
- building a delivery tarball has long been broken (since crostool-Ng is installable)
- get rid of implied do_print_filename, that can be mis-leading now tarballs can not be built

/trunk/scripts/build/kernel/bare-metal.sh | 4 0 4 0 ----
/trunk/scripts/build/kernel/linux.sh | 4 0 4 0 ----
/trunk/scripts/build/tools/000-template.sh | 11 0 11 0 -----------
/trunk/scripts/build/tools/100-libelf.sh | 4 0 4 0 ----
/trunk/scripts/build/tools/200-sstrip.sh | 11 1 10 0 +----------
/trunk/scripts/build/binutils.sh | 4 0 4 0 ----
/trunk/scripts/build/cc/gcc.sh | 5 0 5 0 -----
/trunk/scripts/build/debug/000-template.sh | 11 0 11 0 -----------
/trunk/scripts/build/debug/100-dmalloc.sh | 4 0 4 0 ----
/trunk/scripts/build/debug/400-ltrace.sh | 4 0 4 0 ----
/trunk/scripts/build/debug/300-gdb.sh | 7 0 7 0 -------
/trunk/scripts/build/debug/500-strace.sh | 4 0 4 0 ----
/trunk/scripts/build/debug/200-duma.sh | 4 0 4 0 ----
/trunk/scripts/build/libc/none.sh | 5 0 5 0 -----
/trunk/scripts/build/libc/glibc.sh | 10 0 10 0 ----------
/trunk/scripts/build/libc/uClibc.sh | 6 0 6 0 ------
/trunk/scripts/build/libc/eglibc.sh | 10 0 10 0 ----------
/trunk/scripts/build/gmp.sh | 6 0 6 0 ------
/trunk/scripts/build/mpfr.sh | 6 0 6 0 ------
/trunk/docs/overview.txt | 9 0 9 0 ---------
20 files changed, 1 insertion(+), 128 deletions(-) 
     1 diff -durN gcc-3.4.6.orig/gcc/config/sh/sh.c gcc-3.4.6/gcc/config/sh/sh.c

     2 --- gcc-3.4.6.orig/gcc/config/sh/sh.c	2004-09-03 08:51:30.000000000 +0200

     3 +++ gcc-3.4.6/gcc/config/sh/sh.c	2007-08-15 23:01:48.000000000 +0200

     4 @@ -9107,6 +9107,15 @@

     5      }

     6    this = FUNCTION_ARG (cum, Pmode, ptr_type_node, 1);

     7  

     8 +  /* In PIC case, we set PIC register to compute the target address.  We

     9 +     can use a scratch register to save and restore the original value  

    10 +     except for SHcompact.  For SHcompact, use stack.  */

    11 +  if (flag_pic && TARGET_SHCOMPACT)

    12 +    {

    13 +      push (PIC_OFFSET_TABLE_REGNUM);

    14 +      emit_insn (gen_GOTaddr2picreg ());

    15 +    }

    16 +

    17    /* For SHcompact, we only have r0 for a scratch register: r1 is the

    18       static chain pointer (even if you can't have nested virtual functions

    19       right now, someone might implement them sometime), and the rest of the

    20 @@ -9189,8 +9198,24 @@

    21        assemble_external (function);

    22        TREE_USED (function) = 1;

    23      }

    24 +  /* We can use scratch1 to save and restore the original value of

    25 +     PIC register except for SHcompact.  */

    26 +  if (flag_pic && ! TARGET_SHCOMPACT)

    27 +    {

    28 +      emit_move_insn (scratch1,

    29 +		      gen_rtx_REG (Pmode, PIC_OFFSET_TABLE_REGNUM));

    30 +      emit_insn (gen_GOTaddr2picreg ());

    31 +    }

    32    funexp = XEXP (DECL_RTL (function), 0);

    33    emit_move_insn (scratch2, funexp);

    34 +  if (flag_pic)

    35 +    {

    36 +      if (! TARGET_SHCOMPACT)

    37 +	emit_move_insn (gen_rtx_REG (Pmode, PIC_OFFSET_TABLE_REGNUM),

    38 +			scratch1);

    39 +      else

    40 +	pop (PIC_OFFSET_TABLE_REGNUM);

    41 +    }

    42    funexp = gen_rtx_MEM (FUNCTION_MODE, scratch2);

    43    sibcall = emit_call_insn (gen_sibcall (funexp, const0_rtx, NULL_RTX));

    44    SIBLING_CALL_P (sibcall) = 1;
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