Re: [PATCH 1/3] bfd: new BFD target entry point _bfd_set_reloc.

[jose dot marchesi at oracle dot com (Jose E. Marchesi)]

Hi Alan.

    > Tested in x86_64-linux-gnu and sparc64-linux-gnu.
    > No regressions found.
    
    When making infrastructure changes to struct bfd_target, you should
    test on a much wider range of targets.  I think you'll find that even
    --enable-targets=all --enable-64-bit-bfd will show the patch is
    incomplete..

And indeed it was incomplete.  I was missing a good number of
targets.. fixed.

    Note that --enable-targets=all is not really sufficient
    since gas mostly just supports the one target.  I would regression
    test this change on:
    
    aarch64-linux alpha-dec-vms alpha-linux alpha-linuxecoff alpha-netbsd
    alpha-unknown-freebsd4.7 am33_2.0-linux arc-linux-uclibc arm-linuxeabi
    arm-nacl arm-netbsdelf arm-nto arm-pe arm-symbianelf arm-vxworks
    arm-wince-pe avr-elf bfin-elf cr16-elf cris-elf crisv32-linux crx-elf
    d10v-elf d30v-elf dlx-elf epiphany-elf fr30-elf frv-elf frv-linux
    ft32-elf h8300-elf hppa-linux hppa-hp-hpux10 hppa64-hp-hpux11.23
    hppa64-linux i386-darwin i386-lynxos i586-linux i686-nacl i686-pc-beos
    i686-pc-elf i686-pe i686-vxworks ia64-elf ia64-freebsd5 ia64-hpux
    ia64-linux ia64-netbsd ia64-vms ip2k-elf iq2000-elf lm32-elf m32c-elf
    m32r-elf m68hc11-elf m68hc12-elf m68k-elf m68k-linux m68k-netbsd
    mcore-elf mcore-pe mep-elf metag-linux microblaze-elf mips-linux
    mips-vxworks mips64-linux mipsel-linux-gnu mipsisa32el-linux
    mipstx39-elf mmix mn10200-elf mn10300-elf moxie-elf ms1-elf msp430-elf
    mt-elf nds32le-elf nios2-linux or1k-elf pdp11-dec-aout pj-elf
    powerpc-eabisim powerpc-eabivle powerpc-linux powerpc-nto
    powerpc-wrs-vxworks powerpc64-linux powerpcle-cygwin powerpcle-elf
    powerpc64le-linux ppc-lynxos pru-elf riscv32-elf riscv64-elf rl78-elf
    rs6000-aix4.3.3 rs6000-aix5.1 rx-elf s390-linux s390x-linux score-elf
    sh-linux sh-nto sh-pe sh-rtems sh-vxworks shl-unknown-netbsdelf
    sparc-aout sparc-linux sparc-vxworks sparc64-linux spu-elf
    tic30-unknown-aout tic30-unknown-coff tic4x-coff tic54x-coff tic6x-elf
    tilegx-linux tilepro-linux v850-elf vax-netbsdelf visium-elf
    x86_64-linux x86_64-w64-mingw32 x86_64-nacl xgate-elf xstormy16-elf
    xtensa-elf z8k-coff z80-coff

Testing on these platforms..
    
    > +++ b/bfd/bfd.c
    > @@ -1067,13 +1067,12 @@ DESCRIPTION
    >  */
    >  
    >  void
    > -bfd_set_reloc (bfd *ignore_abfd ATTRIBUTE_UNUSED,
    > +bfd_set_reloc (bfd *abfd,
    >  	       sec_ptr asect,
    >  	       arelent **location,
    >  	       unsigned int count)
    >  {
    > -  asect->orelocation = location;
    > -  asect->reloc_count = count;
    > +  BFD_SEND (abfd, _bfd_set_reloc, (abfd, asect, location, count));
    >  }
    
    We don't make any promises about the libbfd ABI.  Please make
    bfd_set_reloc a macro.

Done.