Adds two new external authors to etc/update-copyright.py to cover
bfd/ax_tls.m4, and adds gprofng to dirs handled automatically, then
updates copyright messages as follows:
1) Update cgen/utils.scm emitted copyrights.
2) Run "etc/update-copyright.py --this-year" with an extra external
author I haven't committed, 'Kalray SA.', to cover gas testsuite
files (which should have their copyright message removed).
3) Build with --enable-maintainer-mode --enable-cgen-maint=yes.
4) Check out */po/*.pot which we don't update frequently.
This patches adds new bsefi and bsifi instructions.
BSEFI- The instruction shall extract a bit field from a
register and place it right-adjusted in the destination register.
The other bits in the destination register shall be set to zero.
BSIFI- The instruction shall insert a right-adjusted bit field
from a register at another position in the destination register.
The rest of the bits in the destination register shall be unchanged.
Further documentation of these instructions can be found here:
https://docs.xilinx.com/v/u/en-US/ug984-vivado-microblaze-ref
With version 6 of the patch, no new relocation types are added as
this was unnecessary for adding the bsefi and bsifi instructions.
FIXED: Segfault caused by incorrect termination of microblaze_opcodes.
Signed-off-by: nagaraju <nagaraju.mekala@amd.com>
Signed-off-by: Ibai Erkiaga <ibai.erkiaga-elorza@amd.com>
Signed-off-by: Neal Frager <neal.frager@amd.com>
Signed-off-by: Michael J. Eager <eager@eagercon.com>
This patches adds new bsefi and bsifi instructions.
BSEFI- The instruction shall extract a bit field from a
register and place it right-adjusted in the destination register.
The other bits in the destination register shall be set to zero.
BSIFI- The instruction shall insert a right-adjusted bit field
from a register at another position in the destination register.
The rest of the bits in the destination register shall be unchanged.
Further documentation of these instructions can be found here:
https://docs.xilinx.com/v/u/en-US/ug984-vivado-microblaze-ref
This patch has been tested for years of AMD Xilinx Yocto
releases as part of the following patch set:
https://github.com/Xilinx/meta-xilinx/tree/master/meta-microblaze/recipes-devtools/binutils/binutils
Signed-off-by: nagaraju <nagaraju.mekala@amd.com>
Signed-off-by: Ibai Erkiaga <ibai.erkiaga-elorza@amd.com>
Signed-off-by: Neal Frager <neal.frager@amd.com>
Signed-off-by: Michael J. Eager <eager@eagercon.com>
The newer update-copyright.py fixes file encoding too, removing cr/lf
on binutils/bfdtest2.c and ld/testsuite/ld-cygwin/exe-export.exp, and
embedded cr in binutils/testsuite/binutils-all/ar.exp string match.
The result of running etc/update-copyright.py --this-year, fixing all
the files whose mode is changed by the script, plus a build with
--enable-maintainer-mode --enable-cgen-maint=yes, then checking
out */po/*.pot which we don't update frequently.
The copy of cgen was with commit d1dd5fcc38ead reverted as that commit
breaks building of bfp opcodes files.
fadd, fmul, and fdiv are now, by ISO/IEC TS 18661-3:2015, defined to
refer to functions from the runtime subsystem.
PR 25277
* microblaze-opcm.h (enum microblaze_instr): Prefix fadd, fmul and
fdiv with "mbi_".
* microblaze-opc.h (opcodes): Adjust to suit.
Building GDB as a C++ program, we see:
In file included from gdb/microblaze-tdep.c:37:0:
gdb/../opcodes/../opcodes/microblaze-opcm.h: At global scope:
gdb/../opcodes/../opcodes/microblaze-opcm.h:32:51: error: expected identifier before ‘or’ token
ncget, ncput, muli, bslli, bsrai, bsrli, mului, or, and, xor,
^
gdb/../opcodes/../opcodes/microblaze-opcm.h:32:51: error: expected ‘}’ before ‘or’ token
gdb/../opcodes/../opcodes/microblaze-opcm.h:32:51: error: expected unqualified-id before ‘or’ token
gdb/../opcodes/../opcodes/microblaze-opcm.h:60:1: error: expected declaration before ‘}’ token
};
^
opcodes/ChangeLog:
2015-02-10 Pedro Alves <palves@redhat.com>
Tom Tromey <tromey@redhat.com>
* microblaze-opcm.h (or, and, xor): Rename to microblaze_or,
microblaze_and, microblaze_xor.
* microblaze-opc.h (opcodes): Adjust.
