delta/binutils-gdb.git, branch baserock/sam/meson

WIP: totally impractical attempt to convert to Meson build system

2016-03-27T18:51:13+00:00

Automatic date update in version.in

2016-03-27T00:00:22+00:00

split up cr16s md_assemble ()

2016-03-26T00:26:56+00:00

gas/ChangeLog:

2016-03-25  Trevor Saunders  

	* config/tc-cr16.c (cr16_assemble): New function.
	(md_assemble): Call cr16_assemble.

rename flag_size_check to flag_allow_nonconst_size and make it a bool

2016-03-26T00:24:57+00:00

This name describes what the variable means slightly better, and the enum with
two values that is only used for this one variable is kind of silly.

gas/ChangeLog:

2016-03-25  Trevor Saunders  

	* as.c (parse_args): Adjust.
	* as.h (flag_size_check): Rename to flag_allow_nonconst_size.
	* config/obj-elf.c (elf_frob_symbol): Adjust.

Automatic date update in version.in

2016-03-26T00:00:16+00:00

Automatic date update in version.in

2016-03-25T00:00:17+00:00

More -Wstack-usage warnings: opcodes/aarch64-*

2016-03-24T21:42:09+00:00

opcodes	Fix -Wstack-usage warnings.
	* aarch64-dis.c (print_operands): Substitute size.
	* aarch64-opc.c (print_register_offset_address): Substitute tblen.

gas: sparc: allow ASR registers in the 0..31 range in V9 and later

2016-03-24T17:28:41+00:00

In the SPARC V9 (and later) versions of the SPARC specification, the
section C.1.1 "Register Names" specifies that:

"asr_reg.  An asr_reg is an Ancillary State Register name.  It may have
 one of the following values:

  %asr16-%asr31"

The rationale of having this restriction was that the registers from 16
to 31 are reserved to implementations, and are therefore "non-V9".  It
also assumes that the existing ASR registers in the range 0..31 will
have their own names such as %y, that can be used to access such
registers.

However, this is problematic.  When a new ASR register is introduced,
such as %mcdper a.k.a. %asr14, it is useful to be able to use %asr14 in
order to not depend on the latest version of the assembler.

The Solaris assembler is lax and allows to assembly instructions
referring to %asr0 to %asr31.  This patch makes the GNU assembler to
mimic that behavior.

gas/ChangeLog:

  2016-03-24  Jose E. Marchesi  

	* config/tc-sparc.c (sparc_ip): Remove the V9 restriction on ASR
	registers to be in the 16..31 range.

sparc: reorder wr instructions in sparc_opcodes to fix diagnostics

2016-03-24T17:20:45+00:00

This patch changes the location of several variants of the `wr'
instruction in sparc_opcodes.  This is to get the assembler to emit the
right diagnostics when an invalid %asrN register is used in an
instruction.

make microblaze build with -Wwrite-strings

2016-03-24T12:00:44+00:00

frag_var () assigns its last argument to frag::fr_opcode, and it turns out
some targets modify the string that points to.  However it appears niether the
generic code or the microblaze code modifies what fr_opcode points to, so this
code should be safe.  So we unfortunately need to cast to char * when passing
an argument to frag_var () but otherwise microblaze can itself point to these
strings with const char *.

gas/ChangeLog:

2016-03-24  Trevor Saunders  

	* config/tc-microblaze.c (md_assemble): Cast opc to char * when calling
	frag_var ().