Re: [patch] Add discriminator support to gas .loc directive

[Cary Coutant <ccoutant at google dot com>]

>> ?* Please add a line to gas/NEWS mentioning the new feature and extend the
>> description of the .loc directive in gas/doc/as.texinfo.

>> PS. ?When you submit the binutils/dwarf.c patch please could you also extend
>> the gas/testsuite/gas/lns/lns-common-1.s test to cover the new sub-command.

Here's the revised gas patch. This now depends on my readelf/objdump patch.

-cary


	* NEWS: Add item about discriminator support.
	* dwarf2dbg.h (struct dwarf2_line_info): Add discriminator field.
	* dwarf2dbg.c (current): Add discriminator field.
	(dwarf2_where): Copy discriminator value.
	(dwarf2_consume_line_info): Set discriminator to 0.
	(dwarf2_directive_loc): Process discriminator sub-op.
	(out_leb128): New function.
	(process_entries): Output DW_LNE_set_discriminator.
	* doc/as.texinfo: Add discriminator operand to .loc directive.
	* testsuite/gas/lns/lns-common-1.d: Add test for discriminator.
	* testsuite/gas/lns/lns-common-1.s: Likewise.

Attachment: gas-discrim-patch-2.txt
Description: Text document