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| author | Cary Coutant <ccoutant@google.com> | 2009-04-24 18:31:29 +0000 |
|---|---|---|
| committer | Cary Coutant <ccoutant@google.com> | 2009-04-24 18:31:29 +0000 |
| commit | 92846e72ad2df2adc38e1e1db776576cf74db2df (patch) | |
| tree | 53ac243cf1b6acb686048e2becb57aa5c1bd9db1 /gas/doc/as.texinfo | |
| parent | ed4a4bdfe47b205396b0e375dc9ddd560c8db00e (diff) | |
| download | gdb-92846e72ad2df2adc38e1e1db776576cf74db2df.zip gdb-92846e72ad2df2adc38e1e1db776576cf74db2df.tar.gz gdb-92846e72ad2df2adc38e1e1db776576cf74db2df.tar.bz2 | |
* 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.
Diffstat (limited to 'gas/doc/as.texinfo')
| -rw-r--r-- | gas/doc/as.texinfo | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/gas/doc/as.texinfo b/gas/doc/as.texinfo index f43e538..682b368 100644 --- a/gas/doc/as.texinfo +++ b/gas/doc/as.texinfo @@ -5108,6 +5108,10 @@ either 0 or 1. This directive will set the @code{isa} register in the @code{.debug_line} state machine to @var{value}, which must be an unsigned integer. +@item discriminator @var{value} +This directive will set the @code{discriminator} register in the @code{.debug_line} +state machine to @var{value}, which must be an unsigned integer. + @end table @node Loc_mark_labels |