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David Taylor 53cf2ee0d9 [gdb/ax] small "setv" fix and documentation's adjustment. 
gdb/doc/agentexpr.texi documents the "setv" opcode as follow:

    @item @code{setv} (0x2d) @var{n}: @result{} @var{v}
    Set trace state variable number @var{n} to the value found on the top
    of the stack.  The stack is unchanged, so that the value is readily
    available if the assignment is part of a larger expression.  The
    handling of @var{n} is as described for @code{getv}.

The @item line is incorrect (and does not match with its
description), so this patch fixes it.

Additionally, in gdb/common/ax.def we find the line:

    DEFOP (setv, 2, 0, 0, 1, 0x2d)

From the comment earlier in the file:

       Each line is of the form:

       DEFOP (name, size, data_size, consumed, produced, opcode)
[...]
       CONSUMED is the number of stack elements consumed.
       PRODUCED is the number of stack elements produced.

which is saying that nothing is consumed and one item is produced.
Both should be 0 or both should be 1.

This patch sets them both to 1, which seems better since if nothing
is on the stack an error will occur.

gdb/ChangeLog:

        * common/ax.def (setv): Fix consumed entry in setv DEFOP.

gdb/doc/ChangeLog:

        * agentexpr.texi (Bytecode Descriptions): Fix summary line for setv.

Tested on x86_64-linux.
2015-02-19 19:04:16 +04:00
..
agent.c Update year range in copyright notice of all files owned by the GDB project. 2015-01-01 13:32:14 +04:00
agent.h Update year range in copyright notice of all files owned by the GDB project. 2015-01-01 13:32:14 +04:00
ax.def [gdb/ax] small "setv" fix and documentation's adjustment. 2015-02-19 19:04:16 +04:00
break-common.h Update year range in copyright notice of all files owned by the GDB project. 2015-01-01 13:32:14 +04:00
btrace-common.c btrace: add struct btrace_data 2015-02-09 09:21:44 +01:00
btrace-common.h btrace: identify cpu 2015-02-09 09:49:15 +01:00
buffer.c Update year range in copyright notice of all files owned by the GDB project. 2015-01-01 13:32:14 +04:00
buffer.h Update year range in copyright notice of all files owned by the GDB project. 2015-01-01 13:32:14 +04:00
cleanups.c Update year range in copyright notice of all files owned by the GDB project. 2015-01-01 13:32:14 +04:00
cleanups.h Update year range in copyright notice of all files owned by the GDB project. 2015-01-01 13:32:14 +04:00
common-debug.c Update year range in copyright notice of all files owned by the GDB project. 2015-01-01 13:32:14 +04:00
common-debug.h Update year range in copyright notice of all files owned by the GDB project. 2015-01-01 13:32:14 +04:00
common-defs.h Move code to disable ASR to nat/ 2015-01-15 15:10:49 -05:00
common-exceptions.c Update year range in copyright notice of all files owned by the GDB project. 2015-01-01 13:32:14 +04:00
common-exceptions.h Add max-completions parameter, and implement tab-completion limiting. 2015-01-31 15:07:22 -08:00
common-regcache.h Update year range in copyright notice of all files owned by the GDB project. 2015-01-01 13:32:14 +04:00
common-types.h Update year range in copyright notice of all files owned by the GDB project. 2015-01-01 13:32:14 +04:00
common-utils.c Update year range in copyright notice of all files owned by the GDB project. 2015-01-01 13:32:14 +04:00
common-utils.h Move safe_strerror to common/ 2015-01-15 15:09:15 -05:00
common.host Move safe_strerror to common/ 2015-01-15 15:09:15 -05:00
common.m4 Update year range in copyright notice of all files owned by the GDB project. 2015-01-01 13:32:14 +04:00
create-version.sh Update year range in copyright notice of all files owned by the GDB project. 2015-01-01 13:32:14 +04:00
errors.c Update year range in copyright notice of all files owned by the GDB project. 2015-01-01 13:32:14 +04:00
errors.h Update year range in copyright notice of all files owned by the GDB project. 2015-01-01 13:32:14 +04:00
filestuff.c Update year range in copyright notice of all files owned by the GDB project. 2015-01-01 13:32:14 +04:00
filestuff.h Update year range in copyright notice of all files owned by the GDB project. 2015-01-01 13:32:14 +04:00
format.c Update year range in copyright notice of all files owned by the GDB project. 2015-01-01 13:32:14 +04:00
format.h Update year range in copyright notice of all files owned by the GDB project. 2015-01-01 13:32:14 +04:00
gdb_assert.h Update year range in copyright notice of all files owned by the GDB project. 2015-01-01 13:32:14 +04:00
gdb_locale.h Update year range in copyright notice of all files owned by the GDB project. 2015-01-01 13:32:14 +04:00
gdb_setjmp.h Update year range in copyright notice of all files owned by the GDB project. 2015-01-01 13:32:14 +04:00
gdb_signals.h Update year range in copyright notice of all files owned by the GDB project. 2015-01-01 13:32:14 +04:00
gdb_vecs.c Update year range in copyright notice of all files owned by the GDB project. 2015-01-01 13:32:14 +04:00
gdb_vecs.h Update year range in copyright notice of all files owned by the GDB project. 2015-01-01 13:32:14 +04:00
gdb_wait.h Update year range in copyright notice of all files owned by the GDB project. 2015-01-01 13:32:14 +04:00
host-defs.h Update year range in copyright notice of all files owned by the GDB project. 2015-01-01 13:32:14 +04:00
mingw-strerror.c Move safe_strerror to common/ 2015-01-15 15:09:15 -05:00
posix-strerror.c Move safe_strerror to common/ 2015-01-15 15:09:15 -05:00
print-utils.c Update year range in copyright notice of all files owned by the GDB project. 2015-01-01 13:32:14 +04:00
print-utils.h Update year range in copyright notice of all files owned by the GDB project. 2015-01-01 13:32:14 +04:00
ptid.c Update year range in copyright notice of all files owned by the GDB project. 2015-01-01 13:32:14 +04:00
ptid.h Update year range in copyright notice of all files owned by the GDB project. 2015-01-01 13:32:14 +04:00
queue.h Update year range in copyright notice of all files owned by the GDB project. 2015-01-01 13:32:14 +04:00
rsp-low.c Update year range in copyright notice of all files owned by the GDB project. 2015-01-01 13:32:14 +04:00
rsp-low.h Update year range in copyright notice of all files owned by the GDB project. 2015-01-01 13:32:14 +04:00
signals.c Update year range in copyright notice of all files owned by the GDB project. 2015-01-01 13:32:14 +04:00
symbol.h Update year range in copyright notice of all files owned by the GDB project. 2015-01-01 13:32:14 +04:00
vec.c Update year range in copyright notice of all files owned by the GDB project. 2015-01-01 13:32:14 +04:00
vec.h Update year range in copyright notice of all files owned by the GDB project. 2015-01-01 13:32:14 +04:00
version.h Update year range in copyright notice of all files owned by the GDB project. 2015-01-01 13:32:14 +04:00
x86-xstate.h Update year range in copyright notice of all files owned by the GDB project. 2015-01-01 13:32:14 +04:00
xml-utils.c Update year range in copyright notice of all files owned by the GDB project. 2015-01-01 13:32:14 +04:00
xml-utils.h Update year range in copyright notice of all files owned by the GDB project. 2015-01-01 13:32:14 +04:00