diff options
| author | fche <fche> | 2006-04-25 17:40:53 +0000 |
|---|---|---|
| committer | fche <fche> | 2006-04-25 17:40:53 +0000 |
| commit | 1b07c728305a32a8d1fa1bb5da9d428e34dddf4e (patch) | |
| tree | f86471e86673dbd7ce49f755f7d980aec43a5a58 /tapset/endian.stp | |
| parent | fe7e582fac54df14452fa017529bf642f2047e5f (diff) | |
| download | systemtap-steved-1b07c728305a32a8d1fa1bb5da9d428e34dddf4e.tar.gz systemtap-steved-1b07c728305a32a8d1fa1bb5da9d428e34dddf4e.tar.xz systemtap-steved-1b07c728305a32a8d1fa1bb5da9d428e34dddf4e.zip | |
2006-04-25 Frank Ch. Eigler <fche@elastic.org>
PR 2427.
* staptree.cxx (varuse_collecting_visitor::visit_embeddedcode):
Support /* pure */ declaration. Stop using __tvar_ naming hack.
(v_c_u::visit_print_format): Mark sprint and sprintf as
side-effect-free.
(deep_copy_visitor::visit_print_format): Propagate raw_components.
* stap.1.in: Document declaration.
* elaborate.cxx (semantic_pass_opt2): Verbose message tweak.
(dead_stmtexpr_remover): Extend for more aggressive optimization.
* tapsets.cxx (dwarf,mark_var_expanding_copy_visotor): Add
/* pure */ declaration to rvalue expansions.
* tapset/*.stp: Added /* pure */ declarations to many functions.
* testsuite/parseok/unparsers.stp: Propagate guru mode flag.
* testsuite/buildok/twentyfour.stp: New test.
Diffstat (limited to 'tapset/endian.stp')
| -rw-r--r-- | tapset/endian.stp | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/tapset/endian.stp b/tapset/endian.stp index ddcc2546..fc2c8937 100644 --- a/tapset/endian.stp +++ b/tapset/endian.stp @@ -2,30 +2,30 @@ # val: 0 - native (default) # 1 - little endian # 2 - big endian -function set_endian:long (val:long) %{ +function set_endian:long (val:long) %{ /* pure */ _stp_endian = THIS->val; %} -function big_endian2:long (val:long) %{ +function big_endian2:long (val:long) %{ /* pure */ THIS->__retvalue = cpu_to_be16(THIS->val); %} -function big_endian4:long (val:long) %{ +function big_endian4:long (val:long) %{ /* pure */ THIS->__retvalue = cpu_to_be32(THIS->val); %} -function big_endian8:long (val:long) %{ +function big_endian8:long (val:long) %{ /* pure */ THIS->__retvalue = cpu_to_be64(THIS->val); %} -function little_endian2:long (val:long) %{ +function little_endian2:long (val:long) %{ /* pure */ THIS->__retvalue = cpu_to_le16(THIS->val); %} -function little_endian4:long (val:long) %{ +function little_endian4:long (val:long) %{ /* pure */ THIS->__retvalue = cpu_to_le32(THIS->val); %} -function little_endian8:long (val:long) %{ +function little_endian8:long (val:long) %{ /* pure */ THIS->__retvalue = cpu_to_le64(THIS->val); %} |