diff options
Diffstat (limited to 'tapset')
| -rw-r--r-- | tapset/ChangeLog | 12 | ||||
| -rw-r--r-- | tapset/context-symbols.stp | 7 | ||||
| -rw-r--r-- | tapset/context-unwind.stp | 3 |
3 files changed, 20 insertions, 2 deletions
diff --git a/tapset/ChangeLog b/tapset/ChangeLog index da184191..d473a797 100644 --- a/tapset/ChangeLog +++ b/tapset/ChangeLog @@ -1,3 +1,15 @@ +2008-12-15 Mark Wielaard <mjw@redhat.com> + + * context-symbols.stp (probefunc): Call _stp_symbol_snprint with + current task. + +2008-12-10 Mark Wielaard <mjw@redhat.com> + + * context-symbols.stp: Define STP_NEED_TASK_FINDER_VMA. + (symbolname): New function. + * context-unwind.stp (caller): Pass current task to + _stp_symbol_snprint. + 2009-01-06 Frank Ch. Eigler <fche@elastic.org> PR 9699. diff --git a/tapset/context-symbols.stp b/tapset/context-symbols.stp index 79645f4f..bd9a93b9 100644 --- a/tapset/context-symbols.stp +++ b/tapset/context-symbols.stp @@ -63,7 +63,7 @@ function probefunc:string () %{ /* pure */ #else ((unsigned long)REG_IP(CONTEXT->regs) >= (unsigned long)PAGE_OFFSET)) { #endif - _stp_symbol_snprint(THIS->__retvalue, MAXSTRINGLEN, REG_IP(CONTEXT->regs)); + _stp_symbol_snprint(THIS->__retvalue, MAXSTRINGLEN, REG_IP(CONTEXT->regs), current); if (THIS->__retvalue[0] == '.') /* powerpc symbol has a dot*/ strlcpy(THIS->__retvalue,THIS->__retvalue + 1,MAXSTRINGLEN); } else { @@ -93,3 +93,8 @@ function probemod:string () %{ /* pure */ THIS->__retvalue[0] = '\0'; } %} + +function symbolname:string (addr:long) %{ /* pure */ + _stp_symbol_snprint(THIS->__retvalue, MAXSTRINGLEN, THIS->addr, + current); +%} diff --git a/tapset/context-unwind.stp b/tapset/context-unwind.stp index 4c5ed34b..59d111ee 100644 --- a/tapset/context-unwind.stp +++ b/tapset/context-unwind.stp @@ -51,7 +51,8 @@ function backtrace:string () %{ /* pure */ function caller:string() %{ /* pure */ if (CONTEXT->pi) _stp_symbol_snprint( THIS->__retvalue, MAXSTRINGLEN, - (unsigned long)_stp_ret_addr_r(CONTEXT->pi)); + (unsigned long)_stp_ret_addr_r(CONTEXT->pi), + current); else strlcpy(THIS->__retvalue,"unknown",MAXSTRINGLEN); %} |