Tracecut initialize also sends param names to tracecut-advice.

diff --git a/src/tracecut-advice.c b/src/tracecut-advice.c
index 2802b3c9e11bcc28c0351599db01a0d4ee92c2c3..6519f03cff006233c719751eff4085401327883e 100644 (file)
--- a/src/tracecut-advice.c
+++ b/src/tracecut-advice.c
@@ -317,6 +317,11 @@ _tc_name_symbol (int tc_index, int symbol_index, const char *symbol_name)
   tc->symbol_names[symbol_index] = symbol_name;
 }
 
+ADVICE_FUNC void
+_tc_name_param (int tc_index, int param_index, const char *param_name)
+{
+}
+
 ADVICE_FUNC void
 _tc_compile_rule (int tc_index, int rule_index, const char *specification)
 {

diff --git a/src/tracecut.c b/src/tracecut.c
index af50d422df37a9554477feb3daa1f25dfb4f0f68..17883c130a4281705d29f93e6fed7512b1f96155 100644 (file)
--- a/src/tracecut.c
+++ b/src/tracecut.c
@@ -647,6 +647,7 @@ tc_insert_tracecut_init_advice (struct aop_joinpoint *jp)
     {
       int i;
       struct tc_call_symbol *symbol;
+      struct tc_param *param;
       struct tc_rule *rule;
       int num_params, num_symbols, num_rules;
 
@@ -668,6 +669,15 @@ tc_insert_tracecut_init_advice (struct aop_joinpoint *jp)
                             AOP_STR_CST (symbol->name), AOP_TERM_ARG);
        }
 
+      for (param = tc->param_list; param != NULL; param = param->next)
+       {
+         /* _tc_name_param(tc_index, param_index, param_name); */
+         aop_insert_advice (jp, "_tc_name_param", AOP_INSERT_BEFORE,
+                            AOP_INT_CST (tc->index),
+                            AOP_INT_CST (param->index),
+                            AOP_STR_CST (param->name), AOP_TERM_ARG);
+       }
+
       for (rule = tc->rule_list, i = 0; rule != NULL; rule = rule->next, i++)
        {
          /* _tc_compile_rule(tc_index, rule_index, specification) */

diff --git a/test/tracecut-hooks.c b/test/tracecut-hooks.c
index 8f5a5a84006f96b4462e3ba929e0f8d18fbb6047..46b75f070018ae288b1dd6a507d51572663b0d1b 100644 (file)
--- a/test/tracecut-hooks.c
+++ b/test/tracecut-hooks.c
@@ -15,6 +15,11 @@ void _tc_name_symbol(int tc, int symbol_index, const char *symbol_name)
   printf("Name symbol -- tc: %d, symbol: %d, name: %s\n", tc, symbol_index, symbol_name);
 }
 
+void _tc_name_param(int tc, int param_index, const char *param_name)
+{
+  printf("Name param -- tc: %d, param: %d, name: %s\n", tc, param_index, param_name);
+}
+
 void _tc_compile_rule(int tc, int rule_index, const char *specification)
 {
   printf("Compile -- tc: %d, %d, %s\n", tc, rule_index, specification);

diff --git a/test/tracecut.xml b/test/tracecut.xml
index a5fab036bcffacb520508d084bc1322f114a4b97..072e7a31b434a3302146389d30b72969d6b132ec 100644 (file)
--- a/test/tracecut.xml
+++ b/test/tracecut.xml
@@ -8,16 +8,20 @@
       Init -- n: 3
       New tracecut -- tc: 0, params: 2, symbols: 2
       Name symbol -- tc: 0, symbol: 0, name: transfer
+      Name param -- tc: 0, param: 1, name: bar
+      Name param -- tc: 0, param: 0, name: foo
       Compile -- tc: 0, 0, transfer transfer
       New tracecut -- tc: 1, params: 1, symbols: 1
       Name symbol -- tc: 1, symbol: 2, name: half
       Name symbol -- tc: 1, symbol: 1, name: double
       Name symbol -- tc: 1, symbol: 0, name: get
+      Name param -- tc: 1, param: 0, name: bar
       Compile -- tc: 1, 0, get double* half
       New tracecut -- tc: 2, params: 1, symbols: 1
       Name symbol -- tc: 2, symbol: 2, name: dec
       Name symbol -- tc: 2, symbol: 1, name: inc
       Name symbol -- tc: 2, symbol: 0, name: get
+      Name param -- tc: 2, param: 0, name: foo
       Compile -- tc: 2, 0, get inc* dec
       Beginning event -- tc: 2
       Param -- tc: 2, symbol: 0, param: 0, value: 0x8