Add variable length tests for emit_ref in trace-condition.exp
This patch add variable length tests for emit_ref by reading the variable passed as argument of 8 to 64 bit. gdb/testsuite/ChangeLog: * gdb.trace/trace-condition.c (marker): Adapt signature to 8 to 64 bits types. (main): Adapt to 8 to 64 bits types. * gdb.trace/trace-condition.exp: Add new tests.
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@ -1,3 +1,10 @@
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2016-05-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
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* gdb.trace/trace-condition.c (marker): Adapt signature to 8 to 64
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bits types.
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(main): Adapt to 8 to 64 bits types.
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* gdb.trace/trace-condition.exp: Add new tests.
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2016-05-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
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* gdb.trace/trace-condition.exp: Add emit_less_unsigned test.
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@ -16,8 +16,9 @@
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along with this program. If not, see <http://www.gnu.org/licenses/>. */
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#include "trace-common.h"
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#include <inttypes.h>
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int globvar;
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int64_t globvar;
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static void
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begin (void)
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@ -25,7 +26,7 @@ begin (void)
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}
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static void
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marker (int anarg)
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marker (int8_t arg8, int16_t arg16, int32_t arg32, int64_t arg64)
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{
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FAST_TRACEPOINT_LABEL(set_point);
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}
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@ -41,7 +42,8 @@ main ()
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begin ();
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for (globvar = 1; globvar < 11; ++globvar)
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marker (globvar * 100);
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marker (globvar, globvar + (1 << 8), globvar + (1 << 16),
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globvar + (1LL << 32));
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end ();
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return 0;
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@ -132,9 +132,12 @@ foreach trace_command { "trace" "ftrace" } {
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test_tracepoints $trace_command "\$$pcreg == *set_point" 10
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# Can we read local variables?
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test_tracepoints $trace_command "anarg == 100 || anarg == 200" 2 18955_x86_64_failure
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test_tracepoints $trace_command "arg8 == 1 || arg8 == 2" 2 18955_x86_64_failure
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test_tracepoints $trace_command "arg16 == 257 || arg16 == 258" 2 18955_x86_64_failure
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test_tracepoints $trace_command "arg32 == 65537 || arg32 == 65538" 2 18955_x86_64_failure
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test_tracepoints $trace_command "arg64 == 4294967297 || arg64 == 4294967298" 2 18955_x86_64_failure
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# Can we read global variables?
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test_tracepoints $trace_command "anarg == 100 && globvar == 1" 1 18955_x86_64_failure
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test_tracepoints $trace_command "arg16 == 257 && globvar == 1" 1 18955_x86_64_failure
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# Test various operations to cover as many opcodes as possible.
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test_tracepoints $trace_command "21 == 21" 10
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