Hi,
Hi Dwayne,
make check fails on internal test with:
field: test__float_nan_to_int = 0x00000000 asked to translate = TypeConversion.float_nan_to_int(()I) successfully verified = TypeConversion.float_nan_to_int(()I) pc = 0, npc = 3 @0: getstatic 43 8: maxStack = 1, maxLocal = 0, maxTemp = 15 20: move_label_const 0, ? 24: ld 0, [0] 2c: call [0] 3c: move_int_const 1, 1381752 (0x151578) 40: load_float 0, [1] pc = 3, npc = 4 @3: f2i 44: cvt_float_int r2, f0 pc = 4, npc = 5 @4: ireturn 48: returnarg_int R0,2 4c: branch type 0 at 0x48 from 0x50 4c: maxStack = 1, maxLocal = 0, maxTemp = 15 L2: Translated TypeConversion.float_nan_to_int()I (static) 0x15e560 Failure for test__float_nan_to_int, got: 7fffffff nan expected: 00000000 0.000000 FAIL: jitBasic ================================ 1 of 1 tests failed Please report to [email protected] ================================
Note that when built in interp mode, all tests (including regression) pass.
That would indeed indicate that something goes bad in the jit on arm(eb) regarding the conversion. I've CC:ed the local resident jit(3) gurus for pointers how to debug such failures in internal tests for newcomers to the kaffe jits. It would make a nice addition to FAQ.debugging :)
I'm particularly interested in how to go about ficing such issues, as I'm getting a rather early fasilure myself on powerpc-linux with jit3, which I'd like to nail down, if possible, so I'm looking forward to a lecture on the internals and how to detect and fix breakage there.
cheers, dalibor topic
_______________________________________________ kaffe mailing list [email protected] http://kaffe.org/cgi-bin/mailman/listinfo/kaffe
