| commit | 7170ac33135e6ecf89752d3949bcecf9b9766d1c | |
| author | Richard Henderson <richard.henderson@linaro.org> | |
| Mon, 15 Jan 2018 21:01:37 +0000 (15 13:01 -0800) | ||
| committer | Richard Henderson <richard.henderson@linaro.org> | |
| Tue, 16 Jan 2018 16:20:39 +0000 (16 08:20 -0800) | ||
| tree | 219f1be8b4fb49faed38f4c6654045abd03c156b | treesnapshot (tar.gz zip) |
| parent | aae39d24a387a273deab3eb930dbf730aa379e22 | commitdiff |
tcg/arm: Fix double-word comparisons
The code sequence we were generating was only good for unsigned
comparisons. For signed comparisions, use the sequence from gcc.
Fixes booting of ppc64 firmware, with a patch changing the code
sequence for ppc comparisons.
Tested-by: Michael Roth <mdroth@linux.vnet.ibm.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
The code sequence we were generating was only good for unsigned
comparisons. For signed comparisions, use the sequence from gcc.
Fixes booting of ppc64 firmware, with a patch changing the code
sequence for ppc comparisons.
Tested-by: Michael Roth <mdroth@linux.vnet.ibm.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
| tcg/arm/tcg-target.inc.c | diffblobblamehistory |