microwatt

Author	SHA1	Message	Date
Paul Mackerras	9326fc7f18	tests/modes: Test that mfspr/mtspr to unimplemented SPR in user mode causes HEAI Signed-off-by: Paul Mackerras <paulus@ozlabs.org>	2 months ago
Paul Mackerras	140b930ad3	tests: Add tests for lq/stq, plq/pstq and lqarx/stqcx. Lq and stq are tested in both BE and LE modes (though only 64-bit mode) by the 'modes' test. Lqarx and stqcx. are tested by the 'reservation' test in LE mode (64-bit). Plq and pstq are tested in 64-bit LE mode by the 'prefix' test. Signed-off-by: Paul Mackerras <paulus@ozlabs.org>	11 months ago
Paul Mackerras	c9e838b656	Remove support for lq, stq, lqarx and stqcx. They are optional in SFFS (scalar fixed-point and floating-point subset), are not needed for running Linux, and add complexity, so remove them. Signed-off-by: Paul Mackerras <paulus@ozlabs.org>	3 years ago
Paul Mackerras	ec5730a75a	tests: Add tests for lq/stq and lqarx/stqcx. Lq and stq are tested in both BE and LE modes (though only 64-bit mode) by the 'modes' test. Lqarx and stqcx. are tested by the 'reservation' test in LE mode mode (64-bit). Signed-off-by: Paul Mackerras <paulus@ozlabs.org>	5 years ago
Paul Mackerras	371fd4cc20	tests: Add tests for 32-bit and big-endian modes Signed-off-by: Paul Mackerras <paulus@ozlabs.org>	5 years ago