diff options
| author | Richard Henderson <richard.henderson@linaro.org> | 2021-03-15 12:46:00 -0600 |
|---|---|---|
| committer | David Gibson <david@gibson.dropbear.id.au> | 2021-05-04 11:41:24 +1000 |
| commit | 1828504672cece95f7b38e9e63eb2dfeeb447830 (patch) | |
| tree | 7bfccd70f10921577b1a8636754a514e763e545c /target/ppc/cpu.h | |
| parent | 8a05fd9a22aa16d8a076a5dc9af2b5ed3658243c (diff) | |
target/ppc: Move 601 hflags adjustment to hreg_compute_hflags
Keep all hflags computation in one place, as this will be
especially important later.
Introduce a new POWERPC_FLAG_HID0_LE bit to indicate when
LE should be taken from HID0. This appears to be set if
and only if POWERPC_FLAG_RTC_CLK is set, but we're not
short of bits and having both names will avoid confusion.
Note that this was the only user of hflags_nmsr, so we can
perform a straight assignment rather than mask and set.
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20210315184615.1985590-3-richard.henderson@linaro.org>
Reviewed-by: Cédric Le Goater <clg@kaod.org>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Diffstat (limited to 'target/ppc/cpu.h')
| -rw-r--r-- | target/ppc/cpu.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/target/ppc/cpu.h b/target/ppc/cpu.h index e73416da68..061d2eed1b 100644 --- a/target/ppc/cpu.h +++ b/target/ppc/cpu.h @@ -581,6 +581,8 @@ enum { POWERPC_FLAG_TM = 0x00100000, /* Has SCV (ISA 3.00) */ POWERPC_FLAG_SCV = 0x00200000, + /* Has HID0 for LE bit (601) */ + POWERPC_FLAG_HID0_LE = 0x00400000, }; /*****************************************************************************/ |