@@ -904,7 +904,7 @@ void update_pagemask(CPUMIPSState *env, target_ulong arg1, int32_t *pagemask)
goto invalid;
}
/* We don't support VTLB entry smaller than target page */
- if ((maskbits + 12) < TARGET_PAGE_BITS) {
+ if ((maskbits + TARGET_PAGE_BITS_MIN) < TARGET_PAGE_BITS) {
goto invalid;
}
env->CP0_PageMask = mask << CP0PM_MASK;
@@ -913,7 +913,8 @@ void update_pagemask(CPUMIPSState *env, target_ulong arg1, int32_t *pagemask)
invalid:
/* When invalid, set to default target page size. */
- env->CP0_PageMask = (~TARGET_PAGE_MASK >> 12) << CP0PM_MASK;
+ mask = (~TARGET_PAGE_MASK >> TARGET_PAGE_BITS_MIN);
+ env->CP0_PageMask = mask << CP0PM_MASK;
}
void helper_mtc0_pagemask(CPUMIPSState *env, target_ulong arg1)
@@ -858,8 +858,8 @@ refill:
break;
}
}
- pw_pagemask = m >> 12;
- update_pagemask(env, pw_pagemask << 13, &pw_pagemask);
+ pw_pagemask = m >> TARGET_PAGE_BITS_MIN;
+ update_pagemask(env, pw_pagemask << CP0PM_MASK, &pw_pagemask);
pw_entryhi = (address & ~0x1fff) | (env->CP0_EntryHi & 0xFF);
{
target_ulong tmp_entryhi = env->CP0_EntryHi;
Replace magic values related to page size: 12 -> TARGET_PAGE_BITS_MIN 13 -> CP0PM_MASK Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> --- target/mips/cp0_helper.c | 5 +++-- target/mips/helper.c | 4 ++-- 2 files changed, 5 insertions(+), 4 deletions(-)