mirror of
https://github.com/Motorhead1991/qemu.git
synced 2025-12-24 00:18:36 -07:00
12c365315a
In the syndrome value for a data abort, bit 21 is SSE, which is set to indicate that the abort was on a sign-extending load. When we handle the data abort from the guest via address_space_read(), we forgot to handle this and so would return the wrong value if the guest did a sign-extending load to an MMIO region. Add the sign-extension of the returned data. Cc: qemu-stable@nongnu.org Signed-off-by: Joelle van Dyne <j@getutm.app> Message-id: 20250224184123.50780-1-j@getutm.app [PMM: Drop an unnecessary check on 'len'; expand commit message] Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org> |
||
|---|---|---|
| .. | ||
| alpha | ||
| arm | ||
| avr | ||
| hexagon | ||
| hppa | ||
| i386 | ||
| loongarch | ||
| m68k | ||
| microblaze | ||
| mips | ||
| openrisc | ||
| ppc | ||
| riscv | ||
| rx | ||
| s390x | ||
| sh4 | ||
| sparc | ||
| tricore | ||
| xtensa | ||
| Kconfig | ||
| meson.build | ||