[Qemu-devel] [PULL 06/34] RISC-V: Raise access fault exceptions on PMP violations

2019-06-28 Thread Palmer Dabbelt
From: Hesham Almatary Section 3.6 in RISC-V v1.10 privilege specification states that PMP violations report "access exceptions." The current PMP implementation has a bug which wrongly reports "page exceptions" on PMP violations. This patch fixes this bug by reporting the correct PMP access

[Qemu-devel] [PULL 06/34] RISC-V: Raise access fault exceptions on PMP violations

2019-06-27 Thread Palmer Dabbelt
From: Hesham Almatary Section 3.6 in RISC-V v1.10 privilege specification states that PMP violations report "access exceptions." The current PMP implementation has a bug which wrongly reports "page exceptions" on PMP violations. This patch fixes this bug by reporting the correct PMP access