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path: root/target/arm/tlb_helper.c
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2020-01-17target/arm: Return correct IL bit in merge_syn_data_abortJeff Kubascik
The IL bit is set for 32-bit instructions, thus passing false with the is_16bit parameter to syn_data_abort_with_iss() makes a syn mask that always has the IL bit set. Pass is_16bit as true to make the initial syn mask have IL=0, so that the final IL value comes from or'ing template_syn. Cc: qemu-stable@nongnu.org Fixes: aaa1f954d4ca ("target-arm: A64: Create Instruction Syndromes for Data Aborts") Signed-off-by: Jeff Kubascik <jeff.kubascik@dornerworks.com> Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20200117004618.2742-2-richard.henderson@linaro.org [rth: Extracted this as a self-contained bug fix from a larger patch] Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2019-07-01target/arm: Move TLB related routines to tlb_helper.cPhilippe Mathieu-Daudé
These routines are TCG specific. The arm_deliver_fault() function is only used within the new helper. Make it static. Suggested-by: Alex Bennée <alex.bennee@linaro.org> Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com> Message-id: 20190701132516.26392-13-philmd@redhat.com Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>