| Age | Commit message (Collapse) | Author | Files | Lines | |
|---|---|---|---|---|---|
| 2022-01-06 | target/sh4: Implement prctl_unalign_sigbus | Richard Henderson | 1 | -1/+1 | |
| Leave TARGET_ALIGNED_ONLY set, but use the new CPUState flag to set MO_UNALN for the instructions that the kernel handles in the unaligned trap. The Linux kernel does not handle all memory operations: no floating-point and no MAC. Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Laurent Vivier <laurent@vivier.eu> Message-Id: <20211227150127.2659293-7-richard.henderson@linaro.org> Signed-off-by: Laurent Vivier <laurent@vivier.eu> | |||||
| 2022-01-06 | linux-user: Split out do_prctl and subroutines | Richard Henderson | 1 | -0/+1 | |
| Since the prctl constants are supposed to be generic, supply any that are not provided by the host. Split out subroutines for PR_GET_FP_MODE, PR_SET_FP_MODE, PR_GET_VL, PR_SET_VL, PR_RESET_KEYS, PR_SET_TAGGED_ADDR_CTRL, PR_GET_TAGGED_ADDR_CTRL. Return EINVAL for guests that do not support these options rather than pass them on to the host. Reviewed-by: Laurent Vivier <laurent@vivier.eu> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20211227150127.2659293-2-richard.henderson@linaro.org> Signed-off-by: Laurent Vivier <laurent@vivier.eu> | |||||
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