aboutsummaryrefslogtreecommitdiff
path: root/target/hexagon/cpu.h
AgeCommit message (Collapse)Author
2021-11-03Hexagon HVX (target/hexagon) add Hexagon Vector eXtensions (HVX) to coreTaylor Simpson
HVX is a set of wide vector instructions. Machine state includes vector registers (VRegs) vector predicate registers (QRegs) temporary registers for intermediate values store buffer (masked stores and scatter/gather) Acked-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Taylor Simpson <tsimpson@quicinc.com>
2021-10-13target/hexagon: Implement cpu_mmu_indexRichard Henderson
The function is trivial for user-only, but still must be present. Reviewed-by: Taylor Simpson <tsimpson@quicinc.com> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2021-09-21include/exec: Move cpu_signal_handler declarationRichard Henderson
There is nothing target specific about this. The implementation is host specific, but the declaration is 100% common. Reviewed-By: Warner Losh <imp@bsdimp.com> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2021-05-01Hexagon (target/hexagon) use env_archcpu and env_cpuTaylor Simpson
Remove hexagon_env_get_cpu and replace with env_archcpu Replace CPU(hexagon_env_get_cpu(env)) with env_cpu(env) Suggested-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Taylor Simpson <tsimpson@quicinc.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <1617930474-31979-5-git-send-email-tsimpson@quicinc.com> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2021-02-18Hexagon (target/hexagon) scalar core definitionTaylor Simpson
Add target state header, target definitions and initialization routines Signed-off-by: Taylor Simpson <tsimpson@quicinc.com> Message-Id: <1612763186-18161-5-git-send-email-tsimpson@quicinc.com> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>