f0db9f5759
target/hexagon: add enums for event, cause
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Reviewed-by: Taylor Simpson <ltaylorsimpson@gmail.com >
Signed-off-by: Brian Cain <brian.cain@oss.qualcomm.com >
2024-12-12 21:43:49 -06:00
eed3f35879
target/hexagon: rename HEX_EXCP_*=>HEX_CAUSE_*
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The values previously used for "HEX_EXCP_*" were the cause code
definitions and not the event numbers. So in this commit, we update
the names to reflect the cause codes. In HEX_EVENT_TRAP0's case, we add
a new "HEX_EVENT_*" with the correct event number.
Reviewed-by: Taylor Simpson <ltaylorsimpson@gmail.com >
Signed-off-by: Brian Cain <brian.cain@oss.qualcomm.com >
2024-12-12 21:43:46 -06:00
e1b526f1d8
Hexagon: add PC alignment check and exception
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The Hexagon Programmer's Reference Manual says that the exception 0x1e
should be raised upon an unaligned program counter. Let's implement that
and also add some tests.
Signed-off-by: Matheus Tavares Bernardino <quic_mathbern@quicinc.com >
Reviewed-by: Richard Henderson <richard.henderson@linaro.org >
Reviewed-by: Taylor Simpson <ltaylorsimpson@gmail.com >
Reviewed-by: Brian Cain <bcain@quicinc.com >
Message-Id: <277b7aeda2c717a96d4dde936b3ac77707cb6517.1714755107.git.quic_mathbern@quicinc.com >
Signed-off-by: Brian Cain <bcain@quicinc.com >
2024-06-08 17:48:50 -07:00
92cfa25fd2
Hexagon (target/hexagon) change variables from int to bool when appropriate
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Suggested-by: Richard Henderson <richard.henderson@linaro.org >
Signed-off-by: Taylor Simpson <tsimpson@quicinc.com >
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org >
Reviewed-by: Richard Henderson <richard.henderson@linaro.org >
Message-Id: <1617930474-31979-8-git-send-email-tsimpson@quicinc.com >
Signed-off-by: Richard Henderson <richard.henderson@linaro.org >
2021-05-01 08:31:43 -07:00
45183ccd72
Hexagon (target/hexagon) scalar core definition
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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 >
2021-02-18 07:48:22 -08:00
