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[PATCH v3 0/4] RISC-V: Modularize common match conditions for trigger
From: |
Alvin Chang |
Subject: |
[PATCH v3 0/4] RISC-V: Modularize common match conditions for trigger |
Date: |
Mon, 26 Feb 2024 15:08:21 +0800 |
According to latest RISC-V Debug specification version 1.0 [1], the
enabled privilege levels of the trigger is common match conditions for
all the types of the trigger.
This series modularize the code for checking the privilege levels of
type 2/3/6 triggers by implementing functions trigger_common_match()
and trigger_priv_match().
Additional match conditions, such as CSR tcontrol and textra, can be
further implemented into trigger_common_match() in the future.
[1]: https://github.com/riscv/riscv-debug-spec/releases/tag/1.0.0-rc1-asciidoc
Changes from v2:
- Explicitly mention the targeting version of RISC-V Debug Spec.
Changes from v1:
- Fix typo
- Add commit description for changing behavior of looping the triggers
when we check type 2 triggers.
Alvin Chang (4):
target/riscv: Add functions for common matching conditions of trigger
target/riscv: Apply modularized matching conditions for breakpoint
target/riscv: Apply modularized matching conditions for watchpoint
target/riscv: Apply modularized matching conditions for icount trigger
target/riscv/debug.c | 124 +++++++++++++++++++++++++++++--------------
1 file changed, 83 insertions(+), 41 deletions(-)
--
2.34.1
- [PATCH v3 0/4] RISC-V: Modularize common match conditions for trigger,
Alvin Chang <=
- [PATCH v3 1/4] target/riscv: Add functions for common matching conditions of trigger, Alvin Chang, 2024/02/26
- [PATCH v3 2/4] target/riscv: Apply modularized matching conditions for breakpoint, Alvin Chang, 2024/02/26
- [PATCH v3 3/4] target/riscv: Apply modularized matching conditions for watchpoint, Alvin Chang, 2024/02/26
- [PATCH v3 4/4] target/riscv: Apply modularized matching conditions for icount trigger, Alvin Chang, 2024/02/26
- Re: [PATCH v3 0/4] RISC-V: Modularize common match conditions for trigger, Alistair Francis, 2024/02/26