From: Hesham Almatary <hesham.almat...@cl.cam.ac.uk> Currently generic RISC-V BSPs (riscv/riscv) that start with rv* and not rv*_medany will start at 0x70000000. This adds high maintenance overhead and deviates from almost all other RISC-V-based OSes and baremetal programs that start at 0x80000000. Further, testing now has to account for an extra parameter (medany or not) that doubles the number of BSPs need to be tested.
This commit defaults all BSPs to use medany code model to allow starting all BSPs at 0x80000000. BSPs that require different code models and/or start addresses are custom and need to add their own entries. Updates #4775 --- spec/build/bsps/riscv/riscv/abi.yml | 19 ++++++++----------- 1 file changed, 8 insertions(+), 11 deletions(-) diff --git a/spec/build/bsps/riscv/riscv/abi.yml b/spec/build/bsps/riscv/riscv/abi.yml index 3ef8b0681d..f4eb6cc6d2 100644 --- a/spec/build/bsps/riscv/riscv/abi.yml +++ b/spec/build/bsps/riscv/riscv/abi.yml @@ -9,6 +9,7 @@ copyrights: default: - -march=rv32imac - -mabi=ilp32 +- -mcmodel=medany default-by-variant: - value: - -march=rv64imafdc @@ -21,21 +22,17 @@ default-by-variant: - -mabi=lp64d - -mcmodel=medany variants: - - riscv/rv64imafdc_medany -- value: - - -march=rv64imafdc - - -mabi=lp64d - variants: - riscv/rv64imafdc - value: - -march=rv64imafd - -mabi=lp64d - -mcmodel=medany variants: - - riscv/rv64imafd_medany + - riscv/rv64imafd - value: - -march=rv64imafd - -mabi=lp64d + - -mcmodel=medany variants: - riscv/rv64imafd - value: @@ -43,11 +40,6 @@ default-by-variant: - -mabi=lp64 - -mcmodel=medany variants: - - riscv/rv64imac_medany -- value: - - -march=rv64imac - - -mabi=lp64 - variants: - riscv/rv64imac - value: [] variants: @@ -55,26 +47,31 @@ default-by-variant: - value: - -march=rv32imafd - -mabi=ilp32d + - -mcmodel=medany variants: - riscv/rv32imafd - value: - -march=rv32imafc - -mabi=ilp32f + - -mcmodel=medany variants: - riscv/rv32imafc - value: - -march=rv32im - -mabi=ilp32 + - -mcmodel=medany variants: - riscv/rv32im - value: - -march=rv32iac - -mabi=ilp32 + - -mcmodel=medany variants: - riscv/rv32iac - value: - -march=rv32i - -mabi=ilp32 + - -mcmodel=medany variants: - riscv/rv32i description: | -- 2.25.1 _______________________________________________ devel mailing list devel@rtems.org http://lists.rtems.org/mailman/listinfo/devel
