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Diffstat (limited to 'gdb/ChangeLog')
| -rw-r--r-- | gdb/ChangeLog | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index fdda913..7c07393 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,5 +1,55 @@ 2020-12-02 Andrew Burgess <andrew.burgess@embecosm.com> + * arch/riscv.c: Include 'rv32e-xregs.c'. + (riscv_create_target_description): Update to handle rv32e. + * arch/riscv.h (struct riscv_gdbarch_features) <embedded>: New + member variable. + <operator==>: Update to account for new field. + <hash>: Likewise. + * features/Makefile (FEATURE_XMLFILES): Add riscv/rv32e-xregs.xml. + * features/riscv/rv32e-xregs.c: Generated. + * features/riscv/rv32e-xregs.xml: New file. + * riscv-tdep.c (riscv_debug_breakpoints): Move from later in the + file. + (riscv_debug_infcall): Likewise. + (riscv_debug_unwinder): Likewise. + (riscv_debug_gdbarch): Likewise. + (enum riscv_register_required_status): Delete. + (struct riscv_register_feature): Add constructor, delete default + constructor, copy, and assign constructors. + (struct riscv_register_feature::register_info) <required>: Delete. + <check>: Update comment and arguments. + (struct riscv_register_feature) <name>: Change to member function. + <prefer_first_name>: Delete. + <tdesc_feature>: New member function. + <registers>: Rename to... + <m_registers>: ...this. + <m_feature_name>: New member variable. + (riscv_register_feature::register_info::check): Update arguments. + (riscv_xreg_feature): Rewrite as class, create a single static + instance of the class. + (riscv_freg_feature): Likewise. + (riscv_virtual_feature): Likewise. + (riscv_csr_feature): Likewise. + (riscv_create_csr_aliases): Has become a member function inside + riscv_csr_feature class. + (riscv_abi_embedded): New function definition. + (riscv_register_name): Adjust to use new feature objects. + (struct riscv_call_info) <riscv_call_info>: Check for rv32e abi, + and adjust available argument registers. + (riscv_features_from_gdbarch_info): Check for EF_RISCV_RVE flag. + (riscv_check_tdesc_feature): Delete. + (riscv_tdesc_unknown_reg): Adjust to use new feature objects. + (riscv_gdbarch_init): Delete target description checking code, and + instead call to the new feature objects to perform the checks. + Reorder handling of no abi information case, allows small code + simplification. + (_initialize_riscv_tdep): Remove call, this is now done in the + riscv_csr_feature constructor. + * riscv-tdep.h (riscv_abi_embedded): Declare. + +2020-12-02 Andrew Burgess <andrew.burgess@embecosm.com> + * riscv-tdep.c (riscv_create_csr_aliases): Remove use of DECLARE_CSR_ALIAS. |