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counter*h registers only exist on RV32 

Fixes #245.

Change-Id: If05ec9773dc9975931434f09c431eba122a6e8d0
This commit is contained in:
Tim Newsome 2018-05-02 15:14:16 -07:00
parent 292180fb44
commit 67b4e2c522
1 changed files with 66 additions and 0 deletions
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66
src/target/riscv/riscv.c
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@ -2381,6 +2381,72 @@ int riscv_init_registers(struct target *target)
r->exist = riscv_supports_extension(target, riscv_current_hartid(target), 'S') || r->exist = riscv_supports_extension(target, riscv_current_hartid(target), 'S') ||
riscv_supports_extension(target, riscv_current_hartid(target), 'N'); riscv_supports_extension(target, riscv_current_hartid(target), 'N');
break; break;
case CSR_CYCLEH:
case CSR_TIMEH:
case CSR_INSTRETH:
case CSR_HPMCOUNTER3H:
case CSR_HPMCOUNTER4H:
case CSR_HPMCOUNTER5H:
case CSR_HPMCOUNTER6H:
case CSR_HPMCOUNTER7H:
case CSR_HPMCOUNTER8H:
case CSR_HPMCOUNTER9H:
case CSR_HPMCOUNTER10H:
case CSR_HPMCOUNTER11H:
case CSR_HPMCOUNTER12H:
case CSR_HPMCOUNTER13H:
case CSR_HPMCOUNTER14H:
case CSR_HPMCOUNTER15H:
case CSR_HPMCOUNTER16H:
case CSR_HPMCOUNTER17H:
case CSR_HPMCOUNTER18H:
case CSR_HPMCOUNTER19H:
case CSR_HPMCOUNTER20H:
case CSR_HPMCOUNTER21H:
case CSR_HPMCOUNTER22H:
case CSR_HPMCOUNTER23H:
case CSR_HPMCOUNTER24H:
case CSR_HPMCOUNTER25H:
case CSR_HPMCOUNTER26H:
case CSR_HPMCOUNTER27H:
case CSR_HPMCOUNTER28H:
case CSR_HPMCOUNTER29H:
case CSR_HPMCOUNTER30H:
case CSR_HPMCOUNTER31H:
case CSR_MCYCLEH:
case CSR_MINSTRETH:
case CSR_MHPMCOUNTER3H:
case CSR_MHPMCOUNTER4H:
case CSR_MHPMCOUNTER5H:
case CSR_MHPMCOUNTER6H:
case CSR_MHPMCOUNTER7H:
case CSR_MHPMCOUNTER8H:
case CSR_MHPMCOUNTER9H:
case CSR_MHPMCOUNTER10H:
case CSR_MHPMCOUNTER11H:
case CSR_MHPMCOUNTER12H:
case CSR_MHPMCOUNTER13H:
case CSR_MHPMCOUNTER14H:
case CSR_MHPMCOUNTER15H:
case CSR_MHPMCOUNTER16H:
case CSR_MHPMCOUNTER17H:
case CSR_MHPMCOUNTER18H:
case CSR_MHPMCOUNTER19H:
case CSR_MHPMCOUNTER20H:
case CSR_MHPMCOUNTER21H:
case CSR_MHPMCOUNTER22H:
case CSR_MHPMCOUNTER23H:
case CSR_MHPMCOUNTER24H:
case CSR_MHPMCOUNTER25H:
case CSR_MHPMCOUNTER26H:
case CSR_MHPMCOUNTER27H:
case CSR_MHPMCOUNTER28H:
case CSR_MHPMCOUNTER29H:
case CSR_MHPMCOUNTER30H:
case CSR_MHPMCOUNTER31H:
r->exist = riscv_xlen(target) == 32;
break;
} }
if (!r->exist && expose_csr) { if (!r->exist && expose_csr) {