diff options
Diffstat (limited to 'riscv/riscv_platform.c')
| -rw-r--r-- | riscv/riscv_platform.c | 71 |
1 files changed, 0 insertions, 71 deletions
diff --git a/riscv/riscv_platform.c b/riscv/riscv_platform.c deleted file mode 100644 index f0aff76a..00000000 --- a/riscv/riscv_platform.c +++ /dev/null @@ -1,71 +0,0 @@ -#include "sail.h" -#include "rts.h" -#include "riscv_prelude.h" -#include "riscv_platform_impl.h" - -/* This file contains the definitions of the C externs of Sail model. */ - -static mach_bits reservation = 0; -static bool reservation_valid = false; - -bool plat_enable_dirty_update(unit u) -{ return rv_enable_dirty_update; } - -bool plat_enable_misaligned_access(unit u) -{ return rv_enable_misaligned; } - -bool plat_mtval_has_illegal_inst_bits(unit u) -{ return rv_mtval_has_illegal_inst_bits; } - -mach_bits plat_ram_base(unit u) -{ return rv_ram_base; } - -mach_bits plat_ram_size(unit u) -{ return rv_ram_size; } - -mach_bits plat_rom_base(unit u) -{ return rv_rom_base; } - -mach_bits plat_rom_size(unit u) -{ return rv_rom_size; } - -mach_bits plat_clint_base(unit u) -{ return rv_clint_base; } - -mach_bits plat_clint_size(unit u) -{ return rv_clint_size; } - -unit load_reservation(mach_bits addr) -{ - reservation = addr; - reservation_valid = true; - return UNIT; -} - -bool match_reservation(mach_bits addr) -{ return reservation_valid && reservation == addr; } - -unit cancel_reservation(unit u) -{ - reservation_valid = false; - return UNIT; -} - -unit plat_term_write(mach_bits s) -{ char c = s & 0xff; - plat_term_write_impl(c); - return UNIT; -} - -void plat_insns_per_tick(sail_int *rop, unit u) -{ } - -mach_bits plat_htif_tohost(unit u) -{ - return rv_htif_tohost; -} - -unit memea(mach_bits len, sail_int n) -{ - return UNIT; -} |
