diff options
Diffstat (limited to 'FreeRTOS/Demo/RISC-V_RV32_SiFive_HiFive1-RevB_FreedomStudio/freedom-metal/metal/compiler.h')
-rw-r--r-- | FreeRTOS/Demo/RISC-V_RV32_SiFive_HiFive1-RevB_FreedomStudio/freedom-metal/metal/compiler.h | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/FreeRTOS/Demo/RISC-V_RV32_SiFive_HiFive1-RevB_FreedomStudio/freedom-metal/metal/compiler.h b/FreeRTOS/Demo/RISC-V_RV32_SiFive_HiFive1-RevB_FreedomStudio/freedom-metal/metal/compiler.h new file mode 100644 index 000000000..62c0ea975 --- /dev/null +++ b/FreeRTOS/Demo/RISC-V_RV32_SiFive_HiFive1-RevB_FreedomStudio/freedom-metal/metal/compiler.h @@ -0,0 +1,22 @@ +/* Copyright 2018 SiFive, Inc */ +/* SPDX-License-Identifier: Apache-2.0 */ + +#ifndef METAL__COMPILER_H +#define METAL__COMPILER_H + +#define __METAL_DECLARE_VTABLE(type) \ + extern const struct type type; + +#define __METAL_DEFINE_VTABLE(type) \ + const struct type type + +#define __METAL_GET_FIELD(reg, mask) \ + (((reg) & (mask)) / ((mask) & ~((mask) << 1))) + +/* Set field with mask for a given value */ +#define __METAL_SET_FIELD(reg, mask, val) \ + (((reg) & ~(mask)) | (((val) * ((mask) & ~((mask) << 1))) & (mask))) + +void _metal_trap(int ecode); + +#endif |