diff options
| author | Paul Selkirk <paul@psgd.org> | 2016-06-14 17:25:29 -0400 |
|---|---|---|
| committer | Paul Selkirk <paul@psgd.org> | 2016-06-14 17:25:29 -0400 |
| commit | 97c3a85d32893ec5f17ecd807a45bac935e42dd5 (patch) | |
| tree | cb90ffcc07e09faf4b37ca0759fda2f65aa36714 /verilog_constants.h | |
| parent | a20af9980516d516f0403bb80551db8d283aa383 (diff) | |
Add support for ModExpA7
Diffstat (limited to 'verilog_constants.h')
| -rw-r--r-- | verilog_constants.h | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/verilog_constants.h b/verilog_constants.h index 085b973..f0ae070 100644 --- a/verilog_constants.h +++ b/verilog_constants.h @@ -224,6 +224,23 @@ #define MODEXPS6_ADDR_RESULT (MODEXPS6_ADDR_OPERANDS + 3 * MODEXPS6_OPERAND_WORDS) /* + * ModExpA7 core. MODEXPA7_OPERAND_BITS is size in bits of largest + * supported modulus. + */ + +#define MODEXPA7_OPERAND_BITS (4096) +#define MODEXPA7_OPERAND_WORDS (MODEXPA7_OPERAND_BITS / 32) +#define MODEXPA7_ADDR_REGISTERS (0 * MODEXPA7_OPERAND_WORDS) +#define MODEXPA7_ADDR_OPERANDS (4 * MODEXPA7_OPERAND_WORDS) +#define MODEXPA7_ADDR_MODE (MODEXPA7_ADDR_REGISTERS + 0x10) +#define MODEXPA7_ADDR_MODULUS_WIDTH (MODEXPA7_ADDR_REGISTERS + 0x11) +#define MODEXPA7_ADDR_EXPONENT_WIDTH (MODEXPA7_ADDR_REGISTERS + 0x12) +#define MODEXPA7_ADDR_MODULUS (MODEXPA7_ADDR_OPERANDS + 0 * MODEXPA7_OPERAND_WORDS) +#define MODEXPA7_ADDR_MESSAGE (MODEXPA7_ADDR_OPERANDS + 1 * MODEXPA7_OPERAND_WORDS) +#define MODEXPA7_ADDR_EXPONENT (MODEXPA7_ADDR_OPERANDS + 2 * MODEXPA7_OPERAND_WORDS) +#define MODEXPA7_ADDR_RESULT (MODEXPA7_ADDR_OPERANDS + 3 * MODEXPA7_OPERAND_WORDS) + +/* * Utility cores. */ |