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-rw-r--r--verilog_constants.h12
1 files changed, 8 insertions, 4 deletions
diff --git a/verilog_constants.h b/verilog_constants.h
index 7b64c46..1b00b96 100644
--- a/verilog_constants.h
+++ b/verilog_constants.h
@@ -228,6 +228,10 @@
/*
* ModExpA7 core. MODEXPA7_OPERAND_BITS is size in bits of largest
* supported modulus.
+ *
+ * I prefer the way Pavel wrote the constants for this in his sample
+ * code to what I've done here, but let's get the thing working before
+ * worrying about the yaks' pedicures.
*/
#define MODEXPA7_OPERAND_BITS (4096)
@@ -244,10 +248,10 @@
#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)
-#define MODEXPA7_ADDR_MODULUS_COEFF_IN (MODEXPA7_ADDR_OPERANDS + 4 * MODEXPA7_OPERAND_WORDS)
-#define MODEXPA7_ADDR_MODULUS_COEFF_OUT (MODEXPA7_ADDR_OPERANDS + 5 * MODEXPA7_OPERAND_WORDS)
-#define MODEXPA7_ADDR_MONTGOMERY_FACTOR_IN (MODEXPA7_ADDR_OPERANDS + 6 * MODEXPA7_OPERAND_WORDS)
-#define MODEXPA7_ADDR_MONTGOMERY_FACTOR_OUT (MODEXPA7_ADDR_OPERANDS + 7 * MODEXPA7_OPERAND_WORDS)
+#define MODEXPA7_ADDR_MODULUS_COEFF_OUT (MODEXPA7_ADDR_OPERANDS + 4 * MODEXPA7_OPERAND_WORDS)
+#define MODEXPA7_ADDR_MODULUS_COEFF_IN (MODEXPA7_ADDR_OPERANDS + 5 * MODEXPA7_OPERAND_WORDS)
+#define MODEXPA7_ADDR_MONTGOMERY_FACTOR_OUT (MODEXPA7_ADDR_OPERANDS + 6 * MODEXPA7_OPERAND_WORDS)
+#define MODEXPA7_ADDR_MONTGOMERY_FACTOR_IN (MODEXPA7_ADDR_OPERANDS + 7 * MODEXPA7_OPERAND_WORDS)
#define MODEXPA7_MODE_CRT (1 << 1)
#define MODEXPA7_MODE_PLAIN (0 << 1)