On 9/7/21 18:08, Taylor Simpson wrote:
+HexValue gen_round(Context *c,
+ YYLTYPE *locp,
+ HexValue *source,
+ HexValue *position) {
+ yyassert(c, locp, source->bit_width <= 32,
+ "fRNDN not implemented for bit widths > 32!");
+
+ HexValue src = *source;
+ HexValue pos = *position;
+
+ HexValue src_width = gen_imm_value(c, locp, src.bit_width, 32);
+ HexValue dst_width = gen_imm_value(c, locp, 64, 32);
+ HexValue a = gen_extend_op(c, locp, &src_width, &dst_width, &src,
SIGNED);
Are you sure extending is the right thing to do here?
I believe so, the fRNDN definition in macros.h also extends here
#define fRNDN(A, N) ((((N) == 0) ? (A) : (((fSE32_64(A)) + (1 << ((N)
- 1))))))
--
Anton Johansson,
rev.ng Srls.
