From 807b3c769733b8cf07f5b14674df41bd2788e09d Mon Sep 17 00:00:00 2001 From: Clifford Wolf Date: Wed, 13 Feb 2019 12:36:47 +0100 Subject: [PATCH] Fix sign handling of real constants Signed-off-by: Clifford Wolf --- frontends/ast/genrtlil.cc | 9 ++++----- 1 file changed, 4 insertions(+), 5 deletions(-) diff --git a/frontends/ast/genrtlil.cc b/frontends/ast/genrtlil.cc index 9531dd356..e66625228 100644 --- a/frontends/ast/genrtlil.cc +++ b/frontends/ast/genrtlil.cc @@ -942,16 +942,15 @@ RTLIL::SigSpec AstNode::genRTLIL(int width_hint, bool sign_hint) // simply return the corresponding RTLIL::SigSpec for an AST_CONSTANT node case AST_CONSTANT: + case AST_REALVALUE: { if (width_hint < 0) detectSignWidth(width_hint, sign_hint); - is_signed = sign_hint; - return RTLIL::SigSpec(bitsAsConst()); - } - case AST_REALVALUE: - { + if (type == AST_CONSTANT) + return RTLIL::SigSpec(bitsAsConst()); + RTLIL::SigSpec sig = realAsConst(width_hint); log_file_warning(filename, linenum, "converting real value %e to binary %s.\n", realvalue, log_signal(sig)); return sig; -- 2.30.2