From d0d4e82bb1bf7c8f61093566dbb2588580fa2860 Mon Sep 17 00:00:00 2001 From: Michael Pavone Date: Mon, 4 Feb 2019 22:20:51 -0800 Subject: Implement DD/FD prefixes for instructions that don't reference HL --- cpu_dsl.py | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) (limited to 'cpu_dsl.py') diff --git a/cpu_dsl.py b/cpu_dsl.py index 859521b..a5016b6 100755 --- a/cpu_dsl.py +++ b/cpu_dsl.py @@ -1316,7 +1316,6 @@ class Program: opmap[val] = inst.generateName(val) bodymap[val] = inst.generateBody(val, self, otype) - pieces.append('\ntypedef void (*impl_fun)({pre}context *context);'.format(pre=self.prefix)) pieces.append('\nstatic impl_fun impl_{name}[{sz}] = {{'.format(name = table, sz=len(opmap))) for inst in range(0, len(opmap)): op = opmap[inst] @@ -1335,8 +1334,12 @@ class Program: body.append('#include "{0}"\n'.format(include)) body.append('\nstatic void unimplemented({pre}context *context)'.format(pre = self.prefix)) body.append('\n{') - body.append('\n\tfatal_error("Unimplemented instruction");') + body.append('\n\tfatal_error("Unimplemented instruction\\n");') body.append('\n}\n') + body.append('\ntypedef void (*impl_fun)({pre}context *context);'.format(pre=self.prefix)) + for table in self.extra_tables: + body.append('\nstatic impl_fun impl_{name}[{sz}];'.format(name = table, sz=(1 << self.opsize))) + body.append('\nstatic impl_fun impl_main[{sz}];'.format(sz=(1 << self.opsize))) for table in self.extra_tables: self._buildTable(otype, table, body) self._buildTable(otype, 'main', body) -- cgit v1.2.3