From e7ad52cde6c8bb7e592ce60cdfe508cd00c3db11 Mon Sep 17 00:00:00 2001 From: Alan Modra Date: Thu, 10 Aug 2023 11:12:39 +0930 Subject: sim --enable-cgen-maint I had reason yesterday to want to regenerate configury files which I do with --enable-maintainer-mode, and added --enable-cgen-maint accidentally. The first problem I hit is that sim looks for cgen in a different directory by default than opcodes, and I had my source layout set up for opcodes rather than sim. Fix that by making both use ../cgen first, then ../../cgen relative to sim/ and opcodes/. The next problem was that various sim local.mk files expected generated sources in the build dir rather than the source dir. Fix that by adding $(srcdir) to paths. Finally, the generated iq2000 files had a compile error, fixed by the cpu/iq2000.cpu patch. cpu/ * iq2000.cpu (syscall): Add pc arg. opcodes/ * configure.ac (cgendir): Default to ../../cgen, but use ../cgen if found there. * configure: Regenerate. sim/m4/ * sim_ac_option_cgen_maint.m4 (cgendir): Look in ../cgen too. sim/ * cris/local.mk: Add $(srcdir) to paths for regenerated source. * frv/local.mk: Likewise. * iq2000/local.mk: Likewise. * lm32/local.mk: Likewise. * m32r/local.mk: Likewise. * or1k/local.mk: Likewise. * Makefile.in: Regenerate. * configure: Regenerate. --- cpu/iq2000.cpu | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'cpu') diff --git a/cpu/iq2000.cpu b/cpu/iq2000.cpu index cb9cfae..dcf971c 100644 --- a/cpu/iq2000.cpu +++ b/cpu/iq2000.cpu @@ -1059,7 +1059,7 @@ (dni syscall "system call" (YIELD-INSN) "syscall" (+ OP_SPECIAL execode (f-func 12)) - (c-call VOID "do_syscall") + (c-call VOID "do_syscall" pc) ()) ; Macro instructions, common to iq10 & iq2000 -- cgit v1.1