jkh@meepmeep.pcs.com (Jordan K. Hubbard) (03/11/91)
The patients: 1 version GCC 1.39 configured to Bruce's environment. 1 version GCC 1.39 configured to GAS environment. 1 GAS 1.38.1 with Jyrki's latest hacks applied. 1 version latest binutils (1.6?) from prep.ai.mit.edu + Jyrki's 25feb91 patches. 1 1.4 libc.a with Sverre's estdio mods + Sverre libfp.a Trial 1: Bruce GCC 1.39 is compiled with GCC 1.37 binaries released on willow. Stage 2 compiled with self, -fstrength-reduce -fcombine-regs -O -g Stage 3 "" "" Result: Working compiler. No known problems. Trial 2: GAS 1.38.1 compiled with 1.39 Bruce gcc. Binutils same. GAS GCC 1.39 is compiled with new Bruce 1.39. Stage 2 compiled with self, -fstrength-reduce -fcombine-regs -O -g Stage 3 fails. Symptom is that cc1 produces .s file with ONLY .stab entries in it. No code! Result: Confusion. What am I doing wrong? Jordan