On Wed, Jan 21, 2004 at 03:51:20PM +0100, Dimitri Torfs wrote: > On Wed, Jan 21, 2004 at 03:09:12PM +0100, Maciej W. Rozycki wrote: > > But do we care of the ISA? I don't think so -- it's just a leftover from > > the days the MIPS world was less complicated. If gcc 3.2 correctly emits > > code for the selected processor and obeys the selected ABI, then > > everything is fine. Are the binaries correct? If so, I'd like to apply > > the patch. > > I actually had problems compiling when the -mips3 was not set. The > compiler choked on compiling some empty file, if I remember correctly. > I will try again later to see what exactly went wrong. Compiler choked on the first file it tries to compile: gcc added -mips1 automatically to the as command line which conflicts with the -Wa,--trap option: /usr/local/lib/gcc-lib/mips-linux/3.2.2/../../../../mips-linux/bin/as -G 0 -O2 -g0 -32 -march=r4100 -v -mips1 -non_shared -32 -march=r4100 --trap -o scripts/.tmp_empty.o - Assembler messages: Error: trap exception not supported at ISA 1 Removing the line which unsets the gas_isa option makes it work again: /usr/local/lib/gcc-lib/mips-linux/3.2.2/../../../../mips-linux/bin/as -G 0 -O2 -g0 -32 -march=r4100 -v -mips1 -non_shared -32 -march=r4100 -mips3 --trap -o scripts/.tmp_empty.o Dimitri -- Dimitri Torfs | NSCE dimitri@sonycom.com | The Corporate Village tel: +32 2 7008541 | Da Vincilaan 7 - D1 fax: +32 2 7008622 | B-1935 Zaventem - Belgium
