On Tue, Jan 20, 2004 at 01:37:16PM +0100, Maciej W. Rozycki wrote: > > It took a bit longer than I planned, sorry. Anyway, here are two > functionally equivalent patches, for 2.4 and the head, that remove an ISA > specification if a tool supports "-march=" and "-mabi=" at the same time. > Please try the appropriate one. > Tried the head one, it had some typos (patch follows). Unfortunately, as I wrote earlier, gcc-3.2 doesn't set the ISA correctly when using -march=, so it doesn't work for 3.2. --- linux-mips-2.6.orig/arch/mips/Makefile 2004-01-06 21:17:57.000000000 +0100 +++ linux.work/arch/mips/Makefile 2004-01-20 21:14:12.000000000 +0100 @@ -111,6 +111,12 @@ if test x$(gcc-abi) != x$(gas-abi); then \ gas_abi="-Wa,-$(gas-abi) -Wa,-mgp$(gcc-abi)"; \ fi; \ +if test "$$gcc_opt" = -march= && test -n "$$gcc_abi"; then \ + gcc_isa=; \ +fi; \ +if test "$$gas_opt" = -Wa,-march= && test -n "$$gas_abi"; then \ + gas_isa=; \ +fi; \ echo $$gcc_abi $$gcc_opt$$gcc_cpu $$gcc_isa $$gas_abi $$gas_opt$$gas_cpu $$gas_isa) # -- 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
