From d7f449c026181e14162a67407842462e4bc0d8bd Mon Sep 17 00:00:00 2001 From: "H.J. Lu" Date: Fri, 10 Aug 2018 11:03:50 -0700 Subject: x86: Don't display --32/--64/--x32 without BFD64 For 32-bit x86 assembler, --64 and --x32 are unsupported if BFD64 is undefined. Even if BFD64 is defined, --64 and --x32 still may not be supported if x86-64 support isn't compiled in: [hjl@gnu-hsw-1 gas]$ ./as-new --64 -o x.o x.s Assembler messages: Fatal error: no compiled in support for x86_64 [hjl@gnu-hsw-1 gas]$ ./as-new --x32 -o x.o x.s Assembler messages: Fatal error: no compiled in support for 32bit x86_64 [hjl@gnu-hsw-1 gas]$ This patch removes --32/--64/--x32 from md_show_usage if BFD64 is undefined and runs code64-inval only if BFD64 is undefined. * config/tc-i386.c (md_show_usage): Don't display --32/--64/--x32 if BFD64 is undefined. * testsuite/gas/i386/i386.exp (gas_bfd64_check): New. Run code64-inval if gas_bfd64_check fails. --- gas/ChangeLog | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'gas/ChangeLog') diff --git a/gas/ChangeLog b/gas/ChangeLog index 2df3fdb..fe86913 100644 --- a/gas/ChangeLog +++ b/gas/ChangeLog @@ -1,5 +1,12 @@ 2018-08-10 H.J. Lu + * config/tc-i386.c (md_show_usage): Don't display --32/--64/--x32 + if BFD64 is undefined. + * testsuite/gas/i386/i386.exp (gas_bfd64_check): New. + Run code64-inval if gas_bfd64_check fails. + +2018-08-10 H.J. Lu + * testsuite/gas/i386/evex-no-scale.s: Removed. * testsuite/gas/i386/evex-no-scale-32.d: Don't use evex-no-scale.s. -- cgit v1.1