http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55712
Bug #: 55712 Summary: cpuinfo.c doesn't compile for x86-64 with medium memory model Classification: Unclassified Product: gcc Version: 4.7.2 Status: UNCONFIRMED Severity: normal Priority: P3 Component: libgcc AssignedTo: unassig...@gcc.gnu.org ReportedBy: l...@rdos.net Building libgcc with a cross-compiler for x86-64, with -fpic and -mcmodel=medium switches fails. Error messages: ../../gcc-work/libgcc/. -I../../../gcc-work/libgcc/../gcc -I../../../gcc-work/libgcc/../include -DHAVE_CC_TLS -o cpuinfo.o -MT cpuinfo.o -MD -MP -MF cpuinfo.dep -c ../../../gcc-work/libgcc/config/i386/cpuinfo.c -fvisibility=hidden -DHIDE_EXPORTS In file included from ../../../gcc-work/libgcc/config/i386/cpuinfo.c:21:0: ../../../gcc-work/libgcc/config/i386/cpuinfo.c: In function 'get_available_features': ../../../gcc-work/libgcc/config/i386/cpuinfo.c:236:7: error: inconsistent operand constraints in an 'asm' __cpuid_count (7, 0, eax, ebx, ecx, edx); ^ ../../../gcc-work/libgcc/static-object.mk:17: recipe for target `cpuinfo.o' failed make[1]: *** [cpuinfo.o] Error 1 make[1]: Lämnar katalogen "/usr/src/build-gcc-noheader/rdos/libgcc" Makefile:10619: recipe for target `all-target-libgcc' failed make: *** [all-target-libgcc] Error 2