For mips target hosted on mingw32 building libgcc2 fails. ccAFaaaa.s: Assembler messages: ccAFaaaa.s:19: Warning: expected `$' ccAFaaaa.s:19: Error: junk at end of line, first unrecognized character is `n' make[2]: *** [libgcc/./_muldi3.o] Error 1
the offending code is the function prologue produced by mips_output_function_prologue in gcc/config/mips/mips.c __muldi3: .frame $sp,0,(null) # vars= 7640055, regs= 0/0, args= 0, gp= 0 which should have been __muldi3: .frame $sp,0,$31 # vars= 0, regs= 0/0, args= 0, gp= 0 this is caused by the HOST_WIDE_INT_PRINT_DEC macro in gcc/hwint.h not using the HOST_LONG_LONG_FORMAT override from /gcc/config/i386/xm-mingw32.h -- Summary: HOST_LONG_LONG_FORMAT not used in HOST_WIDE_INT_PRINT macro Product: gcc Version: 4.0.1 Status: UNCONFIRMED Severity: normal Priority: P2 Component: other AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: wintermute2k4 at ntlworld dot com CC: gcc-bugs at gcc dot gnu dot org GCC build triplet: i686-pc-mingw32 GCC host triplet: i686-pc-mingw32 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22594