gc/gc-7.1-sparc.patch

   1 diff -up gc-7.1/configure.sparc gc-7.1/configure
   2 --- gc-7.1/configure.sparc      2008-05-03 19:52:50.000000000 -0500
   3 +++ gc-7.1/configure    2008-10-15 07:01:18.000000000 -0500
   4 @@ -6161,6 +6161,9 @@ _ACEOF
   5   sparc-*-netbsd*)
   6      machdep="mach_dep.lo sparc_netbsd_mach_dep.lo"
   7      ;;
   8 + sparc*-*-linux*)
   9 +    machdep="mach_dep.lo sparc_mach_dep.lo"
  10 +    ;;
  11   sparc-sun-solaris2.3)
  12      machdep="mach_dep.lo sparc_mach_dep.lo"
  13      cat >>confdefs.h <<\_ACEOF
  14 diff -up gc-7.1/configure.ac.sparc gc-7.1/configure.ac
  15 --- gc-7.1/configure.ac.sparc   2008-05-03 19:52:06.000000000 -0500
  16 +++ gc-7.1/configure.ac 2008-10-15 07:01:18.000000000 -0500
  17 @@ -405,6 +405,9 @@ case "$host" in
  18   sparc-*-netbsd*)
  19      machdep="mach_dep.lo sparc_netbsd_mach_dep.lo"
  20      ;;
  21 + sparc*-*-linux*)
  22 +    machdep="mach_dep.lo sparc_mach_dep.lo"
  23 +    ;;
  24   sparc-sun-solaris2.3)
  25      machdep="mach_dep.lo sparc_mach_dep.lo"
  26      AC_DEFINE(SUNOS53_SHARED_LIB)
  27 diff -up gc-7.1/mach_dep.c.sparc gc-7.1/mach_dep.c
  28 --- gc-7.1/mach_dep.c.sparc     2007-08-13 16:49:11.000000000 -0500
  29 +++ gc-7.1/mach_dep.c   2008-10-15 07:03:35.000000000 -0500
  30 @@ -175,9 +175,10 @@ void GC_with_callee_saves_pushed(void (*
  31  #   if defined(HAVE_PUSH_REGS)
  32        GC_push_regs();
  33  #   elif defined(UNIX_LIKE) && !defined(DARWIN) && !defined(ARM32) && \
  34 -        !defined(HURD)
  35 +        !defined(HURD) && !defined(SPARC)
  36        /* Older versions of Darwin seem to lack getcontext(). */
  37        /* ARM Linux often doesn't support a real getcontext(). */
  38 +      /* SPARC 32bit Linux doesn't support getcontext(). */
  39        ucontext_t ctxt;
  40        if (getcontext(&ctxt) < 0)
  41         ABORT ("Getcontext failed: Use another register retrieval method?");