#include "as.h"
#include "safe-ctype.h"
#include "subsegs.h"
+#include "dw2gencfi.h"
#include "bfd/libhppa.h"
{"word", pa_cons, 4},
{NULL, 0, 0}
};
+
+#ifdef OBJ_ELF
+void
+hppa_cfi_frame_initial_instructions (void)
+{
+ cfi_add_CFA_def_cfa (30, 0);
+}
+
+int
+hppa_regname_to_dw2regnum (char *regname)
+{
+ unsigned int regnum = -1;
+ unsigned int i;
+ const char *p;
+ char *q;
+ static struct { char *name; int dw2regnum; } regnames[] =
+ {
+ { "sp", 30 }, { "rp", 2 },
+ };
+
+ for (i = 0; i < ARRAY_SIZE (regnames); ++i)
+ if (strcmp (regnames[i].name, regname) == 0)
+ return regnames[i].dw2regnum;
+
+ if (regname[0] == 'r')
+ {
+ p = regname + 1;
+ regnum = strtoul (p, &q, 10);
+ if (p == q || *q || regnum >= 32)
+ return -1;
+ }
+ else if (regname[0] == 'f' && regname[1] == 'r')
+ {
+ p = regname + 2;
+ regnum = strtoul (p, &q, 10);
+ if (p == q || *q || regnum <= 4 || regnum >= 32)
+ return -1;
+ regnum += 32 - 4;
+ }
+ return regnum;
+}
+#endif