Add gdbarch callback to provide formats for debug info float types

[deliverable/binutils-gdb.git] / gdb / sparc64nbsd-nat.c

diff --git a/gdb/sparc64nbsd-nat.c b/gdb/sparc64nbsd-nat.c
index b885139ea41fb7301f6e82230b8c30fc65b1160d..696bdcb936860bfa76b7ed4e67e0679ec4e8b324 100644 (file)
--- a/gdb/sparc64nbsd-nat.c
+++ b/gdb/sparc64nbsd-nat.c
@@ -1,6 +1,6 @@
 /* Native-dependent code for NetBSD/sparc64.
 
-   Copyright (C) 2003, 2004, 2006, 2007 Free Software Foundation, Inc.
+   Copyright (C) 2003-2016 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
@@ -30,62 +30,64 @@
    traced process is 32-bit or 64-bit.  */
 
 static void
-sparc64nbsd_supply_gregset (const struct sparc_gregset *gregset,
+sparc64nbsd_supply_gregset (const struct sparc_gregmap *gregmap,
                            struct regcache *regcache,
                            int regnum, const void *gregs)
 {
   int sparc32 = (gdbarch_ptr_bit (get_regcache_arch (regcache)) == 32);
 
   if (sparc32)
-    sparc32_supply_gregset (&sparc32nbsd_gregset, regcache, regnum, gregs);
+    sparc32_supply_gregset (&sparc32nbsd_gregmap, regcache, regnum, gregs);
   else
-    sparc64_supply_gregset (&sparc64nbsd_gregset, regcache, regnum, gregs);
+    sparc64_supply_gregset (&sparc64nbsd_gregmap, regcache, regnum, gregs);
 }
 
 static void
-sparc64nbsd_collect_gregset (const struct sparc_gregset *gregset,
+sparc64nbsd_collect_gregset (const struct sparc_gregmap *gregmap,
                             const struct regcache *regcache,
                             int regnum, void *gregs)
 {
   int sparc32 = (gdbarch_ptr_bit (get_regcache_arch (regcache)) == 32);
 
   if (sparc32)
-    sparc32_collect_gregset (&sparc32nbsd_gregset, regcache, regnum, gregs);
+    sparc32_collect_gregset (&sparc32nbsd_gregmap, regcache, regnum, gregs);
   else
-    sparc64_collect_gregset (&sparc64nbsd_gregset, regcache, regnum, gregs);
+    sparc64_collect_gregset (&sparc64nbsd_gregmap, regcache, regnum, gregs);
 }
 
 static void
-sparc64nbsd_supply_fpregset (struct regcache *regcache,
+sparc64nbsd_supply_fpregset (const struct sparc_fpregmap *fpregmap,
+                            struct regcache *regcache,
                             int regnum, const void *fpregs)
 {
   int sparc32 = (gdbarch_ptr_bit (get_regcache_arch (regcache)) == 32);
 
   if (sparc32)
-    sparc32_supply_fpregset (regcache, regnum, fpregs);
+    sparc32_supply_fpregset (&sparc32_bsd_fpregmap, regcache, regnum, fpregs);
   else
-    sparc64_supply_fpregset (regcache, regnum, fpregs);
+    sparc64_supply_fpregset (&sparc64_bsd_fpregmap, regcache, regnum, fpregs);
 }
 
 static void
-sparc64nbsd_collect_fpregset (const struct regcache *regcache,
+sparc64nbsd_collect_fpregset (const struct sparc_fpregmap *fpregmap,
+                             const struct regcache *regcache,
                              int regnum, void *fpregs)
 {
   int sparc32 = (gdbarch_ptr_bit (get_regcache_arch (regcache)) == 32);
 
   if (sparc32)
-    sparc32_collect_fpregset (regcache, regnum, fpregs);
+    sparc32_collect_fpregset (&sparc32_bsd_fpregmap, regcache, regnum, fpregs);
   else
-    sparc64_collect_fpregset (regcache, regnum, fpregs);
+    sparc64_collect_fpregset (&sparc64_bsd_fpregmap, regcache, regnum, fpregs);
 }
 
 /* Determine whether `gregset_t' contains register REGNUM.  */
 
 static int
-sparc64nbsd_gregset_supplies_p (int regnum)
+sparc64nbsd_gregset_supplies_p (struct gdbarch *gdbarch, int regnum)
 {
-  if (gdbarch_ptr_bit (current_gdbarch) == 32)
-    return sparc32_gregset_supplies_p (regnum);
+  if (gdbarch_ptr_bit (gdbarch) == 32)
+    return sparc32_gregset_supplies_p (gdbarch, regnum);
 
   /* Integer registers.  */
   if ((regnum >= SPARC_G1_REGNUM && regnum <= SPARC_G7_REGNUM)
@@ -107,10 +109,10 @@ sparc64nbsd_gregset_supplies_p (int regnum)
 /* Determine whether `fpregset_t' contains register REGNUM.  */
 
 static int
-sparc64nbsd_fpregset_supplies_p (int regnum)
+sparc64nbsd_fpregset_supplies_p (struct gdbarch *gdbarch, int regnum)
 {
-  if (gdbarch_ptr_bit (current_gdbarch) == 32)
-    return sparc32_fpregset_supplies_p (regnum);
+  if (gdbarch_ptr_bit (gdbarch) == 32)
+    return sparc32_fpregset_supplies_p (gdbarch, regnum);
 
   /* Floating-point registers.  */
   if ((regnum >= SPARC_F0_REGNUM && regnum <= SPARC_F31_REGNUM)
@@ -140,9 +142,9 @@ sparc64nbsd_supply_pcb (struct regcache *regcache, struct pcb *pcb)
 
   /* The following is true for NetBSD 1.6.2:
 
-     The pcb contains %sp and %pc, %psr and %wim.  From this information
-     we reconstruct the register state as it would look when we just
-     returned from cpu_switch().  */
+     The pcb contains %sp and %pc, %pstate and %cwp.  From this
+     information we reconstruct the register state as it would look
+     when we just returned from cpu_switch().  */
 
   /* The stack pointer shouldn't be zero.  */
   if (pcb->pcb_sp == 0)
@@ -154,7 +156,6 @@ sparc64nbsd_supply_pcb (struct regcache *regcache, struct pcb *pcb)
       read_memory(pcb->pcb_sp + BIAS - 176 + (11 * 8), 
                  (gdb_byte *)&pcb->pcb_pc, sizeof pcb->pcb_pc);
 
-
   regcache_raw_supply (regcache, SPARC_SP_REGNUM, &pcb->pcb_sp);
   regcache_raw_supply (regcache, SPARC64_PC_REGNUM, &pcb->pcb_pc);