Rename fprintf_symbol_filtered

[binutils-gdb.git] / gdb / ppc-linux-nat.c

diff --git a/gdb/ppc-linux-nat.c b/gdb/ppc-linux-nat.c
index f1ba165d54054eea06e31b6f4ef6c0868f305491..588dd7df9c01c113a72e94c54092842ff9af4a1f 100644 (file)
--- a/gdb/ppc-linux-nat.c
+++ b/gdb/ppc-linux-nat.c
@@ -1,6 +1,6 @@
 /* PPC GNU/Linux native support.
 
-   Copyright (C) 1988-2021 Free Software Foundation, Inc.
+   Copyright (C) 1988-2022 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
@@ -649,7 +649,7 @@ static int
 ppc_register_u_addr (struct gdbarch *gdbarch, int regno)
 {
   int u_addr = -1;
-  struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);
+  ppc_gdbarch_tdep *tdep = (ppc_gdbarch_tdep *) gdbarch_tdep (gdbarch);
   /* NOTE: cagney/2003-11-25: This is the word size used by the ptrace
      interface, and not the wordsize of the program's ABI.  */
   int wordsize = sizeof (long);
@@ -802,7 +802,7 @@ static void
 fetch_spe_register (struct regcache *regcache, int tid, int regno)
 {
   struct gdbarch *gdbarch = regcache->arch ();
-  struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);
+  ppc_gdbarch_tdep *tdep = (ppc_gdbarch_tdep *) gdbarch_tdep (gdbarch);
   struct gdb_evrregset_t evrregs;
 
   gdb_assert (sizeof (evrregs.evr[0])
@@ -911,7 +911,7 @@ static void
 fetch_register (struct regcache *regcache, int tid, int regno)
 {
   struct gdbarch *gdbarch = regcache->arch ();
-  struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);
+  ppc_gdbarch_tdep *tdep = (ppc_gdbarch_tdep *) gdbarch_tdep (gdbarch);
   /* This isn't really an address.  But ptrace thinks of it as one.  */
   CORE_ADDR regaddr = ppc_register_u_addr (gdbarch, regno);
   int bytes_transferred;
@@ -1156,7 +1156,7 @@ static void
 fetch_gp_regs (struct regcache *regcache, int tid)
 {
   struct gdbarch *gdbarch = regcache->arch ();
-  struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);
+  ppc_gdbarch_tdep *tdep = (ppc_gdbarch_tdep *) gdbarch_tdep (gdbarch);
   int i;
 
   if (have_ptrace_getsetregs)
@@ -1208,7 +1208,7 @@ static void
 fetch_fp_regs (struct regcache *regcache, int tid)
 {
   struct gdbarch *gdbarch = regcache->arch ();
-  struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);
+  ppc_gdbarch_tdep *tdep = (ppc_gdbarch_tdep *) gdbarch_tdep (gdbarch);
   int i;
 
   if (have_ptrace_getsetfpregs)
@@ -1226,7 +1226,7 @@ static void
 fetch_ppc_registers (struct regcache *regcache, int tid)
 {
   struct gdbarch *gdbarch = regcache->arch ();
-  struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);
+  ppc_gdbarch_tdep *tdep = (ppc_gdbarch_tdep *) gdbarch_tdep (gdbarch);
 
   fetch_gp_regs (regcache, tid);
   if (tdep->ppc_fp0_regnum >= 0)
@@ -1425,7 +1425,7 @@ static void
 store_spe_register (const struct regcache *regcache, int tid, int regno)
 {
   struct gdbarch *gdbarch = regcache->arch ();
-  struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);
+  ppc_gdbarch_tdep *tdep = (ppc_gdbarch_tdep *) gdbarch_tdep (gdbarch);
   struct gdb_evrregset_t evrregs;
 
   gdb_assert (sizeof (evrregs.evr[0])
@@ -1477,7 +1477,7 @@ static void
 store_register (const struct regcache *regcache, int tid, int regno)
 {
   struct gdbarch *gdbarch = regcache->arch ();
-  struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);
+  ppc_gdbarch_tdep *tdep = (ppc_gdbarch_tdep *) gdbarch_tdep (gdbarch);
   /* This isn't really an address.  But ptrace thinks of it as one.  */
   CORE_ADDR regaddr = ppc_register_u_addr (gdbarch, regno);
   int i;
@@ -1718,7 +1718,7 @@ static void
 store_gp_regs (const struct regcache *regcache, int tid, int regno)
 {
   struct gdbarch *gdbarch = regcache->arch ();
-  struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);
+  ppc_gdbarch_tdep *tdep = (ppc_gdbarch_tdep *) gdbarch_tdep (gdbarch);
   int i;
 
   if (have_ptrace_getsetregs)
@@ -1780,7 +1780,7 @@ static void
 store_fp_regs (const struct regcache *regcache, int tid, int regno)
 {
   struct gdbarch *gdbarch = regcache->arch ();
-  struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);
+  ppc_gdbarch_tdep *tdep = (ppc_gdbarch_tdep *) gdbarch_tdep (gdbarch);
   int i;
 
   if (have_ptrace_getsetfpregs)
@@ -1798,7 +1798,7 @@ static void
 store_ppc_registers (const struct regcache *regcache, int tid)
 {
   struct gdbarch *gdbarch = regcache->arch ();
-  struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);
+  ppc_gdbarch_tdep *tdep = (ppc_gdbarch_tdep *) gdbarch_tdep (gdbarch);
  
   store_gp_regs (regcache, tid, -1);
   if (tdep->ppc_fp0_regnum >= 0)
@@ -1946,9 +1946,7 @@ ppc_linux_nat_target::auxv_parse (gdb_byte **readptr,
 const struct target_desc *
 ppc_linux_nat_target::read_description ()
 {
-  int tid = inferior_ptid.lwp ();
-  if (tid == 0)
-    tid = inferior_ptid.pid ();
+  int tid = inferior_ptid.pid ();
 
   if (have_ptrace_getsetevrregs)
     {
@@ -1967,8 +1965,8 @@ ppc_linux_nat_target::read_description ()
 
   features.wordsize = ppc_linux_target_wordsize (tid);
 
-  CORE_ADDR hwcap = linux_get_hwcap (current_top_target ());
-  CORE_ADDR hwcap2 = linux_get_hwcap2 (current_top_target ());
+  CORE_ADDR hwcap = linux_get_hwcap (current_inferior ()->top_target ());
+  CORE_ADDR hwcap2 = linux_get_hwcap2 (current_inferior ()->top_target ());
 
   if (have_ptrace_getsetvsxregs
       && (hwcap & PPC_FEATURE_HAS_VSX))
@@ -2125,7 +2123,8 @@ ppc_linux_nat_target::region_ok_for_hw_watchpoint (CORE_ADDR addr, int len)
         takes two hardware watchpoints though.  */
       if (len > 1
          && hwdebug_info.features & PPC_DEBUG_FEATURE_DATA_BP_RANGE
-         && linux_get_hwcap (current_top_target ()) & PPC_FEATURE_BOOKE)
+         && (linux_get_hwcap (current_inferior ()->top_target ())
+             & PPC_FEATURE_BOOKE))
        return 2;
       /* Check if the processor provides DAWR interface.  */
       if (hwdebug_info.features & PPC_DEBUG_FEATURE_DATA_BP_DAWR)
@@ -2153,7 +2152,8 @@ ppc_linux_nat_target::region_ok_for_hw_watchpoint (CORE_ADDR addr, int len)
     {
       gdb_assert (m_dreg_interface.debugreg_p ());
 
-      if (((linux_get_hwcap (current_top_target ()) & PPC_FEATURE_BOOKE)
+      if (((linux_get_hwcap (current_inferior ()->top_target ())
+           & PPC_FEATURE_BOOKE)
           && (addr + len) > (addr & ~3) + 4)
          || (addr + len) > (addr & ~7) + 8)
        return 0;
@@ -2640,7 +2640,8 @@ ppc_linux_nat_target::insert_watchpoint (CORE_ADDR addr, int len,
       long wp_value;
       long read_mode, write_mode;
 
-      if (linux_get_hwcap (current_top_target ()) & PPC_FEATURE_BOOKE)
+      if (linux_get_hwcap (current_inferior ()->top_target ())
+         & PPC_FEATURE_BOOKE)
        {
          /* PowerPC 440 requires only the read/write flags to be passed
             to the kernel.  */
@@ -3013,9 +3014,11 @@ ppc_linux_nat_target::watchpoint_addr_within_range (CORE_ADDR addr,
   int mask;
 
   if (m_dreg_interface.hwdebug_p ()
-      && linux_get_hwcap (current_top_target ()) & PPC_FEATURE_BOOKE)
+      && (linux_get_hwcap (current_inferior ()->top_target ())
+         & PPC_FEATURE_BOOKE))
     return start <= addr && start + length >= addr;
-  else if (linux_get_hwcap (current_top_target ()) & PPC_FEATURE_BOOKE)
+  else if (linux_get_hwcap (current_inferior ()->top_target ())
+          & PPC_FEATURE_BOOKE)
     mask = 3;
   else
     mask = 7;