* hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,

	ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
	sparc64-linux-tdep.c: Update for unwinder changes.

8 files changed, 47 insertions, 41 deletions

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index bd86940..f71f61d 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,5 +1,11 @@
 2008-04-30  Daniel Jacobowitz  <dan@codesourcery.com>
 
+	* hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
+	ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
+	sparc64-linux-tdep.c: Update for unwinder changes.
+
+2008-04-30  Daniel Jacobowitz  <dan@codesourcery.com>
+
 	* mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
 	for unwinder changes.
 	* mips-tdep.c: Likewise.
diff --git a/gdb/hppanbsd-tdep.c b/gdb/hppanbsd-tdep.c
index e8c31f9..d7e4e34 100644
--- a/gdb/hppanbsd-tdep.c
+++ b/gdb/hppanbsd-tdep.c
@@ -101,13 +101,13 @@ static const struct tramp_frame hppanbsd_sigtramp_si4 =
 
 static void
 hppanbsd_sigtramp_cache_init (const struct tramp_frame *self,
-                             struct frame_info *next_frame,
+                             struct frame_info *this_frame,
                              struct trad_frame_cache *this_cache,
                              CORE_ADDR func)
 {
-  struct gdbarch *gdbarch = get_frame_arch (next_frame);
+  struct gdbarch *gdbarch = get_frame_arch (this_frame);
   struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);
-  CORE_ADDR sp = frame_unwind_register_unsigned (next_frame, HPPA_SP_REGNUM);
+  CORE_ADDR sp = get_frame_register_unsigned (this_frame, HPPA_SP_REGNUM);
   CORE_ADDR base;
   int *reg_offset;
   int num_regs;
diff --git a/gdb/m68kbsd-tdep.c b/gdb/m68kbsd-tdep.c
index 5cdcf40..f0478e6 100644
--- a/gdb/m68kbsd-tdep.c
+++ b/gdb/m68kbsd-tdep.c
@@ -136,24 +136,24 @@ m68kbsd_regset_from_core_section (struct gdbarch *gdbarch,
 
 static void
 m68kobsd_sigtramp_cache_init (const struct tramp_frame *self,
-			      struct frame_info *next_frame,
+			      struct frame_info *this_frame,
 			      struct trad_frame_cache *this_cache,
 			      CORE_ADDR func)
 {
   CORE_ADDR addr, base, pc;
   int regnum;
 
-  base = frame_unwind_register_unsigned (next_frame, M68K_SP_REGNUM);
+  base = get_frame_register_unsigned (this_frame, M68K_SP_REGNUM);
 
   /* The 'addql #4,%sp' instruction at offset 8 adjusts the stack
      pointer.  Adjust the frame base accordingly.  */
-  pc = frame_unwind_register_unsigned (next_frame, M68K_PC_REGNUM);
+  pc = get_frame_register_unsigned (this_frame, M68K_PC_REGNUM);
   if ((pc - func) > 8)
     base -= 4;
 
   /* Get frame pointer, stack pointer, program counter and processor
      state from `struct sigcontext'.  */
-  addr = get_frame_memory_unsigned (next_frame, base + 8, 4);
+  addr = get_frame_memory_unsigned (this_frame, base + 8, 4);
   trad_frame_set_reg_addr (this_cache, M68K_FP_REGNUM, addr + 8);
   trad_frame_set_reg_addr (this_cache, M68K_SP_REGNUM, addr + 12);
   trad_frame_set_reg_addr (this_cache, M68K_PC_REGNUM, addr + 20);
@@ -161,7 +161,7 @@ m68kobsd_sigtramp_cache_init (const struct tramp_frame *self,
 
   /* The sc_ap member of `struct sigcontext' points to additional
      hardware state.  Here we find the missing registers.  */
-  addr = get_frame_memory_unsigned (next_frame, addr + 16, 4) + 4;
+  addr = get_frame_memory_unsigned (this_frame, addr + 16, 4) + 4;
   for (regnum = M68K_D0_REGNUM; regnum < M68K_FP_REGNUM; regnum++, addr += 4)
     trad_frame_set_reg_addr (this_cache, regnum, addr);
 
diff --git a/gdb/mn10300-linux-tdep.c b/gdb/mn10300-linux-tdep.c
index f9bcbf9..570b07d 100644
--- a/gdb/mn10300-linux-tdep.c
+++ b/gdb/mn10300-linux-tdep.c
@@ -472,7 +472,7 @@ am33_regset_from_core_section (struct gdbarch *gdbarch,
 
 static void
 am33_linux_sigframe_cache_init (const struct tramp_frame *self,
-                                struct frame_info *next_frame,
+                                struct frame_info *this_frame,
 			        struct trad_frame_cache *this_cache,
 			        CORE_ADDR func);
 
@@ -615,23 +615,23 @@ struct sigcontext {
 
 static void
 am33_linux_sigframe_cache_init (const struct tramp_frame *self,
-                                struct frame_info *next_frame,
+                                struct frame_info *this_frame,
 			        struct trad_frame_cache *this_cache,
 			        CORE_ADDR func)
 {
   CORE_ADDR sc_base, fpubase;
   int i;
 
-  sc_base = frame_unwind_register_unsigned (next_frame, E_SP_REGNUM);
+  sc_base = get_frame_register_unsigned (this_frame, E_SP_REGNUM);
   if (self == &am33_linux_sigframe)
     {
       sc_base += 8;
-      sc_base = get_frame_memory_unsigned (next_frame, sc_base, 4);
+      sc_base = get_frame_memory_unsigned (this_frame, sc_base, 4);
     }
   else
     {
       sc_base += 12;
-      sc_base = get_frame_memory_unsigned (next_frame, sc_base, 4);
+      sc_base = get_frame_memory_unsigned (this_frame, sc_base, 4);
       sc_base += 20;
     }
 
@@ -690,7 +690,7 @@ am33_linux_sigframe_cache_init (const struct tramp_frame *self,
   trad_frame_set_reg_addr (this_cache, E_PC_REGNUM,
                            sc_base + AM33_SIGCONTEXT_PC);
 
-  fpubase = get_frame_memory_unsigned (next_frame,
+  fpubase = get_frame_memory_unsigned (this_frame,
                                        sc_base + AM33_SIGCONTEXT_FPUCONTEXT, 4);
   if (fpubase)
     {
diff --git a/gdb/ppc-linux-tdep.c b/gdb/ppc-linux-tdep.c
index 98a4156..44b66ac 100644
--- a/gdb/ppc-linux-tdep.c
+++ b/gdb/ppc-linux-tdep.c
@@ -744,7 +744,7 @@ ppc_linux_regset_from_core_section (struct gdbarch *core_arch,
 }
 
 static void
-ppc_linux_sigtramp_cache (struct frame_info *next_frame,
+ppc_linux_sigtramp_cache (struct frame_info *this_frame,
 			  struct trad_frame_cache *this_cache,
 			  CORE_ADDR func, LONGEST offset,
 			  int bias)
@@ -754,12 +754,12 @@ ppc_linux_sigtramp_cache (struct frame_info *next_frame,
   CORE_ADDR gpregs;
   CORE_ADDR fpregs;
   int i;
-  struct gdbarch *gdbarch = get_frame_arch (next_frame);
+  struct gdbarch *gdbarch = get_frame_arch (this_frame);
   struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);
 
-  base = frame_unwind_register_unsigned (next_frame,
-					 gdbarch_sp_regnum (gdbarch));
-  if (bias > 0 && frame_pc_unwind (next_frame) != func)
+  base = get_frame_register_unsigned (this_frame,
+				      gdbarch_sp_regnum (gdbarch));
+  if (bias > 0 && get_frame_pc (this_frame) != func)
     /* See below, some signal trampolines increment the stack as their
        first instruction, need to compensate for that.  */
     base -= bias;
@@ -806,11 +806,11 @@ ppc_linux_sigtramp_cache (struct frame_info *next_frame,
 
 static void
 ppc32_linux_sigaction_cache_init (const struct tramp_frame *self,
-				  struct frame_info *next_frame,
+				  struct frame_info *this_frame,
 				  struct trad_frame_cache *this_cache,
 				  CORE_ADDR func)
 {
-  ppc_linux_sigtramp_cache (next_frame, this_cache, func,
+  ppc_linux_sigtramp_cache (this_frame, this_cache, func,
 			    0xd0 /* Offset to ucontext_t.  */
 			    + 0x30 /* Offset to .reg.  */,
 			    0);
@@ -818,11 +818,11 @@ ppc32_linux_sigaction_cache_init (const struct tramp_frame *self,
 
 static void
 ppc64_linux_sigaction_cache_init (const struct tramp_frame *self,
-				  struct frame_info *next_frame,
+				  struct frame_info *this_frame,
 				  struct trad_frame_cache *this_cache,
 				  CORE_ADDR func)
 {
-  ppc_linux_sigtramp_cache (next_frame, this_cache, func,
+  ppc_linux_sigtramp_cache (this_frame, this_cache, func,
 			    0x80 /* Offset to ucontext_t.  */
 			    + 0xe0 /* Offset to .reg.  */,
 			    128);
@@ -830,11 +830,11 @@ ppc64_linux_sigaction_cache_init (const struct tramp_frame *self,
 
 static void
 ppc32_linux_sighandler_cache_init (const struct tramp_frame *self,
-				   struct frame_info *next_frame,
+				   struct frame_info *this_frame,
 				   struct trad_frame_cache *this_cache,
 				   CORE_ADDR func)
 {
-  ppc_linux_sigtramp_cache (next_frame, this_cache, func,
+  ppc_linux_sigtramp_cache (this_frame, this_cache, func,
 			    0x40 /* Offset to ucontext_t.  */
 			    + 0x1c /* Offset to .reg.  */,
 			    0);
@@ -842,11 +842,11 @@ ppc32_linux_sighandler_cache_init (const struct tramp_frame *self,
 
 static void
 ppc64_linux_sighandler_cache_init (const struct tramp_frame *self,
-				   struct frame_info *next_frame,
+				   struct frame_info *this_frame,
 				   struct trad_frame_cache *this_cache,
 				   CORE_ADDR func)
 {
-  ppc_linux_sigtramp_cache (next_frame, this_cache, func,
+  ppc_linux_sigtramp_cache (this_frame, this_cache, func,
 			    0x80 /* Offset to struct sigcontext.  */
 			    + 0x38 /* Offset to .reg.  */,
 			    128);
diff --git a/gdb/ppcnbsd-tdep.c b/gdb/ppcnbsd-tdep.c
index 0d4ad6b..cc99e96 100644
--- a/gdb/ppcnbsd-tdep.c
+++ b/gdb/ppcnbsd-tdep.c
@@ -104,17 +104,17 @@ static const struct tramp_frame ppcnbsd2_sigtramp;
 
 static void
 ppcnbsd_sigtramp_cache_init (const struct tramp_frame *self,
-			     struct frame_info *next_frame,
+			     struct frame_info *this_frame,
 			     struct trad_frame_cache *this_cache,
 			     CORE_ADDR func)
 {
-  struct gdbarch *gdbarch = get_frame_arch (next_frame);
+  struct gdbarch *gdbarch = get_frame_arch (this_frame);
   struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);
   CORE_ADDR addr, base;
   int i;
 
-  base = frame_unwind_register_unsigned (next_frame,
-					 gdbarch_sp_regnum (gdbarch));
+  base = get_frame_register_unsigned (this_frame,
+				      gdbarch_sp_regnum (gdbarch));
   if (self == &ppcnbsd2_sigtramp)
     addr = base + 0x10 + 2 * tdep->wordsize;
   else
diff --git a/gdb/sparc-linux-tdep.c b/gdb/sparc-linux-tdep.c
index 23c1f23..858d0ce 100644
--- a/gdb/sparc-linux-tdep.c
+++ b/gdb/sparc-linux-tdep.c
@@ -37,7 +37,7 @@
 /* Signal trampoline support.  */
 
 static void sparc32_linux_sigframe_init (const struct tramp_frame *self,
-					 struct frame_info *next_frame,
+					 struct frame_info *this_frame,
 					 struct trad_frame_cache *this_cache,
 					 CORE_ADDR func);
 
@@ -87,14 +87,14 @@ static const struct tramp_frame sparc32_linux_rt_sigframe =
 
 static void
 sparc32_linux_sigframe_init (const struct tramp_frame *self,
-			     struct frame_info *next_frame,
+			     struct frame_info *this_frame,
 			     struct trad_frame_cache *this_cache,
 			     CORE_ADDR func)
 {
   CORE_ADDR base, addr, sp_addr;
   int regnum;
 
-  base = frame_unwind_register_unsigned (next_frame, SPARC_O1_REGNUM);
+  base = get_frame_register_unsigned (this_frame, SPARC_O1_REGNUM);
   if (self == &sparc32_linux_rt_sigframe)
     base += 128;
 
@@ -114,8 +114,8 @@ sparc32_linux_sigframe_init (const struct tramp_frame *self,
       addr += 4;
     }
 
-  base = frame_unwind_register_unsigned (next_frame, SPARC_SP_REGNUM);
-  addr = get_frame_memory_unsigned (next_frame, sp_addr, 4);
+  base = get_frame_register_unsigned (this_frame, SPARC_SP_REGNUM);
+  addr = get_frame_memory_unsigned (this_frame, sp_addr, 4);
 
   for (regnum = SPARC_L0_REGNUM; regnum <= SPARC_I7_REGNUM; regnum++)
     {
diff --git a/gdb/sparc64-linux-tdep.c b/gdb/sparc64-linux-tdep.c
index af22f61..906fd12 100644
--- a/gdb/sparc64-linux-tdep.c
+++ b/gdb/sparc64-linux-tdep.c
@@ -36,7 +36,7 @@
 /* Signal trampoline support.  */
 
 static void sparc64_linux_sigframe_init (const struct tramp_frame *self,
-					 struct frame_info *next_frame,
+					 struct frame_info *this_frame,
 					 struct trad_frame_cache *this_cache,
 					 CORE_ADDR func);
 
@@ -57,14 +57,14 @@ static const struct tramp_frame sparc64_linux_rt_sigframe =
 
 static void
 sparc64_linux_sigframe_init (const struct tramp_frame *self,
-			     struct frame_info *next_frame,
+			     struct frame_info *this_frame,
 			     struct trad_frame_cache *this_cache,
 			     CORE_ADDR func)
 {
   CORE_ADDR base, addr, sp_addr;
   int regnum;
 
-  base = frame_unwind_register_unsigned (next_frame, SPARC_O1_REGNUM);
+  base = get_frame_register_unsigned (this_frame, SPARC_O1_REGNUM);
   base += 128;
 
   /* Offsets from <bits/sigcontext.h>.  */
@@ -84,11 +84,11 @@ sparc64_linux_sigframe_init (const struct tramp_frame *self,
   trad_frame_set_reg_addr (this_cache, SPARC64_Y_REGNUM, addr + 24);
   trad_frame_set_reg_addr (this_cache, SPARC64_FPRS_REGNUM, addr + 28);
 
-  base = frame_unwind_register_unsigned (next_frame, SPARC_SP_REGNUM);
+  base = get_frame_register_unsigned (this_frame, SPARC_SP_REGNUM);
   if (base & 1)
     base += BIAS;
 
-  addr = get_frame_memory_unsigned (next_frame, sp_addr, 8);
+  addr = get_frame_memory_unsigned (this_frame, sp_addr, 8);
   if (addr & 1)
     addr += BIAS;