Add PowerPC64 ld --tls-get-addr-optimize.

[deliverable/binutils-gdb.git] / gdb / mips-linux-tdep.c

diff --git a/gdb/mips-linux-tdep.c b/gdb/mips-linux-tdep.c
index 41602ba736918409c2e4cf59b7fd5c9ed78d5db6..fe45dcc3bdbca8ddd6225346fa1331e5d0c7c69a 100644 (file)
--- a/gdb/mips-linux-tdep.c
+++ b/gdb/mips-linux-tdep.c
@@ -1,6 +1,6 @@
 /* Target-dependent code for GNU/Linux on MIPS processors.
 
-   Copyright (C) 2001-2014 Free Software Foundation, Inc.
+   Copyright (C) 2001-2015 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
@@ -163,7 +163,7 @@ mips_supply_gregset_wrapper (const struct regset *regset,
                             struct regcache *regcache,
                             int regnum, const void *gregs, size_t len)
 {
-  gdb_assert (len == sizeof (mips_elf_gregset_t));
+  gdb_assert (len >= sizeof (mips_elf_gregset_t));
 
   mips_supply_gregset (regcache, (const mips_elf_gregset_t *)gregs);
 }
@@ -231,7 +231,7 @@ mips_fill_gregset_wrapper (const struct regset *regset,
                           const struct regcache *regcache,
                           int regnum, void *gregs, size_t len)
 {
-  gdb_assert (len == sizeof (mips_elf_gregset_t));
+  gdb_assert (len >= sizeof (mips_elf_gregset_t));
 
   mips_fill_gregset (regcache, (mips_elf_gregset_t *)gregs, regnum);
 }
@@ -268,7 +268,7 @@ mips_supply_fpregset_wrapper (const struct regset *regset,
                              struct regcache *regcache,
                              int regnum, const void *gregs, size_t len)
 {
-  gdb_assert (len == sizeof (mips_elf_fpregset_t));
+  gdb_assert (len >= sizeof (mips_elf_fpregset_t));
 
   mips_supply_fpregset (regcache, (const mips_elf_fpregset_t *)gregs);
 }
@@ -311,7 +311,7 @@ mips_fill_fpregset_wrapper (const struct regset *regset,
                            const struct regcache *regcache,
                            int regnum, void *gregs, size_t len)
 {
-  gdb_assert (len == sizeof (mips_elf_fpregset_t));
+  gdb_assert (len >= sizeof (mips_elf_fpregset_t));
 
   mips_fill_fpregset (regcache, (mips_elf_fpregset_t *)gregs, regnum);
 }
@@ -413,7 +413,7 @@ mips64_supply_gregset_wrapper (const struct regset *regset,
                               struct regcache *regcache,
                               int regnum, const void *gregs, size_t len)
 {
-  gdb_assert (len == sizeof (mips64_elf_gregset_t));
+  gdb_assert (len >= sizeof (mips64_elf_gregset_t));
 
   mips64_supply_gregset (regcache, (const mips64_elf_gregset_t *)gregs);
 }
@@ -484,7 +484,7 @@ mips64_fill_gregset_wrapper (const struct regset *regset,
                             const struct regcache *regcache,
                             int regnum, void *gregs, size_t len)
 {
-  gdb_assert (len == sizeof (mips64_elf_gregset_t));
+  gdb_assert (len >= sizeof (mips64_elf_gregset_t));
 
   mips64_fill_gregset (regcache, (mips64_elf_gregset_t *)gregs, regnum);
 }
@@ -533,7 +533,7 @@ mips64_supply_fpregset_wrapper (const struct regset *regset,
                                struct regcache *regcache,
                                int regnum, const void *gregs, size_t len)
 {
-  gdb_assert (len == sizeof (mips64_elf_fpregset_t));
+  gdb_assert (len >= sizeof (mips64_elf_fpregset_t));
 
   mips64_supply_fpregset (regcache, (const mips64_elf_fpregset_t *)gregs);
 }
@@ -611,7 +611,7 @@ mips64_fill_fpregset_wrapper (const struct regset *regset,
                              const struct regcache *regcache,
                              int regnum, void *gregs, size_t len)
 {
-  gdb_assert (len == sizeof (mips64_elf_fpregset_t));
+  gdb_assert (len >= sizeof (mips64_elf_fpregset_t));
 
   mips64_fill_fpregset (regcache, (mips64_elf_fpregset_t *)gregs, regnum);
 }
@@ -1364,7 +1364,13 @@ micromips_linux_sigframe_validate (const struct tramp_frame *self,
                                   struct frame_info *this_frame,
                                   CORE_ADDR *pc)
 {
-  return mips_pc_is_micromips (get_frame_arch (this_frame), *pc);
+  if (mips_pc_is_micromips (get_frame_arch (this_frame), *pc))
+    {
+      *pc = mips_unmake_compact_addr (*pc);
+      return 1;
+    }
+  else
+    return 0;
 }
 
 /* Implement the "write_pc" gdbarch method.  */