mips-tdep: Rearrange comments in `mips_pseudo_register_type'

Rearrange comments throughout `mips_pseudo_register_type', placing them
ahead the condtionals they apply to consistently.

	gdb/
	* mips-tdep.c (mips_pseudo_register_type): Rearrange comments
	throughout.

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 90d04053ae7da483fd78f56789ff64712862f263..f13888b7095fb5b8b567aafefab641428b70210d 100644 (file)
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,8 @@
+2016-10-06  Maciej W. Rozycki  <macro@imgtec.com>
+
+       * mips-tdep.c (mips_pseudo_register_type): Rearrange comments
+       throughout.
+
 2016-10-06  Markus Metzger  <markus.t.metzger@intel.com>
 
        * stack.c (frame_info): Call val_print_not_saved instead of

diff --git a/gdb/mips-tdep.c b/gdb/mips-tdep.c
index 84a78b962c50a10e5e1ea0e173de1db91c1dbf6b..615c9df00c9a0f37a59674f78b18173acef9828f 100644 (file)
--- a/gdb/mips-tdep.c
+++ b/gdb/mips-tdep.c
@@ -1074,9 +1074,9 @@ mips_pseudo_register_type (struct gdbarch *gdbarch, int regnum)
   if (TYPE_LENGTH (rawtype) == 0)
     return rawtype;
 
+  /* Present the floating point registers however the hardware did;
+     do not try to convert between FPU layouts.  */
   if (mips_float_register_p (gdbarch, rawnum))
-    /* Present the floating point registers however the hardware did;
-       do not try to convert between FPU layouts.  */
     return rawtype;
 
   /* Use pointer types for registers if we can.  For n32 we can not,
@@ -1103,19 +1103,17 @@ mips_pseudo_register_type (struct gdbarch *gdbarch, int regnum)
              && rawnum < mips_regnum (gdbarch)->dspacc + 6)))
     return builtin_type (gdbarch)->builtin_int32;
 
+  /* The pseudo/cooked view of embedded registers is always
+     32-bit, even if the target transfers 64-bit values for them.
+     New targets relying on XML descriptions should only transfer
+     the necessary 32 bits, but older versions of GDB expected 64,
+     so allow the target to provide 64 bits without interfering
+     with the displayed type.  */
   if (gdbarch_osabi (gdbarch) != GDB_OSABI_IRIX
       && gdbarch_osabi (gdbarch) != GDB_OSABI_LINUX
       && rawnum >= MIPS_EMBED_FP0_REGNUM + 32
       && rawnum <= MIPS_LAST_EMBED_REGNUM)
-    {
-      /* The pseudo/cooked view of embedded registers is always
-        32-bit, even if the target transfers 64-bit values for them.
-        New targets relying on XML descriptions should only transfer
-        the necessary 32 bits, but older versions of GDB expected 64,
-        so allow the target to provide 64 bits without interfering
-        with the displayed type.  */
-      return builtin_type (gdbarch)->builtin_int32;
-    }
+    return builtin_type (gdbarch)->builtin_int32;
 
   /* For all other registers, pass through the hardware type.  */
   return rawtype;