* gencode.c (tab): Avoid inserting code before variables all declared.

diff --git a/sim/sh/ChangeLog b/sim/sh/ChangeLog
index 14a67d0..8a6d6ff 100644 (file)
--- a/sim/sh/ChangeLog
+++ b/sim/sh/ChangeLog
@@ -1,3 +1,7 @@
+2005-04-12  Jonathan Larmour  <jifl@eCosCentric.com>
+
+       * gencode.c (tab): Avoid inserting code before variables all declared.
+
 2005-03-23  Mark Kettenis  <kettenis@gnu.org>
 
        * configure: Regenerate.

diff --git a/sim/sh/gencode.c b/sim/sh/gencode.c
index f03ba4e..c3c8c05 100644 (file)
--- a/sim/sh/gencode.c
+++ b/sim/sh/gencode.c
@@ -102,8 +102,8 @@ op tab[] =
 
   { "", "n", "bit32 #imm3,@(disp12,<REG_N>)", "0011nnnni8*11001",
     "/* 32-bit logical bit-manipulation instructions.  */",
-    "RAISE_EXCEPTION_IF_IN_DELAY_SLOT ();",
     "int word2 = RIAT (nip);",
+    "RAISE_EXCEPTION_IF_IN_DELAY_SLOT ();",
     "i >>= 4;  /* BOGUS: Using only three bits of 'i'.  */",
     "/* MSB of 'i' must be zero.  */",
     "if (i > 7)",
@@ -238,9 +238,9 @@ op tab[] =
     "saved_state.asregs.regstack[bankn].regs[regn] = R0;",
   },
   { "", "", "resbank", "0000000001011011",
+    "int i;",
     "RAISE_EXCEPTION_IF_IN_DELAY_SLOT ();",
     /* FIXME: cdef all */
-    "int i;",
     "if (BO) { /* Bank Overflow */",
     /* FIXME: how do we know when to reset BO?  */
     "  for (i = 0; i <= 14; i++) {",
@@ -587,8 +587,8 @@ op tab[] =
     "   and mov.bwl <REG_N>, @(disp12,<REG_M>)",
     "   and mov.bwl @(disp12,<REG_N>),<REG_M>",
     "   and movu.bw @(disp12,<REG_N>),<REG_M>.  */",
-    "RAISE_EXCEPTION_IF_IN_DELAY_SLOT ();",
     "int word2 = RIAT (nip);",
+    "RAISE_EXCEPTION_IF_IN_DELAY_SLOT ();",
     "SET_NIP (nip + 2);        /* Consume 2 more bytes.  */",
     "MA (1);",
     "do_long_move_insn (word2 & 0xf000, word2 & 0x0fff, m, n, &thislock);",
@@ -1493,8 +1493,8 @@ op tab[] =
   },
 
   { "0", "", "trapa #<imm>", "11000011i8*1....", 
-    "RAISE_EXCEPTION_IF_IN_DELAY_SLOT ();",
     "long imm = 0xff & i;",
+    "RAISE_EXCEPTION_IF_IN_DELAY_SLOT ();",
     "if (i < 20 || i == 33 || i == 34 || i == 0xc3)",
     "  nip += trap (i, &R0, PC, memory, maskl, maskw, endianw);",
 #if 0