diff options
Diffstat (limited to 'sim')
| -rw-r--r-- | sim/sh/ChangeLog | 4 | ||||
| -rw-r--r-- | sim/sh/gencode.c | 8 |
2 files changed, 8 insertions, 4 deletions
diff --git a/sim/sh/ChangeLog b/sim/sh/ChangeLog index 14a67d0..8a6d6ff 100644 --- 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 --- 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 |