/* Pretend to be a post-reload pass while generating rtl. */
reload_completed = 1;
+ /* Mark the end of the (empty) prologue. */
+ emit_note (NOTE_INSN_PROLOGUE_END);
+
/* We need two temporary registers in some cases. */
temp1 = gen_rtx_REG (Pmode, 8);
temp2 = gen_rtx_REG (Pmode, 9);
#define FFCACHE "_flush_cache"
#define CODE_SIZE (TRAMPOLINE_INSNS * UNITS_PER_WORD)
- unsigned int tramp[TRAMPOLINE_INSNS] = {
- 0x8103bc56, /* mv r8, r3 */
- 0x9000bc05, /* bl 0x0x8 */
- 0xc1238000 | (CODE_SIZE - 8), /* lw r9, &func */
- 0xc0038000
- | (STATIC_CHAIN_REGNUM << 21)
- | (CODE_SIZE - 4), /* lw static chain reg, &chain */
- 0x8068bc56, /* mv r3, r8 */
- 0x8009bc08, /* br r9 */
- 0x0,
- 0x0,
- };
rtx pfunc, pchain;
- int i;
-
- for (i = 0; i < TRAMPOLINE_INSNS; i++)
- emit_move_insn (gen_rtx_MEM (ptr_mode, plus_constant (ADDR, i << 2)),
- GEN_INT (tramp[i]));
pfunc = plus_constant (ADDR, CODE_SIZE);
- pchain = plus_constant (ADDR, CODE_SIZE + GET_MODE_SIZE (ptr_mode));
+ pchain = plus_constant (ADDR, CODE_SIZE + GET_MODE_SIZE (SImode));
- emit_move_insn (gen_rtx_MEM (ptr_mode, pfunc), FUNC);
- emit_move_insn (gen_rtx_MEM (ptr_mode, pchain), CHAIN);
+ emit_move_insn (gen_rtx_MEM (SImode, pfunc), FUNC);
+ emit_move_insn (gen_rtx_MEM (SImode, pchain), CHAIN);
emit_library_call (gen_rtx_SYMBOL_REF (Pmode, FFCACHE),
0, VOIDmode, 2,
ADDR, Pmode,
{
rtx temp = gen_lowpart (SImode, op);
gcc_assert (GET_MODE (op) == SFmode);
- fprintf (file, HOST_WIDE_INT_PRINT_HEX, INTVAL (temp) & 0xffffffff);
+ fprintf (file, HOST_WIDE_INT_PRINT_HEX, INTVAL (temp) & 0xffffffff);
}
else
output_addr_const (file, op);
INTVAL (addr.offset));
break;
default:
- fprintf (file, "[%s,%ld]", reg_names[REGNO (addr.reg)],
- INTVAL (addr.offset));
+ if (INTVAL(addr.offset) == 0)
+ fprintf(file, "[%s]", reg_names[REGNO (addr.reg)]);
+ else
+ fprintf(file, "[%s, %ld]", reg_names[REGNO (addr.reg)],
+ INTVAL(addr.offset));
break;
}
}
fprintf (FILE, " .set nor1 \n"); \
}
+#define TRAMPOLINE_TEMPLATE(STREAM) \
+{ \
+ fprintf (STREAM, "\t.set r1\n"); \
+ fprintf (STREAM, "\tmv r31, r3\n"); \
+ fprintf (STREAM, "\tbl nextinsn\n"); \
+ fprintf (STREAM, "nextinsn:\n"); \
+ fprintf (STREAM, "\tlw r1, [r3, 6*4-8]\n"); \
+ fprintf (STREAM, "\tlw r23, [r3, 6*4-4]\n"); \
+ fprintf (STREAM, "\tmv r3, r31\n"); \
+ fprintf (STREAM, "\tbr! r1\n"); \
+ fprintf (STREAM, "\tnop!\n"); \
+ fprintf (STREAM, "\t.set nor1\n"); \
+}
+
/* Trampolines for Nested Functions. */
-#define TRAMPOLINE_INSNS 8
+#define TRAMPOLINE_INSNS 6
/* A C expression for the size in bytes of the trampoline, as an integer. */
-#define TRAMPOLINE_SIZE \
- (TRAMPOLINE_INSNS * GET_MODE_SIZE (SImode) + GET_MODE_SIZE (ptr_mode) * 2)
+#define TRAMPOLINE_SIZE (24 + GET_MODE_SIZE (ptr_mode) * 2)
/* A C statement to initialize the variable parts of a trampoline.
ADDR is an RTX for the address of the trampoline; FNADDR is an