diff options
Diffstat (limited to 'contrib/gcc/function.c')
| -rw-r--r-- | contrib/gcc/function.c | 17 |
1 files changed, 12 insertions, 5 deletions
diff --git a/contrib/gcc/function.c b/contrib/gcc/function.c index e45eec6..4d15f71 100644 --- a/contrib/gcc/function.c +++ b/contrib/gcc/function.c @@ -5229,7 +5229,9 @@ expand_function_end (filename, line, end_bindings) register int i; tree link; +#ifdef TRAMPOLINE_TEMPLATE static rtx initial_trampoline; +#endif if (output_bytecode) { @@ -5262,8 +5264,10 @@ expand_function_end (filename, line, end_bindings) tree function = TREE_PURPOSE (link); rtx context = lookup_static_chain (function); rtx tramp = RTL_EXPR_RTL (TREE_VALUE (link)); + rtx blktramp; rtx seq; +#ifdef TRAMPOLINE_TEMPLATE /* First make sure this compilation has a template for initializing trampolines. */ if (initial_trampoline == 0) @@ -5273,15 +5277,18 @@ expand_function_end (filename, line, end_bindings) = gen_rtx (MEM, BLKmode, assemble_trampoline_template ()); resume_temporary_allocation (); } +#endif /* Generate insns to initialize the trampoline. */ start_sequence (); - tramp = change_address (initial_trampoline, BLKmode, - round_trampoline_addr (XEXP (tramp, 0))); - emit_block_move (tramp, initial_trampoline, GEN_INT (TRAMPOLINE_SIZE), + tramp = round_trampoline_addr (XEXP (tramp, 0)); +#ifdef TRAMPOLINE_TEMPLATE + blktramp = change_address (initial_trampoline, BLKmode, tramp); + emit_block_move (blktramp, initial_trampoline, + GEN_INT (TRAMPOLINE_SIZE), FUNCTION_BOUNDARY / BITS_PER_UNIT); - INITIALIZE_TRAMPOLINE (XEXP (tramp, 0), - XEXP (DECL_RTL (function), 0), context); +#endif + INITIALIZE_TRAMPOLINE (tramp, XEXP (DECL_RTL (function), 0), context); seq = get_insns (); end_sequence (); |
