diff options
Diffstat (limited to 'gcc/config/xtensa/xtensa.c')
| -rw-r--r-- | gcc/config/xtensa/xtensa.c | 31 |
1 files changed, 8 insertions, 23 deletions
diff --git a/gcc/config/xtensa/xtensa.c b/gcc/config/xtensa/xtensa.c index babb5b06a51..d72a3e94cc2 100644 --- a/gcc/config/xtensa/xtensa.c +++ b/gcc/config/xtensa/xtensa.c @@ -1,5 +1,5 @@ /* Subroutines for insn-output.c for Tensilica's Xtensa architecture. - Copyright 2001,2002 Free Software Foundation, Inc. + Copyright 2001,2002,2003 Free Software Foundation, Inc. Contributed by Bob Wilson (bwilson@tensilica.com) at Tensilica. This file is part of GCC. @@ -2082,22 +2082,6 @@ print_operand_address (file, addr) } -/* Emit either a label, .comm, or .lcomm directive. */ - -void -xtensa_declare_object (file, name, init_string, final_string, size) - FILE *file; - char *name; - char *init_string; - char *final_string; - int size; -{ - fputs (init_string, file); /* "", "\t.comm\t", or "\t.lcomm\t" */ - assemble_name (file, name); - fprintf (file, final_string, size); /* ":\n", ",%u\n", ",%u\n" */ -} - - void xtensa_output_literal (file, x, mode, labelno) FILE *file; @@ -2234,8 +2218,9 @@ xtensa_reorg (first) continue; pat = PATTERN (insn); - if (GET_CODE (pat) == UNSPEC_VOLATILE - && (XINT (pat, 1) == UNSPECV_SET_FP)) + if (GET_CODE (pat) == SET + && GET_CODE (SET_SRC (pat)) == UNSPEC_VOLATILE + && (XINT (SET_SRC (pat), 1) == UNSPECV_SET_FP)) { set_frame_ptr_insn = insn; break; @@ -2718,6 +2703,10 @@ order_regs_for_local_alloc () for (i = 0; i < num_arg_regs; i++) reg_alloc_order[nxt++] = GP_ARG_FIRST + i; + /* list the coprocessor registers in order */ + for (i = 0; i < BR_REG_NUM; i++) + reg_alloc_order[nxt++] = BR_REG_FIRST + i; + /* list the FP registers in order for now */ for (i = 0; i < 16; i++) reg_alloc_order[nxt++] = FP_REG_FIRST + i; @@ -2728,10 +2717,6 @@ order_regs_for_local_alloc () reg_alloc_order[nxt++] = 16; /* pseudo frame pointer */ reg_alloc_order[nxt++] = 17; /* pseudo arg pointer */ - /* list the coprocessor registers in order */ - for (i = 0; i < BR_REG_NUM; i++) - reg_alloc_order[nxt++] = BR_REG_FIRST + i; - reg_alloc_order[nxt++] = ACC_REG_FIRST; /* MAC16 accumulator */ } } |