diff options
Diffstat (limited to 'gcc-4.9/gcc/config/pa/pa.c')
| -rw-r--r-- | gcc-4.9/gcc/config/pa/pa.c | 26 |
1 files changed, 20 insertions, 6 deletions
diff --git a/gcc-4.9/gcc/config/pa/pa.c b/gcc-4.9/gcc/config/pa/pa.c index 5a7598c..8019820 100644 --- a/gcc-4.9/gcc/config/pa/pa.c +++ b/gcc-4.9/gcc/config/pa/pa.c @@ -3235,7 +3235,12 @@ pa_assemble_integer (rtx x, unsigned int size, int aligned_p) && aligned_p && function_label_operand (x, VOIDmode)) { - fputs (size == 8? "\t.dword\tP%" : "\t.word\tP%", asm_out_file); + fputs (size == 8? "\t.dword\t" : "\t.word\t", asm_out_file); + + /* We don't want an OPD when generating fast indirect calls. */ + if (!TARGET_FAST_INDIRECT_CALLS) + fputs ("P%", asm_out_file); + output_addr_const (asm_out_file, x); fputc ('\n', asm_out_file); return true; @@ -4203,9 +4208,12 @@ pa_output_function_epilogue (FILE *file, HOST_WIDE_INT size ATTRIBUTE_UNUSED) { last_address = extra_nop ? 4 : 0; insn = get_last_nonnote_insn (); - last_address += INSN_ADDRESSES (INSN_UID (insn)); - if (INSN_P (insn)) - last_address += insn_default_length (insn); + if (insn) + { + last_address += INSN_ADDRESSES (INSN_UID (insn)); + if (INSN_P (insn)) + last_address += insn_default_length (insn); + } last_address = ((last_address + FUNCTION_BOUNDARY / BITS_PER_UNIT - 1) & ~(FUNCTION_BOUNDARY / BITS_PER_UNIT - 1)); } @@ -9308,6 +9316,12 @@ pa_function_value (const_tree valtype, || TREE_CODE (valtype) == COMPLEX_TYPE || TREE_CODE (valtype) == VECTOR_TYPE) { + HOST_WIDE_INT valsize = int_size_in_bytes (valtype); + + /* Handle aggregates that fit exactly in a word or double word. */ + if ((valsize & (UNITS_PER_WORD - 1)) == 0) + return gen_rtx_REG (TYPE_MODE (valtype), 28); + if (TARGET_64BIT) { /* Aggregates with a size less than or equal to 128 bits are @@ -9316,7 +9330,7 @@ pa_function_value (const_tree valtype, memory. */ rtx loc[2]; int i, offset = 0; - int ub = int_size_in_bytes (valtype) <= UNITS_PER_WORD ? 1 : 2; + int ub = valsize <= UNITS_PER_WORD ? 1 : 2; for (i = 0; i < ub; i++) { @@ -9328,7 +9342,7 @@ pa_function_value (const_tree valtype, return gen_rtx_PARALLEL (BLKmode, gen_rtvec_v (ub, loc)); } - else if (int_size_in_bytes (valtype) > UNITS_PER_WORD) + else if (valsize > UNITS_PER_WORD) { /* Aggregates 5 to 8 bytes in size are returned in general registers r28-r29 in the same manner as other non |