diff options
Diffstat (limited to 'gcc/config/arm/arm.c')
| -rw-r--r-- | gcc/config/arm/arm.c | 18 |
1 files changed, 14 insertions, 4 deletions
diff --git a/gcc/config/arm/arm.c b/gcc/config/arm/arm.c index fb4e59fff47..93c35901116 100644 --- a/gcc/config/arm/arm.c +++ b/gcc/config/arm/arm.c @@ -133,7 +133,7 @@ static enum machine_mode arm_promote_function_mode (const_tree, const_tree, int); static bool arm_return_in_memory (const_tree, const_tree); static rtx arm_function_value (const_tree, const_tree, bool); -static rtx arm_libcall_value (enum machine_mode, rtx); +static rtx arm_libcall_value (enum machine_mode, const_rtx); static void arm_internal_label (FILE *, const char *, unsigned long); static void arm_output_mi_thunk (FILE *, tree, HOST_WIDE_INT, HOST_WIDE_INT, @@ -1864,6 +1864,16 @@ arm_override_options (void) max_insns_skipped = 3; } + /* Hot/Cold partitioning is not currently supported, since we can't + handle literal pool placement in that case. */ + if (flag_reorder_blocks_and_partition) + { + inform (input_location, + "-freorder-blocks-and-partition not supported on this architecture"); + flag_reorder_blocks_and_partition = 0; + flag_reorder_blocks = 1; + } + /* Ideally we would want to use CFI directives to generate debug info. However this also creates the .eh_frame section, so disable them until GAS can handle @@ -3264,7 +3274,7 @@ add_libcall (htab_t htab, rtx libcall) } static bool -arm_libcall_uses_aapcs_base (rtx libcall) +arm_libcall_uses_aapcs_base (const_rtx libcall) { static bool init_done = false; static htab_t libcall_htab; @@ -3311,7 +3321,7 @@ arm_libcall_uses_aapcs_base (rtx libcall) } rtx -arm_libcall_value (enum machine_mode mode, rtx libcall) +arm_libcall_value (enum machine_mode mode, const_rtx libcall) { if (TARGET_AAPCS_BASED && arm_pcs_default != ARM_PCS_AAPCS && GET_MODE_CLASS (mode) == MODE_FLOAT) @@ -12269,7 +12279,7 @@ output_move_neon (rtx *operands) { /* We're only using DImode here because it's a convenient size. */ ops[0] = gen_rtx_REG (DImode, REGNO (reg) + 2 * i); - ops[1] = adjust_address (mem, SImode, 8 * i); + ops[1] = adjust_address (mem, DImode, 8 * i); if (reg_overlap_mentioned_p (ops[0], mem)) { gcc_assert (overlap == -1); |