From 9e1a8675d49a5bbb881f664f8b7a1081432c994d Mon Sep 17 00:00:00 2001 From: Alan Modra Date: Sun, 5 Mar 2017 22:55:29 +1030 Subject: [PATCH] gas/dw2gencfi.c formatting * dw2gencfi.c: Wrap overlong lines. Add parens for emacs auto reformat. Formatting and whitespace fixes. --- gas/ChangeLog | 5 +++++ gas/dw2gencfi.c | 55 ++++++++++++++++++++++++++++++------------------------- 2 files changed, 35 insertions(+), 25 deletions(-) diff --git a/gas/ChangeLog b/gas/ChangeLog index 11b7ac8..24871a2 100644 --- a/gas/ChangeLog +++ b/gas/ChangeLog @@ -1,3 +1,8 @@ +2017-03-06 Alan Modra + + * dw2gencfi.c: Wrap overlong lines. Add parens for emacs + auto reformat. Formatting and whitespace fixes. + 2017-03-05 Mark Wielaard * dwarf2dbg.c (out_debug_abbrev): Use DW_FORM_strp instead of diff --git a/gas/dw2gencfi.c b/gas/dw2gencfi.c index d14c06e..b90b48f 100644 --- a/gas/dw2gencfi.c +++ b/gas/dw2gencfi.c @@ -831,8 +831,8 @@ dot_cfi (int arg) /* If the last address was not at the current PC, advance to current. */ if (symbol_get_frag (frchain_now->frch_cfi_data->last_address) != frag_now - || S_GET_VALUE (frchain_now->frch_cfi_data->last_address) - != frag_now_fix ()) + || (S_GET_VALUE (frchain_now->frch_cfi_data->last_address) + != frag_now_fix ())) cfi_add_advance_loc (symbol_temp_new_now ()); switch (arg) @@ -961,8 +961,8 @@ dot_cfi_escape (int ignored ATTRIBUTE_UNUSED) /* If the last address was not at the current PC, advance to current. */ if (symbol_get_frag (frchain_now->frch_cfi_data->last_address) != frag_now - || S_GET_VALUE (frchain_now->frch_cfi_data->last_address) - != frag_now_fix ()) + || (S_GET_VALUE (frchain_now->frch_cfi_data->last_address) + != frag_now_fix ())) cfi_add_advance_loc (symbol_temp_new_now ()); tail = &head; @@ -1009,13 +1009,13 @@ dot_cfi_personality (int ignored ATTRIBUTE_UNUSED) if ((encoding & 0xff) != encoding || ((((encoding & 0x70) != 0 #if CFI_DIFF_EXPR_OK || defined tc_cfi_emit_pcrel_expr - && (encoding & 0x70) != DW_EH_PE_pcrel + && (encoding & 0x70) != DW_EH_PE_pcrel #endif - ) - /* leb128 can be handled, but does something actually need it? */ + ) + /* leb128 can be handled, but does something actually need it? */ || (encoding & 7) == DW_EH_PE_uleb128 || (encoding & 7) > DW_EH_PE_udata8) - && tc_cfi_reloc_for_encoding (encoding) == BFD_RELOC_NONE)) + && tc_cfi_reloc_for_encoding (encoding) == BFD_RELOC_NONE)) { as_bad (_("invalid or unsupported encoding in .cfi_personality")); ignore_rest_of_line (); @@ -1082,8 +1082,8 @@ dot_cfi_lsda (int ignored ATTRIBUTE_UNUSED) #if CFI_DIFF_LSDA_OK || defined tc_cfi_emit_pcrel_expr && (encoding & 0x70) != DW_EH_PE_pcrel #endif - ) - /* leb128 can be handled, but does something actually need it? */ + ) + /* leb128 can be handled, but does something actually need it? */ || (encoding & 7) == DW_EH_PE_uleb128 || (encoding & 7) > DW_EH_PE_udata8) && tc_cfi_reloc_for_encoding (encoding) == BFD_RELOC_NONE)) @@ -1143,8 +1143,8 @@ dot_cfi_val_encoded_addr (int ignored ATTRIBUTE_UNUSED) /* If the last address was not at the current PC, advance to current. */ if (symbol_get_frag (frchain_now->frch_cfi_data->last_address) != frag_now - || S_GET_VALUE (frchain_now->frch_cfi_data->last_address) - != frag_now_fix ()) + || (S_GET_VALUE (frchain_now->frch_cfi_data->last_address) + != frag_now_fix ())) cfi_add_advance_loc (symbol_temp_new_now ()); insn_ptr = alloc_cfi_insn_data (); @@ -1160,7 +1160,7 @@ dot_cfi_val_encoded_addr (int ignored ATTRIBUTE_UNUSED) && (encoding & 0x70) != DW_EH_PE_pcrel #endif ) - /* leb128 can be handled, but does something actually need it? */ + /* leb128 can be handled, but does something actually need it? */ || (encoding & 7) == DW_EH_PE_uleb128 || (encoding & 7) > DW_EH_PE_udata8) { @@ -1204,8 +1204,8 @@ dot_cfi_label (int ignored ATTRIBUTE_UNUSED) /* If the last address was not at the current PC, advance to current. */ if (symbol_get_frag (frchain_now->frch_cfi_data->last_address) != frag_now - || S_GET_VALUE (frchain_now->frch_cfi_data->last_address) - != frag_now_fix ()) + || (S_GET_VALUE (frchain_now->frch_cfi_data->last_address) + != frag_now_fix ())) cfi_add_advance_loc (symbol_temp_new_now ()); cfi_add_label (name); @@ -1235,7 +1235,8 @@ dot_cfi_sections (int ignored ATTRIBUTE_UNUSED) else if (strncmp (name, ".debug_frame", sizeof ".debug_frame") == 0) sections |= CFI_EMIT_debug_frame; #if SUPPORT_COMPACT_EH - else if (strncmp (name, ".eh_frame_entry", sizeof ".eh_frame_entry") == 0) + else if (strncmp (name, ".eh_frame_entry", + sizeof ".eh_frame_entry") == 0) { compact_eh = TRUE; sections |= CFI_EMIT_eh_frame_compact; @@ -1258,21 +1259,23 @@ dot_cfi_sections (int ignored ATTRIBUTE_UNUSED) { name = input_line_pointer++; SKIP_WHITESPACE (); - if (!is_name_beginner (*input_line_pointer) && *input_line_pointer != '"') + if (!is_name_beginner (*input_line_pointer) + && *input_line_pointer != '"') { input_line_pointer = name; break; } } - else if (is_name_beginner (*input_line_pointer) || *input_line_pointer == '"') + else if (is_name_beginner (*input_line_pointer) + || *input_line_pointer == '"') break; } demand_empty_rest_of_line (); if (cfi_sections_set && (sections & (CFI_EMIT_eh_frame | CFI_EMIT_eh_frame_compact)) - && (cfi_sections & (CFI_EMIT_eh_frame | CFI_EMIT_eh_frame_compact)) - != (sections & (CFI_EMIT_eh_frame | CFI_EMIT_eh_frame_compact))) + && ((cfi_sections & (CFI_EMIT_eh_frame | CFI_EMIT_eh_frame_compact)) + != (sections & (CFI_EMIT_eh_frame | CFI_EMIT_eh_frame_compact)))) as_bad (_("inconsistent uses of .cfi_sections")); cfi_sections = sections; } @@ -2046,8 +2049,8 @@ select_cie_for_fde (struct fde_entry *fde, bfd_boolean eh_frame, if (cie->per_encoding != DW_EH_PE_omit) { if (cie->personality.X_op != fde->personality.X_op - || cie->personality.X_add_number - != fde->personality.X_add_number) + || (cie->personality.X_add_number + != fde->personality.X_add_number)) continue; switch (cie->personality.X_op) { @@ -2310,7 +2313,7 @@ cfi_finish (void) #if SUPPORT_COMPACT_EH /* Emit a LEGACY format header if we have processed all - of the .cfi directives without encountering either inline or + of the .cfi directives without encountering either inline or out-of-line compact unwinding opcodes. */ if (fde->eh_header_type == EH_COMPACT_HAS_LSDA || fde->eh_header_type == EH_COMPACT_UNKNOWN) @@ -2348,7 +2351,8 @@ cfi_finish (void) if (fde->end_address == NULL) { - as_bad (_("open CFI at the end of file; missing .cfi_endproc directive")); + as_bad (_("open CFI at the end of file; " + "missing .cfi_endproc directive")); fde->end_address = fde->start_address; } @@ -2503,7 +2507,8 @@ cfi_finish (void) } if (fde->end_address == NULL) { - as_bad (_("open CFI at the end of file; missing .cfi_endproc directive")); + as_bad (_("open CFI at the end of file; " + "missing .cfi_endproc directive")); fde->end_address = fde->start_address; } -- 2.7.4