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68 lines
2.2 KiB
68 lines
2.2 KiB
diff -rupN --no-dereference binutils-2.39/gas/dwarf2dbg.c binutils-2.39-new/gas/dwarf2dbg.c
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--- binutils-2.39/gas/dwarf2dbg.c 2022-07-08 11:46:47.000000000 +0200
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+++ binutils-2.39-new/gas/dwarf2dbg.c 2022-10-30 12:41:40.297023812 +0100
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@@ -2882,6 +2882,7 @@ out_debug_info (segT info_seg, segT abbr
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{
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const char *name;
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size_t len;
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+ expressionS size = { .X_op = O_constant };
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/* Skip warning constructs (see above). */
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if (symbol_get_bfdsym (symp)->flags & BSF_WARNING)
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@@ -2895,6 +2896,18 @@ out_debug_info (segT info_seg, segT abbr
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if (!S_IS_DEFINED (symp) || !S_IS_FUNCTION (symp))
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continue;
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+#if defined (OBJ_ELF) /* || defined (OBJ_MAYBE_ELF) */
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+ size.X_add_number = S_GET_SIZE (symp);
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+ if (size.X_add_number == 0 && IS_ELF
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+ && symbol_get_obj (symp)->size != NULL)
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+ {
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+ size.X_op = O_add;
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+ size.X_op_symbol = make_expr_symbol (symbol_get_obj (symp)->size);
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+ }
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+#endif
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+ if (size.X_op == O_constant && size.X_add_number == 0)
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+ continue;
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+
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subseg_set (str_seg, 0);
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name_sym = symbol_temp_new_now_octets ();
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name = S_GET_NAME (symp);
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@@ -2920,29 +2933,17 @@ out_debug_info (segT info_seg, segT abbr
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emit_expr (&exp, sizeof_address);
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/* DW_AT_high_pc */
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- exp.X_op = O_constant;
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-#if defined (OBJ_ELF) /* || defined (OBJ_MAYBE_ELF) */
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- exp.X_add_number = S_GET_SIZE (symp);
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- if (exp.X_add_number == 0 && IS_ELF
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- && symbol_get_obj (symp)->size != NULL)
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- {
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- exp.X_op = O_add;
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- exp.X_op_symbol = make_expr_symbol (symbol_get_obj (symp)->size);
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- }
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-#else
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- exp.X_add_number = 0;
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-#endif
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if (DWARF2_VERSION < 4)
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{
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- if (exp.X_op == O_constant)
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- exp.X_op = O_symbol;
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- exp.X_add_symbol = symp;
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- emit_expr (&exp, sizeof_address);
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+ if (size.X_op == O_constant)
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+ size.X_op = O_symbol;
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+ size.X_add_symbol = symp;
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+ emit_expr (&size, sizeof_address);
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}
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- else if (exp.X_op == O_constant)
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- out_uleb128 (exp.X_add_number);
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+ else if (size.X_op == O_constant)
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+ out_uleb128 (size.X_add_number);
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else
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- emit_leb128_expr (symbol_get_value_expression (exp.X_op_symbol), 0);
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+ emit_leb128_expr (symbol_get_value_expression (size.X_op_symbol), 0);
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}
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/* End of children. */
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