binutils/binutils-DWARF-5-line-number-parsing.patch

25 lines
784 B
Diff

--- binutils.orig/bfd/dwarf2.c 2021-01-25 11:26:26.761405305 +0000
+++ binutils-2.35.1/bfd/dwarf2.c 2021-01-25 11:28:51.838572824 +0000
@@ -3252,9 +3252,11 @@ read_rnglists (struct comp_unit *unit, s
low_pc = base_address;
low_pc += _bfd_safe_read_leb128 (abfd, rngs_ptr, &bytes_read,
FALSE, rngs_end);
+ rngs_ptr += bytes_read;
high_pc = base_address;
high_pc += _bfd_safe_read_leb128 (abfd, rngs_ptr, &bytes_read,
FALSE, rngs_end);
+ rngs_ptr += bytes_read;
break;
case DW_RLE_start_end:
@@ -3274,9 +3276,6 @@ read_rnglists (struct comp_unit *unit, s
return FALSE;
}
- if ((low_pc == 0 && high_pc == 0) || low_pc == high_pc)
- return FALSE;
-
if (!arange_add (unit, arange, low_pc, high_pc))
return FALSE;
}