Toolchain/binutils-gdb
1
0
Fork 0
forked from Imagelibrary/binutils-gdb
Code Pull Requests Activity

Fix read_ranges for 32-bit long

Browse Source 
bfd/dwarf2.c:read_ranges compares bfd_vma values against -1UL, which
doesn't work correctly when long is 32-bit and bfd_vma is 64-bit
(observed as "nm -l" being very slow for mingw64 host; probably causes
issues on 32-bit hosts as well as IL32LLP64 cases such as mingw64).
Fix by using (bfd_vma) -1 in place of -1UL, as done elsewhere.
This commit is contained in:
Joseph Myers
2023-11-17 17:04:14 +00:00
parent 4a1b9a4bad
commit 5070b0e66c
1 changed files with 1 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
bfd/dwarf2.c
View File

@@ -3688,7 +3688,7 @@ read_ranges (struct comp_unit *unit, struct arange *arange,
if (low_pc == 0 && high_pc == 0)
break;
if (low_pc == -1UL && high_pc != -1UL)
if (low_pc == (bfd_vma) -1 && high_pc != (bfd_vma) -1)
base_address = high_pc;
else
{