https://gcc.gnu.org/g:800e06c4b2635d1b709625ec2830c6c5594c6988
commit r15-2021-g800e06c4b2635d1b709625ec2830c6c5594c6988
Author: Mark Harmstone <m...@harmstone.com>
Date: Fri Jun 28 00:33:31 2024 +0100
Make sure CodeView symbols are aligned
CodeView symbols have to be multiples of four bytes; add an alignment
directive to write_data_symbol to ensure this.
Note that these can be zeroes, so we can rely on GAS to do this for us;
it's only types that need f3, f2, f1 values.
gcc/
* dwarf2codeview.cc (write_data_symbol): Add alignment directive.
Diff:
---
gcc/dwarf2codeview.cc | 2 ++
1 file changed, 2 insertions(+)
diff --git a/gcc/dwarf2codeview.cc b/gcc/dwarf2codeview.cc
index 71049ccf8782..5a33b439b145 100644
--- a/gcc/dwarf2codeview.cc
+++ b/gcc/dwarf2codeview.cc
@@ -958,6 +958,8 @@ write_data_symbol (codeview_symbol *s)
ASM_OUTPUT_ASCII (asm_out_file, s->data_symbol.name,
strlen (s->data_symbol.name) + 1);
+ ASM_OUTPUT_ALIGN (asm_out_file, 2);
+
targetm.asm_out.internal_label (asm_out_file, SYMBOL_END_LABEL, label_num);
end:
