diff options
| author | Alan Modra <amodra@gmail.com> | 2018-04-23 09:42:44 +0930 |
|---|---|---|
| committer | Alan Modra <amodra@gmail.com> | 2018-04-23 18:10:41 +0930 |
| commit | 5a6312e8c015d4a98020038f3b6e144db230f3ca (patch) | |
| tree | dfb7f8695c3388aad94dec6d7f60ce152c6ba338 /bfd/elf.c | |
| parent | 5373441d20b652d5b0332b6cada74524af3ae707 (diff) | |
| download | gdb-5a6312e8c015d4a98020038f3b6e144db230f3ca.zip gdb-5a6312e8c015d4a98020038f3b6e144db230f3ca.tar.gz gdb-5a6312e8c015d4a98020038f3b6e144db230f3ca.tar.bz2 | |
Silence gcc-8 warnings
All of these warnings were false positives. -Wstringop-truncation is
particularly annoying when it warns about strncpy used quite correctly.
bfd/
* elf-linux-core.h (swap_linux_prpsinfo32_ugid32_out): Disable
gcc-8 string truncation warning.
(swap_linux_prpsinfo32_ugid16_out): Likewise.
(swap_linux_prpsinfo64_ugid32_out): Likewise.
(swap_linux_prpsinfo64_ugid16_out): Likewise.
* elf.c (elfcore_write_prpsinfo): Likewise.
gas/
* stabs.c (generate_asm_file): Use memcpy rather than strncpy.
Remove call to strlen inside loop.
* config/tc-cr16.c (getreg_image): Warning fix.
* config/tc-crx.c (getreg_image): Warning fix.
Diffstat (limited to 'bfd/elf.c')
| -rw-r--r-- | bfd/elf.c | 4 |
1 files changed, 4 insertions, 0 deletions
@@ -10549,8 +10549,12 @@ elfcore_write_prpsinfo (bfd *abfd, #endif memset (&data, 0, sizeof (data)); +#pragma GCC diagnostic push +#pragma GCC diagnostic ignored "-Wpragmas" +#pragma GCC diagnostic ignored "-Wstringop-truncation" strncpy (data.pr_fname, fname, sizeof (data.pr_fname)); strncpy (data.pr_psargs, psargs, sizeof (data.pr_psargs)); +#pragma GCC diagnostic pop return elfcore_write_note (abfd, buf, bufsiz, "CORE", note_type, &data, sizeof (data)); } |