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| author | Cupertino Miranda <cupertino.miranda@oracle.com> | 2024-04-02 12:04:28 +0100 |
|---|---|---|
| committer | Cupertino Miranda <cupertino.miranda@oracle.com> | 2024-04-19 11:09:35 +0100 |
| commit | ede01dfd9dd85e03dea30402e773c62f0408adbe (patch) | |
| tree | ed765bc9ec3034a01069cf4548e11d2b0e22c955 /gcc/c | |
| parent | d7190d0b9a8e395f46b475e4d525f2b6a0ce4df4 (diff) | |
| download | gcc-ede01dfd9dd85e03dea30402e773c62f0408adbe.zip gcc-ede01dfd9dd85e03dea30402e773c62f0408adbe.tar.gz gcc-ede01dfd9dd85e03dea30402e773c62f0408adbe.tar.bz2 | |
bpf: remove huge memory waste with string allocation.
The BPF backend was allocating an unnecessarily large string when
constructing CO-RE relocations for enum types.
This patch also verifies that those enumerators are valid for CO-RE,
returning an error otherwise.
gcc/ChangeLog:
* config/bpf/core-builtins.cc (get_index_for_enum_value): Create
function.
(pack_enum_value): Check for enumerator and error out.
(process_enum_value): Correct string allocation.
Diffstat (limited to 'gcc/c')
0 files changed, 0 insertions, 0 deletions