diff options
| author | Luca Bonissi <qemu@bonslack.org> | 2023-08-03 02:15:57 +0200 |
|---|---|---|
| committer | Michael Tokarev <mjt@tls.msk.ru> | 2023-08-07 13:52:59 +0300 |
| commit | 6ee960823da8fd780ae9912c4327b7e85e80d846 (patch) | |
| tree | 5d12cfe107933dce317adf7ceee487ae164eee6e | |
| parent | beb1a91781f127c863740c94f865fa55a22e5c81 (diff) | |
Fixed incorrect LLONG alignment for openrisc and cris
OpenRISC (or1k) has long long alignment to 4 bytes, but currently not
defined in abitypes.h. This lead to incorrect packing of /epoll_event/
structure and eventually infinite loop while waiting for file
descriptor[s] event[s].
Fixed also CRIS alignments (1 byte for all types).
Signed-off-by: Luca Bonissi <qemu@bonslack.org>
Resolves: https://gitlab.com/qemu-project/qemu/-/issues/1770
Reviewed-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
| -rw-r--r-- | include/exec/user/abitypes.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/include/exec/user/abitypes.h b/include/exec/user/abitypes.h index 6191ce9f74..6178453d94 100644 --- a/include/exec/user/abitypes.h +++ b/include/exec/user/abitypes.h @@ -15,8 +15,16 @@ #define ABI_LLONG_ALIGNMENT 2 #endif +#ifdef TARGET_CRIS +#define ABI_SHORT_ALIGNMENT 1 +#define ABI_INT_ALIGNMENT 1 +#define ABI_LONG_ALIGNMENT 1 +#define ABI_LLONG_ALIGNMENT 1 +#endif + #if (defined(TARGET_I386) && !defined(TARGET_X86_64)) \ || defined(TARGET_SH4) \ + || defined(TARGET_OPENRISC) \ || defined(TARGET_MICROBLAZE) \ || defined(TARGET_NIOS2) #define ABI_LLONG_ALIGNMENT 4 |