virtualenv/FFmpeg
1
0
Fork 0
mirror of https://github.com/FFmpeg/FFmpeg.git synced 2024-11-26 19:01:44 +02:00
Code Issues Releases Activity

libavutil/ppc: defines involving bit shifts should be unsigned

Browse Source 
Otherwise, these can overflow at the boundaries of the integer type.

Signed-off-by: Brad Smith <brad@comstyle.com>
This commit is contained in:
Sean McGovern 2024-11-03 21:58:43 -05:00 committed by Brad Smith
parent 40878dfb11
commit c325f9c619
1 changed files with 3 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
libavutil/ppc/cpu.c
View File

@ -53,9 +53,9 @@
#define AT_HWCAP2 26 #define AT_HWCAP2 26
#endif #endif
#define HWCAP_PPC_VSX (1 << 7) #define HWCAP_PPC_VSX (1U << 7)
#define HWCAP_PPC_ALTIVEC (1 << 28) #define HWCAP_PPC_ALTIVEC (1U << 28)
#define HWCAP2_PPC_ARCH_2_07 (1 << 31) #define HWCAP2_PPC_ARCH_2_07 (1U << 31)
/** /**
* This function MAY rely on signal() or fork() in order to make sure AltiVec * This function MAY rely on signal() or fork() in order to make sure AltiVec