diff options
| author | Lirong Yuan <yuanzi@google.com> | 2020-03-02 11:31:53 -0800 |
|---|---|---|
| committer | Laurent Vivier <laurent@vivier.eu> | 2020-03-20 15:51:53 +0100 |
| commit | e0d1673d39c1768f5372a43771d3776354eb3f96 (patch) | |
| tree | 7f84caa6a3f5ae5bbca248d92a6909ba6e26fa30 | |
| parent | 373c7068dd610e97f0b551b5a6d0a27cd6da4506 (diff) | |
linux-user: Add AT_EXECFN auxval
This change adds the support for AT_EXECFN auxval.
Signed-off-by: Lirong Yuan <yuanzi@google.com>
Reviewed-by: Laurent Vivier <laurent@vivier.eu>
Message-Id: <20200302193153.66415-1-yuanzi@google.com>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
| -rw-r--r-- | linux-user/elfload.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/linux-user/elfload.c b/linux-user/elfload.c index db748c5877..8198be0446 100644 --- a/linux-user/elfload.c +++ b/linux-user/elfload.c @@ -1573,7 +1573,7 @@ struct exec ~(abi_ulong)(TARGET_ELF_EXEC_PAGESIZE-1)) #define TARGET_ELF_PAGEOFFSET(_v) ((_v) & (TARGET_ELF_EXEC_PAGESIZE-1)) -#define DLINFO_ITEMS 15 +#define DLINFO_ITEMS 16 static inline void memcpy_fromfs(void * to, const void * from, unsigned long n) { @@ -2037,6 +2037,7 @@ static abi_ulong create_elf_tables(abi_ulong p, int argc, int envc, NEW_AUX_ENT(AT_CLKTCK, (abi_ulong) sysconf(_SC_CLK_TCK)); NEW_AUX_ENT(AT_RANDOM, (abi_ulong) u_rand_bytes); NEW_AUX_ENT(AT_SECURE, (abi_ulong) qemu_getauxval(AT_SECURE)); + NEW_AUX_ENT(AT_EXECFN, info->file_string); #ifdef ELF_HWCAP2 NEW_AUX_ENT(AT_HWCAP2, (abi_ulong) ELF_HWCAP2); |