TARGET_ELF_PAGESTART is required to use abi_ulong to correctly handle addresses for different target bits width. This patch fixes a problem when running a 64-bit user mode application on 32-bit host machines.
Signed-off-by: Yongbok Kim <yongbok....@imgtec.com> Reviewed-by: Peter Maydell <peter.mayd...@linaro.org> --- 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 399c021..edf0cf4 100644 --- a/linux-user/elfload.c +++ b/linux-user/elfload.c @@ -1227,7 +1227,8 @@ struct exec /* Necessary parameters */ #define TARGET_ELF_EXEC_PAGESIZE TARGET_PAGE_SIZE -#define TARGET_ELF_PAGESTART(_v) ((_v) & ~(unsigned long)(TARGET_ELF_EXEC_PAGESIZE-1)) +#define TARGET_ELF_PAGESTART(_v) ((_v) & \ + ~(abi_ulong)(TARGET_ELF_EXEC_PAGESIZE-1)) #define TARGET_ELF_PAGEOFFSET(_v) ((_v) & (TARGET_ELF_EXEC_PAGESIZE-1)) #define DLINFO_ITEMS 14 -- 1.7.5.4
