diff options
Diffstat (limited to 'linux-user/elfload.c')
| -rw-r--r-- | linux-user/elfload.c | 17 |
1 files changed, 15 insertions, 2 deletions
diff --git a/linux-user/elfload.c b/linux-user/elfload.c index 68b9793649..d08fc80051 100644 --- a/linux-user/elfload.c +++ b/linux-user/elfload.c @@ -784,12 +784,18 @@ static uint32_t get_elf_hwcap(void) NEW_AUX_ENT(AT_IGNOREPPC, AT_IGNOREPPC); \ } while (0) +static inline uint32_t get_ppc64_abi(struct image_info *infop); + static inline void init_thread(struct target_pt_regs *_regs, struct image_info *infop) { _regs->gpr[1] = infop->start_stack; #if defined(TARGET_PPC64) && !defined(TARGET_ABI32) - _regs->gpr[2] = ldq_raw(infop->entry + 8) + infop->load_bias; - infop->entry = ldq_raw(infop->entry) + infop->load_bias; + if (get_ppc64_abi(infop) < 2) { + _regs->gpr[2] = ldq_raw(infop->entry + 8) + infop->load_bias; + infop->entry = ldq_raw(infop->entry) + infop->load_bias; + } else { + _regs->gpr[12] = infop->entry; /* r12 set to global entry address */ + } #endif _regs->nip = infop->entry; } @@ -1159,6 +1165,13 @@ static inline void init_thread(struct target_pt_regs *regs, struct image_info *i #include "elf.h" +#ifdef TARGET_PPC +static inline uint32_t get_ppc64_abi(struct image_info *infop) +{ + return infop->elf_flags & EF_PPC64_ABI; +} +#endif + struct exec { unsigned int a_info; /* Use macros N_MAGIC, etc for access */ |