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bsd-user/elfload.c: Don't use ldl() or ldq_raw() 

Use get_user_u64() and get_user_ual() instead of the ldl() and
ldq_raw() functions.

[Note that this change is not compile tested as it is actually
in dead code -- none of the bsd-user configurations are PPC.]

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Richard Henderson <rth@twiddle.net>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Message-id: 1421334118-3287-6-git-send-email-peter.maydell@linaro.org
This commit is contained in:
Peter Maydell 2015-01-20 15:19:33 +00:00
parent 2ccf97ec0f
commit b8d6ac9f90
1 changed files with 7 additions and 4 deletions
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11
bsd-user/elfload.c
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@ -351,8 +351,10 @@ static inline void init_thread(struct target_pt_regs *_regs, struct image_info *
_regs->gpr[1] = infop->start_stack; _regs->gpr[1] = infop->start_stack;
#if defined(TARGET_PPC64) && !defined(TARGET_ABI32) #if defined(TARGET_PPC64) && !defined(TARGET_ABI32)
entry = ldq_raw(infop->entry) + infop->load_addr; get_user_u64(entry, infop->entry);
toc = ldq_raw(infop->entry + 8) + infop->load_addr; entry += infop->load_addr;
get_user_u64(toc, infop->entry + 8);
toc += infop->load_addr;
_regs->gpr[2] = toc; _regs->gpr[2] = toc;
infop->entry = entry; infop->entry = entry;
#endif #endif
@ -365,8 +367,9 @@ static inline void init_thread(struct target_pt_regs *_regs, struct image_info *
get_user_ual(_regs->gpr[3], pos); get_user_ual(_regs->gpr[3], pos);
pos += sizeof(abi_ulong); pos += sizeof(abi_ulong);
_regs->gpr[4] = pos; _regs->gpr[4] = pos;
for (tmp = 1; tmp != 0; pos += sizeof(abi_ulong)) for (tmp = 1; tmp != 0; pos += sizeof(abi_ulong)) {
tmp = ldl(pos); get_user_ual(tmp, pos);
}
_regs->gpr[5] = pos; _regs->gpr[5] = pos;
} }