[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[Qemu-devel] [PULL 06/18] linux-user/elfload.c: Don't use _raw accessor
From: |
Peter Maydell |
Subject: |
[Qemu-devel] [PULL 06/18] linux-user/elfload.c: Don't use _raw accessor functions |
Date: |
Tue, 20 Jan 2015 15:45:35 +0000 |
The _raw accessor functions are an implementation detail that has
leaked out to some callsites. Use get_user_u64() instead of ldq_raw().
Signed-off-by: Peter Maydell <address@hidden>
Reviewed-by: Richard Henderson <address@hidden>
Reviewed-by: Paolo Bonzini <address@hidden>
Reviewed-by: Alex Bennée <address@hidden>
Message-id: address@hidden
---
linux-user/elfload.c | 7 +++++--
1 file changed, 5 insertions(+), 2 deletions(-)
diff --git a/linux-user/elfload.c b/linux-user/elfload.c
index e2596a4..399c021 100644
--- a/linux-user/elfload.c
+++ b/linux-user/elfload.c
@@ -829,8 +829,11 @@ static inline void init_thread(struct target_pt_regs
*_regs, struct image_info *
_regs->gpr[1] = infop->start_stack;
#if defined(TARGET_PPC64) && !defined(TARGET_ABI32)
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;
+ uint64_t val;
+ get_user_u64(val, infop->entry + 8);
+ _regs->gpr[2] = val + infop->load_bias;
+ get_user_u64(val, infop->entry);
+ infop->entry = val + infop->load_bias;
} else {
_regs->gpr[12] = infop->entry; /* r12 set to global entry address */
}
--
1.9.1
- [Qemu-devel] [PULL 00/18] misc cross-tree patches queue, Peter Maydell, 2015/01/20
- [Qemu-devel] [PULL 01/18] scripts/qapi-types.py: Add dummy member to empty structs, Peter Maydell, 2015/01/20
- [Qemu-devel] [PULL 18/18] cpu_ldst.h: Don't define helpers if MMU_MODE*_SUFFIX not defined, Peter Maydell, 2015/01/20
- [Qemu-devel] [PULL 16/18] cpu_ldst_template.h: Drop unused cpu_ldfq/stfq/ldfl/stfl accessors, Peter Maydell, 2015/01/20
- [Qemu-devel] [PULL 15/18] cpu_ldst.h: Drop unused _raw macros, saddr() and laddr(), Peter Maydell, 2015/01/20
- [Qemu-devel] [PULL 14/18] cpu_ldst_template.h: Use ld*_p directly rather than via ld*_raw macros, Peter Maydell, 2015/01/20
- [Qemu-devel] [PULL 10/18] target-mips: Don't use _raw load/store accessors, Peter Maydell, 2015/01/20
- [Qemu-devel] [PULL 09/18] linux-user/main.c (m68k): Use get_user_u16 rather than lduw in cpu_loop, Peter Maydell, 2015/01/20
- [Qemu-devel] [PULL 13/18] cpu_ldst.h: Use inline functions for usermode cpu_ld/st accessors, Peter Maydell, 2015/01/20
- [Qemu-devel] [PULL 06/18] linux-user/elfload.c: Don't use _raw accessor functions,
Peter Maydell <=
- [Qemu-devel] [PULL 08/18] linux-user/vm86.c: Use cpu_ldl_data &c rather than plain ldl &c, Peter Maydell, 2015/01/20
- [Qemu-devel] [PULL 17/18] cpu_ldst.h, cpu-all.h, bswap.h: Update documentation on ld/st accessors, Peter Maydell, 2015/01/20
- [Qemu-devel] [PULL 05/18] target-sparc: Don't use {ld, st}*_raw functions, Peter Maydell, 2015/01/20
- [Qemu-devel] [PULL 04/18] monitor.c: Use ld*_p() instead of ld*_raw(), Peter Maydell, 2015/01/20
- [Qemu-devel] [PULL 03/18] cpu_ldst.h: Remove unused ldul_ macros, Peter Maydell, 2015/01/20
- [Qemu-devel] [PULL 12/18] cpu_ldst.h: Remove unused very short ld*/st* defines, Peter Maydell, 2015/01/20
- [Qemu-devel] [PULL 07/18] bsd-user/elfload.c: Don't use ldl() or ldq_raw(), Peter Maydell, 2015/01/20
- [Qemu-devel] [PULL 02/18] exec.c: Drop TARGET_HAS_ICE define and checks, Peter Maydell, 2015/01/20
- [Qemu-devel] [PULL 11/18] cpu_ldst.h: Drop unused ld/st*_kernel defines, Peter Maydell, 2015/01/20
- Re: [Qemu-devel] [PULL 00/18] misc cross-tree patches queue, Peter Maydell, 2015/01/20