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target/xtensa: Use the pre-defined MEMTXATTRS_UNSPECIFIED macro

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Instead of using the hardcoded (MemTxAttrs){0} for no memory attributes
let's use the already defined MEMTXATTRS_UNSPECIFIED macro instead.

This is technically a change of behaviour as MEMTXATTRS_UNSPECIFIED sets
the unspecified field to 1, but it doesn't look like anything is
checking this field.

Signed-off-by: Alistair Francis <alistair.francis@xilinx.com>
Acked-by: Max Filippov <jcmvbkbc@gmail.com>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
This commit is contained in:
Alistair Francis 2017-09-15 14:56:07 -07:00 committed by Michael Tokarev
parent 77fc026cdf
commit 2c5b1d2a47
1 changed files with 2 additions and 2 deletions
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4
target/xtensa/op_helper.c
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@ -1025,11 +1025,11 @@ void HELPER(ule_s)(CPUXtensaState *env, uint32_t br, float32 a, float32 b)
uint32_t HELPER(rer)(CPUXtensaState *env, uint32_t addr) uint32_t HELPER(rer)(CPUXtensaState *env, uint32_t addr)
{ {
return address_space_ldl(env->address_space_er, addr, return address_space_ldl(env->address_space_er, addr,
(MemTxAttrs){0}, NULL); MEMTXATTRS_UNSPECIFIED, NULL);
} }
void HELPER(wer)(CPUXtensaState *env, uint32_t data, uint32_t addr) void HELPER(wer)(CPUXtensaState *env, uint32_t data, uint32_t addr)
{ {
address_space_stl(env->address_space_er, addr, data, address_space_stl(env->address_space_er, addr, data,
(MemTxAttrs){0}, NULL); MEMTXATTRS_UNSPECIFIED, NULL);
} }