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arm64eb: arm64 big endian also using little endian instructions. (#816)

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* arm64eb: arm64 big endian also using little endian instructions.

* arm64: using another example that depends on endians.

example:
1. store a word: 0x12345678
2. load a byte:
   * little endian : 0x78
   * big endian    : 0x12
This commit is contained in:
zhangwm
2017-05-04 20:00:48 +08:00
committed by Nguyen Anh Quynh
parent 1b00d3f89a
commit 4a62409949
5 changed files with 32 additions and 25 deletions
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4
qemu/target-arm/translate-a64.c
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@@ -11059,7 +11059,11 @@ void gen_intermediate_code_internal_a64(ARMCPU *cpu,
dc->aarch64 = 1;
dc->thumb = 0;
#if defined(TARGET_WORDS_BIGENDIAN)
dc->bswap_code = 1;
#else
dc->bswap_code = 0;
#endif
dc->condexec_mask = 0;
dc->condexec_cond = 0;
#if !defined(CONFIG_USER_ONLY)