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tests/tcg/xtensa: fix SR tests for big endian configs 

SR tests generate instructions that the assembler does not recognize and
thus must take care about configuration endianness.

Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
This commit is contained in:
Max Filippov 2019-02-18 07:12:37 -08:00
parent 50d3a0feae
commit 9b2d08a066
1 changed files with 16 additions and 4 deletions
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20
tests/tcg/xtensa/test_sr.S
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@ -2,11 +2,23 @@
test_suite sr
#if XCHAL_HAVE_BE
#define LOW__SR 0x04
#define HI_RSR 0x30
#define HI_WSR 0x31
#define HI_XSR 0x16
#else
#define LOW__SR 0x40
#define HI_RSR 0x03
#define HI_WSR 0x13
#define HI_XSR 0x61
#endif
.macro sr_op sym, op_sym, op_byte, sr
.if \sym
\op_sym a4, \sr
.else
.byte 0x40, \sr, \op_byte
.byte LOW__SR, \sr, \op_byte
.endif
.endm
@ -32,9 +44,9 @@ test_suite sr
.macro test_sr_mask sr, sym, mask
test \sr
test_sr_op \sym, \mask & 1, rsr, 0x03, \sr
test_sr_op \sym, \mask & 2, wsr, 0x13, \sr
test_sr_op \sym, \mask & 4, xsr, 0x61, \sr
test_sr_op \sym, \mask & 1, rsr, HI_RSR, \sr
test_sr_op \sym, \mask & 2, wsr, HI_WSR, \sr
test_sr_op \sym, \mask & 4, xsr, HI_XSR, \sr
test_end
.endm