Remove unneeded instructions.
Reviewed by: andrew Sponsored by: The FreeBSD Foundation
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52ba05767f
commit
5cb72aa7ec
Notes:
svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=291485
@ -60,7 +60,6 @@ ENTRY(casueword32)
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b.ne 2f /* Not equal, exit */
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stxr w5, w3, [x0] /* Store the new data */
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cbnz w5, 1b /* Retry on failure */
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ldrb w0, [x0] /* Try loading the data */
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2: SET_FAULT_HANDLER(xzr, x5) /* Reset the fault handler */
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str w4, [x2] /* Store the read data */
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mov x0, #0 /* Success */
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@ -81,7 +80,6 @@ ENTRY(casueword)
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b.ne 2f /* Not equal, exit */
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stxr w5, x3, [x0] /* Store the new data */
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cbnz w5, 1b /* Retry on failure */
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ldrb w0, [x0] /* Try loading the data */
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2: SET_FAULT_HANDLER(xzr, x5) /* Reset the fault handler */
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str x4, [x2] /* Store the read data */
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mov x0, #0 /* Success */
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