Keil forum B.ASM(24): error: A1859E: Flag preserving form of this instruction not available

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B.ASM(24): error: A1859E: Flag preserving form of this instruction not available

Vipin Vibhute over 1 year ago

Please guide

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0 Vipin Vibhute over 1 year ago in reply to rkopsch

I am doing program for LPC2148 in assembly in Keil 4.60
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0 Vipin Vibhute over 1 year ago in reply to rkopsch

I am doing program for LPC2148 in assembly in Keil 4.60
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0 Vipin Vibhute over 1 year ago in reply to Vipin Vibhute

I am doing program for LPC2148 in assembly in Keil 4.60

Is there any solutions ??
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+1 Broeker over 1 year ago in reply to Vipin Vibhute

Write your code correctly, using only instruction actually available on the target hardware.
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+1 Ronan Synnott over 1 year ago in reply to Vipin Vibhute

This device uses Arm7TDMI-S, which is an Armv4T architecture.

You can see the definition of all available instructions in the Arm Architecture Reference Manual:
https://developer.arm.com/documentation/ddi0100
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