Arm/findcaller

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Nextarm/loadexec

Write a function that will return the location of the call instruction that called your function.

Expected solution length: Around 2 lines.

Sample Input

[none]

Sample Output

[varies]

// Some testing code
.global _start
_start:
	bl where
	1: b 1b  // done

// Your function starts here:
where:

Write your solution here

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arm/findcaller

arm/findmePrevious

Nextarm/loadexec

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Nios II
- Getting Started
  - Return from function
  - Return 123
- Arithmetic
  - Basic operations
  - Bit manipulation
  - Number representation
- Memory Operations
- Declaring memory
- Branches
- Loops and arrays
- Structs
- Functions and recursion
- Program Structure
- More Short Programs
- Other Topics
  - I/O Devices
    - Reading from a UART
  - Caches
  - Memory Arrays
ARMv7
- Getting Started
  - Return from function
  - Return 123
- Arithmetic
  - Basic operations
  - Bit manipulation
  - Number representation
- Memory Operations
- Declaring memory
- Branches
- Loops and arrays
- Structs
- Functions and recursion
- Program Structure
- More Short Programs
- Other Topics
  - I/O Devices
    - Reading from a UART
  - Caches
  - Memory Arrays