Write a C callable assembler function named "count" that counts the number of times a user-entered character appears in a user-entered string. The function should take two arguments: a pointer to the string and the character to be counted. Use a stack frame and return the count in %eax. Store all data as 32-bit quantities.

The function takes two arguments: a pointer to string and the character to be counted. These arguments are passed through the stack. The function allocates the stack frame and then loops through the string and increments the count each time the character is found.