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Compilation of array expressions in Fortran
As I stated in my previous post, Fortran 90 improved the array capabilities of Fortran. Today we will discuss what are the challenges when compiling array expressions.
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Introduction to the gfortran array descriptor
With the approval of Fortran 90, its array capabilities were largely improved. While still far from languages like APL, the extra functionality required a rethinking of the concept array in Fortran. This led to the need for array descriptors in the language.
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How (not) to write a C++ front end – Part 3
In the previous installment we talked about the parsing technology we used, which looks like the canonical academic approach to parsing. In this chapter we will see some dificulties we encountered along the years.
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Exploring AArch64 assembler – Chapter 6
So far we know how to do some computations and access memory. Today we will learn how to alter the control flow of our program.
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Exploring AArch64 assembler – Chapter 5
In this chapter we will see how we can access the memory in AArch64.