What does compiling WITH_PIC (-DWITH_PIC, --with-pic) actually do?
When compiling binaries from source, what are the real-world differences between generating PIC objects or not? At what point down the road would someone say, "I should have generated/used PIC …
c++ - GCC -fPIC option - Stack Overflow
Jul 16, 2022 · I have read about GCC's Options for Code Generation Conventions, but could not understand what "Generate position-independent code (PIC)" does. Please give an example to …
CPU Reset When Remapping the PIC Using Limine Bootloader in My OS
Feb 17, 2025 · I'm currently developing an operating system that uses the limine bootloader and follows the limine boot protocol. However, I've encountered an issue: when I call init_PIC(), the CPU resets …
pic - Adapting Compilation Chain from MPLAB X IDE to VS Code with …
Dec 13, 2024 · My code builds fine in the MPLAB X IDE (v5.454), but for usability I want to use VS Code with the MPLAB extensions. My requirements include the use of the xc32 compiler v2.40. The …
What are the differences comparing PIE, PIC code and executable on …
The test is on Ubuntu 12.04 64-bit. x86 architecture. I am confused about the concept Position Independent Executable (PIE) and Position Independent code (PIC), and I guess they are not …
pic - MPLAB X IDE 6.15 Assembly Toolchain - Stack Overflow
Sep 24, 2023 · For the PIC microcontroller's I prefer to work in assembly, however I am have issues setting it up. I installed MPLAB X IDE 6.15 and read that it doesn't come with any toolchains pre …
What is the relationship among PIC/PIE, no-PIC/no-PIE, statically ...
May 13, 2024 · PIC and PIE is the same concept. If this is correct, I would like to use PIC to stand for PIC/PIE. PIC seems to be an "Attribute" of binary code, which type of binary code can be executed …
assembly - 8259A PIC programming issue? - Stack Overflow
Apr 30, 2025 · The issue stems from how the 8259A Programmable Interrupt Controller (PIC) processes commands. When you write 0x11 to the command register (port 0x20), you're actually initiating the …
pic - I get the error [PIC18] PC=0x0000. $MCLR$ is low. The processor ...
Nov 30, 2024 · If you want to keep MCLR disconnected, consult PIC's datasheet to see how to configure this option in FUSE bits. Additionally, confirm settings for using the internal crystal also in datasheet …
pic - Having trouble with delay function in MPLAB XC8 compiler - Stack ...
Aug 19, 2022 · You don't need an extra library, but in xc8 the name of the function is __delay_ms(...) with two _. Please remember, these functions are actually in line macros and they have maximum …