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Show Table of Contents
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  1. Developing C and C++ applications in RHEL 8
  2. Making open source more inclusive
  3. Providing feedback on Red Hat documentation
  4. 1. Setting up a development workstation
    1. 1.1. Prerequisites
    2. 1.2. Enabling debug and source repositories
    3. 1.3. Setting up to manage application versions
    4. 1.4. Setting up to develop applications using C and C++
    5. 1.5. Setting up to debug applications
    6. 1.6. Setting up to measure performance of applications
  5. I. Creating C or C++ Applications
    1. 2. Building Code with GCC
      1. 2.1. Relationship between code forms
      2. 2.2. Compiling source files to object code
      3. 2.3. Enabling debugging of C and C++ applications with GCC
      4. 2.4. Code optimization with GCC
      5. 2.5. Options for hardening code with GCC
      6. 2.6. Linking code to create executable files
      7. 2.7. Example: Building a C program with GCC
      8. 2.8. Example: Building a C++ program with GCC
    2. 3. Using Libraries with GCC
      1. 3.1. Library naming conventions
      2. 3.2. Static and dynamic linking
      3. 3.3. Using a library with GCC
      4. 3.4. Using a static library with GCC
      5. 3.5. Using a dynamic library with GCC
      6. 3.6. Using both static and dynamic libraries with GCC
    3. 4. Creating libraries with GCC
      1. 4.1. Library naming conventions
      2. 4.2. The soname mechanism
      3. 4.3. Creating dynamic libraries with GCC
      4. 4.4. Creating static libraries with GCC and ar
    4. 5. Managing More Code with Make
      1. 5.1. GNU make and Makefile overview
      2. 5.2. Example: Building a C program using a Makefile
      3. 5.3. Documentation resources for make
    5. 6. Changes in toolchain since RHEL 7
      1. 6.1. Changes in GCC in RHEL 8
      2. 6.2. Security enhancements in GCC in RHEL 8
      3. 6.3. Compatibility-breaking changes in GCC in RHEL 8
  6. II. Debugging Applications
    1. 7. Enabling Debugging with Debugging Information
      1. 7.1. Debugging information
      2. 7.2. Enabling debugging of C and C++ applications with GCC
      3. 7.3. Debuginfo and debugsource packages
      4. 7.4. Getting debuginfo packages for an application or library using GDB
      5. 7.5. Getting debuginfo packages for an application or library manually
    2. 8. Inspecting Application Internal State with GDB
      1. 8.1. GNU debugger (GDB)
      2. 8.2. Attaching GDB to a process
      3. 8.3. Stepping through program code with GDB
      4. 8.4. Showing program internal values with GDB
      5. 8.5. Using GDB breakpoints to stop execution at defined code locations
      6. 8.6. Using GDB watchpoints to stop execution on data access and changes
      7. 8.7. Debugging forking or threaded programs with GDB
    3. 9. Recording Application Interactions
      1. 9.1. Tools useful for recording application interactions
      2. 9.2. Monitoring an application’s system calls with strace
      3. 9.3. Monitoring application’s library function calls with ltrace
      4. 9.4. Monitoring application’s system calls with SystemTap
      5. 9.5. Using GDB to intercept application system calls
      6. 9.6. Using GDB to intercept handling of signals by applications
    4. 10. Debugging a Crashed Application
      1. 10.1. Core dumps: what they are and how to use them
      2. 10.2. Recording application crashes with core dumps
      3. 10.3. Inspecting application crash states with core dumps
      4. 10.4. Creating and accessing a core dump with coredumpctl
      5. 10.5. Dumping process memory with gcore
      6. 10.6. Dumping protected process memory with GDB
    5. 11. Compatibility-breaking changes in GDB
  7. III. Additional toolsets for development
    1. 12. Using GCC Toolset
      1. 12.1. What is GCC Toolset
      2. 12.2. Installing GCC Toolset
      3. 12.3. Installing individual packages from GCC Toolset
      4. 12.4. Uninstalling GCC Toolset
      5. 12.5. Running a tool from GCC Toolset
      6. 12.6. Running a shell session with GCC Toolset
      7. 12.7. Related information
    2. 13. GCC Toolset 9
      1. 13.1. Tools and versions provided by GCC Toolset 9
      2. 13.2. C++ compatibility in GCC Toolset 9
      3. 13.3. Specifics of GCC in GCC Toolset 9
      4. 13.4. Specifics of binutils in GCC Toolset 9
    3. 14. GCC Toolset 10
      1. 14.1. Tools and versions provided by GCC Toolset 10
      2. 14.2. C++ compatibility in GCC Toolset 10
      3. 14.3. Specifics of GCC in GCC Toolset 10
      4. 14.4. Specifics of binutils in GCC Toolset 10
    4. 15. Using the GCC Toolset container images
      1. 15.1. GCC Toolset container images contents
      2. 15.2. Accessing and running the GCC Toolset container images
      3. 15.3. Example: Using the GCC Toolset 10 Toolchain container image
    5. 16. Compiler toolsets
    6. 17. The Annobin project
      1. 17.1. Using the annobin plugin
        1. 17.1.1. Enabling the annobin plugin
        2. 17.1.2. Passing options to the annobin plugin
      2. 17.2. Using the annocheck program
        1. 17.2.1. Using annocheck to examine files
        2. 17.2.2. Using annocheck to examine directories
        3. 17.2.3. Using annocheck to examine RPM packages
        4. 17.2.4. Using annocheck extra tools
      3. 17.3. Removing redundant annobin notes
  8. IV. Supplementary topics
    1. 18. Compatibility-breaking changes in compilers and development tools
    2. 19. Options for running a RHEL 6 or 7 application on RHEL 8
  9. Legal Notice

Part IV. Supplementary topics

  • 17.3. Removing redundant annobin notes
  • 18. Compatibility-breaking changes in compilers and development tools
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