C language lect_04_preface
- 2. 弌仂亟亠亢舒仆亳亠 弌弍仂从舒 仗仂亞舒仄仄 亠仗仂亠亳仆亞 仂仄仗亳仍亳 Linker Script File ELF File Map File 弌亳亠仄 弍仂从亳 仂亳于从舒 亳 仂仍舒亟从舒 03.04.2019 1:20 Preface 2
- 3. 弌弍仂从舒 仗仂亞舒仄仄 C Source Code Proj1.c Expanded C Source Code Proj1.i Header Files, Defines, Conditional compilation PREPROCESSING Assembly Code Proj1.asm COMPILATION Relocatable Object Code Proj1.obj ASSEMBLIG LINKING Object Code of Library Functions *.lib, *.obj Scatter File *.sct Executable Code Proj1.elf; *.axf; *.hex; *.bin 仗仂仍仆磳仄亶 舒亶仍 (executable file) 亟于仂亳仆亶 舒亶仍, 仂亟亠亢舒亳亶 亳仗仂仍仆磳仄亶 从仂亟 (仄舒亳仆仆亠 亳仆从亳亳) 仗仂亞舒仄仄 亳仍亳 弍亳弍仍亳仂亠从亳 3
- 4. Make file 4 舒仗从 弍仂从亳 仗仂亠从舒 make make f makefile 舒仗从 仂亳从亳 亠亰仍舒仂于 make clean make f makefile clean
- 5. 亠仗仂亠亳仆亞 亠仗仂亠仂 亟舒仍磳 亳亰 从仂亟舒 从仂仄仄亠仆舒亳亳, 仗亠仂弍舒亰亠 从仂亟 于 仂仂于亠于亳亳 仄舒从仂舒仄亳 亳 于仗仂仍仆磳 亳仆亠 亟亳亠从亳于, 仆舒亳仆舒ﾑ亳亠 亳仄于仂仍舒 束#損 5 #if #ifdef #ifndef #else #elif #endif #include #define #undef #line #error #pragma
- 6. 仂仄仗亳仍亳 仂仄仗亳仍仂 仂 仗亠亳舒仍仆舒 仗仂亞舒仄仄舒, 从仂仂舒 仗亠亠于仂亟亳 亠从 仗仂亞舒仄仄, 仆舒仗亳舒仆仆亶 仆舒 磶从亠 仗仂亞舒仄仄亳仂于舒仆亳, 于 仆舒弍仂 仄舒亳仆仆 从仂亟仂于.
- 7. 亳仆从仂于从舒 仂仄仗仂仆仂于亳从 亳仆仄亠仆舒仍仆舒 仗仂亞舒仄仄舒, 从仂仂舒 仗仂亳亰于仂亟亳 从仂仄仗仂仆仂于从 (束仍亳仆从仂于从損): 仗亳仆亳仄舒亠 仆舒 于仂亟 仂亟亳仆 亳仍亳 仆亠从仂仍从仂 仂弍亠从仆 仄仂亟仍亠亶 亳 仂弍亳舒亠 仗仂 仆亳仄 亳仗仂仍仆亳仄亶 仄仂亟仍. 7
- 9. ELF File 9
- 10. Map File 10
- 11. 弌亳亠仄 弍仂从亳 于仂仄舒亳亰舒亳 弍仂从亳 舒仗 仗仂亠舒 舒亰舒弍仂从亳 仗仂亞舒仄仄仆仂亞仂 仂弍亠仗亠亠仆亳, 亰舒从仍ﾑ舒ﾑ亳亶 于 舒于仂仄舒亳亰舒亳亳 亳仂从仂亞仂 仗亠从舒 亰舒亟舒, 亠舒亠仄 仗仂亞舒仄仄亳舒仄亳 于 亳 仗仂于亠亟仆亠于仆仂亶 亟亠亠仍仆仂亳. (CMake, Automake, Yocto) 11