crt

名詞解釋:

PIC

position independent code (-fPIC)

PIE

position independent executable (-fPIE -pie)

crt

C runtime

crtbegin.o

GCC uses this to find the start of the constructors.

crtbeginS.o

Used in place of crtbegin.o when generating shared objects/PIEs.

crtbeginT.o

Used in place of crtbegin.o when generating static executables.

crtend.o

GCC uses this to find the start of the destructors.

crtendS.o

Used in place of crtend.o when generating shared objects/PIEs.