ElfEditor.addSegment

uint addSegment(uint type, uint flags, uint[] sections, ulong alignment = 0x1000)

Add a segment (program header) to the ELF file.

`type`	The segment type (PT_LOAD, PT_DYNAMIC, etc.).
`flags`	The segment flags (PF_R, PF_W, PF_X).
`sections`	An array of section indices to include in this segment.
`align`	The segment alignment (default: 0x1000).

The segment index.