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GNU Info (stabs.info)Stab Section TransformationsTransformations of Stabs in separate sections --------------------------------------------- For object file formats using stabs in separate sections (Note: Stab Sections), use `objdump --stabs' instead of `nm' to show the stabs in an object or executable file. `objdump' is a GNU utility; Sun does not provide any equivalent. The following example is for a stab whose value is an address is relative to the compilation unit (Note: ELF Linker Relocation). For example, if the source line static int ld = 5; appears within a function, then the assembly language output from the compiler contains: .Ddata.data: ... .stabs "ld:V(0,3)",0x26,0,4,.L18-Ddata.data # 0x26 is N_STSYM ... .L18: .align 4 .word 0x5 Because the value is formed by subtracting one symbol from another, the value is absolute, not relocatable, and so the object file contains Symnum n_type n_othr n_desc n_value n_strx String 31 STSYM 0 4 00000004 680 ld:V(0,3) without any relocations, and the executable file also contains Symnum n_type n_othr n_desc n_value n_strx String 31 STSYM 0 4 00000004 680 ld:V(0,3) automatically generated by info2www version 1.2.2.9 |