/* | |
* This supplies .note.* sections to go into the PT_NOTE inside the vDSO text. | |
* Here we can supply some information useful to userland. | |
*/ | |
#include <linux/uts.h> | |
#include <linux/version.h> | |
#define ASM_ELF_NOTE_BEGIN(name, flags, vendor, type) \ | |
.section name, flags; \ | |
.balign 4; \ | |
.long 1f - 0f; /* name length */ \ | |
.long 3f - 2f; /* data length */ \ | |
.long type; /* note type */ \ | |
0: .asciz vendor; /* vendor name */ \ | |
1: .balign 4; \ | |
2: | |
#define ASM_ELF_NOTE_END \ | |
3: .balign 4; /* pad out section */ \ | |
.previous | |
ASM_ELF_NOTE_BEGIN(".note.kernel-version", "a", UTS_SYSNAME, 0) | |
.long LINUX_VERSION_CODE | |
ASM_ELF_NOTE_END |