elf.h: Add declarations for BPF

The EM_BPF number has been officially assigned, though it
has not yet been posted to the gabi webpage yet.

        * elf/elf.h (EM_BPF): New.
        (EM_NUM): Update.
        (R_BPF_NONE, R_BPF_MAP_FD): New.

diff --git a/ChangeLog b/ChangeLog
index 9e26f84..3da2eca 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,9 @@
 2016-06-28  Richard Henderson  <rth@redhat.com>
 
+       * elf/elf.h (EM_BPF): New.
+       (EM_NUM): Update.
+       (R_BPF_NONE, R_BPF_MAP_FD): New.
+
        * elf/elf.h (EM_IAMCU, EM_SPU, EM_PDP10, EM_PDP11, EM_ARC_COMPACT,
        EM_VIDEOCORE, EM_TMM_GPP, EM_NS32K, EM_TPC, EM_SNP1K, EM_ST200,
        EM_IP2K, EM_MAX, EM_CR, EM_F2MC16, EM_MSP430, EM_BLACKFIN, EM_SE_C33,

diff --git a/elf/elf.h b/elf/elf.h
index 7fc09b9..b6112d9 100644 (file)
--- a/elf/elf.h
+++ b/elf/elf.h
@@ -359,7 +359,9 @@ typedef struct
                                /* reserved 225-242 */
 #define EM_RISCV       243     /* RISC-V */
 
-#define EM_NUM         244
+#define EM_BPF         247     /* Linux BPF -- in-kernel virtual machine */
+
+#define EM_NUM         248
 
 /* Old spellings/synonyms.  */
 
@@ -3675,6 +3677,10 @@ enum
 
 #define R_TILEGX_NUM           130
 
+/* BPF specific declarations.  */
+
+#define R_BPF_NONE             0       /* No reloc */
+#define R_BPF_MAP_FD           1       /* Map fd to pointer */
 
 __END_DECLS