efi_loader: implement event groups

[u-boot] / drivers / bios_emulator / x86emu / prim_ops.c

diff --git a/drivers/bios_emulator/x86emu/prim_ops.c b/drivers/bios_emulator/x86emu/prim_ops.c
index 7553087b2630eeefdded4c8fa90a1a3bce33b9c6..5f6c795fb7ffc8f45334eac7dca5cca2a916ae10 100644 (file)
--- a/drivers/bios_emulator/x86emu/prim_ops.c
+++ b/drivers/bios_emulator/x86emu/prim_ops.c
@@ -118,11 +118,6 @@ static u32 x86emu_parity_tab[8] =
 
 #define PARITY(x)   (((x86emu_parity_tab[(x) / 32] >> ((x) % 32)) & 1) == 0)
 #define XOR2(x)            (((x) ^ ((x)>>1)) & 0x1)
-/*----------------------------- Implementation ----------------------------*/
-int abs(int v)
-{
-       return (v>0)?v:-v;
-}
 
 /*----------------------------- Implementation ----------------------------*/