From: Ulrich Drepper <drepper@redhat.com>
Date: Fri, 7 May 2004 01:56:25 +0000 (+0000)
Subject: (AT_L1I_CACHESHAPE, AT_L1D_CACHESHAPE, AT_L2_CACHESHAPE, AT_L3_CACHESHAPE): New.
X-Git-Tag: cvs/fedora-base~481
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=a9dd9ea3cd0b8dbf0514320841e61ec0abb6d0f5;p=thirdparty%2Fglibc.git

(AT_L1I_CACHESHAPE, AT_L1D_CACHESHAPE, AT_L2_CACHESHAPE, AT_L3_CACHESHAPE): New.
---

diff --git a/elf/elf.h b/elf/elf.h
index 444c6de30c6..8665efc01c3 100644
--- a/elf/elf.h
+++ b/elf/elf.h
@@ -963,6 +963,12 @@ typedef struct
 #define AT_SYSINFO	32
 #define AT_SYSINFO_EHDR	33
 
+/* Shapes of the caches.  Bits 0-3 contains associativity; bits 4-7 contains
+   log2 of line size; mask those to get cache size.  */
+#define AT_L1I_CACHESHAPE	34
+#define AT_L1D_CACHESHAPE	35
+#define AT_L2_CACHESHAPE	36
+#define AT_L3_CACHESHAPE	37
 
 /* Note section contents.  Each entry in the note section begins with
    a header of a fixed form.  */