Look Ma' what I found on my harddisk ...

 o New faster syscalls for 2.1.x, too
 o Upgrade to 2.1.89.

Don't try to run this.  It's flaky as hell.  But feel free to debug ...

1 files changed, 47 insertions, 3 deletions

diff --git a/include/linux/elf.h b/include/linux/elf.h
index 3d2864f55..2147b403d 100644
--- a/include/linux/elf.h
+++ b/include/linux/elf.h
@@ -151,7 +151,8 @@ typedef __u64	Elf64_Word;
 #define AT_EUID   12	/* effective uid */
 #define AT_GID    13	/* real gid */
 #define AT_EGID   14	/* effective gid */
-
+#define AT_PLATFORM 15  /* string identifying cpu for optimizations */
+#define AT_HWCAP  16    /* arch dependent hints at cpu capabilities */
 
 typedef struct dynamic{
   Elf32_Sword d_tag;
@@ -276,6 +277,14 @@ typedef struct {
 #define R_SPARC_5		44
 #define R_SPARC_6		45
 
+/* Bits present in AT_HWCAP, primarily for Sparc32.  */
+
+#define HWCAP_SPARC_FLUSH       1       /* The cpu supports flush insn.  */
+#define HWCAP_SPARC_STBAR       2
+#define HWCAP_SPARC_SWAP        4
+#define HWCAP_SPARC_MULDIV      8
+
+
 /*
  * 68k ELF relocation types
  */
@@ -303,6 +312,43 @@ typedef struct {
 #define R_68K_JMP_SLOT	21
 #define R_68K_RELATIVE	22
 
+/*
+ * Alpha ELF relocation types
+ */
+#define R_ALPHA_NONE            0       /* No reloc */
+#define R_ALPHA_REFLONG         1       /* Direct 32 bit */
+#define R_ALPHA_REFQUAD         2       /* Direct 64 bit */
+#define R_ALPHA_GPREL32         3       /* GP relative 32 bit */
+#define R_ALPHA_LITERAL         4       /* GP relative 16 bit w/optimization */
+#define R_ALPHA_LITUSE          5       /* Optimization hint for LITERAL */
+#define R_ALPHA_GPDISP          6       /* Add displacement to GP */
+#define R_ALPHA_BRADDR          7       /* PC+4 relative 23 bit shifted */
+#define R_ALPHA_HINT            8       /* PC+4 relative 16 bit shifted */
+#define R_ALPHA_SREL16          9       /* PC relative 16 bit */
+#define R_ALPHA_SREL32          10      /* PC relative 32 bit */
+#define R_ALPHA_SREL64          11      /* PC relative 64 bit */
+#define R_ALPHA_OP_PUSH         12      /* OP stack push */
+#define R_ALPHA_OP_STORE        13      /* OP stack pop and store */
+#define R_ALPHA_OP_PSUB         14      /* OP stack subtract */
+#define R_ALPHA_OP_PRSHIFT      15      /* OP stack right shift */
+#define R_ALPHA_GPVALUE         16
+#define R_ALPHA_GPRELHIGH       17
+#define R_ALPHA_GPRELLOW        18
+#define R_ALPHA_IMMED_GP_16     19
+#define R_ALPHA_IMMED_GP_HI32   20
+#define R_ALPHA_IMMED_SCN_HI32  21
+#define R_ALPHA_IMMED_BR_HI32   22
+#define R_ALPHA_IMMED_LO32      23
+#define R_ALPHA_COPY            24      /* Copy symbol at runtime */
+#define R_ALPHA_GLOB_DAT        25      /* Create GOT entry */
+#define R_ALPHA_JMP_SLOT        26      /* Create PLT entry */
+#define R_ALPHA_RELATIVE        27      /* Adjust by program base */
+
+/* Legal values for e_flags field of Elf64_Ehdr.  */
+
+#define EF_ALPHA_32BIT		1	/* All addresses are below 2GB */
+
+
 typedef struct elf32_rel {
   Elf32_Addr	r_offset;
   Elf32_Word	r_info;
@@ -528,8 +574,6 @@ typedef struct elf64_note {
   Elf32_Word n_type;	/* Content type */
 } Elf64_Nhdr;
 
-#define ELF_START_MMAP 0x80000000
-
 #if ELF_CLASS == ELFCLASS32
 
 extern Elf32_Dyn _DYNAMIC [];