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-rw-r--r--qemu/roms/ipxe/src/include/strings.h193
1 files changed, 0 insertions, 193 deletions
diff --git a/qemu/roms/ipxe/src/include/strings.h b/qemu/roms/ipxe/src/include/strings.h
deleted file mode 100644
index fab26dc28..000000000
--- a/qemu/roms/ipxe/src/include/strings.h
+++ /dev/null
@@ -1,193 +0,0 @@
-#ifndef _STRINGS_H
-#define _STRINGS_H
-
-/** @file
- *
- * String functions
- *
- */
-
-FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL );
-
-#include <string.h>
-#include <bits/strings.h>
-
-/**
- * Find first (i.e. least significant) set bit
- *
- * @v x Value
- * @ret lsb Least significant bit set in value (LSB=1), or zero
- */
-static inline __attribute__ (( always_inline )) int
-__constant_ffsll ( unsigned long long x ) {
- int r = 0;
-
- if ( ! ( x & 0x00000000ffffffffULL ) ) {
- x >>= 32;
- r += 32;
- }
- if ( ! ( x & 0x0000ffffUL ) ) {
- x >>= 16;
- r += 16;
- }
- if ( ! ( x & 0x00ff ) ) {
- x >>= 8;
- r += 8;
- }
- if ( ! ( x & 0x0f ) ) {
- x >>= 4;
- r += 4;
- }
- if ( ! ( x & 0x3 ) ) {
- x >>= 2;
- r += 2;
- }
- if ( ! ( x & 0x1 ) ) {
- x >>= 1;
- r += 1;
- }
- return ( x ? ( r + 1 ) : 0 );
-}
-
-/**
- * Find first (i.e. least significant) set bit
- *
- * @v x Value
- * @ret lsb Least significant bit set in value (LSB=1), or zero
- */
-static inline __attribute__ (( always_inline )) int
-__constant_ffsl ( unsigned long x ) {
- return __constant_ffsll ( x );
-}
-
-/**
- * Find last (i.e. most significant) set bit
- *
- * @v x Value
- * @ret msb Most significant bit set in value (LSB=1), or zero
- */
-static inline __attribute__ (( always_inline )) int
-__constant_flsll ( unsigned long long x ) {
- int r = 0;
-
- if ( x & 0xffffffff00000000ULL ) {
- x >>= 32;
- r += 32;
- }
- if ( x & 0xffff0000UL ) {
- x >>= 16;
- r += 16;
- }
- if ( x & 0xff00 ) {
- x >>= 8;
- r += 8;
- }
- if ( x & 0xf0 ) {
- x >>= 4;
- r += 4;
- }
- if ( x & 0xc ) {
- x >>= 2;
- r += 2;
- }
- if ( x & 0x2 ) {
- x >>= 1;
- r += 1;
- }
- return ( x ? ( r + 1 ) : 0 );
-}
-
-/**
- * Find last (i.e. most significant) set bit
- *
- * @v x Value
- * @ret msb Most significant bit set in value (LSB=1), or zero
- */
-static inline __attribute__ (( always_inline )) int
-__constant_flsl ( unsigned long x ) {
- return __constant_flsll ( x );
-}
-
-int __ffsll ( long long x );
-int __ffsl ( long x );
-int __flsll ( long long x );
-int __flsl ( long x );
-
-/**
- * Find first (i.e. least significant) set bit
- *
- * @v x Value
- * @ret lsb Least significant bit set in value (LSB=1), or zero
- */
-#define ffsll( x ) \
- ( __builtin_constant_p ( x ) ? __constant_ffsll ( x ) : __ffsll ( x ) )
-
-/**
- * Find first (i.e. least significant) set bit
- *
- * @v x Value
- * @ret lsb Least significant bit set in value (LSB=1), or zero
- */
-#define ffsl( x ) \
- ( __builtin_constant_p ( x ) ? __constant_ffsl ( x ) : __ffsl ( x ) )
-
-/**
- * Find first (i.e. least significant) set bit
- *
- * @v x Value
- * @ret lsb Least significant bit set in value (LSB=1), or zero
- */
-#define ffs( x ) ffsl ( x )
-
-/**
- * Find last (i.e. most significant) set bit
- *
- * @v x Value
- * @ret msb Most significant bit set in value (LSB=1), or zero
- */
-#define flsll( x ) \
- ( __builtin_constant_p ( x ) ? __constant_flsll ( x ) : __flsll ( x ) )
-
-/**
- * Find last (i.e. most significant) set bit
- *
- * @v x Value
- * @ret msb Most significant bit set in value (LSB=1), or zero
- */
-#define flsl( x ) \
- ( __builtin_constant_p ( x ) ? __constant_flsl ( x ) : __flsl ( x ) )
-
-/**
- * Find last (i.e. most significant) set bit
- *
- * @v x Value
- * @ret msb Most significant bit set in value (LSB=1), or zero
- */
-#define fls( x ) flsl ( x )
-
-/**
- * Copy memory
- *
- * @v src Source
- * @v dest Destination
- * @v len Length
- */
-static inline __attribute__ (( always_inline )) void
-bcopy ( const void *src, void *dest, size_t len ) {
- memmove ( dest, src, len );
-}
-
-/**
- * Zero memory
- *
- * @v dest Destination
- * @v len Length
- */
-static inline __attribute__ (( always_inline )) void
-bzero ( void *dest, size_t len ) {
- memset ( dest, 0, len );
-}
-
-int __pure strcasecmp ( const char *first, const char *second ) __nonnull;
-
-#endif /* _STRINGS_H */