gcc/lto/lto-endian.h

37 get_uint16_le (const unsigned char *ptr)
39   return ptr[0] | (ptr[1] << 8);
43 get_uint32_le (const unsigned char *ptr)
45   return ptr[0] | (ptr[1] << 8) | (ptr[2] << 16) | (ptr[3] << 24);
51 #define ptr (uint64_t) ptr_
52   return ptr[0] | (ptr[1] << 8) | (ptr[2] << 16) | (ptr[3] << 24)
53          | (ptr[4] << 32) | (ptr[5] << 40) | (ptr[6] << 48) | (ptr[7] << 56);
54 #undef ptr
58 get_uint16_be (const unsigned char *ptr)
60   return ptr[1] | (ptr[2] << 8);
64 get_uint32_be (const unsigned char *ptr)
66   return ptr[3] | (ptr[2] << 8) | (ptr[1] << 16) | (ptr[0] << 24);
72 #define ptr (uint64_t) ptr_
73   return ptr[7] | (ptr[6] << 8) | (ptr[5] << 16) | (ptr[4] << 24)
74          | (ptr[3] << 32) | (ptr[2] << 40) | (ptr[1] << 48) | (ptr[0] << 56);
75 #undef ptr
79 put_uint16_le (unsigned char *ptr, uint16_t data)
81   ptr[0] = data & 0xff;
82   ptr[1] = (data >> 8) & 0xff;
86 put_uint32_le (unsigned char *ptr, uint32_t data)
88   ptr[0] = data & 0xff;
89   ptr[1] = (data >> 8) & 0xff;
90   ptr[2] = (data >> 16) & 0xff;
91   ptr[3] = (data >> 24) & 0xff;
95 put_uint64_le (unsigned char *ptr, uint64_t data)
97   ptr[0] = data & 0xff;
98   ptr[1] = (data >> 8) & 0xff;
99   ptr[2] = (data >> 16) & 0xff;
100   ptr[3] = (data >> 24) & 0xff;
101   ptr[4] = (data >> 32) & 0xff;
102   ptr[5] = (data >> 40) & 0xff;
103   ptr[6] = (data >> 48) & 0xff;
104   ptr[7] = (data >> 56) & 0xff;
108 put_uint16_be (unsigned char *ptr, uint16_t data)
110   ptr[1] = data & 0xff;
111   ptr[0] = (data >> 8) & 0xff;
115 put_uint32_be (unsigned char *ptr, uint32_t data)
117   ptr[3] = data & 0xff;
118   ptr[2] = (data >> 8) & 0xff;
119   ptr[1] = (data >> 16) & 0xff;
120   ptr[0] = (data >> 24) & 0xff;
124 put_uint64_be (unsigned char *ptr, uint64_t data)
126   ptr[7] = data & 0xff;
127   ptr[6] = (data >> 8) & 0xff;
128   ptr[5] = (data >> 16) & 0xff;
129   ptr[4] = (data >> 24) & 0xff;
130   ptr[3] = (data >> 32) & 0xff;
131   ptr[2] = (data >> 40) & 0xff;
132   ptr[1] = (data >> 48) & 0xff;
133   ptr[0] = (data >> 56) & 0xff;
137 get_string (unsigned char *ptr, char *dest, size_t len)
139   memcpy (dest, ptr, len);
143 put_string (unsigned char *ptr, char *src, size_t len)
145   memcpy (ptr, src, len);
151 get_uint16 (const unsigned char *ptr)
154     return get_uint16_be (ptr);
156     return get_uint16_le (ptr);
160 get_uint32 (const unsigned char *ptr)
163     return get_uint32_be (ptr);
165     return get_uint32_le (ptr);
169 get_uint64 (const unsigned char *ptr)
172     return get_uint64_be (ptr);
174     return get_uint64_le (ptr);
178 put_uint16 (unsigned char *ptr, uint16_t data)
181     put_uint16_be (ptr, data);
183     put_uint16_le (ptr, data);
187 put_uint32 (unsigned char *ptr, uint32_t data)
190     put_uint32_be (ptr, data);
192     put_uint32_le (ptr, data);
196 put_uint64 (unsigned char *ptr, uint64_t data)
199     put_uint64_be (ptr, data);
201     put_uint64_le (ptr, data);