newlib/libc/machine/spu/c99ppe.h

   1 /*
   2 (C) Copyright IBM Corp. 2006
   3
   4 All rights reserved.
   5
   6 Redistribution and use in source and binary forms, with or without
   7 modification, are permitted provided that the following conditions are met:
   8
   9     * Redistributions of source code must retain the above copyright notice,
  10 this list of conditions and the following disclaimer.
  11     * Redistributions in binary form must reproduce the above copyright
  12 notice, this list of conditions and the following disclaimer in the
  13 documentation and/or other materials provided with the distribution.
  14     * Neither the name of IBM nor the names of its contributors may be
  15 used to endorse or promote products derived from this software without
  16 specific prior written permission.
  17
  18 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
  19 AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  20 IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  21 ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
  22 LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
  23 CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
  24 SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
  25 INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
  26 CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
  27 ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
  28 POSSIBILITY OF SUCH DAMAGE.
  29
  30 Author: Joel Schopp <jschopp@austin.ibm.com>
  31 */
  32
  33 #ifndef __ASSEMBLER__
  34 #include <errno.h>
  35 #include <sys/syscall.h>
  36 #endif /* !__ASSEMBLER__ */
  37
  38 #define SPE_C99_SIGNALCODE 0x2100
  39
  40 #define SPE_C99_OP_SHIFT        24
  41 #define SPE_C99_OP_MASK         0xff
  42 #define SPE_C99_DATA_MASK       0xffffff
  43
  44 #define SPE_C99_CLEARERR    1
  45 #define SPE_C99_FCLOSE      2
  46 #define SPE_C99_FEOF        3
  47 #define SPE_C99_FERROR      4
  48 #define SPE_C99_FFLUSH      5
  49 #define SPE_C99_FGETC       6
  50 #define SPE_C99_FGETPOS     7
  51 #define SPE_C99_FGETS       8
  52 #define SPE_C99_FILENO      9
  53 #define SPE_C99_FOPEN       10 //implemented
  54 #define SPE_C99_FPUTC       11
  55 #define SPE_C99_FPUTS       12
  56 #define SPE_C99_FREAD       13
  57 #define SPE_C99_FREOPEN     14
  58 #define SPE_C99_FSEEK       15
  59 #define SPE_C99_FSETPOS     16
  60 #define SPE_C99_FTELL       17
  61 #define SPE_C99_FWRITE      18
  62 #define SPE_C99_GETC        19
  63 #define SPE_C99_GETCHAR     20
  64 #define SPE_C99_GETS        21
  65 #define SPE_C99_PERROR      22
  66 #define SPE_C99_PUTC        23
  67 #define SPE_C99_PUTCHAR     24
  68 #define SPE_C99_PUTS        25
  69 #define SPE_C99_REMOVE      26
  70 #define SPE_C99_RENAME      27
  71 #define SPE_C99_REWIND      28
  72 #define SPE_C99_SETBUF      29
  73 #define SPE_C99_SETVBUF     30
  74 #define SPE_C99_SYSTEM      31 //not yet implemented in newlib
  75 #define SPE_C99_TMPFILE     32
  76 #define SPE_C99_TMPNAM      33
  77 #define SPE_C99_UNGETC      34
  78 #define SPE_C99_VFPRINTF    35
  79 #define SPE_C99_VFSCANF     36
  80 #define SPE_C99_VPRINTF     37
  81 #define SPE_C99_VSCANF      38
  82 #define SPE_C99_VSNPRINTF   39
  83 #define SPE_C99_VSPRINTF    40
  84 #define SPE_C99_VSSCANF     41
  85 #define SPE_C99_LAST_OPCODE 42
  86
  87 #define SPE_C99_NR_OPCODES      ((SPE_C99_LAST_OPCODE - SPE_C99_CLEARERR) + 1)
  88
  89 #define SPE_STDIN                   1
  90 #define SPE_STDOUT                  2
  91 #define SPE_STDERR                  3
  92 #define SPE_FOPEN_MAX               FOPEN_MAX
  93
  94 #ifdef __ASSEMBLER__
  95 #define SPE_STACK_REGS      72 /* Number of registers preserved in stack
  96                                   in case of variable argument API. */
  97 #else /* !__ASSEMBLER__ */
  98 struct spe_reg128{
  99   unsigned int slot[4];
 100 };
 101
 102 void __sinit (struct _reent *);
 103 FILE  *__sfp (struct _reent *);
 104 #define __sfp_free(fp) ( (fp)->_fp = 0 )
 105
 106 #define CHECK_INIT(ptr) \
 107   do                                            \
 108     {                                           \
 109       if (!_REENT_IS_NULL(ptr) &&               \
 110           !_REENT_CLEANUP(ptr))                 \
 111         __sinit (ptr);                          \
 112     }                                           \
 113   while (0)
 114 #define CHECK_STR_INIT(ptr) /* currently, do nothing */
 115 #endif /* __ASSEMBLER__ */