mirror of
https://github.com/tobast/libunwind-eh_elf.git
synced 2024-11-04 17:09:25 +01:00
106 lines
3.6 KiB
C
106 lines
3.6 KiB
C
/* libunwind - a platform-independent unwind library
|
|
Copyright (C) 2003 Hewlett-Packard Co
|
|
Contributed by David Mosberger-Tang <davidm@hpl.hp.com>
|
|
|
|
This file is part of libunwind.
|
|
|
|
Permission is hereby granted, free of charge, to any person obtaining
|
|
a copy of this software and associated documentation files (the
|
|
"Software"), to deal in the Software without restriction, including
|
|
without limitation the rights to use, copy, modify, merge, publish,
|
|
distribute, sublicense, and/or sell copies of the Software, and to
|
|
permit persons to whom the Software is furnished to do so, subject to
|
|
the following conditions:
|
|
|
|
The above copyright notice and this permission notice shall be
|
|
included in all copies or substantial portions of the Software.
|
|
|
|
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
|
|
EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
|
|
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
|
|
NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
|
|
LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
|
|
OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
|
|
WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
|
|
|
|
/* Utility to generate cursor_i.h. */
|
|
|
|
#include <stdio.h>
|
|
|
|
#include "libunwind_i.h"
|
|
|
|
#ifdef offsetof
|
|
# undef offsetof
|
|
#endif
|
|
|
|
#define offsetof(type,field) ((char *) &((type *) 0)->field - (char *) 0)
|
|
|
|
static struct
|
|
{
|
|
const char name[256];
|
|
unsigned long value;
|
|
}
|
|
tab[] =
|
|
{
|
|
{ "IP_OFF", offsetof (struct cursor, ip) },
|
|
{ "PR_OFF", offsetof (struct cursor, pr) },
|
|
{ "BSP_OFF", offsetof (struct cursor, bsp) },
|
|
{ "PSP_OFF", offsetof (struct cursor, psp) },
|
|
{ "PFS_LOC_OFF", offsetof (struct cursor, loc[IA64_REG_PFS]) },
|
|
{ "RNAT_LOC_OFF", offsetof (struct cursor, loc[IA64_REG_RNAT]) },
|
|
{ "UNAT_LOC_OFF", offsetof (struct cursor, loc[IA64_REG_UNAT]) },
|
|
{ "LC_LOC_OFF", offsetof (struct cursor, loc[IA64_REG_LC]) },
|
|
{ "FPSR_LOC_OFF", offsetof (struct cursor, loc[IA64_REG_FPSR]) },
|
|
{ "B1_LOC_OFF", offsetof (struct cursor, loc[IA64_REG_B1]) },
|
|
{ "B2_LOC_OFF", offsetof (struct cursor, loc[IA64_REG_B2]) },
|
|
{ "B3_LOC_OFF", offsetof (struct cursor, loc[IA64_REG_B3]) },
|
|
{ "B4_LOC_OFF", offsetof (struct cursor, loc[IA64_REG_B4]) },
|
|
{ "B5_LOC_OFF", offsetof (struct cursor, loc[IA64_REG_B5]) },
|
|
{ "F2_LOC_OFF", offsetof (struct cursor, loc[IA64_REG_F2]) },
|
|
{ "F3_LOC_OFF", offsetof (struct cursor, loc[IA64_REG_F3]) },
|
|
{ "F4_LOC_OFF", offsetof (struct cursor, loc[IA64_REG_F4]) },
|
|
{ "F5_LOC_OFF", offsetof (struct cursor, loc[IA64_REG_F5]) },
|
|
{ "FR_LOC_OFF", offsetof (struct cursor, loc[IA64_REG_F16]) },
|
|
{ "LOC_SIZE",
|
|
(offsetof (struct cursor, loc[1]) - offsetof (struct cursor, loc[0]))
|
|
},
|
|
{ "SIGCONTEXT_ADDR_OFF", offsetof (struct cursor, sigcontext_addr) },
|
|
};
|
|
|
|
static const char *tabs = "\t\t\t\t\t\t\t\t\t\t";
|
|
|
|
int
|
|
main (int argc, char **argv)
|
|
{
|
|
const char *space;
|
|
int i, num_tabs;
|
|
size_t len;
|
|
|
|
printf ("#ifndef cursor_i_h\n");
|
|
printf ("#define cursor_i_h\n\n");
|
|
|
|
printf ("/*\n * DO NOT MODIFY\n *\n * This file was generated by "
|
|
"%s.\n *\n */\n\n", argv[0]);
|
|
|
|
for (i = 0; i < (int) (sizeof (tab) / sizeof (tab[0])); ++i)
|
|
{
|
|
if (tab[i].name[0] == '\0')
|
|
printf ("\n");
|
|
else
|
|
{
|
|
len = strlen (tab[i].name);
|
|
|
|
num_tabs = (40 - len) / 8;
|
|
if (num_tabs <= 0)
|
|
space = " ";
|
|
else
|
|
space = strchr(tabs, '\0') - (40 - len) / 8;
|
|
|
|
printf ("#define %s%s%lu\t/* 0x%lx */\n",
|
|
tab[i].name, space, tab[i].value, tab[i].value);
|
|
}
|
|
}
|
|
|
|
printf ("\n#endif /* cursor_i_h */\n");
|
|
return 0;
|
|
}
|