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2000-08-29 Michael Snyder <msnyder@seadog.cygnus.com>

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* elf.c: Eliminate references to __sparcv9 macro; replace with
        autoconf variables HAVE_PSINFO32_T etc.
        * configure.in: Auto-configure HAVE_PSINFO_32_T, HAVE_PRPSINFO32_T,
        HAVE_PSTATUS32_T, HAVE_PRSTATUS32_T, HAVE_PRSTATUS32_T_PR_WHO.
        * config.in: Ditto.
        * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE) define _SYSCALL32 so it can
        detect the above typedefs.  (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Ditto.
        * aclocal.m4: Ditto.
        * configure: Regenerate.
This commit is contained in:
Michael Snyder
2000-08-30 18:12:21 +00:00
parent 7d352fc8cb
commit 7ee3806531
7 changed files with 298 additions and 68 deletions
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45
bfd/elf.c
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@@ -31,10 +31,8 @@ SECTION
haven't bothered yet.
*/
#ifdef __sparcv9
#define _SYSCALL32 /* For Sparc64-cross-32 */
#endif
/* For sparc64-cross-sparc32. */
#define _SYSCALL32
#include "bfd.h"
#include "sysdep.h"
#include "bfdlink.h"
@@ -802,7 +800,7 @@ bfd_elf_print_symbol (abfd, filep, symbol, how)
if (name == NULL)
{
name = symbol->name;
name = symbol->name;
bfd_print_symbol_vandf ((PTR) file, symbol);
}
@@ -981,7 +979,7 @@ _bfd_elf_link_hash_copy_indirect (dir, ind)
}
void
_bfd_elf_link_hash_hide_symbol(info, h)
_bfd_elf_link_hash_hide_symbol (info, h)
struct bfd_link_info *info ATTRIBUTE_UNUSED;
struct elf_link_hash_entry *h;
{
@@ -5300,12 +5298,14 @@ elfcore_grok_prstatus (abfd, note)
char* name;
asection* sect;
int raw_size;
int offset;
if (note->descsz == sizeof (prstatus_t))
{
prstatus_t prstat;
raw_size = sizeof (prstat.pr_reg);
offset = offsetof (prstatus_t, pr_reg);
memcpy (&prstat, note->descdata, sizeof (prstat));
elf_tdata (abfd)->core_signal = prstat.pr_cursig;
@@ -5321,13 +5321,14 @@ elfcore_grok_prstatus (abfd, note)
elf_tdata (abfd)->core_lwpid = prstat.pr_who;
#endif
}
#if defined (__sparcv9)
#if defined (HAVE_PRSTATUS32_T)
else if (note->descsz == sizeof (prstatus32_t))
{
/* 64-bit host, 32-bit corefile */
prstatus32_t prstat;
raw_size = sizeof (prstat.pr_reg);
offset = offsetof (prstatus32_t, pr_reg);
memcpy (&prstat, note->descdata, sizeof (prstat));
elf_tdata (abfd)->core_signal = prstat.pr_cursig;
@@ -5339,11 +5340,11 @@ elfcore_grok_prstatus (abfd, note)
pr_who doesn't exist on:
linux 2.[01]
*/
#if defined (HAVE_PRSTATUS_T_PR_WHO)
#if defined (HAVE_PRSTATUS32_T_PR_WHO)
elf_tdata (abfd)->core_lwpid = prstat.pr_who;
#endif
}
#endif /* __sparcv9 */
#endif /* HAVE_PRSTATUS32_T */
else
{
/* Fail - we don't know how to handle any other
@@ -5363,18 +5364,8 @@ elfcore_grok_prstatus (abfd, note)
if (sect == NULL)
return false;
if (note->descsz == sizeof (prstatus_t))
{
sect->_raw_size = raw_size;
sect->filepos = note->descpos + offsetof (prstatus_t, pr_reg);
}
#if defined (__sparcv9)
else if (note->descsz == sizeof (prstatus32_t))
{
sect->_raw_size = raw_size;
sect->filepos = note->descpos + offsetof (prstatus32_t, pr_reg);
}
#endif
sect->_raw_size = raw_size;
sect->filepos = note->descpos + offset;
sect->flags = SEC_HAS_CONTENTS;
sect->alignment_power = 2;
@@ -5454,14 +5445,14 @@ elfcore_grok_prxfpreg (abfd, note)
#if defined (HAVE_PRPSINFO_T)
typedef prpsinfo_t elfcore_psinfo_t;
#if defined (__sparcv9) /* Sparc64 cross Sparc32 */
#if defined (HAVE_PRPSINFO32_T) /* Sparc64 cross Sparc32 */
typedef prpsinfo32_t elfcore_psinfo32_t;
#endif
#endif
#if defined (HAVE_PSINFO_T)
typedef psinfo_t elfcore_psinfo_t;
#if defined (__sparcv9) /* Sparc64 cross Sparc32 */
#if defined (HAVE_PSINFO32_T) /* Sparc64 cross Sparc32 */
typedef psinfo32_t elfcore_psinfo32_t;
#endif
#endif
@@ -5507,7 +5498,7 @@ elfcore_grok_psinfo (abfd, note)
{
elfcore_psinfo_t psinfo;
memcpy (&psinfo, note->descdata, note->descsz);
memcpy (&psinfo, note->descdata, sizeof (psinfo));
elf_tdata (abfd)->core_program
= elfcore_strndup (abfd, psinfo.pr_fname, sizeof (psinfo.pr_fname));
@@ -5515,13 +5506,13 @@ elfcore_grok_psinfo (abfd, note)
elf_tdata (abfd)->core_command
= elfcore_strndup (abfd, psinfo.pr_psargs, sizeof (psinfo.pr_psargs));
}
#if defined (__sparcv9)
#if defined (HAVE_PRPSINFO32_T) || defined (HAVE_PSINFO32_T)
else if (note->descsz == sizeof (elfcore_psinfo32_t))
{
/* 64-bit host, 32-bit corefile */
elfcore_psinfo32_t psinfo;
memcpy (&psinfo, note->descdata, note->descsz);
memcpy (&psinfo, note->descdata, sizeof (psinfo));
elf_tdata (abfd)->core_program
= elfcore_strndup (abfd, psinfo.pr_fname, sizeof (psinfo.pr_fname));
@@ -5569,7 +5560,7 @@ elfcore_grok_pstatus (abfd, note)
elf_tdata (abfd)->core_pid = pstat.pr_pid;
}
#if defined (__sparcv9)
#if defined (HAVE_PSTATUS32_T)
else if (note->descsz == sizeof (pstatus32_t))
{
/* 64-bit host, 32-bit corefile */