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[PATCH] UnixWare Pentium III core file fix
- To: gdb-patches <gdb-patches at sourceware dot cygnus dot com>
- Subject: [PATCH] UnixWare Pentium III core file fix
- From: Petr Sorfa <petrs at sco dot com>
- Date: Mon, 25 Sep 2000 15:26:51 -0400
- Organization: Santa Cruz Operation (SCO)
- Reply-To: petrs at sco dot com
Hi,
Here's a patch for allowing GDB to read core files dumped by UnixWare
7.1.x on a Pentium III or greater.
2000-09-25 Petr Sorfa <petrs@sco.com>
*elf.c: Check for sizes of pxstatus_t and lwpxstatus_t for register
content
*configure.in: Add check for pxstatus_t and lwpxstatus_t
Index: elf.c
===================================================================
RCS file: /cvs/src/src/bfd/elf.c,v
retrieving revision 1.52
diff -c -3 -p -r1.52 elf.c
*** elf.c 2000/09/11 17:01:47 1.52
--- elf.c 2000/09/25 19:29:45
*************** elfcore_grok_pstatus (abfd, note)
*** 5559,5565 ****
bfd *abfd;
Elf_Internal_Note *note;
{
! if (note->descsz == sizeof (pstatus_t))
{
pstatus_t pstat;
--- 5559,5569 ----
bfd *abfd;
Elf_Internal_Note *note;
{
! if (note->descsz == sizeof (pstatus_t)
! #if defined (HAVE_PXSTATUS_T)
! && note->descsz != sizeof (pxstatus_t)
! #endif
! )
{
pstatus_t pstat;
*************** elfcore_grok_lwpstatus (abfd, note)
*** 5597,5603 ****
char *name;
asection *sect;
! if (note->descsz != sizeof (lwpstat))
return true;
memcpy (&lwpstat, note->descdata, sizeof (lwpstat));
--- 5601,5611 ----
char *name;
asection *sect;
! if (note->descsz != sizeof (lwpstat)
! #if defined (HAVE_LWPXSTATUS_T)
! && note->descsz != sizeof (lwpxstatus_t)
! #endif
! )
return true;
memcpy (&lwpstat, note->descdata, sizeof (lwpstat));
Index: configure.in
===================================================================
RCS file: /cvs/src/src/bfd/configure.in,v
retrieving revision 1.32
diff -c -3 -p -r1.32 configure.in
*** configure.in 2000/09/07 04:23:43 1.32
--- configure.in 2000/09/25 19:29:51
*************** changequote([,])dnl
*** 343,354 ****
--- 343,356 ----
BFD_HAVE_SYS_PROCFS_TYPE_MEMBER(prstatus_t, pr_who)
BFD_HAVE_SYS_PROCFS_TYPE_MEMBER(prstatus32_t, pr_who)
BFD_HAVE_SYS_PROCFS_TYPE(pstatus_t)
+ BFD_HAVE_SYS_PROCFS_TYPE(pxstatus_t)
BFD_HAVE_SYS_PROCFS_TYPE(pstatus32_t)
BFD_HAVE_SYS_PROCFS_TYPE(prpsinfo_t)
BFD_HAVE_SYS_PROCFS_TYPE(prpsinfo32_t)
BFD_HAVE_SYS_PROCFS_TYPE(psinfo_t)
BFD_HAVE_SYS_PROCFS_TYPE(psinfo32_t)
BFD_HAVE_SYS_PROCFS_TYPE(lwpstatus_t)
+ BFD_HAVE_SYS_PROCFS_TYPE(lwpxstatus_t)
BFD_HAVE_SYS_PROCFS_TYPE_MEMBER(lwpstatus_t, pr_context)
BFD_HAVE_SYS_PROCFS_TYPE_MEMBER(lwpstatus_t, pr_reg)
BFD_HAVE_SYS_PROCFS_TYPE(win32_pstatus_t)
-------------------------------
Thanks,
Petr
--
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Petr Sorfa Software Engineer
Santa Cruz Operation (SCO)
430 Mountain Ave. http://www.sco.com
Murray Hill 07974
NJ, USA
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Disclaimer: All my comments are my own and nobody else's
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