diff options
| -rw-r--r-- | bfd/ChangeLog | 7 | ||||
| -rwxr-xr-x | bfd/configure | 150 | ||||
| -rw-r--r-- | bfd/configure.in | 2 | ||||
| -rw-r--r-- | bfd/elf.c | 12 |
4 files changed, 130 insertions, 41 deletions
diff --git a/bfd/ChangeLog b/bfd/ChangeLog index 6c72eceebd..e220860c04 100644 --- a/bfd/ChangeLog +++ b/bfd/ChangeLog @@ -1,3 +1,10 @@ +2000-09-30 Petr Sorfa <petrs@sco.com> + + * elf.c (elfcore_grok_pstatus): Check for size of pxstatus_t. + (elfcore_grok_lwpstatus): Check for size of lwpxstatus_t. + * configure.in: Add check for pxstatus_t and lwpxstatus_t. + * configure: Regenerate. + 2000-09-27 Hans-Peter Nilsson <hp@axis.com> Define two bfd_targets for absence and presence of leading diff --git a/bfd/configure b/bfd/configure index 1e6c349594..6953ec9ab9 100755 --- a/bfd/configure +++ b/bfd/configure @@ -5384,13 +5384,49 @@ EOF fi echo "$ac_t""$bfd_cv_have_sys_procfs_type_pstatus_t" 1>&6 + echo $ac_n "checking for pxstatus_t in sys/procfs.h""... $ac_c" 1>&6 +echo "configure:5389: checking for pxstatus_t in sys/procfs.h" >&5 + if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_pxstatus_t'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftest.$ac_ext <<EOF +#line 5394 "configure" +#include "confdefs.h" + +#define _SYSCALL32 +#include <sys/procfs.h> +int main() { +pxstatus_t avar +; return 0; } +EOF +if { (eval echo configure:5403: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then + rm -rf conftest* + bfd_cv_have_sys_procfs_type_pxstatus_t=yes +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + bfd_cv_have_sys_procfs_type_pxstatus_t=no + +fi +rm -f conftest* +fi + + if test $bfd_cv_have_sys_procfs_type_pxstatus_t = yes; then + cat >> confdefs.h <<\EOF +#define HAVE_PXSTATUS_T 1 +EOF + + fi + echo "$ac_t""$bfd_cv_have_sys_procfs_type_pxstatus_t" 1>&6 + echo $ac_n "checking for pstatus32_t in sys/procfs.h""... $ac_c" 1>&6 -echo "configure:5389: checking for pstatus32_t in sys/procfs.h" >&5 +echo "configure:5425: checking for pstatus32_t in sys/procfs.h" >&5 if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_pstatus32_t'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 5394 "configure" +#line 5430 "configure" #include "confdefs.h" #define _SYSCALL32 @@ -5399,7 +5435,7 @@ int main() { pstatus32_t avar ; return 0; } EOF -if { (eval echo configure:5403: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:5439: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* bfd_cv_have_sys_procfs_type_pstatus32_t=yes else @@ -5421,12 +5457,12 @@ EOF echo "$ac_t""$bfd_cv_have_sys_procfs_type_pstatus32_t" 1>&6 echo $ac_n "checking for prpsinfo_t in sys/procfs.h""... $ac_c" 1>&6 -echo "configure:5425: checking for prpsinfo_t in sys/procfs.h" >&5 +echo "configure:5461: checking for prpsinfo_t in sys/procfs.h" >&5 if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_prpsinfo_t'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 5430 "configure" +#line 5466 "configure" #include "confdefs.h" #define _SYSCALL32 @@ -5435,7 +5471,7 @@ int main() { prpsinfo_t avar ; return 0; } EOF -if { (eval echo configure:5439: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:5475: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* bfd_cv_have_sys_procfs_type_prpsinfo_t=yes else @@ -5457,12 +5493,12 @@ EOF echo "$ac_t""$bfd_cv_have_sys_procfs_type_prpsinfo_t" 1>&6 echo $ac_n "checking for prpsinfo32_t in sys/procfs.h""... $ac_c" 1>&6 -echo "configure:5461: checking for prpsinfo32_t in sys/procfs.h" >&5 +echo "configure:5497: checking for prpsinfo32_t in sys/procfs.h" >&5 if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_prpsinfo32_t'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 5466 "configure" +#line 5502 "configure" #include "confdefs.h" #define _SYSCALL32 @@ -5471,7 +5507,7 @@ int main() { prpsinfo32_t avar ; return 0; } EOF -if { (eval echo configure:5475: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:5511: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* bfd_cv_have_sys_procfs_type_prpsinfo32_t=yes else @@ -5493,12 +5529,12 @@ EOF echo "$ac_t""$bfd_cv_have_sys_procfs_type_prpsinfo32_t" 1>&6 echo $ac_n "checking for psinfo_t in sys/procfs.h""... $ac_c" 1>&6 -echo "configure:5497: checking for psinfo_t in sys/procfs.h" >&5 +echo "configure:5533: checking for psinfo_t in sys/procfs.h" >&5 if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_psinfo_t'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 5502 "configure" +#line 5538 "configure" #include "confdefs.h" #define _SYSCALL32 @@ -5507,7 +5543,7 @@ int main() { psinfo_t avar ; return 0; } EOF -if { (eval echo configure:5511: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:5547: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* bfd_cv_have_sys_procfs_type_psinfo_t=yes else @@ -5529,12 +5565,12 @@ EOF echo "$ac_t""$bfd_cv_have_sys_procfs_type_psinfo_t" 1>&6 echo $ac_n "checking for psinfo32_t in sys/procfs.h""... $ac_c" 1>&6 -echo "configure:5533: checking for psinfo32_t in sys/procfs.h" >&5 +echo "configure:5569: checking for psinfo32_t in sys/procfs.h" >&5 if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_psinfo32_t'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 5538 "configure" +#line 5574 "configure" #include "confdefs.h" #define _SYSCALL32 @@ -5543,7 +5579,7 @@ int main() { psinfo32_t avar ; return 0; } EOF -if { (eval echo configure:5547: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:5583: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* bfd_cv_have_sys_procfs_type_psinfo32_t=yes else @@ -5565,12 +5601,12 @@ EOF echo "$ac_t""$bfd_cv_have_sys_procfs_type_psinfo32_t" 1>&6 echo $ac_n "checking for lwpstatus_t in sys/procfs.h""... $ac_c" 1>&6 -echo "configure:5569: checking for lwpstatus_t in sys/procfs.h" >&5 +echo "configure:5605: checking for lwpstatus_t in sys/procfs.h" >&5 if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_lwpstatus_t'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 5574 "configure" +#line 5610 "configure" #include "confdefs.h" #define _SYSCALL32 @@ -5579,7 +5615,7 @@ int main() { lwpstatus_t avar ; return 0; } EOF -if { (eval echo configure:5583: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:5619: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* bfd_cv_have_sys_procfs_type_lwpstatus_t=yes else @@ -5600,13 +5636,49 @@ EOF fi echo "$ac_t""$bfd_cv_have_sys_procfs_type_lwpstatus_t" 1>&6 + echo $ac_n "checking for lwpxstatus_t in sys/procfs.h""... $ac_c" 1>&6 +echo "configure:5641: checking for lwpxstatus_t in sys/procfs.h" >&5 + if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_lwpxstatus_t'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftest.$ac_ext <<EOF +#line 5646 "configure" +#include "confdefs.h" + +#define _SYSCALL32 +#include <sys/procfs.h> +int main() { +lwpxstatus_t avar +; return 0; } +EOF +if { (eval echo configure:5655: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then + rm -rf conftest* + bfd_cv_have_sys_procfs_type_lwpxstatus_t=yes +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + bfd_cv_have_sys_procfs_type_lwpxstatus_t=no + +fi +rm -f conftest* +fi + + if test $bfd_cv_have_sys_procfs_type_lwpxstatus_t = yes; then + cat >> confdefs.h <<\EOF +#define HAVE_LWPXSTATUS_T 1 +EOF + + fi + echo "$ac_t""$bfd_cv_have_sys_procfs_type_lwpxstatus_t" 1>&6 + echo $ac_n "checking for lwpstatus_t.pr_context in sys/procfs.h""... $ac_c" 1>&6 -echo "configure:5605: checking for lwpstatus_t.pr_context in sys/procfs.h" >&5 +echo "configure:5677: checking for lwpstatus_t.pr_context in sys/procfs.h" >&5 if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_member_lwpstatus_t_pr_context'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 5610 "configure" +#line 5682 "configure" #include "confdefs.h" #define _SYSCALL32 @@ -5615,7 +5687,7 @@ int main() { lwpstatus_t avar; void* aref = (void*) &avar.pr_context ; return 0; } EOF -if { (eval echo configure:5619: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:5691: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* bfd_cv_have_sys_procfs_type_member_lwpstatus_t_pr_context=yes else @@ -5637,12 +5709,12 @@ EOF echo "$ac_t""$bfd_cv_have_sys_procfs_type_member_lwpstatus_t_pr_context" 1>&6 echo $ac_n "checking for lwpstatus_t.pr_reg in sys/procfs.h""... $ac_c" 1>&6 -echo "configure:5641: checking for lwpstatus_t.pr_reg in sys/procfs.h" >&5 +echo "configure:5713: checking for lwpstatus_t.pr_reg in sys/procfs.h" >&5 if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_member_lwpstatus_t_pr_reg'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 5646 "configure" +#line 5718 "configure" #include "confdefs.h" #define _SYSCALL32 @@ -5651,7 +5723,7 @@ int main() { lwpstatus_t avar; void* aref = (void*) &avar.pr_reg ; return 0; } EOF -if { (eval echo configure:5655: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:5727: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* bfd_cv_have_sys_procfs_type_member_lwpstatus_t_pr_reg=yes else @@ -5673,12 +5745,12 @@ EOF echo "$ac_t""$bfd_cv_have_sys_procfs_type_member_lwpstatus_t_pr_reg" 1>&6 echo $ac_n "checking for win32_pstatus_t in sys/procfs.h""... $ac_c" 1>&6 -echo "configure:5677: checking for win32_pstatus_t in sys/procfs.h" >&5 +echo "configure:5749: checking for win32_pstatus_t in sys/procfs.h" >&5 if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_win32_pstatus_t'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 5682 "configure" +#line 5754 "configure" #include "confdefs.h" #define _SYSCALL32 @@ -5687,7 +5759,7 @@ int main() { win32_pstatus_t avar ; return 0; } EOF -if { (eval echo configure:5691: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:5763: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* bfd_cv_have_sys_procfs_type_win32_pstatus_t=yes else @@ -6076,17 +6148,17 @@ for ac_hdr in unistd.h do ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 -echo "configure:6080: checking for $ac_hdr" >&5 +echo "configure:6152: checking for $ac_hdr" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 6085 "configure" +#line 6157 "configure" #include "confdefs.h" #include <$ac_hdr> EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:6090: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:6162: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then rm -rf conftest* @@ -6115,12 +6187,12 @@ done for ac_func in getpagesize do echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 -echo "configure:6119: checking for $ac_func" >&5 +echo "configure:6191: checking for $ac_func" >&5 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 6124 "configure" +#line 6196 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char $ac_func(); below. */ @@ -6143,7 +6215,7 @@ $ac_func(); ; return 0; } EOF -if { (eval echo configure:6147: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:6219: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_$ac_func=yes" else @@ -6168,7 +6240,7 @@ fi done echo $ac_n "checking for working mmap""... $ac_c" 1>&6 -echo "configure:6172: checking for working mmap" >&5 +echo "configure:6244: checking for working mmap" >&5 if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -6176,7 +6248,7 @@ else ac_cv_func_mmap_fixed_mapped=no else cat > conftest.$ac_ext <<EOF -#line 6180 "configure" +#line 6252 "configure" #include "confdefs.h" /* Thanks to Mike Haertel and Jim Avera for this test. @@ -6316,7 +6388,7 @@ main() } EOF -if { (eval echo configure:6320: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null +if { (eval echo configure:6392: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null then ac_cv_func_mmap_fixed_mapped=yes else @@ -6341,12 +6413,12 @@ fi for ac_func in madvise mprotect do echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 -echo "configure:6345: checking for $ac_func" >&5 +echo "configure:6417: checking for $ac_func" >&5 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 6350 "configure" +#line 6422 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char $ac_func(); below. */ @@ -6369,7 +6441,7 @@ $ac_func(); ; return 0; } EOF -if { (eval echo configure:6373: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:6445: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_$ac_func=yes" else diff --git a/bfd/configure.in b/bfd/configure.in index b2fd478ae0..cb590177fc 100644 --- a/bfd/configure.in +++ b/bfd/configure.in @@ -343,12 +343,14 @@ changequote([,])dnl 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) @@ -5553,7 +5553,11 @@ elfcore_grok_pstatus (abfd, note) bfd *abfd; Elf_Internal_Note *note; { - if (note->descsz == sizeof (pstatus_t)) + if (note->descsz == sizeof (pstatus_t) +#if defined (HAVE_PXSTATUS_T) + || note->descsz == sizeof (pxstatus_t) +#endif + ) { pstatus_t pstat; @@ -5591,7 +5595,11 @@ elfcore_grok_lwpstatus (abfd, note) char *name; asection *sect; - if (note->descsz != sizeof (lwpstat)) + if (note->descsz != sizeof (lwpstat) +#if defined (HAVE_LWPXSTATUS_T) + && note->descsz != sizeof (lwpxstatus_t) +#endif + ) return true; memcpy (&lwpstat, note->descdata, sizeof (lwpstat)); |
