Drop support for the hp9000s500 cpp symbol

This includes changed metaconfig units which drop support in the same way.

https://en.wikipedia.org/wiki/HP_9000 :

> The HP 9000 brand was introduced in 1984 to encompass several existing
> technical workstation models previously launched in the early 1980s. […]
> The Series 500s were based on the HP FOCUS microprocessor. […] The 520 was
> a complete workstation with built-in keyboard, display, 5.25-inch floppy
> disk, and optional thermal printer and 5 MB hard disk. […] The processors
> in the original Series 500s ran at 20 MHz, and could reach a benchmark
> speed of 1 MIPS.

https://en.wikipedia.org/wiki/HP_FOCUS :

> The Hewlett-Packard FOCUS microprocessor, launched in 1982, was the
> first commercial, single chip, fully 32-bit microprocessor available on
> the market. […] The FOCUS […] was a stack architecture, with over 220
> instructions (some 32 bits wide, some 16 bits wide), a segmented memory
> model, and no general purpose programmer-visible registers.

diff --git a/Configure b/Configure
index d757b57..46da540 100755 (executable)
--- a/Configure
+++ b/Configure
@@ -12488,14 +12488,10 @@ $cat >dirfd.c <<EOM
 #include <sys/ndir.h>
 #else
 #ifdef I_SYS_DIR
-#ifdef hp9000s500
-#include <ndir.h>      /* may be wrong in the future */
-#else
 #include <sys/dir.h>
 #endif
 #endif
 #endif
-#endif
 int main() {
        DIR *dirp = opendir(".");
        if (dirfd(dirp) >= 0)
@@ -19643,14 +19639,10 @@ case "$d_closedir" in
 #include <sys/ndir.h>
 #else
 #ifdef I_SYS_DIR
-#ifdef hp9000s500
-#include <ndir.h>      /* may be wrong in the future */
-#else
 #include <sys/dir.h>
 #endif
 #endif
 #endif
-#endif
 int main() { return closedir(opendir(".")); }
 EOM
        set try
@@ -22823,7 +22815,7 @@ FAVOR_BSD FILE_OFFSET_BITS FORTIFY_SOURCE FreeBSD
 GCC_NEW_VARARGS gcos gcx gimpel GLIBC GLIBC_MINOR GNUC GNUC_MINOR
 GNU_LIBRARY GNU_SOURCE GO32 gould GOULD_PN
 H3050R H3050RX hbullx20 hcx host_mips hp200 hp300 HP700 hp700
-hp800 hp9000 hp9000s200 hp9000s300 hp9000s400 hp9000s500
+hp800 hp9000 hp9000s200 hp9000s300 hp9000s400
 hp9000s700 hp9000s800 hp9k8 hppa hpux HPUX_SOURCE hp_osf
 i186 i286 i386 i486 i586 i686 i8086 i80960 i860 I960 IA32 IA64
 iAPX286 ibm ibm032 ibmesa IBMR2 ibmrt ILP32 ILP64

diff --git a/perl.h b/perl.h
index 1687a8c..08ed9ce 100644 (file)
--- a/perl.h
+++ b/perl.h
@@ -1283,11 +1283,7 @@ EXTERN_C char *crypt(const char *, const char *);
 #      include <sys/ndir.h>
 #   else
 #      ifdef I_SYS_DIR
-#          ifdef hp9000s500
-#              include <ndir.h>        /* may be wrong in the future */
-#          else
 #              include <sys/dir.h>
-#          endif
 #      endif
 #   endif
 #endif