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miscellaneous fixes to make RISC/os work; see ChangeLog's

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This commit is contained in:
Jim Kingdon 1993-07-01 21:00:15 +00:00
parent de72ad1e33
commit 0abbc7715f
6 changed files with 36 additions and 3 deletions
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10
ChangeLog
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@ -1,9 +1,19 @@
Thu Jul 1 15:46:16 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
* configure.in: Use config/mh-riscos for mips-*-sysv*.
Wed Jun 30 09:31:58 1993 Ian Lance Taylor (ian@cygnus.com)
* configure: Correct error message for missing Makefile.in to
print correct directory.
Tue Jun 29 13:52:16 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
* install.sh: kludge around 386BSD shell bug
Tue Jun 29 13:06:49 1993 Per Bothner (bothner@rtl.cygnus.com)
* config.guess: Recognize NeXT.
* config.guess: Recognize i486-ncr-sysv4.
* Makefile.in (taz): rm $(TOOL)-$$VER before linking.

15
config/mh-riscos
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@ -0,0 +1,15 @@
# This is for a MIPS running RISC/os 4.52C.
# This is needed for GDB, but needs to be in the top-level make because
# if a library is compiled with the bsd headers and gets linked with the
# sysv system libraries all hell can break loose (e.g. a jmp_buf might be
# a different size).
# ptrace(2) apparently has problems in the BSD environment. No workaround is
# known except to select the sysv environment. Could we use /proc instead?
# These "sysv environments" and "bsd environments" often end up being a pain.
#
# This is not part of CFLAGS because perhaps not all C compilers have this
# option.
CC= cc -systype sysv
RANLIB = true

1
configure.in
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@ -90,6 +90,7 @@ case "${host}" in
mips-dec-ultrix*) host_makefile_frag=config/mh-decstation ;;
mips-sgi-irix4*) host_makefile_frag=config/mh-irix4 ;;
mips-sgi-irix3*) host_makefile_frag=config/mh-sysv ;;
mips-*-sysv*) host_makefile_frag=config/mh-riscos ;;
i[34]86-ncr-sysv4*) host_makefile_frag=config/mh-ncr3000 ;;
i[34]86-*-sco*) host_makefile_frag=config/mh-sco ;;
i[34]86-*-isc*) host_makefile_frag=config/mh-sysv ;;

5
gdb/ChangeLog
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@ -1,5 +1,10 @@
Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
* config/mips/nm-riscos.h: Remove unmatched #endif.
Define FETCH_INFERIOR_REGISTERS.
* config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
Fix misspelling of NAT_FILE.
* ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
print c_line.
(_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL

4
gdb/config/mips/nm-riscos.h
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@ -41,6 +41,8 @@ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
addr = PCB_OFFSET(pcb_fpc_eir); \
else \
addr = 0;
#endif
#include "mips/nm-mips.h"
/* Override copies of {fetch,store}_inferior_registers in infptrace.c. */
#define FETCH_INFERIOR_REGISTERS

4
gdb/config/mips/riscos.mh
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@ -1,5 +1,5 @@
NATDEPFILES= infptrace.o inftarg.o fork-child.o coredep.o corelow.o mips-nat.o
NM_FILE= nm-riscos.h
NATDEPFILES= infptrace.o inftarg.o fork-child.o corelow.o mips-nat.o
NAT_FILE= nm-riscos.h
XM_FILE= xm-riscos.h
REGEX= regex.o
REGEX1= regex.o