18 Commits

Author SHA1 Message Date
4cd7de783b sim: formally assume unistd.h always exists (via gnulib)
We have many uses of unistd.h that are unprotected by HAVE_UNISTD_H,
so this is more formalizing the reality that we require this header.
Since we switched to gnulib, it guarantees that a unistd.h exists
for us to include, so we're doubly OK.
2023-01-16 04:35:48 -05:00
1352aabb23 sim: fix compilation on mingw64 [PR sim/28476]
...by reordering includes.

1. sim-utils.c

sim/mips/sim-main.h defines UserMode, while there is a struct in winnt.h
which has UserMode as a member. So if sim-main.h is included before winnt.h,
compilation fails.

2. ppc

registers.h defines CR, which is used as a member in winnt.h.

winsock2.h is included by sys/time.h, so sys/time.h has to be included
before registers.h.

Bug: https://sourceware.org/PR28476
2021-10-30 23:50:09 -04:00
19f6a43c6c Do not check for sys/time.h or sys/times.h
This updates the sim so that it unconditionally uses sys/time.h.  This
is in agreement with existing code, and a recent change to BFD.

I also think that sys/times.h is never needed by the sim, so this
patch removes the check and the one spot that was conditionally
including it.

sim/ChangeLog
2021-04-22  Tom Tromey  <tom@tromey.com>

	* m4/sim_ac_common.m4 (SIM_AC_COMMON): Don't check for sys/time.h
	or sys/times.h.

sim/aarch64/ChangeLog
2021-04-22  Tom Tromey  <tom@tromey.com>

	* configure, config.in: Rebuild.

sim/arm/ChangeLog
2021-04-22  Tom Tromey  <tom@tromey.com>

	* configure, config.in: Rebuild.

sim/avr/ChangeLog
2021-04-22  Tom Tromey  <tom@tromey.com>

	* configure, config.in: Rebuild.

sim/bfin/ChangeLog
2021-04-22  Tom Tromey  <tom@tromey.com>

	* configure, config.in: Rebuild.

sim/bpf/ChangeLog
2021-04-22  Tom Tromey  <tom@tromey.com>

	* configure, config.in: Rebuild.

sim/common/ChangeLog
2021-04-22  Tom Tromey  <tom@tromey.com>

	* sim-utils.c: Update includes.

sim/cr16/ChangeLog
2021-04-22  Tom Tromey  <tom@tromey.com>

	* simops.c: Update includes.
	* configure, config.in: Rebuild.

sim/cris/ChangeLog
2021-04-22  Tom Tromey  <tom@tromey.com>

	* rvdummy.c: Update includes.
	* dv-rv.c: Update includes.
	* configure, config.in: Rebuild.

sim/d10v/ChangeLog
2021-04-22  Tom Tromey  <tom@tromey.com>

	* configure, config.in: Rebuild.

sim/erc32/ChangeLog
2021-04-22  Tom Tromey  <tom@tromey.com>

	* configure, config.in: Rebuild.

sim/example-synacor/ChangeLog
2021-04-22  Tom Tromey  <tom@tromey.com>

	* configure, config.in: Rebuild.

sim/frv/ChangeLog
2021-04-22  Tom Tromey  <tom@tromey.com>

	* configure, config.in: Rebuild.

sim/ft32/ChangeLog
2021-04-22  Tom Tromey  <tom@tromey.com>

	* configure, config.in: Rebuild.

sim/h8300/ChangeLog
2021-04-22  Tom Tromey  <tom@tromey.com>

	* configure, config.in: Rebuild.

sim/iq2000/ChangeLog
2021-04-22  Tom Tromey  <tom@tromey.com>

	* configure, config.in: Rebuild.

sim/lm32/ChangeLog
2021-04-22  Tom Tromey  <tom@tromey.com>

	* configure, config.in: Rebuild.

sim/m32c/ChangeLog
2021-04-22  Tom Tromey  <tom@tromey.com>

	* configure, config.in: Rebuild.

sim/m32r/ChangeLog
2021-04-22  Tom Tromey  <tom@tromey.com>

	* configure, config.in: Rebuild.

sim/m68hc11/ChangeLog
2021-04-22  Tom Tromey  <tom@tromey.com>

	* configure, config.in: Rebuild.

sim/mcore/ChangeLog
2021-04-22  Tom Tromey  <tom@tromey.com>

	* configure, config.in: Rebuild.

sim/microblaze/ChangeLog
2021-04-22  Tom Tromey  <tom@tromey.com>

	* configure, config.in: Rebuild.

sim/mips/ChangeLog
2021-04-22  Tom Tromey  <tom@tromey.com>

	* configure, config.in: Rebuild.

sim/mn10300/ChangeLog
2021-04-22  Tom Tromey  <tom@tromey.com>

	* configure, config.in: Rebuild.

sim/moxie/ChangeLog
2021-04-22  Tom Tromey  <tom@tromey.com>

	* configure, config.in: Rebuild.

sim/msp430/ChangeLog
2021-04-22  Tom Tromey  <tom@tromey.com>

	* configure, config.in: Rebuild.

sim/or1k/ChangeLog
2021-04-22  Tom Tromey  <tom@tromey.com>

	* configure, config.in: Rebuild.

sim/ppc/ChangeLog
2021-04-22  Tom Tromey  <tom@tromey.com>

	* mon.c: Update includes.
	* emul_unix.c: Update includes.
	(do_unix_gettimeofday): Update condition.

sim/pru/ChangeLog
2021-04-22  Tom Tromey  <tom@tromey.com>

	* configure, config.in: Rebuild.

sim/riscv/ChangeLog
2021-04-22  Tom Tromey  <tom@tromey.com>

	* configure, config.in: Rebuild.

sim/rl78/ChangeLog
2021-04-22  Tom Tromey  <tom@tromey.com>

	* configure, config.in: Rebuild.

sim/rx/ChangeLog
2021-04-22  Tom Tromey  <tom@tromey.com>

	* configure, config.in: Rebuild.

sim/sh/ChangeLog
2021-04-22  Tom Tromey  <tom@tromey.com>

	* interp.c: Update includes.
	* configure, config.in: Rebuild.

sim/v850/ChangeLog
2021-04-22  Tom Tromey  <tom@tromey.com>

	* configure, config.in: Rebuild.
2021-04-22 19:51:55 -06:00
68ed285428 sim: clean up C11 header includes
Since we require C11 now, we can assume many headers exist, and
clean up all of the conditional includes.  It's not like any of
this code actually accounted for the headers not existing, just
whether we could include them.

The strings.h cleanup is a little nuanced: it isn't in C11, but
every use of it in the codebase will include strings.h only if
string.h doesn't exist.  Since we now assume the C11 string.h
exists, we'll never include strings.h, so we can delete it.
2021-01-11 08:05:54 -05:00
51b318dec8 [sim] Update old contact info in GPL license notices
sim/ChangeLog:

        Update old contact info in GPL license notices.
2012-12-19 07:18:22 +00:00
3fd725ef34 Update sim copyright headers from GPLv2-or-later to GPLv3-or-later.
gdb/sim/ChangeLog:

        Update the non-FSF-copyrighted files in sim to GPLv3 or later.
2012-12-19 07:12:02 +00:00
c906108c21 Initial creation of sourceware repository 1999-04-16 01:35:26 +00:00
071ea11e85 Initial creation of sourceware repository 1999-04-16 01:34:07 +00:00
290ad14a9d Add determining when we do not have enough writeback slots; Do not do model specific handling if not printing out the information 1995-11-28 18:47:07 +00:00
70fc4ad384 Build again on SunOS; Make MODEL_INLINE default to 1 if inlining, not 2; Use __attribute__((const)) 1995-11-27 22:54:40 +00:00
3d2f9d7c88 Make WITH_MODEL_ISSUE==0 not core dump 1995-11-25 05:56:28 +00:00
f2181eff5f Sort instruction names; Add igen -R option; count # of CRs that mtcrf moved 1995-11-25 01:35:14 +00:00
84bbbc3577 Delete old functional_unit support; Add --enable-sim-model-issue; Monitor branch prediction success 1995-11-16 21:42:27 +00:00
867b71685a fix bug in last checkin 1995-11-16 19:25:47 +00:00
80948f392b More model specific changes 1995-11-15 22:53:59 +00:00
73c4941b23 first stage in function unit support; add new switches & latest code from andrew 1995-11-08 18:57:06 +00:00
c494cadde6 Use autoconf correctly; provide more stats with -I 1995-11-02 20:21:35 +00:00
a983c8f080 Andrew's latest changes & print all instruction counts if -I 1995-11-02 14:27:18 +00:00