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* Fix for PR 17794, brought over from ecc-98r1-branch.

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1999-02-05  Frank Ch. Eigler  <fche@cygnus.com>
	* dv-tx3904sio.c (tx3904sio_tickle): After a polled I/O from the
 	CPU, start periodic background I/O polls.
	(tx3904sio_poll): New function: periodic I/O poller.
This commit is contained in:
Frank Ch. Eigler 1999-02-05 13:55:16 +00:00
parent 37b8afa06e
commit e346625314
1 changed files with 23 additions and 3 deletions
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26
sim/mips/ChangeLog
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@ -1,3 +1,17 @@
1999-02-05 Frank Ch. Eigler <fche@cygnus.com>
* dv-tx3904sio.c (tx3904sio_tickle): After a polled I/O from the
CPU, start periodic background I/O polls.
(tx3904sio_poll): New function: periodic I/O poller.
start-sanitize-sky
1999-01-04 Frank Ch. Eigler <fche@cygnus.com>
* sim-main.h (SIM_CPU_EXCEPTION_*): #undef hooks for TARGET_SKY.
* interp.c (signal_exception): Add BreakPoint handling case.
Remove inactive SIM_CPU_EXCEPTION_TRIGGER call.
end-sanitize-sky
1998-12-30 Frank Ch. Eigler <fche@cygnus.com> 1998-12-30 Frank Ch. Eigler <fche@cygnus.com>
* mips.igen (BREAK): Call signal_exception instead of sim_engine_halt. * mips.igen (BREAK): Call signal_exception instead of sim_engine_halt.
@ -62,8 +76,10 @@ end-sanitize-vr4xxx
* Makefile.in (SIM_HACK_OBJ,HACK_OBJS,HACK_GEN_SRCS,libhack.a, * Makefile.in (SIM_HACK_OBJ,HACK_OBJS,HACK_GEN_SRCS,libhack.a,
tmp-hack,tmp-m32-hack,tmp-m16-hack,tmp-itable-hack, tmp-hack,tmp-m32-hack,tmp-m16-hack,tmp-itable-hack,
tmp-run-hack) : New. tmp-run-hack) : New.
start-sanitize-vr4xxx
* configure.in (mips64vr4xxx): Switch to using the HACK * configure.in (mips64vr4xxx): Switch to using the HACK
generator. Set TARGET_ENABLE_FR. generator. Set TARGET_ENABLE_FR.
end-sanitize-vr4xxx
* m16.igen (LD,DADDIU,DADDUI5,DADJSP,DADDIUSP,DADDI,DADDU,DSUBU, * m16.igen (LD,DADDIU,DADDUI5,DADJSP,DADDIUSP,DADDI,DADDU,DSUBU,
DSLL,DSRL,DSRA,DSLLV,DSRAV,DMULT,DMULTU,DDIV,DDIVU,JALX32,JALX): DSLL,DSRL,DSRA,DSLLV,DSRAV,DMULT,DMULTU,DDIV,DDIVU,JALX32,JALX):
Drop the "64" qualifier to get the HACK generator working. Drop the "64" qualifier to get the HACK generator working.
@ -77,11 +93,15 @@ end-sanitize-vr4xxx
(DSRA): Use do_dsra. (DSRA): Use do_dsra.
(DSRL): Use do_dsrl. (DSRL): Use do_dsrl.
(DSRLV): Use do_dsrlv. (DSRLV): Use do_dsrlv.
(BC1): Move *vr4100,*vr4111, and *vr4121 to get the HACK (BC1): Move *vr4100 to get the HACK generator working.
generator working. start-sanitize-vr4xxx
(BC1): Move *vr4121 to get the HACK generator working.
end-sanitize-vr4xxx
(CxC1, DMxC1, MxC1,MACCU,MACCHI,MACCHIU): Rename to (CxC1, DMxC1, MxC1,MACCU,MACCHI,MACCHIU): Rename to
get the HACK generator working. get the HACK generator working.
start-sanitize-vr4320
* vr.igen: Add *vr4320 where missing. * vr.igen: Add *vr4320 where missing.
end-sanitize-vr4320
(MACC) Rename to get the HACK generator working. (MACC) Rename to get the HACK generator working.
(DMACC,MACCS,DMACCS): Add the 64. (DMACC,MACCS,DMACCS): Add the 64.
@ -91,12 +111,12 @@ start-sanitize-vr4320
* vr.igen (Low32Bits): Add vr4320. * vr.igen (Low32Bits): Add vr4320.
end-sanitize-vr4320 end-sanitize-vr4320
start-sanitize-vr4xxx
1998-12-14 Gavin Romig-Koch <gavin@cygnus.com> 1998-12-14 Gavin Romig-Koch <gavin@cygnus.com>
* configure.in: Add support for 5xxx and "el". * configure.in: Add support for 5xxx and "el".
* configure: Rebuild. * configure: Rebuild.
start-sanitize-vr4xxx
1998-12-13 Gavin Romig-Koch <gavin@cygnus.com> 1998-12-13 Gavin Romig-Koch <gavin@cygnus.com>
* configure.in,mips.igen,vr.igen: Add vr4121. * configure.in,mips.igen,vr.igen: Add vr4121.