gwj / at91sam9263 · Commits

Commit 728c9fd5a9a3d3dc955c0fa8bd9a090c9a08f4eb

Authored by bellard
1 parent bd497938

update 


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@544 c046a42c-6fe2-441c-8c8c-71466251a162
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Showing 3 changed files with 42 additions and 7 deletions
Changelog
  View file @728c9fd
@@ -12,6 +12,9 @@ version 0.5.2: @@ -12,6 +12,9 @@ version 0.5.2:
12 - fixed 'call Ev' in case of paging exception 12 - fixed 'call Ev' in case of paging exception
13 - updated the script 'qemu-binfmt-conf.sh' to use QEMU automagically 13 - updated the script 'qemu-binfmt-conf.sh' to use QEMU automagically
14 when launching executables for the supported target CPUs. 14 when launching executables for the supported target CPUs.
  15 + - PowerPC system emulation update (Jocelyn Mayer)
  16 + - PC floppy emulation and DMA fixes (Jocelyn Mayer)
  17 + - polled mode for PIC (Jocelyn Mayer)
15 18
16 version 0.5.1: 19 version 0.5.1:
17 20
Makefile.target
  View file @728c9fd
@@ -36,7 +36,21 @@ endif @@ -36,7 +36,21 @@ endif
36 endif 36 endif
37 37
38 endif 38 endif
  39 +
  40 +ifeq ($(TARGET_ARCH), ppc)
  41 +
  42 +ifeq ($(ARCH), ppc)
  43 +PROGS+=$(QEMU_SYSTEM)
  44 +endif
  45 +
  46 +ifeq ($(ARCH), i386)
  47 +ifdef CONFIG_SOFTMMU
  48 +PROGS+=$(QEMU_SYSTEM)
39 endif 49 endif
  50 +endif # ARCH = i386
  51 +
  52 +endif # TARGET_ARCH = ppc
  53 +endif # !CONFIG_USER_ONLY
40 54
41 ifdef CONFIG_STATIC 55 ifdef CONFIG_STATIC
42 LDFLAGS+=-static 56 LDFLAGS+=-static
@@ -147,7 +161,7 @@ LIBOBJS+=helper.o helper2.o @@ -147,7 +161,7 @@ LIBOBJS+=helper.o helper2.o
147 endif 161 endif
148 162
149 ifeq ($(TARGET_ARCH), ppc) 163 ifeq ($(TARGET_ARCH), ppc)
150 -LIBOBJS+=helper.o 164 +LIBOBJS+= op_helper.o helper.o
151 endif 165 endif
152 166
153 # NOTE: the disassembler code is only needed for debugging 167 # NOTE: the disassembler code is only needed for debugging
@@ -183,7 +197,10 @@ ifeq ($(ARCH),alpha) @@ -183,7 +197,10 @@ ifeq ($(ARCH),alpha)
183 endif 197 endif
184 198
185 # must use static linking to avoid leaving stuff in virtual address space 199 # must use static linking to avoid leaving stuff in virtual address space
186 -VL_OBJS=vl.o block.o ide.o vga.o sb16.o dma.o oss.o 200 +VL_OBJS=vl.o block.o ide.o vga.o sb16.o dma.o oss.o fdc.o
  201 +ifeq ($(TARGET_ARCH), ppc)
  202 +VL_OBJS+= hw.o
  203 +endif
187 ifdef CONFIG_SDL 204 ifdef CONFIG_SDL
188 VL_OBJS+=sdl.o 205 VL_OBJS+=sdl.o
189 ifdef CONFIG_STATIC 206 ifdef CONFIG_STATIC
@@ -246,6 +263,11 @@ ifeq ($(TARGET_ARCH), sparc) @@ -246,6 +263,11 @@ ifeq ($(TARGET_ARCH), sparc)
246 op.o: op.c op_template.h 263 op.o: op.c op_template.h
247 endif 264 endif
248 265
  266 +ifeq ($(TARGET_ARCH), ppc)
  267 +op.o: op.c op_template.h op_mem.h
  268 +op_helper.o: op_helper_mem.h
  269 +endif
  270 +
249 %.o: %.c 271 %.o: %.c
250 $(CC) $(CFLAGS) $(DEFINES) -c -o $@ $< 272 $(CC) $(CFLAGS) $(DEFINES) -c -o $@ $<
251 273
  1 +before 0.5.2:
  2 +------------
  3 +
  4 +- TLB code protection support
  5 +- basic VGA optimizations
  6 +- disable SMC handling for ARM/SPARC/PPC
  7 +
  8 +short term:
  9 +----------
1 - user/kernel PUSHL/POPL in helper.c 10 - user/kernel PUSHL/POPL in helper.c
2 - keyboard output buffer filling timing emulation 11 - keyboard output buffer filling timing emulation
3 - verify tb_flush() with a20 and TLBs 12 - verify tb_flush() with a20 and TLBs
@@ -5,19 +14,20 @@ @@ -5,19 +14,20 @@
5 - cmos clock update and timers 14 - cmos clock update and timers
6 - test ldt limit < 7 ? 15 - test ldt limit < 7 ?
7 - tests for each target CPU 16 - tests for each target CPU
8 -- optimize FPU operations (evaluate x87 stack pointer statically) and  
9 - fix cr0.TS emulation  
10 -- fix some 16 bit sp push/pop overflow (pusha/popa, lcall lret)  
11 -- sysenter/sysexit emulation  
12 - fix CCOP optimisation 17 - fix CCOP optimisation
13 - fix all remaining thread lock issues (must put TBs in a specific invalid 18 - fix all remaining thread lock issues (must put TBs in a specific invalid
14 state, find a solution for tb_flush()). 19 state, find a solution for tb_flush()).
15 - fix arm fpu rounding (at least for float->integer conversions) 20 - fix arm fpu rounding (at least for float->integer conversions)
  21 +- SMP support
16 22
17 lower priority: 23 lower priority:
18 -------------- 24 --------------
  25 +- suppress shift_mem ops
  26 +- fix some 16 bit sp push/pop overflow (pusha/popa, lcall lret)
  27 +- sysenter/sysexit emulation
  28 +- optimize FPU operations (evaluate x87 stack pointer statically) and
  29 + fix cr0.TS emulation
19 - add IPC syscalls 30 - add IPC syscalls
20 -- SMP support  
21 - use -msoft-float on ARM 31 - use -msoft-float on ARM
22 - use kernel traps for unaligned accesses on ARM ? 32 - use kernel traps for unaligned accesses on ARM ?
23 - handle rare page fault cases (in particular if page fault in heplers or 33 - handle rare page fault cases (in particular if page fault in heplers or