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-rw-r--r--backends/platform/ps2/Makefile.ps2193
-rw-r--r--backends/platform/ps2/main_prog.ld4
-rw-r--r--backends/platform/ps2/plugin.ld296
-rw-r--r--backends/platform/ps2/ps2loader.cpp98
-rw-r--r--backends/platform/ps2/systemps2.cpp5
5 files changed, 348 insertions, 248 deletions
diff --git a/backends/platform/ps2/Makefile.ps2 b/backends/platform/ps2/Makefile.ps2
index d1d2d5ebc8..15eb909107 100644
--- a/backends/platform/ps2/Makefile.ps2
+++ b/backends/platform/ps2/Makefile.ps2
@@ -1,131 +1,122 @@
# $Header: Exp $
include $(PS2SDK)/Defs.make
-#These should point to the extra PS2 libs
PS2_EXTRA = /home/tony/GSOC/ps2/sdk-extra
PS2_EXTRA_INCS = /zlib/include /libmad/ee/include /SjPcm/ee/src /tremor
-PS2_EXTRA_LIBS = /zlib/lib /libmad/ee/lib /SjPcm/ee/lib /vorbis /tremor/tremor
-
-#ENABLE_SCUMM = $(ENABLED)
-#ENABLE_SCUMM_7_8 = $(ENABLED)
-#ENABLE_HE = $(ENABLED)
-#ENABLE_AGI = $(ENABLED)
-#ENABLE_AGOS = $(ENABLED)
-#ENABLE_CINE = $(ENABLED)
-#ENABLE_CRUISE = $(ENABLED)
-#ENABLE_DRASCULA = $(ENABLED)
-#ENABLE_GOB = $(ENABLED)
-#ENABLE_KYRA = $(ENABLED)
-#ENABLE_LURE = $(ENABLED)
-# ENABLE_M4 = $(ENABLED)
-#ENABLE_MADE = $(ENABLED)
-#ENABLE_PARALLACTION = $(ENABLED)
-#ENABLE_QUEEN = $(ENABLED)
-#ENABLE_SAGA = $(ENABLED)
-#ENABLE_SAGA2 = $(ENABLED)
-#ENABLE_IHNM = $(ENABLED)
-ENABLE_SKY = $(ENABLED)
-#ENABLE_SWORD1 = $(ENABLED)
-#ENABLE_SWORD2 = $(ENABLED)
-# ENABLE_TINSEL = $(ENABLED)
-#ENABLE_TOUCHE = $(ENABLED)
+PS2_EXTRA_LIBS = /zlib/lib /libmad/ee/lib /SjPcm/ee/lib /tremor/tremor
# Set to 1 to enable, 0 to disable dynamic modules
DYNAMIC_MODULES = 1
# Set to 1 to enable, 0 to disable more detailed printing of gcc commands
-VERBOSE_BUILD=1
-# Set to 1 to enable, 0 to disable debugging support (This won't easily work "out of the box")
-DEBUG=0
-# --------------------------------------------------------------------
+VERBOSE_BUILD=0
-#General variables
-srcdir = ../../..
-VPATH = $(srcdir)
-TARGET = elf/scummvm.elf
-#EXECUTABLE = $(TARGET)
-
-#Variables for common ScummVM makefile
-CXX = ee-g++ -G 0
-CXXFLAGS = -O2 -Wall -Wno-multichar -fno-exceptions -fno-rtti
-DEFINES = -DUSE_VORBIS -DUSE_MAD -DUSE_TREMOR -DUSE_ZLIB -DFORCE_RTL -D_EE -D__PLAYSTATION2__
-ifeq ($(DEBUG),1)
-DEFINES += -D__PS2_DEBUG__ -g -Wall -Wno-multichar
+# Test for dynamic plugins
+ifeq ($(DYNAMIC_MODULES),1)
+ENABLED = DYNAMIC_PLUGIN
+DEFINES = -DDYNAMIC_MODULES
+PRE_OBJS_FLAGS = -Wl,--whole-archive
+POST_OBJS_FLAGS = -Wl,--no-whole-archive
+else
+ENABLED = STATIC_PLUGIN
endif
-LDFLAGS :=
-INCDIR = ../../../
-INCLUDES = $(addprefix -I$(PS2_EXTRA),$(PS2_EXTRA_INCS))
-ifeq ($(DEBUG),1)
-INCLUDES += -I $(PS2GDB)/ee
-endif
-INCLUDES += -I $(PS2SDK)/ee/include -I $(PS2SDK)/common/include -I ./common -I . -I $(srcdir) -I $(srcdir)/engines
-DEPDIR = .deps
-MODULE_DIRS += ./
-MKDIR = mkdir -p
-RM = rm -f
-RM_REC = rm -rf
-CC = ee-gcc -G 0
-AS = ee-gcc -G 0
-LD = ee-gcc -G 0
+#control build
+DISABLE_SCALERS = true
+DISABLE_HQ_SCALERS = true
+
+ENABLE_SCUMM = $(ENABLED)
+ENABLE_SCUMM_7_8 = $(ENABLED)
+ENABLE_HE = $(ENABLED)
+ENABLE_AGI = $(ENABLED)
+ENABLE_AGOS = $(ENABLED)
+ENABLE_AGOS2 = $(ENABLED)
+ENABLE_CINE = $(ENABLED)
+ENABLE_CRUISE = $(ENABLED)
+ENABLE_DRACI = $(ENABLED)
+ENABLE_DRASCULA = $(ENABLED)
+ENABLE_GOB = $(ENABLED)
+ENABLE_GROOVIE = $(ENABLED)
+# ENABLE_GROOVIE2 = $(ENABLED)
+ENABLE_IHNM = $(ENABLED)
+ENABLE_KYRA = $(ENABLED)
+# ENABLE_LOL = $(ENABLED)
+ENABLE_LURE = $(ENABLED)
+# ENABLE_M4 = $(ENABLED)
+ENABLE_MADE = $(ENABLED)
+ENABLE_PARALLACTION = $(ENABLED)
+ENABLE_QUEEN = $(ENABLED)
+ENABLE_SAGA = $(ENABLED)
+ENABLE_SAGA2 = $(ENABLED)
+ENABLE_SCI = $(ENABLED)
+# ENABLE_SCI32 = $(ENABLED)
+ENABLE_SKY = $(ENABLED)
+ENABLE_SWORD1 = $(ENABLED)
+ENABLE_SWORD2 = $(ENABLED)
+ENABLE_TEENAGENT = $(ENABLED)
+ENABLE_TINSEL = $(ENABLED)
+ENABLE_TOUCHE = $(ENABLED)
+ENABLE_TUCKER = $(ENABLED)
+
+HAVE_GCC3 = true
+CC = ee-gcc
+CXX = ee-g++
+AS = ee-gcc
+LD = ee-gcc
AR = ee-ar cru
RANLIB = ee-ranlib
-HAVE_GCC3 = true
STRIP = ee-strip
+MKDIR = mkdir -p
+RM = rm -f
+RM_REC = rm -rf
+MODULE_DIRS = ./
+
+srcdir = ../../..
+VPATH = $(srcdir)
+INCDIR = ../../../
+DEPDIR = .deps
+
+TARGET = elf/scummvm.elf
+
+DEFINES += -DUSE_VORBIS -DUSE_TREMOR -DUSE_MAD -DUSE_ZLIB -DFORCE_RTL -DDISABLE_SAVEGAME_SORTING -D_EE -D__PLAYSTATION2__ -G0 -O2 -Wall -Wno-multichar -fno-rtti -fno-exceptions -DNO_ADAPTOR
+
+INCLUDES = $(addprefix -I$(PS2_EXTRA),$(PS2_EXTRA_INCS))
+INCLUDES += -I $(PS2SDK)/ee/include -I $(PS2SDK)/common/include -I ./common -I . -I $(srcdir) -I $(srcdir)/engines
+
CXX_UPDATE_DEP_FLAG = -Wp,-MMD,"$(*D)/$(DEPDIR)/$(*F).d",-MQ,"$@",-MP
# Variables for dynamic plugin building
PLUGIN_PREFIX =
PLUGIN_SUFFIX = .plg
-PLUGIN_EXTRA_DEPS = plugin.ld plugin.syms elf/scummvm.elf #comment out -mno?
-#PLUGIN_LDFLAGS = -mno-crt0 $(PS2SDK)/ee/startup/crt0.o
-PLUGIN_LDFLAGS = -nostartfiles -Wl,-q,--just-symbols,elf/scummvm.elf,-Tplugin.ld,--retain-symbols-file,plugin.syms -lstdc++ -lc
+PLUGIN_EXTRA_DEPS = plugin.ld plugin.syms elf/scummvm.elf
+PLUGIN_LDFLAGS += -nostartfiles -Wl,-q,--just-symbols,elf/scummvm.elf,-Tplugin.ld,--retain-symbols-file,plugin.syms -lstdc++ -lc
-# Test for dynamic plugins
-ifeq ($(DYNAMIC_MODULES),1)
-ENABLED = DYNAMIC_PLUGIN
-DEFINES += -DDYNAMIC_MODULES
-PRE_OBJS_FLAGS = -Wl,--whole-archive
-POST_OBJS_FLAGS = -Wl,--no-whole-archive
-else
-ENABLED = STATIC_PLUGIN
-endif
-
-LDFLAGS += -mno-crt0 $(PS2SDK)/ee/startup/crt0.o
-ifeq ($(DEBUG),1)
-LDFLAGS += -L $(PS2GDB)/lib
-endif
+LDFLAGS = -mno-crt0 $(PS2SDK)/ee/startup/crt0.o -T main_prog.ld
LDFLAGS += -L $(PS2SDK)/ee/lib -L .
-LDFLAGS += $(addprefix -L$(PS2_EXTRA),$(PS2_EXTRA_LIBS))
-ifeq ($(DEBUG),1)
-LDFLAGS += -lps2gdbStub -lps2ip -ldebug
-endif
-LDFLAGS += -lmc -lpad -lmouse -lhdd -lpoweroff -lsjpcm -lmad -ltremor -lz -lm -lc -lfileXio -lkernel -lstdc++
-LDFLAGS +=
-
-OBJS := backends/platform/ps2/DmaPipe.o \
- backends/platform/ps2/Gs2dScreen.o \
- backends/platform/ps2/irxboot.o \
- backends/platform/ps2/ps2input.o \
- backends/platform/ps2/ps2pad.o \
- backends/platform/ps2/savefilemgr.o \
- backends/platform/ps2/fileio.o \
- backends/platform/ps2/asyncfio.o \
- backends/platform/ps2/icon.o \
- backends/platform/ps2/cd.o \
- backends/platform/ps2/eecodyvdfs.o \
- backends/platform/ps2/rpckbd.o \
- backends/platform/ps2/systemps2.o \
- backends/platform/ps2/ps2mutex.o \
- backends/platform/ps2/ps2time.o \
- backends/platform/ps2/ps2debug.o \
- backends/platform/ps2/ps2loader.o
+LDFLAGS += $(addprefix -L$(PS2_EXTRA),$(PS2_EXTRA_LIBS))
+LDFLAGS += -lmc -lpad -lmouse -lhdd -lpoweroff -lsjpcm -lmad -ltremor -lz -lm -lc -lfileXio -lkernel -lstdc++
+OBJS := $(srcdir)/backends/platform/ps2/DmaPipe.o \
+ $(srcdir)/backends/platform/ps2/Gs2dScreen.o \
+ $(srcdir)/backends/platform/ps2/irxboot.o \
+ $(srcdir)/backends/platform/ps2/ps2input.o \
+ $(srcdir)/backends/platform/ps2/ps2pad.o \
+ $(srcdir)/backends/platform/ps2/savefilemgr.o \
+ $(srcdir)/backends/platform/ps2/fileio.o \
+ $(srcdir)/backends/platform/ps2/asyncfio.o \
+ $(srcdir)/backends/platform/ps2/icon.o \
+ $(srcdir)/backends/platform/ps2/cd.o \
+ $(srcdir)/backends/platform/ps2/eecodyvdfs.o \
+ $(srcdir)/backends/platform/ps2/rpckbd.o \
+ $(srcdir)/backends/platform/ps2/systemps2.o \
+ $(srcdir)/backends/platform/ps2/ps2mutex.o \
+ $(srcdir)/backends/platform/ps2/ps2time.o \
+ $(srcdir)/backends/platform/ps2/ps2loader.o \
+ $(srcdir)/backends/platform/ps2/ps2debug.o
include $(srcdir)/Makefile.common
-LDFLAGS += -Wl,-G,0 -T main_prog.ld #$(PS2SDK)/ee/startup/linkfile
-
all: $(TARGET)
$(TARGET): $(OBJS)
$(LD) $(PRE_OBJS_FLAGS) $(OBJS) $(POST_OBJS_FLAGS) $(LDFLAGS) -o $@
+
diff --git a/backends/platform/ps2/main_prog.ld b/backends/platform/ps2/main_prog.ld
index de4b534135..12f273a3a6 100644
--- a/backends/platform/ps2/main_prog.ld
+++ b/backends/platform/ps2/main_prog.ld
@@ -70,8 +70,9 @@ SECTIONS {
*(.scommon)
}
+ /*current PS2 Makefile disables this gp-relative section*/
__plugin_hole_start = .;
- . = _gp + 0x7ff0;
+ . = _gp + 0x7ff00;
__plugin_hole_end = .;
COMMON :
@@ -84,6 +85,7 @@ SECTIONS {
*(.bss)
*(.bss.*)
*(.gnu.linkonce.b*)
+ /* *(COMMON) May have to take this out*/
}
_end_bss = .;
diff --git a/backends/platform/ps2/plugin.ld b/backends/platform/ps2/plugin.ld
index 10055338d0..cc6b72340d 100644
--- a/backends/platform/ps2/plugin.ld
+++ b/backends/platform/ps2/plugin.ld
@@ -1,98 +1,206 @@
+OUTPUT_FORMAT("elf32-littlemips", "elf32-bigmips",
+ "elf32-littlemips")
+OUTPUT_ARCH(mips:5900)
+/* Do we need any of these for elf?
+ __DYNAMIC = 0; */
+_DYNAMIC_LINK = 0;
PHDRS
{
- plugin PT_LOAD ;
- shorts PT_LOAD ;
+ plugin PT_LOAD ;
+ shorts PT_LOAD ;
}
-SECTIONS {
- /* originally was 0x00100000 but might be 0 */
- .text 0: {
- _ftext = . ;
- *(.text)
- *(.text.*)
- *(.gnu.linkonce.t*)
- KEEP(*(.init))
- KEEP(*(.fini))
- QUAD(0)
- }
-
- PROVIDE(_etext = .);
- PROVIDE(etext = .);
-
- /* interp may or may not be needed here */
- .interp : { *(.interp) } : plugin
- .reginfo : { *(.reginfo) } : plugin
-
- /* Global/static constructors and deconstructors. */
- .ctors ALIGN(16): {
- ___plugin_ctors = .;
- KEEP(*(SORT(.ctors.*)))
- KEEP(*(.ctors))
- ___plugin_ctors_end = .;
- }
- .dtors ALIGN(16): {
- ___plugin_dtors = .;
- KEEP(*(SORT(.dtors.*)))
- KEEP(*(.dtors))
- ___plugin_dtors_end = .;
- }
-
- /* Static data. */
- .rodata ALIGN(128): {
- *(.rodata)
- *(.rodata.*)
- *(.gnu.linkonce.r*)
- }
-
- .data ALIGN(128): {
- _fdata = . ;
- *(.data)
- *(.data.*)
- *(.gnu.linkonce.d*)
- SORT(CONSTRUCTORS)
- }
-
- .rdata ALIGN(128): { *(.rdata) }
- .gcc_except_table ALIGN(128): { *(.gcc_except_table) }
-
- /* _gp = ALIGN(128) + 0x7ff0; */
- . = __plugin_hole_start;
- /* the .got line wasn't originally there */
- .got : { *(.got.plt) *(.got) } : shorts
-
- .lit4 ALIGN(128): { *(.lit4) }
- .lit8 ALIGN(128): { *(.lit8) }
-
- .sdata ALIGN(128): {
- *(.sdata)
- *(.sdata.*)
- *(.gnu.linkonce.s*)
- }
-
- _edata = .;
- PROVIDE(edata = .);
-
- /* Uninitialized data. */
- .sbss ALIGN(128) : {
- _fbss = . ;
- *(.sbss)
- *(.sbss.*)
- *(.gnu.linkonce.sb*)
- *(.scommon)
- }
-
- .bss ALIGN(128) : {
- *(.bss)
- *(.bss.*)
- *(.gnu.linkonce.b*)
- *(COMMON)
- }
- _end_bss = .;
-
- _end = . ;
- PROVIDE(end = .);
-
- /* Symbols needed by crt0.s. */
- PROVIDE(_heap_size = -1);
- PROVIDE(_stack = -1);
- PROVIDE(_stack_size = 128 * 1024);
+SECTIONS
+{
+ /* Read-only sections, merged into text segment: */
+ . = 0;
+ .interp : { *(.interp) } : plugin
+ .reginfo : { *(.reginfo) } : plugin
+ .hash : { *(.hash) }
+ .dynsym : { *(.dynsym) }
+ .dynstr : { *(.dynstr) }
+ .gnu.version : { *(.gnu.version) }
+ .gnu.version_d : { *(.gnu.version_d) }
+ .gnu.version_r : { *(.gnu.version_r) }
+ .rel.dyn :
+ {
+ *(.rel.init)
+ *(.rel.text .rel.text.* .rel.gnu.linkonce.t.*)
+ *(.rel.fini)
+ *(.rel.rodata .rel.rodata.* .rel.gnu.linkonce.r.*)
+ *(.rel.data .rel.data.* .rel.gnu.linkonce.d.*)
+ *(.rel.tdata .rel.tdata.* .rel.gnu.linkonce.td.*)
+ *(.rel.tbss .rel.tbss.* .rel.gnu.linkonce.tb.*)
+ *(.rel.ctors)
+ *(.rel.dtors)
+ *(.rel.got)
+ *(.rel.sdata .rel.sdata.* .rel.gnu.linkonce.s.*)
+ *(.rel.sbss .rel.sbss.* .rel.gnu.linkonce.sb.*)
+ *(.rel.sdata2 .rel.sdata2.* .rel.gnu.linkonce.s2.*)
+ *(.rel.sbss2 .rel.sbss2.* .rel.gnu.linkonce.sb2.*)
+ *(.rel.bss .rel.bss.* .rel.gnu.linkonce.b.*)
+ }
+ .rela.dyn :
+ {
+ *(.rela.init)
+ *(.rela.text .rela.text.* .rela.gnu.linkonce.t.*)
+ *(.rela.fini)
+ *(.rela.rodata .rela.rodata.* .rela.gnu.linkonce.r.*)
+ *(.rela.data .rela.data.* .rela.gnu.linkonce.d.*)
+ *(.rela.tdata .rela.tdata.* .rela.gnu.linkonce.td.*)
+ *(.rela.tbss .rela.tbss.* .rela.gnu.linkonce.tb.*)
+ *(.rela.ctors)
+ *(.rela.dtors)
+ *(.rela.got)
+ *(.rela.sdata .rela.sdata.* .rela.gnu.linkonce.s.*)
+ *(.rela.sbss .rela.sbss.* .rela.gnu.linkonce.sb.*)
+ *(.rela.sdata2 .rela.sdata2.* .rela.gnu.linkonce.s2.*)
+ *(.rela.sbss2 .rela.sbss2.* .rela.gnu.linkonce.sb2.*)
+ *(.rela.bss .rela.bss.* .rela.gnu.linkonce.b.*)
+ }
+ .rel.plt : { *(.rel.plt) }
+ .rela.plt : { *(.rela.plt) }
+ .init :
+ {
+ KEEP (*(.init))
+ } =0
+ .plt : { *(.plt) }
+ .text :
+ {
+ _ftext = . ;
+ *(.text .stub .text.* .gnu.linkonce.t.*)
+ /* .gnu.warning sections are handled specially by elf32.em. */
+ *(.gnu.warning)
+ *(.mips16.fn.*) *(.mips16.call.*)
+ } =0
+ .fini :
+ {
+ KEEP (*(.fini))
+ } =0
+ PROVIDE (__etext = .);
+ PROVIDE (_etext = .);
+ PROVIDE (etext = .);
+ .rodata : { *(.rodata .rodata.* .gnu.linkonce.r.*) }
+ .rodata1 : { *(.rodata1) }
+ .sdata2 : { *(.sdata2 .sdata2.* .gnu.linkonce.s2.*) }
+ .sbss2 : { *(.sbss2 .sbss2.* .gnu.linkonce.sb2.*) }
+ .eh_frame_hdr : { *(.eh_frame_hdr) }
+ /* Adjust the address for the data segment. We want to adjust up to
+ the same address within the page on the next page up. */
+ . = ALIGN(128) + (. & (128 - 1));
+ /* Ensure the __preinit_array_start label is properly aligned. We
+ could instead move the label definition inside the section, but
+ the linker would then create the section even if it turns out to
+ be empty, which isn't pretty. */
+ . = ALIGN(32 / 8);
+ PROVIDE (__preinit_array_start = .);
+ .preinit_array : { *(.preinit_array) }
+ PROVIDE (__preinit_array_end = .);
+ PROVIDE (__init_array_start = .);
+ .init_array : { *(.init_array) }
+ PROVIDE (__init_array_end = .);
+ PROVIDE (__fini_array_start = .);
+ .fini_array : { *(.fini_array) }
+ PROVIDE (__fini_array_end = .);
+ .data :
+ {
+ _fdata = . ;
+ *(.data .data.* .gnu.linkonce.d.*)
+ SORT(CONSTRUCTORS)
+ }
+ .data1 : { *(.data1) }
+ .tdata : { *(.tdata .tdata.* .gnu.linkonce.td.*) }
+ .tbss : { *(.tbss .tbss.* .gnu.linkonce.tb.*) *(.tcommon) }
+ .eh_frame : { KEEP (*(.eh_frame)) }
+ .gcc_except_table : { *(.gcc_except_table) }
+ .dynamic : { *(.dynamic) }
+ .ctors :
+ {
+ ___plugin_ctors = .;
+ KEEP (*(SORT(.ctors.*)))
+ KEEP (*(.ctors))
+ ___plugin_ctors_end = .;
+ }
+ .dtors :
+ {
+ ___plugin_dtors = .;
+ KEEP (*(SORT(.dtors.*)))
+ KEEP (*(.dtors))
+ ___plugin_dtors_end = .;
+ }
+ .jcr : { KEEP (*(.jcr)) }
+
+ . = __plugin_hole_start;
+ .got : { *(.got.plt) *(.got) } : shorts
+ .lit8 : { *(.lit8) }
+ .lit4 : { *(.lit4) }
+ /* We want the small data sections together, so single-instruction offsets
+ can access them all, and initialized data all before uninitialized, so
+ we can shorten the on-disk segment size. */
+ .sdata :
+ {
+ *(.sdata .sdata.* .gnu.linkonce.s.*)
+ }
+ _edata = .;
+ PROVIDE (edata = .);
+ __bss_start = .;
+ _fbss = .;
+ .sbss :
+ {
+ PROVIDE (__sbss_start = .);
+ PROVIDE (___sbss_start = .);
+ *(.dynsbss)
+ *(.sbss .sbss.* .gnu.linkonce.sb.*)
+ *(.scommon)
+ PROVIDE (__sbss_end = .);
+ PROVIDE (___sbss_end = .);
+ }
+ .bss :
+ {
+ *(.dynbss)
+ *(.bss .bss.* .gnu.linkonce.b.*)
+ *(COMMON)
+ /* Align here to ensure that the .bss section occupies space up to
+ _end. Align after .bss to ensure correct alignment even if the
+ .bss section disappears because there are no input sections. */
+ . = ALIGN(32 / 8);
+ }
+ . = ALIGN(32 / 8);
+ _end = .;
+ PROVIDE (end = .);
+ /* Stabs debugging sections. */
+ .stab 0 : { *(.stab) }
+ .stabstr 0 : { *(.stabstr) }
+ .stab.excl 0 : { *(.stab.excl) }
+ .stab.exclstr 0 : { *(.stab.exclstr) }
+ .stab.index 0 : { *(.stab.index) }
+ .stab.indexstr 0 : { *(.stab.indexstr) }
+ .comment 0 : { *(.comment) }
+ /* DWARF debug sections.
+ Symbols in the DWARF debugging sections are relative to the beginning
+ of the section so we begin them at 0. */
+ /* DWARF 1 */
+ .debug 0 : { *(.debug) }
+ .line 0 : { *(.line) }
+ /* GNU DWARF 1 extensions */
+ .debug_srcinfo 0 : { *(.debug_srcinfo) }
+ .debug_sfnames 0 : { *(.debug_sfnames) }
+ /* DWARF 1.1 and DWARF 2 */
+ .debug_aranges 0 : { *(.debug_aranges) }
+ .debug_pubnames 0 : { *(.debug_pubnames) }
+ /* DWARF 2 */
+ .debug_info 0 : { *(.debug_info .gnu.linkonce.wi.*) }
+ .debug_abbrev 0 : { *(.debug_abbrev) }
+ .debug_line 0 : { *(.debug_line) }
+ .debug_frame 0 : { *(.debug_frame) }
+ .debug_str 0 : { *(.debug_str) }
+ .debug_loc 0 : { *(.debug_loc) }
+ .debug_macinfo 0 : { *(.debug_macinfo) }
+ /* SGI/MIPS DWARF 2 extensions */
+ .debug_weaknames 0 : { *(.debug_weaknames) }
+ .debug_funcnames 0 : { *(.debug_funcnames) }
+ .debug_typenames 0 : { *(.debug_typenames) }
+ .debug_varnames 0 : { *(.debug_varnames) }
+ .gptab.sdata : { *(.gptab.data) *(.gptab.sdata) }
+ .gptab.sbss : { *(.gptab.bss) *(.gptab.sbss) }
}
+
diff --git a/backends/platform/ps2/ps2loader.cpp b/backends/platform/ps2/ps2loader.cpp
index a48fef94cb..8cf6fbc528 100644
--- a/backends/platform/ps2/ps2loader.cpp
+++ b/backends/platform/ps2/ps2loader.cpp
@@ -35,7 +35,6 @@
//#include <ps2utils.h> do these exist?
#include "backends/platform/ps2/ps2loader.h"
-//#include "backends/platform/ps2/powerman.h" //TODO
//#define __PS2_DEBUG_PLUGINS__
@@ -45,13 +44,13 @@
#define DBG(x,...)
#endif
-#define seterror(x,...) fprintf(stderr,x, ## __VA_ARGS__)
+#define seterror(x,...) sioprintf(x, ## __VA_ARGS__)
extern char __plugin_hole_start; // Indicates start of hole in program file for shorts
extern char __plugin_hole_end; // Indicates end of hole in program file
extern char _gp[]; // Value of gp register
-DECLARE_SINGLETON(ShortSegmentManager) // For singleton
+DECLARE_SINGLETON(ShortSegmentManager); // For singleton
// Get rid of symbol table in memory
void DLObject::discard_symtab() {
@@ -103,7 +102,7 @@ bool DLObject::relocate(int fd, unsigned long offset, unsigned long size, void *
// Treat each relocation entry. Loop over all of them
int cnt = size / sizeof(*rel);
- //DBG("Loaded relocation table. %d entries. base address=%p\n", cnt, relSegment);
+ DBG("Loaded relocation table. %d entries. base address=%p\n", cnt, relSegment);
bool seenHi16 = false; // For treating HI/LO16 commands
int firstHi16 = -1; // Mark the point of the first hi16 seen
@@ -141,9 +140,9 @@ bool DLObject::relocate(int fd, unsigned long offset, unsigned long size, void *
lastHiSymVal = sym->st_value;
hi16InShorts = (ShortsMan.inGeneralSegment((char *)sym->st_value)); // Fix for problem with switching btw segments
- //if (debugRelocs[0]++ < DEBUG_NUM) // Print only a set number
- //DBG("R_MIPS_HI16: i=%d, offset=%x, ahl = %x, target = %x\n",
- //i, rel[i].r_offset, ahl, *target);
+ if (debugRelocs[0]++ < DEBUG_NUM) // Print only a set number
+ DBG("R_MIPS_HI16: i=%d, offset=%x, ahl = %x, target = %x\n",
+ i, rel[i].r_offset, ahl, *target);
}
break;
@@ -194,12 +193,12 @@ bool DLObject::relocate(int fd, unsigned long offset, unsigned long size, void *
*target &= 0xffff0000; // Clear the lower 16 bits of current target
*target |= relocation & 0xffff; // Take the lower 16 bits of the relocation
- //if (debugRelocs[1]++ < DEBUG_NUM)
- //DBG("R_MIPS_LO16: i=%d, offset=%x, a=%x, ahl = %x, lastTarget = %x, origt = %x, target = %x\n",
- // i, rel[i].r_offset, a, ahl, *lastTarget, origTarget, *target);
- //if (lo16InShorts && debugRelocs[2]++ < DEBUG_NUM)
- //DBG("R_MIPS_LO16s: i=%d, offset=%x, a=%x, ahl = %x, lastTarget = %x, origt = %x, target = %x\n",
- // i, rel[i].r_offset, a, ahl, *lastTarget, origTarget, *target);
+ if (debugRelocs[1]++ < DEBUG_NUM)
+ DBG("R_MIPS_LO16: i=%d, offset=%x, a=%x, ahl = %x, lastTarget = %x, origt = %x, target = %x\n",
+ i, rel[i].r_offset, a, ahl, *lastTarget, origTarget, *target);
+ if (lo16InShorts && debugRelocs[2]++ < DEBUG_NUM)
+ DBG("R_MIPS_LO16s: i=%d, offset=%x, a=%x, ahl = %x, lastTarget = %x, origt = %x, target = %x\n",
+ i, rel[i].r_offset, a, ahl, *lastTarget, origTarget, *target);
}
break;
@@ -211,13 +210,13 @@ bool DLObject::relocate(int fd, unsigned long offset, unsigned long size, void *
*target &= 0xfc000000; // Clean lower 26 target bits
*target |= (relocation & 0x03ffffff);
- //if (debugRelocs[3]++ < DEBUG_NUM)
- //DBG("R_MIPS_26: i=%d, offset=%x, symbol=%d, stinfo=%x, a=%x, origTarget=%x, target=%x\n",
- // i, rel[i].r_offset, REL_INDEX(rel[i].r_info), sym->st_info, a, origTarget, *target);
+ if (debugRelocs[3]++ < DEBUG_NUM)
+ DBG("R_MIPS_26: i=%d, offset=%x, symbol=%d, stinfo=%x, a=%x, origTarget=%x, target=%x\n",
+ i, rel[i].r_offset, REL_INDEX(rel[i].r_info), sym->st_info, a, origTarget, *target);
} else {
- //if (debugRelocs[4]++ < DEBUG_NUM)
- //DBG("R_MIPS_26: i=%d, offset=%x, symbol=%d, stinfo=%x, a=%x, origTarget=%x, target=%x\n",
- // i, rel[i].r_offset, REL_INDEX(rel[i].r_info), sym->st_info, a, origTarget, *target);
+ if (debugRelocs[4]++ < DEBUG_NUM)
+ DBG("R_MIPS_26: i=%d, offset=%x, symbol=%d, stinfo=%x, a=%x, origTarget=%x, target=%x\n",
+ i, rel[i].r_offset, REL_INDEX(rel[i].r_info), sym->st_info, a, origTarget, *target);
}
break;
@@ -232,9 +231,9 @@ bool DLObject::relocate(int fd, unsigned long offset, unsigned long size, void *
*target &= 0xffff0000; // Clear the lower 16 bits of the target
*target |= relocation & 0xffff;
- //if (debugRelocs[5]++ < DEBUG_NUM)
- //DBG("R_MIPS_GPREL16: i=%d, a=%x, gpVal=%x, origTarget=%x, target=%x, offset=%x\n",
- // i, a, _gpVal, origTarget, *target, _shortsSegment->getOffset());
+ if (debugRelocs[5]++ < DEBUG_NUM)
+ DBG("R_MIPS_GPREL16: i=%d, a=%x, gpVal=%x, origTarget=%x, target=%x, offset=%x\n",
+ i, a, _gpVal, origTarget, *target, _shortsSegment->getOffset());
}
break;
@@ -249,8 +248,8 @@ bool DLObject::relocate(int fd, unsigned long offset, unsigned long size, void *
relocation = a + (Elf32_Addr)_segment; // Shift by main offset
*target = relocation;
- //if (debugRelocs[6]++ < DEBUG_NUM)
- //DBG("R_MIPS_32: i=%d, a=%x, origTarget=%x, target=%x\n", i, a, origTarget, *target);
+ if (debugRelocs[6]++ < DEBUG_NUM)
+ DBG("R_MIPS_32: i=%d, a=%x, origTarget=%x, target=%x\n", i, a, origTarget, *target);
}
break;
@@ -261,7 +260,7 @@ bool DLObject::relocate(int fd, unsigned long offset, unsigned long size, void *
}
}
- //DBG("Done with relocation. extendedHi16=%d\n\n", extendedHi16);
+ DBG("Done with relocation. extendedHi16=%d\n\n", extendedHi16);
free(rel);
return true;
@@ -279,8 +278,8 @@ bool DLObject::readElfHeader(int fd, Elf32_Ehdr *ehdr) {
return false;
}
- //DBG("phoff = %d, phentsz = %d, phnum = %d\n",
- //ehdr->e_phoff, ehdr->e_phentsize, ehdr->e_phnum);
+ DBG("phoff = %d, phentsz = %d, phnum = %d\n",
+ ehdr->e_phoff, ehdr->e_phentsize, ehdr->e_phnum);
return true;
}
@@ -299,8 +298,8 @@ bool DLObject::readProgramHeaders(int fd, Elf32_Ehdr *ehdr, Elf32_Phdr *phdr, in
return false;
}
- //DBG("offs = %x, filesz = %x, memsz = %x, align = %x\n",
- //phdr->p_offset, phdr->p_filesz, phdr->p_memsz, phdr->p_align);
+ DBG("offs = %x, filesz = %x, memsz = %x, align = %x\n",
+ phdr->p_offset, phdr->p_filesz, phdr->p_memsz, phdr->p_align);
return true;
@@ -315,7 +314,7 @@ bool DLObject::loadSegment(int fd, Elf32_Phdr *phdr) {
// Attempt to allocate memory for segment
int extra = phdr->p_vaddr % phdr->p_align; // Get extra length TODO: check logic here
- //DBG("extra mem is %x\n", extra);
+ DBG("extra mem is %x\n", extra);
if (phdr->p_align < 0x10000) phdr->p_align = 0x10000; // Fix for wrong alignment on e.g. AGI
@@ -323,7 +322,7 @@ bool DLObject::loadSegment(int fd, Elf32_Phdr *phdr) {
seterror("Out of memory.\n");
return false;
}
- //DBG("allocated segment @ %p\n", _segment);
+ DBG("allocated segment @ %p\n", _segment);
// Get offset to load segment into
baseAddress = (char *)_segment + phdr->p_vaddr;
@@ -332,14 +331,14 @@ bool DLObject::loadSegment(int fd, Elf32_Phdr *phdr) {
_shortsSegment = ShortsMan.newSegment(phdr->p_memsz, (char *)phdr->p_vaddr);
baseAddress = _shortsSegment->getStart();
- //DBG("shorts segment @ %p to %p. Segment wants to be at %x. Offset=%x\n",
- //_shortsSegment->getStart(), _shortsSegment->getEnd(), phdr->p_vaddr, _shortsSegment->getOffset());
+ DBG("shorts segment @ %p to %p. Segment wants to be at %x. Offset=%x\n",
+ _shortsSegment->getStart(), _shortsSegment->getEnd(), phdr->p_vaddr, _shortsSegment->getOffset());
}
// Set bss segment to 0 if necessary (assumes bss is at the end)
if (phdr->p_memsz > phdr->p_filesz) {
- //DBG("Setting %p to %p to 0 for bss\n", baseAddress + phdr->p_filesz, baseAddress + phdr->p_memsz);
+ DBG("Setting %p to %p to 0 for bss\n", baseAddress + phdr->p_filesz, baseAddress + phdr->p_memsz);
memset(baseAddress + phdr->p_filesz, 0, phdr->p_memsz - phdr->p_filesz);
}
// Read the segment into memory
@@ -378,8 +377,8 @@ int DLObject::loadSymbolTable(int fd, Elf32_Ehdr *ehdr, Elf32_Shdr *shdr) {
// Loop over sections, looking for symbol table linked to a string table
for (int i = 0; i < ehdr->e_shnum; i++) {
- //DBG("Section %d: type = %x, size = %x, entsize = %x, link = %x\n",
- // i, shdr[i].sh_type, shdr[i].sh_size, shdr[i].sh_entsize, shdr[i].sh_link);
+ DBG("Section %d: type = %x, size = %x, entsize = %x, link = %x\n",
+ i, shdr[i].sh_type, shdr[i].sh_size, shdr[i].sh_entsize, shdr[i].sh_link);
if (shdr[i].sh_type == SHT_SYMTAB &&
shdr[i].sh_entsize == sizeof(Elf32_Sym) &&
@@ -396,7 +395,7 @@ int DLObject::loadSymbolTable(int fd, Elf32_Ehdr *ehdr, Elf32_Shdr *shdr) {
return -1;
}
- //DBG("Symbol section at section %d, size %x\n", _symtab_sect, shdr[_symtab_sect].sh_size);
+ DBG("Symbol section at section %d, size %x\n", _symtab_sect, shdr[_symtab_sect].sh_size);
// Allocate memory for symbol table
if (!(_symtab = malloc(shdr[_symtab_sect].sh_size))) {
@@ -414,7 +413,7 @@ int DLObject::loadSymbolTable(int fd, Elf32_Ehdr *ehdr, Elf32_Shdr *shdr) {
// Set number of symbols
_symbol_cnt = shdr[_symtab_sect].sh_size / sizeof(Elf32_Sym);
- //DBG("Loaded %d symbols.\n", _symbol_cnt);
+ DBG("Loaded %d symbols.\n", _symbol_cnt);
return _symtab_sect;
@@ -443,7 +442,7 @@ bool DLObject::loadStringTable(int fd, Elf32_Shdr *shdr) {
void DLObject::relocateSymbols(Elf32_Addr offset, Elf32_Addr shortsOffset) {
int shortsCount = 0, othersCount = 0;
- //DBG("Relocating symbols by %x. Shorts offset=%x\n", offset, shortsOffset);
+ DBG("Relocating symbols by %x. Shorts offset=%x\n", offset, shortsOffset);
// Loop over symbols, add relocation offset
Elf32_Sym *s = (Elf32_Sym *)_symtab;
@@ -466,7 +465,7 @@ void DLObject::relocateSymbols(Elf32_Addr offset, Elf32_Addr shortsOffset) {
}
- //DBG("Relocated %d short symbols, %d others.\n", shortsCount, othersCount);
+ DBG("Relocated %d short symbols, %d others.\n", shortsCount, othersCount);
}
bool DLObject::relocateRels(int fd, Elf32_Ehdr *ehdr, Elf32_Shdr *shdr) {
@@ -546,11 +545,11 @@ bool DLObject::open(const char *path) {
int fd;
void *ctors_start, *ctors_end;
- //DBG("open(\"%s\")\n", path);
+ DBG("open(\"%s\")\n", path);
// Get the address of the global pointer
_gpVal = (unsigned int) & _gp;
- //DBG("_gpVal is %x\n", _gpVal);
+ DBG("_gpVal is %x\n", _gpVal);
//PS2 has no "PowerMan" for suspending the system.
//PowerMan.beginCriticalSection();
@@ -573,6 +572,7 @@ bool DLObject::open(const char *path) {
//PowerMan.endCriticalSection();
// flush data cache
+ DBG("Flushing data cache");
FlushCache(0);
FlushCache(2);
@@ -590,11 +590,11 @@ bool DLObject::open(const char *path) {
return false;
}
- //DBG("Calling constructors.\n");
+ DBG("Calling constructors.\n");
for (void (**f)(void) = (void (**)(void))ctors_start; f != ctors_end; f++)
(**f)();
- //DBG("%s opened ok.\n", path);
+ DBG("%s opened ok.\n", path);
return true;
}
@@ -608,7 +608,7 @@ bool DLObject::close() {
}
void *DLObject::symbol(const char *name) {
- //DBG("symbol(\"%s\")\n", name);
+ DBG("symbol(\"%s\")\n", name);
if (_symtab == NULL || _strtab == NULL || _symbol_cnt < 1) {
seterror("No symbol table loaded.");
@@ -624,7 +624,7 @@ void *DLObject::symbol(const char *name) {
!strcmp(name, _strtab + s->st_name)) {
// We found the symbol
- //DBG("=> %p\n", (void*)s->st_value);
+ DBG("=> %p\n", (void*)s->st_value);
return (void*)s->st_value;
}
}
@@ -668,14 +668,14 @@ ShortSegmentManager::Segment *ShortSegmentManager::newSegment(int size, char *or
_list.insert(i, seg);
- //DBG("Shorts segment size %x allocated. End = %p. Remaining space = %x. Highest so far is %p.\n",
- //size, lastAddress + size, _shortsEnd - _list.back()->getEnd(), _highestAddress);
+ DBG("Shorts segment size %x allocated. End = %p. Remaining space = %x. Highest so far is %p.\n",
+ size, lastAddress + size, _shortsEnd - _list.back()->getEnd(), _highestAddress);
return seg;
}
void ShortSegmentManager::deleteSegment(ShortSegmentManager::Segment *seg) {
- //DBG("Deleting shorts segment from %p to %p.\n\n", seg->getStart(), seg->getEnd());
+ DBG("Deleting shorts segment from %p to %p.\n\n", seg->getStart(), seg->getEnd());
_list.remove(seg);
delete seg;
}
diff --git a/backends/platform/ps2/systemps2.cpp b/backends/platform/ps2/systemps2.cpp
index 120f6ee157..357404c5c4 100644
--- a/backends/platform/ps2/systemps2.cpp
+++ b/backends/platform/ps2/systemps2.cpp
@@ -107,7 +107,6 @@ extern "C" int scummvm_main(int argc, char *argv[]);
extern "C" int main(int argc, char *argv[]) {
SifInitRpc(0);
-
ee_thread_t thisThread;
int tid = GetThreadId();
ReferThreadStatus(tid, &thisThread);
@@ -132,12 +131,11 @@ extern "C" int main(int argc, char *argv[]) {
sioprintf("Creating system\n");
g_system = g_systemPs2 = new OSystem_PS2(argv[0]);
- g_systemPs2->init();
-
#ifdef DYNAMIC_MODULES
PluginManager::instance().addPluginProvider(new PS2PluginProvider());
#endif
+ g_systemPs2->init();
sioprintf("init done. starting ScummVM.\n");
int res = scummvm_main(argc, argv);
sioprintf("scummvm_main terminated: %d\n", res);
@@ -343,6 +341,7 @@ OSystem_PS2::OSystem_PS2(const char *elfPath) {
}
void OSystem_PS2::init(void) {
+ //msgPrintf(FOREVER, "got to init! Now restart your console... %d\n", res);
sioprintf("Timer...\n");
_scummTimerManager = new DefaultTimerManager();
_scummMixer = new Audio::MixerImpl(this, 48000);
generated by cgit v1.2.3 (git 2.25.1) at 2025-02-08 18:47:05 +0000