These are no longer used. Signed-off-by: Tomek Grabiec <tgrab...@gmail.com> --- Makefile | 3 +- arch/x86/jato_32.ld | 199 ---------------------------------------- arch/x86/jato_64.ld | 220 --------------------------------------------- include/vm/fault-inject.h | 6 +- include/vm/natives.h | 15 --- include/vm/stack-trace.h | 4 +- vm/fault-inject.c | 4 +- vm/jato.c | 32 ++++---- vm/stack-trace.c | 4 +- 9 files changed, 26 insertions(+), 461 deletions(-) delete mode 100644 arch/x86/jato_32.ld delete mode 100644 arch/x86/jato_64.ld
diff --git a/Makefile b/Makefile index 579afa6..4606f28 100644 --- a/Makefile +++ b/Makefile @@ -42,7 +42,6 @@ endif export ARCH_CFLAGS ARCH_CONFIG=arch/$(ARCH)/include/arch/config$(ARCH_POSTFIX).h -LINKER_SCRIPT=arch/$(ARCH)/jato$(ARCH_POSTFIX).ld # Make the build silent by default V = @@ -209,7 +208,7 @@ arch/$(ARCH)/insn-selector.c: monoburg FORCE $(PROGRAM): monoburg $(CLASSPATH_CONFIG) compile $(RUNTIME_CLASSES) $(E) " LD " $@ - $(Q) $(CC) -T $(LINKER_SCRIPT) $(DEFAULT_CFLAGS) $(CFLAGS) $(OBJS) -o $(PROGRAM) $(LIBS) $(DEFAULT_LIBS) + $(Q) $(CC) $(DEFAULT_CFLAGS) $(CFLAGS) $(OBJS) -o $(PROGRAM) $(LIBS) $(DEFAULT_LIBS) compile: $(OBJS) diff --git a/arch/x86/jato_32.ld b/arch/x86/jato_32.ld deleted file mode 100644 index 083ea62..0000000 --- a/arch/x86/jato_32.ld +++ /dev/null @@ -1,199 +0,0 @@ -SECTIONS -{ - /* Read-only sections, merged into text segment: */ - PROVIDE (__executable_start = 0x08048000); . = 0x08048000 + SIZEOF_HEADERS; - .interp : { *(.interp) } - .note.gnu.build-id : { *(.note.gnu.build-id) } - .hash : { *(.hash) } - .gnu.hash : { *(.gnu.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.ro* .rel.gnu.linkonce.d.rel.ro.*) - *(.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.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.bss .rela.bss.* .rela.gnu.linkonce.b.*) - } - .rel.plt : { *(.rel.plt) } - .rela.plt : { *(.rela.plt) } - .init : - { - KEEP (*(.init)) - } =0x90909090 - .plt : { *(.plt) } - .text : - { - *(.text .stub .text.* .gnu.linkonce.t.*) - KEEP (*(.text.*personality*)) - /* .gnu.warning sections are handled specially by elf32.em. */ - *(.gnu.warning) - } =0x90909090 - .fini : - { - KEEP (*(.fini)) - } =0x90909090 - PROVIDE (__etext = .); - PROVIDE (_etext = .); - PROVIDE (etext = .); - .rodata : { *(.rodata .rodata.* .gnu.linkonce.r.*) } - .rodata1 : { *(.rodata1) } - .eh_frame_hdr : { *(.eh_frame_hdr) } - .eh_frame : ONLY_IF_RO { KEEP (*(.eh_frame)) } - .gcc_except_table : ONLY_IF_RO { *(.gcc_except_table .gcc_except_table.*) } - /* Adjust the address for the data segment. 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struct vm_object *vm_fault_arg(enum vm_fault fault); -void __vm_native native_vm_enable_fault(enum vm_fault fault, - struct vm_object *arg); +void native_vm_enable_fault(enum vm_fault fault, + struct vm_object *arg); -void __vm_native native_vm_disable_fault(enum vm_fault fault); +void native_vm_disable_fault(enum vm_fault fault); #endif diff --git a/include/vm/natives.h b/include/vm/natives.h index 0013362..5491812 100644 --- a/include/vm/natives.h +++ b/include/vm/natives.h @@ -3,21 +3,6 @@ #include <stdbool.h> -/* - * All VM native functions are placed in a separate section - * so that they can be easily distinguished by stack traversal - * functions. - */ -#define __vm_native __attribute__ ((section(".vm_native"))) - -extern char __vm_native_start; -extern char __vm_native_end; - -static inline bool is_vm_native(unsigned long addr) { - return addr >= (unsigned long)&__vm_native_start && - addr < (unsigned long)&__vm_native_end; -} - struct vm_native { const char * class_name; const char * method_name; diff --git a/include/vm/stack-trace.h b/include/vm/stack-trace.h index 504c450..925cdce 100644 --- a/include/vm/stack-trace.h +++ b/include/vm/stack-trace.h @@ -134,8 +134,8 @@ int skip_frames_from_class(struct stack_trace_elem *elem, struct vm_class *class int get_stack_trace_depth(struct stack_trace_elem *elem); struct vm_object *get_stack_trace(void); struct vm_object *get_stack_trace_from_ctx(void *ctx); -struct vm_object * __vm_native native_vmthrowable_fill_in_stack_trace(struct vm_object *); -struct vm_object * __vm_native native_vmthrowable_get_stack_trace(struct vm_object *, struct vm_object *); +struct vm_object *native_vmthrowable_fill_in_stack_trace(struct vm_object *); +struct vm_object *native_vmthrowable_get_stack_trace(struct vm_object *, struct vm_object *); bool called_from_jit_trampoline(struct native_stack_frame *frame); void vm_print_exception(struct vm_object *exception); diff --git a/vm/fault-inject.c b/vm/fault-inject.c index 87cf3e7..149ecb0 100644 --- a/vm/fault-inject.c +++ b/vm/fault-inject.c @@ -50,7 +50,7 @@ struct vm_object *vm_fault_arg(enum vm_fault fault) return vm_fault_entries[fault].arg; } -void __vm_native native_vm_enable_fault(enum vm_fault fault, +void native_vm_enable_fault(enum vm_fault fault, struct vm_object *arg) { if (fault < 0 || fault >= VM_FAULT_MAX) @@ -60,7 +60,7 @@ void __vm_native native_vm_enable_fault(enum vm_fault fault, vm_fault_entries[fault].arg = arg; } -void __vm_native native_vm_disable_fault(enum vm_fault fault) +void native_vm_disable_fault(enum vm_fault fault) { if (fault < 0 || fault >= VM_FAULT_MAX) return; diff --git a/vm/jato.c b/vm/jato.c index e3163bd..93f35bc 100644 --- a/vm/jato.c +++ b/vm/jato.c @@ -70,7 +70,7 @@ static bool perf_enabled; char *exe_name; -static struct vm_object *__vm_native native_vmstackwalker_getclasscontext(void) +static struct vm_object *native_vmstackwalker_getclasscontext(void) { struct stack_trace_elem st_elem; struct compilation_unit *cu; @@ -122,7 +122,7 @@ static const struct system_properties_entry system_properties[] = { { "line.separator", "\n" }, }; -static void __vm_native native_vmsystemproperties_preinit(struct vm_object *p) +static void native_vmsystemproperties_preinit(struct vm_object *p) { char *s; @@ -139,13 +139,13 @@ static void __vm_native native_vmsystemproperties_preinit(struct vm_object *p) } } -static void __vm_native native_vmruntime_exit(int status) +static void native_vmruntime_exit(int status) { /* XXX: exit gracefully */ exit(status); } -static struct vm_object *__vm_native +static struct vm_object * native_vmruntime_maplibraryname(struct vm_object *name) { struct vm_object *result; @@ -181,7 +181,7 @@ native_vmruntime_maplibraryname(struct vm_object *name) return result; } -static int __vm_native +static int native_vmruntime_native_load(struct vm_object *name, struct vm_object *classloader) { @@ -211,7 +211,7 @@ native_vmruntime_native_load(struct vm_object *name, return result == 0; } -static void __vm_native native_vmruntime_println(struct vm_object *message) +static void native_vmruntime_println(struct vm_object *message) { char *cstr = vm_string_to_cstr(message); @@ -221,7 +221,7 @@ static void __vm_native native_vmruntime_println(struct vm_object *message) free(cstr); } -static void __vm_native +static void native_vmsystem_arraycopy(struct vm_object *src, int src_start, struct vm_object *dest, int dest_start, int len) { @@ -272,12 +272,12 @@ native_vmsystem_arraycopy(struct vm_object *src, int src_start, throw_from_native(sizeof(int) * 3 + sizeof(struct vm_object*) * 2); } -static int32_t __vm_native native_vmsystem_identityhashcode(struct vm_object *obj) +static int32_t native_vmsystem_identityhashcode(struct vm_object *obj) { return (int32_t) obj; } -static struct vm_object * __vm_native +static struct vm_object * native_vmobject_clone(struct vm_object *object) { if (!object) { @@ -289,7 +289,7 @@ native_vmobject_clone(struct vm_object *object) return vm_object_clone(object); } -static struct vm_object * __vm_native +static struct vm_object * native_vmobject_getclass(struct vm_object *object) { if (!object) { @@ -303,13 +303,13 @@ native_vmobject_getclass(struct vm_object *object) return object->class->object; } -static struct vm_object * __vm_native +static struct vm_object * native_vmclass_getclassloader(struct vm_object *object) { if (!object) { signal_new_exception(vm_java_lang_NullPointerException, NULL); throw_from_native(sizeof object); - return 0; + return NULL; } struct vm_class *class = vm_class_get_class_from_class_object(object); @@ -319,7 +319,7 @@ native_vmclass_getclassloader(struct vm_object *object) return NULL; } -static struct vm_object * __vm_native +static struct vm_object * native_vmclass_getname(struct vm_object *object) { struct vm_class *class; @@ -330,7 +330,7 @@ native_vmclass_getname(struct vm_object *object) return vm_object_alloc_string_from_c(class->name); } -static int32_t __vm_native +static int32_t native_vmclass_isprimitive(struct vm_object *object) { if (!object) { @@ -346,7 +346,7 @@ native_vmclass_isprimitive(struct vm_object *object) return class->kind == VM_CLASS_KIND_PRIMITIVE; } -static struct vm_object * __vm_native +static struct vm_object * native_vmclassloader_getprimitiveclass(int type) { char primitive_class_name[] = { "X" }; @@ -365,7 +365,7 @@ native_vmclassloader_getprimitiveclass(int type) return class->object; } -static int __vm_native +static int native_vmfile_is_directory(struct vm_object *dirpath) { char *dirpath_str; diff --git a/vm/stack-trace.c b/vm/stack-trace.c index fe8e418..3aba177 100644 --- a/vm/stack-trace.c +++ b/vm/stack-trace.c @@ -538,7 +538,7 @@ struct vm_object *get_stack_trace() return convert_intermediate_stack_trace(intermediate); } -struct vm_object * __vm_native +struct vm_object * native_vmthrowable_fill_in_stack_trace(struct vm_object *throwable) { struct vm_object *vmstate; @@ -557,7 +557,7 @@ native_vmthrowable_fill_in_stack_trace(struct vm_object *throwable) return vmstate; } -struct vm_object * __vm_native +struct vm_object * native_vmthrowable_get_stack_trace(struct vm_object *this, struct vm_object *throwable) { -- 1.6.0.6 ------------------------------------------------------------------------------ _______________________________________________ Jatovm-devel mailing list Jatovm-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/jatovm-devel