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insns_info.inc.tmpl: share large tablese

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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61590 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
nobu 2018-01-04 01:46:01 +00:00
parent 7acd7b2771
commit 9edca48cff
2 changed files with 19 additions and 10 deletions
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1
iseq.c
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@ -17,6 +17,7 @@
# include <dlfcn.h> # include <dlfcn.h>
#endif #endif
#define RUBY_VM_INSNS_INFO 1
/* #define RUBY_MARK_FREE_DEBUG 1 */ /* #define RUBY_MARK_FREE_DEBUG 1 */
#include "gc.h" #include "gc.h"
#include "vm_core.h" #include "vm_core.h"

28
template/insns_info.inc.tmpl
View File

@ -13,28 +13,35 @@
#define <%=t%> '<%=c%>' #define <%=t%> '<%=c%>'
% end % end
static const unsigned short insn_name_info_offset[] = { extern const struct rb_vm_insn_name_info rb_vm_insn_name_info_base;
extern const unsigned short rb_vm_insn_name_info_offset[];
extern const char rb_vm_insn_operand_info[][8];
extern const unsigned short rb_vm_insn_stack_push_num_info[];
#define insn_name_info (const char *)&rb_vm_insn_name_info_base+rb_vm_insn_name_info_offset
#define insn_operand_info rb_vm_insn_operand_info
#define rb_vm_insn_stack_push_num_info insn_stack_push_num_info
#ifdef RUBY_VM_INSNS_INFO
const unsigned short rb_vm_insn_name_info_offset[] = {
% insn_name_length = @insns.inject(0) do |ofs, insn| % insn_name_length = @insns.inject(0) do |ofs, insn|
<%= ofs %>, <%= ofs %>,
% ofs + insn.name.size + 1 % ofs + insn.name.size + 1
% end % end
}; };
ASSERT_VM_INSTRUCTION_SIZE(insn_name_info_offset); ASSERT_VM_INSTRUCTION_SIZE(rb_vm_insn_name_info_offset);
static const struct { const struct rb_vm_insn_name_info {
% @insns.each_with_index do |insn, i| % @insns.each_with_index do |insn, i|
char L<%=i%>[<%= insn.name.size+1 %>]; char L<%=i%>[<%= insn.name.size+1 %>];
% end % end
} insn_name_info_base = { } rb_vm_insn_name_info_base = {
% @insns.each do |insn| % @insns.each do |insn|
"<%= insn.name %>", "<%= insn.name %>",
% end % end
}; };
#define insn_name_info insn_name_info_base.L0+insn_name_info_offset const char rb_vm_insn_operand_info[][8] = {
static const char insn_operand_info[][8] = {
% @insns.each do |insn| % @insns.each do |insn|
"\<%= (insn.opes.size+1).to_s(8) %>""<% "\<%= (insn.opes.size+1).to_s(8) %>""<%
insn.opes.each {|type, _| insn.opes.each {|type, _|
@ -43,16 +50,17 @@ static const char insn_operand_info[][8] = {
% end % end
}; };
ASSERT_VM_INSTRUCTION_SIZE(insn_operand_info); ASSERT_VM_INSTRUCTION_SIZE(rb_vm_insn_operand_info);
#ifdef USE_INSN_RET_NUM #ifdef USE_INSN_RET_NUM
static const unsigned short insn_stack_push_num_info[] = { const unsigned short rb_vm_insn_stack_push_num_info[] = {
% @insns.each do |insn| % @insns.each do |insn|
<%= insn.rets.size %>, <%= insn.rets.size %>,
% end % end
}; };
ASSERT_VM_INSTRUCTION_SIZE(insn_stack_push_num_info); ASSERT_VM_INSTRUCTION_SIZE(rb_vm_insn_stack_push_num_info);
#endif
#endif #endif
#ifdef USE_INSN_STACK_INCREASE #ifdef USE_INSN_STACK_INCREASE