diff options
Diffstat (limited to 'tool/ruby_vm/views/_insn_name_info.erb')
| -rw-r--r-- | tool/ruby_vm/views/_insn_name_info.erb | 30 |
1 files changed, 18 insertions, 12 deletions
diff --git a/tool/ruby_vm/views/_insn_name_info.erb b/tool/ruby_vm/views/_insn_name_info.erb index 767346093e..e7ded75e65 100644 --- a/tool/ruby_vm/views/_insn_name_info.erb +++ b/tool/ruby_vm/views/_insn_name_info.erb @@ -13,26 +13,32 @@ % CONSTFUNC(MAYBE_UNUSED(static const char *insn_name(VALUE insn))); +RUBY_SYMBOL_EXPORT_BEGIN /* for debuggers */ +extern const int rb_vm_max_insn_name_size; +extern const char rb_vm_insn_name_base[]; +extern const unsigned short rb_vm_insn_name_offset[VM_INSTRUCTION_SIZE]; +RUBY_SYMBOL_EXPORT_END + #ifdef RUBY_VM_INSNS_INFO const int rb_vm_max_insn_name_size = <%= a.map(&:size).max %>; -#endif -const char * -insn_name(VALUE i) -{ - static const char x[] = +const char rb_vm_insn_name_base[] = % a.each do |i| - <%=cstr i%> "\0" + <%=cstr i%> "\0" % end - ; + ; - static const unsigned short y[] = { +const unsigned short rb_vm_insn_name_offset[] = { % c.each_slice 12 do |d| - <%= d.map {|i| sprintf("%4d", i) }.join(', ') %>, + <%= d.map {|i| sprintf("%4d", i) }.join(', ') %>, % end - }; +}; - ASSERT_VM_INSTRUCTION_SIZE(y); +ASSERT_VM_INSTRUCTION_SIZE(rb_vm_insn_name_offset); +#endif - return &x[y[i]]; +const char * +insn_name(VALUE i) +{ + return &rb_vm_insn_name_base[rb_vm_insn_name_offset[i]]; } |