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tool/ruby_vm/views/_insn_name_info.erb: Auto-detect the longest insn name

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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@63318 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
mame 2018-05-02 00:57:50 +00:00
parent 8bfc46a117
commit 18c40b16d0
2 changed files with 3 additions and 1 deletions
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3
iseq.c
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@ -1831,7 +1831,8 @@ rb_iseq_disasm_insn(VALUE ret, const VALUE *code, size_t pos,
insn_name_buff = insn_name(insn); insn_name_buff = insn_name(insn);
if (1) { if (1) {
rb_str_catf(str, "%04"PRIuSIZE" %-28s ", pos, insn_name_buff); extern const int rb_vm_max_insn_name_size;
rb_str_catf(str, "%04"PRIuSIZE" %-*s ", pos, rb_vm_max_insn_name_size, insn_name_buff);
} }
else { else {
rb_str_catf(str, "%04"PRIuSIZE" %-28.*s ", pos, rb_str_catf(str, "%04"PRIuSIZE" %-28.*s ", pos,

1
tool/ruby_vm/views/_insn_name_info.erb
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@ -23,6 +23,7 @@ const unsigned short rb_vm_insn_name_offset[] = {
<%= d.map {|i| sprintf("%4d", i) }.join(', ') %>, <%= d.map {|i| sprintf("%4d", i) }.join(', ') %>,
% end % end
}; };
const int rb_vm_max_insn_name_size = <%= RubyVM::Instructions.map {|i| i.name.size }.max %>;
ASSERT_VM_INSTRUCTION_SIZE(rb_vm_insn_name_offset); ASSERT_VM_INSTRUCTION_SIZE(rb_vm_insn_name_offset);
PACKED_STRUCT(struct rb_vm_insn_name_info_tag { PACKED_STRUCT(struct rb_vm_insn_name_info_tag {