diff options
| author | ruki <[email protected]> | 2025-12-11 23:42:48 +0800 |
|---|---|---|
| committer | ruki <[email protected]> | 2025-12-12 09:00:44 +0800 |
| commit | 65b4b2932a7c2fd6dab3fe60597055d1440bddc5 (patch) | |
| tree | 440e1f56021740a82f79cb6ebac277645f7cf91c /xmake/rules | |
| parent | b0eb30a4becb5b6d925aa77418ce30c7f1f79d69 (diff) | |
improve readsyms
Diffstat (limited to 'xmake/rules')
| -rw-r--r-- | xmake/rules/utils/symbols/export_all/export_all.lua | 62 |
1 files changed, 31 insertions, 31 deletions
diff --git a/xmake/rules/utils/symbols/export_all/export_all.lua b/xmake/rules/utils/symbols/export_all/export_all.lua index 6e077aaf3..fa75038d1 100644 --- a/xmake/rules/utils/symbols/export_all/export_all.lua +++ b/xmake/rules/utils/symbols/export_all/export_all.lua @@ -158,38 +158,38 @@ function _get_allsymbols_by_readsyms(target, opt) _get_sourcefiles_map(target, sourcefiles_map) end local objectfiles = target:objectfiles() - local symbols = readsyms(objectfiles) - if symbols then - for _, sym in ipairs(symbols) do - if sym.name and sym.type then - -- only export function symbols (T/t) for DLL exports - -- skip data (D/d), bss (B/b), other sections (S/s), and undefined (U) symbols - if sym.type == "T" or sym.type == "t" then - local symbol = sym.name - -- we need ignore DllMain, https://github.com/xmake-io/xmake/issues/3992 - if target:is_arch("x86") and symbol:startswith("_") and not symbol:startswith("__") and not symbol:startswith("_DllMain@") then - symbol = symbol:sub(2) - end - if export_filter then - -- find sourcefile for this symbol (approximate match) - local sourcefile = nil - for objfile, srcfile in pairs(sourcefiles_map) do - if objfile:find(path.basename(symbol), 1, true) then - sourcefile = srcfile - break - end - end - if export_filter(symbol, {sourcefile = sourcefile}) then - allsymbols:insert(symbol) - end - elseif not symbol:startswith("__") then - if export_classes or not symbol:startswith("?") then - if export_classes then - if not symbol:startswith("??_G") and not symbol:startswith("??_E") then - allsymbols:insert(symbol) + for _, objectfile in ipairs(objectfiles) do + local objects = readsyms(objectfile) + if objects then + local sourcefile = sourcefiles_map[objectfile] + for _, obj in ipairs(objects) do + local symbols = obj.symbols + if symbols then + for _, sym in ipairs(symbols) do + if sym.name and sym.type then + -- only export function symbols (T/t) for DLL exports + -- skip data (D/d), bss (B/b), other sections (S/s), and undefined (U) symbols + if sym.type == "T" or sym.type == "t" then + local symbol = sym.name + -- we need ignore DllMain, https://github.com/xmake-io/xmake/issues/3992 + if target:is_arch("x86") and symbol:startswith("_") and not symbol:startswith("__") and not symbol:startswith("_DllMain@") then + symbol = symbol:sub(2) + end + if export_filter then + if export_filter(symbol, {sourcefile = sourcefile}) then + allsymbols:insert(symbol) + end + elseif not symbol:startswith("__") then + if export_classes or not symbol:startswith("?") then + if export_classes then + if not symbol:startswith("??_G") and not symbol:startswith("??_E") then + allsymbols:insert(symbol) + end + else + allsymbols:insert(symbol) + end + end end - else - allsymbols:insert(symbol) end end end |