diff options
| author | Brooks Davis <brooks@FreeBSD.org> | 2023-11-21 16:55:06 +0000 |
|---|---|---|
| committer | Brooks Davis <brooks@FreeBSD.org> | 2024-02-05 20:34:56 +0000 |
| commit | b71defdbd8715c1a778ebf8195e41b1c6db90d6c (patch) | |
| tree | 0d83d2ec1178a87ad35256e93b3a1db8426380e4 /sys | |
| parent | 10f1b536ad71fddc725da58d9e30a42fa66d183c (diff) | |
Diffstat (limited to 'sys')
| -rw-r--r-- | sys/tools/makesyscalls.lua | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/sys/tools/makesyscalls.lua b/sys/tools/makesyscalls.lua index 393fe57713aa..1c80aa44c1a7 100644 --- a/sys/tools/makesyscalls.lua +++ b/sys/tools/makesyscalls.lua @@ -42,6 +42,7 @@ local generated_tag = "@" .. "generated" local config = { os_id_keyword = "FreeBSD", -- obsolete, ignored on input, not generated abi_func_prefix = "", + libsysmap = "/dev/null", sysnames = "syscalls.c", sysproto = "../sys/sysproto.h", sysproto_h = "_SYS_SYSPROTO_H_", @@ -85,6 +86,7 @@ local output_files = { "sysnames", "syshdr", "sysmk", + "libsysmap", "syssw", "systrace", "sysproto", @@ -922,6 +924,12 @@ local function handle_noncompat(sysnum, thr_flag, flags, sysflags, rettype, config.syscallprefix, funcalias, sysnum)) write_line("sysmk", string.format(" \\\n\t%s.o", funcalias)) + if funcalias ~= "exit" and funcalias ~= "getlogin" and funcalias ~= "vfork" then + write_line("libsysmap", string.format("\t_%s;\n", + funcalias)) + end + write_line("libsysmap", string.format("\t__sys_%s;\n", + funcalias)) end end @@ -1485,6 +1493,13 @@ write_line("sysmk", string.format([[# FreeBSD system call object files. # DO NOT EDIT-- this file is automatically %s. MIASM = ]], generated_tag)) +write_line("libsysmap", string.format([[/* + * FreeBSD system call symbols. + * DO NOT EDIT-- this file is automatically %s. + */ +FBSDprivate_1.0 { +]], generated_tag)) + write_line("systrace", string.format([[/* * System call argument to DTrace register array converstion. * @@ -1548,6 +1563,7 @@ write_line("sysprotoend", string.format([[ ]], config.sysproto_h)) write_line("sysmk", "\n") +write_line("libsysmap", "};\n") write_line("sysent", "};\n") write_line("sysnames", "};\n") -- maxsyscall is the highest seen; MAXSYSCALL should be one higher |