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Fail build if thread-local data is found

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This commit is contained in:
Josh Holtrop 2022-11-03 16:17:42 -04:00
parent 4d88810fc1
commit ae49c29c75
1 changed files with 16 additions and 0 deletions
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16
Rsconscript
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@ -69,6 +69,18 @@ class Image < Builder
end
end
class CheckThreadLocal < Builder
def run(options)
map_file = File.binread(@sources.first)
if map_file =~ /\.(tdata|tbss)\b/
$stderr.puts "Error: found thread-local data in #{@sources.first}"
false
else
true
end
end
end
class FontGen < Builder
def run(options)
if @command
@ -88,6 +100,7 @@ end
hulk_env = env "hulk", use: %w[ldc2 x86_64-elf-gcc] do |env|
env.add_builder(FontGen)
env.add_builder(CheckThreadLocal)
env.FontGen("^/src/hulk/kfont.d", "font/Hack-Regular.ttf",
"fontgen" => fontgen_env.expand("^/fontgen"))
env["sources"] = glob("src/hulk/**/*.d")
@ -102,6 +115,7 @@ hulk_env = env "hulk", use: %w[ldc2 x86_64-elf-gcc] do |env|
env["OBJCOPY"] = "x86_64-elf-objcopy"
env.Program("^/hulk.elf", "${sources}")
env.produces("^/hulk.elf", "^/hulk.elf.map")
env.CheckThreadLocal(:hulk_map_check, "^/hulk.elf.map")
env.depends("^/hulk.elf", "src/hulk/hulk.ld")
env["SIZE"] = "x86_64-elf-size"
env.Size("^/hulk.size", "^/hulk.elf")
@ -118,6 +132,7 @@ end
hello_env = env "hello", use: %w[ldc2 x86_64-w64-mingw32-gcc] do |env|
env.add_builder(Image)
env.add_builder(CheckThreadLocal)
env.add_builder(HulkBinObj)
env["sources"] = glob("src/hello/**/*.d")
env["sources"] += glob("uefi-d/source/**/*.d")
@ -133,6 +148,7 @@ hello_env = env "hello", use: %w[ldc2 x86_64-w64-mingw32-gcc] do |env|
env["OBJDUMP"] = "x86_64-w64-mingw32-objdump"
env.Program("^/HOS.EFI", "${sources}")
env.produces("^/HOS.EFI", "^/HOS.EFI.map")
env.CheckThreadLocal(:hos_map_check, "^/HOS.EFI.map")
env["SIZE"] = "x86_64-w64-mingw32-size"
env.Size("^/HOS.size", "^/HOS.EFI")
env.Disassemble("^/HOS.txt", "^/HOS.EFI")