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Make improvements
This change progresses our AARCH64 support: - The AARCH64 build and tests are now passing - Add 128-bit floating-point support to printf() - Fix clone() so it initializes cosmo's x28 TLS register - Fix TLS memory layout issue with aarch64 _Alignas vars - Revamp microbenchmarking tools so they work on aarch64 - Make some subtle improvements to aarch64 crash reporting - Make kisdangerous() memory checks more accurate on aarch64 - Remove sys_open() since it's not available on Linux AARCH64 This change makes general improvements to Cosmo and Redbean: - Introduce GetHostIsa() function in Redbean - You can now feature check using pledge(0, 0) - You can now feature check using unveil("",0) - Refactor some more x86-specific asm comments - Refactor and write docs for some libm functions - Make the mmap() API behave more similar to Linux - Fix WIFSIGNALED() which wrongly returned true for zero - Rename some obscure cosmo keywords from noFOO to dontFOO
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parent
5655c9a4e7
commit
8f522cb702
116 changed files with 1194 additions and 1025 deletions
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@ -70,28 +70,20 @@ function UnixTest()
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-- 1. fork off a process
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-- 2. sandbox the process
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-- 3. then violate its security
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if GetHostOs() == "LINUX" then
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reader, writer = assert(unix.pipe())
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if assert(unix.fork()) == 0 then
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assert(unix.dup(writer, 2))
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assert(unix.pledge("stdio"))
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unix.socket()
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unix.exit(0)
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end
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unix.close(writer)
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unix.close(reader)
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pid, ws = assert(unix.wait())
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assert(unix.WIFSIGNALED(ws))
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assert(unix.WTERMSIG(ws) == unix.SIGSYS)
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elseif GetHostOs() == "OPENBSD" then
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if assert(unix.fork()) == 0 then
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assert(unix.pledge("stdio"))
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unix.socket()
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unix.exit(1)
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end
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pid, ws = assert(unix.wait())
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assert(unix.WIFSIGNALED(ws))
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assert(unix.WTERMSIG(ws) == unix.SIGABRT)
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if unix.pledge(nil, nil) then
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reader, writer = assert(unix.pipe())
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if assert(unix.fork()) == 0 then
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assert(unix.dup(writer, 2))
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assert(unix.pledge("stdio"))
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unix.socket()
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unix.exit(0)
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end
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unix.close(writer)
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unix.close(reader)
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pid, ws = assert(unix.wait())
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assert(unix.WIFSIGNALED(ws))
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assert(unix.WTERMSIG(ws) == unix.SIGSYS or -- Linux
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unix.WTERMSIG(ws) == unix.SIGABRT) -- OpenBSD
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end
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-- sigaction
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@ -39,6 +39,7 @@
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#include "libc/testlib/testlib.h"
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#include "libc/x/x.h"
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#include "third_party/regex/regex.h"
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#ifdef __x86_64__
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STATIC_YOINK("zip_uri_support");
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STATIC_YOINK("o/" MODE "/test/tool/net/redbean-tester.com");
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@ -285,3 +286,5 @@ Z\n",
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EXPECT_NE(-1, wait(0));
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EXPECT_NE(-1, sigprocmask(SIG_SETMASK, &savemask, 0));
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}
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#endif /* __x86_64__ */
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@ -85,7 +85,8 @@ o/$(MODE)/test/tool/net/redbean-tester.com: \
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o/$(MODE)/test/tool/net/redbean-tester.com.dbg \
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o/$(MODE)/third_party/zip/zip.com \
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o/$(MODE)/tool/build/symtab.com \
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$(TOOL_NET_REDBEAN_STANDARD_ASSETS)
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$(TOOL_NET_REDBEAN_STANDARD_ASSETS) \
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$(VM)
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@$(MAKE_OBJCOPY)
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@$(MAKE_SYMTAB_CREATE)
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@$(MAKE_SYMTAB_ZIP)
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