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797977a54c
Compiling with clang works. Linking with lld produces broken executables (including the drivers). llvm-objcopy does not support the output format needed by refind. Try to force ld.bfd and binutils objcopy. Fail otherwise. Bug: https://bugs.gentoo.org/732256 Bug: https://bugs.gentoo.org/832018 Bug: https://bugs.gentoo.org/881131 Closes: https://github.com/gentoo/gentoo/pull/32710 Signed-off-by: Viorel Munteanu <ceamac@gentoo.org>
63 lines
1.3 KiB
Diff
63 lines
1.3 KiB
Diff
Fix compilation with clang.
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Clang does not support nested functions (a gcc extension), so move it outside.
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Compiling with _FORTIFY_SOURCE and -ffreestanding results in
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nanojpeg.c:(.text+0xa28): undefined reference to `__memset_chk'
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See also: https://bugs.gentoo.org/881131
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--- a/filesystems/crc32c.c
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+++ b/filesystems/crc32c.c
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@@ -22,25 +22,24 @@
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static uint32_t crc32c_table [256];
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-static void
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-init_crc32c_table (void)
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+uint32_t reflect (uint32_t ref, int len)
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{
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- auto uint32_t reflect (uint32_t ref, int len);
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- uint32_t reflect (uint32_t ref, int len)
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- {
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- uint32_t result = 0;
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- int i;
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+ uint32_t result = 0;
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+ int i;
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- for (i = 1; i <= len; i++)
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- {
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- if (ref & 1)
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- result |= 1 << (len - i);
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- ref >>= 1;
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- }
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-
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- return result;
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+ for (i = 1; i <= len; i++)
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+ {
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+ if (ref & 1)
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+ result |= 1 << (len - i);
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+ ref >>= 1;
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}
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+ return result;
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+}
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+
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+static void
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+init_crc32c_table (void)
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+{
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static int crc32c_table_inited;
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if(crc32c_table_inited)
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return;
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--- a/libeg/nanojpeg.c
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+++ b/libeg/nanojpeg.c
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@@ -112,6 +112,8 @@
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#ifndef _NANOJPEG_H
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#define _NANOJPEG_H
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+#undef _FORTIFY_SOURCE
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+
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// Modified: Map libc-style free() and malloc() to their EFI equivalents....
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#define free MyFreePool
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#define malloc AllocatePool
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