forked from Lainports/freebsd-ports
5c06339e63
- Use cmake - Remove ONLY_FOR_ARCHS (reported by greg@unrelenting.technology) [1] - Add TEST option and patch to disable tests - Fix build on i386 PR: 230421 [1]
26 lines
989 B
C
26 lines
989 B
C
--- utils/s2n_random.c.orig 2018-08-07 15:09:08 UTC
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+++ utils/s2n_random.c
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@@ -324,8 +324,13 @@ int s2n_get_rdrand_data(struct s2n_blob *out)
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int space_remaining = 0;
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struct s2n_stuffer stuffer = {{0}};
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union {
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- uint64_t u64;
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+#if defined(__x86_64__)
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+ uint64_t value;
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uint8_t u8[8];
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+#else
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+ uint32_t value;
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+ uint8_t u8[4];
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+#endif
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} output;
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GUARD(s2n_stuffer_init(&stuffer, out));
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@@ -334,7 +339,7 @@ int s2n_get_rdrand_data(struct s2n_blob *out)
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int success = 0;
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for (int tries = 0; tries < 10; tries++) {
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- __asm__ __volatile__(".byte 0x48;\n" ".byte 0x0f;\n" ".byte 0xc7;\n" ".byte 0xf0;\n" "adcl $0x00, %%ebx;\n":"=b"(success), "=a"(output.u64)
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+ __asm__ __volatile__(".byte 0x48;\n" ".byte 0x0f;\n" ".byte 0xc7;\n" ".byte 0xf0;\n" "adcl $0x00, %%ebx;\n":"=b"(success), "=a"(output.value)
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:"b"(0)
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:"cc");
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