From 5b45aa93efa19d54e50299ff0df8ee46c60f891b Mon Sep 17 00:00:00 2001
From: Jason Gross <jgross@mit.edu>
Date: Thu, 2 Nov 2017 01:36:04 -0400
Subject: Update display logs and c files

---
 src/Specific/montgomery64_2e389m21/feadd.c | 50 ++++++++++++++++++++++++++++++
 src/Specific/montgomery64_2e389m21/feadd.h |  6 ++++
 src/Specific/montgomery64_2e389m21/fenz.c  | 28 +++++++++++++++++
 src/Specific/montgomery64_2e389m21/fenz.h  |  6 ++++
 4 files changed, 90 insertions(+)
 create mode 100644 src/Specific/montgomery64_2e389m21/feadd.c
 create mode 100644 src/Specific/montgomery64_2e389m21/feadd.h
 create mode 100644 src/Specific/montgomery64_2e389m21/fenz.c
 create mode 100644 src/Specific/montgomery64_2e389m21/fenz.h

(limited to 'src/Specific/montgomery64_2e389m21')

diff --git a/src/Specific/montgomery64_2e389m21/feadd.c b/src/Specific/montgomery64_2e389m21/feadd.c
new file mode 100644
index 000000000..dacadb407
--- /dev/null
+++ b/src/Specific/montgomery64_2e389m21/feadd.c
@@ -0,0 +1,50 @@
+#include <stdint.h>
+#include <stdbool.h>
+#include <x86intrin.h>
+#include "liblow.h"
+
+#include "feadd.h"
+
+typedef unsigned int uint128_t __attribute__((mode(TI)));
+
+#if (defined(__GNUC__) || defined(__GNUG__)) && !(defined(__clang__)||defined(__INTEL_COMPILER))
+// https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81294
+#define _subborrow_u32 __builtin_ia32_sbb_u32
+#define _subborrow_u64 __builtin_ia32_sbb_u64
+#endif
+
+#undef force_inline
+#define force_inline __attribute__((always_inline))
+
+void force_inline feadd(uint64_t* out, uint64_t x14, uint64_t x15, uint64_t x13, uint64_t x11, uint64_t x9, uint64_t x7, uint64_t x5, uint64_t x26, uint64_t x27, uint64_t x25, uint64_t x23, uint64_t x21, uint64_t x19, uint64_t x17)
+{  uint64_t x29; uint8_t x30 = _addcarryx_u64(0x0, x5, x17, &x29);
+{  uint64_t x32; uint8_t x33 = _addcarryx_u64(x30, x7, x19, &x32);
+{  uint64_t x35; uint8_t x36 = _addcarryx_u64(x33, x9, x21, &x35);
+{  uint64_t x38; uint8_t x39 = _addcarryx_u64(x36, x11, x23, &x38);
+{  uint64_t x41; uint8_t x42 = _addcarryx_u64(x39, x13, x25, &x41);
+{  uint64_t x44; uint8_t x45 = _addcarryx_u64(x42, x15, x27, &x44);
+{  uint64_t x47; uint8_t x48 = _addcarryx_u64(x45, x14, x26, &x47);
+{  uint64_t x50; uint8_t x51 = _subborrow_u64(0x0, x29, 0xffffffffffffffebL, &x50);
+{  uint64_t x53; uint8_t x54 = _subborrow_u64(x51, x32, 0xffffffffffffffffL, &x53);
+{  uint64_t x56; uint8_t x57 = _subborrow_u64(x54, x35, 0xffffffffffffffffL, &x56);
+{  uint64_t x59; uint8_t x60 = _subborrow_u64(x57, x38, 0xffffffffffffffffL, &x59);
+{  uint64_t x62; uint8_t x63 = _subborrow_u64(x60, x41, 0xffffffffffffffffL, &x62);
+{  uint64_t x65; uint8_t x66 = _subborrow_u64(x63, x44, 0xffffffffffffffffL, &x65);
+{  uint64_t x68; uint8_t x69 = _subborrow_u64(x66, x47, 0x1f, &x68);
+{  uint64_t _; uint8_t x72 = _subborrow_u64(x69, x48, 0x0, &_);
+{  uint64_t x73 = cmovznz(x72, x68, x47);
+{  uint64_t x74 = cmovznz(x72, x65, x44);
+{  uint64_t x75 = cmovznz(x72, x62, x41);
+{  uint64_t x76 = cmovznz(x72, x59, x38);
+{  uint64_t x77 = cmovznz(x72, x56, x35);
+{  uint64_t x78 = cmovznz(x72, x53, x32);
+{  uint64_t x79 = cmovznz(x72, x50, x29);
+out[0] = x73;
+out[1] = x74;
+out[2] = x75;
+out[3] = x76;
+out[4] = x77;
+out[5] = x78;
+out[6] = x79;
+}}}}}}}}}}}}}}}}}}}}}}
+// caller: uint64_t out[7];
diff --git a/src/Specific/montgomery64_2e389m21/feadd.h b/src/Specific/montgomery64_2e389m21/feadd.h
new file mode 100644
index 000000000..9e96b396b
--- /dev/null
+++ b/src/Specific/montgomery64_2e389m21/feadd.h
@@ -0,0 +1,6 @@
+#include <stdint.h>
+
+#undef force_inline
+#define force_inline __attribute__((always_inline))
+
+void force_inline feadd(uint64_t* out, uint64_t x14, uint64_t x15, uint64_t x13, uint64_t x11, uint64_t x9, uint64_t x7, uint64_t x5, uint64_t x26, uint64_t x27, uint64_t x25, uint64_t x23, uint64_t x21, uint64_t x19, uint64_t x17);
diff --git a/src/Specific/montgomery64_2e389m21/fenz.c b/src/Specific/montgomery64_2e389m21/fenz.c
new file mode 100644
index 000000000..428b446d0
--- /dev/null
+++ b/src/Specific/montgomery64_2e389m21/fenz.c
@@ -0,0 +1,28 @@
+#include <stdint.h>
+#include <stdbool.h>
+#include <x86intrin.h>
+#include "liblow.h"
+
+#include "fenz.h"
+
+typedef unsigned int uint128_t __attribute__((mode(TI)));
+
+#if (defined(__GNUC__) || defined(__GNUG__)) && !(defined(__clang__)||defined(__INTEL_COMPILER))
+// https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81294
+#define _subborrow_u32 __builtin_ia32_sbb_u32
+#define _subborrow_u64 __builtin_ia32_sbb_u64
+#endif
+
+#undef force_inline
+#define force_inline __attribute__((always_inline))
+
+void force_inline fenz(uint64_t* out, uint64_t x11, uint64_t x12, uint64_t x10, uint64_t x8, uint64_t x6, uint64_t x4, uint64_t x2)
+{  uint64_t x13 = (x12 | x11);
+{  uint64_t x14 = (x10 | x13);
+{  uint64_t x15 = (x8 | x14);
+{  uint64_t x16 = (x6 | x15);
+{  uint64_t x17 = (x4 | x16);
+{  uint64_t x18 = (x2 | x17);
+out[0] = x18;
+}}}}}}
+// caller: uint64_t out[1];
diff --git a/src/Specific/montgomery64_2e389m21/fenz.h b/src/Specific/montgomery64_2e389m21/fenz.h
new file mode 100644
index 000000000..2cafcda9d
--- /dev/null
+++ b/src/Specific/montgomery64_2e389m21/fenz.h
@@ -0,0 +1,6 @@
+#include <stdint.h>
+
+#undef force_inline
+#define force_inline __attribute__((always_inline))
+
+void force_inline fenz(uint64_t* out, uint64_t x11, uint64_t x12, uint64_t x10, uint64_t x8, uint64_t x6, uint64_t x4, uint64_t x2);
-- 
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