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63 lines
2.3 KiB
Diff
63 lines
2.3 KiB
Diff
From 1a19591a7f4cfa873f2c6fe58b48d7588187e4c7 Mon Sep 17 00:00:00 2001
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From: Xiangfu <xiangfu@openmobilefree.net>
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Date: Sun, 19 Feb 2012 22:20:22 +0800
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Subject: [PATCH] add-MIPSED-to-icarus-for-BIG_ENDIAN.patch
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---
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cgminer.c | 4 ++--
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icarus.c | 2 +-
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uthash.h | 2 +-
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3 files changed, 4 insertions(+), 4 deletions(-)
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diff --git a/cgminer.c b/cgminer.c
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index cfb0216..2976092 100644
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--- a/cgminer.c
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+++ b/cgminer.c
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@@ -1102,7 +1102,7 @@ static bool work_decode(const json_t *val, struct work *work)
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memset(work->hash, 0, sizeof(work->hash));
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-#ifdef __BIG_ENDIAN__
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+#if defined(__BIG_ENDIAN__) || defined(MIPSEB)
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int swapcounter = 0;
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for (swapcounter = 0; swapcounter < 32; swapcounter++)
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(((uint32_t*) (work->data))[swapcounter]) = swab32(((uint32_t*) (work->data))[swapcounter]);
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@@ -1479,7 +1479,7 @@ static bool submit_upstream_work(const struct work *work)
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return rc;
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}
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-#ifdef __BIG_ENDIAN__
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+#if defined(__BIG_ENDIAN__) || defined(MIPSEB)
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int swapcounter = 0;
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for (swapcounter = 0; swapcounter < 32; swapcounter++)
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(((uint32_t*) (work->data))[swapcounter]) = swab32(((uint32_t*) (work->data))[swapcounter]);
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diff --git a/icarus.c b/icarus.c
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index 276cd8c..0ad7398 100644
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--- a/icarus.c
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+++ b/icarus.c
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@@ -294,7 +294,7 @@ static uint64_t icarus_scanhash(struct thr_info *thr, struct work *work,
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if (nonce == 0 && ret)
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return 0xffffffff;
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-#ifndef __BIG_ENDIAN__
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+#if !defined (__BIG_ENDIAN__) && !defined(MIPSEB)
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nonce = swab32(nonce);
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#endif
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work->blk.nonce = 0xffffffff;
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diff --git a/uthash.h b/uthash.h
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index 4cedb9c..f55fc77 100644
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--- a/uthash.h
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+++ b/uthash.h
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@@ -500,7 +500,7 @@ do {
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#define MUR_PLUS2_ALIGNED(p) (((unsigned long)p & 0x3) == 2)
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#define MUR_PLUS3_ALIGNED(p) (((unsigned long)p & 0x3) == 3)
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#define WP(p) ((uint32_t*)((unsigned long)(p) & ~3UL))
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-#if (defined(__BIG_ENDIAN__) || defined(SPARC) || defined(__ppc__) || defined(__ppc64__))
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+#if (defined(__BIG_ENDIAN__) || defined(SPARC) || defined(__ppc__) || defined(__ppc64__)) || defined(MIPSEB)
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#define MUR_THREE_ONE(p) ((((*WP(p))&0x00ffffff) << 8) | (((*(WP(p)+1))&0xff000000) >> 24))
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#define MUR_TWO_TWO(p) ((((*WP(p))&0x0000ffff) <<16) | (((*(WP(p)+1))&0xffff0000) >> 16))
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#define MUR_ONE_THREE(p) ((((*WP(p))&0x000000ff) <<24) | (((*(WP(p)+1))&0xffffff00) >> 8))
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--
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1.7.5.4
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