mirror of
git://git.openwrt.org/openwrt/openwrt.git
synced 2025-10-30 21:44:27 -04:00
157 lines
4.6 KiB
Diff
157 lines
4.6 KiB
Diff
--- a/src/compress.cpp
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+++ b/src/compress.cpp
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@@ -41,7 +41,7 @@ unsigned upx_adler32(const void *buf, un
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if (len == 0)
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return adler;
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assert(buf != NULL);
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-#if 0
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+#if !(WITH_UCL)
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return adler32(adler, (const Bytef *) buf, len); // zlib
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#elif (WITH_UCL)
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return ucl_adler32(adler, (const ucl_bytep) buf, len);
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--- a/src/conf.h
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+++ b/src/conf.h
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@@ -179,7 +179,7 @@
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# undef __unix
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#endif
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-#if !defined(WITH_UCL)
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+#if defined(WITH_UCL)
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# define WITH_UCL 1
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#endif
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#if 0 && !defined(WITH_LZMA)
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@@ -640,7 +640,11 @@ struct lzma_compress_config_t
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};
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+#if (WITH_UCL)
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struct ucl_compress_config_t : public REAL_ucl_compress_config_t
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+#else
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+struct ucl_compress_config_t
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+#endif
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{
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void reset() { memset(this, 0xff, sizeof(*this)); }
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};
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@@ -692,7 +696,9 @@ struct lzma_compress_result_t
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struct ucl_compress_result_t
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{
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+#if (WITH_UCL)
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ucl_uint result[16];
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+#endif
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void reset() { memset(this, 0, sizeof(*this)); }
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};
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--- a/src/main.cpp
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+++ b/src/main.cpp
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@@ -618,7 +618,9 @@ static int do_option(int optc, const cha
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opt->method = -1;
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opt->all_filters = true;
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opt->filter = -1;
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+#if (WITH_UCL)
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opt->crp.crp_ucl.m_size = 999999;
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+#endif
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/* fallthrough */
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case 900: // --best
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if (!set_method(-1, 10))
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@@ -709,6 +711,7 @@ static int do_option(int optc, const cha
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opt->exact = true;
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break;
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// compression runtime parameters
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+#if (WITH_UCL)
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case 801:
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getoptvar(&opt->crp.crp_ucl.c_flags, 0, 3, arg);
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break;
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@@ -730,6 +733,7 @@ static int do_option(int optc, const cha
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case 807:
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getoptvar(&opt->crp.crp_ucl.m_size, 10000u, 999999u, arg);
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break;
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+#endif
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case 811:
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getoptvar(&opt->crp.crp_lzma.pos_bits, arg);
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break;
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--- a/src/Makefile
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+++ b/src/Makefile
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@@ -57,7 +57,10 @@ ifneq ($(wildcard $(UPX_UCLDIR)/include/
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INCLUDES += -I$(UPX_UCLDIR)/include
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LIBS += $(addprefix -L,$(dir $(wildcard $(UPX_UCLDIR)/libucl$(libext) $(UPX_UCLDIR)/src/.libs/libucl$(libext))))
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endif
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-LIBS += -lucl -lz
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+ifeq ($(WITH_UCL),1)
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+LIBS += -lucl
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+endif
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+LIBS += -lz
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# you should set envvar UPX_LZMADIR to point to your unpacked LZMA SDK
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include $(top_srcdir)/src/stub/src/c/Makevars.lzma
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ifneq ($(UPX_LZMA_VERSION),)
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--- a/src/packer.cpp
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+++ b/src/packer.cpp
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@@ -199,6 +199,7 @@ bool Packer::compress(upx_bytep i_ptr, u
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if (cconf_parm)
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cconf = *cconf_parm;
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// cconf options
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+#if (WITH_UCL)
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if (M_IS_NRV2B(ph.method) || M_IS_NRV2D(ph.method) || M_IS_NRV2E(ph.method))
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{
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if (opt->crp.crp_ucl.c_flags != -1)
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@@ -216,6 +217,7 @@ bool Packer::compress(upx_bytep i_ptr, u
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step = 0;
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#endif
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}
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+#endif
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if (M_IS_LZMA(ph.method))
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{
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oassign(cconf.conf_lzma.pos_bits, opt->crp.crp_lzma.pos_bits);
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@@ -250,6 +252,7 @@ bool Packer::compress(upx_bytep i_ptr, u
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if (r != UPX_E_OK)
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throwInternalError("compression failed");
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+#if (WITH_UCL)
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if (M_IS_NRV2B(ph.method) || M_IS_NRV2D(ph.method) || M_IS_NRV2E(ph.method))
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{
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const ucl_uint *res = ph.compress_result.result_ucl.result;
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@@ -267,6 +270,7 @@ bool Packer::compress(upx_bytep i_ptr, u
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assert(cconf.conf_ucl.max_match == 0 || cconf.conf_ucl.max_match >= ph.max_match_found);
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}
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}
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+#endif
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//printf("\nPacker::compress: %d/%d: %7d -> %7d\n", ph.method, ph.level, ph.u_len, ph.c_len);
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if (!checkCompressionRatio(ph.u_len, ph.c_len))
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--- a/src/p_exe.cpp
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+++ b/src/p_exe.cpp
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@@ -506,7 +506,9 @@ void PackExe::pack(OutputFile *fo)
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Filter ft(ph.level);
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// compress (max_match = 8192)
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upx_compress_config_t cconf; cconf.reset();
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+#if (WITH_UCL)
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cconf.conf_ucl.max_match = MAXMATCH;
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+#endif
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cconf.conf_lzma.max_num_probs = 1846 + (768 << 4); // ushort: ~28 KiB stack
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compressWithFilters(&ft, 32, &cconf);
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--- a/src/p_ps1.cpp
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+++ b/src/p_ps1.cpp
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@@ -499,7 +499,9 @@ void PackPs1::pack(OutputFile *fo)
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// compress (max_match = 65535)
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upx_compress_config_t cconf; cconf.reset();
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+#if (WITH_UCL)
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cconf.conf_ucl.max_match = 65535;
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+#endif
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cconf.conf_lzma.max_num_probs = 1846 + (768 << 4); // ushort: ~28 KiB stack
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compressWithFilters(&ft, sa_cnt, &cconf);
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--- a/src/p_tos.cpp
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+++ b/src/p_tos.cpp
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@@ -506,7 +506,9 @@ void PackTos::pack(OutputFile *fo)
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Filter ft(ph.level);
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// compress (max_match = 65535)
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upx_compress_config_t cconf; cconf.reset();
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+#if (WITH_UCL)
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cconf.conf_ucl.max_match = 65535;
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+#endif
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cconf.conf_lzma.max_num_probs = 1846 + (768 << 4); // ushort: ~28 KiB stack
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compressWithFilters(&ft, 512, &cconf);
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