Attachment #220350 for bug #251670

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Lines 13-19 Link Here

(-)Makefile (-1 / +1 lines)
13	LICENSE= GPLv3 GPLv3RLE	13	LICENSE= GPLv3 GPLv3RLE
14	LICENSE_COMB= multi	14	LICENSE_COMB= multi
15		15
16	ONLY_FOR_ARCHS= aarch64 amd64 arm armv6 armv7 i386 powerpc powerpc64	16	ONLY_FOR_ARCHS= aarch64 amd64 arm armv6 armv7 i386 powerpc powerpc64 powerpc64le
17		17
18	LIB_DEPENDS= libgmp.so:math/gmp \	18	LIB_DEPENDS= libgmp.so:math/gmp \
19	libmpfr.so:math/mpfr \	19	libmpfr.so:math/mpfr \




--- gcc/config.gcc.orig	2020-12-07 03:00:29 UTC
+++ gcc/config.gcc
@@ -2868,6 +2868,10 @@ powerpc*-*-freebsd*)
 	extra_options="${extra_options} rs6000/sysv4.opt"
 	tmake_file="rs6000/t-fprules rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
 	case ${target} in
+	    powerpc*le-*-*)
+		tm_file="${tm_file} rs6000/sysv4le.h" ;;
+	esac
+	case ${target} in
 	     powerpc64*)
 	    	tm_file="${tm_file} rs6000/default64.h rs6000/freebsd64.h"
 		tmake_file="${tmake_file} rs6000/t-freebsd64"




--- gcc/config/rs6000/freebsd64.h.orig	2020-07-23 06:35:17 UTC
+++ gcc/config/rs6000/freebsd64.h
@@ -51,11 +51,10 @@ extern int dot_symbols;
 #define SET_CMODEL(opt) do {} while (0)
 #endif
 
-/* Until now the 970 is the only Processor where FreeBSD 64-bit runs on.  */
 #undef  PROCESSOR_DEFAULT
-#define PROCESSOR_DEFAULT PROCESSOR_POWER4
+#define PROCESSOR_DEFAULT PROCESSOR_PPC7450
 #undef  PROCESSOR_DEFAULT64
-#define PROCESSOR_DEFAULT64 PROCESSOR_POWER4
+#define PROCESSOR_DEFAULT64 PROCESSOR_POWER8
 
 /* We don't need to generate entries in .fixup, except when
    -mrelocatable or -mrelocatable-lib is given.  */
@@ -158,8 +157,8 @@ extern int dot_symbols;
 #define ASM_SPEC64 "-a64"
 
 #define ASM_SPEC_COMMON "%(asm_cpu) \
-%{,assembler|,assembler-with-cpp: %{mregnames} %{mno-regnames}} \
-%{mlittle} %{mlittle-endian} %{mbig} %{mbig-endian}"
+%{,assembler|,assembler-with-cpp: %{mregnames} %{mno-regnames}}" \
+  ENDIAN_SELECT(" -mbig", " -mlittle", DEFAULT_ASM_ENDIAN)
 
 #undef	SUBSUBTARGET_EXTRA_SPECS
 #define SUBSUBTARGET_EXTRA_SPECS					\
@@ -181,9 +180,15 @@ extern int dot_symbols;
     %{static:-Bstatic}} \
   %{symbolic:-Bsymbolic}"
 
+#undef  DEFAULT_ASM_ENDIAN
 #define LINK_OS_FREEBSD_SPEC32 "-melf32ppc_fbsd " LINK_OS_FREEBSD_SPEC_DEF
-  
+#if (TARGET_DEFAULT & MASK_LITTLE_ENDIAN)
+#define DEFAULT_ASM_ENDIAN " -mlittle"
+#define LINK_OS_FREEBSD_SPEC64 "-melf64lppc_fbsd " LINK_OS_FREEBSD_SPEC_DEF
+#else
+#define DEFAULT_ASM_ENDIAN " -mbig"
 #define LINK_OS_FREEBSD_SPEC64 "-melf64ppc_fbsd " LINK_OS_FREEBSD_SPEC_DEF
+#endif
 
 #undef	MULTILIB_DEFAULTS
 #define MULTILIB_DEFAULTS { "m64" }




--- gcc/configure.orig	2020-07-23 06:35:17 UTC
+++ gcc/configure
@@ -29398,13 +29398,16 @@ $as_echo "#define HAVE_LD_PPC_GNU_ATTR_LONG_DOUBLE 1" 
 esac
 
 case "$target:$tm_file" in
-  powerpc64-*-freebsd* | powerpc64*-*-linux* | powerpc*-*-linux*rs6000/biarch64.h*)
+  powerpc64*-*-freebsd* | powerpc64*-*-linux* | powerpc*-*-linux*rs6000/biarch64.h*)
   case "$target" in
      *le-*-linux*)
      emul_name="-melf64lppc"
       ;;
      *-*-linux*)
      emul_name="-melf64ppc"
+      ;;
+     *le-*-freebsd*)
+     emul_name="-melf64lppc_fbsd"
       ;;
      *-*-freebsd*)
      emul_name="-melf64ppc_fbsd"




--- libcpp/lex.c.orig	2020-11-02 10:24:50 UTC
+++ libcpp/lex.c
@@ -531,11 +531,11 @@ init_vectorized_lexer (void)
   search_line_fast = impl;
 }
 
-#elif defined(_ARCH_PWR8) && defined(__ALTIVEC__)
+#elif (GCC_VERSION >= 4005) && defined(_ARCH_PWR8) && defined(__ALTIVEC__)
 
 /* A vection of the fast scanner using AltiVec vectorized byte compares
    and VSX unaligned loads (when VSX is available).  This is otherwise
-   the same as the pre-GCC 5 version.  */
+   the same as the AltiVec version.  */
 
 ATTRIBUTE_NO_SANITIZE_UNDEFINED
 static const uchar *

Return to bug 251670

Line 0 Link Here

(-)files/patch-gcc_config.gcc (+13 lines)
	1	--- gcc/config.gcc.orig 2020-12-07 03:00:29 UTC
	2	+++ gcc/config.gcc
	3	@@ -2868,6 +2868,10 @@ powerpc--freebsd*)
	4	extra_options="${extra_options} rs6000/sysv4.opt"
	5	tmake_file="rs6000/t-fprules rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
	6	case ${target} in
	7	+ powerpcle--*)
	8	+ tm_file="${tm_file} rs6000/sysv4le.h" ;;
	9	+ esac
	10	+ case ${target} in
	11	powerpc64*)
	12	tm_file="${tm_file} rs6000/default64.h rs6000/freebsd64.h"
	13	tmake_file="${tmake_file} rs6000/t-freebsd64"

Line 0 Link Here

(-)files/patch-gcc_config_rs6000_freebsd64.h (+44 lines)
	1	--- gcc/config/rs6000/freebsd64.h.orig 2020-07-23 06:35:17 UTC
	2	+++ gcc/config/rs6000/freebsd64.h
	3	@@ -51,11 +51,10 @@ extern int dot_symbols;
	4	#define SET_CMODEL(opt) do {} while (0)
	5	#endif
	6
	7	-/* Until now the 970 is the only Processor where FreeBSD 64-bit runs on. */
	8	#undef PROCESSOR_DEFAULT
	9	-#define PROCESSOR_DEFAULT PROCESSOR_POWER4
	10	+#define PROCESSOR_DEFAULT PROCESSOR_PPC7450
	11	#undef PROCESSOR_DEFAULT64
	12	-#define PROCESSOR_DEFAULT64 PROCESSOR_POWER4
	13	+#define PROCESSOR_DEFAULT64 PROCESSOR_POWER8
	14
	15	/* We don't need to generate entries in .fixup, except when
	16	-mrelocatable or -mrelocatable-lib is given. */
	17	@@ -158,8 +157,8 @@ extern int dot_symbols;
	18	#define ASM_SPEC64 "-a64"
	19
	20	#define ASM_SPEC_COMMON "%(asm_cpu) \
	21	-%{,assembler\|,assembler-with-cpp: %{mregnames} %{mno-regnames}} \
	22	-%{mlittle} %{mlittle-endian} %{mbig} %{mbig-endian}"
	23	+%{,assembler\|,assembler-with-cpp: %{mregnames} %{mno-regnames}}" \
	24	+ ENDIAN_SELECT(" -mbig", " -mlittle", DEFAULT_ASM_ENDIAN)
	25
	26	#undef SUBSUBTARGET_EXTRA_SPECS
	27	#define SUBSUBTARGET_EXTRA_SPECS \
	28	@@ -181,9 +180,15 @@ extern int dot_symbols;
	29	%{static:-Bstatic}} \
	30	%{symbolic:-Bsymbolic}"
	31
	32	+#undef DEFAULT_ASM_ENDIAN
	33	#define LINK_OS_FREEBSD_SPEC32 "-melf32ppc_fbsd " LINK_OS_FREEBSD_SPEC_DEF
	34	-
	35	+#if (TARGET_DEFAULT & MASK_LITTLE_ENDIAN)
	36	+#define DEFAULT_ASM_ENDIAN " -mlittle"
	37	+#define LINK_OS_FREEBSD_SPEC64 "-melf64lppc_fbsd " LINK_OS_FREEBSD_SPEC_DEF
	38	+#else
	39	+#define DEFAULT_ASM_ENDIAN " -mbig"
	40	#define LINK_OS_FREEBSD_SPEC64 "-melf64ppc_fbsd " LINK_OS_FREEBSD_SPEC_DEF
	41	+#endif
	42
	43	#undef MULTILIB_DEFAULTS
	44	#define MULTILIB_DEFAULTS { "m64" }

Line 0 Link Here

(-)files/patch-gcc_configure (+20 lines)
	1	--- gcc/configure.orig 2020-07-23 06:35:17 UTC
	2	+++ gcc/configure
	3	@@ -29398,13 +29398,16 @@ $as_echo "#define HAVE_LD_PPC_GNU_ATTR_LONG_DOUBLE 1"
	4	esac
	5
	6	case "$target:$tm_file" in
	7	- powerpc64--freebsd \| powerpc64--linux* \| powerpc--linuxrs6000/biarch64.h)
	8	+ powerpc64--freebsd* \| powerpc64--linux* \| powerpc--linuxrs6000/biarch64.h)
	9	case "$target" in
	10	le--linux*)
	11	emul_name="-melf64lppc"
	12	;;
	13	--linux*)
	14	emul_name="-melf64ppc"
	15	+ ;;
	16	+ le--freebsd*)
	17	+ emul_name="-melf64lppc_fbsd"
	18	;;
	19	--freebsd*)
	20	emul_name="-melf64ppc_fbsd"

Line 0 Link Here

(-)files/patch-libcpp_lex.c (+16 lines)
	1	--- libcpp/lex.c.orig 2020-11-02 10:24:50 UTC
	2	+++ libcpp/lex.c
	3	@@ -531,11 +531,11 @@ init_vectorized_lexer (void)
	4	search_line_fast = impl;
	5	}
	6
	7	-#elif defined(_ARCH_PWR8) && defined(__ALTIVEC__)
	8	+#elif (GCC_VERSION >= 4005) && defined(_ARCH_PWR8) && defined(__ALTIVEC__)
	9
	10	/* A vection of the fast scanner using AltiVec vectorized byte compares
	11	and VSX unaligned loads (when VSX is available). This is otherwise
	12	- the same as the pre-GCC 5 version. */
	13	+ the same as the AltiVec version. */
	14
	15	ATTRIBUTE_NO_SANITIZE_UNDEFINED
	16	static const uchar *