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testing gcc 7.1.0

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This commit is contained in:
Dave Murphy 2017-07-14 19:19:48 +01:00
parent 0ae581030f
commit 3f96ad9f15
3 changed files with 315 additions and 2 deletions
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313
dkppc/patches/gcc-7.1.0.patch Normal file
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@ -0,0 +1,313 @@
diff -Nbaur gcc-7.1.0/gcc/config/rs6000/rs6000.h gcc-7.1.0-ppc/gcc/config/rs6000/rs6000.h
--- gcc-7.1.0/gcc/config/rs6000/rs6000.h 2017-03-22 17:47:55.000000000 +0000
+++ gcc-7.1.0-ppc/gcc/config/rs6000/rs6000.h 2017-06-28 23:03:50.558004511 +0100
@@ -205,6 +205,7 @@
{ "asm_cpu_476", ASM_CPU_476_SPEC }, \
SUBTARGET_EXTRA_SPECS
+#if 0
/* -mcpu=native handling only makes sense with compiler running on
an PowerPC chip. If changing this condition, also change
the condition in driver-rs6000.c. */
@@ -219,6 +220,8 @@
#else
#define ASM_CPU_NATIVE_SPEC "%(asm_default)"
#endif
+#endif
+#define ASM_CPU_NATIVE_SPEC "%(asm_default)"
#ifndef CC1_CPU_SPEC
#ifdef HAVE_LOCAL_CPU_DETECT
diff -Nbaur gcc-7.1.0/gcc/config/rs6000/sysv4.h gcc-7.1.0-ppc/gcc/config/rs6000/sysv4.h
--- gcc-7.1.0/gcc/config/rs6000/sysv4.h 2017-02-07 11:29:06.000000000 +0000
+++ gcc-7.1.0-ppc/gcc/config/rs6000/sysv4.h 2017-06-28 23:03:50.562004807 +0100
@@ -564,7 +564,12 @@
/* Default starting address if specified. */
#define LINK_START_SPEC "\
-%{mads : %(link_start_ads) ; \
+%{mgcn|mogc : %(link_start_ogc) ; \
+ mvgc : %(link_start_vgc) ; \
+ mgcbios : %(link_start_gcb) ; \
+ mrvl : %(link_start_rvl) ; \
+ mwup : %(link_start_wup) ; \
+ mads : %(link_start_ads) ; \
myellowknife : %(link_start_yellowknife) ; \
mmvme : %(link_start_mvme) ; \
msim : %(link_start_sim) ; \
@@ -595,7 +600,9 @@
/* Any specific OS flags. */
#define LINK_OS_SPEC "\
-%{mads : %(link_os_ads) ; \
+%{mgcn|mogc|mvgc|mgcbios|mrvl : %(link_os_ogc) ; \
+ mwup : %(link_os_wup) ; \
+ mads : %(link_os_ads) ; \
myellowknife : %(link_os_yellowknife) ; \
mmvme : %(link_os_mvme) ; \
msim : %(link_os_sim) ; \
@@ -613,7 +620,11 @@
/* Override rs6000.h definition. */
#undef CPP_SPEC
#define CPP_SPEC "%{posix: -D_POSIX_SOURCE} \
-%{mads : %(cpp_os_ads) ; \
+%{mgcn : %(cpp_os_gcn) ; \
+ mogc|mvgc|mgcbios : %(cpp_os_ogc) ; \
+ mrvl : %(cpp_os_rvl) ; \
+ mwup : %(cpp_os_wup) ; \
+ mads : %(cpp_os_ads) ; \
myellowknife : %(cpp_os_yellowknife) ; \
mmvme : %(cpp_os_mvme) ; \
msim : %(cpp_os_sim) ; \
@@ -627,7 +638,11 @@
#undef STARTFILE_SPEC
#define STARTFILE_SPEC "\
-%{mads : %(startfile_ads) ; \
+%{mgcn : %(startfile_gcn) ; \
+ mogc|mvgc|mgcbios : %(startfile_ogc) ; \
+ mrvl : %(startfile_ogc) ; \
+ mwup : %(startfile_wup) ; \
+ mads : %(startfile_ads) ; \
myellowknife : %(startfile_yellowknife) ; \
mmvme : %(startfile_mvme) ; \
msim : %(startfile_sim) ; \
@@ -641,7 +656,9 @@
#undef LIB_SPEC
#define LIB_SPEC "\
-%{mads : %(lib_ads) ; \
+%{mgcn|mogc|mvgc|mgcbios|mrvl : %(lib_ogc) ; \
+ mwup : %(lib_wup) ; \
+ mads : %(lib_ads) ; \
myellowknife : %(lib_yellowknife) ; \
mmvme : %(lib_mvme) ; \
msim : %(lib_sim) ; \
@@ -651,11 +668,13 @@
mcall-openbsd: %(lib_openbsd) ; \
: %(lib_default) }"
-#define LIB_DEFAULT_SPEC "-lc"
+#define LIB_DEFAULT_SPEC "--start-group -lsysbase -lc --end-group"
#undef ENDFILE_SPEC
#define ENDFILE_SPEC "\
-%{mads : %(endfile_ads) ; \
+%{mgcn|mogc|mvgc|mgcbios|mrvl : %(endfile_ogc) ; \
+ mwup : %(endfile_wup) ; \
+ mads : %(endfile_ads) ; \
myellowknife : %(endfile_yellowknife) ; \
mmvme : %(endfile_mvme) ; \
msim : %(endfile_sim) ; \
@@ -671,16 +690,33 @@
/* Motorola ADS support. */
#define LIB_ADS_SPEC "--start-group -lads -lc --end-group"
+#define LIB_OGC_SPEC "--start-group -lsysbase -lc --end-group"
+#define LIB_WUP_SPEC "--start-group -lsysbase -lc --end-group"
#define STARTFILE_ADS_SPEC "ecrti.o%s crt0.o%s crtbegin.o%s"
+#define STARTFILE_OGC_SPEC "ecrti.o%s crtbegin.o%s crtmain.o%s"
+#define STARTFILE_WUP_SPEC "ecrti.o%s crtbegin.o%s crtmain.o%s"
#define ENDFILE_ADS_SPEC "crtend.o%s ecrtn.o%s"
+#define ENDFILE_OGC_SPEC "crtend.o%s ecrtn.o%s"
+#define ENDFILE_WUP_SPEC "crtend.o%s ecrtn.o%s"
#define LINK_START_ADS_SPEC "-T ads.ld%s"
+#define LINK_START_OGC_SPEC "-T ogc.ld%s"
+#define LINK_START_RVL_SPEC "-T rvl.ld%s"
+#define LINK_START_WUP_SPEC "-T wup.ld%s"
+#define LINK_START_VGC_SPEC "-T vgcogc.ld%s"
+#define LINK_START_GCB_SPEC "-T gcbogc.ld%s"
#define LINK_OS_ADS_SPEC ""
+#define LINK_OS_OGC_SPEC "--gc-sections"
+#define LINK_OS_WUP_SPEC "--gc-sections"
#define CPP_OS_ADS_SPEC ""
+#define CPP_OS_GCN_SPEC "-D__gamecube__ -ffunction-sections -fdata-sections"
+#define CPP_OS_OGC_SPEC "-D__gamecube__ -DHW_DOL -ffunction-sections -fdata-sections"
+#define CPP_OS_RVL_SPEC "-D__wii__ -DHW_RVL -ffunction-sections -fdata-sections"
+#define CPP_OS_WUP_SPEC "-D__wiiu__ -DHW_WUP -ffunction-sections -fdata-sections"
/* Motorola Yellowknife support. */
#define LIB_YELLOWKNIFE_SPEC "--start-group -lyk -lc --end-group"
@@ -871,6 +907,8 @@
#undef SUBTARGET_EXTRA_SPECS
#define SUBTARGET_EXTRA_SPECS \
{ "crtsavres_default", CRTSAVRES_DEFAULT_SPEC }, \
+ { "lib_ogc", LIB_OGC_SPEC }, \
+ { "lib_wup", LIB_WUP_SPEC }, \
{ "lib_ads", LIB_ADS_SPEC }, \
{ "lib_yellowknife", LIB_YELLOWKNIFE_SPEC }, \
{ "lib_mvme", LIB_MVME_SPEC }, \
@@ -880,6 +918,8 @@
{ "lib_netbsd", LIB_NETBSD_SPEC }, \
{ "lib_openbsd", LIB_OPENBSD_SPEC }, \
{ "lib_default", LIB_DEFAULT_SPEC }, \
+ { "startfile_ogc", STARTFILE_OGC_SPEC }, \
+ { "startfile_wup", STARTFILE_WUP_SPEC }, \
{ "startfile_ads", STARTFILE_ADS_SPEC }, \
{ "startfile_yellowknife", STARTFILE_YELLOWKNIFE_SPEC }, \
{ "startfile_mvme", STARTFILE_MVME_SPEC }, \
@@ -889,6 +929,8 @@
{ "startfile_netbsd", STARTFILE_NETBSD_SPEC }, \
{ "startfile_openbsd", STARTFILE_OPENBSD_SPEC }, \
{ "startfile_default", STARTFILE_DEFAULT_SPEC }, \
+ { "endfile_ogc", ENDFILE_OGC_SPEC }, \
+ { "endfile_wup", ENDFILE_WUP_SPEC }, \
{ "endfile_ads", ENDFILE_ADS_SPEC }, \
{ "endfile_yellowknife", ENDFILE_YELLOWKNIFE_SPEC }, \
{ "endfile_mvme", ENDFILE_MVME_SPEC }, \
@@ -900,7 +942,12 @@
{ "endfile_default", ENDFILE_DEFAULT_SPEC }, \
{ "link_shlib", LINK_SHLIB_SPEC }, \
{ "link_start", LINK_START_SPEC }, \
+ { "link_start_vgc", LINK_START_VGC_SPEC }, \
+ { "link_start_gcb", LINK_START_GCB_SPEC }, \
+ { "link_start_rvl", LINK_START_RVL_SPEC }, \
+ { "link_start_wup", LINK_START_WUP_SPEC }, \
{ "link_start_ads", LINK_START_ADS_SPEC }, \
+ { "link_start_ogc", LINK_START_OGC_SPEC }, \
{ "link_start_yellowknife", LINK_START_YELLOWKNIFE_SPEC }, \
{ "link_start_mvme", LINK_START_MVME_SPEC }, \
{ "link_start_sim", LINK_START_SIM_SPEC }, \
@@ -910,6 +957,8 @@
{ "link_start_openbsd", LINK_START_OPENBSD_SPEC }, \
{ "link_start_default", LINK_START_DEFAULT_SPEC }, \
{ "link_os", LINK_OS_SPEC }, \
+ { "link_os_ogc", LINK_OS_OGC_SPEC }, \
+ { "link_os_wup", LINK_OS_WUP_SPEC }, \
{ "link_os_ads", LINK_OS_ADS_SPEC }, \
{ "link_os_yellowknife", LINK_OS_YELLOWKNIFE_SPEC }, \
{ "link_os_mvme", LINK_OS_MVME_SPEC }, \
@@ -921,6 +970,10 @@
{ "link_os_default", LINK_OS_DEFAULT_SPEC }, \
{ "cc1_secure_plt_default", CC1_SECURE_PLT_DEFAULT_SPEC }, \
{ "link_secure_plt", LINK_SECURE_PLT_SPEC }, \
+ { "cpp_os_gcn", CPP_OS_GCN_SPEC }, \
+ { "cpp_os_ogc", CPP_OS_OGC_SPEC }, \
+ { "cpp_os_rvl", CPP_OS_RVL_SPEC }, \
+ { "cpp_os_wup", CPP_OS_WUP_SPEC }, \
{ "cpp_os_ads", CPP_OS_ADS_SPEC }, \
{ "cpp_os_yellowknife", CPP_OS_YELLOWKNIFE_SPEC }, \
{ "cpp_os_mvme", CPP_OS_MVME_SPEC }, \
diff -Nbaur gcc-7.1.0/gcc/config/rs6000/sysv4.opt gcc-7.1.0-ppc/gcc/config/rs6000/sysv4.opt
--- gcc-7.1.0/gcc/config/rs6000/sysv4.opt 2017-01-01 12:07:43.000000000 +0000
+++ gcc-7.1.0-ppc/gcc/config/rs6000/sysv4.opt 2017-06-28 23:03:50.562004807 +0100
@@ -120,6 +120,30 @@
Target RejectNegative
Link with libads.a, libc.a and crt0.o.
+mgcn
+Target RejectNegative
+Link with libsysbase.a and libc.a, use ogc linker script
+
+mogc
+Target RejectNegative
+Link with libsysbase.a and libc.a, use ogc linker script
+
+mgcbios
+Target RejectNegative
+Link with libsysbase.a and libc.a, use gcbogc linker script
+
+mvgc
+Target RejectNegative
+Link with libsysbase.a and libc.a, use gcbogc linker script
+
+mrvl
+Target RejectNegative
+Link with libsysbase.a and libc.a, use rvl linker script
+
+mwup
+Target RejectNegative
+Link with libsysbase.a and libc.a, use wup linker script
+
myellowknife
Target RejectNegative
Link with libyk.a, libc.a and crt0.o.
diff -Nbaur gcc-7.1.0/gcc/config.gcc gcc-7.1.0-ppc/gcc/config.gcc
--- gcc-7.1.0/gcc/config.gcc 2017-03-24 13:59:51.000000000 +0000
+++ gcc-7.1.0-ppc/gcc/config.gcc 2017-06-28 23:03:50.566005054 +0100
@@ -2404,7 +2404,7 @@
use_gcc_stdint=wrap
;;
powerpc-*-eabi*)
- tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h"
+ tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/750cl.h"
extra_options="${extra_options} rs6000/sysv4.opt"
tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
use_gcc_stdint=wrap
diff -Nbaur gcc-7.1.0/gcc/Makefile.in gcc-7.1.0-ppc/gcc/Makefile.in
--- gcc-7.1.0/gcc/Makefile.in 2017-04-18 19:10:27.000000000 +0100
+++ gcc-7.1.0-ppc/gcc/Makefile.in 2017-06-28 23:03:50.570005229 +0100
@@ -1087,8 +1087,8 @@
# things like the go/%.o rule work properly; but we use $(*F) for the
# file part, as we just want the file part of the stem, not the entire
# file name.
-COMPILE = $(COMPILE.base) -MT $@ -MMD -MP -MF $(@D)/$(DEPDIR)/$(*F).TPo
-POSTCOMPILE = @mv $(@D)/$(DEPDIR)/$(*F).TPo $(@D)/$(DEPDIR)/$(*F).Po
+COMPILE = $(COMPILE.base)
+POSTCOMPILE =
else
COMPILE = source='$<' object='$@' libtool=no \
DEPDIR=$(DEPDIR) $(CXXDEPMODE) $(depcomp) $(COMPILE.base)
diff -Nbaur gcc-7.1.0/libcpp/Makefile.in gcc-7.1.0-ppc/libcpp/Makefile.in
--- gcc-7.1.0/libcpp/Makefile.in 2017-05-02 13:43:57.000000000 +0100
+++ gcc-7.1.0-ppc/libcpp/Makefile.in 2017-06-28 23:03:50.570005229 +0100
@@ -208,8 +208,7 @@
# Note that we put the dependencies into a .Tpo file, then move them
# into place if the compile succeeds. We need this because gcc does
# not atomically write the dependency output file.
-COMPILE = $(COMPILE.base) -o $@ -MT $@ -MMD -MP -MF $(DEPDIR)/$*.Tpo
-POSTCOMPILE = @mv $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po
+COMPILE = $(COMPILE.base) -o $@
else
COMPILE = source='$<' object='$@' libtool=no DEPDIR=$(DEPDIR) $(DEPMODE) \
$(depcomp) $(COMPILE.base)
diff -Nbaur gcc-7.1.0/libgcc/config/rs6000/crtrestvr.S gcc-7.1.0-ppc/libgcc/config/rs6000/crtrestvr.S
--- gcc-7.1.0/libgcc/config/rs6000/crtrestvr.S 2017-03-10 19:29:48.000000000 +0000
+++ gcc-7.1.0-ppc/libgcc/config/rs6000/crtrestvr.S 2017-06-28 23:03:50.570005229 +0100
@@ -24,7 +24,7 @@
/* On PowerPC64 Linux, these functions are provided by the linker. */
#ifndef __powerpc64__
-
+#if 0
#undef __ALTIVEC__
#define __ALTIVEC__ 1
#include "ppc-asm.h"
@@ -86,3 +86,4 @@
CFI_ENDPROC
#endif
+#endif
diff -Nbaur gcc-7.1.0/libgcc/config/rs6000/crtsavevr.S gcc-7.1.0-ppc/libgcc/config/rs6000/crtsavevr.S
--- gcc-7.1.0/libgcc/config/rs6000/crtsavevr.S 2017-03-10 19:29:48.000000000 +0000
+++ gcc-7.1.0-ppc/libgcc/config/rs6000/crtsavevr.S 2017-06-28 23:03:50.574005432 +0100
@@ -24,7 +24,7 @@
/* On PowerPC64 Linux, these functions are provided by the linker. */
#ifndef __powerpc64__
-
+#if 0
#undef __ALTIVEC__
#define __ALTIVEC__ 1
#include "ppc-asm.h"
@@ -86,3 +86,4 @@
CFI_ENDPROC
#endif
+#endif
diff -Nbaur gcc-7.1.0/libgcc/crtstuff.c gcc-7.1.0-ppc/libgcc/crtstuff.c
--- gcc-7.1.0/libgcc/crtstuff.c 2017-01-01 12:07:43.000000000 +0000
+++ gcc-7.1.0-ppc/libgcc/crtstuff.c 2017-06-28 23:03:50.574005432 +0100
@@ -47,6 +47,7 @@
/* Target machine header files require this define. */
#define IN_LIBGCC2
+#define USED_FOR_TARGET
/* FIXME: Including auto-host is incorrect, but until we have
identified the set of defines that need to go into auto-target.h,

2
dkppc/scripts/build-gcc.sh
View File

@ -95,7 +95,7 @@ then
--with-headers=../../newlib-$NEWLIB_VER/newlib/libc/include \
--prefix=$prefix\
--with-system-zlib\
--with-bugurl="http://wiki.devkitpro.org/index.php/Bug_Reports" --with-pkgversion="devkitPPC release 30" \
--with-bugurl="http://wiki.devkitpro.org/index.php/Bug_Reports" --with-pkgversion="devkitPPC release 30 alpha" \
$CROSS_PARAMS \
|| { echo "Error configuring gcc stage 1"; exit 1; }
touch configured-gcc

2
select_toolchain.sh
View File

@ -40,7 +40,7 @@ case "$VERSION" in
toolchain=DEVKITARM
;;
"2" )
GCC_VER=6.3.0
GCC_VER=7.1.0
BINUTILS_VER=2.28
MN_BINUTILS_VER=2.17
NEWLIB_VER=2.5.0