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lang/ghc{,96}: port to powerpc64

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1. In the Makefile, switch ARCH == powerpc64le to ARCH:Mpowerpc64*,
2. Add some additional ARCH == powerpc64 for switching to ELFv2, since GHC assumes powerpc64 is ELFv1.
3. Add additional patch to disable ELFv1 code in StgCRun.c.

Bootstrap is built against 14.3-RELEASE.

PR:	295675
Approved by:	arrowd@
This commit is contained in:
Piotr Kubaj
2026-05-29 22:46:28 +02:00
parent 9eea24f124
commit 51c541c1e6
6 changed files with 46 additions and 8 deletions
Download Patch File Download Diff File Expand all files Collapse all files
lang/ghc/Makefile
+16 -4
View File
@@ -14,7 +14,7 @@ WWW= https://www.haskell.org/ghc/
LICENSE= BSD3CLAUSE
LICENSE_FILE= ${WRKSRC}/LICENSE
ONLY_FOR_ARCHS= aarch64 amd64 powerpc64le
ONLY_FOR_ARCHS= aarch64 amd64 powerpc64 powerpc64le
BUILD_DEPENDS= ${LOCALBASE}/lib/libgmp.so:math/gmp
@@ -131,7 +131,7 @@ DO_MAKE_BUILD= ${SETENVI} ${WRK_ENV} ${HADRIAN_CMD} ${_MAKE_JOBS}
ALL_TARGET= binary-dist-dir
INSTALL_WRKSRC= ${WRKSRC}/_build/bindist/ghc-${GHC_VERSION}-${CONFIGURE_TARGET}
GHC_ARCH= ${ARCH:S/amd64/x86_64/:C/armv.*/arm/:S/powerpc64le/ppc64/}
GHC_ARCH= ${ARCH:S/amd64/x86_64/:C/armv.*/arm/:C/powerpc64.*/ppc64/}
BOOT_DIR= ${WRKDIR}/ghc-${BOOT_GHC_VERSION}-${CONFIGURE_TARGET}
BOOT_INSTALL_DIR= ${WRKDIR}/ghc-boot-install
@@ -152,12 +152,12 @@ DISTFILES+= ${HADRIAN_BOOT_TARBALL}:boot
.if ${ARCH} == aarch64
CONFIGURE_TARGET= ${ARCH}-unknown-freebsd${"${ARCH:Maarch64}" != "":?:-gnueabihf}
CONFIGURE_ARGS+= --host=${CONFIGURE_TARGET}
.elif ${ARCH} == powerpc64le
.elif ${ARCH:Mpowerpc64*}
CONFIGURE_TARGET= ${ARCH}-unknown-freebsd
CONFIGURE_ARGS+= --host=${CONFIGURE_TARGET}
.endif
.if ${ARCH} == powerpc64le && ${GHC_VERSION} == 9.6.7
.if ${ARCH:Mpowerpc64*} && ${GHC_VERSION} == 9.6.7
BOOT_GHC_VERSION= 9.6.7
HADRIAN_BOOT_TARBALL= hadrian-9.6.7-boot-powerpc64le.tar.gz
.endif
@@ -169,9 +169,21 @@ pre-configure:
# If we are using bootstrap compiler, configure and install it into ${BOOT_DIR}
cd ${BOOT_DIR} && ${SETENVI} ${CONFIGURE_ENV} ${CONFIGURE_CMD} --prefix=${BOOT_INSTALL_DIR}
cd ${BOOT_DIR} && ${SETENVI} ${WRK_ENV} ${GMAKE} PACKAGES='' install
.if ${ARCH} == powerpc64
# Boot's settings are generated by configure which maps `powerpc64` to ELF_V1,
# but FreeBSD ppc64 is ELFv2; flip so the boot's NCG dispatches correctly.
${REINPLACE_CMD} -e 's|ArchPPC_64 ELF_V1|ArchPPC_64 ELF_V2|g' \
${BOOT_INSTALL_DIR}/lib/ghc-${BOOT_GHC_VERSION}/lib/settings
.endif
.endif
pre-build:
.if ${ARCH} == powerpc64
# FreeBSD ppc64 BE is ELFv2, but GHC's configure hardcodes powerpc64 -> ELF_V1.
${REINPLACE_CMD} -e 's|ArchPPC_64 ELF_V1|ArchPPC_64 ELF_V2|g' \
${WRKSRC}/hadrian/cfg/default.target \
${WRKSRC}/hadrian/cfg/default.host.target
.endif
.if ! ${PORT_OPTIONS:MBOOT}
# Compile Hadrian using the bootstrap compiler and bootstrap Hadrian distfile
cd ${WRKSRC}/hadrian/bootstrap && \
lang/ghc/distinfo
+2
View File
@@ -31,3 +31,5 @@ SHA256 (ghc-9.6.7-boot-powerpc64le-freebsd.tar.xz) = 0090b3a8d2420af339b94d8df14
SIZE (ghc-9.6.7-boot-powerpc64le-freebsd.tar.xz) = 142326376
SHA256 (hadrian-9.6.7-boot-powerpc64le.tar.gz) = 46b51e5929b3cd1f7c0a30ad5d4fd689d4d10fe555cb6350df80e1dcd78e2e19
SIZE (hadrian-9.6.7-boot-powerpc64le.tar.gz) = 1500047
SHA256 (ghc-9.6.7-boot-powerpc64-freebsd.tar.xz) = d2f09f4fbd06169891664d7598e51d4615003c2879eec92d0f022e25e99c5cc0
SIZE (ghc-9.6.7-boot-powerpc64-freebsd.tar.xz) = 136217048
lang/ghc/files/patch-rts_StgCRun.c
+11
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@@ -0,0 +1,11 @@
--- rts/StgCRun.c.orig
+++ rts/StgCRun.c
@@ -670,7 +670,7 @@
Everything is in assembler, so we don't have to deal with GCC...
-------------------------------------------------------------------------- */
-#if defined(powerpc64_HOST_ARCH)
+#if defined(powerpc64_HOST_ARCH) && !defined(freebsd_HOST_OS)
/* 64-bit PowerPC ELF ABI 1.9
*
* Stack frame organization (see Figure 3-17, ELF ABI 1.9, p 14)
lang/ghc/files/patch-rts_StgCRunAsm.S
+2 -1
View File
@@ -3,8 +3,9 @@
@@ -6,7 +6,7 @@
#if !defined(USE_MINIINTERPRETER)
#if defined(powerpc64le_HOST_ARCH)
-#if defined(powerpc64le_HOST_ARCH)
-# if defined(linux_HOST_OS)
+#if defined(powerpc64le_HOST_ARCH) || defined(powerpc64_HOST_ARCH)
+# if defined(linux_HOST_OS) || defined(freebsd_HOST_OS)
/* 64-bit PowerPC ELF V2 ABI Revision 1.4
*
lang/ghc96/files/patch-rts_StgCRun.c
+11
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@@ -0,0 +1,11 @@
--- rts/StgCRun.c.orig
+++ rts/StgCRun.c
@@ -670,7 +670,7 @@
Everything is in assembler, so we don't have to deal with GCC...
-------------------------------------------------------------------------- */
-#if defined(powerpc64_HOST_ARCH)
+#if defined(powerpc64_HOST_ARCH) && !defined(freebsd_HOST_OS)
/* 64-bit PowerPC ELF ABI 1.9
*
* Stack frame organization (see Figure 3-17, ELF ABI 1.9, p 14)
lang/ghc96/files/patch-rts_StgCRunAsm.S
+2 -1
View File
@@ -3,8 +3,9 @@
@@ -6,7 +6,7 @@
#if !defined(USE_MINIINTERPRETER)
#if defined(powerpc64le_HOST_ARCH)
-#if defined(powerpc64le_HOST_ARCH)
-# if defined(linux_HOST_OS)
+#if defined(powerpc64le_HOST_ARCH) || defined(powerpc64_HOST_ARCH)
+# if defined(linux_HOST_OS) || defined(freebsd_HOST_OS)
/* 64-bit PowerPC ELF V2 ABI Revision 1.4
*