diff options
| author | Mitchell Horne <mhorne@FreeBSD.org> | 2020-07-31 16:43:37 +0000 |
|---|---|---|
| committer | Mitchell Horne <mhorne@FreeBSD.org> | 2020-07-31 16:43:37 +0000 |
| commit | 8982d8a366942f739aab1b6057ae022165f4f793 (patch) | |
| tree | 71295e9c570bd23061e627f3729b86a1eea95749 | |
| parent | - Update to 2.4.0 (diff) | |
Enable -shared support for embedded RISC-V targets
Shared library support is incomplete for the RISC-V embedded elf
targets, and was disabled some time ago [1]. However, it appears that it
is functional enough to support basic usage, and is required to
successfully build u-boot for RISC-V. This toolchain doesn't have
widespread usage, so any risk of re-enabling this support is outweighed
by the benefit of being able to build important ports like u-boot.
Override this default.
[1] https://sourceware.org/git/?p=binutils-gdb.git;a=commit;h=be1dce26256aa9f6c7742e81c8c3db9eacff079d
Reviewed by: philip
Approved by: philip
Differential Revision: https://reviews.freebsd.org/D25735
Notes
Notes:
svn path=/head/; revision=543868
| -rw-r--r-- | devel/binutils/Makefile | 2 | ||||
| -rw-r--r-- | devel/binutils/files/patch-ld_emulparams_elf32lriscv-defs.sh | 20 |
2 files changed, 21 insertions, 1 deletions
diff --git a/devel/binutils/Makefile b/devel/binutils/Makefile index 4686f0b986f7..74a1bd5c33df 100644 --- a/devel/binutils/Makefile +++ b/devel/binutils/Makefile @@ -3,8 +3,8 @@ PORTNAME= binutils PORTVERSION= 2.33.1 +PORTREVISION= 3 PORTEPOCH?= 1 -PORTREVISION= 2 CATEGORIES?= devel MASTER_SITES= SOURCEWARE/binutils/releases diff --git a/devel/binutils/files/patch-ld_emulparams_elf32lriscv-defs.sh b/devel/binutils/files/patch-ld_emulparams_elf32lriscv-defs.sh new file mode 100644 index 000000000000..f29b68aac8df --- /dev/null +++ b/devel/binutils/files/patch-ld_emulparams_elf32lriscv-defs.sh @@ -0,0 +1,20 @@ +--- ld/emulparams/elf32lriscv-defs.sh.orig 2020-02-03 18:09:14 UTC ++++ ld/emulparams/elf32lriscv-defs.sh +@@ -16,15 +16,8 @@ if test `echo "$host" | sed -e s/64//` = `echo "$targe + esac + fi + +-# Enable shared library support for everything except an embedded elf target. +-case "$target" in +- riscv*-elf) +- ;; +- *) +- GENERATE_SHLIB_SCRIPT=yes +- GENERATE_PIE_SCRIPT=yes +- ;; +-esac ++GENERATE_SHLIB_SCRIPT=yes ++GENERATE_PIE_SCRIPT=yes + + TEXT_START_ADDR=0x10000 + MAXPAGESIZE="CONSTANT (MAXPAGESIZE)" |