commit: d5e5f9b252f00c9485c34446efc01bdd2eaaa9b1 Author: Sam James <sam <AT> gentoo <DOT> org> AuthorDate: Wed Feb 28 00:28:36 2024 +0000 Commit: Sam James <sam <AT> gentoo <DOT> org> CommitDate: Wed Feb 28 00:29:43 2024 +0000 URL: https://gitweb.gentoo.org/proj/gcc-patches.git/commit/?id=d5e5f9b2
13.2.0: add 91_all_riscv_PR106271-multilib-bootstrap.patch Fixes prefix bootstrap for riscv. Bug: https://gcc.gnu.org/PR106271 Bug: https://bugs.gentoo.org/890636 Signed-off-by: Sam James <sam <AT> gentoo.org> .../91_all_riscv_PR106271-multilib-bootstrap.patch | 37 ++++++++++++++++++++++ 13.2.0/gentoo/README.history | 4 +++ 2 files changed, 41 insertions(+) diff --git a/13.2.0/gentoo/91_all_riscv_PR106271-multilib-bootstrap.patch b/13.2.0/gentoo/91_all_riscv_PR106271-multilib-bootstrap.patch new file mode 100644 index 0000000..2d2933f --- /dev/null +++ b/13.2.0/gentoo/91_all_riscv_PR106271-multilib-bootstrap.patch @@ -0,0 +1,37 @@ +https://gcc.gnu.org/git/gitweb.cgi?p=gcc.git;h=47f95bc4be4eb14730ab3eaaaf8f6e71fda47690 +https://gcc.gnu.org/PR106271 +https://bugs.gentoo.org/890636 + +From 976280d3fbfc5c1315befb36cebf07a6f1f0c518 Mon Sep 17 00:00:00 2001 +From: Raphael Moreira Zinsly <[email protected]> +Date: Tue, 22 Aug 2023 11:37:04 -0600 +Subject: [PATCH] RISC-V: Add multiarch support on riscv-linux-gnu + +This adds multiarch support to the RISC-V port so that bootstraps work with +Debian out-of-the-box. Without this patch the stage1 compiler is unable to +find headers/libraries when building the stage1 runtime. + +This is functionally (and possibly textually) equivalent to Debian's fix for +the same problem. + +gcc/ + * config/riscv/t-linux: Add MULTIARCH_DIRNAME. + +(cherry picked from commit 47f95bc4be4eb14730ab3eaaaf8f6e71fda47690) +--- + gcc/config/riscv/t-linux | 2 ++ + 1 file changed, 2 insertions(+) + +diff --git a/gcc/config/riscv/t-linux b/gcc/config/riscv/t-linux +index 216d2776a183..a6f64f88d25c 100644 +--- a/gcc/config/riscv/t-linux ++++ b/gcc/config/riscv/t-linux +@@ -1,3 +1,5 @@ + # Only XLEN and ABI affect Linux multilib dir names, e.g. /lib32/ilp32d/ + MULTILIB_DIRNAMES := $(patsubst rv32%,lib32,$(patsubst rv64%,lib64,$(MULTILIB_DIRNAMES))) + MULTILIB_OSDIRNAMES := $(patsubst lib%,../lib%,$(MULTILIB_DIRNAMES)) ++ ++MULTIARCH_DIRNAME := $(call if_multiarch,$(firstword $(subst -, ,$(target)))-linux-gnu) +-- +2.44.0 + diff --git a/13.2.0/gentoo/README.history b/13.2.0/gentoo/README.history index 125a634..3477e53 100644 --- a/13.2.0/gentoo/README.history +++ b/13.2.0/gentoo/README.history @@ -1,3 +1,7 @@ +14 28 Feb 2024 + + + 91_all_riscv_PR106271-multilib-bootstrap.patch + 13 12 Feb 2024 - 91_all_PR113258_libstdc-Prefer-posix_memalign-for-aligned-new.patch
