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authorChris Packham <judge.packham@gmail.com>2025-06-06 10:07:22 +1200
committerChris Packham <judge.packham@gmail.com>2025-06-13 21:00:46 +1200
commita2ef08027fbc268cde2d6985ab724e38af450cae (patch)
tree9299596e0f2abab539c03431ea2ad9146a93e44d /packages/gcc/13.3.0/0010-RISC-V-fix-build-issue-with-gcc-4.9.x.patch
parent0f69d3cbeba1a913819445f2e1d57f36067f194b (diff)
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gcc: Add GCC 13.4.0
https://gcc.gnu.org/pipermail/gcc-announce/2025/000187.html Signed-off-by: Chris Packham <judge.packham@gmail.com>
Diffstat (limited to 'packages/gcc/13.3.0/0010-RISC-V-fix-build-issue-with-gcc-4.9.x.patch')
-rw-r--r--packages/gcc/13.3.0/0010-RISC-V-fix-build-issue-with-gcc-4.9.x.patch43
1 files changed, 0 insertions, 43 deletions
diff --git a/packages/gcc/13.3.0/0010-RISC-V-fix-build-issue-with-gcc-4.9.x.patch b/packages/gcc/13.3.0/0010-RISC-V-fix-build-issue-with-gcc-4.9.x.patch
deleted file mode 100644
index 86d86b14..00000000
--- a/packages/gcc/13.3.0/0010-RISC-V-fix-build-issue-with-gcc-4.9.x.patch
+++ /dev/null
@@ -1,43 +0,0 @@
-From 9d6bdc5cc6f02eebc02bfd5d5da0669b42e1087c Mon Sep 17 00:00:00 2001
-From: Romain Naour <romain.naour@gmail.com>
-Date: Tue, 2 May 2023 14:21:55 +0200
-Subject: [PATCH] RISC-V: fix build issue with gcc 4.9.x
-
-GCC should still build with GCC 4.8.3 or newer [1]
-using C++03 by default. But a recent change in
-RISC-V port introduced a C++11 feature "std::log2" [2].
-
-Use log2 from the C header, without the namespace [3].
-
-[1] https://gcc.gnu.org/install/prerequisites.html
-[2] https://gcc.gnu.org/git/?p=gcc.git;a=patch;h=7caa1ae5e451e780fbc4746a54e3f19d4f4304dc
-[3] https://stackoverflow.com/questions/26733413/error-log2-is-not-a-member-of-std
-
-Fixes:
-https://gitlab.com/buildroot.org/toolchains-builder/-/jobs/4202276589
-
-gcc/ChangeLog:
- * config/riscv/genrvv-type-indexer.cc: Use log2 from the C header, without
- the namespace.
-
-Signed-off-by: Romain Naour <romain.naour@gmail.com>
----
- gcc/config/riscv/genrvv-type-indexer.cc | 4 ++--
- 1 file changed, 2 insertions(+), 2 deletions(-)
-
-diff --git a/gcc/config/riscv/genrvv-type-indexer.cc b/gcc/config/riscv/genrvv-type-indexer.cc
-index e677b55290c6..eebe382d1c34 100644
---- a/gcc/config/riscv/genrvv-type-indexer.cc
-+++ b/gcc/config/riscv/genrvv-type-indexer.cc
-@@ -115,9 +115,9 @@ same_ratio_eew_type (unsigned sew, int lmul_log2, unsigned eew, bool unsigned_p,
- if (sew == eew)
- elmul_log2 = lmul_log2;
- else if (sew > eew)
-- elmul_log2 = lmul_log2 - std::log2 (sew / eew);
-+ elmul_log2 = lmul_log2 - log2 (sew / eew);
- else /* sew < eew */
-- elmul_log2 = lmul_log2 + std::log2 (eew / sew);
-+ elmul_log2 = lmul_log2 + log2 (eew / sew);
-
- if (float_p)
- return floattype (eew, elmul_log2);