Commit Graph

4 Commits

Author SHA1 Message Date
Tianling Shen
7390068e4f toolchain: gcc: backport inline subword atomic support for riscv
RISC-V has no support for subword atomic operations; code currently
generates libatomic library calls.

This patch changes the default behavior to fast inline subword atomic
calls that do not require libatomic.

Signed-off-by: Tianling Shen <cnsztl@immortalwrt.org>
(cherry picked from commit 7b4a966de8)
2023-06-16 19:47:39 +02:00
Nick Hainke
a6d689632c
toolchain: gcc: backport patch for gcc 13 fixing access path analysis
While improving access path analysis a typo happened. Now it can happen
that gcc misscompiles. The patch is fixing the issue. However, also
other gcc versions 10.2+ are affected. They also should be bumped or the
fix should be backported.

For more bug information have a look at:
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109585

Signed-off-by: Nick Hainke <vincent@systemli.org>
2023-05-05 15:46:38 +02:00
Nick Hainke
29128b0bd4
toolchain: gcc: add support for GCC 13
Release Notes:
https://gcc.gnu.org/pipermail/gcc-announce/2023/000175.html

Manually Refreshed:
- 910-mbsd_multi.patch
- 970-macos_arm64-building-fix.patch

Automatically Refreshed:
- 010-documentation.patch
- 230-musl_libssp.patch
- 300-mips_Os_cpu_rtx_cost_model.patch
- 820-libgcc_pic.patch
- 840-armv4_pass_fix-v4bx_to_ld.patch
- 850-use_shared_libgcc.patch
- 870-ppc_no_crtsavres.patch
- 920-specs_nonfatal_getenv.patch

Signed-off-by: Nick Hainke <vincent@systemli.org>
2023-05-05 15:46:37 +02:00
Nick Hainke
1e88a16248
toolchain: gcc: copy patches from 12.x to 13.x
This simplifies the gcc bump patch review.

Signed-off-by: Nick Hainke <vincent@systemli.org>
2023-05-05 15:46:34 +02:00