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| author | Kevin Darbyshire-Bryant <kevin@darbyshire-bryant.me.uk> | 2017-08-22 11:01:07 +0100 |
|---|---|---|
| committer | Hauke Mehrtens <hauke@hauke-m.de> | 2017-09-16 19:33:37 +0200 |
| commit | 3f4f580954fd90ce3ad6eb6ca6ab7b96eb66539c (patch) | |
| tree | 849a11e62055caa16a59688633684b6f861859b4 /toolchain/gcc/patches/7.2.0/870-ppc_no_crtsavres.patch | |
| parent | 820101873d6ac197cf5aff327f784ec3584fe1c7 (diff) | |
| download | mtk-20170518-3f4f580954fd90ce3ad6eb6ca6ab7b96eb66539c.zip mtk-20170518-3f4f580954fd90ce3ad6eb6ca6ab7b96eb66539c.tar.gz mtk-20170518-3f4f580954fd90ce3ad6eb6ca6ab7b96eb66539c.tar.bz2 | |
toolchain: gcc: update 7.x to 7.2.0
Bump gcc from 7.1 to 7.2
Compile & run tested: ar71xx
Trace history of current patches and update with commit ref & comment
to give more clue as to why they're still around/needed. Some have
changed form since the original commit but some clue is better than no
clue at all.
Signed-off-by: Kevin Darbyshire-Bryant <kevin@darbyshire-bryant.me.uk>
Tested-by: Koen Vandeputte <koen.vandeputte@ncentric.com>
Diffstat (limited to 'toolchain/gcc/patches/7.2.0/870-ppc_no_crtsavres.patch')
| -rw-r--r-- | toolchain/gcc/patches/7.2.0/870-ppc_no_crtsavres.patch | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/toolchain/gcc/patches/7.2.0/870-ppc_no_crtsavres.patch b/toolchain/gcc/patches/7.2.0/870-ppc_no_crtsavres.patch new file mode 100644 index 0000000..156468b --- /dev/null +++ b/toolchain/gcc/patches/7.2.0/870-ppc_no_crtsavres.patch @@ -0,0 +1,18 @@ +commit d8c570a1531035c3e26bcd94741e5f5b9c36b5d9 +Author: Felix Fietkau <nbd@openwrt.org> +Date: Mon Mar 5 00:51:01 2012 +0000 + + gcc: do not emit references to _savegpr_* and _restgpr_* on powerpc, as they are tricky to deal with wrt. libgcc. they cannot be linked dynamically + + SVN-Revision: 30814 +--- a/gcc/config/rs6000/rs6000.c ++++ b/gcc/config/rs6000/rs6000.c +@@ -26936,7 +26936,7 @@ rs6000_savres_strategy (rs6000_stack_t * + /* Define cutoff for using out-of-line functions to save registers. */ + if (DEFAULT_ABI == ABI_V4 || TARGET_ELF) + { +- if (!optimize_size) ++ if (1) + { + strategy |= SAVE_INLINE_FPRS | REST_INLINE_FPRS; + strategy |= SAVE_INLINE_GPRS | REST_INLINE_GPRS; |