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authorKoen Vandeputte <koen.vandeputte@ncentric.com>2019-11-19 10:38:45 +0100
committerKoen Vandeputte <koen.vandeputte@ncentric.com>2019-11-19 14:59:03 +0100
commite5c18dad14956ef41488fc7016ef0aa57e7347c7 (patch)
treee5ae1c45ecfaa8580ab64b4ac5426b72ac7b1c66 /toolchain/gcc/patches/7.5.0/300-mips_Os_cpu_rtx_cost_model.patch
parent7533087565005ecb41954790d4991cb7c32bb066 (diff)
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toolchain/gcc: bump to 7.5.0
This updates the GCC to the next minor release which fixes +213 bugs. Tested on ARMv6, ARMv7, MIPS R2, x86 Signed-off-by: Koen Vandeputte <koen.vandeputte@ncentric.com>
Diffstat (limited to 'toolchain/gcc/patches/7.5.0/300-mips_Os_cpu_rtx_cost_model.patch')
-rw-r--r--toolchain/gcc/patches/7.5.0/300-mips_Os_cpu_rtx_cost_model.patch21
1 files changed, 21 insertions, 0 deletions
diff --git a/toolchain/gcc/patches/7.5.0/300-mips_Os_cpu_rtx_cost_model.patch b/toolchain/gcc/patches/7.5.0/300-mips_Os_cpu_rtx_cost_model.patch
new file mode 100644
index 0000000000..2d0ae46138
--- /dev/null
+++ b/toolchain/gcc/patches/7.5.0/300-mips_Os_cpu_rtx_cost_model.patch
@@ -0,0 +1,21 @@
+commit ecf7671b769fe96f7b5134be442089f8bdba55d2
+Author: Felix Fietkau <nbd@nbd.name>
+Date: Thu Aug 4 20:29:45 2016 +0200
+
+gcc: add a patch to generate better code with Os on mips
+
+Also happens to reduce compressed code size a bit
+
+Signed-off-by: Felix Fietkau <nbd@nbd.name>
+
+--- a/gcc/config/mips/mips.c
++++ b/gcc/config/mips/mips.c
+@@ -19790,7 +19790,7 @@ mips_option_override (void)
+ flag_pcc_struct_return = 0;
+
+ /* Decide which rtx_costs structure to use. */
+- if (optimize_size)
++ if (0 && optimize_size)
+ mips_cost = &mips_rtx_cost_optimize_size;
+ else
+ mips_cost = &mips_rtx_cost_data[mips_tune];