43 lines
1.1 KiB
Diff
43 lines
1.1 KiB
Diff
diff --git a/luaconf.h b/luaconf.h
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index d42d14b7..75647e72 100644
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--- a/luaconf.h
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+++ b/luaconf.h
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@@ -731,7 +731,7 @@
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** (It must fit into max(size_t)/32.)
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*/
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#if LUAI_IS32INT
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-#define LUAI_MAXSTACK 1000000
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+#define LUAI_MAXSTACK 4096
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#else
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#define LUAI_MAXSTACK 15000
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#endif
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diff --git a/makefile b/makefile
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index d46e650c..e347e614 100644
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--- a/makefile
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+++ b/makefile
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@@ -66,13 +66,21 @@ LOCAL = $(TESTS) $(CWARNS)
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# enable Linux goodies
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-MYCFLAGS= $(LOCAL) -std=c99 -DLUA_USE_LINUX -DLUA_USE_READLINE
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+MYCFLAGS= $(LOCAL) -std=c99 -g -O2 -DLUA_USE_LINUX
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MYLDFLAGS= $(LOCAL) -Wl,-E
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-MYLIBS= -ldl -lreadline
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+MYLIBS= -ldl
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+uname_m := $(shell uname -m)
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+ifeq ($(uname_m),x86_64)
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+OPTFLAGS= -march=sandybridge
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+else ifeq ($(uname_m), aarch64)
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+OPTFLAGS= -march=armv8.2-a+fp16+rcpc+dotprod+crypto
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+else
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+ $(error ERROR: unknown architecture $(uname_m))
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+endif
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CC= gcc
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-CFLAGS= -Wall -O2 $(MYCFLAGS) -fno-stack-protector -fno-common -march=native
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+CFLAGS= -Wall -O2 $(MYCFLAGS) -fno-stack-protector -fno-common $(OPTFLAGS)
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AR= ar rc
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RANLIB= ranlib
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RM= rm -f
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