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517f60206e
The signal.c can't use heap for bit data located on stack. However,
by default a compiler warns us about overstepping stack frame size
threshold:
arch/um/os-Linux/signal.c: In function ‘sig_handler_common’:
arch/um/os-Linux/signal.c:51:1: warning: the frame size of 2960 bytes is larger than 2048 bytes [-Wframe-larger-than=]
51 | }
| ^
arch/um/os-Linux/signal.c: In function ‘timer_real_alarm_handler’:
arch/um/os-Linux/signal.c:95:1: warning: the frame size of 2960 bytes is larger than 2048 bytes [-Wframe-larger-than=]
95 | }
| ^
Due to above increase stack frame size threshold explicitly for signal.c
to avoid unnecessary warning.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Tested-by: David Gow <davidgow@google.com>
Signed-off-by: Richard Weinberger <richard@nod.at>
22 lines
658 B
Makefile
22 lines
658 B
Makefile
# SPDX-License-Identifier: GPL-2.0
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#
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# Copyright (C) 2000 - 2007 Jeff Dike (jdike@{addtoit,linux.intel}.com)
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#
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# Don't instrument UML-specific code
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KCOV_INSTRUMENT := n
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obj-y = execvp.o file.o helper.o irq.o main.o mem.o process.o \
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registers.o sigio.o signal.o start_up.o time.o tty.o \
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umid.o user_syms.o util.o drivers/ skas/
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CFLAGS_signal.o += -Wframe-larger-than=4096
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obj-$(CONFIG_ARCH_REUSE_HOST_VSYSCALL_AREA) += elf_aux.o
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USER_OBJS := $(user-objs-y) elf_aux.o execvp.o file.o helper.o irq.o \
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main.o mem.o process.o registers.o sigio.o signal.o start_up.o time.o \
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tty.o umid.o util.o
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include arch/um/scripts/Makefile.rules
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