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https://sourceware.org/git/glibc.git
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a7b122a7b4
Introduce an int-80h-based version of __libc_do_syscall and use
it if I386_USE_SYSENTER is defined as 0.
Reviewed-by: H.J. Lu <hjl.tools@gmail.com>
(cherry picked from commit 60f0f2130d)
38 lines
704 B
Makefile
38 lines
704 B
Makefile
# The default ABI is 32.
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default-abi := 32
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ifeq ($(subdir),misc)
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sysdep_routines += ioperm iopl vm86
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tests += tst-bz21269
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endif
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ifeq ($(subdir),elf)
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sysdep-dl-routines += libc-do-syscall
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sysdep-others += lddlibc4
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install-bin += lddlibc4
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endif
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ifeq ($(subdir),io)
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sysdep_routines += libc-do-syscall libc-do-syscall-int80
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endif
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ifeq ($(subdir),stdlib)
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gen-as-const-headers += ucontext_i.sym
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endif
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ifeq ($(subdir),csu)
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sysdep-dl-routines += sysdep
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ifeq (yes,$(build-shared))
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sysdep_routines += divdi3
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shared-only-routines += divdi3
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CPPFLAGS-divdi3.c = -Din_divdi3_c
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endif
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endif
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ifeq ($(subdir),rt)
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# pull in __syscall_error routine
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librt-routines += sysdep
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librt-shared-only-routines += sysdep
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endif
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