mirror of
https://github.com/Zenithsiz/ftmemsim-valgrind.git
synced 2026-02-04 02:18:37 +00:00
26f0bb05e7
as opposed to the valgrind code proper. In particular, make sure that -mpreferred-stack-boundary=2 does not get used for the preload shared objects, since that can cause the stack to become misaligned and leads to segfaults. Modified version of a patch from Matthias Schwarzott (zzam@gentoo.org). Fixes #324050. Also, fix the configure check in configure.ac for -mpreferred-stack-boundary=2 so that it checks whether this is allowable for 32-bit code generation even on 64-bit (x86) hosts. This check was wrong before now and led to 32-bit builds on 64-bit hosts generating poorer code for speed critical helper functions (eg helperc_LOADV32le) than on 32-bit builds on 32-bit hosts. git-svn-id: svn://svn.valgrind.org/valgrind/trunk@14471
110 lines
4.2 KiB
Makefile
110 lines
4.2 KiB
Makefile
include $(top_srcdir)/Makefile.tool.am
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EXTRA_DIST = docs/sg-manual.xml
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#----------------------------------------------------------------------------
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# Headers, etc
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#----------------------------------------------------------------------------
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noinst_HEADERS = \
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h_main.h \
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pc_common.h \
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sg_main.h
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#----------------------------------------------------------------------------
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# exp-sgcheck-<platform>
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#----------------------------------------------------------------------------
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noinst_PROGRAMS = exp-sgcheck-@VGCONF_ARCH_PRI@-@VGCONF_OS@
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if VGCONF_HAVE_PLATFORM_SEC
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noinst_PROGRAMS += exp-sgcheck-@VGCONF_ARCH_SEC@-@VGCONF_OS@
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endif
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EXP_PTRCHECK_SOURCES_COMMON = \
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h_main.c \
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pc_common.c \
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pc_main.c \
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sg_main.c
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exp_sgcheck_@VGCONF_ARCH_PRI@_@VGCONF_OS@_SOURCES = \
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$(EXP_PTRCHECK_SOURCES_COMMON)
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exp_sgcheck_@VGCONF_ARCH_PRI@_@VGCONF_OS@_CPPFLAGS = \
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$(AM_CPPFLAGS_@VGCONF_PLATFORM_PRI_CAPS@)
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exp_sgcheck_@VGCONF_ARCH_PRI@_@VGCONF_OS@_CFLAGS = \
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$(AM_CFLAGS_@VGCONF_PLATFORM_PRI_CAPS@)
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exp_sgcheck_@VGCONF_ARCH_PRI@_@VGCONF_OS@_DEPENDENCIES = \
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$(TOOL_DEPENDENCIES_@VGCONF_PLATFORM_PRI_CAPS@)
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exp_sgcheck_@VGCONF_ARCH_PRI@_@VGCONF_OS@_LDADD = \
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$(TOOL_LDADD_@VGCONF_PLATFORM_PRI_CAPS@)
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exp_sgcheck_@VGCONF_ARCH_PRI@_@VGCONF_OS@_LDFLAGS = \
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$(TOOL_LDFLAGS_@VGCONF_PLATFORM_PRI_CAPS@)
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exp_sgcheck_@VGCONF_ARCH_PRI@_@VGCONF_OS@_LINK = \
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$(top_builddir)/coregrind/link_tool_exe_@VGCONF_OS@ \
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@VALT_LOAD_ADDRESS_PRI@ \
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$(LINK) \
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$(exp_sgcheck_@VGCONF_ARCH_PRI@_@VGCONF_OS@_CFLAGS) \
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$(exp_sgcheck_@VGCONF_ARCH_PRI@_@VGCONF_OS@_LDFLAGS)
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if VGCONF_HAVE_PLATFORM_SEC
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exp_sgcheck_@VGCONF_ARCH_SEC@_@VGCONF_OS@_SOURCES = \
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$(EXP_PTRCHECK_SOURCES_COMMON)
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exp_sgcheck_@VGCONF_ARCH_SEC@_@VGCONF_OS@_CPPFLAGS = \
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$(AM_CPPFLAGS_@VGCONF_PLATFORM_SEC_CAPS@)
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exp_sgcheck_@VGCONF_ARCH_SEC@_@VGCONF_OS@_CFLAGS = \
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$(AM_CFLAGS_@VGCONF_PLATFORM_SEC_CAPS@)
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exp_sgcheck_@VGCONF_ARCH_SEC@_@VGCONF_OS@_DEPENDENCIES = \
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$(TOOL_DEPENDENCIES_@VGCONF_PLATFORM_SEC_CAPS@)
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exp_sgcheck_@VGCONF_ARCH_SEC@_@VGCONF_OS@_LDADD = \
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$(TOOL_LDADD_@VGCONF_PLATFORM_SEC_CAPS@)
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exp_sgcheck_@VGCONF_ARCH_SEC@_@VGCONF_OS@_LDFLAGS = \
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$(TOOL_LDFLAGS_@VGCONF_PLATFORM_SEC_CAPS@)
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exp_sgcheck_@VGCONF_ARCH_SEC@_@VGCONF_OS@_LINK = \
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$(top_builddir)/coregrind/link_tool_exe_@VGCONF_OS@ \
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@VALT_LOAD_ADDRESS_SEC@ \
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$(LINK) \
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$(exp_sgcheck_@VGCONF_ARCH_SEC@_@VGCONF_OS@_CFLAGS) \
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$(exp_sgcheck_@VGCONF_ARCH_SEC@_@VGCONF_OS@_LDFLAGS)
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endif
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#----------------------------------------------------------------------------
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# vgpreload_exp-sgcheck-<platform>.so
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#----------------------------------------------------------------------------
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noinst_PROGRAMS += vgpreload_exp-sgcheck-@VGCONF_ARCH_PRI@-@VGCONF_OS@.so
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if VGCONF_HAVE_PLATFORM_SEC
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noinst_PROGRAMS += vgpreload_exp-sgcheck-@VGCONF_ARCH_SEC@-@VGCONF_OS@.so
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endif
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if VGCONF_OS_IS_DARWIN
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noinst_DSYMS = $(noinst_PROGRAMS)
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endif
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VGPRELOAD_EXP_PTRCHECK_SOURCES_COMMON = h_intercepts.c
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vgpreload_exp_sgcheck_@VGCONF_ARCH_PRI@_@VGCONF_OS@_so_SOURCES = \
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$(VGPRELOAD_EXP_PTRCHECK_SOURCES_COMMON)
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vgpreload_exp_sgcheck_@VGCONF_ARCH_PRI@_@VGCONF_OS@_so_CPPFLAGS = \
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$(AM_CPPFLAGS_@VGCONF_PLATFORM_PRI_CAPS@)
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vgpreload_exp_sgcheck_@VGCONF_ARCH_PRI@_@VGCONF_OS@_so_CFLAGS = \
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$(AM_CFLAGS_PSO_@VGCONF_PLATFORM_PRI_CAPS@) -O2
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vgpreload_exp_sgcheck_@VGCONF_ARCH_PRI@_@VGCONF_OS@_so_DEPENDENCIES = \
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$(LIBREPLACEMALLOC_@VGCONF_PLATFORM_PRI_CAPS@)
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vgpreload_exp_sgcheck_@VGCONF_ARCH_PRI@_@VGCONF_OS@_so_LDFLAGS = \
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$(PRELOAD_LDFLAGS_@VGCONF_PLATFORM_PRI_CAPS@) \
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$(LIBREPLACEMALLOC_LDFLAGS_@VGCONF_PLATFORM_PRI_CAPS@)
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if VGCONF_HAVE_PLATFORM_SEC
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vgpreload_exp_sgcheck_@VGCONF_ARCH_SEC@_@VGCONF_OS@_so_SOURCES = \
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$(VGPRELOAD_EXP_PTRCHECK_SOURCES_COMMON)
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vgpreload_exp_sgcheck_@VGCONF_ARCH_SEC@_@VGCONF_OS@_so_CPPFLAGS = \
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$(AM_CPPFLAGS_@VGCONF_PLATFORM_SEC_CAPS@)
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vgpreload_exp_sgcheck_@VGCONF_ARCH_SEC@_@VGCONF_OS@_so_CFLAGS = \
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$(AM_CFLAGS_PSO_@VGCONF_PLATFORM_SEC_CAPS@) -O2
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vgpreload_exp_sgcheck_@VGCONF_ARCH_SEC@_@VGCONF_OS@_so_DEPENDENCIES = \
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$(LIBREPLACEMALLOC_@VGCONF_PLATFORM_SEC_CAPS@)
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vgpreload_exp_sgcheck_@VGCONF_ARCH_SEC@_@VGCONF_OS@_so_LDFLAGS = \
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$(PRELOAD_LDFLAGS_@VGCONF_PLATFORM_SEC_CAPS@) \
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$(LIBREPLACEMALLOC_LDFLAGS_@VGCONF_PLATFORM_SEC_CAPS@)
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endif
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