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Pass -be8 by default for armv7-a when configured big-endian. 

config/arm/bpabi.h (BE8_LINK_SPEC): Set according to
TARGET_BIG_ENDIAN_DEFAULT.

Co-Authored-By: Jim Wilson <jimwilso@cisco.com>

From-SVN: r189867
This commit is contained in:
Bharathi Seshadri 2012-07-25 20:13:46 +00:00 committed by Jim Wilson
parent f778c049cd
commit b0c724c227
2 changed files with 25 additions and 7 deletions
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6
gcc/ChangeLog
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@ -1,3 +1,9 @@
2012-07-25 Bharathi Seshadri <bseshadr@cisco.com>
Jim Wilson <jimwilso@cisco.com>
* config/arm/bpabi.h (BE8_LINK_SPEC): Set according to
TARGET_BIG_ENDIAN_DEFAULT.
2012-07-25 Eric Botcazou <ebotcazou@adacore.com> 2012-07-25 Eric Botcazou <ebotcazou@adacore.com>
* gimple-low.c (lower_try_catch): New function. * gimple-low.c (lower_try_catch): New function.

26
gcc/config/arm/bpabi.h
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@ -55,15 +55,27 @@
#define TARGET_FIX_V4BX_SPEC " %{mcpu=arm8|mcpu=arm810|mcpu=strongarm*"\ #define TARGET_FIX_V4BX_SPEC " %{mcpu=arm8|mcpu=arm810|mcpu=strongarm*"\
"|march=armv4|mcpu=fa526|mcpu=fa626:--fix-v4bx}" "|march=armv4|mcpu=fa526|mcpu=fa626:--fix-v4bx}"
#if TARGET_BIG_ENDIAN_DEFAULT
#define BE8_LINK_SPEC \ #define BE8_LINK_SPEC \
" %{mbig-endian:%{march=armv7-a|mcpu=cortex-a5 \ " %{!mlittle-endian:%{march=armv7-a|mcpu=cortex-a5 \
|mcpu=cortex-a7 \ |mcpu=cortex-a7 \
|mcpu=cortex-a8|mcpu=cortex-a9|mcpu=cortex-a15 \ |mcpu=cortex-a8|mcpu=cortex-a9|mcpu=cortex-a15 \
|mcpu=generic-armv7-a \ |mcpu=generic-armv7-a \
|march=armv7-m|mcpu=cortex-m3 \ |march=armv7-m|mcpu=cortex-m3 \
|march=armv7e-m|mcpu=cortex-m4 \ |march=armv7e-m|mcpu=cortex-m4 \
|march=armv6-m|mcpu=cortex-m0 \ |march=armv6-m|mcpu=cortex-m0 \
:%{!r:--be8}}}" :%{!r:--be8}}}"
#else
#define BE8_LINK_SPEC \
" %{mbig-endian:%{march=armv7-a|mcpu=cortex-a5 \
|mcpu=cortex-a7 \
|mcpu=cortex-a8|mcpu=cortex-a9|mcpu=cortex-a15 \
|mcpu=generic-armv7-a \
|march=armv7-m|mcpu=cortex-m3 \
|march=armv7e-m|mcpu=cortex-m4 \
|march=armv6-m|mcpu=cortex-m0 \
:%{!r:--be8}}}"
#endif
/* Tell the assembler to build BPABI binaries. */ /* Tell the assembler to build BPABI binaries. */
#undef SUBTARGET_EXTRA_ASM_SPEC #undef SUBTARGET_EXTRA_ASM_SPEC