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configure.in (alpha-osf, [...]): Handle ev6[78].

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* configure.in (alpha-osf, alpha-linux): Handle ev6[78].
        * alpha.c (override_options): Recognize -mcpu=ev67.
        * alpha.h (CPP_CPU_EV67_SPEC): New.
        (CPP_CPU_DEFAULT_SPEC): Examine TARGET_CPU_DEFAULT to use it.
        (EXTRA_SPECS): Update.

From-SVN: r30923
This commit is contained in:
Richard Henderson 1999-12-14 08:14:29 -08:00
parent c2f5d0304c
commit d8ee3e20a0
5 changed files with 44 additions and 3 deletions
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22
gcc/ChangeLog
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@ -1,3 +1,23 @@
Tue Dec 14 08:11:27 1999 Richard Henderson <rth@cygnus.com>
* configure.in (alpha-osf, alpha-linux): Handle ev6[78].
* alpha.c (override_options): Recognize -mcpu=ev67.
* alpha.h (CPP_CPU_EV67_SPEC): New.
(CPP_CPU_DEFAULT_SPEC): Examine TARGET_CPU_DEFAULT to use it.
(EXTRA_SPECS): Update.
Tue Dec 14 08:04:28 1999 Richard Henderson <rth@cygnus.com>
* cppp.c (main): Set trigraphs and __STRICT_ANSI__ as
appropriate for -lang-c89 and -std=*.
* cppinit.c (cpp_handle_option): Likewise.
(new_pending_define): New, split out from cpp_handle_option.
* gcc.c (default_compilers): Don't define __STRICT_ANSI__
or enable trigraphs for -ansi/-std=*.
* ginclude/stdarg.h (__va_copy): New.
(va_copy): Don't define for C89.
Tue Dec 14 08:37:27 CST 1999 Clinton Popetz <cpopetz@cygnus.com>
* config/arm/arm.md (mulsidi3adddi, umulsidi3adddi): New patterns
@ -279,7 +299,7 @@ Fri Dec 10 16:12:13 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
1999-12-10 Ben Collins <bcollins@debian.org>
* configure.in: Fix typo for "-64" in 64bit as check.
* configure.in: Fix typo for "-64" in 64bit as check.
* configure: Rebuilt.
1999-12-10 Jakub Jelinek <jakub@redhat.com>

6
gcc/config/alpha/alpha.c
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@ -231,6 +231,12 @@ override_options ()
target_flags |= MASK_BWX | MASK_MAX | MASK_FIX;
target_flags &= ~ (MASK_CIX);
}
else if (! strcmp (alpha_cpu_string, "ev67")
|| ! strcmp (alpha_cpu_string, "21264a"))
{
alpha_cpu = PROCESSOR_EV6;
target_flags |= MASK_BWX | MASK_MAX | MASK_FIX | MASK_CIX;
}
else
error ("bad value `%s' for -mcpu switch", alpha_cpu_string);
}

13
gcc/config/alpha/alpha.h
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@ -276,11 +276,18 @@ extern const char *alpha_mlat_string; /* For -mmemory-latency= */
#define CPP_CPU_EV5_SPEC "%(cpp_im_ev5)"
#define CPP_CPU_EV56_SPEC "%(cpp_im_ev5) %(cpp_am_bwx)"
#define CPP_CPU_PCA56_SPEC "%(cpp_im_ev5) %(cpp_am_bwx) %(cpp_am_max)"
#define CPP_CPU_EV6_SPEC "%(cpp_im_ev6) %(cpp_am_bwx) %(cpp_am_max) %(cpp_am_fix)"
#define CPP_CPU_EV6_SPEC \
"%(cpp_im_ev6) %(cpp_am_bwx) %(cpp_am_max) %(cpp_am_fix)"
#define CPP_CPU_EV67_SPEC \
"%(cpp_im_ev6) %(cpp_am_bwx) %(cpp_am_max) %(cpp_am_fix) %(cpp_am_cix)"
#ifndef CPP_CPU_DEFAULT_SPEC
# if TARGET_CPU_DEFAULT & MASK_CPU_EV6
# define CPP_CPU_DEFAULT_SPEC CPP_CPU_EV6_SPEC
# if TARGET_CPU_DEFAULT & MAX_CIX
# define CPP_CPU_DEFAULT_SPEC CPP_CPU_EV67_SPEC
# else
# define CPP_CPU_DEFAULT_SPEC CPP_CPU_EV6_SPEC
# endif
# else
# if TARGET_CPU_DEFAULT & MASK_CPU_EV5
# if TARGET_CPU_DEFAULT & MASK_MAX
@ -306,6 +313,7 @@ extern const char *alpha_mlat_string; /* For -mmemory-latency= */
%{mcpu=ev56|mcpu=21164a:%(cpp_cpu_ev56) }\
%{mcpu=pca56|mcpu=21164pc|mcpu=21164PC:%(cpp_cpu_pca56) }\
%{mcpu=ev6|mcpu=21264:%(cpp_cpu_ev6) }\
%{mcpu=ev67|mcpu=21264a:%(cpp_cpu_ev67) }\
%{!mcpu*:%(cpp_cpu_default) }}"
#endif
@ -336,6 +344,7 @@ extern const char *alpha_mlat_string; /* For -mmemory-latency= */
{ "cpp_cpu_ev56", CPP_CPU_EV56_SPEC }, \
{ "cpp_cpu_pca56", CPP_CPU_PCA56_SPEC }, \
{ "cpp_cpu_ev6", CPP_CPU_EV6_SPEC }, \
{ "cpp_cpu_ev67", CPP_CPU_EV67_SPEC }, \
{ "cpp_cpu_default", CPP_CPU_DEFAULT_SPEC }, \
{ "cpp_cpu", CPP_CPU_SPEC }, \
{ "cpp_subtarget", CPP_SUBTARGET_SPEC }, \

3
gcc/configure vendored
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@ -6265,6 +6265,9 @@ for machine in $build $host $target; do
;;
alpha*-*-*)
case $machine in
alphaev6[78]*)
target_cpu_default2="MASK_CPU_EV6|MASK_BWX|MASK_MAX|MASK_FIX|MASK_CIX"
;;
alphaev6*)
target_cpu_default2="MASK_CPU_EV6|MASK_BWX|MASK_MAX|MASK_FIX"
;;

3
gcc/configure.in
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@ -3587,6 +3587,9 @@ changequote([,])dnl
;;
alpha*-*-*)
case $machine in
alphaev6[78]*)
target_cpu_default2="MASK_CPU_EV6|MASK_BWX|MASK_MAX|MASK_FIX|MASK_CIX"
;;
alphaev6*)
target_cpu_default2="MASK_CPU_EV6|MASK_BWX|MASK_MAX|MASK_FIX"
;;