+2018-09-27 Segher Boessenkool <segher@kernel.crashing.org>
+
+ PR target/87149
+ * config.in (HAVE_AS_CMPB, HAVE_AS_DFP, HAVE_AS_FPRND, HAVE_AS_MFPGPR,
+ HAVE_AS_POPCNTB, HAVE_AS_POPCNTD, HAVE_AS_POWER8, HAVE_AS_POWER9):
+ Delete, always treat as true.
+ * config/powerpcspe/powerpcspe.c (rs6000_option_override_internal):
+ Ditto. Simplify remaining code.
+ * config/powerpcspe/powerpcspe.h: Ditto.
+ * config/rs6000/rs6000.c (rs6000_option_override_internal): Ditto.
+ Simplify remaining code.
+ (rs6000_expand_builtin): Ditto.
+ * config/rs6000/rs6000.h: Ditto.
+ * configure.ac: Ditto.
+ * configure: Regenerate.
+
2018-09-27 Martin Liska <mliska@suse.cz>
* coverage.c (get_coverage_counts): Revert the formatting
#endif
-/* Define if your assembler supports cmpb. */
-#ifndef USED_FOR_TARGET
-#undef HAVE_AS_CMPB
-#endif
-
-
/* Define to the level of your assembler's compressed debug section support.
*/
#ifndef USED_FOR_TARGET
#endif
-/* Define if your assembler supports DFP instructions. */
-#ifndef USED_FOR_TARGET
-#undef HAVE_AS_DFP
-#endif
-
-
/* Define if your assembler supports .module. */
#ifndef USED_FOR_TARGET
#undef HAVE_AS_DOT_MODULE
#endif
-/* Define if your assembler supports fprnd. */
-#ifndef USED_FOR_TARGET
-#undef HAVE_AS_FPRND
-#endif
-
-
/* Define if your assembler supports the --gdwarf2 option. */
#ifndef USED_FOR_TARGET
#undef HAVE_AS_GDWARF2_DEBUG_FLAG
#endif
-/* Define if your assembler supports mffgpr and mftgpr. */
-#ifndef USED_FOR_TARGET
-#undef HAVE_AS_MFPGPR
-#endif
-
-
/* Define if your Mac OS X assembler supports the -mmacos-version-min option.
*/
#ifndef USED_FOR_TARGET
#endif
-/* Define if your assembler supports popcntb field. */
-#ifndef USED_FOR_TARGET
-#undef HAVE_AS_POPCNTB
-#endif
-
-
-/* Define if your assembler supports POPCNTD instructions. */
-#ifndef USED_FOR_TARGET
-#undef HAVE_AS_POPCNTD
-#endif
-
-
-/* Define if your assembler supports POWER8 instructions. */
-#ifndef USED_FOR_TARGET
-#undef HAVE_AS_POWER8
-#endif
-
-
-/* Define if your assembler supports POWER9 instructions. */
-#ifndef USED_FOR_TARGET
-#undef HAVE_AS_POWER9
-#endif
-
-
/* Define if your assembler supports .ref */
#ifndef USED_FOR_TARGET
#undef HAVE_AS_REF
gcc_assert (cpu_index >= 0);
- if (have_cpu)
- {
-#ifndef HAVE_AS_POWER9
- if (processor_target_table[rs6000_cpu_index].processor
- == PROCESSOR_POWER9)
- {
- have_cpu = false;
- warning (0, "will not generate power9 instructions because "
- "assembler lacks power9 support");
- }
-#endif
-#ifndef HAVE_AS_POWER8
- if (processor_target_table[rs6000_cpu_index].processor
- == PROCESSOR_POWER8)
- {
- have_cpu = false;
- warning (0, "will not generate power8 instructions because "
- "assembler lacks power8 support");
- }
-#endif
-#ifndef HAVE_AS_POPCNTD
- if (processor_target_table[rs6000_cpu_index].processor
- == PROCESSOR_POWER7)
- {
- have_cpu = false;
- warning (0, "will not generate power7 instructions because "
- "assembler lacks power7 support");
- }
-#endif
-#ifndef HAVE_AS_DFP
- if (processor_target_table[rs6000_cpu_index].processor
- == PROCESSOR_POWER6)
- {
- have_cpu = false;
- warning (0, "will not generate power6 instructions because "
- "assembler lacks power6 support");
- }
-#endif
-#ifndef HAVE_AS_POPCNTB
- if (processor_target_table[rs6000_cpu_index].processor
- == PROCESSOR_POWER5)
- {
- have_cpu = false;
- warning (0, "will not generate power5 instructions because "
- "assembler lacks power5 support");
- }
-#endif
-
- if (!have_cpu)
- {
- /* PowerPC 64-bit LE requires at least ISA 2.07. */
- const char *default_cpu = (!TARGET_POWERPC64
- ? "powerpc"
- : (BYTES_BIG_ENDIAN
- ? "powerpc64"
- : "powerpc64le"));
-
- rs6000_cpu_index = cpu_index = rs6000_cpu_name_lookup (default_cpu);
- }
- }
-
/* If we have a cpu, either through an explicit -mcpu=<xxx> or if the
compiler was configured with --with-cpu=<xxx>, replace all of the ISA bits
with those from the cpu, except for options that were explicitly set. If
#define TARGET_PAIRED_FLOAT 0
#endif
-#ifdef HAVE_AS_POPCNTB
#define ASM_CPU_POWER5_SPEC "-mpower5"
-#else
-#define ASM_CPU_POWER5_SPEC "-mpower4"
-#endif
-
-#ifdef HAVE_AS_DFP
#define ASM_CPU_POWER6_SPEC "-mpower6 -maltivec"
-#else
-#define ASM_CPU_POWER6_SPEC "-mpower4 -maltivec"
-#endif
-
-#ifdef HAVE_AS_POPCNTD
#define ASM_CPU_POWER7_SPEC "-mpower7"
-#else
-#define ASM_CPU_POWER7_SPEC "-mpower4 -maltivec"
-#endif
-
-#ifdef HAVE_AS_POWER8
#define ASM_CPU_POWER8_SPEC "-mpower8"
-#else
-#define ASM_CPU_POWER8_SPEC ASM_CPU_POWER7_SPEC
-#endif
-
-#ifdef HAVE_AS_POWER9
#define ASM_CPU_POWER9_SPEC "-mpower9"
-#else
-#define ASM_CPU_POWER9_SPEC ASM_CPU_POWER8_SPEC
-#endif
#ifdef HAVE_AS_DCI
#define ASM_CPU_476_SPEC "-m476"
#define TARGET_MFCRF 0
#endif
-/* Define TARGET_POPCNTB if the target assembler does not support the
- popcount byte instruction. */
-
-#ifndef HAVE_AS_POPCNTB
-#undef TARGET_POPCNTB
-#define TARGET_POPCNTB 0
-#endif
-
-/* Define TARGET_FPRND if the target assembler does not support the
- fp rounding instructions. */
-
-#ifndef HAVE_AS_FPRND
-#undef TARGET_FPRND
-#define TARGET_FPRND 0
-#endif
-
-/* Define TARGET_CMPB if the target assembler does not support the
- cmpb instruction. */
-
-#ifndef HAVE_AS_CMPB
-#undef TARGET_CMPB
-#define TARGET_CMPB 0
-#endif
-
-/* Define TARGET_MFPGPR if the target assembler does not support the
- mffpr and mftgpr instructions. */
-
-#ifndef HAVE_AS_MFPGPR
-#undef TARGET_MFPGPR
-#define TARGET_MFPGPR 0
-#endif
-
-/* Define TARGET_DFP if the target assembler does not support decimal
- floating point instructions. */
-#ifndef HAVE_AS_DFP
-#undef TARGET_DFP
-#define TARGET_DFP 0
-#endif
-
-/* Define TARGET_POPCNTD if the target assembler does not support the
- popcount word and double word instructions. */
-
-#ifndef HAVE_AS_POPCNTD
-#undef TARGET_POPCNTD
-#define TARGET_POPCNTD 0
-#endif
-
-/* Define the ISA 2.07 flags as 0 if the target assembler does not support the
- waitasecond instruction. Allow -mpower8-fusion, since it does not add new
- instructions. */
-
-#ifndef HAVE_AS_POWER8
-#undef TARGET_DIRECT_MOVE
-#undef TARGET_CRYPTO
-#undef TARGET_HTM
-#undef TARGET_P8_VECTOR
-#define TARGET_DIRECT_MOVE 0
-#define TARGET_CRYPTO 0
-#define TARGET_HTM 0
-#define TARGET_P8_VECTOR 0
-#endif
-
-/* Define the ISA 3.0 flags as 0 if the target assembler does not support
- Power9 instructions. Allow -mpower9-fusion, since it does not add new
- instructions. Allow -misel, since it predates ISA 3.0 and does
- not require any Power9 features. */
-
-#ifndef HAVE_AS_POWER9
-#undef TARGET_FLOAT128_HW
-#undef TARGET_MODULO
-#undef TARGET_P9_VECTOR
-#undef TARGET_P9_MINMAX
-#undef TARGET_P9_DFORM_SCALAR
-#undef TARGET_P9_DFORM_VECTOR
-#undef TARGET_P9_MISC
-#define TARGET_FLOAT128_HW 0
-#define TARGET_MODULO 0
-#define TARGET_P9_VECTOR 0
-#define TARGET_P9_MINMAX 0
-#define TARGET_P9_DFORM_SCALAR 0
-#define TARGET_P9_DFORM_VECTOR 0
-#define TARGET_P9_MISC 0
-#endif
-
/* Define TARGET_LWSYNC_INSTRUCTION if the assembler knows about lwsync. If
not, generate the lwsync code as an integer constant. */
#ifdef HAVE_AS_LWSYNC
else if (OPTION_TARGET_CPU_DEFAULT)
cpu_index = rs6000_cpu_name_lookup (OPTION_TARGET_CPU_DEFAULT);
- if (cpu_index >= 0)
- {
- const char *unavailable_cpu = NULL;
- switch (processor_target_table[cpu_index].processor)
- {
-#ifndef HAVE_AS_POWER9
- case PROCESSOR_POWER9:
- unavailable_cpu = "power9";
- break;
-#endif
-#ifndef HAVE_AS_POWER8
- case PROCESSOR_POWER8:
- unavailable_cpu = "power8";
- break;
-#endif
-#ifndef HAVE_AS_POPCNTD
- case PROCESSOR_POWER7:
- unavailable_cpu = "power7";
- break;
-#endif
-#ifndef HAVE_AS_DFP
- case PROCESSOR_POWER6:
- unavailable_cpu = "power6";
- break;
-#endif
-#ifndef HAVE_AS_POPCNTB
- case PROCESSOR_POWER5:
- unavailable_cpu = "power5";
- break;
-#endif
- default:
- break;
- }
- if (unavailable_cpu)
- {
- cpu_index = -1;
- warning (0, "will not generate %qs instructions because "
- "assembler lacks %qs support", unavailable_cpu,
- unavailable_cpu);
- }
- }
-
/* If we have a cpu, either through an explicit -mcpu=<xxx> or if the
compiler was configured with --with-cpu=<xxx>, replace all of the ISA bits
with those from the cpu, except for options that were explicitly set. If
overload table in rs6000-c.c to switch between the two. If we don't have
the proper assembler, don't do this switch because CODE_FOR_*kf* and
CODE_FOR_*tf* will be CODE_FOR_nothing. */
-#ifdef HAVE_AS_POWER9
if (FLOAT128_IEEE_P (TFmode))
switch (icode)
{
case CODE_FOR_xsiexpqpf_kf: icode = CODE_FOR_xsiexpqpf_tf; break;
case CODE_FOR_xststdcqp_kf: icode = CODE_FOR_xststdcqp_tf; break;
}
-#endif
if (TARGET_DEBUG_BUILTIN)
{
#define PPC405_ERRATUM77 0
#endif
-#ifdef HAVE_AS_POPCNTB
#define ASM_CPU_POWER5_SPEC "-mpower5"
-#else
-#define ASM_CPU_POWER5_SPEC "-mpower4"
-#endif
-
-#ifdef HAVE_AS_DFP
#define ASM_CPU_POWER6_SPEC "-mpower6 -maltivec"
-#else
-#define ASM_CPU_POWER6_SPEC "-mpower4 -maltivec"
-#endif
-
-#ifdef HAVE_AS_POPCNTD
#define ASM_CPU_POWER7_SPEC "-mpower7"
-#else
-#define ASM_CPU_POWER7_SPEC "-mpower4 -maltivec"
-#endif
-
-#ifdef HAVE_AS_POWER8
#define ASM_CPU_POWER8_SPEC "-mpower8"
-#else
-#define ASM_CPU_POWER8_SPEC ASM_CPU_POWER7_SPEC
-#endif
-
-#ifdef HAVE_AS_POWER9
#define ASM_CPU_POWER9_SPEC "-mpower9"
-#else
-#define ASM_CPU_POWER9_SPEC ASM_CPU_POWER8_SPEC
-#endif
#ifdef HAVE_AS_DCI
#define ASM_CPU_476_SPEC "-m476"
#define TARGET_MFCRF 0
#endif
-/* Define TARGET_POPCNTB if the target assembler does not support the
- popcount byte instruction. */
-
-#ifndef HAVE_AS_POPCNTB
-#undef TARGET_POPCNTB
-#define TARGET_POPCNTB 0
-#endif
-
-/* Define TARGET_FPRND if the target assembler does not support the
- fp rounding instructions. */
-
-#ifndef HAVE_AS_FPRND
-#undef TARGET_FPRND
-#define TARGET_FPRND 0
-#endif
-
-/* Define TARGET_CMPB if the target assembler does not support the
- cmpb instruction. */
-
-#ifndef HAVE_AS_CMPB
-#undef TARGET_CMPB
-#define TARGET_CMPB 0
-#endif
-
-/* Define TARGET_MFPGPR if the target assembler does not support the
- mffpr and mftgpr instructions. */
-
-#ifndef HAVE_AS_MFPGPR
-#undef TARGET_MFPGPR
-#define TARGET_MFPGPR 0
-#endif
-
-/* Define TARGET_DFP if the target assembler does not support decimal
- floating point instructions. */
-#ifndef HAVE_AS_DFP
-#undef TARGET_DFP
-#define TARGET_DFP 0
-#endif
-
-/* Define TARGET_POPCNTD if the target assembler does not support the
- popcount word and double word instructions. */
-
-#ifndef HAVE_AS_POPCNTD
-#undef TARGET_POPCNTD
-#define TARGET_POPCNTD 0
-#endif
-
-/* Define the ISA 2.07 flags as 0 if the target assembler does not support the
- waitasecond instruction. Allow -mpower8-fusion, since it does not add new
- instructions. */
-
-#ifndef HAVE_AS_POWER8
-#undef TARGET_DIRECT_MOVE
-#undef TARGET_CRYPTO
-#undef TARGET_HTM
-#undef TARGET_P8_VECTOR
-#define TARGET_DIRECT_MOVE 0
-#define TARGET_CRYPTO 0
-#define TARGET_HTM 0
-#define TARGET_P8_VECTOR 0
-#endif
-
-/* Define the ISA 3.0 flags as 0 if the target assembler does not support
- Power9 instructions. Allow -mpower9-fusion, since it does not add new
- instructions. Allow -misel, since it predates ISA 3.0 and does
- not require any Power9 features. */
-
-#ifndef HAVE_AS_POWER9
-#undef TARGET_FLOAT128_HW
-#undef TARGET_MODULO
-#undef TARGET_P9_VECTOR
-#undef TARGET_P9_MINMAX
-#undef TARGET_P9_MISC
-#define TARGET_FLOAT128_HW 0
-#define TARGET_MODULO 0
-#define TARGET_P9_VECTOR 0
-#define TARGET_P9_MINMAX 0
-#define TARGET_P9_MISC 0
-#endif
-
/* Define TARGET_LWSYNC_INSTRUCTION if the assembler knows about lwsync. If
not, generate the lwsync code as an integer constant. */
#ifdef HAVE_AS_LWSYNC
$as_echo "#define HAVE_AS_MFCRF 1" >>confdefs.h
-fi
-
-
- case $target in
- *-*-aix*) conftest_s=' .machine "pwr5"
- .csect .text[PR]
- popcntb 3,3';;
- *) conftest_s=' .machine power5
- .text
- popcntb 3,3';;
- esac
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for popcntb support" >&5
-$as_echo_n "checking assembler for popcntb support... " >&6; }
-if test "${gcc_cv_as_powerpc_popcntb+set}" = set; then :
- $as_echo_n "(cached) " >&6
-else
- gcc_cv_as_powerpc_popcntb=no
- if test $in_tree_gas = yes; then
- if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 17 \) \* 1000 + 0`
- then gcc_cv_as_powerpc_popcntb=yes
-fi
- elif test x$gcc_cv_as != x; then
- $as_echo "$conftest_s" > conftest.s
- if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
- { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
- test $ac_status = 0; }; }
- then
- gcc_cv_as_powerpc_popcntb=yes
- else
- echo "configure: failed program was" >&5
- cat conftest.s >&5
- fi
- rm -f conftest.o conftest.s
- fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_popcntb" >&5
-$as_echo "$gcc_cv_as_powerpc_popcntb" >&6; }
-if test $gcc_cv_as_powerpc_popcntb = yes; then
-
-$as_echo "#define HAVE_AS_POPCNTB 1" >>confdefs.h
-
-fi
-
-
- case $target in
- *-*-aix*) conftest_s=' .machine "pwr5x"
- .csect .text[PR]
- frin 1,1';;
- *) conftest_s=' .machine power5
- .text
- frin 1,1';;
- esac
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for fp round support" >&5
-$as_echo_n "checking assembler for fp round support... " >&6; }
-if test "${gcc_cv_as_powerpc_fprnd+set}" = set; then :
- $as_echo_n "(cached) " >&6
-else
- gcc_cv_as_powerpc_fprnd=no
- if test $in_tree_gas = yes; then
- if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 17 \) \* 1000 + 0`
- then gcc_cv_as_powerpc_fprnd=yes
-fi
- elif test x$gcc_cv_as != x; then
- $as_echo "$conftest_s" > conftest.s
- if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
- { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
- test $ac_status = 0; }; }
- then
- gcc_cv_as_powerpc_fprnd=yes
- else
- echo "configure: failed program was" >&5
- cat conftest.s >&5
- fi
- rm -f conftest.o conftest.s
- fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_fprnd" >&5
-$as_echo "$gcc_cv_as_powerpc_fprnd" >&6; }
-if test $gcc_cv_as_powerpc_fprnd = yes; then
-
-$as_echo "#define HAVE_AS_FPRND 1" >>confdefs.h
-
-fi
-
-
- case $target in
- *-*-aix*) conftest_s=' .machine "pwr6"
- .csect .text[PR]
- mffgpr 1,3';;
- *) conftest_s=' .machine power6
- .text
- mffgpr 1,3';;
- esac
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for move fp gpr support" >&5
-$as_echo_n "checking assembler for move fp gpr support... " >&6; }
-if test "${gcc_cv_as_powerpc_mfpgpr+set}" = set; then :
- $as_echo_n "(cached) " >&6
-else
- gcc_cv_as_powerpc_mfpgpr=no
- if test $in_tree_gas = yes; then
- if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 2`
- then gcc_cv_as_powerpc_mfpgpr=yes
-fi
- elif test x$gcc_cv_as != x; then
- $as_echo "$conftest_s" > conftest.s
- if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
- { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
- test $ac_status = 0; }; }
- then
- gcc_cv_as_powerpc_mfpgpr=yes
- else
- echo "configure: failed program was" >&5
- cat conftest.s >&5
- fi
- rm -f conftest.o conftest.s
- fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_mfpgpr" >&5
-$as_echo "$gcc_cv_as_powerpc_mfpgpr" >&6; }
-if test $gcc_cv_as_powerpc_mfpgpr = yes; then
-
-$as_echo "#define HAVE_AS_MFPGPR 1" >>confdefs.h
-
fi
$as_echo "#define HAVE_AS_REL16 1" >>confdefs.h
-fi
-
-
- case $target in
- *-*-aix*) conftest_s=' .machine "pwr6"
- .csect .text[PR]
- cmpb 3,4,5';;
- *) conftest_s=' .machine power6
- .text
- cmpb 3,4,5';;
- esac
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for compare bytes support" >&5
-$as_echo_n "checking assembler for compare bytes support... " >&6; }
-if test "${gcc_cv_as_powerpc_cmpb+set}" = set; then :
- $as_echo_n "(cached) " >&6
-else
- gcc_cv_as_powerpc_cmpb=no
- if test $in_tree_gas = yes; then
- if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 2`
- then gcc_cv_as_powerpc_cmpb=yes
-fi
- elif test x$gcc_cv_as != x; then
- $as_echo "$conftest_s" > conftest.s
- if { ac_try='$gcc_cv_as $gcc_cv_as_flags -a32 -o conftest.o conftest.s >&5'
- { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
- test $ac_status = 0; }; }
- then
- gcc_cv_as_powerpc_cmpb=yes
- else
- echo "configure: failed program was" >&5
- cat conftest.s >&5
- fi
- rm -f conftest.o conftest.s
- fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_cmpb" >&5
-$as_echo "$gcc_cv_as_powerpc_cmpb" >&6; }
-if test $gcc_cv_as_powerpc_cmpb = yes; then
-
-$as_echo "#define HAVE_AS_CMPB 1" >>confdefs.h
-
-fi
-
-
- case $target in
- *-*-aix*) conftest_s=' .machine "pwr6"
- .csect .text[PR]
- dadd 1,2,3';;
- *) conftest_s=' .machine power6
- .text
- dadd 1,2,3';;
- esac
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for decimal float support" >&5
-$as_echo_n "checking assembler for decimal float support... " >&6; }
-if test "${gcc_cv_as_powerpc_dfp+set}" = set; then :
- $as_echo_n "(cached) " >&6
-else
- gcc_cv_as_powerpc_dfp=no
- if test $in_tree_gas = yes; then
- if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 2`
- then gcc_cv_as_powerpc_dfp=yes
-fi
- elif test x$gcc_cv_as != x; then
- $as_echo "$conftest_s" > conftest.s
- if { ac_try='$gcc_cv_as $gcc_cv_as_flags -a32 -o conftest.o conftest.s >&5'
- { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
- test $ac_status = 0; }; }
- then
- gcc_cv_as_powerpc_dfp=yes
- else
- echo "configure: failed program was" >&5
- cat conftest.s >&5
- fi
- rm -f conftest.o conftest.s
- fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_dfp" >&5
-$as_echo "$gcc_cv_as_powerpc_dfp" >&6; }
-if test $gcc_cv_as_powerpc_dfp = yes; then
-
-$as_echo "#define HAVE_AS_DFP 1" >>confdefs.h
-
fi
$as_echo "#define HAVE_AS_VSX 1" >>confdefs.h
-fi
-
-
- case $target in
- *-*-aix*) conftest_s=' .machine "pwr7"
- .csect .text[PR]
- popcntd 3,3';;
- *) conftest_s=' .machine power7
- .text
- popcntd 3,3';;
- esac
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for popcntd support" >&5
-$as_echo_n "checking assembler for popcntd support... " >&6; }
-if test "${gcc_cv_as_powerpc_popcntd+set}" = set; then :
- $as_echo_n "(cached) " >&6
-else
- gcc_cv_as_powerpc_popcntd=no
- if test $in_tree_gas = yes; then
- if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 2`
- then gcc_cv_as_powerpc_popcntd=yes
-fi
- elif test x$gcc_cv_as != x; then
- $as_echo "$conftest_s" > conftest.s
- if { ac_try='$gcc_cv_as $gcc_cv_as_flags -a32 -o conftest.o conftest.s >&5'
- { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
- test $ac_status = 0; }; }
- then
- gcc_cv_as_powerpc_popcntd=yes
- else
- echo "configure: failed program was" >&5
- cat conftest.s >&5
- fi
- rm -f conftest.o conftest.s
- fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_popcntd" >&5
-$as_echo "$gcc_cv_as_powerpc_popcntd" >&6; }
-if test $gcc_cv_as_powerpc_popcntd = yes; then
-
-$as_echo "#define HAVE_AS_POPCNTD 1" >>confdefs.h
-
-fi
-
-
- case $target in
- *-*-aix*) conftest_s=' .machine "pwr8"
- .csect .text[PR]';;
- *) conftest_s=' .machine power8
- .text';;
- esac
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for power8 support" >&5
-$as_echo_n "checking assembler for power8 support... " >&6; }
-if test "${gcc_cv_as_powerpc_power8+set}" = set; then :
- $as_echo_n "(cached) " >&6
-else
- gcc_cv_as_powerpc_power8=no
- if test $in_tree_gas = yes; then
- if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 2`
- then gcc_cv_as_powerpc_power8=yes
-fi
- elif test x$gcc_cv_as != x; then
- $as_echo "$conftest_s" > conftest.s
- if { ac_try='$gcc_cv_as $gcc_cv_as_flags -a32 -o conftest.o conftest.s >&5'
- { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
- test $ac_status = 0; }; }
- then
- gcc_cv_as_powerpc_power8=yes
- else
- echo "configure: failed program was" >&5
- cat conftest.s >&5
- fi
- rm -f conftest.o conftest.s
- fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_power8" >&5
-$as_echo "$gcc_cv_as_powerpc_power8" >&6; }
-if test $gcc_cv_as_powerpc_power8 = yes; then
-
-$as_echo "#define HAVE_AS_POWER8 1" >>confdefs.h
-
-fi
-
-
- case $target in
- *-*-aix*) conftest_s=' .machine "pwr9"
- .csect .text[PR]';;
- *) conftest_s=' .machine power9
- .text';;
- esac
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for power9 support" >&5
-$as_echo_n "checking assembler for power9 support... " >&6; }
-if test "${gcc_cv_as_powerpc_power9+set}" = set; then :
- $as_echo_n "(cached) " >&6
-else
- gcc_cv_as_powerpc_power9=no
- if test $in_tree_gas = yes; then
- if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 2`
- then gcc_cv_as_powerpc_power9=yes
-fi
- elif test x$gcc_cv_as != x; then
- $as_echo "$conftest_s" > conftest.s
- if { ac_try='$gcc_cv_as $gcc_cv_as_flags -a32 -o conftest.o conftest.s >&5'
- { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
- test $ac_status = 0; }; }
- then
- gcc_cv_as_powerpc_power9=yes
- else
- echo "configure: failed program was" >&5
- cat conftest.s >&5
- fi
- rm -f conftest.o conftest.s
- fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_power9" >&5
-$as_echo "$gcc_cv_as_powerpc_power9" >&6; }
-if test $gcc_cv_as_powerpc_power9 = yes; then
-
-$as_echo "#define HAVE_AS_POWER9 1" >>confdefs.h
-
fi
[AC_DEFINE(HAVE_AS_MFCRF, 1,
[Define if your assembler supports mfcr field.])])
- case $target in
- *-*-aix*) conftest_s=' .machine "pwr5"
- .csect .text[[PR]]
- popcntb 3,3';;
- *) conftest_s=' .machine power5
- .text
- popcntb 3,3';;
- esac
-
- gcc_GAS_CHECK_FEATURE([popcntb support],
- gcc_cv_as_powerpc_popcntb, [2,17,0],,
- [$conftest_s],,
- [AC_DEFINE(HAVE_AS_POPCNTB, 1,
- [Define if your assembler supports popcntb field.])])
-
- case $target in
- *-*-aix*) conftest_s=' .machine "pwr5x"
- .csect .text[[PR]]
- frin 1,1';;
- *) conftest_s=' .machine power5
- .text
- frin 1,1';;
- esac
-
- gcc_GAS_CHECK_FEATURE([fp round support],
- gcc_cv_as_powerpc_fprnd, [2,17,0],,
- [$conftest_s],,
- [AC_DEFINE(HAVE_AS_FPRND, 1,
- [Define if your assembler supports fprnd.])])
-
- case $target in
- *-*-aix*) conftest_s=' .machine "pwr6"
- .csect .text[[PR]]
- mffgpr 1,3';;
- *) conftest_s=' .machine power6
- .text
- mffgpr 1,3';;
- esac
-
- gcc_GAS_CHECK_FEATURE([move fp gpr support],
- gcc_cv_as_powerpc_mfpgpr, [2,19,2],,
- [$conftest_s],,
- [AC_DEFINE(HAVE_AS_MFPGPR, 1,
- [Define if your assembler supports mffgpr and mftgpr.])])
-
case $target in
*-*-aix*) conftest_s=' .csect .text[[PR]]
LCF..0:
[AC_DEFINE(HAVE_AS_REL16, 1,
[Define if your assembler supports R_PPC_REL16 relocs.])])
- case $target in
- *-*-aix*) conftest_s=' .machine "pwr6"
- .csect .text[[PR]]
- cmpb 3,4,5';;
- *) conftest_s=' .machine power6
- .text
- cmpb 3,4,5';;
- esac
-
- gcc_GAS_CHECK_FEATURE([compare bytes support],
- gcc_cv_as_powerpc_cmpb, [2,19,2], -a32,
- [$conftest_s],,
- [AC_DEFINE(HAVE_AS_CMPB, 1,
- [Define if your assembler supports cmpb.])])
-
- case $target in
- *-*-aix*) conftest_s=' .machine "pwr6"
- .csect .text[[PR]]
- dadd 1,2,3';;
- *) conftest_s=' .machine power6
- .text
- dadd 1,2,3';;
- esac
-
- gcc_GAS_CHECK_FEATURE([decimal float support],
- gcc_cv_as_powerpc_dfp, [2,19,2], -a32,
- [$conftest_s],,
- [AC_DEFINE(HAVE_AS_DFP, 1,
- [Define if your assembler supports DFP instructions.])])
-
case $target in
*-*-aix*) conftest_s=' .machine "pwr7"
.csect .text[[PR]]
[AC_DEFINE(HAVE_AS_VSX, 1,
[Define if your assembler supports VSX instructions.])])
- case $target in
- *-*-aix*) conftest_s=' .machine "pwr7"
- .csect .text[[PR]]
- popcntd 3,3';;
- *) conftest_s=' .machine power7
- .text
- popcntd 3,3';;
- esac
-
- gcc_GAS_CHECK_FEATURE([popcntd support],
- gcc_cv_as_powerpc_popcntd, [2,19,2], -a32,
- [$conftest_s],,
- [AC_DEFINE(HAVE_AS_POPCNTD, 1,
- [Define if your assembler supports POPCNTD instructions.])])
-
- case $target in
- *-*-aix*) conftest_s=' .machine "pwr8"
- .csect .text[[PR]]';;
- *) conftest_s=' .machine power8
- .text';;
- esac
-
- gcc_GAS_CHECK_FEATURE([power8 support],
- gcc_cv_as_powerpc_power8, [2,19,2], -a32,
- [$conftest_s],,
- [AC_DEFINE(HAVE_AS_POWER8, 1,
- [Define if your assembler supports POWER8 instructions.])])
-
- case $target in
- *-*-aix*) conftest_s=' .machine "pwr9"
- .csect .text[[PR]]';;
- *) conftest_s=' .machine power9
- .text';;
- esac
-
- gcc_GAS_CHECK_FEATURE([power9 support],
- gcc_cv_as_powerpc_power9, [2,19,2], -a32,
- [$conftest_s],,
- [AC_DEFINE(HAVE_AS_POWER9, 1,
- [Define if your assembler supports POWER9 instructions.])])
-
case $target in
*-*-aix*) conftest_s=' .csect .text[[PR]]
lwsync';;
projects / gcc.git / commitdiff