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ALPHA: Implement lightning Alpha port.

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* include/lightning/jit_alpha.h, lib/jit_alpha-cpu.c,
        lib/jit_alpha-fpu.c, lib/jit_alpha-sz.c, lib/jit_alpha.c:
	New files implementing a lightning Alpha port. Thanks
	to Trent Nelson and snakebit.net staff for providing access
	to an Alpha system.

        * check/float.tst, check/lightning.c, configure.ac,
        include/lightning.h, include/lightning/Makefile.am,
        include/lightning/jit_private.h, lib/Makefile.am,
        lib/jit_disasm.c, lib/jit_size.c, lib/lightning.c:
	Minor changes to adapt for the new Alpha port.
This commit is contained in:
pcpa 2014-08-10 11:48:35 -03:00
parent 53dd28d682
commit 05b88d9d45
16 changed files with 5979 additions and 12 deletions
Download patch file Download diff file Expand all files Collapse all files

29
configure.ac
View file

@ -23,6 +23,10 @@ AC_CONFIG_MACRO_DIR(m4)
AC_CONFIG_HEADERS(config.h)
AC_PROG_CC
AC_PROG_INSTALL
AC_PROG_LIBTOOL
case "$target_cpu" in
ia64)
case "$host_os" in
@ -39,16 +43,25 @@ case "$target_cpu" in
CFLAGS="$CFLAGS -D__c99 -Drestrict=";;
*) ;;
esac ;;
alpha*)
case "$host_os" in
osf*)
# Get proper varargs and mmap prototypes and definitions
CFLAGS="$CFLAGS -D_ANSI_C_SOURCE -D_XOPEN_SOURCE_EXTENDED -D_OSF_SOURCE -D_POSIX_C_SOURCE=199309L"
# Want to generate NaN with 0.0/0.0 and Inf with 1.0/0.0
if test x$GCC = "xyes"; then
CFLAGS="$CFLAGS -mieee"
else
CFLAGS="$CFLAGS -ieee_with_no_inexact"
fi ;;
*) ;;
esac ;;
*) ;;
esac
AC_PROG_CC
AC_PROG_INSTALL
AC_PROG_LIBTOOL
AC_CHECK_FUNCS(mremap ffsl getopt_long_only isnan isinf,,)
AC_CHECK_HEADERS([getopt.h],,,)
AC_CHECK_HEADERS([getopt.h stdint.h],,,)
AC_ARG_ENABLE(disassembler,
AS_HELP_STRING([--enable-disassembler],
@ -100,7 +113,7 @@ AC_ARG_ENABLE(devel-get-jit-size,
AM_CONDITIONAL(get_jit_size, [test $GET_JIT_SIZE = yes])
case "$host_os" in
*bsd*) SHLIB="" ;;
*bsd*|osf*) SHLIB="" ;;
*hpux*) SHLIB="-ldld" ;;
*) SHLIB="-ldl" ;;
esac
@ -117,6 +130,7 @@ case "$target_cpu" in
hppa*) cpu=hppa ;;
aarch64) cpu=aarch64 ;;
s390x) cpu=s390x ;;
alpha*) cpu=alpha ;;
*) ;;
esac
AM_CONDITIONAL(cpu_arm, [test cpu-$cpu = cpu-arm])
@ -128,6 +142,7 @@ AM_CONDITIONAL(cpu_ia64, [test cpu-$cpu = cpu-ia64])
AM_CONDITIONAL(cpu_hppa, [test cpu-$cpu = cpu-hppa])
AM_CONDITIONAL(cpu_aarch64, [test cpu-$cpu = cpu-aarch64])
AM_CONDITIONAL(cpu_s390x, [test cpu-$cpu = cpu-s390x])
AM_CONDITIONAL(cpu_alpha, [test cpu-$cpu = cpu-alpha])
# Test x87 if both, x87 and sse2 available
ac_cv_test_x86_x87=
@ -221,7 +236,7 @@ AM_CONDITIONAL(test_x86_x87, [test x$ac_cv_test_x86_x87 = xyes])
AM_CONDITIONAL(test_arm_arm, [test x$ac_cv_test_arm_arm = xyes])
AM_CONDITIONAL(test_arm_swf, [test x$ac_cv_test_arm_swf = xyes])
AM_CONDITIONAL(test_nodata, [test cpu-$cpu = cpu-mips -o cpu-$cpu = cpu-ppc -o cpu-$cpu = cpu-sparc -o cpu-$cpu = cpu-x86 -o cpu-$cpu = cpu-ia64 -o cpu-$cpu = cpu-hppa -o cpu-$cpu = cpu-s390x])
AM_CONDITIONAL(test_nodata, [test cpu-$cpu = cpu-mips -o cpu-$cpu = cpu-ppc -o cpu-$cpu = cpu-sparc -o cpu-$cpu = cpu-x86 -o cpu-$cpu = cpu-ia64 -o cpu-$cpu = cpu-hppa -o cpu-$cpu = cpu-s390x -o cpu-$cpu = cpu-alpha])
if test $cpu = arm; then
AC_CHECK_LIB(m, sqrtf, ,