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8sa1-gcc/gcc/config/sparc/t-sol2

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Initial revision From-SVN: r1642
1992-07-20 00:05:11 -04:00
# we need to supply our own assembly versions of libgcc1.c files,
# since the user may not have native 'cc' available
(LIBGCC1, CROSS_LIBGCC1): Define to empty instead of to libgcc1.null. From-SVN: r8738
1995-01-12 13:36:12 -05:00
LIBGCC1 =
CROSS_LIBGCC1 =
{t-sol2,t-sunos40,t-sunos41}: Define away LIBGCC1_TEST so that cross compilers targeted at these systems will... * sparc/{t-sol2,t-sunos40,t-sunos41}: Define away LIBGCC1_TEST so that cross compilers targeted at these systems will build. From-SVN: r11040
1996-01-17 17:38:27 -05:00
LIBGCC1_TEST =
Initial revision From-SVN: r1642
1992-07-20 00:05:11 -04:00
# gmon build rule:
[multiple changes] Thu Sep 24 01:35:34 1998 David S. Miller <davem@pierdol.cobaltmicro.com> * config/sparc/sol2-sld-64.h (TRANSFER_FROM_TRAMPOLINE): Define. * config/sparc/sparc.c (sparc64_initialize_trampoline): If that is defined, emit libcall to __enable_execute_stack. Also fix opcodes and offsets in actual stack trampoline code so they match the commentary and actually work. Thu Sep 24 01:19:02 1998 Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz> * configure.in (sparcv9-*-solaris): Use t-sol2 and t-sol2-64 for tmake_file. (sparc64-*-linux): Use t-linux and sparc/t-linux64 for tmake_file. Set extra_parts to needed crt objects. * configure: Rebuilt. * config/sparc/linux64.h (SPARC_BI_ARCH): Define. (TARGET_DEFAULT): Set if default is v9 or ultra. (STARTFILE_SPEC32, STARTFILE_SPEC64): New macros. (STARTFILE_SPEC): Set to those upon SPARC_BI_ARCH. (ENDFILE_SPEC32, ENDFILE_SPEC64, ENDFILE_SPEC): Likewise. (SUBTARGET_EXTRA_SPECS, LINK_ARCH32_SPEC, LINK_ARCH64_SPEC, LINK_SPEC, LINK_ARCH_SPEC): Likewise. (TARGET_VERSION): Define. (MULTILIB_DEFAULT): Define. * config/sparc/sparc.h (CPP_CPU_DEFAULT_SPEC): Rearrange so that mixed 32/64 bit compilers based upon SPARC_BI_ARCH work. (CPP_CPU64_DEFAULT_SPEC, CPP_CPU32_DEFAULT_SEC): Define appropriately. (TARGET_SWITCHES): Allow ptr32/ptr64 options once more. * config/sparc/sparc.c (sparc_override_options): If arch and pointer size disagree, emit diagnostic and fix it up. If SPARC_BI_ARCH and TARGET_ARCH32, set cmodel to CM_32. Turn off V8PLUS in 64-bit mode. * config/sparc/t-linux64: New file. * config/sparc/t-sol2-64: New file. * config/sparc/t-sol2: Adjust build rules to use MULTILIB_CFLAGS. * config/sparc/sol2-sld-64.h (SPARC_BI_ARCH): Define. (ASM_CPU32_DEFAULT_SPEC, ASM_CPU64_DEFAULT_SPEC, CPP_CPU32_DEFAULT_SPEC, CPP_CPU64_DEFAULT_SPEC): Define. (ASM_SPEC, CPP_CPU_SPEC): Set appropriately based upon those. (STARTFILE_SPEC32, STARTFILE_SPEC32, STARTFILE_ARCH_SPEC): Define. (STARTFILE_SPEC): Set approriately based upon those. (CPP_CPU_DEFAULT_SPEC, ASM_CPU_DEFAULT_SPEC): Set based upon disposition of DEFAULT_ARCH32_P. (LINK_ARCH32_SPEC, LINK_ARCH64_SPEC): Define. (LINK_ARCH_SPEC, LINK_ARCH_DEFAULT_SPEC): Set based upon those. (CC1_SPEC, MULTILIB_DEFAULTS): Set based upon DEFAULT_ARCH32_P. (MD_STARTFILE_PREFIX): Set correctly based upon SPARC_BI_ARCH. * config/sparc/xm-sysv4-64.h (HOST_BITS_PER_LONG): Only set on arch64/v9. * config/sparc/xm-sp64.h (HOST_BITS_PER_LONG): Likewise. From-SVN: r22565
1998-09-23 22:44:55 -04:00
$(T)gmon.o: $(srcdir)/config/sparc/gmon-sol2.c $(GCC_PASSES) $(CONFIG_H) stmp-int-hdrs
$(GCC_FOR_TARGET) $(GCC_CFLAGS) $(INCLUDES) $(MULTILIB_CFLAGS) \
-c $(srcdir)/config/sparc/gmon-sol2.c -o $(T)gmon.o
*** empty log message *** From-SVN: r1643
1992-07-20 00:10:32 -04:00
# Assemble startup files.
[multiple changes] Thu Sep 24 01:35:34 1998 David S. Miller <davem@pierdol.cobaltmicro.com> * config/sparc/sol2-sld-64.h (TRANSFER_FROM_TRAMPOLINE): Define. * config/sparc/sparc.c (sparc64_initialize_trampoline): If that is defined, emit libcall to __enable_execute_stack. Also fix opcodes and offsets in actual stack trampoline code so they match the commentary and actually work. Thu Sep 24 01:19:02 1998 Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz> * configure.in (sparcv9-*-solaris): Use t-sol2 and t-sol2-64 for tmake_file. (sparc64-*-linux): Use t-linux and sparc/t-linux64 for tmake_file. Set extra_parts to needed crt objects. * configure: Rebuilt. * config/sparc/linux64.h (SPARC_BI_ARCH): Define. (TARGET_DEFAULT): Set if default is v9 or ultra. (STARTFILE_SPEC32, STARTFILE_SPEC64): New macros. (STARTFILE_SPEC): Set to those upon SPARC_BI_ARCH. (ENDFILE_SPEC32, ENDFILE_SPEC64, ENDFILE_SPEC): Likewise. (SUBTARGET_EXTRA_SPECS, LINK_ARCH32_SPEC, LINK_ARCH64_SPEC, LINK_SPEC, LINK_ARCH_SPEC): Likewise. (TARGET_VERSION): Define. (MULTILIB_DEFAULT): Define. * config/sparc/sparc.h (CPP_CPU_DEFAULT_SPEC): Rearrange so that mixed 32/64 bit compilers based upon SPARC_BI_ARCH work. (CPP_CPU64_DEFAULT_SPEC, CPP_CPU32_DEFAULT_SEC): Define appropriately. (TARGET_SWITCHES): Allow ptr32/ptr64 options once more. * config/sparc/sparc.c (sparc_override_options): If arch and pointer size disagree, emit diagnostic and fix it up. If SPARC_BI_ARCH and TARGET_ARCH32, set cmodel to CM_32. Turn off V8PLUS in 64-bit mode. * config/sparc/t-linux64: New file. * config/sparc/t-sol2-64: New file. * config/sparc/t-sol2: Adjust build rules to use MULTILIB_CFLAGS. * config/sparc/sol2-sld-64.h (SPARC_BI_ARCH): Define. (ASM_CPU32_DEFAULT_SPEC, ASM_CPU64_DEFAULT_SPEC, CPP_CPU32_DEFAULT_SPEC, CPP_CPU64_DEFAULT_SPEC): Define. (ASM_SPEC, CPP_CPU_SPEC): Set appropriately based upon those. (STARTFILE_SPEC32, STARTFILE_SPEC32, STARTFILE_ARCH_SPEC): Define. (STARTFILE_SPEC): Set approriately based upon those. (CPP_CPU_DEFAULT_SPEC, ASM_CPU_DEFAULT_SPEC): Set based upon disposition of DEFAULT_ARCH32_P. (LINK_ARCH32_SPEC, LINK_ARCH64_SPEC): Define. (LINK_ARCH_SPEC, LINK_ARCH_DEFAULT_SPEC): Set based upon those. (CC1_SPEC, MULTILIB_DEFAULTS): Set based upon DEFAULT_ARCH32_P. (MD_STARTFILE_PREFIX): Set correctly based upon SPARC_BI_ARCH. * config/sparc/xm-sysv4-64.h (HOST_BITS_PER_LONG): Only set on arch64/v9. * config/sparc/xm-sp64.h (HOST_BITS_PER_LONG): Likewise. From-SVN: r22565
1998-09-23 22:44:55 -04:00
$(T)crt1.o: $(srcdir)/config/sparc/sol2-c1.asm $(GCC_PASSES)
$(GCC_FOR_TARGET) $(MULTILIB_CFLAGS) -c -o $(T)crt1.o -x assembler-with-cpp $(srcdir)/config/sparc/sol2-c1.asm
$(T)crti.o: $(srcdir)/config/sparc/sol2-ci.asm $(GCC_PASSES)
$(GCC_FOR_TARGET) $(MULTILIB_CFLAGS) -c -o $(T)crti.o -x assembler-with-cpp $(srcdir)/config/sparc/sol2-ci.asm
$(T)crtn.o: $(srcdir)/config/sparc/sol2-cn.asm $(GCC_PASSES)
$(GCC_FOR_TARGET) $(MULTILIB_CFLAGS) -c -o $(T)crtn.o -x assembler-with-cpp $(srcdir)/config/sparc/sol2-cn.asm
$(T)gcrt1.o: $(srcdir)/config/sparc/sol2-c1.asm $(GCC_PASSES)
$(GCC_FOR_TARGET) $(MULTILIB_CFLAGS) -c -DGCRT1 -o $(T)gcrt1.o -x assembler-with-cpp $(srcdir)/config/sparc/sol2-c1.asm
Shared library support. From-SVN: r8519
1994-11-18 23:09:58 -05:00
Use -fPIC instead of -fpic From-SVN: r9178
1995-03-13 18:11:08 -05:00
# We need to use -fPIC when we are using gcc to compile the routines in
Shared library support. From-SVN: r8519
1994-11-18 23:09:58 -05:00
# crtstuff.c. This is only really needed when we are going to use gcc/g++
# to produce a shared library, but since we don't know ahead of time when
Use -fPIC instead of -fpic From-SVN: r9178
1995-03-13 18:11:08 -05:00
# we will be doing that, we just always use -fPIC when compiling the
Shared library support. From-SVN: r8519
1994-11-18 23:09:58 -05:00
# routines in crtstuff.c.
Use -fPIC unconditionally From-SVN: r10668
1995-12-04 12:58:56 -05:00
CRTSTUFF_T_CFLAGS = -fPIC
(TARGET_LIBGCC2_CFLAGS): Use -fPIC. From-SVN: r10678
1995-12-04 22:26:37 -05:00
TARGET_LIBGCC2_CFLAGS = -fPIC
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