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| author | Nick Clifton <nickc@redhat.com> | 2003-09-04 11:50:08 +0000 |
|---|---|---|
| committer | Nick Clifton <nickc@gcc.gnu.org> | 2003-09-04 11:50:08 +0000 |
| commit | c490cc89914ed21080b3eb4d77943ecdd11e0008 (patch) | |
| tree | 28ffc8d54a93b915d8011f6673aab4004d54861a /gcc | |
| parent | bc93e287d0e7a100c1aba869398b5341839c1927 (diff) | |
| download | gcc-c490cc89914ed21080b3eb4d77943ecdd11e0008.zip gcc-c490cc89914ed21080b3eb4d77943ecdd11e0008.tar.gz gcc-c490cc89914ed21080b3eb4d77943ecdd11e0008.tar.bz2 | |
Fix v850 multilibs so that there is only one copy of the default multilib
From-SVN: r71058
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 8 | ||||
| -rw-r--r-- | gcc/config.gcc | 2 | ||||
| -rw-r--r-- | gcc/config/v850/t-v850 | 4 | ||||
| -rw-r--r-- | gcc/config/v850/t-v850e | 92 |
4 files changed, 103 insertions, 3 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 2874e35..38c55bb 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,11 @@ +2003-09-04 Nick Clifton <nickc@redhat.com> + + * config.gcc (v850e-*-*): Use t-v850e makefile fragment. + * config/v850/t-v850: Only produce one extra multilib - for + the v850e. + * config/v850/t-v850e: New file: Only produce one extra + multilib - for the v850. + 2003-09-04 Jakub Jelinek <jakub@redhat.com> * config/ia64/libgcc-ia64.ver: Export _Unwind_GetBSP@@GCC_3.3.2. diff --git a/gcc/config.gcc b/gcc/config.gcc index e6635f7..6881a45 100644 --- a/gcc/config.gcc +++ b/gcc/config.gcc @@ -1992,7 +1992,7 @@ v850e-*-*) target_cpu_default="TARGET_CPU_v850e" tm_file="dbxelf.h elfos.h svr4.h v850/v850.h" tm_p_file=v850/v850-protos.h - tmake_file=v850/t-v850 + tmake_file=v850/t-v850e md_file=v850/v850.md out_file=v850/v850.c if test x$stabs = xyes diff --git a/gcc/config/v850/t-v850 b/gcc/config/v850/t-v850 index 75c3b46..8a7063f 100644 --- a/gcc/config/v850/t-v850 +++ b/gcc/config/v850/t-v850 @@ -81,8 +81,8 @@ fp-bit.c: $(srcdir)/config/fp-bit.c cat $(srcdir)/config/fp-bit.c >> fp-bit.c # Create target-specific versions of the libraries -MULTILIB_OPTIONS = mv850/mv850e -MULTILIB_DIRNAMES = v850 v850e +MULTILIB_OPTIONS = mv850e +MULTILIB_DIRNAMES = v850e INSTALL_LIBGCC = install-multilib TCFLAGS = -mno-app-regs -msmall-sld -Wa,-mwarn-signed-overflow -Wa,-mwarn-unsigned-overflow diff --git a/gcc/config/v850/t-v850e b/gcc/config/v850/t-v850e new file mode 100644 index 0000000..f654602 --- /dev/null +++ b/gcc/config/v850/t-v850e @@ -0,0 +1,92 @@ +LIB1ASMSRC = v850/lib1funcs.asm +LIB1ASMFUNCS = _mulsi3 \ + _divsi3 \ + _udivsi3 \ + _modsi3 \ + _umodsi3 \ + _save_2 \ + _save_20 \ + _save_21 \ + _save_22 \ + _save_23 \ + _save_24 \ + _save_25 \ + _save_26 \ + _save_27 \ + _save_28 \ + _save_29 \ + _save_2c \ + _save_20c \ + _save_21c \ + _save_22c \ + _save_23c \ + _save_24c \ + _save_25c \ + _save_26c \ + _save_27c \ + _save_28c \ + _save_29c \ + _save_31c \ + _save_varargs \ + _save_interrupt \ + _save_all_interrupt \ + _callt_save_20 \ + _callt_save_21 \ + _callt_save_22 \ + _callt_save_23 \ + _callt_save_24 \ + _callt_save_25 \ + _callt_save_26 \ + _callt_save_27 \ + _callt_save_28 \ + _callt_save_29 \ + _callt_save_20c \ + _callt_save_21c \ + _callt_save_22c \ + _callt_save_23c \ + _callt_save_24c \ + _callt_save_25c \ + _callt_save_26c \ + _callt_save_27c \ + _callt_save_28c \ + _callt_save_29c \ + _callt_save_31c \ + _callt_save_varargs \ + _callt_save_interrupt \ + _callt_save_all_interrupt \ + _callt_save_r2_r29 \ + _callt_save_r2_r31 \ + _callt_save_r6_r9 \ + _negdi2 \ + _cmpdi2 \ + _ucmpdi2 \ + _muldi3 + +# We want fine grained libraries, so use the new code to build the +# floating point emulation libraries. +FPBIT = fp-bit.c +DPBIT = dp-bit.c + +dp-bit.c: $(srcdir)/config/fp-bit.c + echo '#ifdef __LITTLE_ENDIAN__' > dp-bit.c + echo '#define FLOAT_BIT_ORDER_MISMATCH' >>dp-bit.c + echo '#endif' >> dp-bit.c + cat $(srcdir)/config/fp-bit.c >> dp-bit.c + +fp-bit.c: $(srcdir)/config/fp-bit.c + echo '#define FLOAT' > fp-bit.c + echo '#ifdef __LITTLE_ENDIAN__' >> fp-bit.c + echo '#define FLOAT_BIT_ORDER_MISMATCH' >>fp-bit.c + echo '#endif' >> fp-bit.c + cat $(srcdir)/config/fp-bit.c >> fp-bit.c + +# Create target-specific versions of the libraries +MULTILIB_OPTIONS = mv850 +MULTILIB_DIRNAMES = v850 +INSTALL_LIBGCC = install-multilib + +TCFLAGS = -mno-app-regs -msmall-sld -Wa,-mwarn-signed-overflow -Wa,-mwarn-unsigned-overflow + +v850-c.o: $(srcdir)/config/v850/v850-c.c $(CONFIG_H) $(SYSTEM_H) coretypes.h \ + $(TM_H) $(CPPLIB_H) $(TREE_H) c-pragma.h toplev.h $(GGC_H) $(TM_P_H) + $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) $(srcdir)/config/v850/v850-c.c |