diff options
Diffstat (limited to 'gcc/config/rs6000/sysv4.h')
| -rw-r--r-- | gcc/config/rs6000/sysv4.h | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/gcc/config/rs6000/sysv4.h b/gcc/config/rs6000/sysv4.h index 4227bd17981..e9a88a2d15a 100644 --- a/gcc/config/rs6000/sysv4.h +++ b/gcc/config/rs6000/sysv4.h @@ -1,5 +1,5 @@ /* Target definitions for GNU compiler for PowerPC running System V.4 - Copyright (C) 1995, 1996 Free Software Foundation, Inc. + Copyright (C) 1995, 1996, 1997 Free Software Foundation, Inc. Contributed by Cygnus Support. This file is part of GNU CC. @@ -97,8 +97,12 @@ extern enum rs6000_sdata_type rs6000_sdata; { "emb", 0 }, \ { "solaris-cclib", 0 }, \ { "shlib", 0 }, \ + EXTRA_SUBTARGET_SWITCHES \ { "newlib", 0 }, +/* This is meant to be redefined in the host dependent files */ +#define EXTRA_SUBTARGET_SWITCHES + /* Default ABI to use */ #define RS6000_ABI_NAME "sysv" @@ -580,7 +584,7 @@ extern void rs6000_select_rtx_section (), rs6000_select_section (); we can't check that since not every file that uses GO_IF_LEGITIMATE_ADDRESS_P includes real.h. - Unlike AIX, we don't key off of -mmininal-toc, but instead do not + Unlike AIX, we don't key off of -mminimal-toc, but instead do not allow floating point constants in the TOC if -mrelocatable. */ #undef ASM_OUTPUT_SPECIAL_POOL_ENTRY_P @@ -709,7 +713,7 @@ do { \ } \ } while (0) -/* Describe how to emit unitialized external linkage items */ +/* Describe how to emit uninitialized external linkage items */ #define ASM_OUTPUT_ALIGNED_BSS(FILE, DECL, NAME, SIZE, ALIGN) \ do { \ ASM_GLOBALIZE_LABEL (FILE, NAME); \ @@ -1026,7 +1030,7 @@ do { \ #undef LINK_SHLIB_SPEC #ifndef NO_SHARED_LIB_SUPPORT -/* Shared libaries are default. */ +/* Shared libraries are default. */ #define LINK_SHLIB_SPEC "\ %{!static: %(link_path) %{!R*:%{L*:-R %*}}} \ %{mshlib: } \ @@ -1265,7 +1269,7 @@ do { \ #define CPP_OS_SIM_SPEC "" #endif -/* Linux support. */ +/* GNU/Linux support. */ #ifndef LIB_LINUX_SPEC #define LIB_LINUX_SPEC "%{mnewlib: --start-group -llinux -lc --end-group } %{!mnewlib: -lc }" #endif |