diff options
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/config/xtensa/elf.h | 24 |
2 files changed, 28 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 183fd91e1d5..f43b34f5ce0 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2004-11-25 Bob Wilson <bob.wilson@acm.org> + + * config/xtensa/xtensa.h (STARTFILE_SPEC): Add crt0. + (GCC_DRIVER_HOST_INITIALIZATION): Define. + 2004-11-25 Andrew Pinski <pinskia@physics.uc.edu> PR middle-end/17957 diff --git a/gcc/config/xtensa/elf.h b/gcc/config/xtensa/elf.h index 1ef309bfa8c..48bd7de9002 100644 --- a/gcc/config/xtensa/elf.h +++ b/gcc/config/xtensa/elf.h @@ -56,7 +56,8 @@ Software Foundation, 59 Temple Place - Suite 330, Boston, MA #define LIB_SPEC "-lc -lsim -lc -lhandlers-sim -lhal" #undef STARTFILE_SPEC -#define STARTFILE_SPEC "crt1-sim%O%s crti%O%s crtbegin%O%s _vectors%O%s" +#define STARTFILE_SPEC \ + "crt1-sim%O%s crt0%O%s crti%O%s crtbegin%O%s _vectors%O%s" #undef ENDFILE_SPEC #define ENDFILE_SPEC "crtend%O%s crtn%O%s" @@ -91,3 +92,24 @@ Software Foundation, 59 Temple Place - Suite 330, Boston, MA XTENSA_DECLARE_FUNCTION_SIZE(FILE, FNAME, DECL); \ } \ while (0) + +/* Search for headers in $tooldir/arch/include and for libraries and + startfiles in $tooldir/arch/lib. */ +#define GCC_DRIVER_HOST_INITIALIZATION \ +do \ +{ \ + char *tooldir, *archdir; \ + tooldir = concat (tooldir_base_prefix, spec_machine, \ + dir_separator_str, NULL); \ + if (!IS_ABSOLUTE_PATH (tooldir)) \ + tooldir = concat (standard_exec_prefix, spec_machine, dir_separator_str, \ + spec_version, dir_separator_str, tooldir, NULL); \ + archdir = concat (tooldir, "arch", dir_separator_str, NULL); \ + add_prefix (&startfile_prefixes, \ + concat (archdir, "lib", dir_separator_str, NULL), \ + "GCC", PREFIX_PRIORITY_LAST, 0, 1); \ + add_prefix (&include_prefixes, archdir, \ + "GCC", PREFIX_PRIORITY_LAST, 0, 0); \ + } \ +while (0) + |