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Diffstat (limited to 'gcc/ChangeLog')
| -rw-r--r-- | gcc/ChangeLog | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 8426f00..094a788 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,53 @@ +2001-04-11 Stan Shebs <shebs@apple.com> + + Add Darwin (Mac OS X kernel) native support. + * config.gcc (powerpc-*-darwin*): Add native bits. + * config/darwin.c: New file, generic Darwin support functions. + * config/darwin.h: New file, generic Darwin definitions. + * config/darwin-protos.h: New file, generic Darwin prototypes. + * rs6000/darwin.h: New file, Darwin for PowerPC. + * rs6000/t-darwin: New file, Darwin makefile fragment. + * rs6000/rs6000.h (OBJECT_MACHO): New macro. + (TARGET_MACHO): Ditto. + (rs6000_abi): Add ABI_DARWIN. + (RS6000_REG_SAVE): Add ABI_DARWIN case. + (RS6000_SAVE_AREA): Ditto. + (FP_ARG_MAX_REG): Ditto. + (RETURN_ADDRESS_OFFSET): Ditto. + * rs6000/rs6000.c (rs6000_legitimize_address): Add TARGET_MACHO + cases. + (rs6000_emit_move): Add ABI_DARWIN cases. + (print_operand): Ditto. + (first_reg_to_save): Ditto. + (rs6000_stack_info): Ditto, also align stack by 16 instead of 8. + (debug_stack_info): Ditto. + (rs6000_emit_prologue): Ditto. + (rs6000_emit_epilogue): Ditto. + (output_profiler_hook): Ditto. + (output_function_profiler): Ditto. + (rs6000_add_gc_roots): Call machopic_add_gc_roots if TARGET_MACHO. + (output_mi_thunk): Add TARGET_MACHO case. + (add_compiler_stub): Ditto. + (output_compiler_stub): Ditto. + (no_previous_def): Ditto. + (output_call): Ditto. + (machopic_output_stub): Ditto. + (rs6000_machopic_legitimize_pic_address): Ditto. + (toc_section): Ditto. + * rs6000/rs6000.md (addsi3_high): New TARGET_MACHO pattern. + (macho_high): Ditto. + (macho_low): Ditto. + (movsi_low): Ditto. + (load_macho_picbase): Ditto. + (call): Add TARGET_MACHO case to modify function. + (call_value): Ditto. + (call_nonlocal_sysv): Add ABI_DARWIN case. + (call_value_nonlocal_sysv): Ditto. + * rs6000/rs6000-protos.h (rs6000_machopic_legitimize_pic_address): + Add prototype. + (machopic_output_stub): Ditto. + * ginclude/stddef.h: Test _BSD_WCHAR_T_DEFINED_. + 2001-04-11 Mark Mitchell <mark@codesourcery.com> * dwarf2out.c (modified_type_die): Don't create new types here. |