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| author | shebs <shebs@138bc75d-0d04-0410-961f-82ee72b054a4> | 2002-07-31 23:18:44 +0000 |
|---|---|---|
| committer | shebs <shebs@138bc75d-0d04-0410-961f-82ee72b054a4> | 2002-07-31 23:18:44 +0000 |
| commit | ffd050905f946383254a1042274080672ed267bd (patch) | |
| tree | 96a5f93ea3117283ee1e9bf6784b35209fbc702d /gcc/config/i386/i386.h | |
| parent | edf337b1a21ee78695530957b64fab0f6fdde755 (diff) | |
| download | gcc-ffd050905f946383254a1042274080672ed267bd.tar.gz | |
* config.gcc (i[34567]86-*-darwin*): New configuration.
* config/darwin.h (TARGET_ENCODE_SECTION_INFO): Undefine before
defining.
(TARGET_ENCODE_SECTION_INFO): Ditto.
(ASM_PREFERRED_EH_DATA_FORMAT): Ditto.
* config/darwin.c (machopic_indirect_data_reference): Remove
setting of RTX_UNCHANGING_P.
(machopic_legitimize_pic_address): Move RTX_UNCHANGING_P up so as
* config/i386/t-darwin: New file.
* config/i386/darwin.h: New file.
* config/i386/i386.h (TARGET_MACHO): Add default definition.
* config/i386/i386.md (tablejump): Add TARGET_MACHO case.
* config/i386/i386.c (output_set_got): For Mach-O, output Mach-O
label and not the GOT add.
(constant_address_p): For Mach-O, seeing a CONST is enough.
(legitimate_pic_address_disp_p): Add a Mach-O case.
(legitimate_address_p): Also test machopic_operand_p if Mach-O.
(legitimize_pic_address): Use generic Mach-O code to legitimize.
(output_pic_addr_const): Suppress @PLT if Mach-O, and parens
if outputting a difference.
(ix86_output_addr_diff_elt): Add Mach-O case.
(ix86_expand_move): Similarly.
(ix86_expand_call): Similarly.
(current_machopic_label_num): New global.
(machopic_output_stub): New function.
(ix86_value_regno): New function.
(ix86_function_value): Use it instead of VALUE_REGNO.
(ix86_libcall_value): Ditto.
* config/i386/unix.h (VALUE_REGNO): Remove.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@55916 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/config/i386/i386.h')
| -rw-r--r-- | gcc/config/i386/i386.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/gcc/config/i386/i386.h b/gcc/config/i386/i386.h index cf08e553ddf..0daf4e2f3a2 100644 --- a/gcc/config/i386/i386.h +++ b/gcc/config/i386/i386.h @@ -383,6 +383,11 @@ extern int x86_prefetch_sse; the frame pointer in leaf functions. */ #define TARGET_DEFAULT 0 +/* This is not really a target flag, but is done this way so that + it's analogous to similar code for Mach-O on PowerPC. darwin.h + redefines this to 1. */ +#define TARGET_MACHO 0 + /* This macro is similar to `TARGET_SWITCHES' but defines names of command options that have values. Its definition is an initializer with a subgrouping for each command option. |