* config/h8300/h8300.h: Fix formatting.
From-SVN: r38095
This commit is contained in:
Kazu Hirata
Jeff Law
parent
bc98ef7f6c
commit
1120a1d327
2 changed files with 128 additions and 93 deletions
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@ -1,3 +1,7 @@
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2000-12-06 Kazu Hirata <kazu@hxi.com>
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* config/h8300/h8300.h: Fix formatting.
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2000-12-06 Joel Sherrill <joel@OARcorp.com>
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* config.gcc (a29k*-*-rtems*, arm*-*-rtems*, c4x-*-rtems*,
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@ -502,11 +502,11 @@ enum reg_class {
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dangerous, so we claim that it always pushes a word, then we catch
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the mov.b rx,@-sp and turn it into a mov.w rx,@-sp on output.
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On the H8/300h, we simplify TARGET_QUICKCALL by setting this to 4 and doing
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a similar thing. */
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On the H8/300H, we simplify TARGET_QUICKCALL by setting this to 4
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and doing a similar thing. */
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#define PUSH_ROUNDING(BYTES) \
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(((BYTES) + PARM_BOUNDARY/8 - 1) & -PARM_BOUNDARY/8)
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(((BYTES) + PARM_BOUNDARY / 8 - 1) & -PARM_BOUNDARY / 8)
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/* Offset of first parameter from the argument pointer register value. */
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/* Is equal to the size of the saved fp + pc, even if an fp isn't
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@ -574,7 +574,7 @@ enum reg_class {
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/* Define how to find the value returned by a library function
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assuming the value has mode MODE. */
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/* On the h8 the return value is in R0/R1 */
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/* On the H8 the return value is in R0/R1. */
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#define LIBCALL_VALUE(MODE) \
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gen_rtx_REG (MODE, 0)
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@ -615,9 +615,9 @@ enum reg_class {
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and about the args processed so far, enough to enable macros
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such as FUNCTION_ARG to determine where the next arg should go.
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On the H8/300, this is a two item struct, the first is the number of bytes
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scanned so far and the second is the rtx of the called library
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function if any. */
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On the H8/300, this is a two item struct, the first is the number
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of bytes scanned so far and the second is the rtx of the called
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library function if any. */
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#define CUMULATIVE_ARGS struct cum_arg
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struct cum_arg
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@ -989,7 +989,7 @@ struct cum_arg
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#define Pmode (TARGET_H8300H || TARGET_H8300S ? SImode : HImode)
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/* ANSI C types.
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We use longs for the 300h because ints can be 16 or 32.
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We use longs for the 300H because ints can be 16 or 32.
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GCC requires SIZE_TYPE to be the same size as pointers. */
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#define NO_BUILTIN_SIZE_TYPE
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#define NO_BUILTIN_PTRDIFF_TYPE
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@ -1111,45 +1111,53 @@ h8300_valid_machine_decl_attribute (DECL, ATTRIBUTES, IDENTIFIER, ARGS)
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#define EXTRA_SECTIONS in_ctors, in_dtors, in_readonly_data
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#define EXTRA_SECTION_FUNCTIONS \
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\
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void \
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ctors_section () \
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{ \
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if (in_section != in_ctors) \
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{ \
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fprintf (asm_out_file, "%s\n", CTORS_SECTION_ASM_OP); \
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in_section = in_ctors; \
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} \
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} \
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\
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void \
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dtors_section () \
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{ \
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if (in_section != in_dtors) \
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{ \
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fprintf (asm_out_file, "%s\n", DTORS_SECTION_ASM_OP); \
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in_section = in_dtors; \
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} \
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} \
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\
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void \
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readonly_data () \
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{ \
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if (in_section != in_readonly_data) \
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{ \
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fprintf (asm_out_file, "%s\n", READONLY_DATA_SECTION_ASM_OP);\
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in_section = in_readonly_data; \
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} \
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#define EXTRA_SECTION_FUNCTIONS \
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\
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void \
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ctors_section () \
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{ \
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if (in_section != in_ctors) \
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{ \
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fprintf (asm_out_file, "%s\n", CTORS_SECTION_ASM_OP); \
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in_section = in_ctors; \
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} \
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} \
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\
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void \
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dtors_section () \
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{ \
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if (in_section != in_dtors) \
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{ \
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fprintf (asm_out_file, "%s\n", DTORS_SECTION_ASM_OP); \
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in_section = in_dtors; \
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} \
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} \
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\
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void \
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readonly_data () \
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{ \
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if (in_section != in_readonly_data) \
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{ \
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fprintf (asm_out_file, "%s\n", READONLY_DATA_SECTION_ASM_OP); \
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in_section = in_readonly_data; \
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} \
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}
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#define ASM_OUTPUT_CONSTRUCTOR(FILE,NAME) \
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do { ctors_section(); \
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fprintf(FILE, "%s_%s\n", ASM_WORD_OP, NAME); } while (0)
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#define ASM_OUTPUT_CONSTRUCTOR(FILE,NAME) \
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do \
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{ \
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ctors_section (); \
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fprintf (FILE, "%s_%s\n", ASM_WORD_OP, NAME); \
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} \
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while (0)
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#define ASM_OUTPUT_DESTRUCTOR(FILE,NAME) \
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do { dtors_section(); \
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fprintf(FILE, "%s_%s\n", ASM_WORD_OP, NAME); } while (0)
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#define ASM_OUTPUT_DESTRUCTOR(FILE,NAME) \
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do \
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{ \
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dtors_section (); \
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fprintf (FILE, "%s_%s\n", ASM_WORD_OP, NAME); \
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} \
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while (0)
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#undef DO_GLOBAL_CTORS_BODY
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#define DO_GLOBAL_CTORS_BODY \
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@ -1182,29 +1190,31 @@ readonly_data () \
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/* If we are referencing a function that is supposed to be called
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through the function vector, the SYMBOL_REF_FLAG in the rtl
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so the call patterns can generate the correct code. */
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#define ENCODE_SECTION_INFO(DECL) \
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if (TREE_CODE (DECL) == FUNCTION_DECL \
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&& h8300_funcvec_function_p (DECL)) \
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SYMBOL_REF_FLAG (XEXP (DECL_RTL (DECL), 0)) = 1; \
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else if ((TREE_STATIC (DECL) || DECL_EXTERNAL (DECL)) \
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&& TREE_CODE (DECL) == VAR_DECL \
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&& h8300_eightbit_data_p (DECL)) \
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SYMBOL_REF_FLAG (XEXP (DECL_RTL (DECL), 0)) = 1; \
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else if ((TREE_STATIC (DECL) || DECL_EXTERNAL (DECL)) \
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&& TREE_CODE (DECL) == VAR_DECL \
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&& h8300_tiny_data_p (DECL)) \
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#define ENCODE_SECTION_INFO(DECL) \
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if (TREE_CODE (DECL) == FUNCTION_DECL \
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&& h8300_funcvec_function_p (DECL)) \
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SYMBOL_REF_FLAG (XEXP (DECL_RTL (DECL), 0)) = 1; \
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else if ((TREE_STATIC (DECL) || DECL_EXTERNAL (DECL)) \
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&& TREE_CODE (DECL) == VAR_DECL \
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&& h8300_eightbit_data_p (DECL)) \
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SYMBOL_REF_FLAG (XEXP (DECL_RTL (DECL), 0)) = 1; \
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else if ((TREE_STATIC (DECL) || DECL_EXTERNAL (DECL)) \
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&& TREE_CODE (DECL) == VAR_DECL \
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&& h8300_tiny_data_p (DECL)) \
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h8300_encode_label (DECL);
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/* Store the user-specified part of SYMBOL_NAME in VAR.
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This is sort of inverse to ENCODE_SECTION_INFO. */
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#define STRIP_NAME_ENCODING(VAR,SYMBOL_NAME) \
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(VAR) = (SYMBOL_NAME) + ((SYMBOL_NAME)[0] == '*' || (SYMBOL_NAME)[0] == '@' || (SYMBOL_NAME)[0] == '&')
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#define STRIP_NAME_ENCODING(VAR,SYMBOL_NAME) \
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(VAR) = (SYMBOL_NAME) + ((SYMBOL_NAME)[0] == '*' \
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|| (SYMBOL_NAME)[0] == '@' \
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|| (SYMBOL_NAME)[0] == '&');
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/* How to refer to registers in assembler output.
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This sequence is indexed by compiler's hard-register-number (see above). */
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#define REGISTER_NAMES \
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{ "r0", "r1", "r2", "r3", "r4", "r5", "r6", "sp", "mac", "ap"}
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{ "r0", "r1", "r2", "r3", "r4", "r5", "r6", "sp", "mac", "ap" }
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#define ADDITIONAL_REGISTER_NAMES \
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{ {"er0", 0}, {"er1", 1}, {"er2", 2}, {"er3", 3}, {"er4", 4}, \
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@ -1243,8 +1253,13 @@ readonly_data () \
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/* This is how to output the definition of a user-level label named NAME,
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such as the label on a static function or variable NAME. */
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#define ASM_OUTPUT_LABEL(FILE, NAME) \
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do { assemble_name (FILE, NAME); fputs (":\n", FILE); } while (0)
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#define ASM_OUTPUT_LABEL(FILE, NAME) \
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do \
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{ \
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assemble_name (FILE, NAME); \
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fputs (":\n", FILE); \
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} \
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while (0)
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#define ASM_OUTPUT_LABELREF(FILE,NAME) \
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asm_fprintf ((FILE), "%U%s", (NAME) + (TINY_DATA_NAME_P (NAME) ? 1 : 0))
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@ -1254,8 +1269,14 @@ readonly_data () \
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/* This is how to output a command to make the user-level label named NAME
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defined for reference from other files. */
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#define ASM_GLOBALIZE_LABEL(FILE, NAME) \
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do { fputs ("\t.global ", FILE); assemble_name (FILE, NAME); fputs ("\n", FILE);} while (0)
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#define ASM_GLOBALIZE_LABEL(FILE, NAME) \
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do \
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{ \
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fputs ("\t.global ", FILE); \
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assemble_name (FILE, NAME); \
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fputs ("\n", FILE); \
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} \
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while (0)
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#define ASM_DECLARE_FUNCTION_NAME(FILE, NAME, DECL) \
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ASM_OUTPUT_LABEL(FILE, NAME)
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@ -1284,18 +1305,22 @@ readonly_data () \
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/* This is how to output an assembler line defining a `double' constant.
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It is .dfloat or .gfloat, depending. */
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#define ASM_OUTPUT_DOUBLE(FILE, VALUE) \
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do { char dstr[30]; \
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REAL_VALUE_TO_DECIMAL ((VALUE), "%.20e", dstr); \
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fprintf (FILE, "\t.double %s\n", dstr); \
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} while (0)
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#define ASM_OUTPUT_DOUBLE(FILE, VALUE) \
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do \
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{ \
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char dstr[30]; \
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REAL_VALUE_TO_DECIMAL ((VALUE), "%.20e", dstr); \
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fprintf (FILE, "\t.double %s\n", dstr); \
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} while (0)
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/* This is how to output an assembler line defining a `float' constant. */
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#define ASM_OUTPUT_FLOAT(FILE, VALUE) \
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do { char dstr[30]; \
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REAL_VALUE_TO_DECIMAL ((VALUE), "%.20e", dstr); \
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fprintf (FILE, "\t.float %s\n", dstr); \
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} while (0)
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#define ASM_OUTPUT_FLOAT(FILE, VALUE) \
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do \
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{ \
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char dstr[30]; \
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REAL_VALUE_TO_DECIMAL ((VALUE), "%.20e", dstr); \
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fprintf (FILE, "\t.float %s\n", dstr); \
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} while (0)
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/* This is how to output an assembler line defining an `int' constant. */
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@ -1354,7 +1379,7 @@ do { char dstr[30]; \
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that says to advance the location counter by SIZE bytes. */
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#define ASM_OUTPUT_IDENT(FILE, NAME) \
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fprintf(FILE, "%s\"%s\"\n", IDENT_ASM_OP, NAME)
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fprintf (FILE, "%s\"%s\"\n", IDENT_ASM_OP, NAME)
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#define ASM_OUTPUT_SKIP(FILE, SIZE) \
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fprintf (FILE, "\t.space %d\n", (SIZE))
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@ -1406,12 +1431,12 @@ do { char dstr[30]; \
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#define TARGET_CR 015
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/* Print an instruction operand X on file FILE.
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look in h8300.c for details */
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Look in h8300.c for details. */
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#define PRINT_OPERAND_PUNCT_VALID_P(CODE) \
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((CODE) == '#')
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#define PRINT_OPERAND(FILE, X, CODE) print_operand(FILE,X,CODE)
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#define PRINT_OPERAND(FILE, X, CODE) print_operand(FILE,X,CODE)
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/* Print a memory operand whose address is X, on file FILE.
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This uses a function in h8300.c. */
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@ -1419,12 +1444,16 @@ do { char dstr[30]; \
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#define PRINT_OPERAND_ADDRESS(FILE, ADDR) print_operand_address (FILE, ADDR)
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/* H8300 specific pragmas. */
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#define REGISTER_TARGET_PRAGMAS(PFILE) do { \
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cpp_register_pragma (PFILE, 0, "saveall", h8300_pr_saveall); \
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cpp_register_pragma (PFILE, 0, "interrupt", h8300_pr_interrupt); \
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} while (0)
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#define REGISTER_TARGET_PRAGMAS(PFILE) \
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do \
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{ \
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cpp_register_pragma (PFILE, 0, "saveall", h8300_pr_saveall); \
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cpp_register_pragma (PFILE, 0, "interrupt", h8300_pr_interrupt); \
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} \
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while (0)
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#define FINAL_PRESCAN_INSN(insn, operand, nop) final_prescan_insn (insn, operand,nop)
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#define FINAL_PRESCAN_INSN(insn, operand, nop) \
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final_prescan_insn (insn, operand, nop)
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/* Define this macro if GNU CC should generate calls to the System V
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(and ANSI C) library functions `memcpy' and `memset' rather than
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@ -1440,19 +1469,21 @@ do { char dstr[30]; \
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/* Perform target dependent optabs initialization. */
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#define INIT_TARGET_OPTABS \
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do { \
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smul_optab->handlers[(int) HImode].libfunc \
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= init_one_libfunc (MULHI3_LIBCALL); \
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sdiv_optab->handlers[(int) HImode].libfunc \
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= init_one_libfunc (DIVHI3_LIBCALL); \
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udiv_optab->handlers[(int) HImode].libfunc \
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= init_one_libfunc (UDIVHI3_LIBCALL); \
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smod_optab->handlers[(int) HImode].libfunc \
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= init_one_libfunc (MODHI3_LIBCALL); \
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umod_optab->handlers[(int) HImode].libfunc \
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= init_one_libfunc (UMODHI3_LIBCALL); \
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} while (0)
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#define INIT_TARGET_OPTABS \
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do \
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{ \
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smul_optab->handlers[(int) HImode].libfunc \
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= init_one_libfunc (MULHI3_LIBCALL); \
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sdiv_optab->handlers[(int) HImode].libfunc \
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= init_one_libfunc (DIVHI3_LIBCALL); \
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udiv_optab->handlers[(int) HImode].libfunc \
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= init_one_libfunc (UDIVHI3_LIBCALL); \
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smod_optab->handlers[(int) HImode].libfunc \
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= init_one_libfunc (MODHI3_LIBCALL); \
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umod_optab->handlers[(int) HImode].libfunc \
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= init_one_libfunc (UMODHI3_LIBCALL); \
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} \
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while (0)
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#define MOVE_RATIO 3
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