diff options
Diffstat (limited to 'gcc/config/fr30/fr30.h')
| -rw-r--r-- | gcc/config/fr30/fr30.h | 58 |
1 files changed, 29 insertions, 29 deletions
diff --git a/gcc/config/fr30/fr30.h b/gcc/config/fr30/fr30.h index 19020fb..6d071a1 100644 --- a/gcc/config/fr30/fr30.h +++ b/gcc/config/fr30/fr30.h @@ -1,6 +1,6 @@ -/*{{{ Comment. */ +/*{{{ Comment. */ -/* Definitions of FR30 target. +/* Definitions of FR30 target. Copyright (C) 1998-2024 Free Software Foundation, Inc. Contributed by Cygnus Solutions. @@ -21,7 +21,7 @@ along with GCC; see the file COPYING3. If not see <http://www.gnu.org/licenses/>. */ /*}}}*/ -/*{{{ Run-time target specifications. */ +/*{{{ Run-time target specifications. */ #undef ASM_SPEC #define ASM_SPEC "" @@ -56,7 +56,7 @@ along with GCC; see the file COPYING3. If not see %{static:-Bstatic} %{shared:-shared} %{symbolic:-Bsymbolic}" /*}}}*/ -/*{{{ Storage Layout. */ +/*{{{ Storage Layout. */ #define BITS_BIG_ENDIAN 1 @@ -93,7 +93,7 @@ along with GCC; see the file COPYING3. If not see #define PCC_BITFIELD_TYPE_MATTERS 1 /*}}}*/ -/*{{{ Layout of Source Language Data Types. */ +/*{{{ Layout of Source Language Data Types. */ #define SHORT_TYPE_SIZE 16 #define INT_TYPE_SIZE 32 @@ -115,7 +115,7 @@ along with GCC; see the file COPYING3. If not see #define WCHAR_TYPE_SIZE BITS_PER_WORD /*}}}*/ -/*{{{ REGISTER BASICS. */ +/*{{{ REGISTER BASICS. */ /* Number of hardware registers known to the compiler. They receive numbers 0 through `FIRST_PSEUDO_REGISTER-1'; thus, the first pseudo register's number @@ -139,7 +139,7 @@ along with GCC; see the file COPYING3. If not see /* A call-used register that can be used during the function prologue. */ #define PROLOGUE_TMP_REGNUM COMPILER_SCRATCH_REGISTER - + /* Register numbers used for passing a function's static chain pointer. If register windows are used, the register number as seen by the called function is `STATIC_CHAIN_INCOMING_REGNUM', while the register number as @@ -161,7 +161,7 @@ along with GCC; see the file COPYING3. If not see determines which register this is. On other machines, you can choose any register you wish for this purpose. */ #define FRAME_POINTER_REGNUM 14 - + /* The register number of the stack pointer register, which must also be a fixed register according to `FIXED_REGISTERS'. On most machines, the hardware determines which register this is. */ @@ -231,7 +231,7 @@ along with GCC; see the file COPYING3. If not see } /*}}}*/ -/*{{{ Register Classes. */ +/*{{{ Register Classes. */ /* An enumeral type that must be defined with all the register class names as enumeral values. `NO_REGS' must be first. `ALL_REGS' must be the last @@ -332,7 +332,7 @@ enum reg_class #define CLASS_MAX_NREGS(CLASS, MODE) targetm.hard_regno_nregs (0, MODE) /*}}}*/ -/*{{{ Basic Stack Layout. */ +/*{{{ Basic Stack Layout. */ /* Define this macro if pushing a word onto the stack moves the stack pointer to a smaller address. */ @@ -367,7 +367,7 @@ enum reg_class #define INCOMING_RETURN_ADDR_RTX gen_rtx_REG (SImode, RETURN_POINTER_REGNUM) /*}}}*/ -/*{{{ Register That Address the Stack Frame. */ +/*{{{ Register That Address the Stack Frame. */ /* The register number of the arg pointer register, which is used to access the function's argument list. On some machines, this is the same as the frame @@ -379,7 +379,7 @@ enum reg_class #define ARG_POINTER_REGNUM 20 /*}}}*/ -/*{{{ Eliminating the Frame Pointer and the Arg Pointer. */ +/*{{{ Eliminating the Frame Pointer and the Arg Pointer. */ /* If defined, this macro specifies a table of register pairs used to eliminate unneeded registers that point into the stack frame. If it is not defined, @@ -417,7 +417,7 @@ enum reg_class (OFFSET) = fr30_compute_frame_size (FROM, TO) /*}}}*/ -/*{{{ Passing Function Arguments on the Stack. */ +/*{{{ Passing Function Arguments on the Stack. */ /* If defined, the maximum amount of space required for outgoing arguments will be computed and placed into the variable @@ -430,10 +430,10 @@ enum reg_class #define ACCUMULATE_OUTGOING_ARGS 1 /*}}}*/ -/*{{{ Function Arguments in Registers. */ +/*{{{ Function Arguments in Registers. */ /* The number of register assigned to holding function arguments. */ - + #define FR30_NUM_ARG_REGS 4 /* A C type for declaring a variable that is used as the first argument of @@ -478,7 +478,7 @@ enum reg_class ((REGNO) >= FIRST_ARG_REGNUM && ((REGNO) < FIRST_ARG_REGNUM + FR30_NUM_ARG_REGS)) /*}}}*/ -/*{{{ How Large Values are Returned. */ +/*{{{ How Large Values are Returned. */ /* Define this macro to be 1 if all structure and union return values must be in memory. Since this results in slower code, this should be defined only @@ -490,7 +490,7 @@ enum reg_class #define DEFAULT_PCC_STRUCT_RETURN 1 /*}}}*/ -/*{{{ Generating Code for Profiling. */ +/*{{{ Generating Code for Profiling. */ /* A C statement or compound statement to output to FILE some assembler code to call the profiling subroutine `mcount'. Before calling, the assembler code @@ -512,7 +512,7 @@ enum reg_class } /*}}}*/ -/*{{{ Trampolines for Nested Functions. */ +/*{{{ Trampolines for Nested Functions. */ /* A C expression for the size in bytes of the trampoline, as an integer. */ #define TRAMPOLINE_SIZE 18 @@ -523,7 +523,7 @@ enum reg_class #define TRAMPOLINE_ALIGNMENT 32 /*}}}*/ -/*{{{ Addressing Modes. */ +/*{{{ Addressing Modes. */ /* A number, the maximum number of registers that can appear in a valid memory address. Note that it is up to you to specify a value equal to the maximum @@ -536,15 +536,15 @@ enum reg_class /* On the FR30 we only have one real addressing mode - an address in a register. There are three special cases however: - + * indexed addressing using small positive offsets from the stack pointer - + * indexed addressing using small signed offsets from the frame pointer * register plus register addressing using R13 as the base register. At the moment we only support the first two of these special cases. */ - + #ifdef REG_OK_STRICT #define GO_IF_LEGITIMATE_ADDRESS(MODE, X, LABEL) \ do \ @@ -617,7 +617,7 @@ enum reg_class #define REG_OK_FOR_INDEX_P(X) REG_OK_FOR_BASE_P (X) /*}}}*/ -/*{{{ Describing Relative Costs of Operations */ +/*{{{ Describing Relative Costs of Operations */ /* Define this macro as a C expression which is nonzero if accessing less than a word of memory (i.e. a `char' or a `short') is no faster than accessing a @@ -633,7 +633,7 @@ enum reg_class #define SLOW_BYTE_ACCESS 1 /*}}}*/ -/*{{{ Dividing the output into sections. */ +/*{{{ Dividing the output into sections. */ /* A C expression whose value is a string containing the assembler operation that should precede instructions and read-only data. Normally `".text"' is @@ -668,13 +668,13 @@ enum reg_class #define ASM_APP_OFF "#NO_APP\n" /*}}}*/ -/*{{{ Output and Generation of Labels. */ +/*{{{ Output and Generation of Labels. */ /* Globalizing directive for a label. */ #define GLOBAL_ASM_OP "\t.globl " /*}}}*/ -/*{{{ Output of Assembler Instructions. */ +/*{{{ Output of Assembler Instructions. */ /* A C compound statement to output to stdio stream STREAM the assembler syntax for an instruction operand X. X is an RTL expression. @@ -713,7 +713,7 @@ enum reg_class #define IMMEDIATE_PREFIX "" /*}}}*/ -/*{{{ Output of Dispatch Tables. */ +/*{{{ Output of Dispatch Tables. */ /* This macro should be provided on machines where the addresses in a dispatch table are relative to the table's own address. @@ -741,7 +741,7 @@ fprintf (STREAM, "\t.word .L%d-.L%d\n", VALUE, REL) fprintf (STREAM, "\t.word .L%d\n", VALUE) /*}}}*/ -/*{{{ Assembler Commands for Alignment. */ +/*{{{ Assembler Commands for Alignment. */ /* A C statement to output to the stdio stream STREAM an assembler command to advance the location counter to a multiple of 2 to the POWER bytes. POWER @@ -750,7 +750,7 @@ fprintf (STREAM, "\t.word .L%d\n", VALUE) fprintf ((STREAM), "\t.p2align %d\n", (POWER)) /*}}}*/ -/*{{{ Miscellaneous Parameters. */ +/*{{{ Miscellaneous Parameters. */ /* An alias for a machine mode name. This is the machine mode that elements of a jump-table should have. */ |