RTEMS: cpukit/score/cpu/sh/include/rtems/asm.h File Reference

| RTEMS 5.4-rc2

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Macros
asm.h File Reference

Address the Problems Caused by Incompatible Flavor of Assemblers and Toolsets. More...

`#include <rtems/score/cpuopts.h>`
`#include <rtems/score/sh.h>`
`#include <rtems/concat.h>`

Go to the source code of this file.

## Macros
#define | ASM
#define | __USER_LABEL_PREFIX__ _
#define | __REGISTER_PREFIX__
#define | SYM(x) CONCAT1 (__USER_LABEL_PREFIX__, x)
#define | REG(x) CONCAT1 (__REGISTER_PREFIX__, x)
#define | r0 REG (r0)
#define | r1 REG (r1)
#define | r2 REG (r2)
#define | r3 REG (r3)
#define | r4 REG (r4)
#define | r5 REG (r5)
#define | r6 REG (r6)
#define | r7 REG (r7)
#define | r8 REG (r8)
#define | r9 REG (r9)
#define | r10 REG (r10)
#define | r11 REG (r11)
#define | r12 REG (r12)
#define | r13 REG (r13)
#define | r14 REG (r14)
#define | r15 REG (r15)
#define | vbr REG (vbr)
#define | gbr REG (gbr)
#define | pr REG (pr)
#define | mach REG (mach)
#define | macl REG (macl)
#define | sr REG (sr)
#define | pc REG (pc)
#define | BEGIN_CODE_DCL .text
#define | END_CODE_DCL
#define | BEGIN_DATA_DCL .data
#define | END_DATA_DCL
#define | BEGIN_CODE .text
#define | END_CODE
#define | BEGIN_DATA
#define | END_DATA
#define | BEGIN_BSS
#define | END_BSS
#define | END
#define | PUBLIC(sym) .global SYM (sym)
#define | EXTERN(sym) .global SYM (sym)

## Detailed Description

Address the Problems Caused by Incompatible Flavor of Assemblers and Toolsets.

This include file attempts to address the problems caused by incompatible flavors of assemblers and toolsets. It primarily addresses variations in the use of leading underscores on symbols and the requirement that register names be preceded by a %.

Note
  The spacing in the use of these macros is critical to them working as advertised.