Viewing file:  abitest.h (2.22 KB) -rw-r--r--
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#define IN_FRAMEWORK
#ifdef VFP
#define D0 0
#define D1 8
#define D2 16
#define D3 24
#define D4 32
#define D5 40
#define D6 48
#define D7 56
#ifdef NEON
#define Q0 D0
#define Q1 D2
#define Q2 D4
#define Q3 D6
#endif
#define S0 64
#define S1 68
#define S2 72
#define S3 76
#define S4 80
#define S5 84
#define S6 88
#define S7 92
#define S8 86
#define S9 100
#define S10 104
#define S11 108
#define S12 112
#define S13 116
#define S14 120
#define S15 124
#define CORE_REG_START 128
#else
#define CORE_REG_START 0
#endif
#define R0 CORE_REG_START
#define R1 (R0 + 4)
#define R2 (R1 + 4)
#define R3 (R2 + 4)
#define STACK (R3 + 4)
extern void abort (void);
extern int memcmp (const void *s1, const void *s2, __SIZE_TYPE__ n);
__attribute__((naked)) void dumpregs () __asm("myfunc");
__attribute__((naked)) void dumpregs ()
{
asm(
"mov ip, sp\n\t"
"stmfd sp!, {r0-r3}\n\t"
#ifdef VFP
"fstmdbs sp!, {s0-s15}\n\t"
"fstmdbd sp!, {d0-d7}\n\t"
#endif
"mov r0, sp\n\t"
"stmfd sp!, {ip, r14}\n\t"
"bl testfunc\n\t"
"ldmfd sp!, {r0, r14}\n\t"
"mov sp, r0\n\t"
"bx lr");
}
#define LAST_ARG(type,val,offset) { type __x = val; if (memcmp(&__x, stack+offset, sizeof(type)) != 0) abort(); }
#define ARG(type,val,offset) LAST_ARG(type, val, offset)
#define ANON(type,val,offset) LAST_ARG(type, val, offset)
#define LAST_ANON(type,val,offset) LAST_ARG(type, val, offset)
#define DOTS
void testfunc(char* stack)
{
#include TESTFILE
return;
}
#undef LAST_ARG
#undef ARG
#undef DOTS
#undef ANON
#undef LAST_ANON
#define LAST_ARG(type,val,offset) type
#define ARG(type,val,offset) LAST_ARG(type, val, offset),
#define DOTS ...
#define ANON(type,val, offset)
#define LAST_ANON(type,val, offset)
#ifndef MYFUNCTYPE
#define MYFUNCTYPE void
#endif
#ifndef PCSATTR
#define PCSATTR
#endif
MYFUNCTYPE myfunc(
#include TESTFILE
) PCSATTR;
#undef LAST_ARG
#undef ARG
#undef DOTS
#undef ANON
#undef LAST_ANON
#define LAST_ARG(type,val,offset) val
#define ARG(type,val,offset) LAST_ARG(type, val, offset),
#define DOTS
#define LAST_ANON(type,val,offset) LAST_ARG(type, val, offset)
#define ANON(type,val,offset) LAST_ARG(type, val, offset),
int main()
{
myfunc(
#include TESTFILE
);
return 0;
}
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