/* HOW TO COMPILE FOR SWITCHBACK: gcc -O -c test_ppc_jm1.c -mregnames -Wall */ #undef HAS_ALTIVEC #define NO_FLOAT #undef IS_PPC405 /* * test-ppc.c: * PPC tests for qemu-PPC CPU emulation checks * * Copyright (c) 2005 Jocelyn Mayer * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License V2 * as published by the Free Software Foundation. */ /* * Theory of operations: * a few registers are reserved for the test program: * r14 => r18 * f14 => f18 * I do preload test values in r14 thru r17 (or less, depending on the number * of register operands needed), patch the test opcode if any immediate * operands are required, execute the tested opcode. * XER, CCR and FPSCR are cleared before every test. * I always get the result in r17 and also save XER and CCR for fixed-point * operations. I also check FPSCR for floating points operations. * * Improvments: * a more cleaver FPSCR management is needed: for now, I always test * the round-to-zero case. Other rounding modes also need to be tested. */ #include //#include //#include //#include //#include //#include //#include //#include //#include #define NULL ((void*)0) //#include "test-ppc.h" // BEGIN #include "test-ppc.h" /* * test-ppc.h: * PPC tests for qemu-PPC CPU emulation checks - definitions * * Copyright (c) 2005 Jocelyn Mayer * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License V2 * as published by the Free Software Foundation. */ #if !defined (__TEST_PPC_H__) #define __TEST_PPC_H__ typedef void (*test_func_t) (void); typedef struct test_t test_t; typedef struct test_table_t test_table_t; struct test_t { test_func_t func; const unsigned char *name; }; struct test_table_t { test_t *tests; const unsigned char *name; int flags; }; typedef void (*test_loop_t) (const unsigned char *name, test_func_t func); enum test_flags { /* Nb arguments */ PPC_ONE_ARG = 0x00000001, PPC_TWO_ARGS = 0x00000002, PPC_THREE_ARGS = 0x00000003, PPC_CMP_ARGS = 0x00000004, PPC_CMPI_ARGS = 0x00000005, PPC_TWO_I16 = 0x00000006, PPC_SPECIAL = 0x00000007, PPC_NB_ARGS = 0x0000000F, /* Type */ PPC_ARITH = 0x00000100, PPC_LOGICAL = 0x00000200, PPC_COMPARE = 0x00000300, PPC_CROP = 0x00000400, PPC_TYPE = 0x00000F00, /* Family */ PPC_INTEGER = 0x00010000, PPC_FLOAT = 0x00020000, PPC_405 = 0x00030000, PPC_ALTIVEC = 0x00040000, PPC_FALTIVEC = 0x00050000, PPC_FAMILY = 0x000F0000, /* Flags */ PPC_CR = 0x01000000, }; #endif /* !defined (__TEST_PPC_H__) */ // END #include "test-ppc.h" //#define DEBUG_ARGS_BUILD #if defined (DEBUG_ARGS_BUILD) #define AB_DPRINTF(fmt, args...) do { vexxx_printf(fmt , ##args); } while (0) #else #define AB_DPRINTF(fmt, args...) do { } while (0) #endif //#define DEBUG_FILTER #if defined (DEBUG_FILTER) #define FDPRINTF(fmt, args...) do { vexxx_printf(fmt , ##args); } while (0) #else #define FDPRINTF(fmt, args...) do { } while (0) #endif #if !defined (NO_FLOAT) register double f14 __asm__ ("f14"); register double f15 __asm__ ("f15"); register double f16 __asm__ ("f16"); register double f17 __asm__ ("f17"); register double f18 __asm__ ("f18"); #endif register uint32_t r14 __asm__ ("r14"); register uint32_t r15 __asm__ ("r15"); register uint32_t r16 __asm__ ("r16"); register uint32_t r17 __asm__ ("r17"); register uint32_t r18 __asm__ ("r18"); ///////////////////////////////////////////////////////////////////// ///////////////////////////////////////////////////////////////////// ///////////////////////////////////////////////////////////////////// ///////////////////////////////////////////////////////////////////// /* Something which has the same size as void* on the host. That is, it is 32 bits on a 32-bit host and 64 bits on a 64-bit host, and so it can safely be coerced to and from a pointer type on the host machine. */ typedef unsigned long HWord; typedef char HChar; typedef signed int Int; typedef unsigned int UInt; typedef unsigned char UChar; typedef signed long long int Long; typedef unsigned long long int ULong; typedef unsigned char Bool; #define True ((Bool)1) #define False ((Bool)0) //#include "/home/sewardj/VEX/trunk/pub/libvex_basictypes.h" static HWord (*serviceFn)(HWord,HWord) = 0; static Bool my_isspace ( UChar c ) { return c == ' ' || c == '\f' || c == '\n' || c == '\r' || c == '\t' || c == '\v'; } #if 0 // unused static char* my_strcpy ( char* dest, const char* src ) { char* dest_orig = dest; while (*src) *dest++ = *src++; *dest = 0; return dest_orig; } static void* my_memcpy ( void *dest, const void *src, int sz ) { const char *s = (const char *)src; char *d = (char *)dest; while (sz--) *d++ = *s++; return dest; } static void* my_memmove( void *dst, const void *src, unsigned int len ) { register char *d; register char *s; if ( dst > src ) { d = (char *)dst + len - 1; s = (char *)src + len - 1; while ( len >= 4 ) { *d-- = *s--; *d-- = *s--; *d-- = *s--; *d-- = *s--; len -= 4; } while ( len-- ) { *d-- = *s--; } } else if ( dst < src ) { d = (char *)dst; s = (char *)src; while ( len >= 4 ) { *d++ = *s++; *d++ = *s++; *d++ = *s++; *d++ = *s++; len -= 4; } while ( len-- ) { *d++ = *s++; } } return dst; } #endif char* my_strcat ( char* dest, const char* src ) { char* dest_orig = dest; while (*dest) dest++; while (*src) *dest++ = *src++; *dest = 0; return dest_orig; } int my_strcmp ( const char* s1, const char* s2 ) { register unsigned char c1; register unsigned char c2; while (True) { c1 = *(unsigned char *)s1; c2 = *(unsigned char *)s2; if (c1 != c2) break; if (c1 == 0) break; s1++; s2++; } if ((unsigned char)c1 < (unsigned char)c2) return -1; if ((unsigned char)c1 > (unsigned char)c2) return 1; return 0; } int my_memcmp ( const void *s1V, const void *s2V, int n ) { int res; unsigned char a0; unsigned char b0; unsigned char* s1 = (unsigned char*)s1V; unsigned char* s2 = (unsigned char*)s2V; while (n != 0) { a0 = s1[0]; b0 = s2[0]; s1 += 1; s2 += 1; res = ((int)a0) - ((int)b0); if (res != 0) return res; n -= 1; } return 0; } char* my_strchr ( const char* s, int c ) { UChar ch = (UChar)((UInt)c); UChar* p = (UChar*)s; while (True) { if (*p == ch) return p; if (*p == 0) return NULL; p++; } } void* my_malloc ( int n ) { void* r = (void*) (*serviceFn)(2,n); return r; } ///////////////////////////////////////////////////////////////////// static void vexxx_log_bytes ( char* p, int n ) { int i; for (i = 0; i < n; i++) (*serviceFn)( 1, (int)p[i] ); } /*---------------------------------------------------------*/ /*--- vexxx_printf ---*/ /*---------------------------------------------------------*/ /* This should be the only <...> include in the entire VEX library. New code for vex_util.c should go above this point. */ #include static HChar vexxx_toupper ( HChar c ) { if (c >= 'a' && c <= 'z') return c + ('A' - 'a'); else return c; } static Int vexxx_strlen ( const HChar* str ) { Int i = 0; while (str[i] != 0) i++; return i; } Bool vexxx_streq ( const HChar* s1, const HChar* s2 ) { while (True) { if (*s1 == 0 && *s2 == 0) return True; if (*s1 != *s2) return False; s1++; s2++; } } /* Some flags. */ #define VG_MSG_SIGNED 1 /* The value is signed. */ #define VG_MSG_ZJUSTIFY 2 /* Must justify with '0'. */ #define VG_MSG_LJUSTIFY 4 /* Must justify on the left. */ #define VG_MSG_PAREN 8 /* Parenthesize if present (for %y) */ #define VG_MSG_COMMA 16 /* Add commas to numbers (for %d, %u) */ /* Copy a string into the buffer. */ static UInt myvprintf_str ( void(*send)(HChar), Int flags, Int width, HChar* str, Bool capitalise ) { # define MAYBE_TOUPPER(ch) (capitalise ? vexxx_toupper(ch) : (ch)) UInt ret = 0; Int i, extra; Int len = vexxx_strlen(str); if (width == 0) { ret += len; for (i = 0; i < len; i++) send(MAYBE_TOUPPER(str[i])); return ret; } if (len > width) { ret += width; for (i = 0; i < width; i++) send(MAYBE_TOUPPER(str[i])); return ret; } extra = width - len; if (flags & VG_MSG_LJUSTIFY) { ret += extra; for (i = 0; i < extra; i++) send(' '); } ret += len; for (i = 0; i < len; i++) send(MAYBE_TOUPPER(str[i])); if (!(flags & VG_MSG_LJUSTIFY)) { ret += extra; for (i = 0; i < extra; i++) send(' '); } # undef MAYBE_TOUPPER return ret; } /* Write P into the buffer according to these args: * If SIGN is true, p is a signed. * BASE is the base. * If WITH_ZERO is true, '0' must be added. * WIDTH is the width of the field. */ static UInt myvprintf_int64 ( void(*send)(HChar), Int flags, Int base, Int width, ULong pL) { HChar buf[40]; Int ind = 0; Int i, nc = 0; Bool neg = False; HChar *digits = "0123456789ABCDEF"; UInt ret = 0; UInt p = (UInt)pL; if (base < 2 || base > 16) return ret; if ((flags & VG_MSG_SIGNED) && (Int)p < 0) { p = - (Int)p; neg = True; } if (p == 0) buf[ind++] = '0'; else { while (p > 0) { if ((flags & VG_MSG_COMMA) && 10 == base && 0 == (ind-nc) % 3 && 0 != ind) { buf[ind++] = ','; nc++; } buf[ind++] = digits[p % base]; p /= base; } } if (neg) buf[ind++] = '-'; if (width > 0 && !(flags & VG_MSG_LJUSTIFY)) { for(; ind < width; ind++) { //vassert(ind < 39); buf[ind] = ((flags & VG_MSG_ZJUSTIFY) ? '0': ' '); } } /* Reverse copy to buffer. */ ret += ind; for (i = ind -1; i >= 0; i--) { send(buf[i]); } if (width > 0 && (flags & VG_MSG_LJUSTIFY)) { for(; ind < width; ind++) { ret++; send(' '); // Never pad with zeroes on RHS -- changes the value! } } return ret; } /* A simple vprintf(). */ static UInt vprintf_wrk ( void(*send)(HChar), const HChar *format, va_list vargs ) { UInt ret = 0; int i; int flags; int width; Bool is_long; /* We assume that vargs has already been initialised by the caller, using va_start, and that the caller will similarly clean up with va_end. */ for (i = 0; format[i] != 0; i++) { if (format[i] != '%') { send(format[i]); ret++; continue; } i++; /* A '%' has been found. Ignore a trailing %. */ if (format[i] == 0) break; if (format[i] == '%') { /* `%%' is replaced by `%'. */ send('%'); ret++; continue; } flags = 0; is_long = False; width = 0; /* length of the field. */ if (format[i] == '(') { flags |= VG_MSG_PAREN; i++; } /* If ',' follows '%', commas will be inserted. */ if (format[i] == ',') { flags |= VG_MSG_COMMA; i++; } /* If '-' follows '%', justify on the left. */ if (format[i] == '-') { flags |= VG_MSG_LJUSTIFY; i++; } /* If '0' follows '%', pads will be inserted. */ if (format[i] == '0') { flags |= VG_MSG_ZJUSTIFY; i++; } /* Compute the field length. */ while (format[i] >= '0' && format[i] <= '9') { width *= 10; width += format[i++] - '0'; } while (format[i] == 'l') { i++; is_long = True; } switch (format[i]) { case 'd': /* %d */ flags |= VG_MSG_SIGNED; if (is_long) ret += myvprintf_int64(send, flags, 10, width, (ULong)(va_arg (vargs, Long))); else ret += myvprintf_int64(send, flags, 10, width, (ULong)(va_arg (vargs, Int))); break; case 'u': /* %u */ if (is_long) ret += myvprintf_int64(send, flags, 10, width, (ULong)(va_arg (vargs, ULong))); else ret += myvprintf_int64(send, flags, 10, width, (ULong)(va_arg (vargs, UInt))); break; case 'p': /* %p */ ret += 2; send('0'); send('x'); ret += myvprintf_int64(send, flags, 16, width, (ULong)((HWord)va_arg (vargs, void *))); break; case 'x': /* %x */ if (is_long) ret += myvprintf_int64(send, flags, 16, width, (ULong)(va_arg (vargs, ULong))); else ret += myvprintf_int64(send, flags, 16, width, (ULong)(va_arg (vargs, UInt))); break; case 'c': /* %c */ ret++; send((va_arg (vargs, int))); break; case 's': case 'S': { /* %s */ char *str = va_arg (vargs, char *); if (str == (char*) 0) str = "(null)"; ret += myvprintf_str(send, flags, width, str, (format[i]=='S')); break; } # if 0 case 'y': { /* %y - print symbol */ Addr a = va_arg(vargs, Addr); HChar *name; if (VG_(get_fnname_w_offset)(a, &name)) { HChar buf[1 + VG_strlen(name) + 1 + 1]; if (flags & VG_MSG_PAREN) { VG_(sprintf)(str, "(%s)", name): } else { VG_(sprintf)(str, "%s", name): } ret += myvprintf_str(send, flags, width, buf, 0); } break; } # endif default: break; } } return ret; } /* A general replacement for printf(). Note that only low-level debugging info should be sent via here. The official route is to to use vg_message(). This interface is deprecated. */ static HChar myprintf_buf[1000]; static Int n_myprintf_buf; static void add_to_myprintf_buf ( HChar c ) { if (c == '\n' || n_myprintf_buf >= 1000-10 /*paranoia*/ ) { (*vexxx_log_bytes)( myprintf_buf, vexxx_strlen(myprintf_buf) ); n_myprintf_buf = 0; myprintf_buf[n_myprintf_buf] = 0; } myprintf_buf[n_myprintf_buf++] = c; myprintf_buf[n_myprintf_buf] = 0; } static UInt vexxx_printf ( const char *format, ... ) { UInt ret; va_list vargs; va_start(vargs,format); n_myprintf_buf = 0; myprintf_buf[n_myprintf_buf] = 0; ret = vprintf_wrk ( add_to_myprintf_buf, format, vargs ); if (n_myprintf_buf > 0) { (*vexxx_log_bytes)( myprintf_buf, n_myprintf_buf ); } va_end(vargs); return ret; } /*---------------------------------------------------------------*/ /*--- end vex_util.c ---*/ /*---------------------------------------------------------------*/ ///////////////////////////////////////////////////////////////////// ///////////////////////////////////////////////////////////////////// ///////////////////////////////////////////////////////////////////// ///////////////////////////////////////////////////////////////////// // BEGIN #include "ops-ppc.c" /* * WARNING: * This file has been auto-generated by './gen-ppc' program * Please don't edit by hand */ //BEGIN #include "test-ppc.h" /* * test-ppc.h: * PPC tests for qemu-PPC CPU emulation checks - definitions * * Copyright (c) 2005 Jocelyn Mayer * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License V2 * as published by the Free Software Foundation. */ #if !defined (__TEST_PPC_H__) #define __TEST_PPC_H__ typedef void (*test_func_t) (void); typedef struct test_t test_t; typedef struct test_table_t test_table_t; struct test_t { test_func_t func; const unsigned char *name; }; struct test_table_t { test_t *tests; const unsigned char *name; int flags; }; typedef void (*test_loop_t) (const unsigned char *name, test_func_t func); enum test_flags { /* Nb arguments */ PPC_ONE_ARG = 0x00000001, PPC_TWO_ARGS = 0x00000002, PPC_THREE_ARGS = 0x00000003, PPC_CMP_ARGS = 0x00000004, PPC_CMPI_ARGS = 0x00000005, PPC_TWO_I16 = 0x00000006, PPC_SPECIAL = 0x00000007, PPC_NB_ARGS = 0x0000000F, /* Type */ PPC_ARITH = 0x00000100, PPC_LOGICAL = 0x00000200, PPC_COMPARE = 0x00000300, PPC_CROP = 0x00000400, PPC_TYPE = 0x00000F00, /* Family */ PPC_INTEGER = 0x00010000, PPC_FLOAT = 0x00020000, PPC_405 = 0x00030000, PPC_ALTIVEC = 0x00040000, PPC_FALTIVEC = 0x00050000, PPC_FAMILY = 0x000F0000, /* Flags */ PPC_CR = 0x01000000, }; #endif /* !defined (__TEST_PPC_H__) */ //END #include "test-ppc.h" static void test_add (void) { __asm__ __volatile__ ("add 17, 14, 15"); } static void test_addo (void) { __asm__ __volatile__ ("addo 17, 14, 15"); } static void test_addc (void) { __asm__ __volatile__ ("addc 17, 14, 15"); } static void test_addco (void) { __asm__ __volatile__ ("addco 17, 14, 15"); } static void test_adde (void) { __asm__ __volatile__ ("adde 17, 14, 15"); } static void test_addeo (void) { __asm__ __volatile__ ("addeo 17, 14, 15"); } static void test_divw (void) { __asm__ __volatile__ ("divw 17, 14, 15"); } static void test_divwo (void) { __asm__ __volatile__ ("divwo 17, 14, 15"); } static void test_divwu (void) { __asm__ __volatile__ ("divwu 17, 14, 15"); } static void test_divwuo (void) { __asm__ __volatile__ ("divwuo 17, 14, 15"); } static void test_mulhw (void) { __asm__ __volatile__ ("mulhw 17, 14, 15"); } static void test_mulhwu (void) { __asm__ __volatile__ ("mulhwu 17, 14, 15"); } static void test_mullw (void) { __asm__ __volatile__ ("mullw 17, 14, 15"); } static void test_mullwo (void) { __asm__ __volatile__ ("mullwo 17, 14, 15"); } static void test_subf (void) { __asm__ __volatile__ ("subf 17, 14, 15"); } static void test_subfo (void) { __asm__ __volatile__ ("subfo 17, 14, 15"); } static void test_subfc (void) { __asm__ __volatile__ ("subfc 17, 14, 15"); } static void test_subfco (void) { __asm__ __volatile__ ("subfco 17, 14, 15"); } static void test_subfe (void) { __asm__ __volatile__ ("subfe 17, 14, 15"); } static void test_subfeo (void) { __asm__ __volatile__ ("subfeo 17, 14, 15"); } static test_t tests_ia_ops_two[] = { { &test_add , " add", }, { &test_addo , " addo", }, { &test_addc , " addc", }, { &test_addco , " addco", }, { &test_adde , " adde", }, { &test_addeo , " addeo", }, { &test_divw , " divw", }, { &test_divwo , " divwo", }, { &test_divwu , " divwu", }, { &test_divwuo , " divwuo", }, { &test_mulhw , " mulhw", }, { &test_mulhwu , " mulhwu", }, { &test_mullw , " mullw", }, { &test_mullwo , " mullwo", }, { &test_subf , " subf", }, { &test_subfo , " subfo", }, { &test_subfc , " subfc", }, { &test_subfco , " subfco", }, { &test_subfe , " subfe", }, { &test_subfeo , " subfeo", }, { NULL, NULL, }, }; static void test_add_ (void) { __asm__ __volatile__ ("add. 17, 14, 15"); } static void test_addo_ (void) { __asm__ __volatile__ ("addo. 17, 14, 15"); } static void test_addc_ (void) { __asm__ __volatile__ ("addc. 17, 14, 15"); } static void test_addco_ (void) { __asm__ __volatile__ ("addco. 17, 14, 15"); } static void test_adde_ (void) { __asm__ __volatile__ ("adde. 17, 14, 15"); } static void test_addeo_ (void) { __asm__ __volatile__ ("addeo. 17, 14, 15"); } static void test_divw_ (void) { __asm__ __volatile__ ("divw. 17, 14, 15"); } static void test_divwo_ (void) { __asm__ __volatile__ ("divwo. 17, 14, 15"); } static void test_divwu_ (void) { __asm__ __volatile__ ("divwu. 17, 14, 15"); } static void test_divwuo_ (void) { __asm__ __volatile__ ("divwuo. 17, 14, 15"); } static void test_subf_ (void) { __asm__ __volatile__ ("subf. 17, 14, 15"); } static void test_subfo_ (void) { __asm__ __volatile__ ("subfo. 17, 14, 15"); } static void test_subfc_ (void) { __asm__ __volatile__ ("subfc. 17, 14, 15"); } static void test_subfco_ (void) { __asm__ __volatile__ ("subfco. 17, 14, 15"); } static void test_subfe_ (void) { __asm__ __volatile__ ("subfe. 17, 14, 15"); } static void test_subfeo_ (void) { __asm__ __volatile__ ("subfeo. 17, 14, 15"); } static test_t tests_iar_ops_two[] = { { &test_add_ , " add.", }, { &test_addo_ , " addo.", }, { &test_addc_ , " addc.", }, { &test_addco_ , " addco.", }, { &test_adde_ , " adde.", }, { &test_addeo_ , " addeo.", }, { &test_divw_ , " divw.", }, { &test_divwo_ , " divwo.", }, { &test_divwu_ , " divwu.", }, { &test_divwuo_ , " divwuo.", }, { &test_subf_ , " subf.", }, { &test_subfo_ , " subfo.", }, { &test_subfc_ , " subfc.", }, { &test_subfco_ , " subfco.", }, { &test_subfe_ , " subfe.", }, { &test_subfeo_ , " subfeo.", }, { NULL, NULL, }, }; static void test_and (void) { __asm__ __volatile__ ("and 17, 14, 15"); } static void test_andc (void) { __asm__ __volatile__ ("andc 17, 14, 15"); } static void test_eqv (void) { __asm__ __volatile__ ("eqv 17, 14, 15"); } static void test_nand (void) { __asm__ __volatile__ ("nand 17, 14, 15"); } static void test_nor (void) { __asm__ __volatile__ ("nor 17, 14, 15"); } static void test_or (void) { __asm__ __volatile__ ("or 17, 14, 15"); } static void test_orc (void) { __asm__ __volatile__ ("orc 17, 14, 15"); } static void test_xor (void) { __asm__ __volatile__ ("xor 17, 14, 15"); } static void test_slw (void) { __asm__ __volatile__ ("slw 17, 14, 15"); } static void test_sraw (void) { __asm__ __volatile__ ("sraw 17, 14, 15"); } static void test_srw (void) { __asm__ __volatile__ ("srw 17, 14, 15"); } static test_t tests_il_ops_two[] = { { &test_and , " and", }, { &test_andc , " andc", }, { &test_eqv , " eqv", }, { &test_nand , " nand", }, { &test_nor , " nor", }, { &test_or , " or", }, { &test_orc , " orc", }, { &test_xor , " xor", }, { &test_slw , " slw", }, { &test_sraw , " sraw", }, { &test_srw , " srw", }, { NULL, NULL, }, }; static void test_and_ (void) { __asm__ __volatile__ ("and. 17, 14, 15"); } static void test_andc_ (void) { __asm__ __volatile__ ("andc. 17, 14, 15"); } static void test_eqv_ (void) { __asm__ __volatile__ ("eqv. 17, 14, 15"); } static void test_mulhw_ (void) { __asm__ __volatile__ ("mulhw. 17, 14, 15"); } static void test_mulhwu_ (void) { __asm__ __volatile__ ("mulhwu. 17, 14, 15"); } static void test_mullw_ (void) { __asm__ __volatile__ ("mullw. 17, 14, 15"); } static void test_mullwo_ (void) { __asm__ __volatile__ ("mullwo. 17, 14, 15"); } static void test_nand_ (void) { __asm__ __volatile__ ("nand. 17, 14, 15"); } static void test_nor_ (void) { __asm__ __volatile__ ("nor. 17, 14, 15"); } static void test_or_ (void) { __asm__ __volatile__ ("or. 17, 14, 15"); } static void test_orc_ (void) { __asm__ __volatile__ ("orc. 17, 14, 15"); } static void test_xor_ (void) { __asm__ __volatile__ ("xor. 17, 14, 15"); } static void test_slw_ (void) { __asm__ __volatile__ ("slw. 17, 14, 15"); } static void test_sraw_ (void) { __asm__ __volatile__ ("sraw. 17, 14, 15"); } static void test_srw_ (void) { __asm__ __volatile__ ("srw. 17, 14, 15"); } static test_t tests_ilr_ops_two[] = { { &test_and_ , " and.", }, { &test_andc_ , " andc.", }, { &test_eqv_ , " eqv.", }, { &test_mulhw_ , " mulhw.", }, { &test_mulhwu_ , " mulhwu.", }, { &test_mullw_ , " mullw.", }, { &test_mullwo_ , " mullwo.", }, { &test_nand_ , " nand.", }, { &test_nor_ , " nor.", }, { &test_or_ , " or.", }, { &test_orc_ , " orc.", }, { &test_xor_ , " xor.", }, { &test_slw_ , " slw.", }, { &test_sraw_ , " sraw.", }, { &test_srw_ , " srw.", }, { NULL, NULL, }, }; static void test_cmp (void) { __asm__ __volatile__ ("cmp 2, 14, 15"); } static void test_cmpl (void) { __asm__ __volatile__ ("cmpl 2, 14, 15"); } static test_t tests_icr_ops_two[] = { { &test_cmp , " cmp", }, { &test_cmpl , " cmpl", }, { NULL, NULL, }, }; static void test_cmpi (void) { __asm__ __volatile__ ("cmpi 2, 14, 15"); } static void test_cmpli (void) { __asm__ __volatile__ ("cmpli 2, 14, 15"); } static test_t tests_icr_ops_two_i16[] = { { &test_cmpi , " cmpi", }, { &test_cmpli , " cmpli", }, { NULL, NULL, }, }; static void test_addi (void) { __asm__ __volatile__ ("addi 17, 14, 0"); } static void test_addic (void) { __asm__ __volatile__ ("addic 17, 14, 0"); } static void test_addis (void) { __asm__ __volatile__ ("addis 17, 14, 0"); } static void test_mulli (void) { __asm__ __volatile__ ("mulli 17, 14, 0"); } static void test_subfic (void) { __asm__ __volatile__ ("subfic 17, 14, 0"); } static test_t tests_ia_ops_two_i16[] = { { &test_addi , " addi", }, { &test_addic , " addic", }, { &test_addis , " addis", }, { &test_mulli , " mulli", }, { &test_subfic , " subfic", }, { NULL, NULL, }, }; static void test_addic_ (void) { __asm__ __volatile__ ("addic. 17, 14, 0"); } static test_t tests_iar_ops_two_i16[] = { { &test_addic_ , " addic.", }, { NULL, NULL, }, }; static void test_ori (void) { __asm__ __volatile__ ("ori 17, 14, 0"); } static void test_oris (void) { __asm__ __volatile__ ("oris 17, 14, 0"); } static void test_xori (void) { __asm__ __volatile__ ("xori 17, 14, 0"); } static void test_xoris (void) { __asm__ __volatile__ ("xoris 17, 14, 0"); } static test_t tests_il_ops_two_i16[] = { { &test_ori , " ori", }, { &test_oris , " oris", }, { &test_xori , " xori", }, { &test_xoris , " xoris", }, { NULL, NULL, }, }; static void test_andi_ (void) { __asm__ __volatile__ ("andi. 17, 14, 0"); } static void test_andis_ (void) { __asm__ __volatile__ ("andis. 17, 14, 0"); } static test_t tests_ilr_ops_two_i16[] = { { &test_andi_ , " andi.", }, { &test_andis_ , " andis.", }, { NULL, NULL, }, }; static void test_crand (void) { __asm__ __volatile__ ("crand 17, 14, 15"); } static void test_crandc (void) { __asm__ __volatile__ ("crandc 17, 14, 15"); } static void test_creqv (void) { __asm__ __volatile__ ("creqv 17, 14, 15"); } static void test_crnand (void) { __asm__ __volatile__ ("crnand 17, 14, 15"); } static void test_crnor (void) { __asm__ __volatile__ ("crnor 17, 14, 15"); } static void test_cror (void) { __asm__ __volatile__ ("cror 17, 14, 15"); } static void test_crorc (void) { __asm__ __volatile__ ("crorc 17, 14, 15"); } static void test_crxor (void) { __asm__ __volatile__ ("crxor 17, 14, 15"); } static test_t tests_crl_ops_two[] = { { &test_crand , " crand", }, { &test_crandc , " crandc", }, { &test_creqv , " creqv", }, { &test_crnand , " crnand", }, { &test_crnor , " crnor", }, { &test_cror , " cror", }, { &test_crorc , " crorc", }, { &test_crxor , " crxor", }, { NULL, NULL, }, }; static void test_addme (void) { __asm__ __volatile__ ("addme 17, 14"); } static void test_addmeo (void) { __asm__ __volatile__ ("addmeo 17, 14"); } static void test_addze (void) { __asm__ __volatile__ ("addze 17, 14"); } static void test_addzeo (void) { __asm__ __volatile__ ("addzeo 17, 14"); } static void test_subfme (void) { __asm__ __volatile__ ("subfme 17, 14"); } static void test_subfmeo (void) { __asm__ __volatile__ ("subfmeo 17, 14"); } static void test_subfze (void) { __asm__ __volatile__ ("subfze 17, 14"); } static void test_subfzeo (void) { __asm__ __volatile__ ("subfzeo 17, 14"); } static test_t tests_ia_ops_one[] = { { &test_addme , " addme", }, { &test_addmeo , " addmeo", }, { &test_addze , " addze", }, { &test_addzeo , " addzeo", }, { &test_subfme , " subfme", }, { &test_subfmeo , " subfmeo", }, { &test_subfze , " subfze", }, { &test_subfzeo , " subfzeo", }, { NULL, NULL, }, }; static void test_addme_ (void) { __asm__ __volatile__ ("addme. 17, 14"); } static void test_addmeo_ (void) { __asm__ __volatile__ ("addmeo. 17, 14"); } static void test_addze_ (void) { __asm__ __volatile__ ("addze. 17, 14"); } static void test_addzeo_ (void) { __asm__ __volatile__ ("addzeo. 17, 14"); } static void test_subfme_ (void) { __asm__ __volatile__ ("subfme. 17, 14"); } static void test_subfmeo_ (void) { __asm__ __volatile__ ("subfmeo. 17, 14"); } static void test_subfze_ (void) { __asm__ __volatile__ ("subfze. 17, 14"); } static void test_subfzeo_ (void) { __asm__ __volatile__ ("subfzeo. 17, 14"); } static test_t tests_iar_ops_one[] = { { &test_addme_ , " addme.", }, { &test_addmeo_ , " addmeo.", }, { &test_addze_ , " addze.", }, { &test_addzeo_ , " addzeo.", }, { &test_subfme_ , " subfme.", }, { &test_subfmeo_ , " subfmeo.", }, { &test_subfze_ , " subfze.", }, { &test_subfzeo_ , " subfzeo.", }, { NULL, NULL, }, }; static void test_cntlzw (void) { __asm__ __volatile__ ("cntlzw 17, 14"); } static void test_extsb (void) { __asm__ __volatile__ ("extsb 17, 14"); } static void test_extsh (void) { __asm__ __volatile__ ("extsh 17, 14"); } static void test_neg (void) { __asm__ __volatile__ ("neg 17, 14"); } static void test_nego (void) { __asm__ __volatile__ ("nego 17, 14"); } static test_t tests_il_ops_one[] = { { &test_cntlzw , " cntlzw", }, { &test_extsb , " extsb", }, { &test_extsh , " extsh", }, { &test_neg , " neg", }, { &test_nego , " nego", }, { NULL, NULL, }, }; static void test_cntlzw_ (void) { __asm__ __volatile__ ("cntlzw. 17, 14"); } static void test_extsb_ (void) { __asm__ __volatile__ ("extsb. 17, 14"); } static void test_extsh_ (void) { __asm__ __volatile__ ("extsh. 17, 14"); } static void test_neg_ (void) { __asm__ __volatile__ ("neg. 17, 14"); } static void test_nego_ (void) { __asm__ __volatile__ ("nego. 17, 14"); } static test_t tests_ilr_ops_one[] = { { &test_cntlzw_ , " cntlzw.", }, { &test_extsb_ , " extsb.", }, { &test_extsh_ , " extsh.", }, { &test_neg_ , " neg.", }, { &test_nego_ , " nego.", }, { NULL, NULL, }, }; static void test_rlwimi (void) { __asm__ __volatile__ ("rlwimi 17, 14, 0, 0, 0"); } static void test_rlwinm (void) { __asm__ __volatile__ ("rlwinm 17, 14, 0, 0, 0"); } static void test_rlwnm (void) { __asm__ __volatile__ ("rlwnm 17, 14, 15, 0, 0"); } static void test_srawi (void) { __asm__ __volatile__ ("srawi 17, 14, 0"); } static test_t tests_il_ops_spe[] = { { &test_rlwimi , " rlwimi", }, { &test_rlwinm , " rlwinm", }, { &test_rlwnm , " rlwnm", }, { &test_srawi , " srawi", }, { NULL, NULL, }, }; static void test_rlwimi_ (void) { __asm__ __volatile__ ("rlwimi. 17, 14, 0, 0, 0"); } static void test_rlwinm_ (void) { __asm__ __volatile__ ("rlwinm. 17, 14, 0, 0, 0"); } static void test_rlwnm_ (void) { __asm__ __volatile__ ("rlwnm. 17, 14, 15, 0, 0"); } static void test_srawi_ (void) { __asm__ __volatile__ ("srawi. 17, 14, 0"); } static test_t tests_ilr_ops_spe[] = { { &test_rlwimi_ , " rlwimi.", }, { &test_rlwinm_ , " rlwinm.", }, { &test_rlwnm_ , " rlwnm.", }, { &test_srawi_ , " srawi.", }, { NULL, NULL, }, }; #if !defined (NO_FLOAT) static void test_fsel (void) { __asm__ __volatile__ ("fsel 17, 14, 15, 16"); } static void test_fmadd (void) { __asm__ __volatile__ ("fmadd 17, 14, 15, 16"); } static void test_fmadds (void) { __asm__ __volatile__ ("fmadds 17, 14, 15, 16"); } static void test_fmsub (void) { __asm__ __volatile__ ("fmsub 17, 14, 15, 16"); } static void test_fmsubs (void) { __asm__ __volatile__ ("fmsubs 17, 14, 15, 16"); } static void test_fnmadd (void) { __asm__ __volatile__ ("fnmadd 17, 14, 15, 16"); } static void test_fnmadds (void) { __asm__ __volatile__ ("fnmadds 17, 14, 15, 16"); } static void test_fnmsub (void) { __asm__ __volatile__ ("fnmsub 17, 14, 15, 16"); } static void test_fnmsubs (void) { __asm__ __volatile__ ("fnmsubs 17, 14, 15, 16"); } static test_t tests_fa_ops_three[] = { { &test_fsel , " fsel", }, { &test_fmadd , " fmadd", }, { &test_fmadds , " fmadds", }, { &test_fmsub , " fmsub", }, { &test_fmsubs , " fmsubs", }, { &test_fnmadd , " fnmadd", }, { &test_fnmadds , " fnmadds", }, { &test_fnmsub , " fnmsub", }, { &test_fnmsubs , " fnmsubs", }, { NULL, NULL, }, }; #endif /* !defined (NO_FLOAT) */ #if !defined (NO_FLOAT) static void test_fsel_ (void) { __asm__ __volatile__ ("fsel. 17, 14, 15, 16"); } static void test_fmadd_ (void) { __asm__ __volatile__ ("fmadd. 17, 14, 15, 16"); } static void test_fmadds_ (void) { __asm__ __volatile__ ("fmadds. 17, 14, 15, 16"); } static void test_fmsub_ (void) { __asm__ __volatile__ ("fmsub. 17, 14, 15, 16"); } static void test_fmsubs_ (void) { __asm__ __volatile__ ("fmsubs. 17, 14, 15, 16"); } static void test_fnmadd_ (void) { __asm__ __volatile__ ("fnmadd. 17, 14, 15, 16"); } static void test_fnmadds_ (void) { __asm__ __volatile__ ("fnmadds. 17, 14, 15, 16"); } static void test_fnmsub_ (void) { __asm__ __volatile__ ("fnmsub. 17, 14, 15, 16"); } static void test_fnmsubs_ (void) { __asm__ __volatile__ ("fnmsubs. 17, 14, 15, 16"); } static test_t tests_far_ops_three[] = { { &test_fsel_ , " fsel.", }, { &test_fmadd_ , " fmadd.", }, { &test_fmadds_ , " fmadds.", }, { &test_fmsub_ , " fmsub.", }, { &test_fmsubs_ , " fmsubs.", }, { &test_fnmadd_ , " fnmadd.", }, { &test_fnmadds_ , " fnmadds.", }, { &test_fnmsub_ , " fnmsub.", }, { &test_fnmsubs_ , " fnmsubs.", }, { NULL, NULL, }, }; #endif /* !defined (NO_FLOAT) */ #if !defined (NO_FLOAT) static void test_fadd (void) { __asm__ __volatile__ ("fadd 17, 14, 15"); } static void test_fadds (void) { __asm__ __volatile__ ("fadds 17, 14, 15"); } static void test_fsub (void) { __asm__ __volatile__ ("fsub 17, 14, 15"); } static void test_fsubs (void) { __asm__ __volatile__ ("fsubs 17, 14, 15"); } static void test_fmul (void) { __asm__ __volatile__ ("fmul 17, 14, 15"); } static void test_fmuls (void) { __asm__ __volatile__ ("fmuls 17, 14, 15"); } static void test_fdiv (void) { __asm__ __volatile__ ("fdiv 17, 14, 15"); } static void test_fdivs (void) { __asm__ __volatile__ ("fdivs 17, 14, 15"); } static test_t tests_fa_ops_two[] = { { &test_fadd , " fadd", }, { &test_fadds , " fadds", }, { &test_fsub , " fsub", }, { &test_fsubs , " fsubs", }, { &test_fmul , " fmul", }, { &test_fmuls , " fmuls", }, { &test_fdiv , " fdiv", }, { &test_fdivs , " fdivs", }, { NULL, NULL, }, }; #endif /* !defined (NO_FLOAT) */ #if !defined (NO_FLOAT) static void test_fadd_ (void) { __asm__ __volatile__ ("fadd. 17, 14, 15"); } static void test_fadds_ (void) { __asm__ __volatile__ ("fadds. 17, 14, 15"); } static void test_fsub_ (void) { __asm__ __volatile__ ("fsub. 17, 14, 15"); } static void test_fsubs_ (void) { __asm__ __volatile__ ("fsubs. 17, 14, 15"); } static void test_fmul_ (void) { __asm__ __volatile__ ("fmul. 17, 14, 15"); } static void test_fmuls_ (void) { __asm__ __volatile__ ("fmuls. 17, 14, 15"); } static void test_fdiv_ (void) { __asm__ __volatile__ ("fdiv. 17, 14, 15"); } static void test_fdivs_ (void) { __asm__ __volatile__ ("fdivs. 17, 14, 15"); } static test_t tests_far_ops_two[] = { { &test_fadd_ , " fadd.", }, { &test_fadds_ , " fadds.", }, { &test_fsub_ , " fsub.", }, { &test_fsubs_ , " fsubs.", }, { &test_fmul_ , " fmul.", }, { &test_fmuls_ , " fmuls.", }, { &test_fdiv_ , " fdiv.", }, { &test_fdivs_ , " fdivs.", }, { NULL, NULL, }, }; #endif /* !defined (NO_FLOAT) */ #if !defined (NO_FLOAT) static void test_fcmpo (void) { __asm__ __volatile__ ("fcmpo 2, 14, 15"); } static void test_fcmpu (void) { __asm__ __volatile__ ("fcmpu 2, 14, 15"); } static test_t tests_fcr_ops_two[] = { { &test_fcmpo , " fcmpo", }, { &test_fcmpu , " fcmpu", }, { NULL, NULL, }, }; #endif /* !defined (NO_FLOAT) */ #if !defined (NO_FLOAT) static void test_fres (void) { __asm__ __volatile__ ("fres 17, 14"); } static void test_frsqrte (void) { __asm__ __volatile__ ("frsqrte 17, 14"); } static void test_frsp (void) { __asm__ __volatile__ ("frsp 17, 14"); } static void test_fctiw (void) { __asm__ __volatile__ ("fctiw 17, 14"); } static void test_fctiwz (void) { __asm__ __volatile__ ("fctiwz 17, 14"); } static void test_fmr (void) { __asm__ __volatile__ ("fmr 17, 14"); } static void test_fneg (void) { __asm__ __volatile__ ("fneg 17, 14"); } static void test_fabs (void) { __asm__ __volatile__ ("fabs 17, 14"); } static void test_fnabs (void) { __asm__ __volatile__ ("fnabs 17, 14"); } static test_t tests_fa_ops_one[] = { { &test_fres , " fres", }, { &test_frsqrte , " frsqrte", }, { &test_frsp , " frsp", }, { &test_fctiw , " fctiw", }, { &test_fctiwz , " fctiwz", }, { &test_fmr , " fmr", }, { &test_fneg , " fneg", }, { &test_fabs , " fabs", }, { &test_fnabs , " fnabs", }, { NULL, NULL, }, }; #endif /* !defined (NO_FLOAT) */ #if !defined (NO_FLOAT) static void test_fres_ (void) { __asm__ __volatile__ ("fres. 17, 14"); } static void test_frsqrte_ (void) { __asm__ __volatile__ ("frsqrte. 17, 14"); } static void test_frsp_ (void) { __asm__ __volatile__ ("frsp. 17, 14"); } static void test_fctiw_ (void) { __asm__ __volatile__ ("fctiw. 17, 14"); } static void test_fctiwz_ (void) { __asm__ __volatile__ ("fctiwz. 17, 14"); } static void test_fmr_ (void) { __asm__ __volatile__ ("fmr. 17, 14"); } static void test_fneg_ (void) { __asm__ __volatile__ ("fneg. 17, 14"); } static void test_fabs_ (void) { __asm__ __volatile__ ("fabs. 17, 14"); } static void test_fnabs_ (void) { __asm__ __volatile__ ("fnabs. 17, 14"); } static test_t tests_far_ops_one[] = { { &test_fres_ , " fres.", }, { &test_frsqrte_ , " frsqrte.", }, { &test_frsp_ , " frsp.", }, { &test_fctiw_ , " fctiw.", }, { &test_fctiwz_ , " fctiwz.", }, { &test_fmr_ , " fmr.", }, { &test_fneg_ , " fneg.", }, { &test_fabs_ , " fabs.", }, { &test_fnabs_ , " fnabs.", }, { NULL, NULL, }, }; #endif /* !defined (NO_FLOAT) */ #if !defined (NO_FLOAT) static test_t tests_fl_ops_spe[] = { { NULL, NULL, }, }; #endif /* !defined (NO_FLOAT) */ #if !defined (NO_FLOAT) static test_t tests_flr_ops_spe[] = { { NULL, NULL, }, }; #endif /* !defined (NO_FLOAT) */ #if defined (HAS_ALTIVEC) static void test_vmhaddshs (void) { __asm__ __volatile__ ("vmhaddshs 17, 14, 15, 16"); } static void test_vmhraddshs (void) { __asm__ __volatile__ ("vmhraddshs 17, 14, 15, 16"); } static void test_vmladduhm (void) { __asm__ __volatile__ ("vmladduhm 17, 14, 15, 16"); } static void test_vmsumubm (void) { __asm__ __volatile__ ("vmsumubm 17, 14, 15, 16"); } static void test_vmsumuhm (void) { __asm__ __volatile__ ("vmsumuhm 17, 14, 15, 16"); } static void test_vmsumshs (void) { __asm__ __volatile__ ("vmsumshs 17, 14, 15, 16"); } static void test_vmsumuhs (void) { __asm__ __volatile__ ("vmsumuhs 17, 14, 15, 16"); } static void test_vmsummbm (void) { __asm__ __volatile__ ("vmsummbm 17, 14, 15, 16"); } static void test_vmsumshm (void) { __asm__ __volatile__ ("vmsumshm 17, 14, 15, 16"); } static test_t tests_aa_ops_three[] = { { &test_vmhaddshs , " vmhaddshs", }, { &test_vmhraddshs , " vmhraddshs", }, { &test_vmladduhm , " vmladduhm", }, { &test_vmsumubm , " vmsumubm", }, { &test_vmsumuhm , " vmsumuhm", }, { &test_vmsumshs , " vmsumshs", }, { &test_vmsumuhs , " vmsumuhs", }, { &test_vmsummbm , " vmsummbm", }, { &test_vmsumshm , " vmsumshm", }, { NULL, NULL, }, }; #endif /* defined (HAS_ALTIVEC) */ #if defined (HAS_ALTIVEC) static void test_vperm (void) { __asm__ __volatile__ ("vperm 17, 14, 15, 16"); } static void test_vsel (void) { __asm__ __volatile__ ("vsel 17, 14, 15, 16"); } static test_t tests_al_ops_three[] = { { &test_vperm , " vperm", }, { &test_vsel , " vsel", }, { NULL, NULL, }, }; #endif /* defined (HAS_ALTIVEC) */ #if defined (HAS_ALTIVEC) static void test_vaddubm (void) { __asm__ __volatile__ ("vaddubm 17, 14, 15"); } static void test_vadduhm (void) { __asm__ __volatile__ ("vadduhm 17, 14, 15"); } static void test_vadduwm (void) { __asm__ __volatile__ ("vadduwm 17, 14, 15"); } static void test_vaddubs (void) { __asm__ __volatile__ ("vaddubs 17, 14, 15"); } static void test_vadduhs (void) { __asm__ __volatile__ ("vadduhs 17, 14, 15"); } static void test_vadduws (void) { __asm__ __volatile__ ("vadduws 17, 14, 15"); } static void test_vaddsbs (void) { __asm__ __volatile__ ("vaddsbs 17, 14, 15"); } static void test_vaddshs (void) { __asm__ __volatile__ ("vaddshs 17, 14, 15"); } static void test_vaddsws (void) { __asm__ __volatile__ ("vaddsws 17, 14, 15"); } static void test_vaddcuw (void) { __asm__ __volatile__ ("vaddcuw 17, 14, 15"); } static void test_vsububm (void) { __asm__ __volatile__ ("vsububm 17, 14, 15"); } static void test_vsubuhm (void) { __asm__ __volatile__ ("vsubuhm 17, 14, 15"); } static void test_vsubuwm (void) { __asm__ __volatile__ ("vsubuwm 17, 14, 15"); } static void test_vsububs (void) { __asm__ __volatile__ ("vsububs 17, 14, 15"); } static void test_vsubuhs (void) { __asm__ __volatile__ ("vsubuhs 17, 14, 15"); } static void test_vsubuws (void) { __asm__ __volatile__ ("vsubuws 17, 14, 15"); } static void test_vsubcuw (void) { __asm__ __volatile__ ("vsubcuw 17, 14, 15"); } static void test_vmuloub (void) { __asm__ __volatile__ ("vmuloub 17, 14, 15"); } static void test_vmulouh (void) { __asm__ __volatile__ ("vmulouh 17, 14, 15"); } static void test_vmulosb (void) { __asm__ __volatile__ ("vmulosb 17, 14, 15"); } static void test_vmulosh (void) { __asm__ __volatile__ ("vmulosh 17, 14, 15"); } static void test_vmuleub (void) { __asm__ __volatile__ ("vmuleub 17, 14, 15"); } static void test_vmuleuh (void) { __asm__ __volatile__ ("vmuleuh 17, 14, 15"); } static void test_vmulesb (void) { __asm__ __volatile__ ("vmulesb 17, 14, 15"); } static void test_vmulesh (void) { __asm__ __volatile__ ("vmulesh 17, 14, 15"); } static void test_vsumsws (void) { __asm__ __volatile__ ("vsumsws 17, 14, 15"); } static void test_vsum2sws (void) { __asm__ __volatile__ ("vsum2sws 17, 14, 15"); } static void test_vsum4ubs (void) { __asm__ __volatile__ ("vsum4ubs 17, 14, 15"); } static void test_vsum4sbs (void) { __asm__ __volatile__ ("vsum4sbs 17, 14, 15"); } static void test_vsum4shs (void) { __asm__ __volatile__ ("vsum4shs 17, 14, 15"); } static void test_vavgub (void) { __asm__ __volatile__ ("vavgub 17, 14, 15"); } static void test_vavguh (void) { __asm__ __volatile__ ("vavguh 17, 14, 15"); } static void test_vavguw (void) { __asm__ __volatile__ ("vavguw 17, 14, 15"); } static void test_vavgsb (void) { __asm__ __volatile__ ("vavgsb 17, 14, 15"); } static void test_vavgsh (void) { __asm__ __volatile__ ("vavgsh 17, 14, 15"); } static void test_vavgsw (void) { __asm__ __volatile__ ("vavgsw 17, 14, 15"); } static void test_vmaxub (void) { __asm__ __volatile__ ("vmaxub 17, 14, 15"); } static void test_vmaxuh (void) { __asm__ __volatile__ ("vmaxuh 17, 14, 15"); } static void test_vmaxuw (void) { __asm__ __volatile__ ("vmaxuw 17, 14, 15"); } static void test_vmaxsb (void) { __asm__ __volatile__ ("vmaxsb 17, 14, 15"); } static void test_vmaxsh (void) { __asm__ __volatile__ ("vmaxsh 17, 14, 15"); } static void test_vmaxsw (void) { __asm__ __volatile__ ("vmaxsw 17, 14, 15"); } static void test_vminub (void) { __asm__ __volatile__ ("vminub 17, 14, 15"); } static void test_vminuh (void) { __asm__ __volatile__ ("vminuh 17, 14, 15"); } static void test_vminuw (void) { __asm__ __volatile__ ("vminuw 17, 14, 15"); } static void test_vminsb (void) { __asm__ __volatile__ ("vminsb 17, 14, 15"); } static void test_vminsh (void) { __asm__ __volatile__ ("vminsh 17, 14, 15"); } static void test_vminsw (void) { __asm__ __volatile__ ("vminsw 17, 14, 15"); } static test_t tests_aa_ops_two[] = { { &test_vaddubm , " vaddubm", }, { &test_vadduhm , " vadduhm", }, { &test_vadduwm , " vadduwm", }, { &test_vaddubs , " vaddubs", }, { &test_vadduhs , " vadduhs", }, { &test_vadduws , " vadduws", }, { &test_vaddsbs , " vaddsbs", }, { &test_vaddshs , " vaddshs", }, { &test_vaddsws , " vaddsws", }, { &test_vaddcuw , " vaddcuw", }, { &test_vsububm , " vsububm", }, { &test_vsubuhm , " vsubuhm", }, { &test_vsubuwm , " vsubuwm", }, { &test_vsububs , " vsububs", }, { &test_vsubuhs , " vsubuhs", }, { &test_vsubuws , " vsubuws", }, { &test_vsubcuw , " vsubcuw", }, { &test_vmuloub , " vmuloub", }, { &test_vmulouh , " vmulouh", }, { &test_vmulosb , " vmulosb", }, { &test_vmulosh , " vmulosh", }, { &test_vmuleub , " vmuleub", }, { &test_vmuleuh , " vmuleuh", }, { &test_vmulesb , " vmulesb", }, { &test_vmulesh , " vmulesh", }, { &test_vsumsws , " vsumsws", }, { &test_vsum2sws , " vsum2sws", }, { &test_vsum4ubs , " vsum4ubs", }, { &test_vsum4sbs , " vsum4sbs", }, { &test_vsum4shs , " vsum4shs", }, { &test_vavgub , " vavgub", }, { &test_vavguh , " vavguh", }, { &test_vavguw , " vavguw", }, { &test_vavgsb , " vavgsb", }, { &test_vavgsh , " vavgsh", }, { &test_vavgsw , " vavgsw", }, { &test_vmaxub , " vmaxub", }, { &test_vmaxuh , " vmaxuh", }, { &test_vmaxuw , " vmaxuw", }, { &test_vmaxsb , " vmaxsb", }, { &test_vmaxsh , " vmaxsh", }, { &test_vmaxsw , " vmaxsw", }, { &test_vminub , " vminub", }, { &test_vminuh , " vminuh", }, { &test_vminuw , " vminuw", }, { &test_vminsb , " vminsb", }, { &test_vminsh , " vminsh", }, { &test_vminsw , " vminsw", }, { NULL, NULL, }, }; #endif /* defined (HAS_ALTIVEC) */ #if defined (HAS_ALTIVEC) static void test_vand (void) { __asm__ __volatile__ ("vand 17, 14, 15"); } static void test_vor (void) { __asm__ __volatile__ ("vor 17, 14, 15"); } static void test_vxor (void) { __asm__ __volatile__ ("vxor 17, 14, 15"); } static void test_vandc (void) { __asm__ __volatile__ ("vandc 17, 14, 15"); } static void test_vnor (void) { __asm__ __volatile__ ("vnor 17, 14, 15"); } static void test_vrlb (void) { __asm__ __volatile__ ("vrlb 17, 14, 15"); } static void test_vrlh (void) { __asm__ __volatile__ ("vrlh 17, 14, 15"); } static void test_vrlw (void) { __asm__ __volatile__ ("vrlw 17, 14, 15"); } static void test_vslb (void) { __asm__ __volatile__ ("vslb 17, 14, 15"); } static void test_vslh (void) { __asm__ __volatile__ ("vslh 17, 14, 15"); } static void test_vslw (void) { __asm__ __volatile__ ("vslw 17, 14, 15"); } static void test_vsrb (void) { __asm__ __volatile__ ("vsrb 17, 14, 15"); } static void test_vsrh (void) { __asm__ __volatile__ ("vsrh 17, 14, 15"); } static void test_vsrw (void) { __asm__ __volatile__ ("vsrw 17, 14, 15"); } static void test_vsrab (void) { __asm__ __volatile__ ("vsrab 17, 14, 15"); } static void test_vsrah (void) { __asm__ __volatile__ ("vsrah 17, 14, 15"); } static void test_vsraw (void) { __asm__ __volatile__ ("vsraw 17, 14, 15"); } static void test_vpkuhum (void) { __asm__ __volatile__ ("vpkuhum 17, 14, 15"); } static void test_vpkuwum (void) { __asm__ __volatile__ ("vpkuwum 17, 14, 15"); } static void test_vpkuhus (void) { __asm__ __volatile__ ("vpkuhus 17, 14, 15"); } static void test_vpkuwus (void) { __asm__ __volatile__ ("vpkuwus 17, 14, 15"); } static void test_vpkshus (void) { __asm__ __volatile__ ("vpkshus 17, 14, 15"); } static void test_vpkswus (void) { __asm__ __volatile__ ("vpkswus 17, 14, 15"); } static void test_vpkshss (void) { __asm__ __volatile__ ("vpkshss 17, 14, 15"); } static void test_vpkswss (void) { __asm__ __volatile__ ("vpkswss 17, 14, 15"); } static void test_vpkpx (void) { __asm__ __volatile__ ("vpkpx 17, 14, 15"); } static void test_vmrghb (void) { __asm__ __volatile__ ("vmrghb 17, 14, 15"); } static void test_vmrghh (void) { __asm__ __volatile__ ("vmrghh 17, 14, 15"); } static void test_vmrghw (void) { __asm__ __volatile__ ("vmrghw 17, 14, 15"); } static void test_vmrglb (void) { __asm__ __volatile__ ("vmrglb 17, 14, 15"); } static void test_vmrglh (void) { __asm__ __volatile__ ("vmrglh 17, 14, 15"); } static void test_vmrglw (void) { __asm__ __volatile__ ("vmrglw 17, 14, 15"); } static void test_vsl (void) { __asm__ __volatile__ ("vsl 17, 14, 15"); } static void test_vsr (void) { __asm__ __volatile__ ("vsr 17, 14, 15"); } static void test_vslo (void) { __asm__ __volatile__ ("vslo 17, 14, 15"); } static void test_vsro (void) { __asm__ __volatile__ ("vsro 17, 14, 15"); } static test_t tests_al_ops_two[] = { { &test_vand , " vand", }, { &test_vor , " vor", }, { &test_vxor , " vxor", }, { &test_vandc , " vandc", }, { &test_vnor , " vnor", }, { &test_vrlb , " vrlb", }, { &test_vrlh , " vrlh", }, { &test_vrlw , " vrlw", }, { &test_vslb , " vslb", }, { &test_vslh , " vslh", }, { &test_vslw , " vslw", }, { &test_vsrb , " vsrb", }, { &test_vsrh , " vsrh", }, { &test_vsrw , " vsrw", }, { &test_vsrab , " vsrab", }, { &test_vsrah , " vsrah", }, { &test_vsraw , " vsraw", }, { &test_vpkuhum , " vpkuhum", }, { &test_vpkuwum , " vpkuwum", }, { &test_vpkuhus , " vpkuhus", }, { &test_vpkuwus , " vpkuwus", }, { &test_vpkshus , " vpkshus", }, { &test_vpkswus , " vpkswus", }, { &test_vpkshss , " vpkshss", }, { &test_vpkswss , " vpkswss", }, { &test_vpkpx , " vpkpx", }, { &test_vmrghb , " vmrghb", }, { &test_vmrghh , " vmrghh", }, { &test_vmrghw , " vmrghw", }, { &test_vmrglb , " vmrglb", }, { &test_vmrglh , " vmrglh", }, { &test_vmrglw , " vmrglw", }, { &test_vsl , " vsl", }, { &test_vsr , " vsr", }, { &test_vslo , " vslo", }, { &test_vsro , " vsro", }, { NULL, NULL, }, }; #endif /* defined (HAS_ALTIVEC) */ #if defined (HAS_ALTIVEC) static void test_vupkhsb (void) { __asm__ __volatile__ ("vupkhsb 17, 14"); } static void test_vupkhsh (void) { __asm__ __volatile__ ("vupkhsh 17, 14"); } static void test_vupkhpx (void) { __asm__ __volatile__ ("vupkhpx 17, 14"); } static void test_vupklsb (void) { __asm__ __volatile__ ("vupklsb 17, 14"); } static void test_vupklsh (void) { __asm__ __volatile__ ("vupklsh 17, 14"); } static void test_vupklpx (void) { __asm__ __volatile__ ("vupklpx 17, 14"); } static test_t tests_al_ops_one[] = { { &test_vupkhsb , " vupkhsb", }, { &test_vupkhsh , " vupkhsh", }, { &test_vupkhpx , " vupkhpx", }, { &test_vupklsb , " vupklsb", }, { &test_vupklsh , " vupklsh", }, { &test_vupklpx , " vupklpx", }, { NULL, NULL, }, }; #endif /* defined (HAS_ALTIVEC) */ #if defined (HAS_ALTIVEC) static void test_vcmpgtub (void) { __asm__ __volatile__ ("vcmpgtub 17, 14, 15"); } static void test_vcmpgtuh (void) { __asm__ __volatile__ ("vcmpgtuh 17, 14, 15"); } static void test_vcmpgtuw (void) { __asm__ __volatile__ ("vcmpgtuw 17, 14, 15"); } static void test_vcmpgtsb (void) { __asm__ __volatile__ ("vcmpgtsb 17, 14, 15"); } static void test_vcmpgtsh (void) { __asm__ __volatile__ ("vcmpgtsh 17, 14, 15"); } static void test_vcmpgtsw (void) { __asm__ __volatile__ ("vcmpgtsw 17, 14, 15"); } static void test_vcmpequb (void) { __asm__ __volatile__ ("vcmpequb 17, 14, 15"); } static void test_vcmpequh (void) { __asm__ __volatile__ ("vcmpequh 17, 14, 15"); } static void test_vcmpequw (void) { __asm__ __volatile__ ("vcmpequw 17, 14, 15"); } static test_t tests_ac_ops_two[] = { { &test_vcmpgtub , " vcmpgtub", }, { &test_vcmpgtuh , " vcmpgtuh", }, { &test_vcmpgtuw , " vcmpgtuw", }, { &test_vcmpgtsb , " vcmpgtsb", }, { &test_vcmpgtsh , " vcmpgtsh", }, { &test_vcmpgtsw , " vcmpgtsw", }, { &test_vcmpequb , " vcmpequb", }, { &test_vcmpequh , " vcmpequh", }, { &test_vcmpequw , " vcmpequw", }, { NULL, NULL, }, }; #endif /* defined (HAS_ALTIVEC) */ #if defined (HAS_ALTIVEC) static void test_vcmpgtub_ (void) { __asm__ __volatile__ ("vcmpgtub. 17, 14, 15"); } static void test_vcmpgtuh_ (void) { __asm__ __volatile__ ("vcmpgtuh. 17, 14, 15"); } static void test_vcmpgtuw_ (void) { __asm__ __volatile__ ("vcmpgtuw. 17, 14, 15"); } static void test_vcmpgtsb_ (void) { __asm__ __volatile__ ("vcmpgtsb. 17, 14, 15"); } static void test_vcmpgtsh_ (void) { __asm__ __volatile__ ("vcmpgtsh. 17, 14, 15"); } static void test_vcmpgtsw_ (void) { __asm__ __volatile__ ("vcmpgtsw. 17, 14, 15"); } static void test_vcmpequb_ (void) { __asm__ __volatile__ ("vcmpequb. 17, 14, 15"); } static void test_vcmpequh_ (void) { __asm__ __volatile__ ("vcmpequh. 17, 14, 15"); } static void test_vcmpequw_ (void) { __asm__ __volatile__ ("vcmpequw. 17, 14, 15"); } static test_t tests_acr_ops_two[] = { { &test_vcmpgtub_ , " vcmpgtub.", }, { &test_vcmpgtuh_ , " vcmpgtuh.", }, { &test_vcmpgtuw_ , " vcmpgtuw.", }, { &test_vcmpgtsb_ , " vcmpgtsb.", }, { &test_vcmpgtsh_ , " vcmpgtsh.", }, { &test_vcmpgtsw_ , " vcmpgtsw.", }, { &test_vcmpequb_ , " vcmpequb.", }, { &test_vcmpequh_ , " vcmpequh.", }, { &test_vcmpequw_ , " vcmpequw.", }, { NULL, NULL, }, }; #endif /* defined (HAS_ALTIVEC) */ #if defined (HAS_ALTIVEC) static void test_vmaddfp (void) { __asm__ __volatile__ ("vmaddfp 17, 14, 15, 16"); } static void test_vnmsubfp (void) { __asm__ __volatile__ ("vnmsubfp 17, 14, 15, 16"); } static test_t tests_afa_ops_three[] = { { &test_vmaddfp , " vmaddfp", }, { &test_vnmsubfp , " vnmsubfp", }, { NULL, NULL, }, }; #endif /* defined (HAS_ALTIVEC) */ #if defined (HAS_ALTIVEC) static void test_vaddfp (void) { __asm__ __volatile__ ("vaddfp 17, 14, 15"); } static void test_vsubfp (void) { __asm__ __volatile__ ("vsubfp 17, 14, 15"); } static void test_vmaxfp (void) { __asm__ __volatile__ ("vmaxfp 17, 14, 15"); } static void test_vminfp (void) { __asm__ __volatile__ ("vminfp 17, 14, 15"); } static test_t tests_afa_ops_two[] = { { &test_vaddfp , " vaddfp", }, { &test_vsubfp , " vsubfp", }, { &test_vmaxfp , " vmaxfp", }, { &test_vminfp , " vminfp", }, { NULL, NULL, }, }; #endif /* defined (HAS_ALTIVEC) */ #if defined (HAS_ALTIVEC) static void test_vrfin (void) { __asm__ __volatile__ ("vrfin 17, 14"); } static void test_vrfiz (void) { __asm__ __volatile__ ("vrfiz 17, 14"); } static void test_vrfip (void) { __asm__ __volatile__ ("vrfip 17, 14"); } static void test_vrfim (void) { __asm__ __volatile__ ("vrfim 17, 14"); } static void test_vrefp (void) { __asm__ __volatile__ ("vrefp 17, 14"); } static void test_vrsqrtefp (void) { __asm__ __volatile__ ("vrsqrtefp 17, 14"); } static void test_vlogefp (void) { __asm__ __volatile__ ("vlogefp 17, 14"); } static void test_vexptefp (void) { __asm__ __volatile__ ("vexptefp 17, 14"); } static test_t tests_afa_ops_one[] = { { &test_vrfin , " vrfin", }, { &test_vrfiz , " vrfiz", }, { &test_vrfip , " vrfip", }, { &test_vrfim , " vrfim", }, { &test_vrefp , " vrefp", }, { &test_vrsqrtefp , " vrsqrtefp", }, { &test_vlogefp , " vlogefp", }, { &test_vexptefp , " vexptefp", }, { NULL, NULL, }, }; #endif /* defined (HAS_ALTIVEC) */ #if defined (HAS_ALTIVEC) static void test_vcmpgtfp (void) { __asm__ __volatile__ ("vcmpgtfp 17, 14, 15"); } static void test_vcmpeqfp (void) { __asm__ __volatile__ ("vcmpeqfp 17, 14, 15"); } static void test_vcmpgefp (void) { __asm__ __volatile__ ("vcmpgefp 17, 14, 15"); } static void test_vcmpbfp (void) { __asm__ __volatile__ ("vcmpbfp 17, 14, 15"); } static test_t tests_afc_ops_two[] = { { &test_vcmpgtfp , " vcmpgtfp", }, { &test_vcmpeqfp , " vcmpeqfp", }, { &test_vcmpgefp , " vcmpgefp", }, { &test_vcmpbfp , " vcmpbfp", }, { NULL, NULL, }, }; #endif /* defined (HAS_ALTIVEC) */ #if defined (HAS_ALTIVEC) static void test_vcmpgtfp_ (void) { __asm__ __volatile__ ("vcmpgtfp. 17, 14, 15"); } static void test_vcmpeqfp_ (void) { __asm__ __volatile__ ("vcmpeqfp. 17, 14, 15"); } static void test_vcmpgefp_ (void) { __asm__ __volatile__ ("vcmpgefp. 17, 14, 15"); } static void test_vcmpbfp_ (void) { __asm__ __volatile__ ("vcmpbfp. 17, 14, 15"); } static test_t tests_afcr_ops_two[] = { { &test_vcmpgtfp_ , " vcmpgtfp.", }, { &test_vcmpeqfp_ , " vcmpeqfp.", }, { &test_vcmpgefp_ , " vcmpgefp.", }, { &test_vcmpbfp_ , " vcmpbfp.", }, { NULL, NULL, }, }; #endif /* defined (HAS_ALTIVEC) */ #if defined (IS_PPC405) static void test_macchw (void) { __asm__ __volatile__ ("macchw 17, 14, 15"); } static void test_macchwo (void) { __asm__ __volatile__ ("macchwo 17, 14, 15"); } static void test_macchws (void) { __asm__ __volatile__ ("macchws 17, 14, 15"); } static void test_macchwso (void) { __asm__ __volatile__ ("macchwso 17, 14, 15"); } static void test_macchwsu (void) { __asm__ __volatile__ ("macchwsu 17, 14, 15"); } static void test_macchwsuo (void) { __asm__ __volatile__ ("macchwsuo 17, 14, 15"); } static void test_macchwu (void) { __asm__ __volatile__ ("macchwu 17, 14, 15"); } static void test_macchwuo (void) { __asm__ __volatile__ ("macchwuo 17, 14, 15"); } static void test_machhw (void) { __asm__ __volatile__ ("machhw 17, 14, 15"); } static void test_machhwo (void) { __asm__ __volatile__ ("machhwo 17, 14, 15"); } static void test_machhws (void) { __asm__ __volatile__ ("machhws 17, 14, 15"); } static void test_machhwso (void) { __asm__ __volatile__ ("machhwso 17, 14, 15"); } static void test_machhwsu (void) { __asm__ __volatile__ ("machhwsu 17, 14, 15"); } static void test_machhwsuo (void) { __asm__ __volatile__ ("machhwsuo 17, 14, 15"); } static void test_machhwu (void) { __asm__ __volatile__ ("machhwu 17, 14, 15"); } static void test_machhwuo (void) { __asm__ __volatile__ ("machhwuo 17, 14, 15"); } static void test_maclhw (void) { __asm__ __volatile__ ("maclhw 17, 14, 15"); } static void test_maclhwo (void) { __asm__ __volatile__ ("maclhwo 17, 14, 15"); } static void test_maclhws (void) { __asm__ __volatile__ ("maclhws 17, 14, 15"); } static void test_maclhwso (void) { __asm__ __volatile__ ("maclhwso 17, 14, 15"); } static void test_maclhwsu (void) { __asm__ __volatile__ ("maclhwsu 17, 14, 15"); } static void test_maclhwsuo (void) { __asm__ __volatile__ ("maclhwsuo 17, 14, 15"); } static void test_maclhwu (void) { __asm__ __volatile__ ("maclhwu 17, 14, 15"); } static void test_maclhwuo (void) { __asm__ __volatile__ ("maclhwuo 17, 14, 15"); } static void test_mulchw (void) { __asm__ __volatile__ ("mulchw 17, 14, 15"); } static void test_mulchwu (void) { __asm__ __volatile__ ("mulchwu 17, 14, 15"); } static void test_mulhhw (void) { __asm__ __volatile__ ("mulhhw 17, 14, 15"); } static void test_mulhhwu (void) { __asm__ __volatile__ ("mulhhwu 17, 14, 15"); } static void test_mullhw (void) { __asm__ __volatile__ ("mullhw 17, 14, 15"); } static void test_mullhwu (void) { __asm__ __volatile__ ("mullhwu 17, 14, 15"); } static void test_nmacchw (void) { __asm__ __volatile__ ("nmacchw 17, 14, 15"); } static void test_nmacchwo (void) { __asm__ __volatile__ ("nmacchwo 17, 14, 15"); } static void test_nmacchws (void) { __asm__ __volatile__ ("nmacchws 17, 14, 15"); } static void test_nmacchwso (void) { __asm__ __volatile__ ("nmacchwso 17, 14, 15"); } static void test_nmachhw (void) { __asm__ __volatile__ ("nmachhw 17, 14, 15"); } static void test_nmachhwo (void) { __asm__ __volatile__ ("nmachhwo 17, 14, 15"); } static void test_nmachhws (void) { __asm__ __volatile__ ("nmachhws 17, 14, 15"); } static void test_nmachhwso (void) { __asm__ __volatile__ ("nmachhwso 17, 14, 15"); } static void test_nmaclhw (void) { __asm__ __volatile__ ("nmaclhw 17, 14, 15"); } static void test_nmaclhwo (void) { __asm__ __volatile__ ("nmaclhwo 17, 14, 15"); } static void test_nmaclhws (void) { __asm__ __volatile__ ("nmaclhws 17, 14, 15"); } static void test_nmaclhwso (void) { __asm__ __volatile__ ("nmaclhwso 17, 14, 15"); } static test_t tests_p4m_ops_two[] = { { &test_macchw , " macchw", }, { &test_macchwo , " macchwo", }, { &test_macchws , " macchws", }, { &test_macchwso , " macchwso", }, { &test_macchwsu , " macchwsu", }, { &test_macchwsuo , " macchwsuo", }, { &test_macchwu , " macchwu", }, { &test_macchwuo , " macchwuo", }, { &test_machhw , " machhw", }, { &test_machhwo , " machhwo", }, { &test_machhws , " machhws", }, { &test_machhwso , " machhwso", }, { &test_machhwsu , " machhwsu", }, { &test_machhwsuo , " machhwsuo", }, { &test_machhwu , " machhwu", }, { &test_machhwuo , " machhwuo", }, { &test_maclhw , " maclhw", }, { &test_maclhwo , " maclhwo", }, { &test_maclhws , " maclhws", }, { &test_maclhwso , " maclhwso", }, { &test_maclhwsu , " maclhwsu", }, { &test_maclhwsuo , " maclhwsuo", }, { &test_maclhwu , " maclhwu", }, { &test_maclhwuo , " maclhwuo", }, { &test_mulchw , " mulchw", }, { &test_mulchwu , " mulchwu", }, { &test_mulhhw , " mulhhw", }, { &test_mulhhwu , " mulhhwu", }, { &test_mullhw , " mullhw", }, { &test_mullhwu , " mullhwu", }, { &test_nmacchw , " nmacchw", }, { &test_nmacchwo , " nmacchwo", }, { &test_nmacchws , " nmacchws", }, { &test_nmacchwso , " nmacchwso", }, { &test_nmachhw , " nmachhw", }, { &test_nmachhwo , " nmachhwo", }, { &test_nmachhws , " nmachhws", }, { &test_nmachhwso , " nmachhwso", }, { &test_nmaclhw , " nmaclhw", }, { &test_nmaclhwo , " nmaclhwo", }, { &test_nmaclhws , " nmaclhws", }, { &test_nmaclhwso , " nmaclhwso", }, { NULL, NULL, }, }; #endif /* defined (IS_PPC405) */ #if defined (IS_PPC405) static void test_macchw_ (void) { __asm__ __volatile__ ("macchw. 17, 14, 15"); } static void test_macchwo_ (void) { __asm__ __volatile__ ("macchwo. 17, 14, 15"); } static void test_macchws_ (void) { __asm__ __volatile__ ("macchws. 17, 14, 15"); } static void test_macchwso_ (void) { __asm__ __volatile__ ("macchwso. 17, 14, 15"); } static void test_macchwsu_ (void) { __asm__ __volatile__ ("macchwsu. 17, 14, 15"); } static void test_macchwsuo_ (void) { __asm__ __volatile__ ("macchwsuo. 17, 14, 15"); } static void test_macchwu_ (void) { __asm__ __volatile__ ("macchwu. 17, 14, 15"); } static void test_macchwuo_ (void) { __asm__ __volatile__ ("macchwuo. 17, 14, 15"); } static void test_machhw_ (void) { __asm__ __volatile__ ("machhw. 17, 14, 15"); } static void test_machhwo_ (void) { __asm__ __volatile__ ("machhwo. 17, 14, 15"); } static void test_machhws_ (void) { __asm__ __volatile__ ("machhws. 17, 14, 15"); } static void test_machhwso_ (void) { __asm__ __volatile__ ("machhwso. 17, 14, 15"); } static void test_machhwsu_ (void) { __asm__ __volatile__ ("machhwsu. 17, 14, 15"); } static void test_machhwsuo_ (void) { __asm__ __volatile__ ("machhwsuo. 17, 14, 15"); } static void test_machhwu_ (void) { __asm__ __volatile__ ("machhwu. 17, 14, 15"); } static void test_machhwuo_ (void) { __asm__ __volatile__ ("machhwuo. 17, 14, 15"); } static void test_maclhw_ (void) { __asm__ __volatile__ ("maclhw. 17, 14, 15"); } static void test_maclhwo_ (void) { __asm__ __volatile__ ("maclhwo. 17, 14, 15"); } static void test_maclhws_ (void) { __asm__ __volatile__ ("maclhws. 17, 14, 15"); } static void test_maclhwso_ (void) { __asm__ __volatile__ ("maclhwso. 17, 14, 15"); } static void test_maclhwsu_ (void) { __asm__ __volatile__ ("maclhwsu. 17, 14, 15"); } static void test_maclhwsuo_ (void) { __asm__ __volatile__ ("maclhwsuo. 17, 14, 15"); } static void test_maclhwu_ (void) { __asm__ __volatile__ ("maclhwu. 17, 14, 15"); } static void test_maclhwuo_ (void) { __asm__ __volatile__ ("maclhwuo. 17, 14, 15"); } static void test_mulchw_ (void) { __asm__ __volatile__ ("mulchw. 17, 14, 15"); } static void test_mulchwu_ (void) { __asm__ __volatile__ ("mulchwu. 17, 14, 15"); } static void test_mulhhw_ (void) { __asm__ __volatile__ ("mulhhw. 17, 14, 15"); } static void test_mulhhwu_ (void) { __asm__ __volatile__ ("mulhhwu. 17, 14, 15"); } static void test_mullhw_ (void) { __asm__ __volatile__ ("mullhw. 17, 14, 15"); } static void test_mullhwu_ (void) { __asm__ __volatile__ ("mullhwu. 17, 14, 15"); } static void test_nmacchw_ (void) { __asm__ __volatile__ ("nmacchw. 17, 14, 15"); } static void test_nmacchwo_ (void) { __asm__ __volatile__ ("nmacchwo. 17, 14, 15"); } static void test_nmacchws_ (void) { __asm__ __volatile__ ("nmacchws. 17, 14, 15"); } static void test_nmacchwso_ (void) { __asm__ __volatile__ ("nmacchwso. 17, 14, 15"); } static void test_nmachhw_ (void) { __asm__ __volatile__ ("nmachhw. 17, 14, 15"); } static void test_nmachhwo_ (void) { __asm__ __volatile__ ("nmachhwo. 17, 14, 15"); } static void test_nmachhws_ (void) { __asm__ __volatile__ ("nmachhws. 17, 14, 15"); } static void test_nmachhwso_ (void) { __asm__ __volatile__ ("nmachhwso. 17, 14, 15"); } static void test_nmaclhw_ (void) { __asm__ __volatile__ ("nmaclhw. 17, 14, 15"); } static void test_nmaclhwo_ (void) { __asm__ __volatile__ ("nmaclhwo. 17, 14, 15"); } static void test_nmaclhws_ (void) { __asm__ __volatile__ ("nmaclhws. 17, 14, 15"); } static void test_nmaclhwso_ (void) { __asm__ __volatile__ ("nmaclhwso. 17, 14, 15"); } static test_t tests_p4mc_ops_two[] = { { &test_macchw_ , " macchw.", }, { &test_macchwo_ , " macchwo.", }, { &test_macchws_ , " macchws.", }, { &test_macchwso_ , " macchwso.", }, { &test_macchwsu_ , " macchwsu.", }, { &test_macchwsuo_ , " macchwsuo.", }, { &test_macchwu_ , " macchwu.", }, { &test_macchwuo_ , " macchwuo.", }, { &test_machhw_ , " machhw.", }, { &test_machhwo_ , " machhwo.", }, { &test_machhws_ , " machhws.", }, { &test_machhwso_ , " machhwso.", }, { &test_machhwsu_ , " machhwsu.", }, { &test_machhwsuo_ , " machhwsuo.", }, { &test_machhwu_ , " machhwu.", }, { &test_machhwuo_ , " machhwuo.", }, { &test_maclhw_ , " maclhw.", }, { &test_maclhwo_ , " maclhwo.", }, { &test_maclhws_ , " maclhws.", }, { &test_maclhwso_ , " maclhwso.", }, { &test_maclhwsu_ , " maclhwsu.", }, { &test_maclhwsuo_ , " maclhwsuo.", }, { &test_maclhwu_ , " maclhwu.", }, { &test_maclhwuo_ , " maclhwuo.", }, { &test_mulchw_ , " mulchw.", }, { &test_mulchwu_ , " mulchwu.", }, { &test_mulhhw_ , " mulhhw.", }, { &test_mulhhwu_ , " mulhhwu.", }, { &test_mullhw_ , " mullhw.", }, { &test_mullhwu_ , " mullhwu.", }, { &test_nmacchw_ , " nmacchw.", }, { &test_nmacchwo_ , " nmacchwo.", }, { &test_nmacchws_ , " nmacchws.", }, { &test_nmacchwso_ , " nmacchwso.", }, { &test_nmachhw_ , " nmachhw.", }, { &test_nmachhwo_ , " nmachhwo.", }, { &test_nmachhws_ , " nmachhws.", }, { &test_nmachhwso_ , " nmachhwso.", }, { &test_nmaclhw_ , " nmaclhw.", }, { &test_nmaclhwo_ , " nmaclhwo.", }, { &test_nmaclhws_ , " nmaclhws.", }, { &test_nmaclhwso_ , " nmaclhwso.", }, { NULL, NULL, }, }; #endif /* defined (IS_PPC405) */ static test_table_t all_tests[] = { { tests_ia_ops_two , "PPC integer arithmetic instructions with two arguments", 0x00010102, }, { tests_iar_ops_two , "PPC integer instructions with two arguments with flags update", 0x01010102, }, { tests_il_ops_two , "PPC integer logical instructions with two arguments", 0x00010202, }, { tests_ilr_ops_two , "PPC integer logical instructions with two arguments with flags update", 0x01010202, }, { tests_icr_ops_two , "PPC integer compare instructions (two arguents)", 0x01010304, }, { tests_icr_ops_two_i16 , "PPC integer compare with immediate instructions (two arguents)", 0x01010304, }, { tests_ia_ops_two_i16 , "PPC integer arithmetic instructions\n with one register + one 16 bits immediate arguments", 0x00010106, }, { tests_iar_ops_two_i16 , "PPC integer arithmetic instructions\n with one register + one 16 bits immediate arguments with flags update", 0x01010106, }, { tests_il_ops_two_i16 , "PPC integer logical instructions\n with one register + one 16 bits immediate arguments", 0x00010206, }, { tests_ilr_ops_two_i16 , "PPC integer logical instructions\n with one register + one 16 bits immediate arguments with flags update", 0x01010206, }, { tests_crl_ops_two , "PPC condition register logical instructions - two operands", 0x01000602, }, { tests_ia_ops_one , "PPC integer arithmetic instructions with one argument", 0x00010101, }, { tests_iar_ops_one , "PPC integer arithmetic instructions with one argument with flags update", 0x01010101, }, { tests_il_ops_one , "PPC integer logical instructions with one argument", 0x00010201, }, { tests_ilr_ops_one , "PPC integer logical instructions with one argument with flags update", 0x01010201, }, { tests_il_ops_spe , "PPC logical instructions with special forms", 0x00010207, }, { tests_ilr_ops_spe , "PPC logical instructions with special forms with flags update", 0x01010207, }, #if !defined (NO_FLOAT) { tests_fa_ops_three , "PPC floating point arithmetic instructions with three arguments", 0x00020103, }, #endif /* !defined (NO_FLOAT) */ #if !defined (NO_FLOAT) { tests_far_ops_three , "PPC floating point arithmetic instructions\n with three arguments with flags update", 0x01020103, }, #endif /* !defined (NO_FLOAT) */ #if !defined (NO_FLOAT) { tests_fa_ops_two , "PPC floating point arithmetic instructions with two arguments", 0x00020102, }, #endif /* !defined (NO_FLOAT) */ #if !defined (NO_FLOAT) { tests_far_ops_two , "PPC floating point arithmetic instructions\n with two arguments with flags update", 0x01020102, }, #endif /* !defined (NO_FLOAT) */ #if !defined (NO_FLOAT) { tests_fcr_ops_two , "PPC floating point compare instructions (two arguments)", 0x01020304, }, #endif /* !defined (NO_FLOAT) */ #if !defined (NO_FLOAT) { tests_fa_ops_one , "PPC floating point arithmetic instructions with one argument", 0x00020101, }, #endif /* !defined (NO_FLOAT) */ #if !defined (NO_FLOAT) { tests_far_ops_one , "PPC floating point arithmetic instructions\n with one argument with flags update", 0x01020101, }, #endif /* !defined (NO_FLOAT) */ #if !defined (NO_FLOAT) { tests_fl_ops_spe , "PPC floating point status register manipulation instructions", 0x00020207, }, #endif /* !defined (NO_FLOAT) */ #if !defined (NO_FLOAT) { tests_flr_ops_spe , "PPC floating point status register manipulation instructions\n with flags update", 0x01020207, }, #endif /* !defined (NO_FLOAT) */ #if defined (HAS_ALTIVEC) { tests_aa_ops_three , "PPC altivec integer arithmetic instructions with three arguments", 0x00040103, }, #endif /* defined (HAS_ALTIVEC) */ #if defined (HAS_ALTIVEC) { tests_al_ops_three , "PPC altivec integer logical instructions with three arguments", 0x00040203, }, #endif /* defined (HAS_ALTIVEC) */ #if defined (HAS_ALTIVEC) { tests_aa_ops_two , "PPC altivec integer arithmetic instructions with two arguments", 0x00040102, }, #endif /* defined (HAS_ALTIVEC) */ #if defined (HAS_ALTIVEC) { tests_al_ops_two , "PPC altivec integer logical instructions with two arguments", 0x00040202, }, #endif /* defined (HAS_ALTIVEC) */ #if defined (HAS_ALTIVEC) { tests_al_ops_one , "PPC altivec integer logical instructions with one argument", 0x00040201, }, #endif /* defined (HAS_ALTIVEC) */ #if defined (HAS_ALTIVEC) { tests_ac_ops_two , "Altivec integer compare instructions", 0x00040302, }, #endif /* defined (HAS_ALTIVEC) */ #if defined (HAS_ALTIVEC) { tests_acr_ops_two , "Altivec integer compare instructions with flags update", 0x01040302, }, #endif /* defined (HAS_ALTIVEC) */ #if defined (HAS_ALTIVEC) { tests_afa_ops_three , "Altivec floating point arithmetic instructions with three arguments", 0x00050103, }, #endif /* defined (HAS_ALTIVEC) */ #if defined (HAS_ALTIVEC) { tests_afa_ops_two , "Altivec floating point arithmetic instructions with two arguments", 0x00050102, }, #endif /* defined (HAS_ALTIVEC) */ #if defined (HAS_ALTIVEC) { tests_afa_ops_one , "Altivec floating point arithmetic instructions with one argument", 0x00050101, }, #endif /* defined (HAS_ALTIVEC) */ #if defined (HAS_ALTIVEC) { tests_afc_ops_two , "Altivec floating point compare instructions", 0x00050302, }, #endif /* defined (HAS_ALTIVEC) */ #if defined (HAS_ALTIVEC) { tests_afcr_ops_two , "Altivec floating point compare instructions with flags update", 0x01050302, }, #endif /* defined (HAS_ALTIVEC) */ #if defined (IS_PPC405) { tests_p4m_ops_two , "PPC 405 mac instructions with three arguments", 0x00030102, }, #endif /* defined (IS_PPC405) */ #if defined (IS_PPC405) { tests_p4mc_ops_two , "PPC 405 mac instructions with three arguments with flags update", 0x01030102, }, #endif /* defined (IS_PPC405) */ { NULL, NULL, 0x00000000, }, }; // END #include "ops-ppc.c" static int verbose = 0; static double *fargs; static int nb_fargs; static uint32_t *iargs; static int nb_iargs; static uint16_t *ii16; static int nb_ii16; static inline void register_farg (void *farg, int s, uint16_t _exp, uint64_t mant) { uint64_t tmp; tmp = ((uint64_t)s << 63) | ((uint64_t)_exp << 52) | mant; *(uint64_t *)farg = tmp; AB_DPRINTF("%d %03x %013llx => %016llx %0e\n", s, _exp, mant, *(uint64_t *)farg, *(double *)farg); } static void build_fargs_table (void) { /* Sign goes from zero to one * Exponent goes from 0 to ((1 << 12) - 1) * Mantissa goes from 1 to ((1 << 52) - 1) * + special values: * +0.0 : 0 0x000 0x0000000000000 * -0.0 : 1 0x000 0x0000000000000 * +infinity : 0 0x7FF 0x0000000000000 * -infinity : 1 0x7FF 0x0000000000000 * +SNaN : 0 0x7FF 0x7FFFFFFFFFFFF * -SNaN : 1 0x7FF 0x7FFFFFFFFFFFF * +QNaN : 0 0x7FF 0x8000000000000 * -QNaN : 1 0x7FF 0x8000000000000 * (8 values) */ uint64_t mant; uint16_t _exp, e0, e1; int s; int i; fargs = my_malloc(200 * sizeof(double)); i = 0; for (s = 0; s < 2; s++) { for (e0 = 0; e0 < 2; e0++) { for (e1 = 0x000; ; e1 = ((e1 + 1) << 2) + 6) { if (e1 >= 0x400) e1 = 0x3fe; _exp = (e0 << 10) | e1; for (mant = 0x0000000000001ULL; mant < (1ULL << 52); /* Add 'random' bits */ mant = ((mant + 0x4A6) << 13) + 0x359) { register_farg(&fargs[i++], s, _exp, mant); } if (e1 == 0x3fe) break; } } } /* Special values */ /* +0.0 : 0 0x000 0x0000000000000 */ s = 0; _exp = 0x000; mant = 0x0000000000000ULL; register_farg(&fargs[i++], s, _exp, mant); /* -0.0 : 1 0x000 0x0000000000000 */ s = 1; _exp = 0x000; mant = 0x0000000000000ULL; register_farg(&fargs[i++], s, _exp, mant); /* +infinity : 0 0x7FF 0x0000000000000 */ s = 0; _exp = 0x7FF; mant = 0x0000000000000ULL; register_farg(&fargs[i++], s, _exp, mant); /* -infinity : 1 0x7FF 0x0000000000000 */ s = 1; _exp = 0x7FF; mant = 0x0000000000000ULL; register_farg(&fargs[i++], s, _exp, mant); /* +SNaN : 0 0x7FF 0x7FFFFFFFFFFFF */ s = 0; _exp = 0x7FF; mant = 0x7FFFFFFFFFFFFULL; register_farg(&fargs[i++], s, _exp, mant); /* -SNaN : 1 0x7FF 0x7FFFFFFFFFFFF */ s = 1; _exp = 0x7FF; mant = 0x7FFFFFFFFFFFFULL; register_farg(&fargs[i++], s, _exp, mant); /* +QNaN : 0 0x7FF 0x8000000000000 */ s = 0; _exp = 0x7FF; mant = 0x8000000000000ULL; register_farg(&fargs[i++], s, _exp, mant); /* -QNaN : 1 0x7FF 0x8000000000000 */ s = 1; _exp = 0x7FF; mant = 0x8000000000000ULL; register_farg(&fargs[i++], s, _exp, mant); AB_DPRINTF("Registered %d floats values\n", i); nb_fargs = i; } static void build_iargs_table (void) { uint64_t tmp; int i; iargs = my_malloc(400 * sizeof(uint32_t)); i = 0; for (tmp = 0; ; tmp = tmp + 1 + (tmp>>1)+(tmp>>2)+(tmp>>3)) { if (tmp >= 0x100000000ULL) tmp = 0xFFFFFFFF; iargs[i++] = tmp; AB_DPRINTF("val %08llx\n", tmp); if (tmp == 0xFFFFFFFF) break; } AB_DPRINTF("Registered %d ints values\n", i); nb_iargs = i; } static void build_ii16_table (void) { uint32_t tmp; int i; ii16 = my_malloc(200 * sizeof(uint32_t)); i = 0; for (tmp = 0; ; tmp = tmp + 1 + (tmp>>1)+(tmp>>2)+(tmp>>3)) { if (tmp >= 0x10000) tmp = 0xFFFF; ii16[i++] = tmp; AB_DPRINTF("val %08llx\n", tmp); if (tmp == 0xFFFF) break; } AB_DPRINTF("Registered %d ints values\n", i); nb_ii16 = i; } static void test_int_three_args (const unsigned char *name, test_func_t func) { uint32_t res, flags, xer; int i, j, k; if (verbose > 1) vexxx_printf( "Test instruction %s\n", name); for (i = 0; i < nb_iargs; i++) { for (j = 0; j < nb_iargs; j++) { for (k = 0;k < nb_iargs; k++) { r14 = iargs[i]; r15 = iargs[j]; r16 = iargs[k]; r18 = 0; __asm__ __volatile__ ("mtcr 18"); __asm__ __volatile__ ("mtxer 18"); (*func)(); __asm__ __volatile__ ("mfcr 18"); flags = r18; __asm__ __volatile__ ("mfxer 18"); xer = r18; res = r17; vexxx_printf("%s %08x, %08x, %08x => %08x (%08x %08x)\n", name, iargs[i], iargs[j], iargs[k], res, flags, xer); } vexxx_printf("\n"); } vexxx_printf("\n"); } vexxx_printf("\n"); } static void test_int_two_args (const unsigned char *name, test_func_t func) { uint32_t res, flags, xer; int i, j; if (verbose > 1) vexxx_printf( "Test instruction %s\n", name); for (i = 0; i < nb_iargs; i++) { for (j = 0; j < nb_iargs; j++) { r14 = iargs[i]; r15 = iargs[j]; r18 = 0; __asm__ __volatile__ ("mtcr 18"); __asm__ __volatile__ ("mtxer 18"); (*func)(); __asm__ __volatile__ ("mfcr 18"); flags = r18; __asm__ __volatile__ ("mfxer 18"); xer = r18; res = r17; vexxx_printf("%s %08x, %08x => %08x (%08x %08x)\n", name, iargs[i], iargs[j], res, flags, xer); } vexxx_printf("\n"); } vexxx_printf("\n"); } static void test_int_one_arg (const unsigned char *name, test_func_t func) { uint32_t res, flags, xer; int i; if (verbose > 1) vexxx_printf( "Test instruction %s\n", name); for (i = 0; i < nb_iargs; i++) { r14 = iargs[i]; r18 = 0; __asm__ __volatile__ ("mtcr 18"); // r18 = 0x20000000; // set xer_ca __asm__ __volatile__ ("mtxer 18"); (*func)(); res = r17; __asm__ __volatile__ ("mfcr 18"); flags = r18; __asm__ __volatile__ ("mfxer 18"); xer = r18; vexxx_printf("%s %08x => %08x (%08x %08x)\n", name, iargs[i], res, flags, xer); } vexxx_printf("\n"); } static inline void _patch_op_imm (void *out, void *in, uint16_t imm, int sh, int len) { volatile uint32_t *p, *q; p = out; q = in; *p = (*q & ~(((1 << len) - 1) << sh)) | ((imm & ((1 << len) - 1)) << sh); } static inline void patch_op_imm (void *out, void *in, uint16_t imm, int sh, int len) { volatile uint32_t *p; p = out; _patch_op_imm(out, in, imm, sh, len); __asm__ __volatile__ ("dcbf 0, %0 ; icbi 0, %0 ; isync" ::"r"(p)); } static inline void patch_op_imm16 (void *out, void *in, uint16_t imm) { patch_op_imm(out, in, imm, 0, 16); } static void test_int_one_reg_imm16 (const unsigned char *name, test_func_t func) { uint32_t func_buf[2], *p; uint32_t res, flags, xer; int i, j; if (verbose > 1) vexxx_printf( "Test instruction %s\n", name); for (i = 0; i < nb_iargs; i++) { for (j = 0; j < nb_ii16; j++) { p = (void *)func; #if 0 vexxx_printf("copy func %s from %p to %p (%08x %08x)\n", name, func, func_buf, p[0], p[1]); #endif func_buf[1] = p[1]; patch_op_imm16(func_buf, p, ii16[j]); func = (void *)func_buf; #if 0 vexxx_printf(" => func %s from %p to %p (%08x %08x)\n", name, func, func_buf, func_buf[0], func_buf[1]); #endif r14 = iargs[i]; r18 = 0; __asm__ __volatile__ ("mtcr 18"); __asm__ __volatile__ ("mtxer 18"); (*func)(); __asm__ __volatile__ ("mfcr 18"); flags = r18; __asm__ __volatile__ ("mfxer 18"); xer = r18; res = r17; vexxx_printf("%s %08x, %08x => %08x (%08x %08x)\n", name, iargs[i], ii16[j], res, flags, xer); } vexxx_printf("\n"); } vexxx_printf("\n"); } /* Special test cases for: * rlwimi * rlwinm * rlwnm * srawi * mcrf * mcrfs * mffs * mtfsb0 * mtfsb1 */ static void rlwi_cb (const unsigned char *name, test_func_t func) { uint32_t func_buf[2], *p; uint32_t res, flags, xer; int i, j, k, l; if (verbose > 1) vexxx_printf( "Test instruction %s\n", name); for (i = 0;;) { if (i >= nb_iargs) i = nb_iargs - 1; for (j = 0; j < 32; j++) { for (k = 0; k < 32; k++) { for (l = 0; l < 32; l++) { p = (void *)func; func_buf[1] = p[1]; _patch_op_imm(func_buf, p, j, 11, 5); _patch_op_imm(func_buf, p, k, 6, 5); patch_op_imm(func_buf, p, l, 1, 5); func = (void *)func_buf; r14 = iargs[i]; r18 = 0; __asm__ __volatile__ ("mtcr 18"); __asm__ __volatile__ ("mtxer 18"); (*func)(); __asm__ __volatile__ ("mfcr 18"); flags = r18; __asm__ __volatile__ ("mfxer 18"); xer = r18; res = r17; vexxx_printf("%s %08x, %d, %d, %d => %08x (%08x %08x)\n", name, iargs[i], j, k, l, res, flags, xer); } vexxx_printf("\n"); } vexxx_printf("\n"); } vexxx_printf("\n"); if (i == 0) i = 1; else if (i == nb_iargs - 1) break; else i += 3; } vexxx_printf("\n"); } static void rlwnm_cb (const unsigned char *name, test_func_t func) { uint32_t func_buf[2], *p; uint32_t res, flags, xer; int i, j, k, l; if (verbose > 1) vexxx_printf( "Test instruction %s\n", name); for (i = 0; i < nb_iargs; i++) { for (j = 0; j < 64; j++) { for (k = 0; k < 32; k++) { for (l = 0; l < 32; l++) { p = (void *)func; func_buf[1] = p[1]; _patch_op_imm(func_buf, p, k, 6, 5); patch_op_imm(func_buf, p, l, 1, 5); func = (void *)func_buf; r14 = iargs[i]; r15 = j; r18 = 0; __asm__ __volatile__ ("mtcr 18"); __asm__ __volatile__ ("mtxer 18"); (*func)(); __asm__ __volatile__ ("mfcr 18"); flags = r18; __asm__ __volatile__ ("mfxer 18"); xer = r18; res = r17; vexxx_printf("%s %08x, %08x, %d, %d => %08x (%08x %08x)\n", name, iargs[i], j, k, l, res, flags, xer); } vexxx_printf("\n"); } vexxx_printf("\n"); } vexxx_printf("\n"); } vexxx_printf("\n"); } static void srawi_cb (const unsigned char *name, test_func_t func) { uint32_t func_buf[2], *p; uint32_t res, flags, xer; int i, j; if (verbose > 1) vexxx_printf( "Test instruction %s\n", name); for (i = 0; i < nb_iargs; i++) { for (j = 0; j < 32; j++) { p = (void *)func; func_buf[1] = p[1]; patch_op_imm(func_buf, p, j, 11, 5); func = (void *)func_buf; r14 = iargs[i]; r18 = 0; __asm__ __volatile__ ("mtcr 18"); __asm__ __volatile__ ("mtxer 18"); (*func)(); __asm__ __volatile__ ("mfcr 18"); flags = r18; __asm__ __volatile__ ("mfxer 18"); xer = r18; res = r17; vexxx_printf("%s %08x, %d => %08x (%08x %08x)\n", name, iargs[i], j, res, flags, xer); } vexxx_printf("\n"); } vexxx_printf("\n"); } typedef struct special_t special_t; struct special_t { const unsigned char *name; void (*test_cb)(const unsigned char *name, test_func_t func); }; static void test_special (special_t *table, const unsigned char *name, test_func_t func) { const unsigned char *tmp; int i; for (tmp = name; my_isspace(*tmp); tmp++) continue; for (i = 0; table[i].name != NULL; i++) { #if 0 vexxx_printf( "look for handler for '%s' (%s)\n", name, table[i].name); #endif if (my_strcmp(table[i].name, tmp) == 0) { (*table[i].test_cb)(name, func); return; } } vexxx_printf( "ERROR: no test found for op '%s'\n", name); } static special_t special_int_ops[] = { #if 0 { "rlwimi", /* One register + 3 5 bits immediate arguments */ &rlwi_cb, }, { "rlwimi.", /* One register + 3 5 bits immediate arguments */ &rlwi_cb, }, { "rlwinm", /* One register + 3 5 bits immediate arguments */ &rlwi_cb, }, { "rlwinm.", /* One register + 3 5 bits immediate arguments */ &rlwi_cb, }, { "rlwnm", /* Two registers + 3 5 bits immediate arguments */ &rlwnm_cb, }, { "rlwnm.", /* Two registers + 3 5 bits immediate arguments */ &rlwnm_cb, }, { "srawi", /* One register + 1 5 bits immediate arguments */ &srawi_cb, }, { "srawi.", /* One register + 1 5 bits immediate arguments */ &srawi_cb, }, #endif #if 0 { "mcrf", /* 2 3 bits immediate arguments */ &mcrf_cb, }, { "mcrf", /* 2 3 bits immediate arguments */ &mcrf_cb, }, #endif { NULL, NULL, }, }; static void test_int_special (const unsigned char *name, test_func_t func) { test_special(special_int_ops, name, func); } static test_loop_t int_loops[] = { &test_int_one_arg, &test_int_two_args, &test_int_three_args, &test_int_two_args, &test_int_one_reg_imm16, &test_int_one_reg_imm16, &test_int_special, }; #if !defined (NO_FLOAT) static void test_float_three_args (const unsigned char *name, test_func_t func) { double res; uint64_t u0, u1, u2, ur; uint32_t flags; int i, j, k; if (verbose > 1) vexxx_printf( "Test instruction %s\n", name); for (i = 0; i < nb_fargs; i++) { for (j = 0; j < nb_fargs; j++) { for (k = 0;k < nb_fargs; k++) { u0 = *(uint64_t *)(&fargs[i]); u1 = *(uint64_t *)(&fargs[j]); u2 = *(uint64_t *)(&fargs[k]); f14 = fargs[i]; f15 = fargs[j]; f16 = fargs[k]; r18 = 0; __asm__ __volatile__ ("mtcr 18"); __asm__ __volatile__ ("mtxer 18"); f18 = +0.0; __asm__ __volatile__ ("mtfsf 0xFF, 18"); (*func)(); __asm__ __volatile__ ("mfcr 18"); flags = r18; res = f17; ur = *(uint64_t *)(&res); vexxx_printf("%s %016llx, %016llx, %016llx => %016llx (%08x)\n", name, u0, u1, u2, ur, flags); } vexxx_printf("\n"); } vexxx_printf("\n"); } vexxx_printf("\n"); } static void test_float_two_args (const unsigned char *name, test_func_t func) { double res; uint64_t u0, u1, ur; uint32_t flags; int i, j; if (verbose > 1) vexxx_printf( "Test instruction %s\n", name); for (i = 0; i < nb_fargs; i++) { for (j = 0; j < nb_fargs; j++) { u0 = *(uint64_t *)(&fargs[i]); u1 = *(uint64_t *)(&fargs[j]); f14 = fargs[i]; f15 = fargs[j]; r18 = 0; __asm__ __volatile__ ("mtcr 18"); __asm__ __volatile__ ("mtxer 18"); f18 = +0.0; __asm__ __volatile__ ("mtfsf 0xFF, 18"); (*func)(); __asm__ __volatile__ ("mfcr 18"); flags = r18; res = f17; ur = *(uint64_t *)(&res); vexxx_printf("%s %016llx, %016llx => %016llx (%08x)\n", name, u0, u1, ur, flags); } vexxx_printf("\n"); } vexxx_printf("\n"); } static void test_float_one_arg (const unsigned char *name, test_func_t func) { double res; uint64_t u0, ur; uint32_t flags; int i; if (verbose > 1) vexxx_printf( "Test instruction %s\n", name); for (i = 0; i < nb_fargs; i++) { u0 = *(uint64_t *)(&fargs[i]); f14 = fargs[i]; r18 = 0; __asm__ __volatile__ ("mtcr 18"); __asm__ __volatile__ ("mtxer 18"); f18 = +0.0; __asm__ __volatile__ ("mtfsf 0xFF, 18"); (*func)(); __asm__ __volatile__ ("mfcr 18"); flags = r18; res = f17; ur = *(uint64_t *)(&res); vexxx_printf("%s %016llx => %016llx (%08x)\n", name, u0, ur, flags); } vexxx_printf("\n"); } static special_t special_float_ops[] = { #if 0 { "mffs", /* One 5 bits immediate argument */ &mffs_cb, }, { "mffs.", /* One 5 bits immediate argument */ &mffs_cb, }, { "mtfsb0", /* One 5 bits immediate argument */ &mffs_cb, }, { "mtfsb0.", /* One 5 bits immediate argument */ &mffs_cb, }, { "mtfsb1", /* One 5 bits immediate argument */ &mffs_cb, }, { "mtfsb1.", /* One 5 bits immediate argument */ &mffs_cb, }, { "mtfsf", /* One register + 1 8 bits immediate argument */ &mtfsf_cb, }, { "mtfsf.", /* One register + 1 8 bits immediate argument */ &mtfsf_cb, }, { "mtfsfi", /* One 5 bits argument + 1 5 bits argument */ &mtfsfi_cb, }, { "mtfsfi.", /* One 5 bits argument + 1 5 bits argument */ &mtfsfi_cb, }, #endif { NULL, NULL, }, }; static void test_float_special (const unsigned char *name, test_func_t func) { test_special(special_float_ops, name, func); } static test_loop_t float_loops[] = { &test_float_one_arg, &test_float_two_args, &test_float_three_args, &test_float_two_args, NULL, NULL, &test_float_special, }; #endif /* !defined (NO_FLOAT) */ #if defined (HAS_ALTIVEC) /* XXX: TODO */ #endif /* defined (HAS_ALTIVEC) */ #if defined (IS_PPC405) static void test_ppc405 (const unsigned char *name, test_func_t func) { uint32_t res, flags, xer; int i, j, k; if (verbose > 1) vexxx_printf( "Test instruction %s\n", name); for (i = 0; i < nb_iargs; i++) { for (j = 0; j < nb_iargs; j++) { for (k = 0;k < nb_iargs; k++) { r14 = iargs[i]; r15 = iargs[j]; /* Beware: the third argument and the result * are in the same register */ r17 = iargs[k]; r18 = 0; __asm__ __volatile__ ("mtcr 18"); __asm__ __volatile__ ("mtxer 18"); (*func)(); __asm__ __volatile__ ("mfcr 18"); flags = r18; __asm__ __volatile__ ("mfxer 18"); xer = r18; res = r17; vexxx_printf("%s %08x, %08x, %08x => %08x (%08x %08x)\n", name, iargs[i], iargs[j], iargs[k], res, flags, xer); } vexxx_printf("\n"); } vexxx_printf("\n"); } vexxx_printf("\n"); } #endif /* defined (IS_PPC405) */ static int check_filter (unsigned char *filter) { unsigned char *c; int ret = 1; if (filter != NULL) { c = my_strchr(filter, '*'); if (c != NULL) { *c = '\0'; ret = 0; } } return ret; } static int check_name (const unsigned char *name, const unsigned char *filter, int exact) { int nlen, flen; int ret = 0; if (filter != NULL) { for (; my_isspace(*name); name++) continue; FDPRINTF("Check '%s' againt '%s' (%s match)\n", name, filter, exact ? "exact" : "starting"); nlen = vexxx_strlen(name); flen = vexxx_strlen(filter); if (exact) { if (nlen == flen && my_memcmp(name, filter, flen) == 0) ret = 1; } else { if (flen <= nlen && my_memcmp(name, filter, flen) == 0) ret = 1; } } else { ret = 1; } return ret; } static void do_tests (int one_arg, int two_args, int three_args, int arith, int logical, int compare, int integer, int floats, int p405, int altivec, int faltivec, int cr, unsigned char *filter) { #if defined (IS_PPC405) test_loop_t tmpl; #endif test_loop_t *loop; test_t *tests; int nb_args, type, family; int i, j, n; int exact; exact = check_filter(filter); n = 0; for (i = 0; all_tests[i].name != NULL; i++) { nb_args = all_tests[i].flags & PPC_NB_ARGS; /* Check number of arguments */ if ((nb_args == 1 && !one_arg) || (nb_args == 2 && !two_args) || (nb_args == 3 && !three_args)) continue; /* Check instruction type */ type = all_tests[i].flags & PPC_TYPE; if ((type == PPC_ARITH && !arith) || (type == PPC_LOGICAL && !logical) || (type == PPC_COMPARE && !compare)) continue; /* Check instruction family */ family = all_tests[i].flags & PPC_FAMILY; if ((family == PPC_INTEGER && !integer) || (family == PPC_FLOAT && !floats) || (family == PPC_405 && !p405) || (family == PPC_ALTIVEC && !altivec) || (family == PPC_FALTIVEC && !faltivec)) continue; /* Check flags update */ if (((all_tests[i].flags & PPC_CR) && cr == 0) || (!(all_tests[i].flags & PPC_CR) && cr == 1)) continue; /* All passed, do the tests */ tests = all_tests[i].tests; /* Select the test loop */ switch (family) { case PPC_INTEGER: loop = &int_loops[nb_args - 1]; break; case PPC_FLOAT: #if !defined (NO_FLOAT) loop = &float_loops[nb_args - 1]; break; #else vexxx_printf( "Sorry. " "PPC floating point instructions tests " "are disabled on your host\n"); #endif /* !defined (NO_FLOAT) */ case PPC_405: #if defined (IS_PPC405) tmpl = &test_ppc405; loop = &tmpl; break; #else vexxx_printf( "Sorry. " "PPC405 instructions tests are disabled on your host\n"); continue; #endif /* defined (IS_PPC405) */ case PPC_ALTIVEC: #if defined (HAS_ALTIVEC) #if 0 loop = &altivec_int_loops[nb_args - 1]; break; #else vexxx_printf( "Sorry. " "Altivec instructions tests are not yet implemented\n"); continue; #endif #else vexxx_printf( "Sorry. " "Altivec instructions tests are disabled on your host\n"); continue; #endif case PPC_FALTIVEC: #if defined (HAS_ALTIVEC) #if 0 loop = &altivec_float_loops[nb_args - 1]; break; #else vexxx_printf( "Sorry. " "Altivec instructions tests are not yet implemented\n"); continue; #endif #else vexxx_printf( "Sorry. " "Altivec float instructions tests " "are disabled on your host\n"); #endif continue; default: vexxx_printf("ERROR: unknown insn family %08x\n", family); continue; } if (verbose > 0) vexxx_printf( "%s:\n", all_tests[i].name); for (j = 0; tests[j].name != NULL; j++) { if (check_name(tests[j].name, filter, exact)) (*loop)(tests[j].name, tests[j].func); n++; } vexxx_printf("\n"); } vexxx_printf( "All done. Tested %d different instructions\n", n); } #if 0 // unused static void usage (void) { vexxx_printf( "test-ppc [-1] [-2] [-3] [-*] [-t ] [-f ] [-u] " "[-n ] [-x] [-h]\n" "\t-1: test opcodes with one argument\n" "\t-2: test opcodes with two arguments\n" "\t-3: test opcodes with three arguments\n" "\t-*: launch test without checking the number of arguments\n" "\t-t: launch test for instructions of type \n" "\t recognized types:\n" "\t\tarith (or a)\n" "\t\tlogical (or l)\n" "\t\tcompare (or c)\n" "\t-f: launch test for instructions of family \n" "\t recognized families:\n" "\t\tinteger (or i)\n" "\t\tfloat (or f)\n" "\t\tppc405 (or mac)\n" "\t\taltivec (or a)\n" "\t-u: test instructions that update flags\n" "\t-n: filter instructions with \n" "\t can be in two forms:\n" "\t\tname : filter functions that exactly match \n" "\t\tname* : filter functions that start with \n" "\t-h: print this help\n" ); } #endif int _main (int argc, char **argv) { unsigned char /* *tmp, */ *filter = NULL; int one_arg = 0, two_args = 0, three_args = 0; int arith = 0, logical = 0, compare = 0; int integer = 0, floats = 0, p405 = 0, altivec = 0, faltivec = 0; int cr = -1; //int c; // while ((c = getopt(argc, argv, "123t:f:n:uvh")) != -1) { // switch (c) { // case '1': // one_arg = 1; // break; // case '2': // two_args = 1; // break; // case '3': // three_args = 1; // break; // case 't': // tmp = optarg; // if (my_strcmp(tmp, "arith") == 0 || my_strcmp(tmp, "a") == 0) { // arith = 1; // } else if (my_strcmp(tmp, "logical") == 0 || my_strcmp(tmp, "l") == 0) { // logical = 1; // } else if (my_strcmp(tmp, "compare") == 0 || my_strcmp(tmp, "c") == 0) { // compare = 1; // } else { // goto bad_arg; // } // break; // case 'f': // tmp = optarg; // if (my_strcmp(tmp, "integer") == 0 || my_strcmp(tmp, "i") == 0) { // integer = 1; // } else if (my_strcmp(tmp, "float") == 0 || my_strcmp(tmp, "f") == 0) { // floats = 1; // } else if (my_strcmp(tmp, "ppc405") == 0 || my_strcmp(tmp, "mac") == 0) { // p405 = 1; // } else if (my_strcmp(tmp, "altivec") == 0 || my_strcmp(tmp, "a") == 0) { // altivec = 1; // faltivec = 1; // } else { // goto bad_arg; // } // break; // case 'n': // filter = optarg; // break; // case 'u': // cr = 1; // break; // case 'h': // usage(); // return 0; // case 'v': // verbose++; // break; // default: // usage(); // vexxx_printf( "Unknown argument: '%c'\n", c); // return 1; // bad_arg: // usage(); // vexxx_printf( "Bad argument for '%c': '%s'\n", c, tmp); // return 1; // } // } // if (argc != optind) { // usage(); // vexxx_printf( "Bad number of arguments\n"); // return 1; // } if (one_arg == 0 && two_args == 0 && three_args == 0) { one_arg = 1; two_args = 1; three_args = 1; } if (arith == 0 && logical == 0 && compare == 0) { arith = 1; logical = 1; compare = 1; } if (integer == 0 && floats == 0 && altivec == 0 && faltivec == 0 && p405 == 0) { integer = 1; floats = 1; altivec = 1; faltivec = 1; p405 = 1; } if (cr == -1) cr = 2; build_iargs_table(); build_fargs_table(); build_ii16_table(); #if 1 one_arg=1; two_args=1; three_args=1; arith=1; logical=1; compare=1; integer=1; floats=0; p405=0; altivec=0; faltivec=0; #endif do_tests(one_arg, two_args, three_args, arith, logical, compare, integer, floats, p405, altivec, faltivec, cr, filter); return 0; } void entry ( HWord(*service)(HWord,HWord) ) { char* argv[2] = { NULL, NULL }; serviceFn = service; _main(0, argv); (*service)(0,0); }