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Diffstat (limited to 'sim/sh/gencode.c')
-rw-r--r--sim/sh/gencode.c138
1 files changed, 71 insertions, 67 deletions
diff --git a/sim/sh/gencode.c b/sim/sh/gencode.c
index 9a139da..52e611f 100644
--- a/sim/sh/gencode.c
+++ b/sim/sh/gencode.c
@@ -49,7 +49,7 @@ op tab[] =
{
{ "n", "", "add #<imm>,<REG_N>", "0111nnnni8*1....",
- "R[n] += SEXT(i);",
+ "R[n] += SEXT (i);",
"if (i == 0) {",
" UNDEF(n); /* see #ifdef PARANOID */",
" break;",
@@ -85,7 +85,7 @@ op tab[] =
{ "", "", "bf <bdisp8>", "10001011i8p1....",
"if (!T) {",
- " SET_NIP (PC + 4 + (SEXT(i) * 2));",
+ " SET_NIP (PC + 4 + (SEXT (i) * 2));",
" cycles += 2;",
"}",
},
@@ -235,7 +235,7 @@ op tab[] =
/* sh2e */
{ "", "", "fabs <FREG_N>", "1111nnnn01011101",
"FP_UNARY (n, fabs);",
- "/* FIXME: FR(n) &= 0x7fffffff; */",
+ "/* FIXME: FR (n) &= 0x7fffffff; */",
},
/* sh2e */
@@ -263,7 +263,7 @@ op tab[] =
" int i;",
" float f;",
" } u;",
- " u.f = DR(n);",
+ " u.f = DR (n);",
" FPUL = u.i;",
"}",
},
@@ -280,7 +280,7 @@ op tab[] =
" float f;",
" } u;",
" u.i = FPUL;",
- " SET_DR(n, u.f);",
+ " SET_DR (n, u.f);",
"}",
},
@@ -308,13 +308,13 @@ op tab[] =
/* sh2e */
{ "", "", "fldi0 <FREG_N>", "1111nnnn10001101",
- "SET_FR (n, (float)0.0);",
+ "SET_FR (n, (float) 0.0);",
"/* FIXME: check for DP and (n & 1) == 0? */",
},
/* sh2e */
{ "", "", "fldi1 <FREG_N>", "1111nnnn10011101",
- "SET_FR (n, (float)1.0);",
+ "SET_FR (n, (float) 1.0);",
"/* FIXME: check for DP and (n & 1) == 0? */",
},
@@ -325,7 +325,7 @@ op tab[] =
" int i;",
" float f;",
" } u;",
- " u.f = FR(n);",
+ " u.f = FR (n);",
" FPUL = u.i;",
},
@@ -333,16 +333,16 @@ op tab[] =
{ "", "", "float FPUL,<FREG_N>", "1111nnnn00101101",
/* sh4 */
"if (FPSCR_PR)",
- " SET_DR (n, (double)FPUL);",
+ " SET_DR (n, (double) FPUL);",
"else",
"{",
- " SET_FR (n, (float)FPUL);",
+ " SET_FR (n, (float) FPUL);",
"}",
},
/* sh2e */
{ "", "", "fmac <FREG_0>,<FREG_M>,<FREG_N>", "1111nnnnmmmm1110",
- "SET_FR (n, FR(m) * FR(0) + FR(n));",
+ "SET_FR (n, FR (m) * FR (0) + FR (n));",
"/* FIXME: check for DP and (n & 1) == 0? */",
},
@@ -370,7 +370,7 @@ op tab[] =
"else",
"{",
" MA (1);",
- " WLAT (R[n], FI(m));",
+ " WLAT (R[n], FI (m));",
"}",
},
/* sh2e */
@@ -383,7 +383,7 @@ op tab[] =
"else",
"{",
" MA (1);",
- " SET_FI(n, RLAT(R[m]));",
+ " SET_FI (n, RLAT (R[m]));",
"}",
},
/* sh2e */
@@ -413,7 +413,7 @@ op tab[] =
"{",
" MA (1);",
" R[n] -= 4;",
- " WLAT (R[n], FI(m));",
+ " WLAT (R[n], FI (m));",
"}",
},
/* sh2e */
@@ -426,7 +426,7 @@ op tab[] =
"else",
"{",
" MA (1);",
- " SET_FI(n, RLAT(R[0] + R[m]));",
+ " SET_FI (n, RLAT (R[0] + R[m]));",
"}",
},
/* sh2e */
@@ -439,7 +439,7 @@ op tab[] =
"else",
"{",
" MA (1);",
- " WLAT((R[0]+R[n]), FI(m));",
+ " WLAT ((R[0]+R[n]), FI (m));",
"}",
},
@@ -447,17 +447,17 @@ op tab[] =
/* sh2e */
{ "", "", "fmul <FREG_M>,<FREG_N>", "1111nnnnmmmm0010",
- "FP_OP(n, *, m);",
+ "FP_OP (n, *, m);",
},
/* sh2e */
{ "", "", "fneg <FREG_N>", "1111nnnn01001101",
- "FP_UNARY(n, -);",
+ "FP_UNARY (n, -);",
},
/* sh4a */
{ "", "", "fpchg", "1111011111111101",
- "SET_FPSCR (GET_FPSCR() ^ FPSCR_MASK_PR);",
+ "SET_FPSCR (GET_FPSCR () ^ FPSCR_MASK_PR);",
},
/* sh4 */
@@ -465,7 +465,7 @@ op tab[] =
"if (FPSCR_PR)",
" RAISE_EXCEPTION (SIGILL);",
"else",
- " SET_FPSCR (GET_FPSCR() ^ FPSCR_MASK_FR);",
+ " SET_FPSCR (GET_FPSCR () ^ FPSCR_MASK_FR);",
},
/* sh4 */
@@ -481,12 +481,12 @@ op tab[] =
/* sh4 */
{ "", "", "fschg", "1111001111111101",
- "SET_FPSCR (GET_FPSCR() ^ FPSCR_MASK_SZ);",
+ "SET_FPSCR (GET_FPSCR () ^ FPSCR_MASK_SZ);",
},
/* sh3e */
{ "", "", "fsqrt <FREG_N>", "1111nnnn01101101",
- "FP_UNARY(n, sqrt);",
+ "FP_UNARY (n, sqrt);",
},
/* sh4 */
@@ -499,23 +499,23 @@ op tab[] =
/* sh2e */
{ "", "", "fsub <FREG_M>,<FREG_N>", "1111nnnnmmmm0001",
- "FP_OP(n, -, m);",
+ "FP_OP (n, -, m);",
},
/* sh2e */
{ "", "", "ftrc <FREG_N>, FPUL", "1111nnnn00111101",
/* sh4 */
"if (FPSCR_PR) {",
- " if (DR(n) != DR(n)) /* NaN */",
+ " if (DR (n) != DR (n)) /* NaN */",
" FPUL = 0x80000000;",
" else",
- " FPUL = (int)DR(n);",
+ " FPUL = (int) DR (n);",
"}",
"else",
- "if (FR(n) != FR(n)) /* NaN */",
+ "if (FR (n) != FR (n)) /* NaN */",
" FPUL = 0x80000000;",
"else",
- " FPUL = (int)FR(n);",
+ " FPUL = (int) FR (n);",
},
/* sh4 */
@@ -643,17 +643,17 @@ op tab[] =
},
{ "n", "n", "lds.l @<REG_N>+,<SREG_M>", "0100nnnnssss0110",
"MA (1);",
- "SREG (m) = RLAT(R[n]);",
+ "SREG (m) = RLAT (R[n]);",
"R[n] += 4;",
},
/* sh2e / sh-dsp (lds <REG_N>,DSR) */
{ "", "n", "lds <REG_N>,FPSCR", "0100nnnn01101010",
- "SET_FPSCR(R[n]);",
+ "SET_FPSCR (R[n]);",
},
/* sh2e / sh-dsp (lds.l @<REG_N>+,DSR) */
{ "n", "n", "lds.l @<REG_N>+,FPSCR", "0100nnnn01100110",
"MA (1);",
- "SET_FPSCR (RLAT(R[n]));",
+ "SET_FPSCR (RLAT (R[n]));",
"R[n] += 4;",
},
@@ -662,15 +662,15 @@ op tab[] =
},
{ "nm", "nm", "mac.l @<REG_M>+,@<REG_N>+", "0000nnnnmmmm1111",
- "macl(&R0,memory,n,m);",
+ "macl (&R0,memory,n,m);",
},
{ "nm", "nm", "mac.w @<REG_M>+,@<REG_N>+", "0100nnnnmmmm1111",
- "macw(&R0,memory,n,m,endianw);",
+ "macw (&R0,memory,n,m,endianw);",
},
{ "n", "", "mov #<imm>,<REG_N>", "1110nnnni8*1....",
- "R[n] = SEXT(i);",
+ "R[n] = SEXT (i);",
},
{ "n", "m", "mov <REG_M>,<REG_N>", "0110nnnnmmmm0011",
"R[n] = R[m];",
@@ -890,13 +890,13 @@ op tab[] =
/* muls.w - see muls */
{ "", "mn", "muls <REG_M>,<REG_N>", "0010nnnnmmmm1111",
- "MACL = ((int)(short)R[n]) * ((int)(short)R[m]);",
+ "MACL = ((int) (short) R[n]) * ((int) (short) R[m]);",
},
/* mulu.w - see mulu */
{ "", "mn", "mulu <REG_M>,<REG_N>", "0010nnnnmmmm1110",
- "MACL = (((unsigned int)(unsigned short)R[n])",
- " * ((unsigned int)(unsigned short)R[m]));",
+ "MACL = (((unsigned int) (unsigned short) R[n])",
+ " * ((unsigned int) (unsigned short) R[m]));",
},
{ "n", "m", "neg <REG_M>,<REG_N>", "0110nnnnmmmm1011",
@@ -1184,9 +1184,9 @@ op tab[] =
{ "", "n", "tas.b @<REG_N>", "0100nnnn00011011",
"MA (1);",
- "ult = RBAT(R[n]);",
+ "ult = RBAT (R[n]);",
"SET_SR_T (ult == 0);",
- "WBAT(R[n],ult|0x80);",
+ "WBAT (R[n],ult|0x80);",
},
{ "0", "", "trapa #<imm>", "11000011i8*1....",
@@ -1196,15 +1196,15 @@ op tab[] =
#if 0
"else {",
/* SH-[12] */
- " R[15]-=4;",
- " WLAT (R[15], GET_SR());",
- " R[15]-=4;",
+ " R[15] -= 4;",
+ " WLAT (R[15], GET_SR ());",
+ " R[15] -= 4;",
" WLAT (R[15], PH2T (PC + 2));",
#else
"else if (!SR_BL) {",
- " SSR = GET_SR();",
+ " SSR = GET_SR ();",
" SPC = PH2T (PC + 2);",
- " SET_SR (GET_SR() | SR_MASK_MD | SR_MASK_BL | SR_MASK_RB);",
+ " SET_SR (GET_SR () | SR_MASK_MD | SR_MASK_BL | SR_MASK_RB);",
" /* FIXME: EXPEVT = 0x00000160; */",
#endif
" SET_NIP (PT2H (RLAT (VBR + (imm<<2))));",
@@ -1242,10 +1242,10 @@ op tab[] =
#if 0
{ "divs.l <REG_M>,<REG_N>", "0100nnnnmmmm1110",
- "divl(0,R[n],R[m]);",
+ "divl (0,R[n],R[m]);",
},
{ "divu.l <REG_M>,<REG_N>", "0100nnnnmmmm1101",
- "divl(0,R[n],R[m]);",
+ "divl (0,R[n],R[m]);",
},
#endif
@@ -2619,10 +2619,10 @@ gensim_caselist (p)
case '1':
break;
case '2':
- printf ("<<1");
+ printf (" << 1");
break;
case '4':
- printf ("<<2");
+ printf (" << 2");
break;
}
printf (";\n");
@@ -2631,27 +2631,27 @@ gensim_caselist (p)
}
if (sextbit > 0)
{
- printf (" i = (i ^ (1<<%d))-(1<<%d);\n",
+ printf (" i = (i ^ (1 << %d)) - (1 << %d);\n",
sextbit - 1, sextbit - 1);
}
if (needm && needn)
- printf (" TB(m,n);\n");
+ printf (" TB (m,n);\n");
else if (needm)
- printf (" TL(m);\n");
+ printf (" TL (m);\n");
else if (needn)
- printf (" TL(n);\n");
+ printf (" TL (n);\n");
{
/* Do the refs */
char *r;
for (r = p->refs; *r; r++)
{
- if (*r == '0') printf(" CREF(0);\n");
- if (*r == '8') printf(" CREF(8);\n");
- if (*r == '9') printf(" CREF(9);\n");
- if (*r == 'n') printf(" CREF(n);\n");
- if (*r == 'm') printf(" CREF(m);\n");
+ if (*r == '0') printf (" CREF (0);\n");
+ if (*r == '8') printf (" CREF (8);\n");
+ if (*r == '9') printf (" CREF (9);\n");
+ if (*r == 'n') printf (" CREF (n);\n");
+ if (*r == 'm') printf (" CREF (m);\n");
}
}
@@ -2670,9 +2670,9 @@ gensim_caselist (p)
char *r;
for (r = p->defs; *r; r++)
{
- if (*r == '0') printf(" CDEF(0);\n");
- if (*r == 'n') printf(" CDEF(n);\n");
- if (*r == 'm') printf(" CDEF(m);\n");
+ if (*r == '0') printf(" CDEF (0);\n");
+ if (*r == 'n') printf(" CDEF (n);\n");
+ if (*r == 'm') printf(" CDEF (m);\n");
}
}
@@ -2720,22 +2720,26 @@ gendefines ()
char *s = p->name;
printf ("#define OPC_");
while (*s) {
- if (isupper(*s))
- *s = tolower(*s);
- if (isalpha(*s)) printf("%c", *s);
- if (*s == ' ') printf("_");
- if (*s == '@') printf("ind_");
- if (*s == ',') printf("_");
+ if (isupper (*s))
+ *s = tolower (*s);
+ if (isalpha (*s))
+ printf ("%c", *s);
+ if (*s == ' ')
+ printf ("_");
+ if (*s == '@')
+ printf ("ind_");
+ if (*s == ',')
+ printf ("_");
s++;
}
- printf(" %d\n",p->index);
+ printf (" %d\n",p->index);
}
}
static int ppi_index;
/* Take a ppi code, expand all varying fields in it and fill all the
- right entries in 'table' with the opcode index.
+ right entries in 'table' with the opcode index.
NOTE: tail recursion optimization removed for simplicity. */
static void
generated by cgit v1.1 at 2024-08-11 13:48:29 +0000