leandrof/linux
1
0
Fork 0
forked from Minki/linux
Code Issues Pull Requests Packages Projects Releases Wiki Activity

s390/dis: rename structures for unique types

Browse Source 
Rename 'insn' and 'operand' structures to more canonical names
to avoid conflicts.

struct insn represents information about an instruction, including
the mnemonics, format and opcode.

struct operand represents the 'properties' and information on howto
interpret the operand value and doesn't contain the value.

We rename these structures for avoiding a global conflict.

i.e,

1,$s/struct insn/struct s390_insn/g
1,$s/struct operand/struct s390_operand/g

Signed-off-by: Suzuki K Poulose <suzuki@in.ibm.com>
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
This commit is contained in:
Suzuki K. Poulose 2013-08-29 14:34:10 +05:30 committed by Martin Schwidefsky
parent 75287430b4
commit f616d67607
1 changed files with 28 additions and 28 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

56
arch/s390/kernel/dis.c
View File

@ -155,19 +155,19 @@ enum {
INSTR_S_00, INSTR_S_RD,
};
struct operand {
struct s390_operand {
int bits; /* The number of bits in the operand. */
int shift; /* The number of bits to shift. */
int flags; /* One bit syntax flags. */
};
struct insn {
struct s390_insn {
const char name[5];
unsigned char opfrag;
unsigned char format;
};
static const struct operand operands[] =
static const struct s390_operand operands[] =
{
[UNUSED] = { 0, 0, 0 },
[R_8] = { 4, 8, OPERAND_GPR },
@ -479,7 +479,7 @@ static char *long_insn_name[] = {
[LONG_INSN_PCISTB] = "pcistb",
};
static struct insn opcode[] = {
static struct s390_insn opcode[] = {
#ifdef CONFIG_64BIT
{ "bprp", 0xc5, INSTR_MII_UPI },
{ "bpp", 0xc7, INSTR_SMI_U0RDP },
@ -668,7 +668,7 @@ static struct insn opcode[] = {
{ "", 0, INSTR_INVALID }
};
static struct insn opcode_01[] = {
static struct s390_insn opcode_01[] = {
#ifdef CONFIG_64BIT
{ "ptff", 0x04, INSTR_E },
{ "pfpo", 0x0a, INSTR_E },
@ -684,7 +684,7 @@ static struct insn opcode_01[] = {
{ "", 0, INSTR_INVALID }
};
static struct insn opcode_a5[] = {
static struct s390_insn opcode_a5[] = {
#ifdef CONFIG_64BIT
{ "iihh", 0x00, INSTR_RI_RU },
{ "iihl", 0x01, INSTR_RI_RU },
@ -706,7 +706,7 @@ static struct insn opcode_a5[] = {
{ "", 0, INSTR_INVALID }
};
static struct insn opcode_a7[] = {
static struct s390_insn opcode_a7[] = {
#ifdef CONFIG_64BIT
{ "tmhh", 0x02, INSTR_RI_RU },
{ "tmhl", 0x03, INSTR_RI_RU },
@ -728,7 +728,7 @@ static struct insn opcode_a7[] = {
{ "", 0, INSTR_INVALID }
};
static struct insn opcode_aa[] = {
static struct s390_insn opcode_aa[] = {
#ifdef CONFIG_64BIT
{ { 0, LONG_INSN_RINEXT }, 0x00, INSTR_RI_RI },
{ "rion", 0x01, INSTR_RI_RI },
@ -739,7 +739,7 @@ static struct insn opcode_aa[] = {
{ "", 0, INSTR_INVALID }
};
static struct insn opcode_b2[] = {
static struct s390_insn opcode_b2[] = {
#ifdef CONFIG_64BIT
{ "stckf", 0x7c, INSTR_S_RD },
{ "lpp", 0x80, INSTR_S_RD },
@ -851,7 +851,7 @@ static struct insn opcode_b2[] = {
{ "", 0, INSTR_INVALID }
};
static struct insn opcode_b3[] = {
static struct s390_insn opcode_b3[] = {
#ifdef CONFIG_64BIT
{ "maylr", 0x38, INSTR_RRF_F0FF },
{ "mylr", 0x39, INSTR_RRF_F0FF },
@ -1034,7 +1034,7 @@ static struct insn opcode_b3[] = {
{ "", 0, INSTR_INVALID }
};
static struct insn opcode_b9[] = {
static struct s390_insn opcode_b9[] = {
#ifdef CONFIG_64BIT
{ "lpgr", 0x00, INSTR_RRE_RR },
{ "lngr", 0x01, INSTR_RRE_RR },
@ -1167,7 +1167,7 @@ static struct insn opcode_b9[] = {
{ "", 0, INSTR_INVALID }
};
static struct insn opcode_c0[] = {
static struct s390_insn opcode_c0[] = {
#ifdef CONFIG_64BIT
{ "lgfi", 0x01, INSTR_RIL_RI },
{ "xihf", 0x06, INSTR_RIL_RU },
@ -1187,7 +1187,7 @@ static struct insn opcode_c0[] = {
{ "", 0, INSTR_INVALID }
};
static struct insn opcode_c2[] = {
static struct s390_insn opcode_c2[] = {
#ifdef CONFIG_64BIT
{ "msgfi", 0x00, INSTR_RIL_RI },
{ "msfi", 0x01, INSTR_RIL_RI },
@ -1205,7 +1205,7 @@ static struct insn opcode_c2[] = {
{ "", 0, INSTR_INVALID }
};
static struct insn opcode_c4[] = {
static struct s390_insn opcode_c4[] = {
#ifdef CONFIG_64BIT
{ "llhrl", 0x02, INSTR_RIL_RP },
{ "lghrl", 0x04, INSTR_RIL_RP },
@ -1222,7 +1222,7 @@ static struct insn opcode_c4[] = {
{ "", 0, INSTR_INVALID }
};
static struct insn opcode_c6[] = {
static struct s390_insn opcode_c6[] = {
#ifdef CONFIG_64BIT
{ "exrl", 0x00, INSTR_RIL_RP },
{ "pfdrl", 0x02, INSTR_RIL_UP },
@ -1240,7 +1240,7 @@ static struct insn opcode_c6[] = {
{ "", 0, INSTR_INVALID }
};
static struct insn opcode_c8[] = {
static struct s390_insn opcode_c8[] = {
#ifdef CONFIG_64BIT
{ "mvcos", 0x00, INSTR_SSF_RRDRD },
{ "ectg", 0x01, INSTR_SSF_RRDRD },
@ -1251,7 +1251,7 @@ static struct insn opcode_c8[] = {
{ "", 0, INSTR_INVALID }
};
static struct insn opcode_cc[] = {
static struct s390_insn opcode_cc[] = {
#ifdef CONFIG_64BIT
{ "brcth", 0x06, INSTR_RIL_RP },
{ "aih", 0x08, INSTR_RIL_RI },
@ -1263,7 +1263,7 @@ static struct insn opcode_cc[] = {
{ "", 0, INSTR_INVALID }
};
static struct insn opcode_e3[] = {
static struct s390_insn opcode_e3[] = {
#ifdef CONFIG_64BIT
{ "ltg", 0x02, INSTR_RXY_RRRD },
{ "lrag", 0x03, INSTR_RXY_RRRD },
@ -1369,7 +1369,7 @@ static struct insn opcode_e3[] = {
{ "", 0, INSTR_INVALID }
};
static struct insn opcode_e5[] = {
static struct s390_insn opcode_e5[] = {
#ifdef CONFIG_64BIT
{ "strag", 0x02, INSTR_SSE_RDRD },
{ "mvhhi", 0x44, INSTR_SIL_RDI },
@ -1391,7 +1391,7 @@ static struct insn opcode_e5[] = {
{ "", 0, INSTR_INVALID }
};
static struct insn opcode_eb[] = {
static struct s390_insn opcode_eb[] = {
#ifdef CONFIG_64BIT
{ "lmg", 0x04, INSTR_RSY_RRRD },
{ "srag", 0x0a, INSTR_RSY_RRRD },
@ -1465,7 +1465,7 @@ static struct insn opcode_eb[] = {
{ "", 0, INSTR_INVALID }
};
static struct insn opcode_ec[] = {
static struct s390_insn opcode_ec[] = {
#ifdef CONFIG_64BIT
{ "brxhg", 0x44, INSTR_RIE_RRP },
{ "brxlg", 0x45, INSTR_RIE_RRP },
@ -1504,7 +1504,7 @@ static struct insn opcode_ec[] = {
{ "", 0, INSTR_INVALID }
};
static struct insn opcode_ed[] = {
static struct s390_insn opcode_ed[] = {
#ifdef CONFIG_64BIT
{ "mayl", 0x38, INSTR_RXF_FRRDF },
{ "myl", 0x39, INSTR_RXF_FRRDF },
@ -1572,7 +1572,7 @@ static struct insn opcode_ed[] = {
/* Extracts an operand value from an instruction. */
static unsigned int extract_operand(unsigned char *code,
const struct operand *operand)
const struct s390_operand *operand)
{
unsigned int val;
int bits;
@ -1613,11 +1613,11 @@ static inline int insn_length(unsigned char code)
return ((((int) code + 64) >> 7) + 1) << 1;
}
static struct insn *find_insn(unsigned char *code)
static struct s390_insn *find_insn(unsigned char *code)
{
unsigned char opfrag = code[1];
unsigned char opmask;
struct insn *table;
struct s390_insn *table;
switch (code[0]) {
case 0x01:
@ -1706,7 +1706,7 @@ static struct insn *find_insn(unsigned char *code)
*/
int insn_to_mnemonic(unsigned char *instruction, char *buf, unsigned int len)
{
struct insn *insn;
struct s390_insn *insn;
insn = find_insn(instruction);
if (!insn)
@ -1722,9 +1722,9 @@ EXPORT_SYMBOL_GPL(insn_to_mnemonic);
static int print_insn(char *buffer, unsigned char *code, unsigned long addr)
{
struct insn *insn;
struct s390_insn *insn;
const unsigned char *ops;
const struct operand *operand;
const struct s390_operand *operand;
unsigned int value;
char separator;
char *ptr;