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Diffstat (limited to 'arch/s390/kernel/dis.c')
-rw-r--r--arch/s390/kernel/dis.c48
1 files changed, 1 insertions, 47 deletions
diff --git a/arch/s390/kernel/dis.c b/arch/s390/kernel/dis.c
index 533430307da8..8140d10c6785 100644
--- a/arch/s390/kernel/dis.c
+++ b/arch/s390/kernel/dis.c
@@ -32,12 +32,6 @@
#include <asm/debug.h>
#include <asm/irq.h>
-#ifndef CONFIG_64BIT
-#define ONELONG "%08lx: "
-#else /* CONFIG_64BIT */
-#define ONELONG "%016lx: "
-#endif /* CONFIG_64BIT */
-
enum {
UNUSED, /* Indicates the end of the operand list */
R_8, /* GPR starting at position 8 */
@@ -536,12 +530,10 @@ static char *long_insn_name[] = {
};
static struct s390_insn opcode[] = {
-#ifdef CONFIG_64BIT
{ "bprp", 0xc5, INSTR_MII_UPI },
{ "bpp", 0xc7, INSTR_SMI_U0RDP },
{ "trtr", 0xd0, INSTR_SS_L0RDRD },
{ "lmd", 0xef, INSTR_SS_RRRDRD3 },
-#endif
{ "spm", 0x04, INSTR_RR_R0 },
{ "balr", 0x05, INSTR_RR_RR },
{ "bctr", 0x06, INSTR_RR_RR },
@@ -725,11 +717,9 @@ static struct s390_insn opcode[] = {
};
static struct s390_insn opcode_01[] = {
-#ifdef CONFIG_64BIT
{ "ptff", 0x04, INSTR_E },
{ "pfpo", 0x0a, INSTR_E },
{ "sam64", 0x0e, INSTR_E },
-#endif
{ "pr", 0x01, INSTR_E },
{ "upt", 0x02, INSTR_E },
{ "sckpf", 0x07, INSTR_E },
@@ -741,7 +731,6 @@ static struct s390_insn opcode_01[] = {
};
static struct s390_insn opcode_a5[] = {
-#ifdef CONFIG_64BIT
{ "iihh", 0x00, INSTR_RI_RU },
{ "iihl", 0x01, INSTR_RI_RU },
{ "iilh", 0x02, INSTR_RI_RU },
@@ -758,12 +747,10 @@ static struct s390_insn opcode_a5[] = {
{ "llihl", 0x0d, INSTR_RI_RU },
{ "llilh", 0x0e, INSTR_RI_RU },
{ "llill", 0x0f, INSTR_RI_RU },
-#endif
{ "", 0, INSTR_INVALID }
};
static struct s390_insn opcode_a7[] = {
-#ifdef CONFIG_64BIT
{ "tmhh", 0x02, INSTR_RI_RU },
{ "tmhl", 0x03, INSTR_RI_RU },
{ "brctg", 0x07, INSTR_RI_RP },
@@ -771,7 +758,6 @@ static struct s390_insn opcode_a7[] = {
{ "aghi", 0x0b, INSTR_RI_RI },
{ "mghi", 0x0d, INSTR_RI_RI },
{ "cghi", 0x0f, INSTR_RI_RI },
-#endif
{ "tmlh", 0x00, INSTR_RI_RU },
{ "tmll", 0x01, INSTR_RI_RU },
{ "brc", 0x04, INSTR_RI_UP },
@@ -785,18 +771,15 @@ static struct s390_insn opcode_a7[] = {
};
static struct s390_insn opcode_aa[] = {
-#ifdef CONFIG_64BIT
{ { 0, LONG_INSN_RINEXT }, 0x00, INSTR_RI_RI },
{ "rion", 0x01, INSTR_RI_RI },
{ "tric", 0x02, INSTR_RI_RI },
{ "rioff", 0x03, INSTR_RI_RI },
{ { 0, LONG_INSN_RIEMIT }, 0x04, INSTR_RI_RI },
-#endif
{ "", 0, INSTR_INVALID }
};
static struct s390_insn opcode_b2[] = {
-#ifdef CONFIG_64BIT
{ "stckf", 0x7c, INSTR_S_RD },
{ "lpp", 0x80, INSTR_S_RD },
{ "lcctl", 0x84, INSTR_S_RD },
@@ -819,7 +802,6 @@ static struct s390_insn opcode_b2[] = {
{ "tend", 0xf8, INSTR_S_00 },
{ "niai", 0xfa, INSTR_IE_UU },
{ { 0, LONG_INSN_TABORT }, 0xfc, INSTR_S_RD },
-#endif
{ "stidp", 0x02, INSTR_S_RD },
{ "sck", 0x04, INSTR_S_RD },
{ "stck", 0x05, INSTR_S_RD },
@@ -908,7 +890,6 @@ static struct s390_insn opcode_b2[] = {
};
static struct s390_insn opcode_b3[] = {
-#ifdef CONFIG_64BIT
{ "maylr", 0x38, INSTR_RRF_F0FF },
{ "mylr", 0x39, INSTR_RRF_F0FF },
{ "mayr", 0x3a, INSTR_RRF_F0FF },
@@ -996,7 +977,6 @@ static struct s390_insn opcode_b3[] = {
{ "qaxtr", 0xfd, INSTR_RRF_FUFF },
{ "iextr", 0xfe, INSTR_RRF_F0FR },
{ "rrxtr", 0xff, INSTR_RRF_FFRU },
-#endif
{ "lpebr", 0x00, INSTR_RRE_FF },
{ "lnebr", 0x01, INSTR_RRE_FF },
{ "ltebr", 0x02, INSTR_RRE_FF },
@@ -1091,7 +1071,6 @@ static struct s390_insn opcode_b3[] = {
};
static struct s390_insn opcode_b9[] = {
-#ifdef CONFIG_64BIT
{ "lpgr", 0x00, INSTR_RRE_RR },
{ "lngr", 0x01, INSTR_RRE_RR },
{ "ltgr", 0x02, INSTR_RRE_RR },
@@ -1204,7 +1183,6 @@ static struct s390_insn opcode_b9[] = {
{ "srk", 0xf9, INSTR_RRF_R0RR2 },
{ "alrk", 0xfa, INSTR_RRF_R0RR2 },
{ "slrk", 0xfb, INSTR_RRF_R0RR2 },
-#endif
{ "kmac", 0x1e, INSTR_RRE_RR },
{ "lrvr", 0x1f, INSTR_RRE_RR },
{ "km", 0x2e, INSTR_RRE_RR },
@@ -1224,7 +1202,6 @@ static struct s390_insn opcode_b9[] = {
};
static struct s390_insn opcode_c0[] = {
-#ifdef CONFIG_64BIT
{ "lgfi", 0x01, INSTR_RIL_RI },
{ "xihf", 0x06, INSTR_RIL_RU },
{ "xilf", 0x07, INSTR_RIL_RU },
@@ -1236,7 +1213,6 @@ static struct s390_insn opcode_c0[] = {
{ "oilf", 0x0d, INSTR_RIL_RU },
{ "llihf", 0x0e, INSTR_RIL_RU },
{ "llilf", 0x0f, INSTR_RIL_RU },
-#endif
{ "larl", 0x00, INSTR_RIL_RP },
{ "brcl", 0x04, INSTR_RIL_UP },
{ "brasl", 0x05, INSTR_RIL_RP },
@@ -1244,7 +1220,6 @@ static struct s390_insn opcode_c0[] = {
};
static struct s390_insn opcode_c2[] = {
-#ifdef CONFIG_64BIT
{ "msgfi", 0x00, INSTR_RIL_RI },
{ "msfi", 0x01, INSTR_RIL_RI },
{ "slgfi", 0x04, INSTR_RIL_RU },
@@ -1257,12 +1232,10 @@ static struct s390_insn opcode_c2[] = {
{ "cfi", 0x0d, INSTR_RIL_RI },
{ "clgfi", 0x0e, INSTR_RIL_RU },
{ "clfi", 0x0f, INSTR_RIL_RU },
-#endif
{ "", 0, INSTR_INVALID }
};
static struct s390_insn opcode_c4[] = {
-#ifdef CONFIG_64BIT
{ "llhrl", 0x02, INSTR_RIL_RP },
{ "lghrl", 0x04, INSTR_RIL_RP },
{ "lhrl", 0x05, INSTR_RIL_RP },
@@ -1274,12 +1247,10 @@ static struct s390_insn opcode_c4[] = {
{ "lrl", 0x0d, INSTR_RIL_RP },
{ { 0, LONG_INSN_LLGFRL }, 0x0e, INSTR_RIL_RP },
{ "strl", 0x0f, INSTR_RIL_RP },
-#endif
{ "", 0, INSTR_INVALID }
};
static struct s390_insn opcode_c6[] = {
-#ifdef CONFIG_64BIT
{ "exrl", 0x00, INSTR_RIL_RP },
{ "pfdrl", 0x02, INSTR_RIL_UP },
{ "cghrl", 0x04, INSTR_RIL_RP },
@@ -1292,35 +1263,29 @@ static struct s390_insn opcode_c6[] = {
{ "crl", 0x0d, INSTR_RIL_RP },
{ { 0, LONG_INSN_CLGFRL }, 0x0e, INSTR_RIL_RP },
{ "clrl", 0x0f, INSTR_RIL_RP },
-#endif
{ "", 0, INSTR_INVALID }
};
static struct s390_insn opcode_c8[] = {
-#ifdef CONFIG_64BIT
{ "mvcos", 0x00, INSTR_SSF_RRDRD },
{ "ectg", 0x01, INSTR_SSF_RRDRD },
{ "csst", 0x02, INSTR_SSF_RRDRD },
{ "lpd", 0x04, INSTR_SSF_RRDRD2 },
{ "lpdg", 0x05, INSTR_SSF_RRDRD2 },
-#endif
{ "", 0, INSTR_INVALID }
};
static struct s390_insn opcode_cc[] = {
-#ifdef CONFIG_64BIT
{ "brcth", 0x06, INSTR_RIL_RP },
{ "aih", 0x08, INSTR_RIL_RI },
{ "alsih", 0x0a, INSTR_RIL_RI },
{ { 0, LONG_INSN_ALSIHN }, 0x0b, INSTR_RIL_RI },
{ "cih", 0x0d, INSTR_RIL_RI },
{ "clih", 0x0f, INSTR_RIL_RI },
-#endif
{ "", 0, INSTR_INVALID }
};
static struct s390_insn opcode_e3[] = {
-#ifdef CONFIG_64BIT
{ "ltg", 0x02, INSTR_RXY_RRRD },
{ "lrag", 0x03, INSTR_RXY_RRRD },
{ "lg", 0x04, INSTR_RXY_RRRD },
@@ -1414,7 +1379,6 @@ static struct s390_insn opcode_e3[] = {
{ "clhf", 0xcf, INSTR_RXY_RRRD },
{ { 0, LONG_INSN_MPCIFC }, 0xd0, INSTR_RXY_RRRD },
{ { 0, LONG_INSN_STPCIFC }, 0xd4, INSTR_RXY_RRRD },
-#endif
{ "lrv", 0x1e, INSTR_RXY_RRRD },
{ "lrvh", 0x1f, INSTR_RXY_RRRD },
{ "strv", 0x3e, INSTR_RXY_RRRD },
@@ -1426,7 +1390,6 @@ static struct s390_insn opcode_e3[] = {
};
static struct s390_insn opcode_e5[] = {
-#ifdef CONFIG_64BIT
{ "strag", 0x02, INSTR_SSE_RDRD },
{ "mvhhi", 0x44, INSTR_SIL_RDI },
{ "mvghi", 0x48, INSTR_SIL_RDI },
@@ -1439,7 +1402,6 @@ static struct s390_insn opcode_e5[] = {
{ { 0, LONG_INSN_CLFHSI }, 0x5d, INSTR_SIL_RDU },
{ { 0, LONG_INSN_TBEGIN }, 0x60, INSTR_SIL_RDU },
{ { 0, LONG_INSN_TBEGINC }, 0x61, INSTR_SIL_RDU },
-#endif
{ "lasp", 0x00, INSTR_SSE_RDRD },
{ "tprot", 0x01, INSTR_SSE_RDRD },
{ "mvcsk", 0x0e, INSTR_SSE_RDRD },
@@ -1448,7 +1410,6 @@ static struct s390_insn opcode_e5[] = {
};
static struct s390_insn opcode_e7[] = {
-#ifdef CONFIG_64BIT
{ "lcbb", 0x27, INSTR_RXE_RRRDM },
{ "vgef", 0x13, INSTR_VRV_VVRDM },
{ "vgeg", 0x12, INSTR_VRV_VVRDM },
@@ -1588,11 +1549,9 @@ static struct s390_insn opcode_e7[] = {
{ "vfsq", 0xce, INSTR_VRR_VV000MM },
{ "vfs", 0xe2, INSTR_VRR_VVV00MM },
{ "vftci", 0x4a, INSTR_VRI_VVIMM },
-#endif
};
static struct s390_insn opcode_eb[] = {
-#ifdef CONFIG_64BIT
{ "lmg", 0x04, INSTR_RSY_RRRD },
{ "srag", 0x0a, INSTR_RSY_RRRD },
{ "slag", 0x0b, INSTR_RSY_RRRD },
@@ -1659,7 +1618,6 @@ static struct s390_insn opcode_eb[] = {
{ "stric", 0x61, INSTR_RSY_RDRM },
{ "mric", 0x62, INSTR_RSY_RDRM },
{ { 0, LONG_INSN_STCCTM }, 0x17, INSTR_RSY_RMRD },
-#endif
{ "rll", 0x1d, INSTR_RSY_RRRD },
{ "mvclu", 0x8e, INSTR_RSY_RRRD },
{ "tp", 0xc0, INSTR_RSL_R0RD },
@@ -1667,7 +1625,6 @@ static struct s390_insn opcode_eb[] = {
};
static struct s390_insn opcode_ec[] = {
-#ifdef CONFIG_64BIT
{ "brxhg", 0x44, INSTR_RIE_RRP },
{ "brxlg", 0x45, INSTR_RIE_RRP },
{ { 0, LONG_INSN_RISBLG }, 0x51, INSTR_RIE_RRUUU },
@@ -1701,12 +1658,10 @@ static struct s390_insn opcode_ec[] = {
{ "clgib", 0xfd, INSTR_RIS_RURDU },
{ "cib", 0xfe, INSTR_RIS_RURDI },
{ "clib", 0xff, INSTR_RIS_RURDU },
-#endif
{ "", 0, INSTR_INVALID }
};
static struct s390_insn opcode_ed[] = {
-#ifdef CONFIG_64BIT
{ "mayl", 0x38, INSTR_RXF_FRRDF },
{ "myl", 0x39, INSTR_RXF_FRRDF },
{ "may", 0x3a, INSTR_RXF_FRRDF },
@@ -1731,7 +1686,6 @@ static struct s390_insn opcode_ed[] = {
{ "czxt", 0xa9, INSTR_RSL_LRDFU },
{ "cdzt", 0xaa, INSTR_RSL_LRDFU },
{ "cxzt", 0xab, INSTR_RSL_LRDFU },
-#endif
{ "ldeb", 0x04, INSTR_RXE_FRRD },
{ "lxdb", 0x05, INSTR_RXE_FRRD },
{ "lxeb", 0x06, INSTR_RXE_FRRD },
@@ -2051,7 +2005,7 @@ void show_code(struct pt_regs *regs)
else
*ptr++ = ' ';
addr = regs->psw.addr + start - 32;
- ptr += sprintf(ptr, ONELONG, addr);
+ ptr += sprintf(ptr, "%016lx: ", addr);
if (start + opsize >= end)
break;
for (i = 0; i < opsize; i++)
Copyright © 1996 – 2023 Jason A. Donenfeld. All Rights Reverse Engineered.