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Remove unnecssary brackets. Same binary before and after.

This commit is contained in:
skrll 2021-05-03 19:33:09 +00:00
parent c10b316a83
commit e57b205ea8
1 changed files with 35 additions and 36 deletions
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71
sys/arch/aarch64/aarch64/db_interface.c
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@ -1,4 +1,4 @@
/* $NetBSD: db_interface.c,v 1.13 2021/04/30 20:07:22 skrll Exp $ */
/* $NetBSD: db_interface.c,v 1.14 2021/05/03 19:33:09 skrll Exp $ */
/*
* Copyright (c) 2017 Ryo Shimizu <ryo@nerv.org>
@ -27,7 +27,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: db_interface.c,v 1.13 2021/04/30 20:07:22 skrll Exp $");
__KERNEL_RCSID(0, "$NetBSD: db_interface.c,v 1.14 2021/05/03 19:33:09 skrll Exp $");
#include <sys/param.h>
#include <sys/types.h>
@ -93,17 +93,17 @@ db_read_bytes(vaddr_t addr, size_t size, char *data)
reg_pan_write(0); /* disable PAN */
tmp = (uintptr_t)src | (uintptr_t)data;
if ((size >= 8) && ((tmp & 7) == 0)) {
if (size >= 8 && (tmp & 7) == 0) {
*(uint64_t *)data = *(const uint64_t *)src;
src += 8;
data += 8;
size -= 8;
} else if ((size >= 4) && ((tmp & 3) == 0)) {
} else if (size >= 4 && (tmp & 3) == 0) {
*(uint32_t *)data = *(const uint32_t *)src;
src += 4;
data += 4;
size -= 4;
} else if ((size >= 2) && ((tmp & 1) == 0)) {
} else if (size >= 2 && (tmp & 1) == 0) {
*(uint16_t *)data = *(const uint16_t *)src;
src += 2;
data += 2;
@ -202,17 +202,17 @@ db_write_bytes(vaddr_t addr, size_t size, const char *data)
lastpage = atop(va);
tmp = (uintptr_t)dst | (uintptr_t)data;
if ((size >= 8) && ((tmp & 7) == 0)) {
if (size >= 8 && (tmp & 7) == 0) {
*(uint64_t *)dst = *(const uint64_t *)data;
dst += 8;
data += 8;
size -= 8;
} else if ((size >= 4) && ((tmp & 3) == 0)) {
} else if (size >= 4 && (tmp & 3) == 0) {
*(uint32_t *)dst = *(const uint32_t *)data;
dst += 4;
data += 4;
size -= 4;
} else if ((size >= 2) && ((tmp & 1) == 0)) {
} else if (size >= 2 && (tmp & 1) == 0) {
*(uint16_t *)dst = *(const uint16_t *)data;
dst += 2;
data += 2;
@ -261,25 +261,25 @@ db_branch_taken(db_expr_t inst, db_addr_t pc, db_regs_t *regs)
#define INSN_FMT_IMM19(insn) (((insn) >> 5) & 0x7ffff)
#define INSN_FMT_IMM14(insn) (((insn) >> 5) & 0x3fff)
if (((inst & 0xfffffc1f) == 0xd65f0000) || /* ret xN */
((inst & 0xfffffc1f) == 0xd63f0000) || /* blr xN */
((inst & 0xfffffc1f) == 0xd61f0000)) { /* br xN */
if ((inst & 0xfffffc1f) == 0xd65f0000 || /* ret xN */
(inst & 0xfffffc1f) == 0xd63f0000 || /* blr xN */
(inst & 0xfffffc1f) == 0xd61f0000) { /* br xN */
return db_fetch_reg(INSN_FMT_RN(inst), regs, false);
}
if (((inst & 0xfc000000) == 0x94000000) || /* bl imm */
((inst & 0xfc000000) == 0x14000000)) { /* b imm */
if ((inst & 0xfc000000) == 0x94000000 || /* bl imm */
(inst & 0xfc000000) == 0x14000000) { /* b imm */
return SignExtend(26, INSN_FMT_IMM26(inst), 4) + pc;
}
if (((inst & 0xff000010) == 0x54000000) || /* b.cond */
((inst & 0x7f000000) == 0x35000000) || /* cbnz */
((inst & 0x7f000000) == 0x34000000)) { /* cbz */
if ((inst & 0xff000010) == 0x54000000 || /* b.cond */
(inst & 0x7f000000) == 0x35000000 || /* cbnz */
(inst & 0x7f000000) == 0x34000000) { /* cbz */
return SignExtend(19, INSN_FMT_IMM19(inst), 4) + pc;
}
if (((inst & 0x7f000000) == 0x37000000) || /* tbnz */
((inst & 0x7f000000) == 0x36000000)) { /* tbz */
if ((inst & 0x7f000000) == 0x37000000 || /* tbnz */
(inst & 0x7f000000) == 0x36000000) { /* tbz */
return SignExtend(14, INSN_FMT_IMM14(inst), 4) + pc;
}
@ -291,18 +291,18 @@ db_inst_unconditional_flow_transfer(db_expr_t inst)
{
LE32TOH(inst);
if (((inst & 0xfffffc1f) == 0xd65f0000) || /* ret xN */
((inst & 0xfc000000) == 0x94000000) || /* bl */
((inst & 0xfffffc1f) == 0xd63f0000) || /* blr */
((inst & 0xfc000000) == 0x14000000) || /* b imm */
((inst & 0xfffffc1f) == 0xd61f0000)) /* br */
if ((inst & 0xfffffc1f) == 0xd65f0000 || /* ret xN */
(inst & 0xfc000000) == 0x94000000 || /* bl */
(inst & 0xfffffc1f) == 0xd63f0000 || /* blr */
(inst & 0xfc000000) == 0x14000000 || /* b imm */
(inst & 0xfffffc1f) == 0xd61f0000) /* br */
return true;
#define INSN_FMT_COND(insn) ((insn) & 0xf)
#define CONDITION_AL 14
if (((inst & 0xff000010) == 0x54000000) && /* b.cond */
(INSN_FMT_COND(inst) == CONDITION_AL)) /* always? */
if ((inst & 0xff000010) == 0x54000000 && /* b.cond */
INSN_FMT_COND(inst) == CONDITION_AL) /* always? */
return true;
return false;
@ -319,12 +319,12 @@ db_pte_print(pt_entry_t pte, int level,
pr(" %s", (pte & LX_VALID) ? "VALID" : "**INVALID**");
if ((level == 0) ||
((level == 1) && l1pde_is_table(pte)) ||
((level == 2) && l2pde_is_table(pte))) {
if (level == 0 ||
(level == 1 && l1pde_is_table(pte)) ||
(level == 2 && l2pde_is_table(pte))) {
/* L0/L1/L2 TABLE */
if ((level == 0) && ((pte & LX_TYPE) != LX_TYPE_TBL))
if (level == 0 && (pte & LX_TYPE) != LX_TYPE_TBL)
pr(" **ILLEGAL TYPE**"); /* L0 doesn't support block */
else
pr(" L%d-TABLE", level);
@ -340,9 +340,9 @@ db_pte_print(pt_entry_t pte, int level,
if (pte & LX_TBL_PXNTABLE)
pr(", PXNTABLE");
} else if (((level == 1) && l1pde_is_block(pte)) ||
((level == 2) && l2pde_is_block(pte)) ||
(level == 3)) {
} else if ((level == 1 && l1pde_is_block(pte)) ||
(level == 2 && l2pde_is_block(pte)) ||
level == 3) {
/* L1/L2 BLOCK or L3 PAGE */
switch (level) {
@ -554,12 +554,11 @@ dump_ln_table(bool countmode, pd_entry_t *pdp, int level, int lnindex,
spc, level, i, n, va, pde);
n++;
if (((level != 0) && (level != 3) &&
l1pde_is_block(pde)) ||
((level == 3) && l3pte_is_page(pde))) {
if ((level != 0 && level != 3 && l1pde_is_block(pde)) ||
(level == 3 && l3pte_is_page(pde))) {
if (!countmode)
db_pte_print(pde, level, pr);
} else if ((level != 3) && l1pde_is_table(pde)) {
} else if (level != 3 && l1pde_is_table(pde)) {
if (!countmode)
db_pte_print(pde, level, pr);
pa = l0pde_pa(pde);