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disas/: fix some comment spelling errors 

I found that there are many spelling errors in the comments of qemu,
so I used the spellcheck tool to check the spelling errors
and finally found some spelling errors in the disas folder.

Signed-off-by: zhaolichang <zhaolichang@huawei.com>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20200917075029.313-9-zhaolichang@huawei.com>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
stable-6.0
zhaolichang 2020-09-17 15:50:27 +08:00 committed by Laurent Vivier
parent 6f9ff551a4
commit 2dbb13089f
3 changed files with 6 additions and 6 deletions
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2
disas/hppa.c
View File

@ -2021,7 +2021,7 @@ print_insn_hppa (bfd_vma memaddr, disassemble_info *info)
fput_fp_reg (GET_FIELD (insn, 6, 10), info); fput_fp_reg (GET_FIELD (insn, 6, 10), info);
break; break;
/* 'fA' will not generate a space before the regsiter /* 'fA' will not generate a space before the register
name. Normally that is fine. Except that it name. Normally that is fine. Except that it
causes problems with xmpyu which has no FP format causes problems with xmpyu which has no FP format
completer. */ completer. */

8
disas/m68k.c
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@ -70,7 +70,7 @@ struct floatformat
unsigned int exp_start; unsigned int exp_start;
unsigned int exp_len; unsigned int exp_len;
/* Bias added to a "true" exponent to form the biased exponent. It /* Bias added to a "true" exponent to form the biased exponent. It
is intentionally signed as, otherwize, -exp_bias can turn into a is intentionally signed as, otherwise, -exp_bias can turn into a
very large number (e.g., given the exp_bias of 0x3fff and a 64 very large number (e.g., given the exp_bias of 0x3fff and a 64
bit long, the equation (long)(1 - exp_bias) evaluates to bit long, the equation (long)(1 - exp_bias) evaluates to
4294950914) instead of -16382). */ 4294950914) instead of -16382). */
@ -479,7 +479,7 @@ struct m68k_opcode_alias
and remaining 3 bits of register shifted 9 bits in first word. and remaining 3 bits of register shifted 9 bits in first word.
Indicate upper/lower in 1 bit shifted 7 bits in second word. Indicate upper/lower in 1 bit shifted 7 bits in second word.
Use with `R' or `u' format. Use with `R' or `u' format.
n `m' withouth upper/lower indication. (For M[S]ACx; 4 bits split n `m' without upper/lower indication. (For M[S]ACx; 4 bits split
with MSB shifted 6 bits in first word and remaining 3 bits of with MSB shifted 6 bits in first word and remaining 3 bits of
register shifted 9 bits in first word. No upper/lower register shifted 9 bits in first word. No upper/lower
indication is done.) Use with `R' or `u' format. indication is done.) Use with `R' or `u' format.
@ -854,7 +854,7 @@ fetch_arg (unsigned char *buffer,
/* Check if an EA is valid for a particular code. This is required /* Check if an EA is valid for a particular code. This is required
for the EMAC instructions since the type of source address determines for the EMAC instructions since the type of source address determines
if it is a EMAC-load instruciton if the EA is mode 2-5, otherwise it if it is a EMAC-load instruction if the EA is mode 2-5, otherwise it
is a non-load EMAC instruction and the bits mean register Ry. is a non-load EMAC instruction and the bits mean register Ry.
A similar case exists for the movem instructions where the register A similar case exists for the movem instructions where the register
mask is interpreted differently for different EAs. */ mask is interpreted differently for different EAs. */
@ -1080,7 +1080,7 @@ print_indexed (int basereg,
/* Returns number of bytes "eaten" by the operand, or /* Returns number of bytes "eaten" by the operand, or
return -1 if an invalid operand was found, or -2 if return -1 if an invalid operand was found, or -2 if
an opcode tabe error was found. an opcode table error was found.
ADDR is the pc for this arg to be relative to. */ ADDR is the pc for this arg to be relative to. */
static int static int

2
disas/ppc.c
View File

@ -5226,7 +5226,7 @@ operand_value_powerpc (const struct powerpc_operand *operand,
if ((operand->flags & PPC_OPERAND_SIGNED) != 0) if ((operand->flags & PPC_OPERAND_SIGNED) != 0)
{ {
/* BITM is always some number of zeros followed by some /* BITM is always some number of zeros followed by some
number of ones, followed by some numer of zeros. */ number of ones, followed by some number of zeros. */
unsigned long top = operand->bitm; unsigned long top = operand->bitm;
/* top & -top gives the rightmost 1 bit, so this /* top & -top gives the rightmost 1 bit, so this
fills in any trailing zeros. */ fills in any trailing zeros. */