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ubsan: left shift of cannot be represented in type 'int' 

* dis-asm.h (INSN_HAS_RELOC, DISASSEMBLE_DATA),
	(USER_SPECIFIED_MACHINE_TYPE, WIDE_OUTPUT): Make unsigned.
	* opcode/tic80.h (TIC80_OPERAND_*): Likewise.
This commit is contained in:
Alan Modra 2019-12-10 18:58:38 +10:30
parent 567607c11f
commit 76bba5ee85
3 changed files with 28 additions and 22 deletions
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6
include/ChangeLog
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@ -1,3 +1,9 @@
2019-12-11 Alan Modra <amodra@gmail.com>
* dis-asm.h (INSN_HAS_RELOC, DISASSEMBLE_DATA),
(USER_SPECIFIED_MACHINE_TYPE, WIDE_OUTPUT): Make unsigned.
* opcode/tic80.h (TIC80_OPERAND_*): Likewise.
2019-12-10 Alan Modra <amodra@gmail.com>
PR 24960

8
include/dis-asm.h
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@ -105,14 +105,14 @@ typedef struct disassemble_info
unsigned long flags;
/* Set if the disassembler has determined that there are one or more
relocations associated with the instruction being disassembled. */
#define INSN_HAS_RELOC (1 << 31)
#define INSN_HAS_RELOC (1u << 31)
/* Set if the user has requested the disassembly of data as well as code. */
#define DISASSEMBLE_DATA (1 << 30)
#define DISASSEMBLE_DATA (1u << 30)
/* Set if the user has specifically set the machine type encoded in the
mach field of this structure. */
#define USER_SPECIFIED_MACHINE_TYPE (1 << 29)
#define USER_SPECIFIED_MACHINE_TYPE (1u << 29)
/* Set if the user has requested wide output. */
#define WIDE_OUTPUT (1 << 28)
#define WIDE_OUTPUT (1u << 28)
/* Use internally by the target specific disassembly code. */
void *private_data;

36
include/opcode/tic80.h
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@ -138,68 +138,68 @@ extern const struct tic80_operand tic80_operands[];
/* This operand must be an even register number. Floating point numbers
for example are stored in even/odd register pairs. */
#define TIC80_OPERAND_EVEN (1 << 0)
#define TIC80_OPERAND_EVEN (1u << 0)
/* This operand must be an odd register number and must be one greater than
the register number of the previous operand. I.E. the second register in
an even/odd register pair. */
#define TIC80_OPERAND_ODD (1 << 1)
#define TIC80_OPERAND_ODD (1u << 1)
/* This operand takes signed values. */
#define TIC80_OPERAND_SIGNED (1 << 2)
#define TIC80_OPERAND_SIGNED (1u << 2)
/* This operand may be either a predefined constant name or a numeric value.
An example would be a condition code like "eq0.b" which has the numeric
value 0x2. */
#define TIC80_OPERAND_NUM (1 << 3)
#define TIC80_OPERAND_NUM (1u << 3)
/* This operand should be wrapped in parentheses rather than separated
from the previous one by a comma. This is used for various
instructions, like the load and store instructions, which want
their operands to look like "displacement(reg)" */
#define TIC80_OPERAND_PARENS (1 << 4)
#define TIC80_OPERAND_PARENS (1u << 4)
/* This operand is a PC relative branch offset. The disassembler prints
these symbolically if possible. Note that the offsets are taken as word
offsets. */
#define TIC80_OPERAND_PCREL (1 << 5)
#define TIC80_OPERAND_PCREL (1u << 5)
/* This flag is a hint to the disassembler for using hex as the prefered
printing format, even for small positive or negative immediate values.
Normally values in the range -999 to 999 are printed as signed decimal
values and other values are printed in hex. */
#define TIC80_OPERAND_BITFIELD (1 << 6)
#define TIC80_OPERAND_BITFIELD (1u << 6)
/* This operand may have a ":m" modifier specified by bit 17 in a short
immediate form instruction. */
#define TIC80_OPERAND_M_SI (1 << 7)
#define TIC80_OPERAND_M_SI (1u << 7)
/* This operand may have a ":m" modifier specified by bit 15 in a long
immediate or register form instruction. */
#define TIC80_OPERAND_M_LI (1 << 8)
#define TIC80_OPERAND_M_LI (1u << 8)
/* This operand may have a ":s" modifier specified in bit 11 in a long
immediate or register form instruction. */
#define TIC80_OPERAND_SCALED (1 << 9)
#define TIC80_OPERAND_SCALED (1u << 9)
/* This operand is a floating point value */
#define TIC80_OPERAND_FLOAT (1 << 10)
#define TIC80_OPERAND_FLOAT (1u << 10)
/* This operand is an byte offset from a base relocation. The lower
two bits of the final relocated address are ignored when the value is
written to the program counter. */
#define TIC80_OPERAND_BASEREL (1 << 11)
#define TIC80_OPERAND_BASEREL (1u << 11)
/* This operand is an "endmask" field for a shift instruction.
It is treated special in that it can have values of 0-32,
@ -208,29 +208,29 @@ extern const struct tic80_operand tic80_operands[];
has no way of knowing from the instruction which value was
given at assembly time, so it just uses '0'. */
#define TIC80_OPERAND_ENDMASK (1 << 12)
#define TIC80_OPERAND_ENDMASK (1u << 12)
/* This operand is one of the 32 general purpose registers.
The disassembler prints these with a leading 'r'. */
#define TIC80_OPERAND_GPR (1 << 27)
#define TIC80_OPERAND_GPR (1u << 27)
/* This operand is a floating point accumulator register.
The disassembler prints these with a leading 'a'. */
#define TIC80_OPERAND_FPA ( 1 << 28)
#define TIC80_OPERAND_FPA (1u << 28)
/* This operand is a control register number, either numeric or
symbolic (like "EIF", "EPC", etc).
The disassembler prints these symbolically. */
#define TIC80_OPERAND_CR (1 << 29)
#define TIC80_OPERAND_CR (1u << 29)
/* This operand is a condition code, either numeric or
symbolic (like "eq0.b", "ne0.w", etc).
The disassembler prints these symbolically. */
#define TIC80_OPERAND_CC (1 << 30)
#define TIC80_OPERAND_CC (1u << 30)
/* This operand is a bit number, either numeric or
symbolic (like "eq.b", "or.f", etc).
@ -238,7 +238,7 @@ extern const struct tic80_operand tic80_operands[];
Note that they appear in the instruction in 1's complement relative
to the values given in the manual. */
#define TIC80_OPERAND_BITNUM (1 << 31)
#define TIC80_OPERAND_BITNUM (1u << 31)
/* This mask is used to strip operand bits from an int that contains
both operand bits and a numeric value in the lsbs. */