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include ChangeLog 

* xtensa-isa.h: Update a comment and whitespace.
bfd ChangeLog
	* xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
	xtensa_sysreg_lookup_name, xtensa_interface_lookup,
	xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
	(xtensa_opcode_decode): Rearrange code.
This commit is contained in:
Bob Wilson 2005-03-22 19:31:26 +00:00
parent b1d9a0bd41
commit a964fc7db1
2 changed files with 17 additions and 2 deletions
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4
include/ChangeLog
View File

@ -1,3 +1,7 @@
2005-03-22 Bob Wilson <bob.wilson@acm.org>
* xtensa-isa.h: Update a comment and whitespace.
2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
* bfdlink.h (bfd_link_info): Add gc_sections.

15
include/xtensa-isa.h
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@ -65,7 +65,7 @@ extern "C" {
typedef struct xtensa_isa_opaque { int unused; } *xtensa_isa;
/* Opcodes, formats, regfiles, states, sysregs, ctypes, and protos are
/* Most of the Xtensa ISA entities (e.g., opcodes, regfiles, etc.) are
represented here using sequential integers beginning with 0. The
specific values are only fixed for a particular instantiation of an
xtensa_isa structure, so these values should only be used
@ -168,6 +168,7 @@ xtensa_isa_errno (xtensa_isa isa);
extern char *
xtensa_isa_error_msg (xtensa_isa isa);
/* Instruction buffers. */
@ -215,6 +216,7 @@ extern void
xtensa_insnbuf_from_chars (xtensa_isa isa, xtensa_insnbuf insn,
const unsigned char *cp, int num_chars);
/* ISA information. */
@ -279,6 +281,7 @@ xtensa_isa_num_interfaces (xtensa_isa isa);
extern int
xtensa_isa_num_funcUnits (xtensa_isa isa);
/* Instruction formats. */
@ -342,6 +345,7 @@ extern int
xtensa_format_set_slot (xtensa_isa isa, xtensa_format fmt, int slot,
xtensa_insnbuf insn, const xtensa_insnbuf slotbuf);
/* Opcode information. */
@ -412,7 +416,6 @@ xtensa_opcode_is_call (xtensa_isa isa, xtensa_opcode opc);
extern int
xtensa_opcode_num_operands (xtensa_isa isa, xtensa_opcode opc);
extern int
xtensa_opcode_num_stateOperands (xtensa_isa isa, xtensa_opcode opc);
@ -438,6 +441,7 @@ xtensa_opcode_num_funcUnit_uses (xtensa_isa isa, xtensa_opcode opc);
extern xtensa_funcUnit_use *
xtensa_opcode_funcUnit_use (xtensa_isa isa, xtensa_opcode opc, int u);
/* Operand information. */
@ -572,6 +576,7 @@ extern int
xtensa_operand_undo_reloc (xtensa_isa isa, xtensa_opcode opc, int opnd,
uint32 *valp, uint32 pc);
/* State Operands. */
@ -588,6 +593,7 @@ xtensa_stateOperand_state (xtensa_isa isa, xtensa_opcode opc, int stOp);
extern char
xtensa_stateOperand_inout (xtensa_isa isa, xtensa_opcode opc, int stOp);
/* Interface Operands. */
@ -598,6 +604,7 @@ extern xtensa_interface
xtensa_interfaceOperand_interface (xtensa_isa isa, xtensa_opcode opc,
int ifOp);
/* Register Files. */
@ -651,6 +658,7 @@ xtensa_regfile_num_bits (xtensa_isa isa, xtensa_regfile rf);
extern int
xtensa_regfile_num_entries (xtensa_isa isa, xtensa_regfile rf);
/* Processor States. */
@ -680,6 +688,7 @@ xtensa_state_num_bits (xtensa_isa isa, xtensa_state st);
extern int
xtensa_state_is_exported (xtensa_isa isa, xtensa_state st);
/* Sysregs ("special registers" and "user registers"). */
@ -717,6 +726,7 @@ xtensa_sysreg_number (xtensa_isa isa, xtensa_sysreg sysreg);
extern int
xtensa_sysreg_is_user (xtensa_isa isa, xtensa_sysreg sysreg);
/* Interfaces. */
@ -768,6 +778,7 @@ xtensa_interface_has_side_effect (xtensa_isa isa, xtensa_interface intf);
extern int
xtensa_interface_class_id (xtensa_isa isa, xtensa_interface intf);
/* Functional Units. */