Contributors: 2
| Author |
Tokens |
Token Proportion |
Commits |
Commit Proportion |
| Mao Han |
319 |
90.62% |
1 |
50.00% |
| Ian Rogers |
33 |
9.38% |
1 |
50.00% |
| Total |
352 |
|
2 |
|
1234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950
// SPDX-License-Identifier: GPL-2.0
// Copyright (C) 2019 Hangzhou C-SKY Microsystems co.,ltd.
// Mapping of DWARF debug register numbers into register names.
#include <stddef.h>
#include <dwarf-regs.h>
#define CSKY_ABIV2_MAX_REGS 73
const char *csky_dwarf_regs_table_abiv2[CSKY_ABIV2_MAX_REGS] = {
/* r0 ~ r8 */
"%a0", "%a1", "%a2", "%a3", "%regs0", "%regs1", "%regs2", "%regs3",
/* r9 ~ r15 */
"%regs4", "%regs5", "%regs6", "%regs7", "%regs8", "%regs9", "%sp",
"%lr",
/* r16 ~ r23 */
"%exregs0", "%exregs1", "%exregs2", "%exregs3", "%exregs4",
"%exregs5", "%exregs6", "%exregs7",
/* r24 ~ r31 */
"%exregs8", "%exregs9", "%exregs10", "%exregs11", "%exregs12",
"%exregs13", "%exregs14", "%tls",
"%pc", NULL, NULL, NULL, "%hi", "%lo", NULL, NULL,
NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
"%epc",
};
#define CSKY_ABIV1_MAX_REGS 57
const char *csky_dwarf_regs_table_abiv1[CSKY_ABIV1_MAX_REGS] = {
/* r0 ~ r8 */
"%sp", "%regs9", "%a0", "%a1", "%a2", "%a3", "%regs0", "%regs1",
/* r9 ~ r15 */
"%regs2", "%regs3", "%regs4", "%regs5", "%regs6", "%regs7", "%regs8",
"%lr",
NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
"%epc",
};
const char *get_csky_regstr(unsigned int n, unsigned int flags)
{
if (flags & EF_CSKY_ABIV2)
return (n < CSKY_ABIV2_MAX_REGS) ? csky_dwarf_regs_table_abiv2[n] : NULL;
return (n < CSKY_ABIV1_MAX_REGS) ? csky_dwarf_regs_table_abiv1[n] : NULL;
}