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target/hexagon: Define system, guest reg names

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Reviewed-by: Taylor Simpson <ltaylorsimpson@gmail.com>
Signed-off-by: Brian Cain <brian.cain@oss.qualcomm.com>
This commit is contained in:
Brian Cain
2026-06-22 15:28:49 -07:00
committed by Brian Cain
parent c67f442c43
commit 60e435ddde
2 changed files with 33 additions and 0 deletions
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29
target/hexagon/cpu.c
View File

@@ -86,6 +86,35 @@ const char * const hexagon_regnames[TOTAL_PER_THREAD_REGS] = {
"c24", "c25", "c26", "c27", "c28", "c29", "c30", "c31",
};
#ifndef CONFIG_USER_ONLY
const char * const hexagon_sregnames[] = {
"sgp0", "sgp1", "stid", "elr", "badva0",
"badva1", "ssr", "ccr", "htid", "badva",
"imask", "gevb", "vwctrl", "s13", "s14",
"s15", "evb", "modectl", "syscfg", "segment",
"ipendad", "vid", "vid1", "bestwait", "s24",
"schedcfg", "s26", "cfgbase", "diag", "rev",
"pcyclelo", "pcyclehi", "isdbst", "isdbcfg0", "isdbcfg1",
"livelock", "brkptpc0", "brkptcfg0", "brkptpc1", "brkptcfg1",
"isdbmbxin", "isdbmbxout", "isdben", "isdbgpr", "pmucnt4",
"pmucnt5", "pmucnt6", "pmucnt7", "pmucnt0", "pmucnt1",
"pmucnt2", "pmucnt3", "pmuevtcfg", "pmustid0", "pmuevtcfg1",
"pmustid1", "timerlo", "timerhi", "pmucfg", "s59",
"s60", "s61", "s62", "s63",
};
G_STATIC_ASSERT(NUM_SREGS == ARRAY_SIZE(hexagon_sregnames));
const char * const hexagon_gregnames[] = {
"gelr", "gsr", "gosp", "gbadva", "gcommit1t",
"gcommit2t", "gcommit3t", "gcommit4t", "gcommit5t", "gcommit6t",
"gpcycle1t", "gpcycle2t", "gpcycle3t", "gpcycle4t", "gpcycle5t",
"gpcycle6t", "gpmucnt4", "gpmucnt5", "gpmucnt6", "gpmucnt7",
"gcommit7t", "gcommit8t", "gpcycle7t", "gpcycle8t", "gpcyclelo",
"gpcyclehi", "gpmucnt0", "gpmucnt1", "gpmucnt2", "gpmucnt3",
"g30", "g31",
};
#endif
/*
* One of the main debugging techniques is to use "-d cpu" and compare against
* LLDB output when single stepping. However, the target and qemu put the

4
target/hexagon/internal.h
View File

@@ -30,6 +30,10 @@ void hexagon_debug_qreg(CPUHexagonState *env, int regnum);
void hexagon_debug(CPUHexagonState *env);
extern const char * const hexagon_regnames[TOTAL_PER_THREAD_REGS];
#ifndef CONFIG_USER_ONLY
extern const char * const hexagon_sregnames[];
extern const char * const hexagon_gregnames[];
#endif
void G_NORETURN do_raise_exception(CPUHexagonState *env,
uint32_t exception,