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disas/hppa: Add disassembly for qemu specific instructions

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Add disassembly of opcodes for "HALT QEMU", "RESET QEMU" and
"RESTORE SHR" (restore shadow registers).

Signed-off-by: Helge Deller <deller@gmx.de>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
This commit is contained in:
Helge Deller 2024-02-02 11:08:57 +01:00
parent 39a6e4f87e
commit 1a72469ccc
1 changed files with 4 additions and 0 deletions
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disas/hppa.c
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@ -1609,6 +1609,10 @@ static const struct pa_opcode pa_opcodes[] =
{ "call", 0xe800a000, 0xffe0e000, "nW", pa10, FLAG_STRICT}, { "call", 0xe800a000, 0xffe0e000, "nW", pa10, FLAG_STRICT},
{ "ret", 0xe840d000, 0xfffffffd, "n", pa20, FLAG_STRICT}, { "ret", 0xe840d000, 0xfffffffd, "n", pa20, FLAG_STRICT},
/* Opcodes assigned to QEMU, used by SeaBIOS firmware and Linux kernel */
{ "HALT QEMU", 0xfffdead0, 0xfffffffd, "n", pa10, FLAG_STRICT},
{ "RESET QEMU", 0xfffdead1, 0xfffffffd, "n", pa10, FLAG_STRICT},
{ "RESTORE SHR",0xfffdead2, 0xfffffffd, "n", pa10, FLAG_STRICT},
}; };
#define NUMOPCODES ((sizeof pa_opcodes)/(sizeof pa_opcodes[0])) #define NUMOPCODES ((sizeof pa_opcodes)/(sizeof pa_opcodes[0]))