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| author | Peter Maydell | 2015-09-07 11:39:28 +0200 |
|---|---|---|
| committer | Peter Maydell | 2015-09-07 11:39:28 +0200 |
| commit | 8012c84ff92a36d05dfe61af9b24dd01a7ea25e4 (patch) | |
| tree | 9aac5bee6b1e79b5c943c8c26a5c90eb3d0c9f42 /target-arm/cpu.h | |
| parent | target-arm/arm-semi.c: SYS_EXIT on A64 takes a parameter block (diff) | |
| download | qemu-8012c84ff92a36d05dfe61af9b24dd01a7ea25e4.tar.gz qemu-8012c84ff92a36d05dfe61af9b24dd01a7ea25e4.tar.xz qemu-8012c84ff92a36d05dfe61af9b24dd01a7ea25e4.zip | |
target-arm: Wire up HLT 0xf000 as the A64 semihosting instruction
For the A64 instruction set, the semihosting call instruction
is 'HLT 0xf000'. Wire this up to call do_arm_semihosting()
if semihosting is enabled.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Christopher Covington <christopher.covington@linaro.org>
Tested-by: Christopher Covington <cov@codeaurora.org>
Message-id: 1439483745-28752-10-git-send-email-peter.maydell@linaro.org
Diffstat (limited to 'target-arm/cpu.h')
| -rw-r--r-- | target-arm/cpu.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/target-arm/cpu.h b/target-arm/cpu.h index 0a2533543f..c794afcdbf 100644 --- a/target-arm/cpu.h +++ b/target-arm/cpu.h @@ -56,6 +56,7 @@ #define EXCP_SMC 13 /* Secure Monitor Call */ #define EXCP_VIRQ 14 #define EXCP_VFIQ 15 +#define EXCP_SEMIHOST 16 /* semihosting call (A64 only) */ #define ARMV7M_EXCP_RESET 1 #define ARMV7M_EXCP_NMI 2 |