diff options
| author | Liviu Ionescu <ilg@livius.net> | 2018-05-13 18:39:06 +0300 |
|---|---|---|
| committer | Matthias Welwarsky <matthias@welwarsky.de> | 2018-06-04 09:16:08 +0100 |
| commit | 2517bae6c1438350255dca63e7d1c1e06c64b6bb (patch) | |
| tree | 707cce397bf68d1fd040f7f2a4c17e722257fdcd /src/target/target.h | |
| parent | cdf1e826eb23c29de1019ce64125f644f01b0afe (diff) | |
Rework/update ARM semihosting
In 2016, ARM released the second edition of the semihosting specs
("Semihosting for AArch32 and AArch64"), adding support for 64-bits.
To ease the reuse of the semihosting logic for other platforms
(like RISC-V), the semihosting code was isolated from the ARM
target and updated to the latest specs.
The new code is already in use since January (in GNU MCU Eclipse
OpenOCD) and no problems were reported, neither for ARM nor for
RISC-V targets, after more than 7K downloads.
The 2 new files were formatted with uncrustify.
Change-Id: Ie84dbd86a547323bb8a5d24eab68fc7dad013d96
Signed-off-by: Liviu Ionescu <ilg@livius.net>
Reviewed-on: http://openocd.zylin.com/4518
Tested-by: jenkins
Reviewed-by: Matthias Welwarsky <matthias@welwarsky.de>
Diffstat (limited to 'src/target/target.h')
| -rw-r--r-- | src/target/target.h | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/src/target/target.h b/src/target/target.h index c5fb55ba..51a5b693 100644 --- a/src/target/target.h +++ b/src/target/target.h @@ -205,6 +205,9 @@ struct target { /* file-I/O information for host to do syscall */ struct gdb_fileio_info *fileio_info; + + /* The semihosting information, extracted from the target. */ + struct semihosting *semihosting; }; struct target_list { @@ -214,10 +217,10 @@ struct target_list { struct gdb_fileio_info { char *identifier; - uint32_t param_1; - uint32_t param_2; - uint32_t param_3; - uint32_t param_4; + uint64_t param_1; + uint64_t param_2; + uint64_t param_3; + uint64_t param_4; }; /** Returns the instance-specific name of the specified target. */ |