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| author | Tim Newsome <tim@sifive.com> | 2021-05-13 16:38:51 -0700 |
|---|---|---|
| committer | Antonio Borneo <borneo.antonio@gmail.com> | 2021-06-04 17:45:58 +0100 |
| commit | 358ab3483d2cad0c869585f8a340154690f56569 (patch) | |
| tree | 8b9f5557e5a45a10faf90bad40ac7d34285de6b7 /src/target/target.h | |
| parent | 6ae38ef7f7ff6fd51d4536ddf60d905ed6ac158e (diff) | |
| download | riscv-openocd-358ab3483d2cad0c869585f8a340154690f56569.zip riscv-openocd-358ab3483d2cad0c869585f8a340154690f56569.tar.gz riscv-openocd-358ab3483d2cad0c869585f8a340154690f56569.tar.bz2 | |
Add target_data_bits().
This is used to compute memory block read alignment, and specifically
allows 64-bit targets to ensure that memory block reads are only
requested on 64-bit boundaries.
Signed-off-by: Tim Newsome <tim@sifive.com>
Change-Id: Idb1a27b9fc02c46245556bb0f3d6d94b368c4817
Reviewed-on: http://openocd.zylin.com/6249
Reviewed-by: Marc Schink <dev@zapb.de>
Tested-by: jenkins
Reviewed-by: Jan Matyas <matyas@codasip.com>
Reviewed-by: Xiang W <wxjstz@126.com>
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
Diffstat (limited to 'src/target/target.h')
| -rw-r--r-- | src/target/target.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/target/target.h b/src/target/target.h index d86c63e..18a9516 100644 --- a/src/target/target.h +++ b/src/target/target.h @@ -684,6 +684,13 @@ target_addr_t target_address_max(struct target *target); */ unsigned target_address_bits(struct target *target); +/** + * Return the number of data bits this target supports. + * + * This routine is a wrapper for target->type->data_bits. + */ +unsigned int target_data_bits(struct target *target); + /** Return the *name* of this targets current state */ const char *target_state_name(struct target *target); |