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| author | Marc Schink <openocd-dev@marcschink.de> | 2017-08-24 17:42:28 +0200 |
|---|---|---|
| committer | Spencer Oliver <spen@spen-soft.co.uk> | 2017-10-03 11:19:45 +0100 |
| commit | 5fd8eaadf919f867b95682373d8e60da417f4556 (patch) | |
| tree | 2face3db6ab8f6d80be5c97d2b7e94f483dced72 /src | |
| parent | 18a94a1a8a37c38fda98aceae39e652f9df9bdd9 (diff) | |
| download | riscv-openocd-5fd8eaadf919f867b95682373d8e60da417f4556.zip riscv-openocd-5fd8eaadf919f867b95682373d8e60da417f4556.tar.gz riscv-openocd-5fd8eaadf919f867b95682373d8e60da417f4556.tar.bz2 | |
stm32f2x: Fix left shift of negative value
Use unsigned constant for left shift operation in order to avoid the
following error with GCC >= 6.0:
../src/flash/nor/stm32f2x.c: In function ‘stm32x_handle_unlock_command’:
../src/flash/nor/stm32f2x.c:1324:67: error: left shift of negative value [-Werror=shift-negative-value]
stm32x_info->option_bytes.optcr2_pcrop = OPTCR2_PCROP_RDP | (~1 << bank->num_sectors);
Change-Id: I0ac082bd0dbb8dc2f61ffff8fdf486ab7962d2e0
Signed-off-by: Marc Schink <openocd-dev@marcschink.de>
Reviewed-on: http://openocd.zylin.com/4207
Tested-by: jenkins
Reviewed-by: Andreas Bolsch <hyphen0break@gmail.com>
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-by: Anton Fosselius <anton.fosselius@gmail.com>
Reviewed-by: Esben Haabendal <esbenhaabendal@gmail.com>
Diffstat (limited to 'src')
| -rw-r--r-- | src/flash/nor/stm32f2x.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/flash/nor/stm32f2x.c b/src/flash/nor/stm32f2x.c index 0e4abb5..65cb212 100644 --- a/src/flash/nor/stm32f2x.c +++ b/src/flash/nor/stm32f2x.c @@ -1321,7 +1321,7 @@ COMMAND_HANDLER(stm32x_handle_unlock_command) * this will also force a device unlock if set */ stm32x_info->option_bytes.RDP = 0xAA; if (stm32x_info->has_optcr2_pcrop) { - stm32x_info->option_bytes.optcr2_pcrop = OPTCR2_PCROP_RDP | (~1 << bank->num_sectors); + stm32x_info->option_bytes.optcr2_pcrop = OPTCR2_PCROP_RDP | (~1U << bank->num_sectors); } if (stm32x_write_options(bank) != ERROR_OK) { |