| commit | 5b3f39cb04fda32226e84502f858bab06d83e5c1 | |
| author | Richard Henderson <richard.henderson@linaro.org> | |
| Thu, 28 Apr 2022 08:44:28 +0000 (28 01:44 -0700) | ||
| committer | Richard Henderson <richard.henderson@linaro.org> | |
| Mon, 27 Jun 2022 23:05:39 +0000 (28 04:35 +0530) | ||
| tree | 3e5859fb0f4457ad96b21c76ff53503363fe61d1 | treesnapshot (tar.gz zip) |
| parent | 3753b00e5747068882c7f0302dcf9b87402993ab | commitdiff |
semihosting: Split out semihost_sys_open
Split out the non-ARM specific portions of SYS_OPEN to a
reusable function. This handles gdb and host file i/o.
Add helpers to validate the length of the filename string.
Prepare for usage by other semihosting by allowing the
filename length parameter to be 0, and calling strlen.
Reviewed-by: Luc Michel <lmichel@kalray.eu>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Split out the non-ARM specific portions of SYS_OPEN to a
reusable function. This handles gdb and host file i/o.
Add helpers to validate the length of the filename string.
Prepare for usage by other semihosting by allowing the
filename length parameter to be 0, and calling strlen.
Reviewed-by: Luc Michel <lmichel@kalray.eu>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
| include/semihosting/syscalls.h | [new file with mode: 0644] | blob |
| semihosting/arm-compat-semi.c | diffblobblamehistory | |
| semihosting/guestfd.c | diffblobblamehistory | |
| semihosting/meson.build | diffblobblamehistory | |
| semihosting/syscalls.c | [new file with mode: 0644] | blob |