diff options
author | Christos Margiolis <christos@FreeBSD.org> | 2023-06-03 17:04:57 +0000 |
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committer | Christos Margiolis <christos@FreeBSD.org> | 2023-06-03 17:04:57 +0000 |
commit | 9b091f12008f060cd1c03b91b020f24187341d60 (patch) | |
tree | 44533a3605935307a4f70d4c991e68f95ed4dbf3 /sys/cddl | |
parent | 980746e5cb264a70ad3dcbbf38ba919ad3436aa1 (diff) | |
download | src-9b091f12008f060cd1c03b91b020f24187341d60.tar.gz src-9b091f12008f060cd1c03b91b020f24187341d60.zip |
Diffstat (limited to 'sys/cddl')
-rw-r--r-- | sys/cddl/dev/kinst/amd64/kinst_isa.h | 6 | ||||
-rw-r--r-- | sys/cddl/dev/kinst/trampoline.c | 5 |
2 files changed, 6 insertions, 5 deletions
diff --git a/sys/cddl/dev/kinst/amd64/kinst_isa.h b/sys/cddl/dev/kinst/amd64/kinst_isa.h index eb4f79c4c726..bd7d40f4bd06 100644 --- a/sys/cddl/dev/kinst/amd64/kinst_isa.h +++ b/sys/cddl/dev/kinst/amd64/kinst_isa.h @@ -17,10 +17,8 @@ * have 2 instructions stored in the trampoline, and each of them can take up * to 16 bytes, 32 bytes is enough to cover even the worst case scenario. */ -#define KINST_TRAMP_SIZE 32 -#define KINST_TRAMPCHUNK_SIZE PAGE_SIZE -#define KINST_TRAMP_FILL_PATTERN ((uint8_t []){KINST_PATCHVAL}) -#define KINST_TRAMP_FILL_SIZE sizeof(uint8_t) +#define KINST_TRAMP_SIZE 32 +#define KINST_TRAMPCHUNK_SIZE PAGE_SIZE typedef uint8_t kinst_patchval_t; diff --git a/sys/cddl/dev/kinst/trampoline.c b/sys/cddl/dev/kinst/trampoline.c index 75efd022fb20..5c8c27343201 100644 --- a/sys/cddl/dev/kinst/trampoline.c +++ b/sys/cddl/dev/kinst/trampoline.c @@ -28,7 +28,10 @@ #include "kinst.h" #include "kinst_isa.h" -#define KINST_TRAMPS_PER_CHUNK (KINST_TRAMPCHUNK_SIZE / KINST_TRAMP_SIZE) +#define KINST_TRAMP_FILL_PATTERN ((kinst_patchval_t []){KINST_PATCHVAL}) +#define KINST_TRAMP_FILL_SIZE sizeof(kinst_patchval_t) + +#define KINST_TRAMPS_PER_CHUNK (KINST_TRAMPCHUNK_SIZE / KINST_TRAMP_SIZE) struct trampchunk { TAILQ_ENTRY(trampchunk) next; |