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sys: centralize SV_* flags definitions for ELF Linux ABIs

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(cherry picked from commit 8dfa23d81f)
This commit is contained in:
Konstantin Belousov committed 2026-10-26 05:38:19 +02:00
1 parent e29de8c40b
commit 7787316e19
5 files changed
+6 -10
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sys/amd64/linux/linux_sysvec.c
+1 -2
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@@ -700,8 +700,7 @@ struct sysentvec elf_linux_sysvec = {
.sv_setregs = linux_exec_setregs,
.sv_fixlimit = NULL,
.sv_maxssiz = NULL,
.sv_flags = SV_ABI_LINUX | SV_LP64 | SV_SHP | SV_SIG_DISCIGN |
SV_SIG_WAITNDQ | SV_TIMEKEEP | SV_PERSISTENT_CTTY,
.sv_flags = SV_ABI_LINUX_FLAGS | SV_LP64,
.sv_set_syscall_retval = linux_set_syscall_retval,
.sv_fetch_syscall_args = linux_fetch_syscall_args,
.sv_syscallnames = linux_syscallnames,
sys/amd64/linux32/linux32_sysvec.c
+1 -3
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@@ -800,9 +800,7 @@ struct sysentvec elf_linux_sysvec = {
.sv_setregs = linux_exec_setregs,
.sv_fixlimit = linux32_fixlimit,
.sv_maxssiz = &linux32_maxssiz,
.sv_flags = SV_ABI_LINUX | SV_ILP32 | SV_SHP |
SV_SIG_DISCIGN | SV_SIG_WAITNDQ | SV_TIMEKEEP |
SV_PERSISTENT_CTTY,
.sv_flags = SV_ABI_LINUX_FLAGS | SV_ILP32,
.sv_set_syscall_retval = linux32_set_syscall_retval,
.sv_fetch_syscall_args = linux32_fetch_syscall_args,
.sv_syscallnames = linux32_syscallnames,
sys/arm64/linux/linux_sysvec.c
+1 -2
View File
@@ -448,8 +448,7 @@ struct sysentvec elf_linux_sysvec = {
.sv_setregs = linux_exec_setregs,
.sv_fixlimit = NULL,
.sv_maxssiz = NULL,
.sv_flags = SV_ABI_LINUX | SV_LP64 | SV_SHP | SV_SIG_DISCIGN |
SV_SIG_WAITNDQ | SV_TIMEKEEP | SV_PERSISTENT_CTTY,
.sv_flags = SV_ABI_LINUX_FLAGS | SV_LP64,
.sv_set_syscall_retval = linux_set_syscall_retval,
.sv_fetch_syscall_args = linux_fetch_syscall_args,
.sv_syscallnames = linux_syscallnames,
sys/i386/linux/linux_sysvec.c
+1 -3
View File
@@ -640,9 +640,7 @@ struct sysentvec elf_linux_sysvec = {
.sv_setregs = linux_exec_setregs,
.sv_fixlimit = NULL,
.sv_maxssiz = NULL,
.sv_flags = SV_ABI_LINUX | SV_ILP32 | SV_SHP |
SV_SIG_DISCIGN | SV_SIG_WAITNDQ | SV_TIMEKEEP |
SV_PERSISTENT_CTTY,
.sv_flags = SV_ABI_LINUX_FLAGS | SV_ILP32,
.sv_set_syscall_retval = linux_set_syscall_retval,
.sv_fetch_syscall_args = linux_fetch_syscall_args,
.sv_syscallnames = NULL,
sys/sys/sysent.h
+2
View File
@@ -189,6 +189,8 @@ struct sysentvec {
#define SV_ABI_FREEBSD_FLAGS (SV_ABI_FREEBSD | SV_ASLR | SV_SHP | \
SV_TIMEKEEP | SV_RNG_SEED_VER | SV_SIGSYS)
#define SV_ABI_LINUX_FLAGS (SV_ABI_LINUX | SV_SHP | SV_SIG_DISCIGN | \
SV_SIG_WAITNDQ | SV_TIMEKEEP | SV_PERSISTENT_CTTY)
/* sv_coredump flags */
#define SVC_PT_COREDUMP 0x00000001 /* dump requested by ptrace(2) */