diff options
Diffstat (limited to 'linux-user')
22 files changed, 16 insertions, 0 deletions
diff --git a/linux-user/aarch64/vdso-be.so b/linux-user/aarch64/vdso-be.so index d43c3b19cd..4089838b30 100755 --- a/linux-user/aarch64/vdso-be.so +++ b/linux-user/aarch64/vdso-be.so Binary files differdiff --git a/linux-user/aarch64/vdso-le.so b/linux-user/aarch64/vdso-le.so index aaedc9d85e..240802821c 100755 --- a/linux-user/aarch64/vdso-le.so +++ b/linux-user/aarch64/vdso-le.so Binary files differdiff --git a/linux-user/aarch64/vdso.S b/linux-user/aarch64/vdso.S index a0ac1487b0..59dd94dc8f 100644 --- a/linux-user/aarch64/vdso.S +++ b/linux-user/aarch64/vdso.S @@ -71,5 +71,7 @@ vdso_syscall __kernel_clock_getres, __NR_clock_getres __kernel_rt_sigreturn: /* No BTI C insn here -- we arrive via RET. */ mov x8, #__NR_rt_sigreturn +sigreturn_region_start: svc #0 +sigreturn_region_end: endf __kernel_rt_sigreturn diff --git a/linux-user/arm/vdso-be32.so b/linux-user/arm/vdso-be32.so index b896d3d545..6d71cd9c36 100755 --- a/linux-user/arm/vdso-be32.so +++ b/linux-user/arm/vdso-be32.so Binary files differdiff --git a/linux-user/arm/vdso-be8.so b/linux-user/arm/vdso-be8.so index 784b7bdb2a..6446a96fcf 100755 --- a/linux-user/arm/vdso-be8.so +++ b/linux-user/arm/vdso-be8.so Binary files differdiff --git a/linux-user/arm/vdso-le.so b/linux-user/arm/vdso-le.so index 38d3d51047..d34e577b69 100755 --- a/linux-user/arm/vdso-le.so +++ b/linux-user/arm/vdso-le.so Binary files differdiff --git a/linux-user/arm/vdso.S b/linux-user/arm/vdso.S index b3bb6491dc..d84d964730 100644 --- a/linux-user/arm/vdso.S +++ b/linux-user/arm/vdso.S @@ -140,6 +140,7 @@ SYSCALL __vdso_gettimeofday, __NR_gettimeofday .balign 16 sigreturn_codes: +sigreturn_region_start: /* [EO]ABI sigreturn */ slot 0 raw_syscall __NR_sigreturn @@ -172,3 +173,4 @@ sigreturn_codes: .balign 16 endf sigreturn_codes +sigreturn_region_end: diff --git a/linux-user/hppa/vdso.S b/linux-user/hppa/vdso.S index 5be14d2f70..a6f8da2981 100644 --- a/linux-user/hppa/vdso.S +++ b/linux-user/hppa/vdso.S @@ -156,8 +156,10 @@ __kernel_sigtramp_rt: ldi 0, %r25 ldi __NR_rt_sigreturn, %r20 +sigreturn_region_start: be,l 0x100(%sr2, %r0), %sr0, %r31 nop +sigreturn_region_end: .cfi_endproc .size __kernel_sigtramp_rt, . - __kernel_sigtramp_rt diff --git a/linux-user/hppa/vdso.so b/linux-user/hppa/vdso.so index e1ddd70c37..68baf80fd3 100755 --- a/linux-user/hppa/vdso.so +++ b/linux-user/hppa/vdso.so Binary files differdiff --git a/linux-user/i386/vdso.S b/linux-user/i386/vdso.S index e7a1f333a1..8df77b5a94 100644 --- a/linux-user/i386/vdso.S +++ b/linux-user/i386/vdso.S @@ -114,6 +114,7 @@ vdso_syscall3 __vdso_getcpu, __NR_gettimeofday */ nop +sigreturn_region_start: __kernel_sigreturn: popl %eax /* pop sig */ .cfi_adjust_cfa_offset -4 @@ -128,6 +129,7 @@ __kernel_rt_sigreturn: movl $__NR_rt_sigreturn, %eax int $0x80 endf __kernel_rt_sigreturn +sigreturn_region_end: .cfi_endproc diff --git a/linux-user/i386/vdso.so b/linux-user/i386/vdso.so index bdece5dfcf..e01c3818d0 100755 --- a/linux-user/i386/vdso.so +++ b/linux-user/i386/vdso.so Binary files differdiff --git a/linux-user/loongarch64/vdso.S b/linux-user/loongarch64/vdso.S index 780a5fda12..2409d95476 100644 --- a/linux-user/loongarch64/vdso.S +++ b/linux-user/loongarch64/vdso.S @@ -125,6 +125,8 @@ vdso_syscall __vdso_getcpu, __NR_getcpu __vdso_rt_sigreturn: li.w $a7, __NR_rt_sigreturn +sigreturn_region_start: syscall 0 +sigreturn_region_end: .cfi_endproc endf __vdso_rt_sigreturn diff --git a/linux-user/loongarch64/vdso.so b/linux-user/loongarch64/vdso.so index 7c2de6c50e..3704834f0d 100755 --- a/linux-user/loongarch64/vdso.so +++ b/linux-user/loongarch64/vdso.so Binary files differdiff --git a/linux-user/ppc/vdso-32.so b/linux-user/ppc/vdso-32.so index 0dc55e0ddd..03476052fb 100755 --- a/linux-user/ppc/vdso-32.so +++ b/linux-user/ppc/vdso-32.so Binary files differdiff --git a/linux-user/ppc/vdso-64.so b/linux-user/ppc/vdso-64.so index ac1ab2582e..b89f2a0e01 100755 --- a/linux-user/ppc/vdso-64.so +++ b/linux-user/ppc/vdso-64.so Binary files differdiff --git a/linux-user/ppc/vdso-64le.so b/linux-user/ppc/vdso-64le.so index 424abb4290..22499d2701 100755 --- a/linux-user/ppc/vdso-64le.so +++ b/linux-user/ppc/vdso-64le.so Binary files differdiff --git a/linux-user/ppc/vdso.S b/linux-user/ppc/vdso.S index 2e79ea9808..e9256a2dea 100644 --- a/linux-user/ppc/vdso.S +++ b/linux-user/ppc/vdso.S @@ -220,6 +220,7 @@ endf __kernel_sync_dicache nop +sigreturn_region_start: __kernel_sigtramp_rt: raw_syscall __NR_rt_sigreturn endf __kernel_sigtramp_rt @@ -235,5 +236,6 @@ __kernel_sigtramp32: raw_syscall __NR_sigreturn endf __kernel_sigtramp32 #endif +sigreturn_region_end: .cfi_endproc diff --git a/linux-user/riscv/vdso-32.so b/linux-user/riscv/vdso-32.so index c2ce2a4757..4818a994f0 100755 --- a/linux-user/riscv/vdso-32.so +++ b/linux-user/riscv/vdso-32.so Binary files differdiff --git a/linux-user/riscv/vdso-64.so b/linux-user/riscv/vdso-64.so index ae49f5b043..cc6f7e974b 100755 --- a/linux-user/riscv/vdso-64.so +++ b/linux-user/riscv/vdso-64.so Binary files differdiff --git a/linux-user/riscv/vdso.S b/linux-user/riscv/vdso.S index c37275233a..1d780db771 100644 --- a/linux-user/riscv/vdso.S +++ b/linux-user/riscv/vdso.S @@ -181,7 +181,9 @@ endf __vdso_flush_icache nop __vdso_rt_sigreturn: +sigreturn_region_start: raw_syscall __NR_rt_sigreturn +sigreturn_region_end: endf __vdso_rt_sigreturn .cfi_endproc diff --git a/linux-user/s390x/vdso.S b/linux-user/s390x/vdso.S index 3332492477..c60e9ed086 100644 --- a/linux-user/s390x/vdso.S +++ b/linux-user/s390x/vdso.S @@ -52,6 +52,7 @@ vdso_syscall __kernel_getcpu, __NR_getcpu * by all users. Without it we get the fallback signal frame handling. */ +sigreturn_region_start: __kernel_sigreturn: raw_syscall __NR_sigreturn endf __kernel_sigreturn @@ -59,3 +60,4 @@ endf __kernel_sigreturn __kernel_rt_sigreturn: raw_syscall __NR_rt_sigreturn endf __kernel_rt_sigreturn +sigreturn_region_end: diff --git a/linux-user/s390x/vdso.so b/linux-user/s390x/vdso.so index 64130f6f33..a669a6b7dd 100755 --- a/linux-user/s390x/vdso.so +++ b/linux-user/s390x/vdso.so Binary files differ |