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authorEdward Tomasz Napierala <trasz@FreeBSD.org>2021-06-30 16:45:21 +0000
committerEdward Tomasz Napierala <trasz@FreeBSD.org>2021-06-30 21:45:06 +0000
commit447636e43c08d697664512a50f00f93f41c0a79f (patch)
tree796872db1ad295922323a5484575bc5645fac5ec /sys/amd64
parent8c2dd68caa963f1900a8228b0732b04f5d530ffa (diff)
Diffstat (limited to 'sys/amd64')
-rw-r--r--sys/amd64/linux/linux_machdep.c34
-rw-r--r--sys/amd64/linux/linux_ptrace.c33
-rw-r--r--sys/amd64/linux/linux_sysvec.c4
-rw-r--r--sys/amd64/linux32/linux32_sysvec.c6
4 files changed, 39 insertions, 38 deletions
diff --git a/sys/amd64/linux/linux_machdep.c b/sys/amd64/linux/linux_machdep.c
index d2f9d0cacd3c..b54674e793c8 100644
--- a/sys/amd64/linux/linux_machdep.c
+++ b/sys/amd64/linux/linux_machdep.c
@@ -79,6 +79,7 @@ __FBSDID("$FreeBSD$");
#include <vm/vm_map.h>
#include <x86/ifunc.h>
+#include <x86/reg.h>
#include <x86/sysarch.h>
#include <security/audit/audit.h>
@@ -347,3 +348,36 @@ DEFINE_IFUNC(, int, futex_xorl, (int, uint32_t *, int *))
return ((cpu_stdext_feature & CPUID_STDEXT_SMAP) != 0 ?
futex_xorl_smap : futex_xorl_nosmap);
}
+
+void
+bsd_to_linux_regset(struct reg *b_reg, struct linux_pt_regset *l_regset)
+{
+
+ l_regset->r15 = b_reg->r_r15;
+ l_regset->r14 = b_reg->r_r14;
+ l_regset->r13 = b_reg->r_r13;
+ l_regset->r12 = b_reg->r_r12;
+ l_regset->rbp = b_reg->r_rbp;
+ l_regset->rbx = b_reg->r_rbx;
+ l_regset->r11 = b_reg->r_r11;
+ l_regset->r10 = b_reg->r_r10;
+ l_regset->r9 = b_reg->r_r9;
+ l_regset->r8 = b_reg->r_r8;
+ l_regset->rax = b_reg->r_rax;
+ l_regset->rcx = b_reg->r_rcx;
+ l_regset->rdx = b_reg->r_rdx;
+ l_regset->rsi = b_reg->r_rsi;
+ l_regset->rdi = b_reg->r_rdi;
+ l_regset->orig_rax = b_reg->r_rax;
+ l_regset->rip = b_reg->r_rip;
+ l_regset->cs = b_reg->r_cs;
+ l_regset->eflags = b_reg->r_rflags;
+ l_regset->rsp = b_reg->r_rsp;
+ l_regset->ss = b_reg->r_ss;
+ l_regset->fs_base = 0;
+ l_regset->gs_base = 0;
+ l_regset->ds = b_reg->r_ds;
+ l_regset->es = b_reg->r_es;
+ l_regset->fs = b_reg->r_fs;
+ l_regset->gs = b_reg->r_gs;
+}
diff --git a/sys/amd64/linux/linux_ptrace.c b/sys/amd64/linux/linux_ptrace.c
index 67d8b121fbf1..9386ba1e6ae3 100644
--- a/sys/amd64/linux/linux_ptrace.c
+++ b/sys/amd64/linux/linux_ptrace.c
@@ -205,39 +205,6 @@ map_regs_to_linux(struct reg *b_reg, struct linux_pt_reg *l_reg)
l_reg->ss = b_reg->r_ss;
}
-void
-bsd_to_linux_regset(struct reg *b_reg, struct linux_pt_regset *l_regset)
-{
-
- l_regset->r15 = b_reg->r_r15;
- l_regset->r14 = b_reg->r_r14;
- l_regset->r13 = b_reg->r_r13;
- l_regset->r12 = b_reg->r_r12;
- l_regset->rbp = b_reg->r_rbp;
- l_regset->rbx = b_reg->r_rbx;
- l_regset->r11 = b_reg->r_r11;
- l_regset->r10 = b_reg->r_r10;
- l_regset->r9 = b_reg->r_r9;
- l_regset->r8 = b_reg->r_r8;
- l_regset->rax = b_reg->r_rax;
- l_regset->rcx = b_reg->r_rcx;
- l_regset->rdx = b_reg->r_rdx;
- l_regset->rsi = b_reg->r_rsi;
- l_regset->rdi = b_reg->r_rdi;
- l_regset->orig_rax = b_reg->r_rax;
- l_regset->rip = b_reg->r_rip;
- l_regset->cs = b_reg->r_cs;
- l_regset->eflags = b_reg->r_rflags;
- l_regset->rsp = b_reg->r_rsp;
- l_regset->ss = b_reg->r_ss;
- l_regset->fs_base = 0;
- l_regset->gs_base = 0;
- l_regset->ds = b_reg->r_ds;
- l_regset->es = b_reg->r_es;
- l_regset->fs = b_reg->r_fs;
- l_regset->gs = b_reg->r_gs;
-}
-
static void
map_regs_from_linux(struct reg *b_reg, struct linux_pt_reg *l_reg)
{
diff --git a/sys/amd64/linux/linux_sysvec.c b/sys/amd64/linux/linux_sysvec.c
index 655214b10047..c5538932b1e3 100644
--- a/sys/amd64/linux/linux_sysvec.c
+++ b/sys/amd64/linux/linux_sysvec.c
@@ -741,8 +741,8 @@ struct sysentvec elf_linux_sysvec = {
.sv_name = "Linux ELF64",
.sv_coredump = elf64_coredump,
.sv_elf_core_osabi = ELFOSABI_NONE,
- .sv_elf_core_abi_vendor = FREEBSD_ABI_VENDOR,
- .sv_elf_core_prepare_notes = elf64_prepare_notes,
+ .sv_elf_core_abi_vendor = LINUX_ABI_VENDOR,
+ .sv_elf_core_prepare_notes = linux64_prepare_notes,
.sv_imgact_try = linux_exec_imgact_try,
.sv_minsigstksz = LINUX_MINSIGSTKSZ,
.sv_minuser = VM_MIN_ADDRESS,
diff --git a/sys/amd64/linux32/linux32_sysvec.c b/sys/amd64/linux32/linux32_sysvec.c
index 740e8a54a4da..504d57e418a5 100644
--- a/sys/amd64/linux32/linux32_sysvec.c
+++ b/sys/amd64/linux32/linux32_sysvec.c
@@ -912,9 +912,9 @@ struct sysentvec elf_linux_sysvec = {
.sv_szsigcode = &linux_szsigcode,
.sv_name = "Linux ELF32",
.sv_coredump = elf32_coredump,
- .sv_elf_core_osabi = ELFOSABI_FREEBSD,
- .sv_elf_core_abi_vendor = FREEBSD_ABI_VENDOR,
- .sv_elf_core_prepare_notes = elf32_prepare_notes,
+ .sv_elf_core_osabi = ELFOSABI_NONE,
+ .sv_elf_core_abi_vendor = LINUX_ABI_VENDOR,
+ .sv_elf_core_prepare_notes = linux32_prepare_notes,
.sv_imgact_try = linux_exec_imgact_try,
.sv_minsigstksz = LINUX_MINSIGSTKSZ,
.sv_minuser = VM_MIN_ADDRESS,