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| author | Sid Manning <sidneym@codeaurora.org> | 2021-04-23 15:06:58 -0500 |
|---|---|---|
| committer | Brian Cain <bcain@codeaurora.org> | 2021-05-03 11:04:18 -0500 |
| commit | 788dcee0306e1bdbae1a76d1b3478bb899c5838e (patch) | |
| tree | 18cfd6a6d60418918b5106678f27e172a157657a /arch/hexagon | |
| parent | 9ccce092fc64d19504fa54de4fd659e279cc92e7 (diff) | |
| download | linux-788dcee0306e1bdbae1a76d1b3478bb899c5838e.tar.gz linux-788dcee0306e1bdbae1a76d1b3478bb899c5838e.tar.bz2 linux-788dcee0306e1bdbae1a76d1b3478bb899c5838e.zip | |
Hexagon: fix build errors
Fix type-o in ptrace.c.
Add missing include: asm/hexagon_vm.h
Remove superfluous cast.
Replace 'p3_0' with 'preds'.
Signed-off-by: Sid Manning <sidneym@codeaurora.org>
Add -mlong-calls to build flags.
Signed-off-by: Brian Cain <bcain@codeaurora.org>
Tested-by: Nick Desaulniers <ndesaulniers@google.com>
Reviewed-by: Nick Desaulniers <ndesaulniers@google.com>
Diffstat (limited to 'arch/hexagon')
| -rw-r--r-- | arch/hexagon/Makefile | 3 | ||||
| -rw-r--r-- | arch/hexagon/include/asm/timex.h | 3 | ||||
| -rw-r--r-- | arch/hexagon/kernel/ptrace.c | 4 |
3 files changed, 7 insertions, 3 deletions
diff --git a/arch/hexagon/Makefile b/arch/hexagon/Makefile index c168c6980d05..38264831905b 100644 --- a/arch/hexagon/Makefile +++ b/arch/hexagon/Makefile @@ -10,6 +10,9 @@ LDFLAGS_vmlinux += -G0 # Do not use single-byte enums; these will overflow. KBUILD_CFLAGS += -fno-short-enums +# We must use long-calls: +KBUILD_CFLAGS += -mlong-calls + # Modules must use either long-calls, or use pic/plt. # Use long-calls for now, it's easier. And faster. # KBUILD_CFLAGS_MODULE += -fPIC diff --git a/arch/hexagon/include/asm/timex.h b/arch/hexagon/include/asm/timex.h index 78338d8ada83..8d4ec76fceb4 100644 --- a/arch/hexagon/include/asm/timex.h +++ b/arch/hexagon/include/asm/timex.h @@ -8,6 +8,7 @@ #include <asm-generic/timex.h> #include <asm/timer-regs.h> +#include <asm/hexagon_vm.h> /* Using TCX0 as our clock. CLOCK_TICK_RATE scheduled to be removed. */ #define CLOCK_TICK_RATE TCX0_CLK_RATE @@ -16,7 +17,7 @@ static inline int read_current_timer(unsigned long *timer_val) { - *timer_val = (unsigned long) __vmgettime(); + *timer_val = __vmgettime(); return 0; } diff --git a/arch/hexagon/kernel/ptrace.c b/arch/hexagon/kernel/ptrace.c index a5a89e944257..8975f9b4cedf 100644 --- a/arch/hexagon/kernel/ptrace.c +++ b/arch/hexagon/kernel/ptrace.c @@ -35,7 +35,7 @@ void user_disable_single_step(struct task_struct *child) static int genregs_get(struct task_struct *target, const struct user_regset *regset, - srtuct membuf to) + struct membuf to) { struct pt_regs *regs = task_pt_regs(target); @@ -54,7 +54,7 @@ static int genregs_get(struct task_struct *target, membuf_store(&to, regs->m0); membuf_store(&to, regs->m1); membuf_store(&to, regs->usr); - membuf_store(&to, regs->p3_0); + membuf_store(&to, regs->preds); membuf_store(&to, regs->gp); membuf_store(&to, regs->ugp); membuf_store(&to, pt_elr(regs)); // pc |