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user: Remove cpu_get_pic_interrupt() stubs

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cpu_get_pic_interrupt() is now unreachable from user-mode,
delete the unnecessary stubs.

Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Warner Losh <imp@bsdimp.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20210911165434.531552-25-f4bug@amsat.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
This commit is contained in:
Philippe Mathieu-Daudé 2021-09-11 18:54:34 +02:00 committed by Richard Henderson
parent 77c0fc4e55
commit 76d0042bb2
4 changed files with 1 additions and 18 deletions
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5
bsd-user/i386/target_arch_cpu.c
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@ -33,11 +33,6 @@ uint64_t cpu_get_tsc(CPUX86State *env)
return cpu_get_host_ticks(); return cpu_get_host_ticks();
} }
int cpu_get_pic_interrupt(CPUX86State *env)
{
return -1;
}
void bsd_i386_write_dt(void *ptr, unsigned long addr, unsigned long limit, void bsd_i386_write_dt(void *ptr, unsigned long addr, unsigned long limit,
int flags) int flags)
{ {

5
bsd-user/x86_64/target_arch_cpu.c
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@ -33,11 +33,6 @@ uint64_t cpu_get_tsc(CPUX86State *env)
return cpu_get_host_ticks(); return cpu_get_host_ticks();
} }
int cpu_get_pic_interrupt(CPUX86State *env)
{
return -1;
}
void bsd_x86_64_write_dt(void *ptr, unsigned long addr, void bsd_x86_64_write_dt(void *ptr, unsigned long addr,
unsigned long limit, int flags) unsigned long limit, int flags)
{ {

7
linux-user/main.c
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@ -120,13 +120,6 @@ const char *qemu_uname_release;
by remapping the process stack directly at the right place */ by remapping the process stack directly at the right place */
unsigned long guest_stack_size = 8 * 1024 * 1024UL; unsigned long guest_stack_size = 8 * 1024 * 1024UL;
#if defined(TARGET_I386)
int cpu_get_pic_interrupt(CPUX86State *env)
{
return -1;
}
#endif
/***********************************************************/ /***********************************************************/
/* Helper routines for implementing atomic operations. */ /* Helper routines for implementing atomic operations. */

2
target/i386/cpu.h
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@ -1836,9 +1836,9 @@ int x86_cpu_gdb_write_register(CPUState *cpu, uint8_t *buf, int reg);
void x86_cpu_list(void); void x86_cpu_list(void);
int cpu_x86_support_mca_broadcast(CPUX86State *env); int cpu_x86_support_mca_broadcast(CPUX86State *env);
#ifndef CONFIG_USER_ONLY
int cpu_get_pic_interrupt(CPUX86State *s); int cpu_get_pic_interrupt(CPUX86State *s);
#ifndef CONFIG_USER_ONLY
/* MSDOS compatibility mode FPU exception support */ /* MSDOS compatibility mode FPU exception support */
void x86_register_ferr_irq(qemu_irq irq); void x86_register_ferr_irq(qemu_irq irq);
void fpu_check_raise_ferr_irq(CPUX86State *s); void fpu_check_raise_ferr_irq(CPUX86State *s);