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target/s390x: Remove ILEN_AUTO 

This setting is no longer used.

Reviewed-by: David Hildenbrand <david@redhat.com>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20191001171614.8405-16-richard.henderson@linaro.org>
Signed-off-by: David Hildenbrand <david@redhat.com>
This commit is contained in:
Richard Henderson 2019-10-01 10:16:11 -07:00 committed by David Hildenbrand
parent 2550953b20
commit 20e1372b7c
2 changed files with 0 additions and 5 deletions
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2
target/s390x/cpu.h
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@ -806,8 +806,6 @@ void s390_io_interrupt(uint16_t subchannel_id, uint16_t subchannel_nr,
uint32_t io_int_parm, uint32_t io_int_word); uint32_t io_int_parm, uint32_t io_int_word);
/* instruction length set by unwind info */ /* instruction length set by unwind info */
#define ILEN_UNWIND 0 #define ILEN_UNWIND 0
/* automatically detect the instruction length */
#define ILEN_AUTO 0xff
#define RA_IGNORED 0 #define RA_IGNORED 0
void s390_program_interrupt(CPUS390XState *env, uint32_t code, uintptr_t ra); void s390_program_interrupt(CPUS390XState *env, uint32_t code, uintptr_t ra);
/* service interrupts are floating therefore we must not pass an cpustate */ /* service interrupts are floating therefore we must not pass an cpustate */

3
target/s390x/excp_helper.c
View File

@ -196,9 +196,6 @@ static void do_program_interrupt(CPUS390XState *env)
LowCore *lowcore; LowCore *lowcore;
int ilen = env->int_pgm_ilen; int ilen = env->int_pgm_ilen;
if (ilen == ILEN_AUTO) {
ilen = get_ilen(cpu_ldub_code(env, env->psw.addr));
}
assert(ilen == 2 || ilen == 4 || ilen == 6); assert(ilen == 2 || ilen == 4 || ilen == 6);
switch (env->int_pgm_code) { switch (env->int_pgm_code) {