qemu/target/hppa
Richard Henderson 6dd9b145f6 target/hppa: Implement CF_PCREL
Now that the groundwork has been laid, enabling CF_PCREL within the
translator proper is a simple matter of updating copy_iaoq_entry
and install_iaq_entries.

We also need to modify the unwind info, since we no longer have
absolute addresses to install.

As expected, this reduces the runtime overhead of compilation when
running a Linux kernel with address space randomization enabled.

Reviewed-by: Helge Deller <deller@gmx.de>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2024-05-15 10:03:45 +02:00
..
cpu-param.h target: Define TCG_GUEST_DEFAULT_MO in 'cpu-param.h' 2024-04-26 15:31:37 +02:00
cpu-qom.h target: Move ArchCPUClass definition to 'cpu.h' 2023-11-07 13:08:48 +01:00
cpu.c target/hppa: Implement CF_PCREL 2024-05-15 10:03:45 +02:00
cpu.h target/hppa: Adjust priv for B,GATE at runtime 2024-05-15 10:03:45 +02:00
fpu_helper.c target/hppa: Use registerfields.h for FPSR 2024-05-15 10:03:44 +02:00
gdbstub.c linux-user/hppa: Force all code addresses to PRIV_USER 2024-05-15 10:03:44 +02:00
helper.c target/hppa: Split PSW X and B into their own field 2024-05-15 10:03:44 +02:00
helper.h target/hppa: Adjust priv for B,GATE at runtime 2024-05-15 10:03:45 +02:00
insns.decode target/hppa: Add diag instructions to set/restore shadow registers 2024-03-29 08:14:56 -10:00
int_helper.c target/hppa: Drop tlb_entry return from hppa_get_physical_address 2024-05-15 10:03:44 +02:00
Kconfig meson: Introduce target-specific Kconfig 2021-07-09 18:21:34 +02:00
machine.c target/hppa: Constify VMState in machine.c 2023-12-29 11:17:30 +11:00
mem_helper.c target/hppa: Adjust priv for B,GATE at runtime 2024-05-15 10:03:45 +02:00
meson.build meson: Rename target_softmmu_arch -> target_system_arch 2023-10-07 19:03:07 +02:00
op_helper.c target/hppa: Drop tlb_entry return from hppa_get_physical_address 2024-05-15 10:03:44 +02:00
sys_helper.c target/hppa: Fix IIAOQ, IIASQ for pa2.0 2024-04-09 07:43:31 -10:00
trace-events target/hppa: Add pa2.0 cpu local tlb flushes 2023-11-06 18:49:34 -08:00
trace.h trace: switch position of headers to what Meson requires 2020-08-21 06:18:24 -04:00
translate.c target/hppa: Implement CF_PCREL 2024-05-15 10:03:45 +02:00