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| author | aurel32 <aurel32@c046a42c-6fe2-441c-8c8c-71466251a162> | 2008-10-21 11:28:46 +0000 |
|---|---|---|
| committer | aurel32 <aurel32@c046a42c-6fe2-441c-8c8c-71466251a162> | 2008-10-21 11:28:46 +0000 |
| commit | 3d7b417e13152587df587fe58789740c3ef7abb9 (patch) | |
| tree | 824bf571e3bad076986e5144f6834ffd032d77f1 /target-ppc/helper_regs.h | |
| parent | d75a0b97e0e9bfcd73dd2ef081ba06e53932b42d (diff) | |
| download | qemu-3d7b417e13152587df587fe58789740c3ef7abb9.tar.gz qemu-3d7b417e13152587df587fe58789740c3ef7abb9.tar.bz2 qemu-3d7b417e13152587df587fe58789740c3ef7abb9.zip | |
target-ppc: Convert XER accesses to TCG
Define XER bits as a single register and access them individually to
avoid defining 5 32-bit registers (TCG doesn't permit to map 8-bit
registers).
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5500 c046a42c-6fe2-441c-8c8c-71466251a162
Diffstat (limited to 'target-ppc/helper_regs.h')
| -rw-r--r-- | target-ppc/helper_regs.h | 18 |
1 files changed, 0 insertions, 18 deletions
diff --git a/target-ppc/helper_regs.h b/target-ppc/helper_regs.h index 34dfa02a5e..9666d4b6fa 100644 --- a/target-ppc/helper_regs.h +++ b/target-ppc/helper_regs.h @@ -21,24 +21,6 @@ #if !defined(__HELPER_REGS_H__) #define __HELPER_REGS_H__ -static always_inline target_ulong hreg_load_xer (CPUPPCState *env) -{ - return (xer_so << XER_SO) | - (xer_ov << XER_OV) | - (xer_ca << XER_CA) | - (xer_bc << XER_BC) | - (xer_cmp << XER_CMP); -} - -static always_inline void hreg_store_xer (CPUPPCState *env, target_ulong value) -{ - xer_so = (value >> XER_SO) & 0x01; - xer_ov = (value >> XER_OV) & 0x01; - xer_ca = (value >> XER_CA) & 0x01; - xer_cmp = (value >> XER_CMP) & 0xFF; - xer_bc = (value >> XER_BC) & 0x7F; -} - /* Swap temporary saved registers with GPRs */ static always_inline void hreg_swap_gpr_tgpr (CPUPPCState *env) { |