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target/microblaze: Reorg MicroBlazeCPUConfig to minimize holes 

Sort the elements by type and size, removing a number of holes
and reducing the size of the entire struct.

Tested-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
Reviewed-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
This commit is contained in:
Richard Henderson 2020-09-04 10:53:03 -07:00
parent 84bf3249a3
commit a0b2d16a09
1 changed files with 10 additions and 5 deletions
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15
target/microblaze/cpu.h
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@ -293,13 +293,22 @@ struct CPUMBState {
/* /*
* Microblaze Configuration Settings * Microblaze Configuration Settings
*
* Note that the structure is sorted by type and size to minimize holes.
*/ */
typedef struct { typedef struct {
bool stackprot; char *version;
uint32_t base_vectors; uint32_t base_vectors;
uint32_t pvr_user2;
uint8_t addr_size; uint8_t addr_size;
uint8_t use_fpu; uint8_t use_fpu;
uint8_t use_hw_mul; uint8_t use_hw_mul;
uint8_t pvr_user1;
uint8_t pvr;
bool stackprot;
bool use_barrel; bool use_barrel;
bool use_div; bool use_div;
bool use_msr_instr; bool use_msr_instr;
@ -313,10 +322,6 @@ typedef struct {
bool opcode_0_illegal; bool opcode_0_illegal;
bool div_zero_exception; bool div_zero_exception;
bool unaligned_exceptions; bool unaligned_exceptions;
uint8_t pvr_user1;
uint32_t pvr_user2;
char *version;
uint8_t pvr;
} MicroBlazeCPUConfig; } MicroBlazeCPUConfig;
/** /**