diff options
Diffstat (limited to 'gdb/ft32-tdep.c')
| -rw-r--r-- | gdb/ft32-tdep.c | 15 |
1 files changed, 6 insertions, 9 deletions
diff --git a/gdb/ft32-tdep.c b/gdb/ft32-tdep.c index e834279..00cf847 100644 --- a/gdb/ft32-tdep.c +++ b/gdb/ft32-tdep.c @@ -37,6 +37,8 @@ #include "dis-asm.h" #include "record.h" +#include "opcode/ft32.h" + #include "ft32-tdep.h" #include "gdb/sim-ft32.h" @@ -153,11 +155,6 @@ ft32_store_return_value (struct type *type, struct regcache *regcache, Returns the address of the first instruction after the prologue. */ -#define IS_PUSH(inst) (((inst) & 0xfff00000) == 0x84000000) -#define PUSH_REG(inst) (FT32_R0_REGNUM + (((inst) >> 15) & 0x1f)) -#define IS_LINK(inst) (((inst) & 0xffff0000) == 0x95d00000) -#define LINK_SIZE(inst) ((inst) & 0xffff) - static CORE_ADDR ft32_analyze_prologue (CORE_ADDR start_addr, CORE_ADDR end_addr, struct ft32_frame_cache *cache, @@ -180,9 +177,9 @@ ft32_analyze_prologue (CORE_ADDR start_addr, CORE_ADDR end_addr, { inst = read_memory_unsigned_integer (next_addr, 4, byte_order); - if (IS_PUSH (inst)) + if (FT32_IS_PUSH (inst)) { - regnum = PUSH_REG (inst); + regnum = FT32_R0_REGNUM + FT32_PUSH_REG (inst); cache->framesize += 4; cache->saved_regs[regnum] = cache->framesize; next_addr += 4; @@ -201,7 +198,7 @@ ft32_analyze_prologue (CORE_ADDR start_addr, CORE_ADDR end_addr, if (next_addr < end_addr) { inst = read_memory_unsigned_integer (next_addr, 4, byte_order); - if (IS_LINK (inst)) + if (FT32_IS_LINK (inst)) { cache->established = 1; for (regnum = FT32_R0_REGNUM; regnum < FT32_PC_REGNUM; regnum++) @@ -211,7 +208,7 @@ ft32_analyze_prologue (CORE_ADDR start_addr, CORE_ADDR end_addr, } cache->saved_regs[FT32_PC_REGNUM] = cache->framesize + 4; cache->saved_regs[FT32_FP_REGNUM] = 0; - cache->framesize += LINK_SIZE (inst); + cache->framesize += FT32_LINK_SIZE (inst); next_addr += 4; } } |