gwj / at91sam9263 · Commits

Commit 5d04f23bdf3f99c3c4c731e1897a760f067a34e0

Authored by aurel32
1 parent 40e8a53b

tcg: remove tcg_global_reg2_new_hack() 

This patch removes the unused tcg_global_reg2_new_hack() function, which
was added in r4438 to work around a register shortage problem regarding
dyngen.  The only ever user of this function was removed in r4577.

Signed-off-by: Stuart Brady <stuart.brady@gmail.com>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6150 c046a42c-6fe2-441c-8c8c-71466251a162
Inline Side-by-side
Showing 2 changed files with 0 additions and 39 deletions
tcg/tcg.c
  View file @5d04f23
... ... @@ -313,43 +313,6 @@ TCGv_i64 tcg_global_reg_new_i64(int reg, const char *name)
313 313 return MAKE_TCGV_I64(idx);
314 314 }
315 315  
316   -#if TCG_TARGET_REG_BITS == 32
317   -/* temporary hack to avoid register shortage for tcg_qemu_st64() */
318   -TCGv_i64 tcg_global_reg2_new_hack(TCGType type, int reg1, int reg2,
319   - const char *name)
320   -{
321   - TCGContext *s = &tcg_ctx;
322   - TCGTemp *ts;
323   - int idx;
324   - char buf[64];
325   -
326   - if (type != TCG_TYPE_I64)
327   - tcg_abort();
328   - idx = s->nb_globals;
329   - tcg_temp_alloc(s, s->nb_globals + 2);
330   - ts = &s->temps[s->nb_globals];
331   - ts->base_type = type;
332   - ts->type = TCG_TYPE_I32;
333   - ts->fixed_reg = 1;
334   - ts->reg = reg1;
335   - pstrcpy(buf, sizeof(buf), name);
336   - pstrcat(buf, sizeof(buf), "_0");
337   - ts->name = strdup(buf);
338   -
339   - ts++;
340   - ts->base_type = type;
341   - ts->type = TCG_TYPE_I32;
342   - ts->fixed_reg = 1;
343   - ts->reg = reg2;
344   - pstrcpy(buf, sizeof(buf), name);
345   - pstrcat(buf, sizeof(buf), "_1");
346   - ts->name = strdup(buf);
347   -
348   - s->nb_globals += 2;
349   - return MAKE_TCGV_I64(idx);
350   -}
351   -#endif
352   -
353 316 static inline int tcg_global_mem_new_internal(TCGType type, int reg,
354 317 tcg_target_long offset,
355 318 const char *name)
... ...
tcg/tcg.h
  View file @5d04f23
... ... @@ -319,8 +319,6 @@ int tcg_gen_code_search_pc(TCGContext *s, uint8_t *gen_code_buf, long offset);
319 319  
320 320 void tcg_set_frame(TCGContext *s, int reg,
321 321 tcg_target_long start, tcg_target_long size);
322   -TCGv_i64 tcg_global_reg2_new_hack(TCGType type, int reg1, int reg2,
323   - const char *name);
324 322  
325 323 TCGv_i32 tcg_global_reg_new_i32(int reg, const char *name);
326 324 TCGv_i32 tcg_global_mem_new_i32(int reg, tcg_target_long offset,
... ...