OpenE2K
/
qemu-e2k
13
4
Fork 0
Code Issues 4 Pull Requests Projects 2 Releases Activity

target/mips: Add declarations for generic TCG helpers 

We want to extract the microMIPS ISA and Code Compaction ASE to
new compilation units.

We will first extract this code as included source files (.c.inc),
then make them new compilation units afterward.

The following methods are going to be used externally:

  micromips_translate.c.inc:1778:   gen_ldxs(ctx, rs, rt, rd);
  micromips_translate.c.inc:1806:   gen_align(ctx, 32, rd, rs, ...
  micromips_translate.c.inc:2859:   gen_addiupc(ctx, reg, offset, ...
  mips16e_translate.c.inc:444:      gen_addiupc(ctx, ry, offset, ...

To avoid too much code churn, it is simpler to declare these
prototypes in "translate.h" now.

Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20210617174907.2904067-2-f4bug@amsat.org>
This commit is contained in:
Philippe Mathieu-Daudé 2021-05-30 00:39:07 +02:00
parent 67e25eed97
commit d507663151
2 changed files with 9 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
target/mips/tcg/translate.c
View File

@ -5629,8 +5629,7 @@ static void gen_align_bits(DisasContext *ctx, int wordsz, int rd, int rs,
tcg_temp_free(t0);
}
static void gen_align(DisasContext *ctx, int wordsz, int rd, int rs, int rt,
int bp)
void gen_align(DisasContext *ctx, int wordsz, int rd, int rs, int rt, int bp)
{
gen_align_bits(ctx, wordsz, rd, rs, rt, bp * 8);
}
@ -12778,8 +12777,8 @@ static void gen_mips16_restore(DisasContext *ctx,
tcg_temp_free(t2);
}
static void gen_addiupc(DisasContext *ctx, int rx, int imm,
int is_64_bit, int extended)
void gen_addiupc(DisasContext *ctx, int rx, int imm,
int is_64_bit, int extended)
{
TCGv t0;
@ -14510,7 +14509,7 @@ static void gen_pool16c_r6_insn(DisasContext *ctx)
}
}
static void gen_ldxs(DisasContext *ctx, int base, int index, int rd)
void gen_ldxs(DisasContext *ctx, int base, int index, int rd)
{
TCGv t0 = tcg_temp_new();
TCGv t1 = tcg_temp_new();

5
target/mips/tcg/translate.h
View File

@ -146,6 +146,11 @@ void gen_store_fpr32(DisasContext *ctx, TCGv_i32 t, int reg);
void gen_store_fpr64(DisasContext *ctx, TCGv_i64 t, int reg);
int get_fp_bit(int cc);
void gen_ldxs(DisasContext *ctx, int base, int index, int rd);
void gen_align(DisasContext *ctx, int wordsz, int rd, int rs, int rt, int bp);
void gen_addiupc(DisasContext *ctx, int rx, int imm,
int is_64_bit, int extended);
/*
* Address Computation and Large Constant Instructions
*/