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[PATCH v3 04/16] tcg/mips: Move TCG_AREG0 to S8
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From: |
Richard Henderson |
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Subject: |
[PATCH v3 04/16] tcg/mips: Move TCG_AREG0 to S8 |
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Date: |
Wed, 18 Aug 2021 10:19:19 -1000 |
No functional change; just moving the saved reserved regs to the end.
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
---
tcg/mips/tcg-target.h | 2 +-
tcg/mips/tcg-target.c.inc | 4 ++--
2 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/tcg/mips/tcg-target.h b/tcg/mips/tcg-target.h
index 3afbb31918..c34cccebd3 100644
--- a/tcg/mips/tcg-target.h
+++ b/tcg/mips/tcg-target.h
@@ -80,7 +80,7 @@ typedef enum {
TCG_REG_RA,
TCG_REG_CALL_STACK = TCG_REG_SP,
- TCG_AREG0 = TCG_REG_S0,
+ TCG_AREG0 = TCG_REG_S8,
} TCGReg;
/* used for function call generation */
diff --git a/tcg/mips/tcg-target.c.inc b/tcg/mips/tcg-target.c.inc
index 94f1bebdba..92bde50704 100644
--- a/tcg/mips/tcg-target.c.inc
+++ b/tcg/mips/tcg-target.c.inc
@@ -2542,7 +2542,7 @@ static TCGConstraintSetIndex tcg_target_op_def(TCGOpcode
op)
}
static const int tcg_target_callee_save_regs[] = {
- TCG_REG_S0, /* used for the global env (TCG_AREG0) */
+ TCG_REG_S0,
TCG_REG_S1,
TCG_REG_S2,
TCG_REG_S3,
@@ -2550,7 +2550,7 @@ static const int tcg_target_callee_save_regs[] = {
TCG_REG_S5,
TCG_REG_S6,
TCG_REG_S7,
- TCG_REG_S8,
+ TCG_REG_S8, /* used for the global env (TCG_AREG0) */
TCG_REG_RA, /* should be last for ABI compliance */
};
--
2.25.1
- [PATCH v3 00/16] tcg/mips: Unaligned access and other cleanup, Richard Henderson, 2021/08/18
- [PATCH v3 01/16] tcg/mips: Support unaligned access for user-only, Richard Henderson, 2021/08/18
- [PATCH v3 02/16] tcg/mips: Support unaligned access for softmmu, Richard Henderson, 2021/08/18
- [PATCH v3 06/16] tcg/mips: Unify TCG_GUEST_BASE_REG tests, Richard Henderson, 2021/08/18
- [PATCH v3 08/16] tcg/mips: Unset TCG_TARGET_HAS_direct_jump, Richard Henderson, 2021/08/18
- [PATCH v3 04/16] tcg/mips: Move TCG_AREG0 to S8,
Richard Henderson <=
- [PATCH v3 07/16] tcg/mips: Allow JAL to be out of range in tcg_out_bswap_subr, Richard Henderson, 2021/08/18
- [PATCH v3 05/16] tcg/mips: Move TCG_GUEST_BASE_REG to S7, Richard Henderson, 2021/08/18
- [PATCH v3 11/16] tcg/mips: Split out tcg_out_movi_one, Richard Henderson, 2021/08/18
- [PATCH v3 03/16] tcg/mips: Drop inline markers, Richard Henderson, 2021/08/18
- [PATCH v3 09/16] tcg/mips: Drop special alignment for code_gen_buffer, Richard Henderson, 2021/08/18
- [PATCH v3 10/16] tcg/mips: Create and use TCG_REG_TB, Richard Henderson, 2021/08/18