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7f89fdf8eb
qemu/tcg
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Richard Henderson 7f89fdf8eb tcg/aarch64: Apple does not align __int128_t in even registers 
From https://developer.apple.com/documentation/xcode/writing-arm64-code-for-apple-platforms

  When passing an argument with 16-byte alignment in integer registers,
  Apple platforms allow the argument to start in an odd-numbered xN
  register. The standard ABI requires it to begin in an even-numbered
  xN register.

Cc: qemu-stable@nongnu.org
Fixes: 5427a9a760 ("tcg: Add TCG_TARGET_CALL_{RET,ARG}_I128")
Resolves: https://gitlab.com/qemu-project/qemu/-/issues/2169
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <9fc0c2c7-dd57-459e-aecb-528edb74b4a7@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
2024-02-29 11:35:36 -10:00
..
aarch64 tcg/aarch64: Apple does not align __int128_t in even registers 2024-02-29 11:35:36 -10:00
arm tcg/arm: Fix goto_tb for large translation blocks 2024-02-13 07:42:45 -10:00
i386 tcg/i386: Use TEST r,r to test 8/16/32 bits 2024-02-03 23:53:49 +00:00
loongarch64 tcg: Add TCGConst argument to tcg_target_const_match 2024-02-03 23:53:48 +00:00
mips tcg: Add TCGConst argument to tcg_target_const_match 2024-02-03 23:53:48 +00:00
ppc tcg/ppc: Support TCG_COND_TST{EQ,NE} 2024-02-03 23:53:49 +00:00
riscv tcg: Add TCGConst argument to tcg_target_const_match 2024-02-03 23:53:48 +00:00
s390x tcg/s390x: Support TCG_COND_TST{EQ,NE} 2024-02-05 22:45:41 +00:00
sparc64 tcg/sparc64: Support TCG_COND_TST{EQ,NE} 2024-02-03 23:53:49 +00:00
tci tcg/tci: Support TCG_COND_TST{EQ,NE} 2024-02-05 22:45:41 +00:00
debuginfo.c accel/tcg: Move perf and debuginfo support to tcg/ 2024-01-29 21:04:10 +10:00
meson.build accel/tcg: Move perf and debuginfo support to tcg/ 2024-01-29 21:04:10 +10:00
optimize.c tcg/optimize: Lower TCG_COND_TST{EQ,NE} if unsupported 2024-02-03 23:43:50 +00:00
perf.c accel/tcg: Move perf and debuginfo support to tcg/ 2024-01-29 21:04:10 +10:00
region.c tcg: Make the cleanup-on-error path unique 2024-01-23 13:22:46 +10:00
tcg-common.c tcg: Silent -Wmissing-field-initializers warning 2023-02-27 22:29:01 +01:00
tcg-internal.h tcg/optimize: Lower TCG_COND_TST{EQ,NE} if unsupported 2024-02-03 23:43:50 +00:00
tcg-ldst.c.inc tcg: Move TCGLabelQemuLdst to tcg.c 2023-05-05 17:21:03 +01:00
tcg-op-gvec.c tcg: Don't free vector results 2023-11-06 08:27:21 -08:00
tcg-op-ldst.c tcg: Reduce serial context atomicity earlier 2023-12-12 13:35:19 -08:00
tcg-op-vec.c tcg: Remove vecop_list check from tcg_gen_not_vec 2023-08-29 09:57:39 -07:00
tcg-op.c tcg: Canonicalize subi to addi during opcode generation 2023-11-06 10:43:04 -08:00
tcg-pool.c.inc tcg: Introduce tcg_splitwx_to_{rx,rw} 2021-01-07 05:09:41 -10:00
tcg.c tcg: Add TCGConst argument to tcg_target_const_match 2024-02-03 23:53:48 +00:00
tci.c tcg/tci: Support TCG_COND_TST{EQ,NE} 2024-02-05 22:45:41 +00:00