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From: Yu-Chien Peter Lin <peter.lin@sifive.com>
To: opensbi@lists.infradead.org
Cc: zong.li@sifive.com, greentime.hu@sifive.com, anup@brainfault.org,
	scott@riscstar.com, conor@kernel.org, dave.patel@riscstar.com,
	raymond.mao@riscstar.com, robin.randhawa@sifive.com,
	samuel.holland@sifive.com,
	Yu-Chien Peter Lin <peter.lin@sifive.com>
Subject: [RFC PATCH 06/12] include: sbi_types: add PRIx64 format macro
Date: Fri, 26 Jun 2026 18:14:27 +0800	[thread overview]
Message-ID: <20260626101433.3133466-7-peter.lin@sifive.com> (raw)
In-Reply-To: <20260626101433.3133466-1-peter.lin@sifive.com>

Adds PRIx64 for portable 64-bit hex printing. Expands to "016lx" on RV64
(long is 64-bit), "016llx" on RV32 (long long is 64-bit). Enables
consistent printf-style formatting of uint64_t values with 16-digit
zero-padded output across XLEN configurations.

Signed-off-by: Yu-Chien Peter Lin <peter.lin@sifive.com>
---
 include/sbi/sbi_types.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/include/sbi/sbi_types.h b/include/sbi/sbi_types.h
index b8a7e6cb..780a4c2a 100644
--- a/include/sbi/sbi_types.h
+++ b/include/sbi/sbi_types.h
@@ -34,12 +34,14 @@ typedef unsigned long		u64;
 typedef long			int64_t;
 typedef unsigned long		uint64_t;
 #define PRILX			"016lx"
+#define PRIx64			"016lx"
 #elif __riscv_xlen == 32
 typedef long long		s64;
 typedef unsigned long long	u64;
 typedef long long		int64_t;
 typedef unsigned long long	uint64_t;
 #define PRILX			"08lx"
+#define PRIx64			"016llx"
 #else
 #error "Unexpected __riscv_xlen"
 #endif
-- 
2.43.7


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  parent reply	other threads:[~2026-06-26 10:17 UTC|newest]

Thread overview: 36+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-06-26 10:14 [RFC PATCH 00/12] Add RISC-V Worlds ISA support to OpenSBI Yu-Chien Peter Lin
2026-06-26 10:14 ` [RFC PATCH 01/12] lib: sbi_hart: detect RISC-V Worlds ISA extensions Yu-Chien Peter Lin
2026-07-13 20:58   ` Pawandeep Oza
2026-07-20  3:14     ` Yu-Chien Peter Lin
2026-06-26 10:14 ` [RFC PATCH 02/12] lib: utils: fdt_helper: parse RISC-V Worlds DT properties Yu-Chien Peter Lin
2026-07-09  0:36   ` Pawandeep Oza
2026-07-09  0:42     ` Pawandeep Oza
2026-07-13 21:13       ` Pawandeep Oza
2026-07-20  6:41         ` Yu-Chien Peter Lin
2026-07-20  5:55       ` Yu-Chien Peter Lin
2026-07-20  3:29     ` Yu-Chien Peter Lin
2026-06-26 10:14 ` [RFC PATCH 03/12] lib: sbi_hart: enforce riscv,pmwid for Worlds ISA Yu-Chien Peter Lin
2026-07-13 21:26   ` Pawandeep Oza
2026-07-20  7:01     ` Yu-Chien Peter Lin
2026-06-26 10:14 ` [RFC PATCH 04/12] lib: sbi_hart: lock mwid CSR for RoT immutability Yu-Chien Peter Lin
2026-07-13 21:28   ` Pawandeep Oza
2026-07-20  7:36     ` Yu-Chien Peter Lin
2026-06-26 10:14 ` [RFC PATCH 05/12] include: sbi_domain: add Worlds WID fields Yu-Chien Peter Lin
2026-07-13 21:52   ` Pawandeep Oza
2026-07-20  7:55     ` Yu-Chien Peter Lin
2026-06-26 10:14 ` Yu-Chien Peter Lin [this message]
2026-06-26 10:14 ` [RFC PATCH 07/12] lib: sbi_domain: print World ID config at boot Yu-Chien Peter Lin
2026-07-13 23:48   ` Pawandeep Oza
2026-07-20  8:24     ` Yu-Chien Peter Lin
2026-06-26 10:14 ` [RFC PATCH 08/12] lib: sbi_init: print M-mode World ID " Yu-Chien Peter Lin
2026-06-26 10:14 ` [RFC PATCH 09/12] platform: generic: parse root domain WID config from DT Yu-Chien Peter Lin
2026-07-09  0:39   ` Pawandeep Oza
2026-07-20  8:54     ` Yu-Chien Peter Lin
2026-07-20 10:39       ` Anup Patel
2026-07-20 21:14         ` Pawandeep Oza
2026-07-21  6:24           ` Yu-Chien Peter Lin
2026-06-26 10:14 ` [RFC PATCH 10/12] lib: utils: fdt_domain: parse per-domain WID properties Yu-Chien Peter Lin
2026-06-26 10:14 ` [RFC PATCH 11/12] lib: sbi_domain: add Worlds CSR config on domain entry Yu-Chien Peter Lin
2026-06-26 10:14 ` [RFC PATCH 12/12] docs: add RISC-V Worlds next-wid/next-widlist DT properties Yu-Chien Peter Lin
2026-07-09  0:44 ` [RFC PATCH 00/12] Add RISC-V Worlds ISA support to OpenSBI Pawandeep Oza
2026-07-14  0:33   ` Pawandeep Oza

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