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[2001:4830:134:3::11]) by mx.google.com with ESMTPS id m127si37291805qhb.32.2015.10.27.07.36.30 for (version=TLSv1 cipher=RC4-SHA bits=128/128); Tue, 27 Oct 2015 07:36:30 -0700 (PDT) Received-SPF: pass (google.com: domain of qemu-devel-bounces+patch=linaro.org@nongnu.org designates 2001:4830:134:3::11 as permitted sender) client-ip=2001:4830:134:3::11; Authentication-Results: mx.google.com; spf=pass (google.com: domain of qemu-devel-bounces+patch=linaro.org@nongnu.org designates 2001:4830:134:3::11 as permitted sender) smtp.mailfrom=qemu-devel-bounces+patch=linaro.org@nongnu.org Received: from localhost ([::1]:60045 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Zr5MU-0005sL-AD for patch@linaro.org; Tue, 27 Oct 2015 10:36:30 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:56831) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Zr5Jg-0001Vp-5e for qemu-devel@nongnu.org; Tue, 27 Oct 2015 10:33:38 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1Zr5Jd-0007VP-8t for qemu-devel@nongnu.org; Tue, 27 Oct 2015 10:33:35 -0400 Received: from mnementh.archaic.org.uk ([2001:8b0:1d0::1]:35203) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Zr5Jc-0007SU-W6 for qemu-devel@nongnu.org; Tue, 27 Oct 2015 10:33:33 -0400 Received: from pm215 by mnementh.archaic.org.uk with local (Exim 4.80) (envelope-from ) id 1Zr5Ja-0000Up-3P for qemu-devel@nongnu.org; Tue, 27 Oct 2015 14:33:30 +0000 From: Peter Maydell To: qemu-devel@nongnu.org Date: Tue, 27 Oct 2015 14:33:15 +0000 Message-Id: <1445956409-1818-14-git-send-email-peter.maydell@linaro.org> X-Mailer: git-send-email 1.7.10.4 In-Reply-To: <1445956409-1818-1-git-send-email-peter.maydell@linaro.org> References: <1445956409-1818-1-git-send-email-peter.maydell@linaro.org> X-detected-operating-system: by eggs.gnu.org: Error: Malformed IPv6 address (bad octet value). X-Received-From: 2001:8b0:1d0::1 Subject: [Qemu-devel] [PULL 13/27] i.MX: Standardize i.MX GPT debug X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+patch=linaro.org@nongnu.org Sender: qemu-devel-bounces+patch=linaro.org@nongnu.org From: Jean-Christophe Dubois The goal is to have debug code always compiled during build. We standardize all debug output on the following format: [QOM_TYPE_NAME]reporting_function: debug message We also replace IPRINTF with qemu_log_mask(). The qemu_log_mask() output is following the same format as the above debug. Reviewed-by: Peter Crosthwaite Signed-off-by: Jean-Christophe Dubois Message-id: b7ce7e98a051479453744aded122789531d80a44.1445781957.git.jcd@tribudubois.net Signed-off-by: Peter Maydell --- hw/timer/imx_gpt.c | 56 ++++++++++++++++++++++-------------------------------- 1 file changed, 23 insertions(+), 33 deletions(-) -- 1.9.1 diff --git a/hw/timer/imx_gpt.c b/hw/timer/imx_gpt.c index 4bac67d..7257f42 100644 --- a/hw/timer/imx_gpt.c +++ b/hw/timer/imx_gpt.c @@ -16,11 +16,17 @@ #include "hw/misc/imx_ccm.h" #include "qemu/main-loop.h" -/* - * Define to 1 for debug messages - */ -#define DEBUG_TIMER 0 -#if DEBUG_TIMER +#ifndef DEBUG_IMX_GPT +#define DEBUG_IMX_GPT 0 +#endif + +#define DPRINTF(fmt, args...) \ + do { \ + if (DEBUG_IMX_GPT) { \ + fprintf(stderr, "[%s]%s: " fmt , TYPE_IMX_GPT, \ + __func__, ##args); \ + } \ + } while (0) static char const *imx_gpt_reg_name(uint32_t reg) { @@ -50,24 +56,6 @@ static char const *imx_gpt_reg_name(uint32_t reg) } } -# define DPRINTF(fmt, args...) \ - do { printf("%s: " fmt , __func__, ##args); } while (0) -#else -# define DPRINTF(fmt, args...) do {} while (0) -#endif - -/* - * Define to 1 for messages about attempts to - * access unimplemented registers or similar. - */ -#define DEBUG_IMPLEMENTATION 1 -#if DEBUG_IMPLEMENTATION -# define IPRINTF(fmt, args...) \ - do { fprintf(stderr, "%s: " fmt, __func__, ##args); } while (0) -#else -# define IPRINTF(fmt, args...) do {} while (0) -#endif - static const VMStateDescription vmstate_imx_timer_gpt = { .name = TYPE_IMX_GPT, .version_id = 3, @@ -224,9 +212,8 @@ static uint64_t imx_gpt_read(void *opaque, hwaddr offset, unsigned size) { IMXGPTState *s = IMX_GPT(opaque); uint32_t reg_value = 0; - uint32_t reg = offset >> 2; - switch (reg) { + switch (offset >> 2) { case 0: /* Control Register */ reg_value = s->cr; break; @@ -256,12 +243,14 @@ static uint64_t imx_gpt_read(void *opaque, hwaddr offset, unsigned size) break; case 7: /* input Capture Register 1 */ - qemu_log_mask(LOG_UNIMP, "icr1 feature is not implemented\n"); + qemu_log_mask(LOG_UNIMP, "[%s]%s: icr1 feature is not implemented\n", + TYPE_IMX_GPT, __func__); reg_value = s->icr1; break; case 8: /* input Capture Register 2 */ - qemu_log_mask(LOG_UNIMP, "icr2 feature is not implemented\n"); + qemu_log_mask(LOG_UNIMP, "[%s]%s: icr2 feature is not implemented\n", + TYPE_IMX_GPT, __func__); reg_value = s->icr2; break; @@ -271,11 +260,12 @@ static uint64_t imx_gpt_read(void *opaque, hwaddr offset, unsigned size) break; default: - IPRINTF("Bad offset %x\n", reg); + qemu_log_mask(LOG_GUEST_ERROR, "[%s]%s: Bad register at offset 0x%" + HWADDR_PRIx "\n", TYPE_IMX_GPT, __func__, offset); break; } - DPRINTF("(%s) = 0x%08x\n", imx_gpt_reg_name(reg), reg_value); + DPRINTF("(%s) = 0x%08x\n", imx_gpt_reg_name(offset >> 2), reg_value); return reg_value; } @@ -322,12 +312,11 @@ static void imx_gpt_write(void *opaque, hwaddr offset, uint64_t value, { IMXGPTState *s = IMX_GPT(opaque); uint32_t oldreg; - uint32_t reg = offset >> 2; - DPRINTF("(%s, value = 0x%08x)\n", imx_gpt_reg_name(reg), + DPRINTF("(%s, value = 0x%08x)\n", imx_gpt_reg_name(offset >> 2), (uint32_t)value); - switch (reg) { + switch (offset >> 2) { case 0: oldreg = s->cr; s->cr = value & ~0x7c14; @@ -403,7 +392,8 @@ static void imx_gpt_write(void *opaque, hwaddr offset, uint64_t value, break; default: - IPRINTF("Bad offset %x\n", reg); + qemu_log_mask(LOG_GUEST_ERROR, "[%s]%s: Bad register at offset 0x%" + HWADDR_PRIx "\n", TYPE_IMX_GPT, __func__, offset); break; } }